diff --git a/.circleci/config.yml b/.circleci/config.yml
index 78520332dfc7e..0ce68b36d9013 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -153,6 +153,7 @@ jobs:
               `#--enable-werror`
       - run:
           name: make
+          no_output_timeout: 30m
           command: make -j2 > /dev/null
       - run:
           name: make install
diff --git a/.gitattributes b/.gitattributes
index 86797917210fa..c4e1bd57b2a4b 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -21,7 +21,7 @@
 
 # Collapse generated files within git and pull request diff.
 **/*_arginfo.h linguist-generated -diff
-/main/gdb_inlined_script.c linguist-generated -diff
+/main/debug_gdb_scripts.c linguist-generated -diff
 /Zend/zend_vm_execute.h linguist-generated -diff
 /Zend/zend_vm_handlers.h linguist-generated -diff
 /Zend/zend_vm_opcodes.[ch] linguist-generated -diff
diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 5603700ecc98d..9f9d182031d04 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -44,6 +44,7 @@
 /ext/pdo_sqlite @SakiTakamachi
 /ext/pgsql @devnexen
 /ext/random @TimWolla @zeriyoshi
+/ext/reflection @DanielEScherzer
 /ext/session @Girgias
 /ext/simplexml @nielsdos
 /ext/soap @nielsdos
diff --git a/.github/ISSUE_TEMPLATE/bug_report.yml b/.github/ISSUE_TEMPLATE/bug_report.yml
index acd9c1220c20e..53bd4df5a1ca5 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.yml
+++ b/.github/ISSUE_TEMPLATE/bug_report.yml
@@ -22,15 +22,23 @@ body:
         ```
     validations:
       required: true
-  - type: input
+  - type: textarea
     attributes:
       label: PHP Version
-      description: "The used PHP version. Make sure it is [supported](https://www.php.net/supported-versions.php)."
-      placeholder: "PHP 8.0.12"
+      description: |
+        Please run PHP with the `-v` flag (e.g. `php -v`, `php8.3 -v`, `php-fpm -v` or similar) and provide the full output of that command. If executing that command is not possible, please provide the full version number as given in PHPInfo.
+
+        Please make sure that the used PHP version [is a supported version](https://www.php.net/supported-versions.php).
+      placeholder: |
+        PHP 8.3.19 (cli) (built: Mar 13 2025 17:44:40) (NTS)
+        Copyright (c) The PHP Group
+        Zend Engine v4.3.19, Copyright (c) Zend Technologies
+            with Zend OPcache v8.3.19, Copyright (c), by Zend Technologies
+      render: plain
     validations:
       required: true
   - type: input
     attributes:
       label: Operating System
       description: "The used operating system, if relevant."
-      placeholder: "Ubuntu 20.04"
+      placeholder: "Ubuntu 24.04"
diff --git a/.github/actions/configure-gentoo/action.yml b/.github/actions/configure-gentoo/action.yml
new file mode 100644
index 0000000000000..e1ae914681fb0
--- /dev/null
+++ b/.github/actions/configure-gentoo/action.yml
@@ -0,0 +1,81 @@
+name: ./configure
+inputs:
+  configurationParameters:
+    default: ''
+    required: false
+  skipSlow:
+    default: false
+    required: false
+runs:
+  using: composite
+  steps:
+    - shell: bash
+      run: |
+        set -x
+        ./buildconf --force
+        ./configure \
+          --enable-option-checking=fatal \
+          --prefix=/usr \
+          --with-libdir=lib64 \
+          --enable-phpdbg \
+          --enable-fpm \
+          --with-pdo-mysql=mysqlnd \
+          --with-mysqli=mysqlnd \
+          ${{ inputs.skipSlow == 'false' && '--with-pgsql' || '' }} \
+          ${{ inputs.skipSlow == 'false' && '--with-pdo-pgsql' || '' }} \
+          ${{ inputs.skipSlow == 'false' && '--with-pdo-sqlite' || '' }} \
+          --enable-intl \
+          --without-pear \
+          --enable-gd \
+          --with-jpeg \
+          --with-webp \
+          --with-freetype \
+          --with-xpm \
+          --enable-exif \
+          --with-zip \
+          --with-zlib \
+          --enable-soap \
+          --enable-xmlreader \
+          --with-xsl \
+          ${{ inputs.skipSlow == 'false' && '--with-tidy' || '' }} \
+          --enable-sysvsem \
+          --enable-sysvshm \
+          --enable-shmop \
+          --enable-pcntl \
+          --with-readline \
+          --enable-mbstring \
+          --with-iconv \
+          --with-curl \
+          --with-gettext \
+          --enable-sockets \
+          --with-bz2 \
+          --with-openssl \
+          --with-gmp \
+          --enable-bcmath \
+          --enable-calendar \
+          --enable-ftp \
+          ${{ inputs.skipSlow == 'false' && '--with-enchant=/usr' || '' }} \
+          --enable-sysvmsg \
+          --with-ffi \
+          --enable-zend-test \
+          ${{ inputs.skipSlow == 'false' && '--enable-dl-test=shared' || '' }} \
+          ${{ inputs.skipSlow == 'false' && '--with-ldap' || '' }} \
+          ${{ inputs.skipSlow == 'false' && '--with-ldap-sasl' || '' }} \
+          --with-password-argon2 \
+          --with-mhash \
+          --with-sodium \
+          --enable-dba \
+          --with-cdb \
+          --enable-flatfile \
+          --enable-inifile \
+          --with-tcadb \
+          --with-lmdb \
+          --with-qdbm \
+          ${{ inputs.skipSlow == 'false' && '--with-snmp' || '' }} \
+          ${{ inputs.skipSlow == 'false' && '--with-unixODBC' || '' }} \
+          ${{ inputs.skipSlow == 'false' && '--with-pdo-odbc=unixODBC,/usr' || '' }} \
+          --with-config-file-path=/etc \
+          --with-config-file-scan-dir=/etc/php.d \
+          ${{ inputs.skipSlow == 'false' && '--with-pdo-dblib' || '' }} \
+          --enable-werror \
+          ${{ inputs.configurationParameters }} || cat config.log
diff --git a/.github/actions/freebsd/action.yml b/.github/actions/freebsd/action.yml
index 415790bab5a71..d375a51a6d173 100644
--- a/.github/actions/freebsd/action.yml
+++ b/.github/actions/freebsd/action.yml
@@ -27,7 +27,6 @@ runs:
             bzip2 \
             t1lib \
             gmp \
-            tidyp \
             libsodium \
             libzip \
             libxml2 \
diff --git a/.github/actions/test-gentoo/action.yml b/.github/actions/test-gentoo/action.yml
new file mode 100644
index 0000000000000..ec9fb0b70c6a3
--- /dev/null
+++ b/.github/actions/test-gentoo/action.yml
@@ -0,0 +1,34 @@
+name: Test
+inputs:
+  runTestsParameters:
+    default: ''
+    required: false
+runs:
+  using: composite
+  steps:
+    - shell: bash
+      run: |
+        set -x
+        # XXX: Set up other database tests?
+        # XXX: These tests are not running containerized
+        export MYSQL_TEST_USER=ci
+        export MYSQL_TEST_PASSWD=ci
+        if [[ -z "$PDO_MYSQL_TEST_DSN" ]]; then
+          export PDO_MYSQL_TEST_DSN="mysql:host=localhost;dbname=test"
+        fi
+        export PDO_MYSQL_TEST_USER=ci
+        export PDO_MYSQL_TEST_PASS=ci
+        export PGSQL_TEST_CONNSTR="host=localhost dbname=test port=5432 user=ci password=ci"
+        if [[ -z "$PDO_PGSQL_TEST_DSN" ]]; then
+          export PDO_PGSQL_TEST_DSN="pgsql:host=localhost port=5432 dbname=test user=ci password=ci"
+        fi
+        # Slow tests criteron is doubled because this runner isn't as fast as others
+        export SKIP_IO_CAPTURE_TESTS=1
+        export STACK_LIMIT_DEFAULTS_CHECK=1
+        sapi/cli/php run-tests.php -P -q ${{ inputs.runTestsParameters }} \
+          -j$(nproc) \
+          -g FAIL,BORK,LEAK,XLEAK \
+          --no-progress \
+          --show-diff \
+          --show-slow 2000 \
+          --set-timeout 120
diff --git a/.github/scripts/windows/test_task.bat b/.github/scripts/windows/test_task.bat
index e15259b3acc39..43e7763e70294 100644
--- a/.github/scripts/windows/test_task.bat
+++ b/.github/scripts/windows/test_task.bat
@@ -58,12 +58,15 @@ if "%PLATFORM%" == "x64" (
 curl -sLo Firebird.zip %PHP_FIREBIRD_DOWNLOAD_URL%
 7z x -oC:\Firebird Firebird.zip
 set PDO_FIREBIRD_TEST_DATABASE=C:\test.fdb
-set PDO_FIREBIRD_TEST_DSN=firebird:dbname=%PDO_FIREBIRD_TEST_DATABASE%
+set PDO_FIREBIRD_TEST_DSN=firebird:dbname=127.0.0.1:%PDO_FIREBIRD_TEST_DATABASE%
 set PDO_FIREBIRD_TEST_USER=SYSDBA
 set PDO_FIREBIRD_TEST_PASS=phpfi
+echo create user %PDO_FIREBIRD_TEST_USER% password '%PDO_FIREBIRD_TEST_PASS%';> C:\Firebird\create_user.sql
+echo commit;>> C:\Firebird\create_user.sql
 echo create database '%PDO_FIREBIRD_TEST_DATABASE%' user '%PDO_FIREBIRD_TEST_USER%' password '%PDO_FIREBIRD_TEST_PASS%';> C:\Firebird\setup.sql
 C:\Firebird\instsvc.exe install -n TestInstance
 C:\Firebird\isql -q -i C:\Firebird\setup.sql
+C:\Firebird\isql -q -i C:\Firebird\create_user.sql -user sysdba %PDO_FIREBIRD_TEST_DATABASE%
 C:\Firebird\instsvc.exe start -n TestInstance
 if %errorlevel% neq 0 exit /b 3
 path C:\Firebird;%PATH%
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 2377286ca830c..1b1532af7f799 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -17,6 +17,9 @@ on:
       run_alpine:
         required: true
         type: boolean
+      run_linux_ppc64:
+        required: true
+        type: boolean
       run_macos_arm64:
         required: true
         type: boolean
@@ -26,6 +29,9 @@ on:
       windows_version:
         required: true
         type: string
+      skip_laravel:
+        required: true
+        type: boolean
       skip_symfony:
         required: true
         type: boolean
@@ -35,6 +41,44 @@ on:
 permissions:
   contents: read
 jobs:
+  LINUX_PPC64:
+    if: inputs.run_linux_ppc64
+    name: LINUX_PPC64_ASAN_UBSAN_DEBUG_ZTS
+    # This runs on a self-hosted runner; see https://wiki.php.net/systems/ci
+    runs-on: [self-hosted, gentoo, ppc64]
+    steps:
+      - name: git checkout
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.branch }}
+      - name: System info
+        run: |
+          echo "::group::Show host CPU info"
+          lscpu
+          echo "::endgroup::"
+          echo "::group::Show installed packages"
+          cat /var/lib/portage/world
+          echo "::endgroup::"
+      - name: ./configure
+        uses: ./.github/actions/configure-gentoo
+        with:
+          configurationParameters: >-
+            CFLAGS="-fsanitize=undefined,address -fno-sanitize=function -DZEND_TRACK_ARENA_ALLOC"
+            LDFLAGS="-fsanitize=undefined,address -fno-sanitize=function"
+            CC=clang-17
+            CXX=clang++-17
+            --enable-debug
+            --enable-zts
+          skipSlow: false # FIXME: This should likely include slow extensions
+      - name: make
+        run: make -j$(/usr/bin/nproc) >/dev/null
+      # Skip an install action for now
+      - name: Tests
+        uses: ./.github/actions/test-gentoo
+        # There is no PPC JIT, so rip this out
+        with:
+          runTestsParameters: >-
+            --asan -x
   ALPINE:
     if: inputs.run_alpine
     name: ALPINE_X64_ASAN_UBSAN_DEBUG_ZTS
@@ -509,7 +553,7 @@ jobs:
             git clone "https://github.com/amphp/$repository.git" "amphp-$repository" --depth 1
             cd "amphp-$repository"
             git rev-parse HEAD
-            php /usr/bin/composer install --no-progress --ignore-platform-reqs
+            php /usr/bin/composer install --no-progress --ignore-platform-req=php+
             vendor/bin/phpunit || EXIT_CODE=$?
             if [ ${EXIT_CODE:-0} -gt 128 ]; then
               X=1;
@@ -518,12 +562,12 @@ jobs:
           done
           exit $X
       - name: Test Laravel
-        if: ${{ !cancelled() }}
+        if: ${{ !cancelled() && !inputs.skip_laravel }}
         run: |
           git clone https://github.com/laravel/framework.git --depth=1
           cd framework
           git rev-parse HEAD
-          php /usr/bin/composer install --no-progress --ignore-platform-reqs
+          php /usr/bin/composer install --no-progress --ignore-platform-req=php+
           # Hack to disable a test that hangs
           php -r '$c = file_get_contents("tests/Filesystem/FilesystemTest.php"); $c = str_replace("public function testSharedGet()", "#[\\PHPUnit\\Framework\\Attributes\\Group('"'"'skip'"'"')]\n    public function testSharedGet()", $c); file_put_contents("tests/Filesystem/FilesystemTest.php", $c);'
           php vendor/bin/phpunit --exclude-group skip || EXIT_CODE=$?
@@ -540,7 +584,7 @@ jobs:
             git clone "https://github.com/reactphp/$repository.git" "reactphp-$repository" --depth 1
             cd "reactphp-$repository"
             git rev-parse HEAD
-            php /usr/bin/composer install --no-progress --ignore-platform-reqs
+            php /usr/bin/composer install --no-progress --ignore-platform-req=php+
             vendor/bin/phpunit || EXIT_CODE=$?
             if [ $[EXIT_CODE:-0} -gt 128 ]; then
               X=1;
@@ -554,7 +598,7 @@ jobs:
           git clone https://github.com/revoltphp/event-loop.git --depth=1
           cd event-loop
           git rev-parse HEAD
-          php /usr/bin/composer install --no-progress --ignore-platform-reqs
+          php /usr/bin/composer install --no-progress --ignore-platform-req=php+
           vendor/bin/phpunit || EXIT_CODE=$?
           if [ ${EXIT_CODE:-0} -gt 128 ]; then
             exit 1
@@ -565,7 +609,7 @@ jobs:
           git clone https://github.com/symfony/symfony.git --depth=1
           cd symfony
           git rev-parse HEAD
-          php /usr/bin/composer install --no-progress --ignore-platform-reqs
+          php /usr/bin/composer install --no-progress --ignore-platform-req=php+
           php ./phpunit install
           # Test causes a heap-buffer-overflow but I cannot reproduce it locally...
           php -r '$c = file_get_contents("src/Symfony/Component/HtmlSanitizer/Tests/HtmlSanitizerCustomTest.php"); $c = str_replace("public function testSanitizeDeepNestedString()", "/** @group skip */\n    public function testSanitizeDeepNestedString()", $c); file_put_contents("src/Symfony/Component/HtmlSanitizer/Tests/HtmlSanitizerCustomTest.php", $c);'
@@ -586,7 +630,7 @@ jobs:
           git clone https://github.com/sebastianbergmann/phpunit.git --branch=main --depth=1
           cd phpunit
           git rev-parse HEAD
-          php /usr/bin/composer install --no-progress --ignore-platform-reqs
+          php /usr/bin/composer install --no-progress --ignore-platform-req=php+
           php ./phpunit || EXIT_CODE=$?
           if [ ${EXIT_CODE:-0} -gt 128 ]; then
             exit 1
@@ -594,7 +638,7 @@ jobs:
       - name: 'Symfony Preloading'
         if: ${{ !cancelled() && !inputs.skip_symfony }}
         run: |
-          php /usr/bin/composer create-project symfony/symfony-demo symfony_demo --no-progress --ignore-platform-reqs
+          php /usr/bin/composer create-project symfony/symfony-demo symfony_demo --no-progress --ignore-platform-req=php+
           cd symfony_demo
           git rev-parse HEAD
           sed -i 's/PHP_SAPI/"cli-server"/g' var/cache/dev/App_KernelDevDebugContainer.preload.php
@@ -605,7 +649,7 @@ jobs:
           git clone https://github.com/WordPress/wordpress-develop.git wordpress --depth=1
           cd wordpress
           git rev-parse HEAD
-          php /usr/bin/composer install --no-progress --ignore-platform-reqs
+          php /usr/bin/composer install --no-progress --ignore-platform-req=php+
           cp wp-tests-config-sample.php wp-tests-config.php
           sed -i 's/youremptytestdbnamehere/test/g' wp-tests-config.php
           sed -i 's/yourusernamehere/root/g' wp-tests-config.php
diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index b92a55b58b87d..2f82179b90ec6 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -368,6 +368,7 @@ jobs:
           path: ${{ github.workspace }}/benchmark/profiles
           retention-days: 30
   FREEBSD:
+    if: github.repository == 'php/php-src' || github.event_name == 'pull_request'
     name: FREEBSD
     runs-on: ubuntu-latest
     steps:
diff --git a/.github/workflows/root.yml b/.github/workflows/root.yml
index 5cdd70489343f..a98bb39ba0d92 100644
--- a/.github/workflows/root.yml
+++ b/.github/workflows/root.yml
@@ -48,17 +48,18 @@ jobs:
     with:
       asan_ubuntu_version: ${{
         (((matrix.branch.version[0] == 8 && matrix.branch.version[1] >= 5) || matrix.branch.version[0] >= 9) && '24.04')
-        || '20.04' }}
+        || '22.04' }}
       branch: ${{ matrix.branch.ref }}
       community_verify_type_inference: ${{ (matrix.branch.version[0] == 8 && matrix.branch.version[1] >= 4) || matrix.branch.version[0] >= 9 }}
       libmysqlclient_with_mysqli: ${{ (matrix.branch.version[0] == 8 && matrix.branch.version[1] == 1) }}
       run_alpine: ${{ (matrix.branch.version[0] == 8 && matrix.branch.version[1] >= 4) || matrix.branch.version[0] >= 9 }}
+      run_linux_ppc64: ${{ (matrix.branch.version[0] == 8 && matrix.branch.version[1] >= 4) || matrix.branch.version[0] >= 9 }}
       run_macos_arm64: ${{ (matrix.branch.version[0] == 8 && matrix.branch.version[1] >= 4) || matrix.branch.version[0] >= 9 }}
       ubuntu_version: ${{
         (((matrix.branch.version[0] == 8 && matrix.branch.version[1] >= 5) || matrix.branch.version[0] >= 9) && '24.04')
-        || ((matrix.branch.version[0] == 8 && matrix.branch.version[1] >= 3) && '22.04')
-        || '20.04' }}
+        || '22.04' }}
       windows_version: ${{ ((matrix.branch.version[0] == 8 && matrix.branch.version[1] >= 4) || matrix.branch.version[0] >= 9) && '2022' || '2019' }}
+      skip_laravel: ${{ matrix.branch.version[0] == 8 && matrix.branch.version[1] == 1 }}
       skip_symfony: ${{ matrix.branch.version[0] == 8 && matrix.branch.version[1] == 1 }}
       skip_wordpress: ${{ matrix.branch.version[0] == 8 && matrix.branch.version[1] == 1 }}
     secrets: inherit
diff --git a/.gitignore b/.gitignore
index d8cb25a1a109c..55c441323cf15 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,6 +29,9 @@
 # Libtool library files generated during build process
 *.la
 
+# Mac shared library files generated during build process
+*.dylib
+
 # Directories created by Libtool for storing generated library files
 .libs/
 
@@ -234,6 +237,7 @@ php
 **/tests/**/*.exp
 **/tests/**/*.log
 **/tests/**/*.sh
+**/tests/**/*.stdin
 
 # Generated by some test cases
 **/tests/**/*.db
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index a9f34c239c55e..a91545fa9bd79 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -32,6 +32,12 @@ had several contributions accepted, commit privileges are often quickly granted.
 PHP welcomes pull requests to [add tests](#writing-tests), fix bugs and to
 implement RFCs. Please be sure to include tests as appropriate!
 
+By submitting a pull request, you certify that you have the necessary rights
+to submit the work, that the work does not violate any third-party rights
+(including those of your employer, if applicable), and that you license your
+contribution under the PHP License or under another license if explicitly
+accepted by the PHP project maintainers.
+
 If you are fixing a bug, then please submit your PR against the lowest actively
 supported branch of PHP that the bug affects (only green branches on
 [the supported version page](https://www.php.net/supported-versions.php) are
@@ -353,7 +359,7 @@ Currently, we have the following branches in use:
 | master    | Active development branch for PHP 8.5, which is open for backwards incompatible changes and major internal API changes. |
 | PHP-8.4   | Is used to release the PHP 8.4.x series. This is a current stable version and is open for bugfixes only. |
 | PHP-8.3   | Is used to release the PHP 8.3.x series. This is a current stable version and is open for bugfixes only. |
-| PHP-8.2   | Is used to release the PHP 8.2.x series. This is a current stable version and is open for bugfixes only. |
+| PHP-8.2   | Is used to release the PHP 8.2.x series. This is an old stable version and is open for security fixes only. |
 | PHP-8.1   | Is used to release the PHP 8.1.x series. This is an old stable version and is open for security fixes only. |
 | PHP-8.0   | This branch is closed. |
 | PHP-7.4   | This branch is closed. |
diff --git a/EXTENSIONS b/EXTENSIONS
index 6c3a83b8d9124..2ceb1afd5050e 100644
--- a/EXTENSIONS
+++ b/EXTENSIONS
@@ -170,56 +170,56 @@ EXTENSION:           dom
 PRIMARY MAINTAINER:  Christian Stocker <chregu@php.net> (2003 - 2011)
                      Rob Richards <rrichards@php.net> (2003 - 2012)
                      Marcus Börger <helly@php.net> (2003 - 2006)
-                     Niels Dossche <nielsdos@php.net> (2023 - 2024)
+                     Niels Dossche <nielsdos@php.net> (2023 - 2025)
 MAINTENANCE:         Maintained
 STATUS:              Working
 SINCE:               5.0
 -------------------------------------------------------------------------------
 EXTENSION:           simplexml
 PRIMARY MAINTAINER:  Marcus Börger <helly@php.net> (2003 - 2008)
-                     Niels Dossche <nielsdos@php.net> (2023 - 2024)
+                     Niels Dossche <nielsdos@php.net> (2023 - 2025)
 MAINTENANCE:         Maintained
 STATUS:              Working
 SINCE:               5.0
 -------------------------------------------------------------------------------
 EXTENSION:           soap
 PRIMARY MAINTAINER:  Dmitry Stogov <dmitry@php.net> (2004 - 2018)
-                     Niels Dossche <nielsdos@php.net> (2024 - 2024)
+                     Niels Dossche <nielsdos@php.net> (2024 - 2025)
 MAINTENANCE:         Odd fixes
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           xml
 PRIMARY MAINTAINER:  Thies C. Arntzen <thies@thieso.net> (1999 - 2002)
                      Rob Richards <rrichards@php.net> (2003 - 2013)
-                     Niels Dossche <nielsdos@php.net> (2023 - 2024)
+                     Niels Dossche <nielsdos@php.net> (2023 - 2025)
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           libxml
 PRIMARY MAINTAINER:  Rob Richards <rrichards@php.net> (2003 - 2009)
                      Christian Stocker <chregu@php.net> (2004 - 2011)
-                     Niels Dossche <nielsdos@php.net> (2023 - 2024)
+                     Niels Dossche <nielsdos@php.net> (2023 - 2025)
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           xmlreader
 PRIMARY MAINTAINER:  Rob Richards <rrichards@php.net> (2004 - 2010)
                      Christian Stocker <chregu@php.net> (2004 - 2004)
-                     Niels Dossche <nielsdos@php.net> (2023 - 2024)
+                     Niels Dossche <nielsdos@php.net> (2023 - 2025)
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           xmlwriter
 PRIMARY MAINTAINER:  Rob Richards <rrichards@php.net> (2004 - 2010)
                      Pierre-Alain Joye <pajoye@php.net> (2005-2009)
-                     Niels Dossche <nielsdos@php.net> (2023 - 2024)
+                     Niels Dossche <nielsdos@php.net> (2023 - 2025)
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           xsl
 PRIMARY MAINTAINER:  Christian Stocker <chregu@php.net> (2003 - 2011)
                      Rob Richards <rrichards@php.net> (2003 - 2010)
-                     Niels Dossche <nielsdos@php.net> (2023 - 2024)
+                     Niels Dossche <nielsdos@php.net> (2023 - 2025)
 MAINTENANCE:         Maintained
 STATUS:              Working
 SINCE:               5.0
@@ -412,7 +412,7 @@ STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           random
 PRIMARY MAINTAINER   Go Kudo <zeriyoshi@php.net> (2022 - 2024)
-                     Tim Düsterhus <timwolla@php.net> (2022 - 2024)
+                     Tim Düsterhus <timwolla@php.net> (2022 - 2025)
 MAINTENANCE:         Maintained
 STATUS:              Working
 SINCE:               8.2.0
@@ -426,6 +426,7 @@ EXTENSION:           reflection
 PRIMARY MAINTAINER:  Marcus Börger <helly@php.net> (2003 - 2009)
                      Johannes Schlüter <johannes@php.net> (2006 - 2014)
                      Nikita Popov <nikic@php.net> (2019 - 2020)
+                     Daniel Scherzer <daniel.e.scherzer@gmail.com> (2025 - 2025)
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
diff --git a/NEWS b/NEWS
index 675ac03745659..706533b9c898a 100644
--- a/NEWS
+++ b/NEWS
@@ -2,9 +2,22 @@ PHP                                                                        NEWS
 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 ?? ??? ????, PHP 8.5.0alpha1
 
+- BCMath:
+  . Simplify `bc_divide()` code. (SakiTakamachi)
+  . If the result is 0, n_scale is set to 0. (SakiTakamachi)
+  . If size of BC_VECTOR array is within 64 bytes, stack area is now used.
+    (SakiTakamachi)
+
 - CLI:
-  . Extended --ini to print INI settings changed from the builtin default.
+  . Add --ini=diff to print INI settings changed from the builtin default.
     (timwolla)
+  . Drop support for -z CLI/CGI flag. (nielsdos)
+  . Fixed GH-17956 - development server 404 page does not adapt to mobiles.
+    (pascalchevrel)
+
+- CURL:
+  . Added CURLFOLLOW_ALL, CURLFOLLOW_OBEYCODE and CURLFOLLOW_FIRSTONLY
+    values for CURLOPT_FOLLOLOCATION curl_easy_setopt option. (David Carlier)
 
 - COM:
   . Fixed property access of PHP objects wrapped in variant. (cmb)
@@ -24,6 +37,18 @@ PHP                                                                        NEWS
   . Fixed bug GH-17442 (Engine UAF with reference assign and dtor). (nielsdos)
   . Improved error message of UnhandledMatchError for
     zend.exception_string_param_max_len=0. (timwolla)
+  . Fixed bug GH-17959 (Relax missing trait fatal error to error exception).
+    (ilutov)
+  . Fixed bug GH-18033 (NULL-ptr dereference when using register_tick_function
+    in destructor). (nielsdos)
+  . Fixed bug GH-18026 (Improve "expecting token" error for ampersand). (ilutov)
+  . Added the #[\NoDiscard] attribute to indicate that a function's return
+    value is important and should be consumed. (timwolla, Volker Dusch)
+  . Added the (void) cast to indicate that not using a value is intentional.
+    (timwolla, Volker Dusch)
+  . Added get_error_handler(), get_exception_handler() functions. (Arnaud)
+  . Fixed bug GH-15753 and GH-16198 (Bind traits before parent class). (ilutov)
+  . Added support for casts in constant expressions. (nielsdos)
 
 - Curl:
   . Added curl_multi_get_handles(). (timwolla)
@@ -43,8 +68,16 @@ PHP                                                                        NEWS
   . Added enchant_dict_remove_from_session(). (nielsdos)
   . Added enchant_dict_remove(). (nielsdos)
 
+- EXIF:
+  . Add OffsetTime* Exif tags. (acc987)
+
 - Fileinfo:
   . Upgrade to file 5.46. (nielsdos)
+  . Change return type of finfo_close() to true. (timwolla)
+
+- FPM:
+  . Fixed GH-17645 (FPM with httpd ProxyPass does not decode script path).
+    (Jakub Zelenka)
 
 - GD:
   . Fixed bug #68629 (Transparent artifacts when using imagerotate). (pierre,
@@ -55,6 +88,14 @@ PHP                                                                        NEWS
   . Bumped ICU requirement to ICU >= 57.1. (cmb)
   . IntlDateFormatter::setTimeZone()/datefmt_set_timezone() throws an exception
     with uninitialised classes or clone failure. (David Carlier)
+  . Added DECIMAL_COMPACT_SHORT/DECIMAL_COMPACT_LONG for NumberFormatter class.
+    (BogdanUngureanu)
+  . Added Locale::isRightToLeft to check if a locale is written right to left.
+    (David Carlier)
+  . Added null bytes presence in locale inputs for Locale class. (David Carlier)
+  . Added grapheme_levenshtein() function. (Yuya Hamada)
+  . Added Locale::addLikelySubtags/Locale::minimizeSubtags to handle
+    adding/removing likely subtags to a locale. (David Carlier)
 
 - MySQLi:
   . Fixed bugs GH-17900 and GH-8084 (calling mysqli::__construct twice).
@@ -73,6 +114,8 @@ PHP                                                                        NEWS
 
 - PCRE:
   . Upgraded to pre2lib from 10.44 to 10.45. (nielsdos)
+  . Remove PCRE2_EXTRA_ALLOW_LOOKAROUND_BSK from pcre compile options.
+    (mvorisek)
 
 - PDO_PGSQL:
   . Added Iterable support for PDO::pgsqlCopyFromArray. (KentarouTakeda)
@@ -80,6 +123,10 @@ PHP                                                                        NEWS
     Pdo\Pgsql::prepare(…, [ PDO::ATTR_PREFETCH => 0 ]) make fetch() lazy
     instead of storing the whole result set in memory (Guillaume Outters)
 
+- PDO_SQLITE:
+  . throw on null bytes / resolve GH-13952 (divinity76).
+  . Implement GH-17321: Add setAuthorizer to Pdo\Sqlite. (nielsdos)
+
 - PGSQL:
   . Added pg_close_stmt to close a prepared statement while allowing
     its name to be reused. (David Carlier)
@@ -87,6 +134,8 @@ PHP                                                                        NEWS
   . pg_connect checks if connection_string contains any null byte,
     pg_close_stmt check if the statement contains any null byte.
     (David Carlier)
+  . Added pg_service to get the connection current service identifier.
+    (David Carlier)
 
 - POSIX:
   . Added POSIX_SC_OPEN_MAX constant to get the number of file descriptors
@@ -103,12 +152,18 @@ PHP                                                                        NEWS
     (DanielEScherzer)
   . Fixed bug GH-12856 (ReflectionClass::getStaticPropertyValue() returns UNDEF
     zval for uninitialized typed properties). (nielsdos)
+  . Fixed bug GH-15766 (ReflectionClass::toString() should have better output
+    for enums). (DanielEScherzer)
 
 - Session:
   . session_start() throws a ValueError on option argument if not a hashmap
     or a TypeError if read_and_close value is not compatible with int.
     (David Carlier)
 
+- SimpleXML:
+  . Fixed bug GH-12231 (SimpleXML xpath should warn when returning other return
+    types than node lists). (nielsdos)
+
 - SNMP:
   . snmpget, snmpset, snmp_get2, snmp_set2, snmp_get3, snmp_set3 and
     SNMP::__construct() throw an exception on invalid hostname, community
@@ -145,6 +200,7 @@ PHP                                                                        NEWS
   . socket_getsockname/socket_create/socket_bind handled AF_PACKET family socket.
     (David Carlier)
   . Added IP_BINDANY for a socket to bind to any address. (David Carlier)
+  . Added SO_BUSY_POOL to reduce packets poll latency. (David Carlier)
 
 - Sodium:
   . Fix overall theorical overflows on zend_string buffer allocations.
@@ -153,6 +209,9 @@ PHP                                                                        NEWS
 - Standard:
   . Fixed crypt() tests on musl when using --with-external-libcrypt
     (Michael Orlitzky).
+  . Fixed bug GH-18062 (is_callable(func(...), callable_name: $name) for first
+    class callables returns wrong name). (timwolla)
+  . Added array_first() and array_last(). (nielsdos)
 
 - Streams:
   . Fixed bug GH-16889 (stream_select() timeout useless for pipes on Windows).
diff --git a/UPGRADING b/UPGRADING
index 6b4f6c335843a..6000c237f85d0 100644
--- a/UPGRADING
+++ b/UPGRADING
@@ -36,6 +36,20 @@ PHP 8.5 UPGRADE NOTES
     the behavior of (bool) $object.
   . The return value of gc_collect_cycles() no longer includes strings and
     resources that were indirectly collected through cycles.
+  . It is now allowed to substitute static with self or the concrete class name
+    in final subclasses.
+  . The tick handlers are now deactivated after all shutdown functions, destructors
+    have run and the output handlers have been cleaned up.
+    This is a consequence of fixing GH-18033.
+  . Traits are now bound before the parent class. This is a subtle behavioral
+    change, but should closer match user expectations, demonstrated by GH-15753
+    and GH-16198.
+
+- FileInfo:
+  . finfo_file() and finfo::file() now throws a ValueError instead of a
+    TypeError when $filename contains nul bytes.
+    This aligns the type of Error thrown to be consistent with the rest of
+    the language.
 
 - Intl:
   . The extension now requires at least ICU 57.1.
@@ -54,6 +68,11 @@ PHP 8.5 UPGRADE NOTES
   . pcntl_exec() now throws ValueErrors when entries or keys of the
     $env_vars parameter contain null bytes.
 
+- PCRE:
+  . The extension is compiled without semi-deprecated
+    PCRE2_EXTRA_ALLOW_LOOKAROUND_BSK compile option.
+    https://github.com/PCRE2Project/pcre2/issues/736#issuecomment-2754024651
+
 - PDO:
   . The constructor arguments set in conjunction with PDO::FETCH_CLASS now
     follow the usual CUFA (call_user_func_array) semantics.
@@ -63,8 +82,10 @@ PHP 8.5 UPGRADE NOTES
     emitted.
     To pass a variable by-ref to a constructor argument use the general
     array value reference assignment: $ctor_args = [&$valByRef]
-  . Attempting to modify a PDOStatement during a call to PDO::fetch(),
-    PDO::fetchObject(), PDO::fetchAll() will now throw an Error.
+  . Attempting to call PDOStatement::setFetchMode during a call to PDO::fetch(),
+    PDO::fetchObject(), PDO::fetchAll(),
+    for example using tricks such as passing the statement object as a constructor
+    argument when fetching into an object, will now throw an Error.
   . The value of the constants PDO::FETCH_GROUP, PDO::FETCH_UNIQUE,
     PDO::FETCH_CLASSTYPE, PDO::FETCH_PROPS_LATE, and PDO::FETCH_SERIALIZE
     has changed.
@@ -77,6 +98,11 @@ PHP 8.5 UPGRADE NOTES
   . A ValueError is now thrown when trying to set a cursor name that is too
     long on a PDOStatement resulting from the Firebird driver.
 
+- SimpleXML:
+  . Passing an XPath expression that returns something other than a node set
+    to SimpleXMLElement::xpath() will now emit a warning and return false,
+    instead of silently failing and returning an empty array.
+
 - SPL:
   . ArrayObject no longer accepts enums, as modifying the $name or $value
     properties can break engine assumptions.
@@ -96,6 +122,21 @@ PHP 8.5 UPGRADE NOTES
   . Fatal Errors (such as an exceeded maximum execution time) now include a
     backtrace.
     RFC: https://wiki.php.net/rfc/error_backtraces_v2
+  . Added the #[\NoDiscard] attribute to indicate that a function's return
+    value is important and should be consumed.
+    RFC: https://wiki.php.net/rfc/marking_return_value_as_important
+  . Added the (void) cast to indicate that not using a value is intentional.
+    The (void) cast has no effect on the program's execution by itself, but
+    it can be used to suppress warnings emitted by #[\NoDiscard] and possibly
+    also diagnostics emitted by external IDEs or static analysis tools.
+    RFC: https://wiki.php.net/rfc/marking_return_value_as_important
+  . Added asymmetric visibility support for static properties.
+    RFC: https://wiki.php.net/rfc/static-aviz
+  . Added support for casts in constant expressions.
+  . Added support for attributes on compile-time non-class constants.
+    RFC: https://wiki.php.net/rfc/attributes-on-constants
+  . The #[\Deprecated] attribute can now be used on constants.
+    RFC: https://wiki.php.net/rfc/attributes-on-constants
 
 - Curl:
   . Added support for share handles that are persisted across multiple PHP
@@ -113,10 +154,33 @@ PHP 8.5 UPGRADE NOTES
     indicating the http and proxy authentication methods that were
     used in the previous request. See CURLAUTH_* constants for
     possible values.
+  . Added CURLOPT_INFILESIZE_LARGE Curl option, which is a safe
+    replacement for CURLOPT_INFILESIZE. On certain systems,
+    CURLOPT_INFILESIZE only accepts a 32-bit signed integer as the file
+    size (2.0 GiB) even on 64-bit systems. CURLOPT_INFILESIZE_LARGE
+    accepts the largest integer value the system can handle.
+  . Added CURLFOLLOW_OBEYCODE, CURLFOLLOW_FIRSTONLY and CURLFOLLOW_ALL values for
+    CURLOPT_FOLLOWLOCATION curl_easy_setopt option.
+    CURLFOLLOW_OBEYCODE to follow more strictly in regard of redirect
+    if they are allowed. CURLFOLLOW_FIRSTONLY to follow only the
+    first redirect thus if there any follow up redirect, it won't go
+    any further. CURLFOLLOW_ALL is equivalent to set CURLOPT_FOLLOWLOCATION
+    to true.
 
 - DOM:
   . Added Dom\Element::$outerHTML.
 
+- EXIF:
+  . Add OffsetTime* Exif tags.
+
+- Intl:
+  . Added class constants NumberFormatter::CURRENCY_ISO,
+    NumberFormatter::CURRENCY_PLURAL, NumberFormatter::CASH_CURRENCY,
+    and NumberFormatter::CURRENCY_STANDARD for various currency-related
+    number formats.
+  . Added Locale::addLikelySubtags and Locale::minimizeSubtags to
+    handle likely tags on a given locale.
+
 - XSL:
   . The $namespace argument of XSLTProcessor::getParameter(),
     XSLTProcessor::setParameter() and XSLTProcessor::removeParameter()
@@ -136,16 +200,21 @@ PHP 8.5 UPGRADE NOTES
 - CLI:
   . Trying to set a process title that is too long with cli_set_process_title()
     will now fail instead of silently truncating the given title.
-  . --ini will now print INI settings changed from the builtin default.
+  . Added a new --ini=diff option to print INI settings changed from the builtin
+    default.
+
+- FPM:
+  . FPM with httpd ProxyPass decodes the full script path. Added
+    fastcgi.script_path_encoded INI setting to prevent this new behavior.
 
 ========================================
 4. Deprecated Functionality
 ========================================
 
 - Hash:
-  The MHASH_* constants have been deprecated.  These have been overlooked
-  when the mhash*() function family has been deprecated per
-  https://wiki.php.net/rfc/deprecations_php_8_1#mhash_function_family
+  . The MHASH_* constants have been deprecated.  These have been overlooked
+    when the mhash*() function family has been deprecated per
+    https://wiki.php.net/rfc/deprecations_php_8_1#mhash_function_family
 
 ========================================
 5. Changed Functions
@@ -154,10 +223,18 @@ PHP 8.5 UPGRADE NOTES
 - Intl:
   . IntlDateFormatter::setTimeZone()/datefmt_set_timezone()
     throws an IntlException on uninitialised classes/clone failures.
-
   . grapheme_extract() properly assigns $next value when skipping over
     invalid starting bytes. Previously there were cases where it would
     point to the start of the grapheme boundary instead of the end.
+  . Locale:: methods throw a ValueError when locale inputs contain null
+    bytes.
+  . transliterator_get_error_code(), transliterator_get_error_message()
+    TransLiterator::getErrorCode(), and TransLiterator::getErrorMessage()
+    have dropped the false from the return type union. Returning false
+    was actually never possible.
+
+- libxml:
+  . libxml_set_external_entity_loader() now has a formal return type of true.
 
 - PCNTL:
   . pcntl_exec() now has a formal return type of false.
@@ -168,6 +245,10 @@ PHP 8.5 UPGRADE NOTES
     PDO::ATTR_PREFETCH sets to 0 which set to lazy fetch mode.
     In this mode, statements cannot be run parallely.
 
+- PDO_SQLITE:
+  . SQLite PDO::quote() will now throw an exception or emit a warning,
+    depending on the error mode, if the string contains a null byte.
+
 - PGSQL:
   . pg_copy_from also supports inputs as Iterable.
   . pg_connect checks if the connection_string argument contains
@@ -183,6 +264,11 @@ PHP 8.5 UPGRADE NOTES
   . posix_fpathconf checks invalid file descriptors and sets
     last_error to EBADF and raises an E_WARNING message.
 
+- Reflection:
+  . The output of ReflectionClass::toString() for enums has changed to
+    better indicate that the class is an enum, and that the enum cases
+    are enum cases rather than normal class constants.
+
 - Session:
   . session_start is stricter in regard of the option argument.
     It throws a ValueError if the whole is not a hashmap or
@@ -221,6 +307,14 @@ PHP 8.5 UPGRADE NOTES
 6. New Functions
 ========================================
 
+- Core:
+  . get_error_handler() allows retrieving the current user-defined error handler
+    function.
+    RFC: https://wiki.php.net/rfc/get-error-exception-handler
+  . get_exception_handler() allows retrieving the current user-defined exception
+    handler function.
+    RFC: https://wiki.php.net/rfc/get-error-exception-handler
+
 - Curl:
   . curl_multi_get_handles() allows retrieving all CurlHandles current
     attached to a CurlMultiHandle. This includes both handles added using
@@ -238,15 +332,33 @@ PHP 8.5 UPGRADE NOTES
   . Added enchant_dict_remove() to put a word on the exclusion list and
     remove it from the session dictionary.
 
+- Intl:
+  . Added locale_is_right_to_left/Locale::isRightToLeft, returns true if
+    the locale is written right to left (after its enrichment with likely subtags).
+  . Added grapheme_levenshtein() function.
+    RFC: https://wiki.php.net/rfc/grapheme_levenshtein
+
+- Pdo\Sqlite:
+  . Added support for Pdo\Sqlite::setAuthorizer(), which is the equivalent of
+    SQLite3::setAuthorizer(). The only interface difference is that the
+    pdo version returns void.
+
 - PGSQL:
   . pg_close_stmt offers an alternative way to close a prepared
     statement from the DEALLOCATE sql command in that we can reuse
     its name afterwards.
+  . pg_service returns the ongoing service name of the connection.
 
 - Reflection:
   . ReflectionConstant::getFileName() was introduced.
   . ReflectionConstant::getExtension() and
     ReflectionConstant::getExtensionName() were introduced.
+  . ReflectionConstant::getAttributes() was introduced.
+    RFC: https://wiki.php.net/rfc/attributes-on-constants
+
+- Standard:
+  . Added array_first() and array_last().
+    RFC: https://wiki.php.net/rfc/array_first_last
 
 ========================================
 7. New Classes and Interfaces
@@ -265,8 +377,16 @@ PHP 8.5 UPGRADE NOTES
 9. Other Changes to Extensions
 ========================================
 
+- Curl:
+  . curl_easy_setopt with CURLOPT_FOLLOWLOCATION option's value no longer
+    is treated as boolean but integer to handle CURLFOLLOW_OBEYCODE and
+    CURLFOLLOW_FIRSTONLY.
+
 - Fileinfo:
   . Upgraded to file 5.46.
+  . The return type of finfo_close() has been changed to true, rather
+    than bool.
+
 
 - PCRE:
   . Upgraded to pcre2lib from 10.44 to 10.45.
@@ -287,6 +407,14 @@ PHP 8.5 UPGRADE NOTES
   . CURLINFO_USED_PROXY.
   . CURLINFO_HTTPAUTH_USED.
   . CURLINFO_PROXYAUTH_USED.
+  . CURLOPT_INFILESIZE_LARGE.
+  . CURLFOLLOW_ALL.
+  . CURLFOLLOW_OBEYCODE.
+  . CURLFOLLOW_FIRSTONLY.
+
+- Intl:
+  . DECIMAL_COMPACT_SHORT.
+  . DECIMAL_COMPACT_LONG.
 
 - POSIX:
   . POSIX_SC_OPEN_MAX.
@@ -301,6 +429,7 @@ PHP 8.5 UPGRADE NOTES
   . TCP_BBR_ALGORITHM (FreeBSD only).
   . AF_PACKET (Linux only).
   . IP_BINDANY (FreeBSD/NetBSD/OpenBSD only).
+  . SO_BUSY_POLL (Linux only).
 
 ========================================
 11. Changes to INI File Handling
@@ -362,18 +491,34 @@ PHP 8.5 UPGRADE NOTES
 ========================================
 
 - Core:
-  The high resolution timer (`hrtime()`) on macOS now uses the recommended
-  `clock_gettime_nsec_np(CLOCK_UPTIME_RAW)` API instead of
-  `mach_absolute_time()`.
+  . The high resolution timer (`hrtime()`) on macOS now uses the recommended
+    `clock_gettime_nsec_np(CLOCK_UPTIME_RAW)` API instead of
+    `mach_absolute_time()`.
+
+- CLI/CGI:
+  . The `-z` or `--zend-extension` option has been removed as it was
+    non-functional. Use `-d zend_extension=<path>` instead.
 
 ========================================
 14. Performance Improvements
 ========================================
 
+- Core:
+  . Remove OPcodes for identity comparisons against booleans, particularly
+    for the match(true) pattern.
+
 - ReflectionProperty:
   . Improved performance of the following methods: getValue(), getRawValue(),
     isInitialized(), setValue(), setRawValue().
 
+- SPL:
+  . Improved performance of dimension accessors and methods of SplFixedArray.
+
+- Standard:
+  . Improved performance of array functions with callbacks
+    (array_find, array_filter, array_map, usort, ...).
+  . Improved performance of urlencode() and rawurlencode().
+
 - XMLReader:
   . Improved property access performance.
 
diff --git a/UPGRADING.INTERNALS b/UPGRADING.INTERNALS
index b963ead5cc8da..2ed9c2510521c 100644
--- a/UPGRADING.INTERNALS
+++ b/UPGRADING.INTERNALS
@@ -19,6 +19,14 @@ PHP 8.5 INTERNALS UPGRADE NOTES
     a value to a non-reference zval.
   . Added zval_ptr_safe_dtor() to safely destroy a zval when a destructor
     could interfere.
+  . zend_get_callable_name() now returns the name of the underlying function
+    for fake closures.
+  . Added smart_string_append_printf() matching smart_str_append_printf() for
+    char* instead of zend_string*-based smart strings.
+  . Added php_build_provider() to retrieve the value of PHP_BUILD_PROVIDER at
+    runtime.
+  . Removed the cache_slot argument of zend_check_user_type_slow() because
+    now it only relies on the CE cache.
 
 ========================
 2. Build system changes
@@ -53,6 +61,12 @@ PHP 8.5 INTERNALS UPGRADE NOTES
     is still valid. This is useful when a GC cycle is collected and the
     database object can be destroyed prior to destroying the statement.
 
+- ext/standard
+  . Added php_url_decode_ex() and php_raw_url_decode_ex() that unlike their
+    non-ex counterparts do not work in-place.
+  . The php_std_date() function has been removed. Use php_format_date() with
+    the "D, d M Y H:i:s \\G\\M\\T" format instead.
+
 ========================
 4. OpCode changes
 ========================
diff --git a/Zend/Optimizer/block_pass.c b/Zend/Optimizer/block_pass.c
index 6fcbd04f12af5..96a0e81f03825 100644
--- a/Zend/Optimizer/block_pass.c
+++ b/Zend/Optimizer/block_pass.c
@@ -274,7 +274,9 @@ static void zend_optimize_block(zend_basic_block *block, zend_op_array *op_array
 				 * If it's not local, then the other blocks successors must also eventually either FREE or consume the temporary,
 				 * hence removing the temporary is not safe in the general case, especially when other consumers are not FREE.
 				 * A FREE may not be removed without also removing the source's result, because otherwise that would cause a memory leak. */
-				if (opline->op1_type == IS_TMP_VAR) {
+				if (opline->extended_value == ZEND_FREE_VOID_CAST) {
+					/* Keep the ZEND_FREE opcode alive. */
+				} else if (opline->op1_type == IS_TMP_VAR) {
 					src = VAR_SOURCE(opline->op1);
 					if (src) {
 						switch (src->opcode) {
@@ -468,7 +470,67 @@ static void zend_optimize_block(zend_basic_block *block, zend_op_array *op_array
 					goto optimize_bool;
 				}
 				break;
+			case ZEND_IS_IDENTICAL:
+				if (opline->op1_type == IS_CONST &&
+					opline->op2_type == IS_CONST) {
+					goto optimize_constant_binary_op;
+				}
+
+				if (opline->op1_type == IS_CONST &&
+					(Z_TYPE(ZEND_OP1_LITERAL(opline)) <= IS_TRUE && Z_TYPE(ZEND_OP1_LITERAL(opline)) >= IS_NULL)) {
+					/* IS_IDENTICAL(TRUE, T)  => TYPE_CHECK(T, TRUE)
+					 * IS_IDENTICAL(FALSE, T) => TYPE_CHECK(T, FALSE)
+					 * IS_IDENTICAL(NULL, T)  => TYPE_CHECK(T, NULL)
+					 */
+					opline->opcode = ZEND_TYPE_CHECK;
+					opline->extended_value = (1 << Z_TYPE(ZEND_OP1_LITERAL(opline)));
+					COPY_NODE(opline->op1, opline->op2);
+					SET_UNUSED(opline->op2);
+					++(*opt_count);
+					goto optimize_type_check;
+				} else if (opline->op2_type == IS_CONST &&
+					(Z_TYPE(ZEND_OP2_LITERAL(opline)) <= IS_TRUE && Z_TYPE(ZEND_OP2_LITERAL(opline)) >= IS_NULL)) {
+					/* IS_IDENTICAL(T, TRUE)  => TYPE_CHECK(T, TRUE)
+					 * IS_IDENTICAL(T, FALSE) => TYPE_CHECK(T, FALSE)
+					 * IS_IDENTICAL(T, NULL)  => TYPE_CHECK(T, NULL)
+					 */
+					opline->opcode = ZEND_TYPE_CHECK;
+					opline->extended_value = (1 << Z_TYPE(ZEND_OP2_LITERAL(opline)));
+					SET_UNUSED(opline->op2);
+					++(*opt_count);
+					goto optimize_type_check;
+				}
+				break;
+			case ZEND_TYPE_CHECK:
+optimize_type_check:
+				if (opline->extended_value == (1 << IS_TRUE) || opline->extended_value == (1 << IS_FALSE)) {
+					if (opline->op1_type == IS_TMP_VAR &&
+						!zend_bitset_in(used_ext, VAR_NUM(opline->op1.var))) {
+						src = VAR_SOURCE(opline->op1);
 
+						if (src) {
+							switch (src->opcode) {
+								case ZEND_BOOL:
+								case ZEND_BOOL_NOT:
+									/* T = BOOL(X)     + TYPE_CHECK(T, TRUE)  -> BOOL(X), NOP
+									 * T = BOOL(X)     + TYPE_CHECK(T, FALSE) -> BOOL_NOT(X), NOP
+									 * T = BOOL_NOT(X) + TYPE_CHECK(T, TRUE)  -> BOOL_NOT(X), NOP
+									 * T = BOOL_NOT(X) + TYPE_CHECK(T, FALSE) -> BOOL(X), NOP
+									 */
+									src->opcode =
+										((src->opcode == ZEND_BOOL) == (opline->extended_value == (1 << IS_TRUE))) ?
+										ZEND_BOOL : ZEND_BOOL_NOT;
+									COPY_NODE(src->result, opline->result);
+									SET_VAR_SOURCE(src);
+									MAKE_NOP(opline);
+									++(*opt_count);
+									break;
+							}
+						}
+					}
+				}
+				break;
+	
 			case ZEND_BOOL:
 			case ZEND_BOOL_NOT:
 			optimize_bool:
@@ -801,7 +863,6 @@ static void zend_optimize_block(zend_basic_block *block, zend_op_array *op_array
 			case ZEND_SR:
 			case ZEND_IS_SMALLER:
 			case ZEND_IS_SMALLER_OR_EQUAL:
-			case ZEND_IS_IDENTICAL:
 			case ZEND_IS_NOT_IDENTICAL:
 			case ZEND_BOOL_XOR:
 			case ZEND_BW_OR:
diff --git a/Zend/Optimizer/compact_literals.c b/Zend/Optimizer/compact_literals.c
index 4b27aebc9d39a..d0aaccec7ce2c 100644
--- a/Zend/Optimizer/compact_literals.c
+++ b/Zend/Optimizer/compact_literals.c
@@ -43,50 +43,6 @@ typedef struct _literal_info {
 		info[n].num_related = (related); \
 	} while (0)
 
-static size_t type_num_classes(const zend_op_array *op_array, uint32_t arg_num)
-{
-	zend_arg_info *arg_info;
-	if (arg_num > 0) {
-		if (!(op_array->fn_flags & ZEND_ACC_HAS_TYPE_HINTS)) {
-			return 0;
-		}
-		if (EXPECTED(arg_num <= op_array->num_args)) {
-			arg_info = &op_array->arg_info[arg_num-1];
-		} else if (UNEXPECTED(op_array->fn_flags & ZEND_ACC_VARIADIC)) {
-			arg_info = &op_array->arg_info[op_array->num_args];
-		} else {
-			return 0;
-		}
-	} else {
-		arg_info = op_array->arg_info - 1;
-	}
-
-	if (ZEND_TYPE_IS_COMPLEX(arg_info->type)) {
-		if (ZEND_TYPE_HAS_LIST(arg_info->type)) {
-			/* Intersection types cannot have nested list types */
-			if (ZEND_TYPE_IS_INTERSECTION(arg_info->type)) {
-				return ZEND_TYPE_LIST(arg_info->type)->num_types;
-			}
-			ZEND_ASSERT(ZEND_TYPE_IS_UNION(arg_info->type));
-			size_t count = 0;
-			zend_type *list_type;
-
-			ZEND_TYPE_LIST_FOREACH(ZEND_TYPE_LIST(arg_info->type), list_type) {
-				if (ZEND_TYPE_IS_INTERSECTION(*list_type)) {
-					count += ZEND_TYPE_LIST(*list_type)->num_types;
-				} else {
-					ZEND_ASSERT(!ZEND_TYPE_HAS_LIST(*list_type));
-					count += 1;
-				}
-			} ZEND_TYPE_LIST_FOREACH_END();
-			return count;
-		}
-		return 1;
-	}
-
-	return 0;
-}
-
 static uint32_t add_static_slot(HashTable     *hash,
                                 zend_op_array *op_array,
                                 uint32_t       op1,
@@ -165,7 +121,7 @@ void zend_optimizer_compact_literals(zend_op_array *op_array, zend_optimizer_ctx
 	HashTable hash;
 	zend_string *key = NULL;
 	void *checkpoint = zend_arena_checkpoint(ctx->arena);
-	int *const_slot, *class_slot, *func_slot, *bind_var_slot, *property_slot, *method_slot;
+	int *const_slot, *class_slot, *func_slot, *bind_var_slot, *property_slot, *method_slot, *jmp_slot;
 
 	if (op_array->last_literal) {
 		info = (literal_info*)zend_arena_calloc(&ctx->arena, op_array->last_literal, sizeof(literal_info));
@@ -175,6 +131,9 @@ void zend_optimizer_compact_literals(zend_op_array *op_array, zend_optimizer_ctx
 		end = opline + op_array->last;
 		while (opline < end) {
 			switch (opline->opcode) {
+				case ZEND_JMP_FRAMELESS:
+					LITERAL_INFO(opline->op1.constant, 1);
+					break;
 				case ZEND_INIT_FCALL_BY_NAME:
 					LITERAL_INFO(opline->op2.constant, 2);
 					break;
@@ -480,13 +439,14 @@ void zend_optimizer_compact_literals(zend_op_array *op_array, zend_optimizer_ctx
 		zend_hash_clean(&hash);
 		op_array->last_literal = j;
 
-		const_slot = zend_arena_alloc(&ctx->arena, j * 6 * sizeof(int));
-		memset(const_slot, -1, j * 6 * sizeof(int));
+		const_slot = zend_arena_alloc(&ctx->arena, j * 7 * sizeof(int));
+		memset(const_slot, -1, j * 7 * sizeof(int));
 		class_slot = const_slot + j;
 		func_slot = class_slot + j;
 		bind_var_slot = func_slot + j;
 		property_slot = bind_var_slot + j;
 		method_slot = property_slot + j;
+		jmp_slot = method_slot + j;
 
 		/* Update opcodes to use new literals table */
 		cache_size = zend_op_array_extension_handles * sizeof(void*);
@@ -500,26 +460,6 @@ void zend_optimizer_compact_literals(zend_op_array *op_array, zend_optimizer_ctx
 				opline->op2.constant = map[opline->op2.constant];
 			}
 			switch (opline->opcode) {
-				case ZEND_RECV_INIT:
-				case ZEND_RECV:
-				case ZEND_RECV_VARIADIC:
-				{
-					size_t num_classes = type_num_classes(op_array, opline->op1.num);
-					if (num_classes) {
-						opline->extended_value = cache_size;
-						cache_size += num_classes * sizeof(void *);
-					}
-					break;
-				}
-				case ZEND_VERIFY_RETURN_TYPE:
-				{
-					size_t num_classes = type_num_classes(op_array, 0);
-					if (num_classes) {
-						opline->op2.num = cache_size;
-						cache_size += num_classes * sizeof(void *);
-					}
-					break;
-				}
 				case ZEND_ASSIGN_STATIC_PROP_OP:
 					if (opline->op1_type == IS_CONST) {
 						// op1 static property
@@ -773,10 +713,19 @@ void zend_optimizer_compact_literals(zend_op_array *op_array, zend_optimizer_ctx
 					break;
 				case ZEND_DECLARE_ANON_CLASS:
 				case ZEND_DECLARE_CLASS_DELAYED:
-				case ZEND_JMP_FRAMELESS:
 					opline->extended_value = cache_size;
 					cache_size += sizeof(void *);
 					break;
+				case ZEND_JMP_FRAMELESS:
+					// op1 func
+					if (jmp_slot[opline->op1.constant] >= 0) {
+						opline->extended_value = jmp_slot[opline->op1.constant];
+					} else {
+						opline->extended_value = cache_size;
+						cache_size += sizeof(void *);
+						jmp_slot[opline->op1.constant] = opline->extended_value;
+					}
+					break;
 				case ZEND_SEND_VAL:
 				case ZEND_SEND_VAL_EX:
 				case ZEND_SEND_VAR:
diff --git a/Zend/Optimizer/dce.c b/Zend/Optimizer/dce.c
index 414abe01f96ac..a00fd8bc6ad30 100644
--- a/Zend/Optimizer/dce.c
+++ b/Zend/Optimizer/dce.c
@@ -80,7 +80,6 @@ static inline bool may_have_side_effects(
 		case ZEND_IS_IDENTICAL:
 		case ZEND_IS_NOT_IDENTICAL:
 		case ZEND_QM_ASSIGN:
-		case ZEND_FREE:
 		case ZEND_FE_FREE:
 		case ZEND_TYPE_CHECK:
 		case ZEND_DEFINED:
@@ -127,6 +126,8 @@ static inline bool may_have_side_effects(
 		case ZEND_ARRAY_KEY_EXISTS:
 			/* No side effects */
 			return 0;
+		case ZEND_FREE:
+			return opline->extended_value == ZEND_FREE_VOID_CAST;
 		case ZEND_ADD_ARRAY_ELEMENT:
 			/* TODO: We can't free two vars. Keep instruction alive. <?php [0, "$a" => "$b"]; */
 			if ((opline->op1_type & (IS_VAR|IS_TMP_VAR)) && (opline->op2_type & (IS_VAR|IS_TMP_VAR))) {
diff --git a/Zend/Optimizer/dfa_pass.c b/Zend/Optimizer/dfa_pass.c
index ce2a19f2e8fe9..bf85764c93b49 100644
--- a/Zend/Optimizer/dfa_pass.c
+++ b/Zend/Optimizer/dfa_pass.c
@@ -254,7 +254,7 @@ static void zend_ssa_remove_nops(zend_op_array *op_array, zend_ssa *ssa, zend_op
 	free_alloca(shiftlist, use_heap);
 }
 
-static bool safe_instanceof(zend_class_entry *ce1, zend_class_entry *ce2) {
+static bool safe_instanceof(const zend_class_entry *ce1, const zend_class_entry *ce2) {
 	if (ce1 == ce2) {
 		return 1;
 	}
@@ -267,9 +267,9 @@ static bool safe_instanceof(zend_class_entry *ce1, zend_class_entry *ce2) {
 
 static inline bool can_elide_list_type(
 	const zend_script *script, const zend_op_array *op_array,
-	const zend_ssa_var_info *use_info, zend_type type)
+	const zend_ssa_var_info *use_info, const zend_type type)
 {
-	zend_type *single_type;
+	const zend_type *single_type;
 	/* For intersection: result==false is failure, default is success.
 	 * For union: result==true is success, default is failure. */
 	bool is_intersection = ZEND_TYPE_IS_INTERSECTION(type);
@@ -280,7 +280,7 @@ static inline bool can_elide_list_type(
 		}
 		if (ZEND_TYPE_HAS_NAME(*single_type)) {
 			zend_string *lcname = zend_string_tolower(ZEND_TYPE_NAME(*single_type));
-			zend_class_entry *ce = zend_optimizer_get_class_entry(script, op_array, lcname);
+			const zend_class_entry *ce = zend_optimizer_get_class_entry(script, op_array, lcname);
 			zend_string_release(lcname);
 			bool result = ce && safe_instanceof(use_info->ce, ce);
 			if (result == !is_intersection) {
@@ -407,40 +407,28 @@ int zend_dfa_optimize_calls(zend_op_array *op_array, zend_ssa *ssa)
 		zend_call_info *call_info = func_info->callee_info;
 
 		do {
-			if (call_info->caller_call_opline
-			 && call_info->caller_call_opline->opcode == ZEND_DO_ICALL
+			zend_op *op = call_info->caller_init_opline;
+
+			if ((op->opcode == ZEND_FRAMELESS_ICALL_2
+			  || (op->opcode == ZEND_FRAMELESS_ICALL_3 && (op + 1)->op1_type == IS_CONST))
 			 && call_info->callee_func
-			 && zend_string_equals_literal(call_info->callee_func->common.function_name, "in_array")
-			 && (call_info->caller_init_opline->extended_value == 2
-			  || (call_info->caller_init_opline->extended_value == 3
-			   && (call_info->caller_call_opline - 1)->opcode == ZEND_SEND_VAL
-			   && (call_info->caller_call_opline - 1)->op1_type == IS_CONST))) {
-
-				zend_op *send_array;
-				zend_op *send_needly;
+			 && zend_string_equals_literal_ci(call_info->callee_func->common.function_name, "in_array")) {
+
 				bool strict = 0;
+				bool has_opdata = op->opcode == ZEND_FRAMELESS_ICALL_3;
 				ZEND_ASSERT(!call_info->is_prototype);
 
-				if (call_info->caller_init_opline->extended_value == 2) {
-					send_array = call_info->caller_call_opline - 1;
-					send_needly = call_info->caller_call_opline - 2;
-				} else {
-					if (zend_is_true(CT_CONSTANT_EX(op_array, (call_info->caller_call_opline - 1)->op1.constant))) {
+				if (has_opdata) {
+					if (zend_is_true(CT_CONSTANT_EX(op_array, (op + 1)->op1.constant))) {
 						strict = 1;
 					}
-					send_array = call_info->caller_call_opline - 2;
-					send_needly = call_info->caller_call_opline - 3;
 				}
 
-				if (send_array->opcode == ZEND_SEND_VAL
-				 && send_array->op1_type == IS_CONST
-				 && Z_TYPE_P(CT_CONSTANT_EX(op_array, send_array->op1.constant)) == IS_ARRAY
-				 && (send_needly->opcode == ZEND_SEND_VAL
-				  || send_needly->opcode == ZEND_SEND_VAR)
-			    ) {
+				if (op->op2_type == IS_CONST
+				 && Z_TYPE_P(CT_CONSTANT_EX(op_array, op->op2.constant)) == IS_ARRAY) {
 					bool ok = 1;
 
-					HashTable *src = Z_ARRVAL_P(CT_CONSTANT_EX(op_array, send_array->op1.constant));
+					HashTable *src = Z_ARRVAL_P(CT_CONSTANT_EX(op_array, op->op2.constant));
 					HashTable *dst;
 					zval *val, tmp;
 					zend_ulong idx;
@@ -471,59 +459,15 @@ int zend_dfa_optimize_calls(zend_op_array *op_array, zend_ssa *ssa)
 					}
 
 					if (ok) {
-						uint32_t op_num = send_needly - op_array->opcodes;
-						zend_ssa_op *ssa_op = ssa->ops + op_num;
-
-						if (ssa_op->op1_use >= 0) {
-							/* Reconstruct SSA */
-							int var_num = ssa_op->op1_use;
-							zend_ssa_var *var = ssa->vars + var_num;
-
-							ZEND_ASSERT(ssa_op->op1_def < 0);
-							zend_ssa_unlink_use_chain(ssa, op_num, ssa_op->op1_use);
-							ssa_op->op1_use = -1;
-							ssa_op->op1_use_chain = -1;
-							op_num = call_info->caller_call_opline - op_array->opcodes;
-							ssa_op = ssa->ops + op_num;
-							ssa_op->op1_use = var_num;
-							ssa_op->op1_use_chain = var->use_chain;
-							var->use_chain = op_num;
-						}
-
 						ZVAL_ARR(&tmp, dst);
 
 						/* Update opcode */
-						call_info->caller_call_opline->opcode = ZEND_IN_ARRAY;
-						call_info->caller_call_opline->extended_value = strict;
-						call_info->caller_call_opline->op1_type = send_needly->op1_type;
-						call_info->caller_call_opline->op1.num = send_needly->op1.num;
-						call_info->caller_call_opline->op2_type = IS_CONST;
-						call_info->caller_call_opline->op2.constant = zend_optimizer_add_literal(op_array, &tmp);
-						if (call_info->caller_init_opline->extended_value == 3) {
-							MAKE_NOP(call_info->caller_call_opline - 1);
-						}
-						MAKE_NOP(call_info->caller_init_opline);
-						MAKE_NOP(send_needly);
-						MAKE_NOP(send_array);
-						removed_ops++;
-
-						op_num = call_info->caller_call_opline - op_array->opcodes;
-						ssa_op = ssa->ops + op_num;
-						if (ssa_op->result_def >= 0) {
-							int var = ssa_op->result_def;
-							int use = ssa->vars[var].use_chain;
-
-							/* If the result is used only in a JMPZ/JMPNZ, replace result type with
-							 * IS_TMP_VAR, which will enable use of smart branches. Don't do this
-							 * in other cases, as not all opcodes support both VAR and TMP. */
-							if (ssa->vars[var].phi_use_chain == NULL
-								&& ssa->ops[use].op1_use == var
-								&& ssa->ops[use].op1_use_chain == -1
-								&& (op_array->opcodes[use].opcode == ZEND_JMPZ
-									|| op_array->opcodes[use].opcode == ZEND_JMPNZ)) {
-								call_info->caller_call_opline->result_type = IS_TMP_VAR;
-								op_array->opcodes[use].op1_type = IS_TMP_VAR;
-							}
+						op->opcode = ZEND_IN_ARRAY;
+						op->extended_value = strict;
+						op->op2.constant = zend_optimizer_add_literal(op_array, &tmp);
+						if (has_opdata) {
+							MAKE_NOP(op + 1);
+							removed_ops++;
 						}
 					}
 				}
diff --git a/Zend/Optimizer/optimize_func_calls.c b/Zend/Optimizer/optimize_func_calls.c
index ce6c43afaedbe..8b29f47c94976 100644
--- a/Zend/Optimizer/optimize_func_calls.c
+++ b/Zend/Optimizer/optimize_func_calls.c
@@ -78,8 +78,10 @@ static void zend_delete_call_instructions(zend_op_array *op_array, zend_op *opli
 
 static void zend_try_inline_call(zend_op_array *op_array, zend_op *fcall, zend_op *opline, zend_function *func)
 {
+	const uint32_t no_discard = RETURN_VALUE_USED(opline) ? 0 : ZEND_ACC_NODISCARD;
+
 	if (func->type == ZEND_USER_FUNCTION
-	 && !(func->op_array.fn_flags & (ZEND_ACC_ABSTRACT|ZEND_ACC_HAS_TYPE_HINTS|ZEND_ACC_DEPRECATED))
+	 && !(func->op_array.fn_flags & (ZEND_ACC_ABSTRACT|ZEND_ACC_HAS_TYPE_HINTS|ZEND_ACC_DEPRECATED|no_discard))
 		/* TODO: function copied from trait may be inconsistent ??? */
 	 && !(func->op_array.fn_flags & (ZEND_ACC_TRAIT_CLONE))
 	 && fcall->extended_value >= func->op_array.required_num_args
@@ -202,18 +204,12 @@ void zend_optimize_func_calls(zend_op_array *op_array, zend_optimizer_ctx *ctx)
 						fcall->op1.num = zend_vm_calc_used_stack(fcall->extended_value, call_stack[call].func);
 						literal_dtor(&ZEND_OP2_LITERAL(fcall));
 						fcall->op2.constant = fcall->op2.constant + 1;
-						if (opline->opcode != ZEND_CALLABLE_CONVERT) {
-							opline->opcode = zend_get_call_op(fcall, call_stack[call].func);
-						}
 					} else if (fcall->opcode == ZEND_INIT_NS_FCALL_BY_NAME) {
 						fcall->opcode = ZEND_INIT_FCALL;
 						fcall->op1.num = zend_vm_calc_used_stack(fcall->extended_value, call_stack[call].func);
 						literal_dtor(&op_array->literals[fcall->op2.constant]);
 						literal_dtor(&op_array->literals[fcall->op2.constant + 2]);
 						fcall->op2.constant = fcall->op2.constant + 1;
-						if (opline->opcode != ZEND_CALLABLE_CONVERT) {
-							opline->opcode = zend_get_call_op(fcall, call_stack[call].func);
-						}
 					} else if (fcall->opcode == ZEND_INIT_STATIC_METHOD_CALL
 							|| fcall->opcode == ZEND_INIT_METHOD_CALL
 							|| fcall->opcode == ZEND_INIT_PARENT_PROPERTY_HOOK_CALL
@@ -223,6 +219,16 @@ void zend_optimize_func_calls(zend_op_array *op_array, zend_optimizer_ctx *ctx)
 						ZEND_UNREACHABLE();
 					}
 
+					/* If the INIT opcode changed the DO opcode can also change to
+					 * a more optimized one.
+					 *
+					 * At this point we also know whether or not the result of
+					 * the DO opcode is used, allowing to optimize calls to
+					 * ZEND_ACC_NODISCARD functions. */
+					if (opline->opcode != ZEND_CALLABLE_CONVERT) {
+						opline->opcode = zend_get_call_op(fcall, call_stack[call].func, !RESULT_UNUSED(opline));
+					}
+
 					if ((ZEND_OPTIMIZER_PASS_16 & ctx->optimization_level)
 							&& call_stack[call].try_inline
 							&& opline->opcode != ZEND_CALLABLE_CONVERT) {
diff --git a/Zend/Optimizer/zend_cfg.c b/Zend/Optimizer/zend_cfg.c
index a05cf6fb79235..a0d08b67aa70c 100644
--- a/Zend/Optimizer/zend_cfg.c
+++ b/Zend/Optimizer/zend_cfg.c
@@ -143,7 +143,11 @@ static void zend_mark_reachable_blocks(const zend_op_array *op_array, zend_cfg *
 							end = blocks + block_map[op_array->try_catch_array[j].finally_op];
 							while (b != end) {
 								if (b->flags & ZEND_BB_REACHABLE) {
-									op_array->try_catch_array[j].try_op = op_array->try_catch_array[j].catch_op;
+									/* In case we get here, there is no live try block but there is a live finally block.
+									 * If we do have catch_op set, we need to set it to the first catch block to satisfy
+									 * the constraint try_op <= catch_op <= finally_op */
+									op_array->try_catch_array[j].try_op =
+										op_array->try_catch_array[j].catch_op ? op_array->try_catch_array[j].catch_op : b->start;
 									changed = 1;
 									zend_mark_reachable(op_array->opcodes, cfg, blocks + block_map[op_array->try_catch_array[j].try_op]);
 									break;
diff --git a/Zend/Optimizer/zend_optimizer.c b/Zend/Optimizer/zend_optimizer.c
index 9f2e3115d3666..fd8735354c6da 100644
--- a/Zend/Optimizer/zend_optimizer.c
+++ b/Zend/Optimizer/zend_optimizer.c
@@ -82,31 +82,8 @@ zend_result zend_optimizer_eval_unary_op(zval *result, uint8_t opcode, zval *op1
 
 zend_result zend_optimizer_eval_cast(zval *result, uint32_t type, zval *op1) /* {{{ */
 {
-	switch (type) {
-		case IS_NULL:
-			ZVAL_NULL(result);
-			return SUCCESS;
-		case _IS_BOOL:
-			ZVAL_BOOL(result, zval_is_true(op1));
-			return SUCCESS;
-		case IS_LONG:
-			ZVAL_LONG(result, zval_get_long(op1));
-			return SUCCESS;
-		case IS_DOUBLE:
-			ZVAL_DOUBLE(result, zval_get_double(op1));
-			return SUCCESS;
-		case IS_STRING:
-			/* Conversion from double to string takes into account run-time
-			   'precision' setting and cannot be evaluated at compile-time */
-			if (Z_TYPE_P(op1) != IS_ARRAY && Z_TYPE_P(op1) != IS_DOUBLE) {
-				ZVAL_STR(result, zval_get_string(op1));
-				return SUCCESS;
-			}
-			break;
-		case IS_ARRAY:
-			ZVAL_COPY(result, op1);
-			convert_to_array(result);
-			return SUCCESS;
+	if (zend_try_ct_eval_cast(result, type, op1)) {
+		return SUCCESS;
 	}
 	return FAILURE;
 }
diff --git a/Zend/asm/save_xmm_x86_64_ms_masm.asm b/Zend/asm/save_xmm_x86_64_ms_masm.asm
new file mode 100644
index 0000000000000..1569d6bdb0e86
--- /dev/null
+++ b/Zend/asm/save_xmm_x86_64_ms_masm.asm
@@ -0,0 +1,43 @@
+.code
+
+; ZEND_API void execute_ex(zend_execute_data *ex)
+PUBLIC execute_ex
+
+EXTERN execute_ex_real:PROC
+
+; Assembly wrapper around the real execute_ex function, so that we can
+; save the preserved registers when re-entering the VM from JIT code.
+; See GH-18136.
+execute_ex PROC EXPORT FRAME
+    ; 10 floating points numbers
+    ; 32 bytes shadow space
+    ; 8 bytes to align after the return address
+    sub rsp, 8*10 + 32 + 8
+    .allocstack 8*10 + 32 + 8
+    .endprolog
+    movsd qword ptr [rsp + 32 + 8*0], xmm6
+    movsd qword ptr [rsp + 32 + 8*1], xmm7
+    movsd qword ptr [rsp + 32 + 8*2], xmm8
+    movsd qword ptr [rsp + 32 + 8*3], xmm9
+    movsd qword ptr [rsp + 32 + 8*4], xmm10
+    movsd qword ptr [rsp + 32 + 8*5], xmm11
+    movsd qword ptr [rsp + 32 + 8*6], xmm12
+    movsd qword ptr [rsp + 32 + 8*7], xmm13
+    movsd qword ptr [rsp + 32 + 8*8], xmm14
+    movsd qword ptr [rsp + 32 + 8*9], xmm15
+    call execute_ex_real
+    movsd xmm6, qword ptr [rsp + 32 + 8*0]
+    movsd xmm7, qword ptr [rsp + 32 + 8*1]
+    movsd xmm8, qword ptr [rsp + 32 + 8*2]
+    movsd xmm9, qword ptr [rsp + 32 + 8*3]
+    movsd xmm10, qword ptr [rsp + 32 + 8*4]
+    movsd xmm11, qword ptr [rsp + 32 + 8*5]
+    movsd xmm12, qword ptr [rsp + 32 + 8*6]
+    movsd xmm13, qword ptr [rsp + 32 + 8*7]
+    movsd xmm14, qword ptr [rsp + 32 + 8*8]
+    movsd xmm15, qword ptr [rsp + 32 + 8*9]
+    add rsp, 8*10 + 32 + 8
+    ret
+execute_ex ENDP
+
+END
diff --git a/Zend/tests/access_modifiers/access_modifiers_002.phpt b/Zend/tests/access_modifiers/access_modifiers_002.phpt
index 9830258c619b4..835d7445aac08 100644
--- a/Zend/tests/access_modifiers/access_modifiers_002.phpt
+++ b/Zend/tests/access_modifiers/access_modifiers_002.phpt
@@ -1,5 +1,5 @@
 --TEST--
-using multiple access modifiers (attributes)
+using multiple access modifiers (properties)
 --FILE--
 <?php
 
diff --git a/Zend/tests/asymmetric_visibility/static_props.phpt b/Zend/tests/asymmetric_visibility/static_props.phpt
index 65fd3aa1923d2..f47dcf70b6f74 100644
--- a/Zend/tests/asymmetric_visibility/static_props.phpt
+++ b/Zend/tests/asymmetric_visibility/static_props.phpt
@@ -5,8 +5,145 @@ Asymmetric visibility on static props
 
 class C {
     public private(set) static int $prop;
+    public private(set) static array $prop2;
+    public private(set) static stdClass $prop3;
+    public private(set) static object $unset;
+
+    public static function reset() {
+        self::$prop = 1;
+        self::$prop2 = [];
+        self::$prop3 = new stdClass();
+    }
+
+    public static function setProp($prop) {
+        self::$prop = $prop;
+    }
+
+    public static function addProp2($prop2) {
+        self::$prop2[] = $prop2;
+    }
+}
+
+function test() {
+    C::reset();
+
+    try {
+        C::$prop = 2;
+    } catch (Error $e) {
+        echo $e->getMessage(), "\n";
+    }
+    var_dump(C::$prop);
+
+    C::setProp(3);
+    var_dump(C::$prop);
+
+    try {
+        ++C::$prop;
+    } catch (Error $e) {
+        echo $e->getMessage(), "\n";
+    }
+    var_dump(C::$prop);
+
+    try {
+        C::$prop++;
+    } catch (Error $e) {
+        echo $e->getMessage(), "\n";
+    }
+    var_dump(C::$prop);
+
+    try {
+        C::$prop += str_repeat('a', 10);
+    } catch (Error $e) {
+        echo $e->getMessage(), "\n";
+    }
+    var_dump(C::$prop);
+
+    try {
+        $ref = &C::$prop;
+        $ref++;
+    } catch (Error $e) {
+        echo $e->getMessage(), "\n";
+    }
+    var_dump(C::$prop);
+
+    try {
+        $ref = 4;
+        C::$prop = &$ref;
+        $ref++;
+    } catch (Error $e) {
+        echo $e->getMessage(), "\n";
+    }
+    var_dump(C::$prop);
+
+    try {
+        C::$prop2[] = 'foo';
+    } catch (Error $e) {
+        echo $e->getMessage(), "\n";
+    }
+    var_dump(C::$prop2);
+
+    C::addProp2('bar');
+    var_dump(C::$prop2);
+
+    C::$prop3->foo = 'foo';
+    var_dump(C::$prop3);
+
+    unset(C::$unset->foo);
 }
 
+test();
+echo "\nRepeat:\n";
+test();
+
 ?>
 --EXPECTF--
-Fatal error: Static property may not have asymmetric visibility in %s on line %d
+Cannot modify private(set) property C::$prop from global scope
+int(1)
+int(3)
+Cannot indirectly modify private(set) property C::$prop from global scope
+int(3)
+Cannot indirectly modify private(set) property C::$prop from global scope
+int(3)
+Cannot indirectly modify private(set) property C::$prop from global scope
+int(3)
+Cannot indirectly modify private(set) property C::$prop from global scope
+int(3)
+Cannot indirectly modify private(set) property C::$prop from global scope
+int(3)
+Cannot indirectly modify private(set) property C::$prop2 from global scope
+array(0) {
+}
+array(1) {
+  [0]=>
+  string(3) "bar"
+}
+object(stdClass)#%d (1) {
+  ["foo"]=>
+  string(3) "foo"
+}
+
+Repeat:
+Cannot modify private(set) property C::$prop from global scope
+int(1)
+int(3)
+Cannot indirectly modify private(set) property C::$prop from global scope
+int(3)
+Cannot indirectly modify private(set) property C::$prop from global scope
+int(3)
+Cannot indirectly modify private(set) property C::$prop from global scope
+int(3)
+Cannot indirectly modify private(set) property C::$prop from global scope
+int(3)
+Cannot indirectly modify private(set) property C::$prop from global scope
+int(3)
+Cannot indirectly modify private(set) property C::$prop2 from global scope
+array(0) {
+}
+array(1) {
+  [0]=>
+  string(3) "bar"
+}
+object(stdClass)#%d (1) {
+  ["foo"]=>
+  string(3) "foo"
+}
diff --git a/Zend/tests/attributes/001_placement.phpt b/Zend/tests/attributes/001_placement.phpt
index 518c890ef2c4a..3162aca61a726 100644
--- a/Zend/tests/attributes/001_placement.phpt
+++ b/Zend/tests/attributes/001_placement.phpt
@@ -25,6 +25,9 @@ $f2 = #[A1(9)] function () { };
 
 $f3 = #[A1(10)] fn () => 1;
 
+#[A1(11)]
+const CT_CONSTANT = 'Demo';
+
 $ref = new \ReflectionClass(Foo::class);
 
 $sources = [
@@ -37,7 +40,8 @@ $sources = [
     new \ReflectionObject($object),
     new \ReflectionFunction('f1'),
     new \ReflectionFunction($f2),
-    new \ReflectionFunction($f3)
+    new \ReflectionFunction($f3),
+    new \ReflectionConstant('CT_CONSTANT'),
 ];
 
 foreach ($sources as $r) {
@@ -132,3 +136,11 @@ array(1) {
   [0]=>
   int(10)
 }
+
+string(18) "ReflectionConstant"
+int(1)
+string(2) "A1"
+array(1) {
+  [0]=>
+  int(11)
+}
diff --git a/Zend/tests/attributes/029_reflect_internal_symbols.phpt b/Zend/tests/attributes/029_reflect_internal_symbols.phpt
index d4dc29a0bb997..fdc06cd49db9a 100644
--- a/Zend/tests/attributes/029_reflect_internal_symbols.phpt
+++ b/Zend/tests/attributes/029_reflect_internal_symbols.phpt
@@ -18,6 +18,9 @@ var_dump($rcc->getAttributes());
 $rp = new ReflectionProperty('Exception', 'message');
 var_dump($rp->getAttributes());
 
+$rct = new ReflectionConstant('PHP_VERSION');
+var_dump($rct->getAttributes());
+
 ?>
 --EXPECT--
 array(0) {
@@ -30,3 +33,5 @@ array(0) {
 }
 array(0) {
 }
+array(0) {
+}
diff --git a/Zend/tests/attributes/034_target_values.phpt b/Zend/tests/attributes/034_target_values.phpt
new file mode 100644
index 0000000000000..e56c0c285fbd6
--- /dev/null
+++ b/Zend/tests/attributes/034_target_values.phpt
@@ -0,0 +1,39 @@
+--TEST--
+Attribute flags are all different, TARGET_ALL includes all targets
+--FILE--
+<?php
+
+function showFlag(string $name, int $value) {
+    $all = Attribute::TARGET_ALL;
+    $and = $all & $value;
+    echo "Attribute::$name = $value ($all & $value === $and)\n";
+}
+
+showFlag("TARGET_CLASS", Attribute::TARGET_CLASS);
+showFlag("TARGET_FUNCTION", Attribute::TARGET_FUNCTION);
+showFlag("TARGET_METHOD", Attribute::TARGET_METHOD);
+showFlag("TARGET_PROPERTY", Attribute::TARGET_PROPERTY);
+showFlag("TARGET_CLASS_CONSTANT", Attribute::TARGET_CLASS_CONSTANT);
+showFlag("TARGET_PARAMETER", Attribute::TARGET_PARAMETER);
+showFlag("TARGET_CONSTANT", Attribute::TARGET_CONSTANT);
+showFlag("IS_REPEATABLE", Attribute::IS_REPEATABLE);
+
+$all = Attribute::TARGET_CLASS | Attribute::TARGET_FUNCTION
+    | Attribute::TARGET_METHOD | Attribute::TARGET_PROPERTY
+    | Attribute::TARGET_CLASS_CONSTANT | Attribute::TARGET_PARAMETER
+    | Attribute::TARGET_CONSTANT;
+var_dump($all, Attribute::TARGET_ALL, $all === Attribute::TARGET_ALL);
+
+?>
+--EXPECT--
+Attribute::TARGET_CLASS = 1 (127 & 1 === 1)
+Attribute::TARGET_FUNCTION = 2 (127 & 2 === 2)
+Attribute::TARGET_METHOD = 4 (127 & 4 === 4)
+Attribute::TARGET_PROPERTY = 8 (127 & 8 === 8)
+Attribute::TARGET_CLASS_CONSTANT = 16 (127 & 16 === 16)
+Attribute::TARGET_PARAMETER = 32 (127 & 32 === 32)
+Attribute::TARGET_CONSTANT = 64 (127 & 64 === 64)
+Attribute::IS_REPEATABLE = 128 (127 & 128 === 0)
+int(127)
+int(127)
+bool(true)
diff --git a/Zend/tests/attributes/constants/allow_named_parameters.phpt b/Zend/tests/attributes/constants/allow_named_parameters.phpt
new file mode 100644
index 0000000000000..7b11bc3c68165
--- /dev/null
+++ b/Zend/tests/attributes/constants/allow_named_parameters.phpt
@@ -0,0 +1,39 @@
+--TEST--
+Verify that named parameters can be passed to attributes on constants
+--FILE--
+<?php
+
+#[Attribute]
+class MyAttribute {
+    public function __construct($first, $second) {
+        echo "first: $first\n";
+        echo "second: $second\n";
+    }
+}
+
+#[MyAttribute(second: "bar", first: "foo")]
+const EXAMPLE = 'ignored';
+
+$ref = new ReflectionConstant('EXAMPLE');
+$attribs = $ref->getAttributes();
+var_dump($attribs);
+var_dump($attribs[0]->getArguments());
+$attribs[0]->newInstance();
+
+?>
+--EXPECTF--
+array(1) {
+  [0]=>
+  object(ReflectionAttribute)#%d (1) {
+    ["name"]=>
+    string(11) "MyAttribute"
+  }
+}
+array(2) {
+  ["second"]=>
+  string(3) "bar"
+  ["first"]=>
+  string(3) "foo"
+}
+first: foo
+second: bar
diff --git a/Zend/tests/attributes/constants/ast_export.phpt b/Zend/tests/attributes/constants/ast_export.phpt
new file mode 100644
index 0000000000000..655fe1a9ddecb
--- /dev/null
+++ b/Zend/tests/attributes/constants/ast_export.phpt
@@ -0,0 +1,34 @@
+--TEST--
+AST can be recreated when constants have attributes
+--EXTENSIONS--
+zend_test
+--FILE--
+<?php
+
+#[MyAttrib]
+const WITH_ATTRIBUTE = true;
+
+#[First]
+#[Second]
+const WITH_UNGROUPED = true;
+
+#[First, Second]
+const WITH_GROUPED = true;
+
+#[MyAttrib(5, param: "example")]
+const WITH_PARAMETERS = true;
+
+echo zend_test_compile_to_ast(file_get_contents(__FILE__));
+
+?>
+--EXPECT--
+#[MyAttrib]
+const WITH_ATTRIBUTE = true;
+#[First]
+#[Second]
+const WITH_UNGROUPED = true;
+#[First, Second]
+const WITH_GROUPED = true;
+#[MyAttrib(5, param: 'example')]
+const WITH_PARAMETERS = true;
+echo zend_test_compile_to_ast(file_get_contents(__FILE__));
diff --git a/Zend/tests/attributes/constants/constant_listed_as_target-internal.phpt b/Zend/tests/attributes/constants/constant_listed_as_target-internal.phpt
new file mode 100644
index 0000000000000..b0b88c2f6edab
--- /dev/null
+++ b/Zend/tests/attributes/constants/constant_listed_as_target-internal.phpt
@@ -0,0 +1,11 @@
+--TEST--
+Constants listed in valid targets when used wrong (internal attribute)
+--FILE--
+<?php
+
+#[Deprecated]
+class Example {}
+
+?>
+--EXPECTF--
+Fatal error: Attribute "Deprecated" cannot target class (allowed targets: function, method, class constant, constant) in %s on line %d
diff --git a/Zend/tests/attributes/constants/constant_listed_as_target-userland.phpt b/Zend/tests/attributes/constants/constant_listed_as_target-userland.phpt
new file mode 100644
index 0000000000000..0fcdf7795bda3
--- /dev/null
+++ b/Zend/tests/attributes/constants/constant_listed_as_target-userland.phpt
@@ -0,0 +1,31 @@
+--TEST--
+Constants listed in valid targets when used wrong (userland attribute)
+--FILE--
+<?php
+
+#[Attribute(Attribute::TARGET_CONSTANT)]
+class MyConstantAttribute {}
+
+#[MyConstantAttribute]
+class Example {}
+
+$ref = new ReflectionClass(Example::class);
+$attribs = $ref->getAttributes();
+var_dump($attribs);
+$attribs[0]->newInstance();
+
+?>
+--EXPECTF--
+array(1) {
+  [0]=>
+  object(ReflectionAttribute)#%d (1) {
+    ["name"]=>
+    string(19) "MyConstantAttribute"
+  }
+}
+
+Fatal error: Uncaught Error: Attribute "MyConstantAttribute" cannot target class (allowed targets: constant) in %s:%d
+Stack trace:
+#0 %s(%d): ReflectionAttribute->newInstance()
+#1 {main}
+  thrown in %s on line %d
diff --git a/Zend/tests/attributes/constants/constant_redefined_addition.phpt b/Zend/tests/attributes/constants/constant_redefined_addition.phpt
new file mode 100644
index 0000000000000..08f9670989627
--- /dev/null
+++ b/Zend/tests/attributes/constants/constant_redefined_addition.phpt
@@ -0,0 +1,21 @@
+--TEST--
+If a constant is redefined, attributes remain unchanged (no attributes)
+--FILE--
+<?php
+
+const MY_CONST = "No attributes";
+
+#[\MyAttribute]
+const MY_CONST = "Has attributes";
+
+echo MY_CONST . "\n";
+
+$reflection = new ReflectionConstant('MY_CONST');
+var_dump($reflection->getAttributes())
+
+?>
+--EXPECTF--
+Warning: Constant MY_CONST already defined in %s on line %d
+No attributes
+array(0) {
+}
diff --git a/Zend/tests/attributes/constants/constant_redefined_change.phpt b/Zend/tests/attributes/constants/constant_redefined_change.phpt
new file mode 100644
index 0000000000000..158753ee07d84
--- /dev/null
+++ b/Zend/tests/attributes/constants/constant_redefined_change.phpt
@@ -0,0 +1,27 @@
+--TEST--
+If a constant is redefined, attributes remain unchanged (different attributes)
+--FILE--
+<?php
+
+#[\MyAttribute]
+const MY_CONST = "Has attributes (1)";
+
+#[\MyOtherAttribute]
+const MY_CONST = "Has attributes (2)";
+
+echo MY_CONST . "\n";
+
+$reflection = new ReflectionConstant('MY_CONST');
+var_dump($reflection->getAttributes())
+
+?>
+--EXPECTF--
+Warning: Constant MY_CONST already defined in %s on line %d
+Has attributes (1)
+array(1) {
+  [0]=>
+  object(ReflectionAttribute)#%d (1) {
+    ["name"]=>
+    string(11) "MyAttribute"
+  }
+}
diff --git a/Zend/tests/attributes/constants/constant_redefined_removal.phpt b/Zend/tests/attributes/constants/constant_redefined_removal.phpt
new file mode 100644
index 0000000000000..0b679a55985e3
--- /dev/null
+++ b/Zend/tests/attributes/constants/constant_redefined_removal.phpt
@@ -0,0 +1,26 @@
+--TEST--
+If a constant is redefined, attributes remain unchanged (had attributes)
+--FILE--
+<?php
+
+#[\MyAttribute]
+const MY_CONST = "Has attributes";
+
+const MY_CONST = "No attributes";
+
+echo MY_CONST . "\n";
+
+$reflection = new ReflectionConstant('MY_CONST');
+var_dump($reflection->getAttributes())
+
+?>
+--EXPECTF--
+Warning: Constant MY_CONST already defined in %s on line %d
+Has attributes
+array(1) {
+  [0]=>
+  object(ReflectionAttribute)#%d (1) {
+    ["name"]=>
+    string(11) "MyAttribute"
+  }
+}
diff --git a/Zend/tests/attributes/constants/multiple_attributes_grouped.phpt b/Zend/tests/attributes/constants/multiple_attributes_grouped.phpt
new file mode 100644
index 0000000000000..71736b68008d8
--- /dev/null
+++ b/Zend/tests/attributes/constants/multiple_attributes_grouped.phpt
@@ -0,0 +1,25 @@
+--TEST--
+Multiple attributes in a group are allowed
+--FILE--
+<?php
+
+#[\Foo, \Bar]
+const CONSTANT = 1;
+
+$ref = new ReflectionConstant('CONSTANT');
+var_dump($ref->getAttributes());
+
+?>
+--EXPECTF--
+array(2) {
+  [0]=>
+  object(ReflectionAttribute)#%d (1) {
+    ["name"]=>
+    string(3) "Foo"
+  }
+  [1]=>
+  object(ReflectionAttribute)#%d (1) {
+    ["name"]=>
+    string(3) "Bar"
+  }
+}
diff --git a/Zend/tests/attributes/constants/multiple_attributes_ungrouped.phpt b/Zend/tests/attributes/constants/multiple_attributes_ungrouped.phpt
new file mode 100644
index 0000000000000..2f177a9efd3f6
--- /dev/null
+++ b/Zend/tests/attributes/constants/multiple_attributes_ungrouped.phpt
@@ -0,0 +1,26 @@
+--TEST--
+Multiple attributes in separate groups are allowed
+--FILE--
+<?php
+
+#[\Foo]
+#[\Bar]
+const CONSTANT = 1;
+
+$ref = new ReflectionConstant('CONSTANT');
+var_dump($ref->getAttributes());
+
+?>
+--EXPECTF--
+array(2) {
+  [0]=>
+  object(ReflectionAttribute)#%d (1) {
+    ["name"]=>
+    string(3) "Foo"
+  }
+  [1]=>
+  object(ReflectionAttribute)#%d (1) {
+    ["name"]=>
+    string(3) "Bar"
+  }
+}
diff --git a/Zend/tests/attributes/constants/multiple_constants_error.phpt b/Zend/tests/attributes/constants/multiple_constants_error.phpt
new file mode 100644
index 0000000000000..d4258c9f4d080
--- /dev/null
+++ b/Zend/tests/attributes/constants/multiple_constants_error.phpt
@@ -0,0 +1,12 @@
+--TEST--
+Error trying to add attributes to multiple constants at once
+--FILE--
+<?php
+
+#[\Foo]
+const First = 1,
+    Second = 2;
+
+?>
+--EXPECTF--
+Fatal error: Cannot apply attributes to multiple constants at once in %s on line %d
diff --git a/Zend/tests/attributes/constants/must_target_const-internal.phpt b/Zend/tests/attributes/constants/must_target_const-internal.phpt
new file mode 100644
index 0000000000000..cedb6c5bd161a
--- /dev/null
+++ b/Zend/tests/attributes/constants/must_target_const-internal.phpt
@@ -0,0 +1,11 @@
+--TEST--
+Error when attribute does not target constants (internal attribute)
+--FILE--
+<?php
+
+#[Attribute]
+const EXAMPLE = 'Foo';
+
+?>
+--EXPECTF--
+Fatal error: Attribute "Attribute" cannot target constant (allowed targets: class) in %s on line %d
diff --git a/Zend/tests/attributes/constants/must_target_const-userland.phpt b/Zend/tests/attributes/constants/must_target_const-userland.phpt
new file mode 100644
index 0000000000000..3799cf2142006
--- /dev/null
+++ b/Zend/tests/attributes/constants/must_target_const-userland.phpt
@@ -0,0 +1,31 @@
+--TEST--
+Error when attribute does not target constants (useland attribute)
+--FILE--
+<?php
+
+#[Attribute(Attribute::TARGET_FUNCTION)]
+class MyFunctionAttribute {}
+
+#[MyFunctionAttribute]
+const EXAMPLE = 'Foo';
+
+$ref = new ReflectionConstant('EXAMPLE');
+$attribs = $ref->getAttributes();
+var_dump($attribs);
+$attribs[0]->newInstance();
+
+?>
+--EXPECTF--
+array(1) {
+  [0]=>
+  object(ReflectionAttribute)#%d (1) {
+    ["name"]=>
+    string(19) "MyFunctionAttribute"
+  }
+}
+
+Fatal error: Uncaught Error: Attribute "MyFunctionAttribute" cannot target constant (allowed targets: function) in %s:%d
+Stack trace:
+#0 %s(%d): ReflectionAttribute->newInstance()
+#1 {main}
+  thrown in %s on line %d
diff --git a/Zend/tests/attributes/constants/not_repeatable-internal.phpt b/Zend/tests/attributes/constants/not_repeatable-internal.phpt
new file mode 100644
index 0000000000000..b3602e186f046
--- /dev/null
+++ b/Zend/tests/attributes/constants/not_repeatable-internal.phpt
@@ -0,0 +1,12 @@
+--TEST--
+Validation of attribute repetition (not allowed; internal attribute)
+--FILE--
+<?php
+
+#[Deprecated]
+#[Deprecated]
+const MY_CONST = true;
+
+?>
+--EXPECTF--
+Fatal error: Attribute "Deprecated" must not be repeated in %s on line %d
diff --git a/Zend/tests/attributes/constants/not_repeatable-userland.phpt b/Zend/tests/attributes/constants/not_repeatable-userland.phpt
new file mode 100644
index 0000000000000..85c0f2dff1e8b
--- /dev/null
+++ b/Zend/tests/attributes/constants/not_repeatable-userland.phpt
@@ -0,0 +1,36 @@
+--TEST--
+Validation of attribute repetition (not allowed; userland attribute)
+--FILE--
+<?php
+
+#[Attribute]
+class MyAttribute {}
+
+#[MyAttribute]
+#[MyAttribute]
+const MY_CONST = true;
+
+$attributes = new ReflectionConstant('MY_CONST')->getAttributes();
+var_dump($attributes);
+$attributes[0]->newInstance();
+
+?>
+--EXPECTF--
+array(2) {
+  [0]=>
+  object(ReflectionAttribute)#%d (1) {
+    ["name"]=>
+    string(11) "MyAttribute"
+  }
+  [1]=>
+  object(ReflectionAttribute)#%d (1) {
+    ["name"]=>
+    string(11) "MyAttribute"
+  }
+}
+
+Fatal error: Uncaught Error: Attribute "MyAttribute" must not be repeated in %s:%d
+Stack trace:
+#0 %s(%d): ReflectionAttribute->newInstance()
+#1 {main}
+  thrown in %s on line %d
diff --git a/Zend/tests/attributes/constants/repeatable-internal.phpt b/Zend/tests/attributes/constants/repeatable-internal.phpt
new file mode 100644
index 0000000000000..57cb9eaf274db
--- /dev/null
+++ b/Zend/tests/attributes/constants/repeatable-internal.phpt
@@ -0,0 +1,16 @@
+--TEST--
+Validation of attribute repetition (is allowed; internal attribute)
+--EXTENSIONS--
+zend_test
+--FILE--
+<?php
+
+#[ZendTestRepeatableAttribute]
+#[ZendTestRepeatableAttribute]
+const MY_CONST = true;
+
+echo "Done\n";
+
+?>
+--EXPECT--
+Done
diff --git a/Zend/tests/attributes/constants/repeatable-userland.phpt b/Zend/tests/attributes/constants/repeatable-userland.phpt
new file mode 100644
index 0000000000000..ce31a903dbc57
--- /dev/null
+++ b/Zend/tests/attributes/constants/repeatable-userland.phpt
@@ -0,0 +1,30 @@
+--TEST--
+Validation of attribute repetition (is allowed; userland attribute)
+--FILE--
+<?php
+
+#[Attribute(Attribute::TARGET_ALL|Attribute::IS_REPEATABLE)]
+class MyAttribute {}
+
+#[MyAttribute]
+#[MyAttribute]
+const MY_CONST = true;
+
+$attributes = new ReflectionConstant('MY_CONST')->getAttributes();
+var_dump($attributes);
+$attributes[0]->newInstance();
+
+?>
+--EXPECTF--
+array(2) {
+  [0]=>
+  object(ReflectionAttribute)#%d (1) {
+    ["name"]=>
+    string(11) "MyAttribute"
+  }
+  [1]=>
+  object(ReflectionAttribute)#%d (1) {
+    ["name"]=>
+    string(11) "MyAttribute"
+  }
+}
diff --git a/Zend/tests/attributes/constants/target_all_targets_const-default.phpt b/Zend/tests/attributes/constants/target_all_targets_const-default.phpt
new file mode 100644
index 0000000000000..7f79a59cd65bd
--- /dev/null
+++ b/Zend/tests/attributes/constants/target_all_targets_const-default.phpt
@@ -0,0 +1,25 @@
+--TEST--
+Attributes with TARGET_ALL (from the default) can target constants
+--FILE--
+<?php
+
+#[Attribute]
+class MyAttribute {}
+
+#[MyAttribute]
+const EXAMPLE = 'Foo';
+
+$ref = new ReflectionConstant('EXAMPLE');
+$attribs = $ref->getAttributes();
+var_dump($attribs);
+$attribs[0]->newInstance();
+
+?>
+--EXPECTF--
+array(1) {
+  [0]=>
+  object(ReflectionAttribute)#%d (1) {
+    ["name"]=>
+    string(11) "MyAttribute"
+  }
+}
diff --git a/Zend/tests/attributes/constants/target_all_targets_const-explicit.phpt b/Zend/tests/attributes/constants/target_all_targets_const-explicit.phpt
new file mode 100644
index 0000000000000..6daa11b9a537d
--- /dev/null
+++ b/Zend/tests/attributes/constants/target_all_targets_const-explicit.phpt
@@ -0,0 +1,25 @@
+--TEST--
+Attributes with TARGET_ALL (from an explicit parameter) can target constants
+--FILE--
+<?php
+
+#[Attribute(Attribute::TARGET_ALL)]
+class MyAttribute {}
+
+#[MyAttribute]
+const EXAMPLE = 'Foo';
+
+$ref = new ReflectionConstant('EXAMPLE');
+$attribs = $ref->getAttributes();
+var_dump($attribs);
+$attribs[0]->newInstance();
+
+?>
+--EXPECTF--
+array(1) {
+  [0]=>
+  object(ReflectionAttribute)#%d (1) {
+    ["name"]=>
+    string(11) "MyAttribute"
+  }
+}
diff --git a/Zend/tests/attributes/deprecated/class_constants/gh17711.phpt b/Zend/tests/attributes/deprecated/class_constants/gh17711.phpt
new file mode 100644
index 0000000000000..abec209343ab3
--- /dev/null
+++ b/Zend/tests/attributes/deprecated/class_constants/gh17711.phpt
@@ -0,0 +1,28 @@
+--TEST--
+GH-17711: Infinite recursion through deprecated class constants self-referencing through deprecation message
+--FILE--
+<?php
+
+class C {
+    #[\Deprecated(self::C)]
+    const C = TEST;
+}
+
+const TEST = 'Message';
+var_dump(C::C);
+
+class D {
+    #[\Deprecated(Alias::C)]
+    const C = 'test';
+}
+
+class_alias('D', 'Alias');
+var_dump(D::C);
+
+?>
+--EXPECTF--
+Deprecated: Constant C::C is deprecated, Message in %s on line %d
+string(7) "Message"
+
+Deprecated: Constant D::C is deprecated, test in %s on line %d
+string(4) "test"
diff --git a/Zend/tests/attributes/deprecated/constants/const_messages.phpt b/Zend/tests/attributes/deprecated/constants/const_messages.phpt
new file mode 100644
index 0000000000000..1cf8b11af1565
--- /dev/null
+++ b/Zend/tests/attributes/deprecated/constants/const_messages.phpt
@@ -0,0 +1,49 @@
+--TEST--
+#[\Deprecated]: Messages on compile time constants.
+--FILE--
+<?php
+
+#[\Deprecated]
+const DeprecatedConst1 = 1;
+
+#[\Deprecated("use DEPRECATED_CONST_2")]
+const DeprecatedConst2 = 2;
+
+#[\Deprecated(message: "use DEPRECATED_CONST_3")]
+const DeprecatedConst3 = 3;
+
+#[\Deprecated(message: "use DEPRECATED_CONST_4", since: "1.0")]
+const DeprecatedConst4 = 4;
+
+#[\Deprecated("use DEPRECATED_CONST_5", "1.0")]
+const DeprecatedConst5 = 5;
+
+#[\Deprecated(since: "1.0")]
+const DeprecatedConst6 = 6;
+
+echo DeprecatedConst1 . "\n";
+echo DeprecatedConst2 . "\n";
+echo DeprecatedConst3 . "\n";
+echo DeprecatedConst4 . "\n";
+echo DeprecatedConst5 . "\n";
+echo DeprecatedConst6 . "\n";
+?>
+--EXPECTF--
+Deprecated: Constant DeprecatedConst1 is deprecated in %s on line %d
+1
+
+Deprecated: Constant DeprecatedConst2 is deprecated, use DEPRECATED_CONST_2 in %s on line %d
+2
+
+Deprecated: Constant DeprecatedConst3 is deprecated, use DEPRECATED_CONST_3 in %s on line %d
+3
+
+Deprecated: Constant DeprecatedConst4 is deprecated since 1.0, use DEPRECATED_CONST_4 in %s on line %d
+4
+
+Deprecated: Constant DeprecatedConst5 is deprecated since 1.0, use DEPRECATED_CONST_5 in %s on line %d
+5
+
+Deprecated: Constant DeprecatedConst6 is deprecated since 1.0 in %s on line %d
+6
+
diff --git a/Zend/tests/attributes/deprecated/constants/deprecated_constant_as_message_001.phpt b/Zend/tests/attributes/deprecated/constants/deprecated_constant_as_message_001.phpt
new file mode 100644
index 0000000000000..955174b293e20
--- /dev/null
+++ b/Zend/tests/attributes/deprecated/constants/deprecated_constant_as_message_001.phpt
@@ -0,0 +1,24 @@
+--TEST--
+#[\Deprecated]: Using the value of a deprecated constant as the deprecation message.
+--FILE--
+<?php
+
+#[\Deprecated(TEST)]
+const TEST = "from itself";
+
+#[\Deprecated]
+const TEST2 = "from another";
+
+#[\Deprecated(TEST2)]
+const TEST3 = 1;
+
+TEST;
+TEST3;
+
+?>
+--EXPECTF--
+Deprecated: Constant TEST is deprecated, from itself in %s on line %d
+
+Deprecated: Constant TEST2 is deprecated in %s on line %d
+
+Deprecated: Constant TEST3 is deprecated, from another in %s on line %d
diff --git a/Zend/tests/attributes/deprecated/constants/deprecated_constant_as_message_002.phpt b/Zend/tests/attributes/deprecated/constants/deprecated_constant_as_message_002.phpt
new file mode 100644
index 0000000000000..f749293d8facc
--- /dev/null
+++ b/Zend/tests/attributes/deprecated/constants/deprecated_constant_as_message_002.phpt
@@ -0,0 +1,34 @@
+--TEST--
+#[\Deprecated]: Using the value of a deprecated constant as the deprecation message with a throwing error handler.
+--FILE--
+<?php
+
+set_error_handler(function (int $errno, string $errstr, ?string $errfile = null, ?int $errline = null) {
+	throw new \ErrorException($errstr, 0, $errno, $errfile, $errline);
+});
+
+#[\Deprecated(TEST)]
+const TEST = "from itself";
+
+#[\Deprecated]
+const TEST2 = "from another";
+
+#[\Deprecated(TEST2)]
+const TEST3 = 1;
+
+try {
+	TEST;
+} catch (ErrorException $e) {
+	echo "Caught: ", $e->getMessage(), PHP_EOL;
+}
+
+try {
+	TEST3;
+} catch (ErrorException $e) {
+	echo "Caught: ", $e->getMessage(), PHP_EOL;
+}
+
+?>
+--EXPECT--
+Caught: Constant TEST is deprecated, from itself
+Caught: Constant TEST2 is deprecated
diff --git a/Zend/tests/attributes/deprecated/constants/deprecated_constant_as_message_003.phpt b/Zend/tests/attributes/deprecated/constants/deprecated_constant_as_message_003.phpt
new file mode 100644
index 0000000000000..c37b57dc42176
--- /dev/null
+++ b/Zend/tests/attributes/deprecated/constants/deprecated_constant_as_message_003.phpt
@@ -0,0 +1,21 @@
+--TEST--
+#[\Deprecated]: Using the value of a deprecated constant in a constant expression.
+--FILE--
+<?php
+
+#[\Deprecated("prefix")]
+const PREFIX = "prefix";
+
+#[\Deprecated("suffix")]
+const SUFFIX = "suffix";
+
+const CONSTANT = PREFIX . SUFFIX;
+
+var_dump(CONSTANT);
+
+?>
+--EXPECTF--
+Deprecated: Constant PREFIX is deprecated, prefix in %s on line %d
+
+Deprecated: Constant SUFFIX is deprecated, suffix in %s on line %d
+string(12) "prefixsuffix"
diff --git a/Zend/tests/attributes/deprecated/constants/error_code.phpt b/Zend/tests/attributes/deprecated/constants/error_code.phpt
new file mode 100644
index 0000000000000..0a8efd7f970b4
--- /dev/null
+++ b/Zend/tests/attributes/deprecated/constants/error_code.phpt
@@ -0,0 +1,19 @@
+--TEST--
+#[\Deprecated]: Code is E_USER_DEPRECATED for constants.
+--FILE--
+<?php
+
+set_error_handler(function (int $errno, string $errstr, ?string $errfile = null, ?int $errline = null) {
+	var_dump($errno, E_USER_DEPRECATED, $errno === E_USER_DEPRECATED);
+});
+
+#[\Deprecated]
+const EXAMPLE = 5;
+
+EXAMPLE;
+
+?>
+--EXPECT--
+int(16384)
+int(16384)
+bool(true)
diff --git a/Zend/tests/attributes/deprecated/constants/value_unknown_at_compile_time_001.phpt b/Zend/tests/attributes/deprecated/constants/value_unknown_at_compile_time_001.phpt
new file mode 100644
index 0000000000000..a968e26673e39
--- /dev/null
+++ b/Zend/tests/attributes/deprecated/constants/value_unknown_at_compile_time_001.phpt
@@ -0,0 +1,19 @@
+--TEST--
+#[\Deprecated]: Constant with value unknown at compile time.
+--FILE--
+<?php
+
+define('SUFFIX', random_int(1, 2) == 1 ? 'a' : 'b');
+
+#[\Deprecated]
+const CONSTANT = 'Prefix-' . SUFFIX;
+
+$value = CONSTANT;
+var_dump($value);
+var_dump($value === 'Prefix-' . SUFFIX);
+
+?>
+--EXPECTF--
+Deprecated: Constant CONSTANT is deprecated in %s on line %d
+string(8) "Prefix-%c"
+bool(true)
diff --git a/Zend/tests/attributes/nodiscard/001.phpt b/Zend/tests/attributes/nodiscard/001.phpt
new file mode 100644
index 0000000000000..8bec9972aed67
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/001.phpt
@@ -0,0 +1,86 @@
+--TEST--
+#[\NoDiscard]: Basic test.
+--FILE--
+<?php
+
+#[\NoDiscard]
+function test(): int {
+	return 0;
+}
+
+#[\NoDiscard("this is important")]
+function test2(): int {
+	return 0;
+}
+
+#[\NoDiscard]
+function test3(...$args): int {
+	return 0;
+}
+
+class Clazz {
+	#[\NoDiscard]
+	function test(): int {
+		return 0;
+	}
+
+	#[\NoDiscard("this is important")]
+	function test2(): int {
+		return 0;
+	}
+
+	#[\NoDiscard]
+	static function test3(): int {
+		return 0;
+	}
+}
+
+$closure = #[\NoDiscard] function(): int {
+	return 0;
+};
+
+$closure2 = #[\NoDiscard] function(): int {
+	return 0;
+};
+
+test();
+test2();
+test3(1, 2, named: 3);
+call_user_func("test");
+$fcc = test(...);
+$fcc();
+
+$cls = new Clazz();
+$cls->test();
+$cls->test2();
+Clazz::test3();
+
+call_user_func([$cls, "test"]);
+
+$closure();
+
+$closure2();
+
+?>
+--EXPECTF--
+Warning: The return value of function test() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+
+Warning: The return value of function test2() should either be used or intentionally ignored by casting it as (void), this is important in %s on line %d
+
+Warning: The return value of function test3() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+
+Warning: The return value of function test() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+
+Warning: The return value of function test() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+
+Warning: The return value of method Clazz::test() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+
+Warning: The return value of method Clazz::test2() should either be used or intentionally ignored by casting it as (void), this is important in %s on line %d
+
+Warning: The return value of method Clazz::test3() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+
+Warning: The return value of method Clazz::test() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+
+Warning: The return value of function {closure:%s:%d}() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+
+Warning: The return value of function {closure:%s:%d}() should either be used or intentionally ignored by casting it as (void) in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/002.phpt b/Zend/tests/attributes/nodiscard/002.phpt
new file mode 100644
index 0000000000000..618aa2f6286d6
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/002.phpt
@@ -0,0 +1,44 @@
+--TEST--
+#[\NoDiscard]: __call(), __callStatic(), and __invoke().
+--FILE--
+<?php
+
+class Clazz {
+	#[\NoDiscard]
+	public function __call(string $name, array $args): int {
+		echo "__call({$name})", PHP_EOL;
+
+		return strlen($name);
+	}
+
+	#[\NoDiscard]
+	public static function __callStatic(string $name, array $args): int {
+		echo "__callStatic({$name})", PHP_EOL;
+
+		return strlen($name);
+	}
+
+	#[\NoDiscard]
+	public function __invoke(string $param): int {
+		echo "__invoke({$param})", PHP_EOL;
+
+		return strlen($param);
+	}
+}
+
+$cls = new Clazz();
+$cls->test();
+Clazz::test();
+$cls('foo');
+
+?>
+--EXPECTF--
+Warning: The return value of method Clazz::test() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+__call(test)
+
+Warning: The return value of method Clazz::test() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+__callStatic(test)
+
+Warning: The return value of method Clazz::__invoke() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+__invoke(foo)
+
diff --git a/Zend/tests/attributes/nodiscard/003.phpt b/Zend/tests/attributes/nodiscard/003.phpt
new file mode 100644
index 0000000000000..24865f350472c
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/003.phpt
@@ -0,0 +1,22 @@
+--TEST--
+#[\NoDiscard]: Taken from trait.
+--FILE--
+<?php
+
+trait T {
+	#[\NoDiscard]
+	function test(): int {
+		return 0;
+	}
+}
+
+class Clazz {
+	use T;
+}
+
+$cls = new Clazz();
+$cls->test();
+
+?>
+--EXPECTF--
+Warning: The return value of method Clazz::test() should either be used or intentionally ignored by casting it as (void) in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/005.phpt b/Zend/tests/attributes/nodiscard/005.phpt
new file mode 100644
index 0000000000000..9ef1566372892
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/005.phpt
@@ -0,0 +1,11 @@
+--TEST--
+#[\NoDiscard]: Native method.
+--FILE--
+<?php
+
+$date = new DateTimeImmutable('now');
+$date->setTimestamp(0);
+
+?>
+--EXPECTF--
+Warning: The return value of method DateTimeImmutable::setTimestamp() should either be used or intentionally ignored by casting it as (void), as DateTimeImmutable::setTimestamp() does not modify the object itself in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/006.phpt b/Zend/tests/attributes/nodiscard/006.phpt
new file mode 100644
index 0000000000000..959b942522204
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/006.phpt
@@ -0,0 +1,20 @@
+--TEST--
+#[\NoDiscard]: execute_ex overwritten
+--EXTENSIONS--
+zend_test
+--INI--
+zend_test.replace_zend_execute_ex=1
+opcache.jit=disable
+--FILE--
+<?php
+
+#[\NoDiscard]
+function test(): int {
+	return 0;
+}
+
+test();
+
+?>
+--EXPECTF--
+Warning: The return value of function test() should either be used or intentionally ignored by casting it as (void) in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/007.phpt b/Zend/tests/attributes/nodiscard/007.phpt
new file mode 100644
index 0000000000000..1b72de8c22a06
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/007.phpt
@@ -0,0 +1,17 @@
+--TEST--
+#[\NoDiscard]: execute_internal overwritten
+--EXTENSIONS--
+zend_test
+--INI--
+zend_test.observer.execute_internal=1
+--FILE--
+<?php
+
+zend_test_nodiscard();
+
+?>
+--EXPECTF--
+<!-- internal enter NoDiscard::__construct() -->
+
+Warning: The return value of function zend_test_nodiscard() should either be used or intentionally ignored by casting it as (void), custom message in %s on line %d
+<!-- internal enter zend_test_nodiscard() -->
diff --git a/Zend/tests/attributes/nodiscard/008.phpt b/Zend/tests/attributes/nodiscard/008.phpt
new file mode 100644
index 0000000000000..6b4635e08d562
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/008.phpt
@@ -0,0 +1,18 @@
+--TEST--
+#[\NoDiscard]: Combining with #[\Deprecated].
+--FILE--
+<?php
+
+#[\NoDiscard]
+#[\Deprecated]
+function test(): int {
+	return 0;
+}
+
+test();
+
+?>
+--EXPECTF--
+Deprecated: Function test() is deprecated in %s on line %d
+
+Warning: The return value of function test() should either be used or intentionally ignored by casting it as (void) in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/009.phpt b/Zend/tests/attributes/nodiscard/009.phpt
new file mode 100644
index 0000000000000..ab887db7a14b0
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/009.phpt
@@ -0,0 +1,14 @@
+--TEST--
+#[\NoDiscard]: Combining with #[\Deprecated] (Internal).
+--EXTENSIONS--
+zend_test
+--FILE--
+<?php
+
+zend_test_deprecated_nodiscard();
+
+?>
+--EXPECTF--
+Deprecated: Function zend_test_deprecated_nodiscard() is deprecated, custom message in %s on line %d
+
+Warning: The return value of function zend_test_deprecated_nodiscard() should either be used or intentionally ignored by casting it as (void), custom message 2 in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/010.phpt b/Zend/tests/attributes/nodiscard/010.phpt
new file mode 100644
index 0000000000000..5534fc3404da9
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/010.phpt
@@ -0,0 +1,12 @@
+--TEST--
+#[\NoDiscard]: Native function.
+--EXTENSIONS--
+zend_test
+--FILE--
+<?php
+
+zend_test_nodiscard();
+
+?>
+--EXPECTF--
+Warning: The return value of function zend_test_nodiscard() should either be used or intentionally ignored by casting it as (void), custom message in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/error_code_001.phpt b/Zend/tests/attributes/nodiscard/error_code_001.phpt
new file mode 100644
index 0000000000000..2952587db7b87
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/error_code_001.phpt
@@ -0,0 +1,21 @@
+--TEST--
+#[\NoDiscard]: Code is E_USER_WARNING.
+--FILE--
+<?php
+
+set_error_handler(function (int $errno, string $errstr, ?string $errfile = null, ?int $errline = null) {
+	var_dump($errno, E_USER_WARNING, $errno === E_USER_WARNING);
+});
+
+#[\NoDiscard]
+function test(): int {
+	return 0;
+}
+
+test();
+
+?>
+--EXPECT--
+int(512)
+int(512)
+bool(true)
diff --git a/Zend/tests/attributes/nodiscard/property_readonly_001.phpt b/Zend/tests/attributes/nodiscard/property_readonly_001.phpt
new file mode 100644
index 0000000000000..6f9779023126e
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/property_readonly_001.phpt
@@ -0,0 +1,14 @@
+--TEST--
+#[\NoDiscard]: NoDiscard::$message is readonly.
+--FILE--
+<?php
+
+$d = new \NoDiscard("foo");
+$d->message = 'bar';
+
+?>
+--EXPECTF--
+Fatal error: Uncaught Error: Cannot modify readonly property NoDiscard::$message in %s:%d
+Stack trace:
+#0 {main}
+  thrown in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/property_readonly_002.phpt b/Zend/tests/attributes/nodiscard/property_readonly_002.phpt
new file mode 100644
index 0000000000000..f01594ca4b26c
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/property_readonly_002.phpt
@@ -0,0 +1,15 @@
+--TEST--
+#[\NoDiscard]: __construct() respects that properties are readonly.
+--FILE--
+<?php
+
+$d = new \NoDiscard("foo");
+$d->__construct("bar");
+
+?>
+--EXPECTF--
+Fatal error: Uncaught Error: Cannot modify readonly property NoDiscard::$message in %s:%d
+Stack trace:
+#0 %s(%d): NoDiscard->__construct('bar')
+#1 {main}
+  thrown in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/suppress_assign.phpt b/Zend/tests/attributes/nodiscard/suppress_assign.phpt
new file mode 100644
index 0000000000000..b09f1a39718a8
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/suppress_assign.phpt
@@ -0,0 +1,66 @@
+--TEST--
+#[\NoDiscard]: Assigning to variable suppresses.
+--FILE--
+<?php
+
+#[\NoDiscard]
+function test(): int {
+	return 0;
+}
+
+#[\NoDiscard("this is important")]
+function test2(): int {
+	return 0;
+}
+
+#[\NoDiscard]
+function test3(...$args): int {
+	return 0;
+}
+
+class Clazz {
+	#[\NoDiscard]
+	function test(): int {
+		return 0;
+	}
+
+	#[\NoDiscard("this is important")]
+	function test2(): int {
+		return 0;
+	}
+
+	#[\NoDiscard]
+	static function test3(): int {
+		return 0;
+	}
+}
+
+$closure = #[\NoDiscard] function(): int {
+	return 0;
+};
+
+$closure2 = #[\NoDiscard] function(): int {
+	return 0;
+};
+
+$_ = test();
+$_ = test2();
+$_ = test3(1, 2, named: 3);
+$_ = call_user_func("test");
+$fcc = test(...);
+$_ = $fcc();
+
+$cls = new Clazz();
+$_ = $cls->test();
+$_ = $cls->test2();
+$_ = call_user_func([$cls, "test"]);
+$_ = Clazz::test3();
+
+$_ = $closure();
+
+$_ = $closure2();
+
+?>
+DONE
+--EXPECT--
+DONE
diff --git a/Zend/tests/attributes/nodiscard/suppress_cast.phpt b/Zend/tests/attributes/nodiscard/suppress_cast.phpt
new file mode 100644
index 0000000000000..2f639371cb3dd
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/suppress_cast.phpt
@@ -0,0 +1,66 @@
+--TEST--
+#[\NoDiscard]: Casting to (void) suppresses.
+--FILE--
+<?php
+
+#[\NoDiscard]
+function test(): int {
+	return 0;
+}
+
+#[\NoDiscard("this is important")]
+function test2(): int {
+	return 0;
+}
+
+#[\NoDiscard]
+function test3(...$args): int {
+	return 0;
+}
+
+class Clazz {
+	#[\NoDiscard]
+	function test(): int {
+		return 0;
+	}
+
+	#[\NoDiscard("this is important")]
+	function test2(): int {
+		return 0;
+	}
+
+	#[\NoDiscard]
+	static function test3(): int {
+		return 0;
+	}
+}
+
+$closure = #[\NoDiscard] function(): int {
+	return 0;
+};
+
+$closure2 = #[\NoDiscard] function(): int {
+	return 0;
+};
+
+(void)test();
+(void)test2();
+(void)test3(1, 2, named: 3);
+(void)call_user_func("test");
+$fcc = test(...);
+(void)$fcc();
+
+$cls = new Clazz();
+(void)$cls->test();
+(void)$cls->test2();
+(void)call_user_func([$cls, "test"]);
+(void)Clazz::test3();
+
+(void)$closure();
+
+(void)$closure2();
+
+?>
+DONE
+--EXPECT--
+DONE
diff --git a/Zend/tests/attributes/nodiscard/throwing_error_handler_001.phpt b/Zend/tests/attributes/nodiscard/throwing_error_handler_001.phpt
new file mode 100644
index 0000000000000..51179b26ab194
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/throwing_error_handler_001.phpt
@@ -0,0 +1,35 @@
+--TEST--
+#[\NoDiscard]: Throwing error handler.
+--FILE--
+<?php
+
+set_error_handler(function (int $errno, string $errstr, ?string $errfile = null, ?int $errline = null) {
+	throw new \ErrorException($errstr, 0, $errno, $errfile, $errline);
+});
+
+#[\NoDiscard]
+function test(): int {
+	return 0;
+}
+
+try {
+	test();
+} catch (ErrorException $e) {
+	echo "Caught: ", $e->getMessage(), PHP_EOL;
+}
+
+#[\NoDiscard]
+function test2(): stdClass {
+	return new stdClass();
+}
+
+try {
+	test2();
+} catch (ErrorException $e) {
+	echo "Caught: ", $e->getMessage(), PHP_EOL;
+}
+
+?>
+--EXPECT--
+Caught: The return value of function test() should either be used or intentionally ignored by casting it as (void)
+Caught: The return value of function test2() should either be used or intentionally ignored by casting it as (void)
diff --git a/Zend/tests/attributes/nodiscard/type_validation_001.phpt b/Zend/tests/attributes/nodiscard/type_validation_001.phpt
new file mode 100644
index 0000000000000..b7a375ada5c07
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/type_validation_001.phpt
@@ -0,0 +1,15 @@
+--TEST--
+#[\NoDiscard]: Type validation of $message parameter with int.
+--FILE--
+<?php
+
+#[\NoDiscard(1234)]
+function test(): int {
+	return 0;
+}
+
+test();
+
+?>
+--EXPECTF--
+Warning: The return value of function test() should either be used or intentionally ignored by casting it as (void), 1234 in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/type_validation_002.phpt b/Zend/tests/attributes/nodiscard/type_validation_002.phpt
new file mode 100644
index 0000000000000..254fae15ac47a
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/type_validation_002.phpt
@@ -0,0 +1,20 @@
+--TEST--
+#[\NoDiscard]: Type validation of $message parameter with int and strict types.
+--FILE--
+<?php
+declare(strict_types = 1);
+
+#[\NoDiscard(1234)]
+function test(): int {
+	return 0;
+}
+
+test();
+
+?>
+--EXPECTF--
+Fatal error: Uncaught TypeError: NoDiscard::__construct(): Argument #1 ($message) must be of type ?string, int given in %s:%d
+Stack trace:
+#0 %s(%d): NoDiscard->__construct(1234)
+#1 {main}
+  thrown in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/type_validation_003.phpt b/Zend/tests/attributes/nodiscard/type_validation_003.phpt
new file mode 100644
index 0000000000000..0b66addaea187
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/type_validation_003.phpt
@@ -0,0 +1,18 @@
+--TEST--
+#[\NoDiscard]: Type validation of $message parameter with array.
+--FILE--
+<?php
+
+#[\NoDiscard([])]
+function test(): int {
+	return 0;
+}
+test();
+
+?>
+--EXPECTF--
+Fatal error: Uncaught TypeError: NoDiscard::__construct(): Argument #1 ($message) must be of type ?string, array given in %s:%d
+Stack trace:
+#0 %s(%d): NoDiscard->__construct(Array)
+#1 {main}
+  thrown in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/type_validation_004.phpt b/Zend/tests/attributes/nodiscard/type_validation_004.phpt
new file mode 100644
index 0000000000000..44d7c19b54863
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/type_validation_004.phpt
@@ -0,0 +1,18 @@
+--TEST--
+#[\NoDiscard]: Type validation of $message parameter with native enum case.
+--FILE--
+<?php
+
+#[\NoDiscard(\Random\IntervalBoundary::ClosedOpen)]
+function test(): int {
+	return 0;
+}
+test();
+
+?>
+--EXPECTF--
+Fatal error: Uncaught TypeError: NoDiscard::__construct(): Argument #1 ($message) must be of type ?string, Random\IntervalBoundary given in %s:%d
+Stack trace:
+#0 %s(%d): NoDiscard->__construct(Random\IntervalBoundary::ClosedOpen)
+#1 {main}
+  thrown in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/unsupported_clone.phpt b/Zend/tests/attributes/nodiscard/unsupported_clone.phpt
new file mode 100644
index 0000000000000..7fadfea40fa6a
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/unsupported_clone.phpt
@@ -0,0 +1,16 @@
+--TEST--
+#[\NoDiscard]: Not allowed on '__clone'.
+--FILE--
+<?php
+
+class Clazz {
+	#[\NoDiscard]
+	public function __clone() {
+	}
+}
+
+$cls = new Clazz();
+
+?>
+--EXPECTF--
+Fatal error: Method Clazz::__clone cannot be #[\NoDiscard] in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/unsupported_constructor.phpt b/Zend/tests/attributes/nodiscard/unsupported_constructor.phpt
new file mode 100644
index 0000000000000..a11c6379938d3
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/unsupported_constructor.phpt
@@ -0,0 +1,16 @@
+--TEST--
+#[\NoDiscard]: Not allowed on '__construct'.
+--FILE--
+<?php
+
+class Clazz {
+	#[\NoDiscard]
+	public function __construct() {
+	}
+}
+
+$cls = new Clazz();
+
+?>
+--EXPECTF--
+Fatal error: Method Clazz::__construct cannot be #[\NoDiscard] in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/unsupported_never_function.phpt b/Zend/tests/attributes/nodiscard/unsupported_never_function.phpt
new file mode 100644
index 0000000000000..ee7a81acbcde9
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/unsupported_never_function.phpt
@@ -0,0 +1,15 @@
+--TEST--
+#[\NoDiscard]: Not allowed on never function.
+--FILE--
+<?php
+
+#[\NoDiscard]
+function test(): never {
+	throw new \Exception('Error!');
+}
+
+test();
+
+?>
+--EXPECTF--
+Fatal error: A never returning function does not return a value, but #[\NoDiscard] requires a return value in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/unsupported_property_hook_get.phpt b/Zend/tests/attributes/nodiscard/unsupported_property_hook_get.phpt
new file mode 100644
index 0000000000000..ccedf3ede315a
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/unsupported_property_hook_get.phpt
@@ -0,0 +1,20 @@
+--TEST--
+#[\NoDiscard]: Not allowed on 'get' property hook.
+--FILE--
+<?php
+
+class Clazz {
+	public string $test {
+		#[\NoDiscard]
+		get {
+			return 'asd';
+		}
+	}
+}
+
+$cls = new Clazz();
+$cls->test;
+
+?>
+--EXPECTF--
+Fatal error: #[\NoDiscard] is not supported for property hooks in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/unsupported_property_hook_set.phpt b/Zend/tests/attributes/nodiscard/unsupported_property_hook_set.phpt
new file mode 100644
index 0000000000000..351593f5250bb
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/unsupported_property_hook_set.phpt
@@ -0,0 +1,20 @@
+--TEST--
+#[\NoDiscard]: Not allowed on 'set' property hook.
+--FILE--
+<?php
+
+class Clazz {
+	public string $test {
+		#[\NoDiscard]
+		set(string $value) {
+			$this->test = $value;
+		}
+	}
+}
+
+$cls = new Foo();
+$cls->test = 'foo';
+
+?>
+--EXPECTF--
+Fatal error: #[\NoDiscard] is not supported for property hooks in %s on line %d
diff --git a/Zend/tests/attributes/nodiscard/unsupported_void_function.phpt b/Zend/tests/attributes/nodiscard/unsupported_void_function.phpt
new file mode 100644
index 0000000000000..3c45f255473bc
--- /dev/null
+++ b/Zend/tests/attributes/nodiscard/unsupported_void_function.phpt
@@ -0,0 +1,15 @@
+--TEST--
+#[\NoDiscard]: Not allowed on void function.
+--FILE--
+<?php
+
+#[\NoDiscard]
+function test(): void {
+	return;
+}
+
+test();
+
+?>
+--EXPECTF--
+Fatal error: A void function does not return a value, but #[\NoDiscard] requires a return value in %s on line %d
diff --git a/Zend/tests/closures/closure_const_expr/attributes.phpt b/Zend/tests/closures/closure_const_expr/attributes.phpt
index c83b821d12969..e331bc2edd568 100644
--- a/Zend/tests/closures/closure_const_expr/attributes.phpt
+++ b/Zend/tests/closures/closure_const_expr/attributes.phpt
@@ -8,13 +8,13 @@ reflection
 #[Attribute(Attribute::TARGET_CLASS | Attribute::IS_REPEATABLE)]
 class Attr {
     public function __construct(public Closure $value) {
-      $value('foo');
+        $value('foo');
     }
 }
 
 #[Attr(static function () { })]
 #[Attr(static function (...$args) {
-  var_dump($args);
+    var_dump($args);
 })]
 class C {}
 
diff --git a/Zend/tests/closures/closure_const_expr/attributes_autoload.inc b/Zend/tests/closures/closure_const_expr/attributes_autoload.inc
new file mode 100644
index 0000000000000..48f9b1987cf5d
--- /dev/null
+++ b/Zend/tests/closures/closure_const_expr/attributes_autoload.inc
@@ -0,0 +1,9 @@
+<?php
+
+#[Attr(static function () { })]
+#[Attr(static function (...$args) {
+    var_dump($args);
+})]
+class C {}
+
+?>
diff --git a/Zend/tests/closures/closure_const_expr/attributes_autoload.phpt b/Zend/tests/closures/closure_const_expr/attributes_autoload.phpt
new file mode 100644
index 0000000000000..fa99e8b5abaa3
--- /dev/null
+++ b/Zend/tests/closures/closure_const_expr/attributes_autoload.phpt
@@ -0,0 +1,57 @@
+--TEST--
+GH-17851: Use-after-free when instantiating autoloaded class with attribute having a Closure parameter.
+--EXTENSIONS--
+reflection
+--FILE--
+<?php
+
+spl_autoload_register(static function ($className) {
+    if ($className === 'C') {
+        require(__DIR__ . '/attributes_autoload.inc');
+    }
+});
+
+#[Attribute(Attribute::TARGET_CLASS | Attribute::IS_REPEATABLE)]
+class Attr {
+    public function __construct(public Closure $value) {
+        $value('foo');
+    }
+}
+
+foreach ((new ReflectionClass(C::class))->getAttributes() as $reflectionAttribute) {
+    var_dump($reflectionAttribute->newInstance());
+}
+
+?>
+--EXPECTF--
+object(Attr)#%d (1) {
+  ["value"]=>
+  object(Closure)#%d (3) {
+    ["name"]=>
+    string(%d) "{closure:%s:%d}"
+    ["file"]=>
+    string(%d) "%s"
+    ["line"]=>
+    int(%d)
+  }
+}
+array(1) {
+  [0]=>
+  string(3) "foo"
+}
+object(Attr)#%d (1) {
+  ["value"]=>
+  object(Closure)#%d (4) {
+    ["name"]=>
+    string(%d) "{closure:%s:%d}"
+    ["file"]=>
+    string(%d) "%s"
+    ["line"]=>
+    int(%d)
+    ["parameter"]=>
+    array(1) {
+      ["$args"]=>
+      string(10) "<optional>"
+    }
+  }
+}
diff --git a/Zend/tests/closures/closure_const_expr/static_variable.phpt b/Zend/tests/closures/closure_const_expr/static_variable.phpt
new file mode 100644
index 0000000000000..5aea594d8620b
--- /dev/null
+++ b/Zend/tests/closures/closure_const_expr/static_variable.phpt
@@ -0,0 +1,77 @@
+--TEST--
+Closures in const expressions support static variables.
+--FILE--
+<?php
+
+const Closure = static function () {
+    static $x = [];
+    static $i = 1;
+    $i *= 2;
+    $x[] = $i;
+    var_dump($x);
+};
+
+var_dump(Closure);
+(Closure)();
+(Closure)();
+(Closure)();
+var_dump(Closure);
+
+?>
+--EXPECTF--
+object(Closure)#%d (4) {
+  ["name"]=>
+  string(%d) "{closure:%s:%d}"
+  ["file"]=>
+  string(%d) "%s"
+  ["line"]=>
+  int(3)
+  ["static"]=>
+  array(2) {
+    ["x"]=>
+    array(0) {
+    }
+    ["i"]=>
+    int(1)
+  }
+}
+array(1) {
+  [0]=>
+  int(2)
+}
+array(2) {
+  [0]=>
+  int(2)
+  [1]=>
+  int(4)
+}
+array(3) {
+  [0]=>
+  int(2)
+  [1]=>
+  int(4)
+  [2]=>
+  int(8)
+}
+object(Closure)#%d (4) {
+  ["name"]=>
+  string(%d) "{closure:%s:%d}"
+  ["file"]=>
+  string(%d) "%s"
+  ["line"]=>
+  int(3)
+  ["static"]=>
+  array(2) {
+    ["x"]=>
+    array(3) {
+      [0]=>
+      int(2)
+      [1]=>
+      int(4)
+      [2]=>
+      int(8)
+    }
+    ["i"]=>
+    int(8)
+  }
+}
diff --git a/Zend/tests/constants/oss_fuzz_416302790.phpt b/Zend/tests/constants/oss_fuzz_416302790.phpt
new file mode 100644
index 0000000000000..7ace0a72867da
--- /dev/null
+++ b/Zend/tests/constants/oss_fuzz_416302790.phpt
@@ -0,0 +1,10 @@
+--TEST--
+OSS-Fuzz #416302790
+--FILE--
+<?php
+function x(){
+    #[Attr] const X = 1;
+}
+?>
+--EXPECTF--
+Parse error: syntax error, unexpected token "const" in %s on line %d
diff --git a/Zend/tests/constexpr/constant_expressions_cast.phpt b/Zend/tests/constexpr/constant_expressions_cast.phpt
new file mode 100644
index 0000000000000..0fd7c48260c18
--- /dev/null
+++ b/Zend/tests/constexpr/constant_expressions_cast.phpt
@@ -0,0 +1,129 @@
+--TEST--
+Constant expressions with cast
+--FILE--
+<?php
+class X {
+    public int $foo = 3;
+}
+
+const T1 = (int) 0.3;
+const T2 = (bool) 0.3;
+const T3 = (string) [];
+const T4 = (object) ["a" => 1];
+const T5 = (float) 5;
+const T6 = (array) "";
+const T7 = (array) var_dump(...);
+const T8 = (array) new X;
+const T9 = (array) new DateTime;
+const T10 = (int) new DateTime;
+
+var_dump(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10);
+
+const C_FLOAT = 0.3;
+const C_EMPTY_ARRAY = [];
+const C_ARRAY = ["a" => 1];
+const C_INT = 5;
+const C_EMPTY_STRING = "";
+const C_CALLABLE = var_dump(...);
+const C_USER_OBJECT = new X;
+const C_DATE_TIME = new DateTime;
+
+const T11 = (int) C_FLOAT;
+const T12 = (bool) C_FLOAT;
+const T13 = (string) C_EMPTY_ARRAY;
+const T14 = (object) C_ARRAY;
+const T15 = (float) C_INT;
+const T16 = (array) C_EMPTY_STRING;
+const T17 = (array) C_CALLABLE;
+const T18 = (array) C_USER_OBJECT;
+const T19 = (array) C_DATE_TIME;
+const T20 = (int) C_DATE_TIME;
+
+var_dump(T11, T12, T13, T14, T15, T16, T17, T18, T19, T20);
+?>
+--EXPECTF--
+Warning: Array to string conversion in %s on line %d
+
+Warning: Object of class DateTime could not be converted to int in %s on line %d
+int(0)
+bool(true)
+string(5) "Array"
+object(stdClass)#%d (1) {
+  ["a"]=>
+  int(1)
+}
+float(5)
+array(1) {
+  [0]=>
+  string(0) ""
+}
+array(1) {
+  [0]=>
+  object(Closure)#%d (2) {
+    ["function"]=>
+    string(8) "var_dump"
+    ["parameter"]=>
+    array(2) {
+      ["$value"]=>
+      string(10) "<required>"
+      ["$values"]=>
+      string(10) "<optional>"
+    }
+  }
+}
+array(1) {
+  ["foo"]=>
+  int(3)
+}
+array(3) {
+  ["date"]=>
+  string(%d) "%s"
+  ["timezone_type"]=>
+  int(%d)
+  ["timezone"]=>
+  string(%d) "%s"
+}
+int(1)
+
+Warning: Array to string conversion in %s on line %d
+
+Warning: Object of class DateTime could not be converted to int in %s on line %d
+int(0)
+bool(true)
+string(5) "Array"
+object(stdClass)#%d (1) {
+  ["a"]=>
+  int(1)
+}
+float(5)
+array(1) {
+  [0]=>
+  string(0) ""
+}
+array(1) {
+  [0]=>
+  object(Closure)#%d (2) {
+    ["function"]=>
+    string(8) "var_dump"
+    ["parameter"]=>
+    array(2) {
+      ["$value"]=>
+      string(10) "<required>"
+      ["$values"]=>
+      string(10) "<optional>"
+    }
+  }
+}
+array(1) {
+  ["foo"]=>
+  int(3)
+}
+array(3) {
+  ["date"]=>
+  string(%d) "%s"
+  ["timezone_type"]=>
+  int(%d)
+  ["timezone"]=>
+  string(%d) "%s"
+}
+int(1)
diff --git a/Zend/tests/constexpr/constant_expressions_cast_object_property.phpt b/Zend/tests/constexpr/constant_expressions_cast_object_property.phpt
new file mode 100644
index 0000000000000..63616f0f8bf3b
--- /dev/null
+++ b/Zend/tests/constexpr/constant_expressions_cast_object_property.phpt
@@ -0,0 +1,10 @@
+--TEST--
+Constant expressions with object cast in property
+--FILE--
+<?php
+class X {
+    public $foo = (object) [];
+}
+?>
+--EXPECTF--
+Fatal error: Object casts are not supported in this context in %s on line %d
diff --git a/Zend/tests/declare/gh18033_1.phpt b/Zend/tests/declare/gh18033_1.phpt
new file mode 100644
index 0000000000000..ccce9360b4651
--- /dev/null
+++ b/Zend/tests/declare/gh18033_1.phpt
@@ -0,0 +1,24 @@
+--TEST--
+GH-18033 (NULL-ptr dereference when using register_tick_function in destructor)
+--DESCRIPTION--
+Needs --repeat 2 or something similar to reproduce
+--CREDITS--
+clesmian
+--FILE--
+<?php
+class Foo {
+  function __destruct() {
+    declare(ticks=1);
+    register_tick_function(
+       function() { }
+    );
+    echo "In destructor\n";
+  }
+}
+
+$bar = new Foo;
+echo "Done\n";
+?>
+--EXPECT--
+Done
+In destructor
diff --git a/Zend/tests/declare/gh18033_2.phpt b/Zend/tests/declare/gh18033_2.phpt
new file mode 100644
index 0000000000000..8fdcff1b51e6c
--- /dev/null
+++ b/Zend/tests/declare/gh18033_2.phpt
@@ -0,0 +1,16 @@
+--TEST--
+GH-18033 (NULL-ptr dereference when using register_tick_function in ob_start)
+--DESCRIPTION--
+Needs --repeat 2 or something similar to reproduce
+--CREDITS--
+clesmian
+--FILE--
+<?php
+ob_start(function() {
+    declare(ticks=1);
+    register_tick_function(
+       function() { }
+    );
+});
+?>
+--EXPECT--
diff --git a/Zend/tests/first_class_callable/gh18062.phpt b/Zend/tests/first_class_callable/gh18062.phpt
new file mode 100644
index 0000000000000..3865dd77adba8
--- /dev/null
+++ b/Zend/tests/first_class_callable/gh18062.phpt
@@ -0,0 +1,32 @@
+--TEST--
+First Class Callable returns correct name from is_callable()
+--FILE--
+<?php
+
+class Foo {
+	public function __invoke() {
+
+	}
+
+	public static function bar() { 
+
+	}
+}
+
+function some_func() {
+
+}
+
+is_callable(some_func(...), callable_name: $name);
+var_dump($name);
+
+is_callable((new Foo())(...), callable_name: $name);
+var_dump($name);
+
+is_callable(Foo::bar(...), callable_name: $name);
+var_dump($name);
+?>
+--EXPECT--
+string(9) "some_func"
+string(13) "Foo::__invoke"
+string(8) "Foo::bar"
diff --git a/Zend/tests/get_error_handler.phpt b/Zend/tests/get_error_handler.phpt
new file mode 100644
index 0000000000000..abe0b608a4cf9
--- /dev/null
+++ b/Zend/tests/get_error_handler.phpt
@@ -0,0 +1,88 @@
+--TEST--
+get_error_handler()
+--FILE--
+<?php
+
+class C {
+    function handle() {}
+    static function handleStatic() {}
+}
+
+class Invokable {
+    public function __invoke() {
+    }
+}
+
+function foo() {}
+
+echo "No error handler\n";
+var_dump(get_error_handler() === null);
+
+echo "\nFunction string\n";
+set_error_handler('foo');
+var_dump(get_error_handler() === 'foo');
+
+echo "\nNULL\n";
+set_error_handler(null);
+var_dump(get_error_handler() === null);
+
+echo "\nStatic method array\n";
+set_error_handler([C::class, 'handleStatic']);
+var_dump(get_error_handler() === [C::class, 'handleStatic']);
+
+echo "\nStatic method string\n";
+set_error_handler('C::handleStatic');
+var_dump(get_error_handler() === 'C::handleStatic');
+
+echo "\nInstance method array\n";
+set_error_handler([$c = new C(), 'handle']);
+var_dump(get_error_handler() === [$c, 'handle']);
+
+echo "\nFirst class callable method\n";
+set_error_handler($f = (new C())->handle(...));
+var_dump(get_error_handler() === $f);
+
+echo "\nClosure\n";
+set_error_handler($f = function () {});
+var_dump(get_error_handler() === $f);
+
+echo "\nInvokable\n";
+set_error_handler($object = new Invokable());
+var_dump(get_error_handler() === $object);
+
+echo "\nStable return value\n";
+var_dump(get_error_handler() === get_error_handler());
+
+?>
+==DONE==
+--EXPECT--
+No error handler
+bool(true)
+
+Function string
+bool(true)
+
+NULL
+bool(true)
+
+Static method array
+bool(true)
+
+Static method string
+bool(true)
+
+Instance method array
+bool(true)
+
+First class callable method
+bool(true)
+
+Closure
+bool(true)
+
+Invokable
+bool(true)
+
+Stable return value
+bool(true)
+==DONE==
diff --git a/Zend/tests/get_exception_handler.phpt b/Zend/tests/get_exception_handler.phpt
new file mode 100644
index 0000000000000..05f43db2c0f4c
--- /dev/null
+++ b/Zend/tests/get_exception_handler.phpt
@@ -0,0 +1,87 @@
+--TEST--
+get_exception_handler()
+--FILE--
+<?php
+
+class C {
+    function handle() {}
+    static function handleStatic() {}
+}
+
+class Invokable {
+    public function __invoke() {
+    }
+}
+
+function foo() {}
+
+echo "No exception handler\n";
+var_dump(get_exception_handler() === null);
+
+echo "\nFunction string\n";
+set_exception_handler('foo');
+var_dump(get_exception_handler() === 'foo');
+
+echo "\nNULL\n";
+set_exception_handler(null);
+var_dump(get_exception_handler() === null);
+
+echo "\nStatic method array\n";
+set_exception_handler([C::class, 'handleStatic']);
+var_dump(get_exception_handler() === [C::class, 'handleStatic']);
+
+echo "\nStatic method string\n";
+set_exception_handler('C::handleStatic');
+var_dump(get_exception_handler() === 'C::handleStatic');
+
+echo "\nInstance method array\n";
+set_exception_handler([$c = new C(), 'handle']);
+var_dump(get_exception_handler() === [$c, 'handle']);
+
+echo "\nFirst class callable method\n";
+set_exception_handler($f = (new C())->handle(...));
+var_dump(get_exception_handler() === $f);
+
+echo "\nClosure\n";
+set_exception_handler($f = function () {});
+var_dump(get_exception_handler() === $f);
+
+echo "\nInvokable\n";
+set_exception_handler($object = new Invokable());
+var_dump(get_exception_handler() === $object);
+
+echo "\nStable return value\n";
+var_dump(get_exception_handler() === get_exception_handler());
+
+?>==DONE==
+--EXPECT--
+No exception handler
+bool(true)
+
+Function string
+bool(true)
+
+NULL
+bool(true)
+
+Static method array
+bool(true)
+
+Static method string
+bool(true)
+
+Instance method array
+bool(true)
+
+First class callable method
+bool(true)
+
+Closure
+bool(true)
+
+Invokable
+bool(true)
+
+Stable return value
+bool(true)
+==DONE==
diff --git a/Zend/tests/gh18026.phpt b/Zend/tests/gh18026.phpt
new file mode 100644
index 0000000000000..0e33e349b12fe
--- /dev/null
+++ b/Zend/tests/gh18026.phpt
@@ -0,0 +1,12 @@
+--TEST--
+GH-18026: Confusing "amp" reference in parser error
+--FILE--
+<?php
+
+class Demo {
+    private (set) mixed $v1;
+}
+
+?>
+--EXPECTF--
+Parse error: syntax error, unexpected token ")", expecting token "&" in %s on line %d
diff --git a/Zend/tests/ghsa-rwp7-7vc6-8477_001.phpt b/Zend/tests/ghsa-rwp7-7vc6-8477_001.phpt
new file mode 100644
index 0000000000000..d0e9ddcba410b
--- /dev/null
+++ b/Zend/tests/ghsa-rwp7-7vc6-8477_001.phpt
@@ -0,0 +1,26 @@
+--TEST--
+GHSA-rwp7-7vc6-8477: Use-after-free for ??= due to incorrect live-range calculation
+--FILE--
+<?php
+
+class Foo {
+    public function foo() {
+        return $this;
+    }
+
+    public function __set($name, $value) {
+        throw new Exception('Hello');
+    }
+}
+
+$foo = new Foo();
+
+try {
+    $foo->foo()->baz ??= 1;
+} catch (Exception $e) {
+    echo $e->getMessage();
+}
+
+?>
+--EXPECT--
+Hello
diff --git a/Zend/tests/ghsa-rwp7-7vc6-8477_002.phpt b/Zend/tests/ghsa-rwp7-7vc6-8477_002.phpt
new file mode 100644
index 0000000000000..4115d9eae26fd
--- /dev/null
+++ b/Zend/tests/ghsa-rwp7-7vc6-8477_002.phpt
@@ -0,0 +1,24 @@
+--TEST--
+GHSA-rwp7-7vc6-8477: Use-after-free for ??= due to incorrect live-range calculation
+--FILE--
+<?php
+
+class Foo {
+    public int $prop;
+
+    public function foo() {
+        return $this;
+    }
+}
+
+$foo = new Foo();
+
+try {
+    $foo->foo()->prop ??= 'foo';
+} catch (Error $e) {
+    echo $e->getMessage();
+}
+
+?>
+--EXPECT--
+Cannot assign string to property Foo::$prop of type int
diff --git a/Zend/tests/ghsa-rwp7-7vc6-8477_003.phpt b/Zend/tests/ghsa-rwp7-7vc6-8477_003.phpt
new file mode 100644
index 0000000000000..f2808afbf84de
--- /dev/null
+++ b/Zend/tests/ghsa-rwp7-7vc6-8477_003.phpt
@@ -0,0 +1,22 @@
+--TEST--
+GHSA-rwp7-7vc6-8477: Use-after-free for ??= due to incorrect live-range calculation
+--FILE--
+<?php
+
+class Foo {
+    public int $prop;
+}
+
+function newFoo() {
+    return new Foo();
+}
+
+try {
+    newFoo()->prop ??= 'foo';
+} catch (Error $e) {
+    echo $e->getMessage();
+}
+
+?>
+--EXPECT--
+Cannot assign string to property Foo::$prop of type int
diff --git a/Zend/tests/inheritance/bug70957.phpt b/Zend/tests/inheritance/bug70957.phpt
index 9341fcd288d95..6e5a51d9edea4 100644
--- a/Zend/tests/inheritance/bug70957.phpt
+++ b/Zend/tests/inheritance/bug70957.phpt
@@ -19,4 +19,4 @@ class B extends Foo
 }
 ?>
 --EXPECTF--
-Fatal error: Declaration of T::bar() must be compatible with Foo::bar($a = 'Foo') in %s on line %d
+Fatal error: Declaration of B::bar() must be compatible with Foo::bar($a = 'Foo') in %s on line %d
diff --git a/Zend/tests/lazy_objects/gh17941.phpt b/Zend/tests/lazy_objects/gh17941.phpt
new file mode 100644
index 0000000000000..6af6355b99573
--- /dev/null
+++ b/Zend/tests/lazy_objects/gh17941.phpt
@@ -0,0 +1,26 @@
+--TEST--
+GH-17941 (Stack-use-after-return with lazy objects and hooks)
+--FILE--
+<?php
+
+class SubClass {
+    public $prop {get => $this->prop; set($x) => $this->prop = $x;}
+}
+
+$rc = new ReflectionClass(SubClass::class);
+$obj = $rc->newLazyProxy(function ($object) {
+    echo "init\n";
+    return new SubClass;
+});
+
+function foo(SubClass $x) {
+    $x->prop = 1;
+    var_dump($x->prop);
+}
+
+foo($obj);
+
+?>
+--EXPECT--
+init
+int(1)
diff --git a/Zend/tests/lazy_objects/gh17998.phpt b/Zend/tests/lazy_objects/gh17998.phpt
new file mode 100644
index 0000000000000..12d22b4704a13
--- /dev/null
+++ b/Zend/tests/lazy_objects/gh17998.phpt
@@ -0,0 +1,31 @@
+--TEST--
+GH-17998: Skipped lazy init on primed SIMPLE_WRITE
+--FILE--
+<?php
+
+class C {
+    public $prop {
+        set => $value;
+    }
+}
+
+$nonLazy = new C;
+
+$lazy = (new ReflectionClass(C::class))->newLazyProxy(function () {
+    echo "init\n";
+    return new C;
+});
+
+function foo(C $c) {
+    $c->prop = 1;
+    var_dump($c->prop);
+}
+
+foo($nonLazy);
+foo($lazy);
+
+?>
+--EXPECT--
+int(1)
+init
+int(1)
diff --git a/Zend/tests/lazy_objects/gh18038-001.phpt b/Zend/tests/lazy_objects/gh18038-001.phpt
new file mode 100644
index 0000000000000..88e453c4a251f
--- /dev/null
+++ b/Zend/tests/lazy_objects/gh18038-001.phpt
@@ -0,0 +1,29 @@
+--TEST--
+GH-18038 001: Lazy proxy calls magic methods twice
+--FILE--
+<?php
+
+#[AllowDynamicProperties]
+class C {
+    public $_;
+    public function __set($name, $value) {
+        var_dump(__METHOD__);
+        $this->$name = $value * 2;
+    }
+}
+
+$rc = new ReflectionClass(C::class);
+
+$obj = $rc->newLazyProxy(function () {
+    echo "init\n";
+    return new C;
+});
+
+$obj->prop = 1;
+var_dump($obj->prop);
+
+?>
+--EXPECT--
+string(8) "C::__set"
+init
+int(2)
diff --git a/Zend/tests/lazy_objects/gh18038-002.phpt b/Zend/tests/lazy_objects/gh18038-002.phpt
new file mode 100644
index 0000000000000..4c12f21de8115
--- /dev/null
+++ b/Zend/tests/lazy_objects/gh18038-002.phpt
@@ -0,0 +1,38 @@
+--TEST--
+GH-18038 002: Lazy proxy calls magic methods twice
+--FILE--
+<?php
+
+#[AllowDynamicProperties]
+class RealInstance {
+    public $_;
+    public function __set($name, $value) {
+        global $obj;
+        var_dump(get_class($this)."::".__FUNCTION__);
+        $obj->$name = $value * 2;
+        unset($this->$name);
+        $this->$name = $value * 2;
+    }
+}
+
+#[AllowDynamicProperties]
+class Proxy extends RealInstance {
+}
+
+$rc = new ReflectionClass(Proxy::class);
+
+$obj = $rc->newLazyProxy(function () {
+    echo "init\n";
+    return new RealInstance;
+});
+
+$real = $rc->initializeLazyObject($obj);
+$real->prop = 1;
+var_dump($obj->prop);
+
+?>
+--EXPECT--
+init
+string(19) "RealInstance::__set"
+string(12) "Proxy::__set"
+int(2)
diff --git a/Zend/tests/lazy_objects/gh18038-003.phpt b/Zend/tests/lazy_objects/gh18038-003.phpt
new file mode 100644
index 0000000000000..1db0588a70cfa
--- /dev/null
+++ b/Zend/tests/lazy_objects/gh18038-003.phpt
@@ -0,0 +1,30 @@
+--TEST--
+GH-18038 003: Lazy proxy calls magic methods twice
+--FILE--
+<?php
+
+#[AllowDynamicProperties]
+class C {
+    public $_;
+    public function __get($name) {
+        var_dump(__METHOD__);
+        return $this->$name;
+    }
+}
+
+$rc = new ReflectionClass(C::class);
+
+$obj = $rc->newLazyProxy(function () {
+    echo "init\n";
+    return new C;
+});
+
+var_dump($obj->prop);
+
+?>
+--EXPECTF--
+string(8) "C::__get"
+init
+
+Warning: Undefined property: C::$prop in %s on line %d
+NULL
diff --git a/Zend/tests/lazy_objects/gh18038-004.phpt b/Zend/tests/lazy_objects/gh18038-004.phpt
new file mode 100644
index 0000000000000..8810efb6bec2e
--- /dev/null
+++ b/Zend/tests/lazy_objects/gh18038-004.phpt
@@ -0,0 +1,45 @@
+--TEST--
+GH-18038 004: Lazy proxy calls magic methods twice
+--FILE--
+<?php
+
+#[AllowDynamicProperties]
+class RealInstance {
+    public $_;
+    public function __get($name) {
+        global $obj;
+        var_dump(get_class($this)."::".__FUNCTION__);
+        var_dump($obj->$name);
+        return $this->$name;
+    }
+}
+
+#[AllowDynamicProperties]
+class Proxy extends RealInstance {
+    public function __get($name) {
+        var_dump(get_class($this)."::".__FUNCTION__);
+        return $this->$name;
+    }
+}
+
+$rc = new ReflectionClass(Proxy::class);
+
+$obj = $rc->newLazyProxy(function () {
+    echo "init\n";
+    return new RealInstance;
+});
+
+$real = $rc->initializeLazyObject($obj);
+var_dump($real->prop);
+
+?>
+--EXPECTF--
+init
+string(19) "RealInstance::__get"
+string(12) "Proxy::__get"
+
+Warning: Undefined property: RealInstance::$prop in %s on line %d
+NULL
+
+Warning: Undefined property: RealInstance::$prop in %s on line %d
+NULL
diff --git a/Zend/tests/lazy_objects/gh18038-005.phpt b/Zend/tests/lazy_objects/gh18038-005.phpt
new file mode 100644
index 0000000000000..b728d45253daf
--- /dev/null
+++ b/Zend/tests/lazy_objects/gh18038-005.phpt
@@ -0,0 +1,28 @@
+--TEST--
+GH-18038 005: Lazy proxy calls magic methods twice
+--FILE--
+<?php
+
+#[AllowDynamicProperties]
+class C {
+    public $_;
+    public function __isset($name) {
+        var_dump(__METHOD__);
+        return isset($this->$name['']);
+    }
+}
+
+$rc = new ReflectionClass(C::class);
+
+$obj = $rc->newLazyProxy(function () {
+    echo "init\n";
+    return new C;
+});
+
+var_dump(isset($obj->prop['']));
+
+?>
+--EXPECT--
+string(10) "C::__isset"
+init
+bool(false)
diff --git a/Zend/tests/lazy_objects/gh18038-006.phpt b/Zend/tests/lazy_objects/gh18038-006.phpt
new file mode 100644
index 0000000000000..256f0be8e202b
--- /dev/null
+++ b/Zend/tests/lazy_objects/gh18038-006.phpt
@@ -0,0 +1,37 @@
+--TEST--
+GH-18038 006: Lazy proxy calls magic methods twice
+--FILE--
+<?php
+
+#[AllowDynamicProperties]
+class C {
+    public $_;
+    public function __isset($name) {
+        var_dump(__METHOD__);
+        return isset($this->$name['']);
+    }
+    public function __get($name) {
+        var_dump(__METHOD__);
+        return $this->$name[''];
+    }
+}
+
+$rc = new ReflectionClass(C::class);
+
+$obj = $rc->newLazyProxy(function () {
+    echo "init\n";
+    return new C;
+});
+
+var_dump(isset($obj->prop['']));
+
+?>
+--EXPECTF--
+string(10) "C::__isset"
+string(8) "C::__get"
+init
+
+Warning: Undefined property: C::$prop in %s on line %d
+
+Warning: Trying to access array offset on null in %s on line %d
+bool(false)
diff --git a/Zend/tests/lazy_objects/gh18038-007.phpt b/Zend/tests/lazy_objects/gh18038-007.phpt
new file mode 100644
index 0000000000000..9925190a19801
--- /dev/null
+++ b/Zend/tests/lazy_objects/gh18038-007.phpt
@@ -0,0 +1,41 @@
+--TEST--
+GH-18038 007: Lazy proxy calls magic methods twice
+--FILE--
+<?php
+
+#[AllowDynamicProperties]
+class RealInstance {
+    public $_;
+    public function __isset($name) {
+        global $obj;
+        var_dump(get_class($this)."::".__FUNCTION__);
+        var_dump(isset($obj->$name['']));
+        return isset($this->$name['']);
+    }
+}
+
+#[AllowDynamicProperties]
+class Proxy extends RealInstance {
+    public function __isset($name) {
+        var_dump(get_class($this)."::".__FUNCTION__);
+        return isset($this->$name['']);
+    }
+}
+
+$rc = new ReflectionClass(Proxy::class);
+
+$obj = $rc->newLazyProxy(function () {
+    echo "init\n";
+    return new RealInstance;
+});
+
+$real = $rc->initializeLazyObject($obj);
+var_dump(isset($real->prop['']));
+
+?>
+--EXPECT--
+init
+string(21) "RealInstance::__isset"
+string(14) "Proxy::__isset"
+bool(false)
+bool(false)
diff --git a/Zend/tests/lazy_objects/gh18038-008.phpt b/Zend/tests/lazy_objects/gh18038-008.phpt
new file mode 100644
index 0000000000000..34d6e766163de
--- /dev/null
+++ b/Zend/tests/lazy_objects/gh18038-008.phpt
@@ -0,0 +1,28 @@
+--TEST--
+GH-18038 008: Lazy proxy calls magic methods twice
+--FILE--
+<?php
+
+#[AllowDynamicProperties]
+class C {
+    public $_;
+    public function __isset($name) {
+        var_dump(__METHOD__);
+        return isset($this->$name);
+    }
+}
+
+$rc = new ReflectionClass(C::class);
+
+$obj = $rc->newLazyProxy(function () {
+    echo "init\n";
+    return new C;
+});
+
+var_dump(isset($obj->prop));
+
+?>
+--EXPECT--
+string(10) "C::__isset"
+init
+bool(false)
diff --git a/Zend/tests/lazy_objects/gh18038-009.phpt b/Zend/tests/lazy_objects/gh18038-009.phpt
new file mode 100644
index 0000000000000..3c165a71ccffe
--- /dev/null
+++ b/Zend/tests/lazy_objects/gh18038-009.phpt
@@ -0,0 +1,41 @@
+--TEST--
+GH-18038 009: Lazy proxy calls magic methods twice
+--FILE--
+<?php
+
+#[AllowDynamicProperties]
+class RealInstance {
+    public $_;
+    public function __isset($name) {
+        global $obj;
+        var_dump(get_class($this)."::".__FUNCTION__);
+        var_dump(isset($obj->$name));
+        return isset($this->$name);
+    }
+}
+
+#[AllowDynamicProperties]
+class Proxy extends RealInstance {
+    public function __isset($name) {
+        var_dump(get_class($this)."::".__FUNCTION__);
+        return isset($this->$name);
+    }
+}
+
+$rc = new ReflectionClass(Proxy::class);
+
+$obj = $rc->newLazyProxy(function () {
+    echo "init\n";
+    return new RealInstance;
+});
+
+$real = $rc->initializeLazyObject($obj);
+var_dump(isset($real->prop));
+
+?>
+--EXPECT--
+init
+string(21) "RealInstance::__isset"
+string(14) "Proxy::__isset"
+bool(false)
+bool(false)
diff --git a/Zend/tests/lazy_objects/gh18038-010.phpt b/Zend/tests/lazy_objects/gh18038-010.phpt
new file mode 100644
index 0000000000000..584c18580a210
--- /dev/null
+++ b/Zend/tests/lazy_objects/gh18038-010.phpt
@@ -0,0 +1,35 @@
+--TEST--
+GH-18038 010: Lazy proxy calls magic methods twice
+--FILE--
+<?php
+
+#[AllowDynamicProperties]
+class C {
+    public $_;
+    public function __unset($name) {
+        var_dump(__METHOD__);
+        unset($this->$name);
+    }
+}
+
+$rc = new ReflectionClass(C::class);
+
+$obj = $rc->newLazyProxy(function () {
+    echo "init\n";
+    return new C;
+});
+
+unset($obj->prop);
+var_dump($obj);
+
+?>
+--EXPECTF--
+string(10) "C::__unset"
+init
+lazy proxy object(C)#%d (1) {
+  ["instance"]=>
+  object(C)#%d (1) {
+    ["_"]=>
+    NULL
+  }
+}
diff --git a/Zend/tests/lazy_objects/gh18038-011.phpt b/Zend/tests/lazy_objects/gh18038-011.phpt
new file mode 100644
index 0000000000000..b356f9e4f384d
--- /dev/null
+++ b/Zend/tests/lazy_objects/gh18038-011.phpt
@@ -0,0 +1,45 @@
+--TEST--
+GH-18038 011: Lazy proxy calls magic methods twice
+--FILE--
+<?php
+
+#[AllowDynamicProperties]
+class RealInstance {
+    public $_;
+    public function __unset($name) {
+        global $obj;
+        var_dump(get_class($this)."::".__FUNCTION__);
+        unset($this->$name);
+    }
+}
+
+#[AllowDynamicProperties]
+class Proxy extends RealInstance {
+    public function __isset($name) {
+        var_dump(get_class($this)."::".__FUNCTION__);
+        unset($this->$name);
+    }
+}
+
+$rc = new ReflectionClass(Proxy::class);
+
+$obj = $rc->newLazyProxy(function () {
+    echo "init\n";
+    return new RealInstance;
+});
+
+$real = $rc->initializeLazyObject($obj);
+unset($real->prop);
+var_dump($obj);
+
+?>
+--EXPECTF--
+init
+string(21) "RealInstance::__unset"
+lazy proxy object(Proxy)#%d (1) {
+  ["instance"]=>
+  object(RealInstance)#%d (1) {
+    ["_"]=>
+    NULL
+  }
+}
diff --git a/Zend/tests/lazy_objects/gh18038-012.phpt b/Zend/tests/lazy_objects/gh18038-012.phpt
new file mode 100644
index 0000000000000..5bc83333d81c7
--- /dev/null
+++ b/Zend/tests/lazy_objects/gh18038-012.phpt
@@ -0,0 +1,28 @@
+--TEST--
+GH-18038 012: Lazy proxy calls magic methods twice
+--FILE--
+<?php
+
+#[AllowDynamicProperties]
+class C {
+    public $_;
+    public function __set($name, $value) {
+        var_dump(__METHOD__);
+        $this->$name = $value * 2;
+    }
+}
+
+$rc = new ReflectionClass(C::class);
+
+$obj = $rc->newLazyGhost(function () {
+    echo "init\n";
+});
+
+$obj->prop = 1;
+var_dump($obj->prop);
+
+?>
+--EXPECT--
+string(8) "C::__set"
+init
+int(2)
diff --git a/Zend/tests/oss-fuzz-403816122.phpt b/Zend/tests/oss-fuzz-403816122.phpt
new file mode 100644
index 0000000000000..b9d9400609fc6
--- /dev/null
+++ b/Zend/tests/oss-fuzz-403816122.phpt
@@ -0,0 +1,22 @@
+--TEST--
+OSS-Fuzz #403816122: Segfault when initializing default properties of child prop with added hooks
+--FILE--
+<?php
+
+const X = 'x';
+
+class P {
+    public $prop;
+}
+
+class C extends P {
+    public $prop = X {
+        get => 'y';
+    }
+}
+
+var_dump((new C)->prop);
+
+?>
+--EXPECT--
+string(1) "y"
diff --git a/Zend/tests/oss_fuzz_410939023.phpt b/Zend/tests/oss_fuzz_410939023.phpt
new file mode 100644
index 0000000000000..9c024bf5b5b06
--- /dev/null
+++ b/Zend/tests/oss_fuzz_410939023.phpt
@@ -0,0 +1,11 @@
+--TEST--
+OSS-Fuzz #410939023: Use of magic const within const expr cast
+--FILE--
+<?php
+
+const C = (string)__METHOD__;
+var_dump(C);
+
+?>
+--EXPECT--
+string(0) ""
diff --git a/Zend/tests/property_hooks/gh17988.phpt b/Zend/tests/property_hooks/gh17988.phpt
new file mode 100644
index 0000000000000..629eec60d010b
--- /dev/null
+++ b/Zend/tests/property_hooks/gh17988.phpt
@@ -0,0 +1,40 @@
+--TEST--
+GH-17988: Incorrect handling of hooked properties without get hook in get_object_vars()
+--FILE--
+<?php
+
+class C
+{
+    public string $prop {
+        set => $value;
+    }
+}
+
+$c = new C;
+$c->prop = 42;
+
+var_dump($c);
+var_dump(get_object_vars($c));
+var_export($c);
+echo "\n";
+var_dump(json_encode($c));
+var_dump((array)$c);
+
+?>
+--EXPECTF--
+object(C)#%d (1) {
+  ["prop"]=>
+  string(2) "42"
+}
+array(1) {
+  ["prop"]=>
+  string(2) "42"
+}
+\C::__set_state(array(
+   'prop' => '42',
+))
+string(13) "{"prop":"42"}"
+array(1) {
+  ["prop"]=>
+  string(2) "42"
+}
diff --git a/Zend/tests/property_hooks/gh18000.phpt b/Zend/tests/property_hooks/gh18000.phpt
new file mode 100644
index 0000000000000..61b36034671f9
--- /dev/null
+++ b/Zend/tests/property_hooks/gh18000.phpt
@@ -0,0 +1,33 @@
+--TEST--
+GH-18000: Lazy proxy calls set hook twice
+--FILE--
+<?php
+
+class C {
+    public $prop {
+        set {
+            echo "set\n";
+            $this->prop = $value * 2;
+        }
+    }
+}
+
+$rc = new ReflectionClass(C::class);
+
+$obj = $rc->newLazyProxy(function () {
+    echo "init\n";
+    return new C;
+});
+
+function foo(C $c) {
+    $c->prop = 1;
+    var_dump($c->prop);
+}
+
+foo($obj);
+
+?>
+--EXPECT--
+set
+init
+int(2)
diff --git a/Zend/tests/property_hooks/gh18268.phpt b/Zend/tests/property_hooks/gh18268.phpt
new file mode 100644
index 0000000000000..9836bb6d96270
--- /dev/null
+++ b/Zend/tests/property_hooks/gh18268.phpt
@@ -0,0 +1,23 @@
+--TEST--
+GH-18268: array_walk() on object with added property hooks
+--FILE--
+<?php
+
+class A {
+    public $prop = 42;
+}
+
+class B extends A {
+    public $prop = 42 {
+        set {}
+    }
+}
+
+$b = new B;
+array_walk($b, function (&$item) {
+    var_dump($item);
+});
+
+?>
+--EXPECT--
+int(42)
diff --git a/Zend/tests/property_hooks/oss_fuzz_403308724.phpt b/Zend/tests/property_hooks/oss_fuzz_403308724.phpt
new file mode 100644
index 0000000000000..b27b08dd703b6
--- /dev/null
+++ b/Zend/tests/property_hooks/oss_fuzz_403308724.phpt
@@ -0,0 +1,30 @@
+--TEST--
+OSS-Fuzz #403308724
+--FILE--
+<?php
+class Base {
+    public $y { get => 1; }
+}
+
+class Test extends Base {
+    public $y {
+        get => [new class {
+            public $inner {get => __PROPERTY__;}
+        }, parent::$y::get()];
+    }
+}
+
+$test = new Test;
+$y = $test->y;
+var_dump($y);
+var_dump($y[0]->inner);
+?>
+--EXPECT--
+array(2) {
+  [0]=>
+  object(class@anonymous)#2 (0) {
+  }
+  [1]=>
+  int(1)
+}
+string(5) "inner"
diff --git a/Zend/tests/traits/bug78776.phpt b/Zend/tests/traits/bug78776.phpt
index 3696d955a3a3e..feecfeb8fddd4 100644
--- a/Zend/tests/traits/bug78776.phpt
+++ b/Zend/tests/traits/bug78776.phpt
@@ -25,4 +25,4 @@ B::createApp();
 
 ?>
 --EXPECTF--
-Fatal error: Cannot make non static method A::createApp() static in class C in %s on line %d
+Fatal error: Cannot make non static method A::createApp() static in class B in %s on line %d
diff --git a/Zend/tests/traits/bug81192.phpt b/Zend/tests/traits/bug81192.phpt
index 00f6f1d2fbf71..268df826ddfde 100644
--- a/Zend/tests/traits/bug81192.phpt
+++ b/Zend/tests/traits/bug81192.phpt
@@ -17,4 +17,4 @@ class B extends A {
 
 ?>
 --EXPECTF--
-Fatal error: Declaration of T::foo(): string must be compatible with A::foo(): int in %sbug81192_trait.inc on line 4
+Fatal error: Declaration of B::foo(): string must be compatible with A::foo(): int in %sbug81192_trait.inc on line 4
diff --git a/Zend/tests/traits/bugs/abstract-methods05.phpt b/Zend/tests/traits/bugs/abstract-methods05.phpt
index 96619eae910b8..e0ffc60c14921 100644
--- a/Zend/tests/traits/bugs/abstract-methods05.phpt
+++ b/Zend/tests/traits/bugs/abstract-methods05.phpt
@@ -22,4 +22,4 @@ class TraitsTest1 {
 
 ?>
 --EXPECTF--
-Fatal error: Declaration of THelloB::hello() must be compatible with THelloA::hello($a) in %s on line %d
+Fatal error: Declaration of TraitsTest1::hello() must be compatible with THelloA::hello($a) in %s on line %d
diff --git a/Zend/tests/traits/bugs/abstract-methods06.phpt b/Zend/tests/traits/bugs/abstract-methods06.phpt
index 8e2f25b048e0b..82ad805aed538 100644
--- a/Zend/tests/traits/bugs/abstract-methods06.phpt
+++ b/Zend/tests/traits/bugs/abstract-methods06.phpt
@@ -23,4 +23,4 @@ class TraitsTest1 {
 
 ?>
 --EXPECTF--
-Fatal error: Declaration of THelloB::hello() must be compatible with THelloA::hello($a) in %s on line %d
+Fatal error: Declaration of TraitsTest1::hello() must be compatible with THelloA::hello($a) in %s on line %d
diff --git a/Zend/tests/traits/bugs/missing-trait.phpt b/Zend/tests/traits/bugs/missing-trait.phpt
index 4bf054e889002..0b36c47e771d7 100644
--- a/Zend/tests/traits/bugs/missing-trait.phpt
+++ b/Zend/tests/traits/bugs/missing-trait.phpt
@@ -12,4 +12,7 @@ $test = new TraitsTest();
 
 ?>
 --EXPECTF--
-Fatal error: Trait "THello" not found in %s on line %d
+Fatal error: Uncaught Error: Trait "THello" not found in %s:%d
+Stack trace:
+#0 {main}
+  thrown in %s on line %d
diff --git a/Zend/tests/traits/constant_015.phpt b/Zend/tests/traits/constant_015.phpt
index 24507ea9e59cd..1b219340506b8 100644
--- a/Zend/tests/traits/constant_015.phpt
+++ b/Zend/tests/traits/constant_015.phpt
@@ -1,5 +1,5 @@
 --TEST--
-The same name constant of a trait used in a class that inherits a constant defined in a parent can be defined only if they are compatible.
+Final class constant in parent may not be overridden by child through trait
 --FILE--
 <?php
 
@@ -15,18 +15,6 @@ class DerivedClass1 extends BaseClass1 {
     use TestTrait1;
 }
 
-trait TestTrait2 {
-    public final const Constant = 123;
-}
-
-class BaseClass2 {
-    public final const Constant = 456;
-}
-
-class DerivedClass2 extends BaseClass2 {
-    use TestTrait2;
-}
-
 ?>
 --EXPECTF--
-Fatal error: BaseClass2 and TestTrait2 define the same constant (Constant) in the composition of DerivedClass2. However, the definition differs and is considered incompatible. Class was composed in %s on line %d
+Fatal error: DerivedClass1::Constant cannot override final constant BaseClass1::Constant in %s on line %d
diff --git a/Zend/tests/traits/error_001.phpt b/Zend/tests/traits/error_001.phpt
deleted file mode 100644
index a7889da41e2b7..0000000000000
--- a/Zend/tests/traits/error_001.phpt
+++ /dev/null
@@ -1,28 +0,0 @@
---TEST--
-Trying to use instanceof for a method twice
---FILE--
-<?php
-
-trait foo {
-    public function foo() {
-        return 1;
-    }
-}
-
-trait foo2 {
-    public function foo() {
-        return 2;
-    }
-}
-
-
-class A extends foo {
-    use foo {
-        foo2::foo insteadof foo;
-        foo2::foo insteadof foo;
-    }
-}
-
-?>
---EXPECTF--
-Fatal error: Class A cannot extend trait foo in %s on line %d
diff --git a/Zend/tests/traits/error_002.phpt b/Zend/tests/traits/error_002.phpt
index 53ad403a43373..fc9cfc5884c4c 100644
--- a/Zend/tests/traits/error_002.phpt
+++ b/Zend/tests/traits/error_002.phpt
@@ -9,4 +9,7 @@ class A {
 
 ?>
 --EXPECTF--
-Fatal error: Trait "abc" not found in %s on line %d
+Fatal error: Uncaught Error: Trait "abc" not found in %s:%d
+Stack trace:
+#0 {main}
+  thrown in %s on line %d
diff --git a/Zend/tests/traits/error_003.phpt b/Zend/tests/traits/error_003.phpt
index fdfa0ac1fe22b..6a6d2d56d6c41 100644
--- a/Zend/tests/traits/error_003.phpt
+++ b/Zend/tests/traits/error_003.phpt
@@ -12,4 +12,7 @@ class A {
 
 ?>
 --EXPECTF--
-Fatal error: A cannot use abc - it is not a trait in %s on line %d
+Fatal error: Uncaught Error: A cannot use abc - it is not a trait in %s:%d
+Stack trace:
+#0 {main}
+  thrown in %s on line %d
diff --git a/Zend/tests/traits/error_004.phpt b/Zend/tests/traits/error_004.phpt
index d7ff695e047b3..1e339f3d6314d 100644
--- a/Zend/tests/traits/error_004.phpt
+++ b/Zend/tests/traits/error_004.phpt
@@ -12,4 +12,7 @@ class A {
 
 ?>
 --EXPECTF--
-Fatal error: A cannot use abc - it is not a trait in %s on line %d
+Fatal error: Uncaught Error: A cannot use abc - it is not a trait in %s:%d
+Stack trace:
+#0 {main}
+  thrown in %s on line %d
diff --git a/Zend/tests/traits/error_005.phpt b/Zend/tests/traits/error_005.phpt
index 3b8cc32f97584..dae8e1893a68c 100644
--- a/Zend/tests/traits/error_005.phpt
+++ b/Zend/tests/traits/error_005.phpt
@@ -12,4 +12,7 @@ class A {
 
 ?>
 --EXPECTF--
-Fatal error: A cannot use abc - it is not a trait in %s on line %d
+Fatal error: Uncaught Error: A cannot use abc - it is not a trait in %s:%d
+Stack trace:
+#0 {main}
+  thrown in %s on line %d
diff --git a/Zend/tests/traits/error_006.phpt b/Zend/tests/traits/error_006.phpt
index f3ed87123cf29..5d831a9da7f12 100644
--- a/Zend/tests/traits/error_006.phpt
+++ b/Zend/tests/traits/error_006.phpt
@@ -12,4 +12,7 @@ class A {
 
 ?>
 --EXPECTF--
-Fatal error: A cannot use abc - it is not a trait in %s on line %d
+Fatal error: Uncaught Error: A cannot use abc - it is not a trait in %s:%d
+Stack trace:
+#0 {main}
+  thrown in %s on line %d
diff --git a/Zend/tests/traits/gh15753.phpt b/Zend/tests/traits/gh15753.phpt
new file mode 100644
index 0000000000000..21e32d96c09e3
--- /dev/null
+++ b/Zend/tests/traits/gh15753.phpt
@@ -0,0 +1,23 @@
+--TEST--
+GH-15753: Trait can override property declared in parent class of used class
+--FILE--
+<?php
+
+class P {
+    public $prop = 1;
+}
+
+trait T {
+    public $prop = 2;
+}
+
+class C extends P {
+    use T;
+}
+
+$c = new C();
+var_dump($c->prop);
+
+?>
+--EXPECT--
+int(2)
diff --git a/Zend/tests/traits/gh16198.phpt b/Zend/tests/traits/gh16198.phpt
new file mode 100644
index 0000000000000..f44926cf5ce24
--- /dev/null
+++ b/Zend/tests/traits/gh16198.phpt
@@ -0,0 +1,36 @@
+--TEST--
+GH-16198: Incorrect trait constant conflict when declared via trait
+--FILE--
+<?php
+
+trait T1 {
+    final public const string C1 = 'T1';
+}
+
+interface I1 {
+    public const ?string C1 = null;
+    public const ?string C2 = null;
+}
+
+final class O1 implements I1 {
+    final public const string C2 = 'O1';
+}
+
+final class O2 implements I1 {
+    use T1;
+}
+
+abstract class A1 implements I1 {}
+
+final class O3 extends A1 {
+    final public const string C2 = 'O3';
+}
+
+final class O4 extends A1 {
+    use T1;
+}
+
+?>
+===DONE===
+--EXPECT--
+===DONE===
diff --git a/Zend/tests/traits/gh16198_2.phpt b/Zend/tests/traits/gh16198_2.phpt
new file mode 100644
index 0000000000000..7599ea1a11b49
--- /dev/null
+++ b/Zend/tests/traits/gh16198_2.phpt
@@ -0,0 +1,27 @@
+--TEST--
+GH-16198: Usage of super in cloned trait method
+--FILE--
+<?php
+
+trait T {
+    public function __destruct() {
+        parent::__destruct();
+    }
+}
+
+class P {
+    public function __destruct() {
+        var_dump(__METHOD__);
+    }
+}
+
+class C extends P {
+    use T;
+}
+
+$c = new C();
+unset($c);
+
+?>
+--EXPECT--
+string(13) "P::__destruct"
diff --git a/Zend/tests/traits/gh17959.phpt b/Zend/tests/traits/gh17959.phpt
new file mode 100644
index 0000000000000..016dd7a4a4f7c
--- /dev/null
+++ b/Zend/tests/traits/gh17959.phpt
@@ -0,0 +1,18 @@
+--TEST--
+GH-17959: Missing trait error is recoverable
+--FILE--
+<?php
+
+try {
+    class C {
+        use MissingTrait;
+    }
+} catch (Error $e) {
+    echo $e::class, ': ', $e->getMessage(), "\n";
+}
+
+?>
+===DONE===
+--EXPECT--
+Error: Trait "MissingTrait" not found
+===DONE===
diff --git a/Zend/tests/traits/gh18295.phpt b/Zend/tests/traits/gh18295.phpt
new file mode 100644
index 0000000000000..438431a5b4eec
--- /dev/null
+++ b/Zend/tests/traits/gh18295.phpt
@@ -0,0 +1,21 @@
+--TEST--
+GH-18295: Parent self is substitutable with child self through trait
+--FILE--
+<?php
+
+class A {
+    public function create(): ?A {}
+}
+
+trait T {
+    public function create(): self {}
+}
+
+class B extends A {
+    use T;
+}
+
+?>
+===DONE===
+--EXPECT--
+===DONE===
diff --git a/Zend/tests/traits/inheritance003.phpt b/Zend/tests/traits/inheritance003.phpt
index 1e630eef61d88..1826a084c5a01 100644
--- a/Zend/tests/traits/inheritance003.phpt
+++ b/Zend/tests/traits/inheritance003.phpt
@@ -35,4 +35,4 @@ $o->sayHello(array());
 --EXPECTF--
 World!
 
-Fatal error: Declaration of SayWorld::sayHello(Base $d) must be compatible with Base::sayHello(array $a) in %s on line %d
+Fatal error: Declaration of MyHelloWorld::sayHello(Base $d) must be compatible with Base::sayHello(array $a) in %s on line %d
diff --git a/Zend/tests/type_casts/cast_to_void.phpt b/Zend/tests/type_casts/cast_to_void.phpt
new file mode 100644
index 0000000000000..cdbcffad519c9
--- /dev/null
+++ b/Zend/tests/type_casts/cast_to_void.phpt
@@ -0,0 +1,47 @@
+--TEST--
+casting different variables to void
+--FILE--
+<?php
+
+$r = fopen(__FILE__, "r");
+
+class test {
+    private $var1 = 1;
+    public $var2 = 2;
+    protected $var3 = 3;
+
+    function  __toString() {
+        return "10";
+    }
+}
+
+$o = new test;
+
+$vars = array(
+    "string",
+    "",
+    "\0",
+    "8754456",
+    9876545,
+    0.10,
+    array(),
+    array(1,2,3),
+    false,
+    true,
+    NULL,
+    $r,
+    $o
+);
+
+foreach ($vars as $var) {
+    (void)$var;
+}
+
+// Cast literals to verify behavior for optimized const zvals
+(void)"foo";
+(void)["foo", "bar"];
+
+echo "Done\n";
+?>
+--EXPECTF--
+Done
diff --git a/Zend/tests/type_casts/cast_to_void_ast.phpt b/Zend/tests/type_casts/cast_to_void_ast.phpt
new file mode 100644
index 0000000000000..26911bddb7ebc
--- /dev/null
+++ b/Zend/tests/type_casts/cast_to_void_ast.phpt
@@ -0,0 +1,18 @@
+--TEST--
+(void) is included in AST printing
+--FILE--
+<?php
+
+try {
+    assert(false && function () {
+        (void) somefunc();
+    });
+} catch (Error $e) {
+    echo $e->getMessage(), "\n";
+}
+
+?>
+--EXPECT--
+assert(false && function () {
+    (void)somefunc();
+})
diff --git a/Zend/tests/type_casts/cast_to_void_destructor.phpt b/Zend/tests/type_casts/cast_to_void_destructor.phpt
new file mode 100644
index 0000000000000..027e4b77e5dda
--- /dev/null
+++ b/Zend/tests/type_casts/cast_to_void_destructor.phpt
@@ -0,0 +1,30 @@
+--TEST--
+casting to void destroys the value.
+--FILE--
+<?php
+
+class WithDestructor {
+	public function __destruct() {
+		echo __METHOD__, PHP_EOL;
+	}
+}
+
+function test(): WithDestructor {
+	return new WithDestructor();
+}
+
+function do_it(): void {
+	echo "Before", PHP_EOL;
+
+	(void)test();
+
+	echo "After", PHP_EOL;
+}
+
+do_it();
+
+?>
+--EXPECT--
+Before
+WithDestructor::__destruct
+After
diff --git a/Zend/tests/type_casts/cast_to_void_statement.phpt b/Zend/tests/type_casts/cast_to_void_statement.phpt
new file mode 100644
index 0000000000000..3262e1efd549c
--- /dev/null
+++ b/Zend/tests/type_casts/cast_to_void_statement.phpt
@@ -0,0 +1,11 @@
+--TEST--
+casting to void is a statement
+--FILE--
+<?php
+
+$tmp = (void)$dummy;
+
+echo "Done\n";
+?>
+--EXPECTF--
+Parse error: syntax error, unexpected token "(void)" in %s on line %d
diff --git a/Zend/tests/type_casts/gh18301_cast_to_void_for.phpt b/Zend/tests/type_casts/gh18301_cast_to_void_for.phpt
new file mode 100644
index 0000000000000..2ff7cfb0cb17b
--- /dev/null
+++ b/Zend/tests/type_casts/gh18301_cast_to_void_for.phpt
@@ -0,0 +1,46 @@
+--TEST--
+GH-18301: casting to void is allowed in for’s expression lists
+--FILE--
+<?php
+
+$count = 0;
+
+#[NoDiscard]
+function incCount() {
+	global $count;
+	$count++;
+	return $count;
+}
+
+for ( $count = 0, (void)incCount(), incCount(); (void)incCount(), incCount() < 30; incCount(), $count++, incCount(), (void)incCount()) {
+	echo $count . "\n";
+}
+
+?>
+--EXPECTF--
+Warning: The return value of function incCount() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+4
+
+Warning: The return value of function incCount() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+
+Warning: The return value of function incCount() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+10
+
+Warning: The return value of function incCount() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+
+Warning: The return value of function incCount() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+16
+
+Warning: The return value of function incCount() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+
+Warning: The return value of function incCount() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+22
+
+Warning: The return value of function incCount() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+
+Warning: The return value of function incCount() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+28
+
+Warning: The return value of function incCount() should either be used or intentionally ignored by casting it as (void) in %s on line %d
+
+Warning: The return value of function incCount() should either be used or intentionally ignored by casting it as (void) in %s on line %d
diff --git a/Zend/tests/type_casts/gh18301_cast_to_void_statement_for_condition.phpt b/Zend/tests/type_casts/gh18301_cast_to_void_statement_for_condition.phpt
new file mode 100644
index 0000000000000..6c90b2f7987c6
--- /dev/null
+++ b/Zend/tests/type_casts/gh18301_cast_to_void_statement_for_condition.phpt
@@ -0,0 +1,9 @@
+--TEST--
+GH-18301: casting to void is not allowed at the end of a for condition
+--FILE--
+<?php
+
+for (;(void)true;);
+?>
+--EXPECTF--
+Parse error: syntax error, unexpected token ";", expecting "," in %s on line %d
diff --git a/Zend/tests/type_declarations/scalar_return_basic.phpt b/Zend/tests/type_declarations/scalar_return_basic.phpt
index 1fd3d26db6d8a..8f827600328ed 100644
--- a/Zend/tests/type_declarations/scalar_return_basic.phpt
+++ b/Zend/tests/type_declarations/scalar_return_basic.phpt
@@ -44,7 +44,7 @@ $values = [
     [],
     new StdClass,
     new StringCapable,
-    fopen("data:text/plain,foobar", "r")
+    STDERR,
 ];
 
 foreach ($functions as $type => $function) {
@@ -92,13 +92,13 @@ int(0)
 *** Trying array(0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type int, array returned in %s on line %d
-*** Trying object(stdClass)#6 (0) {
+*** Trying object(stdClass)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type int, stdClass returned in %s on line %d
-*** Trying object(StringCapable)#7 (0) {
+*** Trying object(StringCapable)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type int, StringCapable returned in %s on line %d
-*** Trying resource(5) of type (stream)
+*** Trying resource(%d) of type (stream)
 *** Caught {closure:%s:%d}(): Return value must be of type int, resource returned in %s on line %d
 
 Testing 'float' type:
@@ -129,13 +129,13 @@ float(0)
 *** Trying array(0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type float, array returned in %s on line %d
-*** Trying object(stdClass)#6 (0) {
+*** Trying object(stdClass)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type float, stdClass returned in %s on line %d
-*** Trying object(StringCapable)#7 (0) {
+*** Trying object(StringCapable)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type float, StringCapable returned in %s on line %d
-*** Trying resource(5) of type (stream)
+*** Trying resource(%d) of type (stream)
 *** Caught {closure:%s:%d}(): Return value must be of type float, resource returned in %s on line %d
 
 Testing 'string' type:
@@ -166,13 +166,13 @@ string(0) ""
 *** Trying array(0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type string, array returned in %s on line %d
-*** Trying object(stdClass)#6 (0) {
+*** Trying object(stdClass)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type string, stdClass returned in %s on line %d
-*** Trying object(StringCapable)#7 (0) {
+*** Trying object(StringCapable)#%d (0) {
 }
 string(6) "foobar"
-*** Trying resource(5) of type (stream)
+*** Trying resource(%d) of type (stream)
 *** Caught {closure:%s:%d}(): Return value must be of type string, resource returned in %s on line %d
 
 Testing 'bool' type:
@@ -203,13 +203,13 @@ bool(false)
 *** Trying array(0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type bool, array returned in %s on line %d
-*** Trying object(stdClass)#6 (0) {
+*** Trying object(stdClass)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type bool, stdClass returned in %s on line %d
-*** Trying object(StringCapable)#7 (0) {
+*** Trying object(StringCapable)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type bool, StringCapable returned in %s on line %d
-*** Trying resource(5) of type (stream)
+*** Trying resource(%d) of type (stream)
 *** Caught {closure:%s:%d}(): Return value must be of type bool, resource returned in %s on line %d
 
 Done
diff --git a/Zend/tests/type_declarations/scalar_return_basic_64bit.phpt b/Zend/tests/type_declarations/scalar_return_basic_64bit.phpt
index da930b98d9b65..0a32dd3f16f23 100644
--- a/Zend/tests/type_declarations/scalar_return_basic_64bit.phpt
+++ b/Zend/tests/type_declarations/scalar_return_basic_64bit.phpt
@@ -44,7 +44,7 @@ $values = [
     [],
     new StdClass,
     new StringCapable,
-    fopen("data:text/plain,foobar", "r")
+    STDERR,
 ];
 
 foreach ($functions as $type => $function) {
@@ -92,13 +92,13 @@ int(0)
 *** Trying array(0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type int, array returned in %s on line %d
-*** Trying object(stdClass)#6 (0) {
+*** Trying object(stdClass)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type int, stdClass returned in %s on line %d
-*** Trying object(StringCapable)#7 (0) {
+*** Trying object(StringCapable)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type int, StringCapable returned in %s on line %d
-*** Trying resource(5) of type (stream)
+*** Trying resource(%d) of type (stream)
 *** Caught {closure:%s:%d}(): Return value must be of type int, resource returned in %s on line %d
 
 Testing 'float' type:
@@ -129,13 +129,13 @@ float(0)
 *** Trying array(0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type float, array returned in %s on line %d
-*** Trying object(stdClass)#6 (0) {
+*** Trying object(stdClass)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type float, stdClass returned in %s on line %d
-*** Trying object(StringCapable)#7 (0) {
+*** Trying object(StringCapable)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type float, StringCapable returned in %s on line %d
-*** Trying resource(5) of type (stream)
+*** Trying resource(%d) of type (stream)
 *** Caught {closure:%s:%d}(): Return value must be of type float, resource returned in %s on line %d
 
 Testing 'string' type:
@@ -166,13 +166,13 @@ string(0) ""
 *** Trying array(0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type string, array returned in %s on line %d
-*** Trying object(stdClass)#6 (0) {
+*** Trying object(stdClass)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type string, stdClass returned in %s on line %d
-*** Trying object(StringCapable)#7 (0) {
+*** Trying object(StringCapable)#%d (0) {
 }
 string(6) "foobar"
-*** Trying resource(5) of type (stream)
+*** Trying resource(%d) of type (stream)
 *** Caught {closure:%s:%d}(): Return value must be of type string, resource returned in %s on line %d
 
 Testing 'bool' type:
@@ -203,13 +203,13 @@ bool(false)
 *** Trying array(0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type bool, array returned in %s on line %d
-*** Trying object(stdClass)#6 (0) {
+*** Trying object(stdClass)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type bool, stdClass returned in %s on line %d
-*** Trying object(StringCapable)#7 (0) {
+*** Trying object(StringCapable)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Return value must be of type bool, StringCapable returned in %s on line %d
-*** Trying resource(5) of type (stream)
+*** Trying resource(%d) of type (stream)
 *** Caught {closure:%s:%d}(): Return value must be of type bool, resource returned in %s on line %d
 
 Done
diff --git a/Zend/tests/type_declarations/scalar_strict.phpt b/Zend/tests/type_declarations/scalar_strict.phpt
index e89d18b2c86b3..626f322d8701f 100644
--- a/Zend/tests/type_declarations/scalar_strict.phpt
+++ b/Zend/tests/type_declarations/scalar_strict.phpt
@@ -96,15 +96,15 @@ int(2147483647)
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($i) must be of type int, array given, called in %s on line %d
 
-*** Trying object(stdClass)#5 (0) {
+*** Trying object(stdClass)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($i) must be of type int, stdClass given, called in %s on line %d
 
-*** Trying object(StringCapable)#6 (0) {
+*** Trying object(StringCapable)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($i) must be of type int, StringCapable given, called in %s on line %d
 
-*** Trying resource(5) of type (stream)
+*** Trying resource(%d) of type (stream)
 *** Caught {closure:%s:%d}(): Argument #1 ($i) must be of type int, resource given, called in %s on line %d
 
 Testing 'float' type:
@@ -149,15 +149,15 @@ float(NAN)
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($f) must be of type float, array given, called in %s on line %d
 
-*** Trying object(stdClass)#5 (0) {
+*** Trying object(stdClass)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($f) must be of type float, stdClass given, called in %s on line %d
 
-*** Trying object(StringCapable)#6 (0) {
+*** Trying object(StringCapable)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($f) must be of type float, StringCapable given, called in %s on line %d
 
-*** Trying resource(5) of type (stream)
+*** Trying resource(%d) of type (stream)
 *** Caught {closure:%s:%d}(): Argument #1 ($f) must be of type float, resource given, called in %s on line %d
 
 Testing 'string' type:
@@ -202,15 +202,15 @@ string(0) ""
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($s) must be of type string, array given, called in %s on line %d
 
-*** Trying object(stdClass)#5 (0) {
+*** Trying object(stdClass)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($s) must be of type string, stdClass given, called in %s on line %d
 
-*** Trying object(StringCapable)#6 (0) {
+*** Trying object(StringCapable)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($s) must be of type string, StringCapable given, called in %s on line %d
 
-*** Trying resource(5) of type (stream)
+*** Trying resource(%d) of type (stream)
 *** Caught {closure:%s:%d}(): Argument #1 ($s) must be of type string, resource given, called in %s on line %d
 
 Testing 'bool' type:
@@ -255,15 +255,15 @@ bool(false)
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($b) must be of type bool, array given, called in %s on line %d
 
-*** Trying object(stdClass)#5 (0) {
+*** Trying object(stdClass)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($b) must be of type bool, stdClass given, called in %s on line %d
 
-*** Trying object(StringCapable)#6 (0) {
+*** Trying object(StringCapable)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($b) must be of type bool, StringCapable given, called in %s on line %d
 
-*** Trying resource(5) of type (stream)
+*** Trying resource(%d) of type (stream)
 *** Caught {closure:%s:%d}(): Argument #1 ($b) must be of type bool, resource given, called in %s on line %d
 
 Done
diff --git a/Zend/tests/type_declarations/scalar_strict_64bit.phpt b/Zend/tests/type_declarations/scalar_strict_64bit.phpt
index 6335e2d1acee4..b7f2ce0de4396 100644
--- a/Zend/tests/type_declarations/scalar_strict_64bit.phpt
+++ b/Zend/tests/type_declarations/scalar_strict_64bit.phpt
@@ -35,7 +35,7 @@ $values = [
     [],
     new StdClass,
     new StringCapable,
-    fopen("data:text/plain,foobar", "r")
+    STDERR,
 ];
 
 foreach ($functions as $type => $function) {
@@ -96,15 +96,15 @@ int(9223372036854775807)
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($i) must be of type int, array given, called in %s on line %d
 
-*** Trying object(stdClass)#5 (0) {
+*** Trying object(stdClass)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($i) must be of type int, stdClass given, called in %s on line %d
 
-*** Trying object(StringCapable)#6 (0) {
+*** Trying object(StringCapable)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($i) must be of type int, StringCapable given, called in %s on line %d
 
-*** Trying resource(5) of type (stream)
+*** Trying resource(%d) of type (stream)
 *** Caught {closure:%s:%d}(): Argument #1 ($i) must be of type int, resource given, called in %s on line %d
 
 Testing 'float' type:
@@ -149,15 +149,15 @@ float(NAN)
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($f) must be of type float, array given, called in %s on line %d
 
-*** Trying object(stdClass)#5 (0) {
+*** Trying object(stdClass)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($f) must be of type float, stdClass given, called in %s on line %d
 
-*** Trying object(StringCapable)#6 (0) {
+*** Trying object(StringCapable)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($f) must be of type float, StringCapable given, called in %s on line %d
 
-*** Trying resource(5) of type (stream)
+*** Trying resource(%d) of type (stream)
 *** Caught {closure:%s:%d}(): Argument #1 ($f) must be of type float, resource given, called in %s on line %d
 
 Testing 'string' type:
@@ -202,15 +202,15 @@ string(0) ""
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($s) must be of type string, array given, called in %s on line %d
 
-*** Trying object(stdClass)#5 (0) {
+*** Trying object(stdClass)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($s) must be of type string, stdClass given, called in %s on line %d
 
-*** Trying object(StringCapable)#6 (0) {
+*** Trying object(StringCapable)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($s) must be of type string, StringCapable given, called in %s on line %d
 
-*** Trying resource(5) of type (stream)
+*** Trying resource(%d) of type (stream)
 *** Caught {closure:%s:%d}(): Argument #1 ($s) must be of type string, resource given, called in %s on line %d
 
 Testing 'bool' type:
@@ -255,15 +255,15 @@ bool(false)
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($b) must be of type bool, array given, called in %s on line %d
 
-*** Trying object(stdClass)#5 (0) {
+*** Trying object(stdClass)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($b) must be of type bool, stdClass given, called in %s on line %d
 
-*** Trying object(StringCapable)#6 (0) {
+*** Trying object(StringCapable)#%d (0) {
 }
 *** Caught {closure:%s:%d}(): Argument #1 ($b) must be of type bool, StringCapable given, called in %s on line %d
 
-*** Trying resource(5) of type (stream)
+*** Trying resource(%d) of type (stream)
 *** Caught {closure:%s:%d}(): Argument #1 ($b) must be of type bool, resource given, called in %s on line %d
 
 Done
diff --git a/Zend/tests/type_declarations/variance/override_static_with_self/static_to_self.phpt b/Zend/tests/type_declarations/variance/override_static_with_self/static_to_self.phpt
new file mode 100644
index 0000000000000..db0b0a4136cc3
--- /dev/null
+++ b/Zend/tests/type_declarations/variance/override_static_with_self/static_to_self.phpt
@@ -0,0 +1,85 @@
+--TEST--
+Overriding static return types with self in final class
+--FILE--
+<?php
+
+interface A
+{
+    public function method1(): static;
+}
+
+abstract class B
+{
+    abstract public function method2(): static;
+}
+
+trait C
+{
+    abstract public function method3(): static;
+}
+
+final class Foo extends B implements A
+{
+    use C;
+
+    public function method1(): self
+    {
+        return $this;
+    }
+
+    public function method2(): self
+    {
+        return $this;
+    }
+
+    public function method3(): self
+    {
+        return $this;
+    }
+}
+
+final class Bar extends B implements A
+{
+    use C;
+
+    public function method1(): Bar
+    {
+        return $this;
+    }
+
+    public function method2(): Bar
+    {
+        return $this;
+    }
+
+    public function method3(): Bar
+    {
+        return $this;
+    }
+}
+
+$foo = new Foo();
+
+var_dump($foo->method1());
+var_dump($foo->method2());
+var_dump($foo->method3());
+
+$bar = new Bar();
+
+var_dump($bar->method1());
+var_dump($bar->method2());
+var_dump($bar->method3());
+?>
+--EXPECTF--
+object(Foo)#1 (0) {
+}
+object(Foo)#1 (0) {
+}
+object(Foo)#1 (0) {
+}
+object(Bar)#2 (0) {
+}
+object(Bar)#2 (0) {
+}
+object(Bar)#2 (0) {
+}
diff --git a/Zend/tests/type_declarations/variance/override_static_with_self/static_to_self_in_non_final_class.phpt b/Zend/tests/type_declarations/variance/override_static_with_self/static_to_self_in_non_final_class.phpt
new file mode 100644
index 0000000000000..13b70f3f74ca0
--- /dev/null
+++ b/Zend/tests/type_declarations/variance/override_static_with_self/static_to_self_in_non_final_class.phpt
@@ -0,0 +1,24 @@
+--TEST--
+Overriding static return types with self in non-final class
+--FILE--
+<?php
+
+interface A
+{
+    public function method1(): static;
+}
+
+class Foo implements A
+{
+    public function method1(): self
+    {
+        return $this;
+    }
+}
+
+$foo = new Foo();
+
+var_dump($foo->method1());
+?>
+--EXPECTF--
+Fatal error: Declaration of Foo::method1(): Foo must be compatible with A::method1(): static in %s on line %d
diff --git a/Zend/tests/type_declarations/variance/override_static_with_self/static_to_self_to_unions.phpt b/Zend/tests/type_declarations/variance/override_static_with_self/static_to_self_to_unions.phpt
new file mode 100644
index 0000000000000..1e9ca77a03831
--- /dev/null
+++ b/Zend/tests/type_declarations/variance/override_static_with_self/static_to_self_to_unions.phpt
@@ -0,0 +1,64 @@
+--TEST--
+Overriding static return types with self in final class with union types
+--FILE--
+<?php
+
+interface A
+{
+    public function methodScalar(): static|string;
+    public function methodIterable1(): static|iterable;
+    public function methodIterable2(): static|array;
+    public function methodObject1(): static|A;
+    public function methodObject2(): static|B;
+    public function methodObject3(): static|C;
+    public function methodObject4(): static|self;
+    public function methodNullable1(): ?static;
+    public function methodNullable2(): static|null;
+}
+
+final class B implements A
+{
+    public function methodScalar(): self { return $this; }
+    public function methodIterable1(): self|iterable { return $this; }
+    public function methodIterable2(): array { return []; }
+    public function methodObject1(): self { return $this; }
+    public function methodObject2(): B { return $this; }
+    public function methodObject3(): C { return new C(); }
+    public function methodObject4(): self { return $this; }
+    public function methodNullable1(): ?static { return $this; }
+    public function methodNullable2(): ?static { return null; }
+}
+
+class C
+{
+}
+
+$b = new B();
+var_dump($b->methodScalar());
+var_dump($b->methodIterable1());
+var_dump($b->methodIterable2());
+var_dump($b->methodObject1());
+var_dump($b->methodObject2());
+var_dump($b->methodObject3());
+var_dump($b->methodObject4());
+var_dump($b->methodNullable1());
+var_dump($b->methodNullable2());
+?>
+--EXPECTF--
+object(B)#1 (0) {
+}
+object(B)#1 (0) {
+}
+array(0) {
+}
+object(B)#1 (0) {
+}
+object(B)#1 (0) {
+}
+object(C)#2 (0) {
+}
+object(B)#1 (0) {
+}
+object(B)#1 (0) {
+}
+NULL
diff --git a/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_1.phpt b/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_1.phpt
new file mode 100644
index 0000000000000..1a73ea5045cc5
--- /dev/null
+++ b/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_1.phpt
@@ -0,0 +1,20 @@
+--TEST--
+Overriding return type with type that is not in the interface in final class with union types
+--FILE--
+<?php
+
+interface A
+{
+    public function methodScalar1(): static|bool;
+}
+
+final class B implements A
+{
+    public function methodScalar1(): array { return []; }
+}
+
+$b = new B();
+var_dump($b->methodScalar1());
+?>
+--EXPECTF--
+Fatal error: Declaration of B::methodScalar1(): array must be compatible with A::methodScalar1(): static|bool in %s on line %d
diff --git a/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_2.phpt b/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_2.phpt
new file mode 100644
index 0000000000000..f3f85615944bd
--- /dev/null
+++ b/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_2.phpt
@@ -0,0 +1,20 @@
+--TEST--
+Overriding static with self and add a type that is not in the interface in final class
+--FILE--
+<?php
+
+interface A
+{
+    public function methodScalar1(): static|bool;
+}
+
+final class B implements A
+{
+    public function methodScalar1(): self|array { return []; }
+}
+
+$b = new B();
+var_dump($b->methodScalar1());
+?>
+--EXPECTF--
+Fatal error: Declaration of B::methodScalar1(): B|array must be compatible with A::methodScalar1(): static|bool in %s on line %d
diff --git a/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_3.phpt b/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_3.phpt
new file mode 100644
index 0000000000000..0f4e8ea2e189f
--- /dev/null
+++ b/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_3.phpt
@@ -0,0 +1,25 @@
+--TEST--
+Override static with another implementation of interface in final class
+--FILE--
+<?php
+
+interface A
+{
+    public function methodScalar1(): static|bool;
+}
+
+final class C implements A
+{
+    public function methodScalar1(): self { return $this; }
+}
+
+final class B implements A
+{
+    public function methodScalar1(): C { return new C(); }
+}
+
+$b = new B();
+var_dump($b->methodScalar1());
+?>
+--EXPECTF--
+Fatal error: Declaration of B::methodScalar1(): C must be compatible with A::methodScalar1(): static|bool in %s on line %d
diff --git a/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_4.phpt b/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_4.phpt
new file mode 100644
index 0000000000000..c4538181c0869
--- /dev/null
+++ b/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_4.phpt
@@ -0,0 +1,25 @@
+--TEST--
+Override static with another implementation of interface and add a type that is not in the interface in final class
+--FILE--
+<?php
+
+interface A
+{
+    public function methodScalar1(): static|bool;
+}
+
+final class C implements A
+{
+    public function methodScalar1(): self { return $this; }
+}
+
+final class B implements A
+{
+    public function methodScalar1(): C|array { return []; }
+}
+
+$b = new B();
+var_dump($b->methodScalar1());
+?>
+--EXPECTF--
+Fatal error: Declaration of B::methodScalar1(): C|array must be compatible with A::methodScalar1(): static|bool in %s on line %d
diff --git a/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_5.phpt b/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_5.phpt
new file mode 100644
index 0000000000000..65d7da1d0210c
--- /dev/null
+++ b/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_5.phpt
@@ -0,0 +1,24 @@
+--TEST--
+Override static with class that is even not an implementation of interface in final class
+--FILE--
+<?php
+
+interface A
+{
+    public function methodScalar1(): static|bool;
+}
+
+final class C
+{
+}
+
+final class B implements A
+{
+    public function methodScalar1(): C { return new C(); }
+}
+
+$b = new B();
+var_dump($b->methodScalar1());
+?>
+--EXPECTF--
+Fatal error: Declaration of B::methodScalar1(): C must be compatible with A::methodScalar1(): static|bool in %s on line %d
diff --git a/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_6.phpt b/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_6.phpt
new file mode 100644
index 0000000000000..961027480522e
--- /dev/null
+++ b/Zend/tests/type_declarations/variance/override_static_with_self/union_to_union_6.phpt
@@ -0,0 +1,24 @@
+--TEST--
+Override static with class that is even not an implementation of interface and add a type that is not in the interface in final class
+--FILE--
+<?php
+
+interface A
+{
+    public function methodScalar1(): static|bool;
+}
+
+final class C
+{
+}
+
+final class B implements A
+{
+    public function methodScalar1(): C|array { return []; }
+}
+
+$b = new B();
+var_dump($b->methodScalar1());
+?>
+--EXPECTF--
+Fatal error: Declaration of B::methodScalar1(): C|array must be compatible with A::methodScalar1(): static|bool in %s on line %d
diff --git a/Zend/tests/type_declarations/variance/trait_error.phpt b/Zend/tests/type_declarations/variance/trait_error.phpt
index 667b177a5b931..dd4ac59d8e7e8 100644
--- a/Zend/tests/type_declarations/variance/trait_error.phpt
+++ b/Zend/tests/type_declarations/variance/trait_error.phpt
@@ -17,4 +17,4 @@ class U extends X {
 
 ?>
 --EXPECTF--
-Fatal error: Could not check compatibility between T::method($r): B and X::method($a): A, because class B is not available in %s on line %d
+Fatal error: Could not check compatibility between U::method($r): B and X::method($a): A, because class B is not available in %s on line %d
diff --git a/Zend/zend_API.c b/Zend/zend_API.c
index 32c9f4613ae9b..e0006e7d7275f 100644
--- a/Zend/zend_API.c
+++ b/Zend/zend_API.c
@@ -22,6 +22,7 @@
 #include "zend.h"
 #include "zend_execute.h"
 #include "zend_API.h"
+#include "zend_hash.h"
 #include "zend_modules.h"
 #include "zend_extensions.h"
 #include "zend_constants.h"
@@ -1438,7 +1439,7 @@ ZEND_API HashTable *zend_separate_class_constants_table(zend_class_entry *class_
 
 	ZEND_HASH_MAP_FOREACH_STR_KEY_PTR(&class_type->constants_table, key, c) {
 		if (c->ce == class_type) {
-			if (Z_TYPE(c->value) == IS_CONSTANT_AST) {
+			if (Z_TYPE(c->value) == IS_CONSTANT_AST || (ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED)) {
 				new_c = zend_arena_alloc(&CG(arena), sizeof(zend_class_constant));
 				memcpy(new_c, c, sizeof(zend_class_constant));
 				c = new_c;
@@ -1612,8 +1613,12 @@ ZEND_API zend_result zend_update_class_constants(zend_class_entry *class_type) /
 		/* Use the default properties table to also update initializers of private properties
 		 * that have been shadowed in a child class. */
 		for (uint32_t i = 0; i < class_type->default_properties_count; i++) {
-			val = &default_properties_table[i];
 			prop_info = class_type->properties_info_table[i];
+			if (!prop_info) {
+				continue;
+			}
+
+			val = &default_properties_table[OBJ_PROP_TO_NUM(prop_info->offset)];
 			if (Z_TYPE_P(val) == IS_CONSTANT_AST
 					&& UNEXPECTED(update_property(val, prop_info) != SUCCESS)) {
 				return FAILURE;
@@ -2693,6 +2698,12 @@ static void zend_check_magic_method_arg_type(uint32_t arg_num, const zend_class_
 
 static void zend_check_magic_method_return_type(const zend_class_entry *ce, const zend_function *fptr, int error_type, int return_type)
 {
+	if (return_type == MAY_BE_VOID) {
+		if (fptr->common.fn_flags & ZEND_ACC_NODISCARD) {
+			zend_error_noreturn(error_type, "Method %s::%s cannot be #[\\NoDiscard]", ZSTR_VAL(ce->name), ZSTR_VAL(fptr->common.function_name));
+		}
+	}
+
 	if (!(fptr->common.fn_flags & ZEND_ACC_HAS_RETURN_TYPE)) {
 		/* For backwards compatibility reasons, do not enforce the return type if it is not set. */
 		return;
@@ -2752,6 +2763,10 @@ static void zend_check_magic_method_no_return_type(
 		zend_error_noreturn(error_type, "Method %s::%s() cannot declare a return type",
 			ZSTR_VAL(ce->name), ZSTR_VAL(fptr->common.function_name));
 	}
+
+	if (fptr->common.fn_flags & ZEND_ACC_NODISCARD) {
+		zend_error_noreturn(error_type, "Method %s::%s cannot be #[\\NoDiscard]", ZSTR_VAL(ce->name), ZSTR_VAL(fptr->common.function_name));
+	}
 }
 
 ZEND_API void zend_check_magic_method_implementation(const zend_class_entry *ce, const zend_function *fptr, zend_string *lcname, int error_type) /* {{{ */
@@ -2899,14 +2914,14 @@ static zend_always_inline void zend_normalize_internal_type(zend_type *type) {
 		ZEND_ASSERT(!ZEND_TYPE_CONTAINS_CODE(*type, IS_RESOURCE) && "resource is not allowed in a zend_type");
 	}
 	zend_type *current;
-	ZEND_TYPE_FOREACH(*type, current) {
+	ZEND_TYPE_FOREACH_MUTABLE(*type, current) {
 		if (ZEND_TYPE_HAS_NAME(*current)) {
 			zend_string *name = zend_new_interned_string(ZEND_TYPE_NAME(*current));
 			zend_alloc_ce_cache(name);
 			ZEND_TYPE_SET_PTR(*current, name);
 		} else if (ZEND_TYPE_HAS_LIST(*current)) {
 			zend_type *inner;
-			ZEND_TYPE_FOREACH(*current, inner) {
+			ZEND_TYPE_FOREACH_MUTABLE(*current, inner) {
 				ZEND_ASSERT(!ZEND_TYPE_HAS_LITERAL_NAME(*inner) && !ZEND_TYPE_HAS_LIST(*inner));
 				if (ZEND_TYPE_HAS_NAME(*inner)) {
 					zend_string *name = zend_new_interned_string(ZEND_TYPE_NAME(*inner));
@@ -3263,21 +3278,17 @@ ZEND_API zend_result zend_get_module_started(const char *module_name) /* {{{ */
 }
 /* }}} */
 
-static int clean_module_class(zval *el, void *arg) /* {{{ */
-{
-	zend_class_entry *ce = (zend_class_entry *)Z_PTR_P(el);
-	int module_number = *(int *)arg;
-	if (ce->type == ZEND_INTERNAL_CLASS && ce->info.internal.module->module_number == module_number) {
-		return ZEND_HASH_APPLY_REMOVE;
-	} else {
-		return ZEND_HASH_APPLY_KEEP;
-	}
-}
-/* }}} */
-
 static void clean_module_classes(int module_number) /* {{{ */
 {
-	zend_hash_apply_with_argument(EG(class_table), clean_module_class, (void *) &module_number);
+	/* Child classes may reuse structures from parent classes, so destroy in reverse order. */
+	Bucket *bucket;
+	ZEND_HASH_REVERSE_FOREACH_BUCKET(EG(class_table), bucket) {
+		zend_class_entry *ce = Z_CE(bucket->val);
+		if (ce->type == ZEND_INTERNAL_CLASS && ce->info.internal.module->module_number == module_number) {
+			zend_hash_del_bucket(EG(class_table), bucket);
+		}
+	} ZEND_HASH_FOREACH_END();
+
 }
 /* }}} */
 
@@ -4137,6 +4148,19 @@ ZEND_API zend_string *zend_get_callable_name_ex(zval *callable, zend_object *obj
 		case IS_OBJECT:
 		{
 			zend_class_entry *ce = Z_OBJCE_P(callable);
+
+			if (ce == zend_ce_closure) {
+				const zend_function *fn = zend_get_closure_method_def(Z_OBJ_P(callable));
+
+				if (fn->common.fn_flags & ZEND_ACC_FAKE_CLOSURE) {
+					if (fn->common.scope) {
+						return zend_create_member_string(fn->common.scope->name, fn->common.function_name);
+					} else {
+						return zend_string_copy(fn->common.function_name);
+					}
+				}
+			}
+
 			return zend_string_concat2(
 				ZSTR_VAL(ce->name), ZSTR_LEN(ce->name),
 				"::__invoke", sizeof("::__invoke") - 1);
diff --git a/Zend/zend_API.h b/Zend/zend_API.h
index 6aeffce25d8e5..a644de8e15134 100644
--- a/Zend/zend_API.h
+++ b/Zend/zend_API.h
@@ -690,8 +690,13 @@ ZEND_API zend_result _call_user_function_impl(zval *object, zval *function_name,
 #define call_user_function_named(function_table, object, function_name, retval_ptr, param_count, params, named_params) \
 	_call_user_function_impl(object, function_name, retval_ptr, param_count, params, named_params)
 
-ZEND_API extern const zend_fcall_info empty_fcall_info;
-ZEND_API extern const zend_fcall_info_cache empty_fcall_info_cache;
+#ifndef __cplusplus
+# define empty_fcall_info (zend_fcall_info) {0}
+# define empty_fcall_info_cache (zend_fcall_info_cache) {0}
+#else
+# define empty_fcall_info zend_fcall_info {0}
+# define empty_fcall_info_cache zend_fcall_info_cache {0}
+#endif
 
 /** Build zend_call_info/cache from a zval*
  *
@@ -800,7 +805,7 @@ static zend_always_inline void zend_fcc_dtor(zend_fcall_info_cache *fcc)
 	if (fcc->closure) {
 		OBJ_RELEASE(fcc->closure);
 	}
-	memcpy(fcc, &empty_fcall_info_cache, sizeof(zend_fcall_info_cache));
+	*fcc = empty_fcall_info_cache;
 }
 
 ZEND_API void zend_get_callable_zval_from_fcc(const zend_fcall_info_cache *fcc, zval *callable);
diff --git a/Zend/zend_alloc.c b/Zend/zend_alloc.c
index 12e322d0347b3..b9f3bc015217c 100644
--- a/Zend/zend_alloc.c
+++ b/Zend/zend_alloc.c
@@ -305,7 +305,17 @@ struct _zend_mm_heap {
 		size_t     (*_gc)(void);
 		void       (*_shutdown)(bool full, bool silent);
 	} custom_heap;
-	HashTable *tracked_allocs;
+	union {
+		HashTable *tracked_allocs;
+		struct {
+			bool    poison_alloc;
+			uint8_t poison_alloc_value;
+			bool    poison_free;
+			uint8_t poison_free_value;
+			uint8_t padding;
+			bool    check_freelists_on_shutdown;
+		} debug;
+	};
 #endif
 	pid_t pid;
 	zend_random_bytes_insecure_state rand_state;
@@ -2389,8 +2399,19 @@ static void zend_mm_check_leaks(zend_mm_heap *heap)
 #if ZEND_MM_CUSTOM
 static void *tracked_malloc(size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
 static void tracked_free_all(zend_mm_heap *heap);
+static void *poison_malloc(size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
 #endif
 
+static void zend_mm_check_freelists(zend_mm_heap *heap)
+{
+	for (uint32_t bin_num = 0; bin_num < ZEND_MM_BINS; bin_num++) {
+		zend_mm_free_slot *slot = heap->free_slot[bin_num];
+		while (slot) {
+			slot = zend_mm_get_next_free_slot(heap, bin_num, slot);
+		}
+	}
+}
+
 ZEND_API void zend_mm_shutdown(zend_mm_heap *heap, bool full, bool silent)
 {
 	zend_mm_chunk *p;
@@ -2555,8 +2576,9 @@ ZEND_API size_t ZEND_FASTCALL _zend_mm_block_size(zend_mm_heap *heap, void *ptr
 			if  (size_zv) {
 				return Z_LVAL_P(size_zv);
 			}
+		} else if (heap->custom_heap._malloc != poison_malloc) {
+			return 0;
 		}
-		return 0;
 	}
 #endif
 	return zend_mm_size(heap, ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
@@ -3021,6 +3043,200 @@ static void tracked_free_all(zend_mm_heap *heap) {
 }
 #endif
 
+static void* poison_malloc(size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+{
+	zend_mm_heap *heap = AG(mm_heap);
+
+	if (SIZE_MAX - heap->debug.padding * 2 < size) {
+		zend_mm_panic("Integer overflow in memory allocation");
+	}
+	size += heap->debug.padding * 2;
+
+	void *ptr = zend_mm_alloc_heap(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+
+	if (EXPECTED(ptr)) {
+		if (heap->debug.poison_alloc) {
+			memset(ptr, heap->debug.poison_alloc_value, size);
+		}
+
+		ptr = (char*)ptr + heap->debug.padding;
+	}
+
+	return ptr;
+}
+
+static void poison_free(void *ptr ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+{
+	zend_mm_heap *heap = AG(mm_heap);
+
+	if (EXPECTED(ptr)) {
+		/* zend_mm_shutdown() will try to free the heap when custom handlers
+		 * are installed */
+		if (UNEXPECTED(ptr == heap)) {
+			return;
+		}
+
+		ptr = (char*)ptr - heap->debug.padding;
+
+		size_t size = zend_mm_size(heap, ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+
+		if (heap->debug.poison_free) {
+			memset(ptr, heap->debug.poison_free_value, size);
+		}
+	}
+
+	zend_mm_free_heap(heap, ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+}
+
+static void* poison_realloc(void *ptr, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+{
+	zend_mm_heap *heap = AG(mm_heap);
+
+	void *new = poison_malloc(size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+
+	if (ptr) {
+	    /* Determine the size of the old allocation from the unpadded pointer. */
+		size_t oldsize = zend_mm_size(heap, (char*)ptr - heap->debug.padding ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+
+		/* Remove the padding size to determine the size that is available to the user. */
+		oldsize -= (2 * heap->debug.padding);
+
+#if ZEND_DEBUG
+		oldsize -= sizeof(zend_mm_debug_info);
+#endif
+
+		memcpy(new, ptr, MIN(oldsize, size));
+		poison_free(ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+	}
+
+	return new;
+}
+
+static size_t poison_gc(void)
+{
+	zend_mm_heap *heap = AG(mm_heap);
+
+	void* (*_malloc)(size_t ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
+	void  (*_free)(void* ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
+	void* (*_realloc)(void*, size_t ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
+	size_t (*_gc)(void);
+	void   (*_shutdown)(bool, bool);
+
+	zend_mm_get_custom_handlers_ex(heap, &_malloc, &_free, &_realloc, &_gc, &_shutdown);
+	zend_mm_set_custom_handlers_ex(heap, NULL, NULL, NULL, NULL, NULL);
+
+	size_t collected = zend_mm_gc(heap);
+
+	zend_mm_set_custom_handlers_ex(heap, _malloc, _free, _realloc, _gc, _shutdown);
+
+	return collected;
+}
+
+static void poison_shutdown(bool full, bool silent)
+{
+	zend_mm_heap *heap = AG(mm_heap);
+
+	void* (*_malloc)(size_t ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
+	void  (*_free)(void* ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
+	void* (*_realloc)(void*, size_t ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
+	size_t (*_gc)(void);
+	void   (*_shutdown)(bool, bool);
+
+	zend_mm_get_custom_handlers_ex(heap, &_malloc, &_free, &_realloc, &_gc, &_shutdown);
+	zend_mm_set_custom_handlers_ex(heap, NULL, NULL, NULL, NULL, NULL);
+
+	if (heap->debug.check_freelists_on_shutdown) {
+		zend_mm_check_freelists(heap);
+	}
+
+	zend_mm_shutdown(heap, full, silent);
+
+	if (!full) {
+		zend_mm_set_custom_handlers_ex(heap, _malloc, _free, _realloc, _gc, _shutdown);
+	}
+}
+
+static void poison_enable(zend_mm_heap *heap, char *parameters)
+{
+	char *tmp = parameters;
+	char *end = tmp + strlen(tmp);
+
+	/* Trim heading/trailing whitespaces */
+	while (*tmp == ' ' || *tmp == '\t' || *tmp == '\n') {
+		tmp++;
+	}
+	while (end != tmp && (*(end-1) == ' ' || *(end-1) == '\t' || *(end-1) == '\n')) {
+		end--;
+	}
+
+	if (tmp == end) {
+		return;
+	}
+
+	while (1) {
+		char *key = tmp;
+
+		tmp = memchr(tmp, '=', end - tmp);
+		if (!tmp) {
+			size_t key_len = end - key;
+			fprintf(stderr, "Unexpected EOF after ZEND_MM_DEBUG parameter '%.*s', expected '='\n",
+					(int)key_len, key);
+			return;
+		}
+
+		size_t key_len = tmp - key;
+		char *value = tmp + 1;
+
+		if (key_len == strlen("poison_alloc")
+				&& !memcmp(key, "poison_alloc", key_len)) {
+
+			heap->debug.poison_alloc = true;
+			heap->debug.poison_alloc_value = (uint8_t) ZEND_STRTOUL(value, &tmp, 0);
+
+		} else if (key_len == strlen("poison_free")
+				&& !memcmp(key, "poison_free", key_len)) {
+
+			heap->debug.poison_free = true;
+			heap->debug.poison_free_value = (uint8_t) ZEND_STRTOUL(value, &tmp, 0);
+
+		} else if (key_len == strlen("padding")
+				&& !memcmp(key, "padding", key_len)) {
+
+			uint8_t padding = ZEND_STRTOUL(value, &tmp, 0);
+			if (ZEND_MM_ALIGNED_SIZE(padding) != padding) {
+				fprintf(stderr, "ZEND_MM_DEBUG padding must be a multiple of %u, %u given\n",
+						(unsigned int)ZEND_MM_ALIGNMENT,
+						(unsigned int)padding);
+				return;
+			}
+			heap->debug.padding = padding;
+
+		} else if (key_len == strlen("check_freelists_on_shutdown")
+				&& !memcmp(key, "check_freelists_on_shutdown", key_len)) {
+
+			heap->debug.check_freelists_on_shutdown = (bool) ZEND_STRTOUL(value, &tmp, 0);
+
+		} else {
+			fprintf(stderr, "Unknown ZEND_MM_DEBUG parameter: '%.*s'\n",
+					(int)key_len, key);
+			return;
+		}
+
+		if (tmp == end) {
+			break;
+		}
+		if (*tmp != ',') {
+			fprintf(stderr, "Unexpected '%c' after value of ZEND_MM_DEBUG parameter '%.*s', expected ','\n",
+					*tmp, (int)key_len, key);
+			return;
+		}
+		tmp++;
+	}
+
+	zend_mm_set_custom_handlers_ex(heap, poison_malloc, poison_free,
+			poison_realloc, poison_gc, poison_shutdown);
+}
+
 static void alloc_globals_ctor(zend_alloc_globals *alloc_globals)
 {
 	char *tmp;
@@ -3057,6 +3273,14 @@ static void alloc_globals_ctor(zend_alloc_globals *alloc_globals)
 		zend_mm_use_huge_pages = true;
 	}
 	alloc_globals->mm_heap = zend_mm_init();
+
+#if ZEND_MM_CUSTOM
+	ZEND_ASSERT(!alloc_globals->mm_heap->tracked_allocs);
+	tmp = getenv("ZEND_MM_DEBUG");
+	if (tmp) {
+		poison_enable(alloc_globals->mm_heap, tmp);
+	}
+#endif
 }
 
 #ifdef ZTS
diff --git a/Zend/zend_ast.c b/Zend/zend_ast.c
index 8b0a66fda8096..5437208694d49 100644
--- a/Zend/zend_ast.c
+++ b/Zend/zend_ast.c
@@ -702,6 +702,41 @@ ZEND_API zend_result ZEND_FASTCALL zend_ast_evaluate_inner(
 			}
 			zval_ptr_dtor_nogc(&op1);
 			break;
+		case ZEND_AST_CAST:
+			if (UNEXPECTED(zend_ast_evaluate_ex(&op1, ast->child[0], scope, &short_circuited, ctx) != SUCCESS)) {
+				ret = FAILURE;
+				break;
+			}
+			if (ast->attr == Z_TYPE(op1)) {
+				ZVAL_COPY_VALUE(result, &op1);
+			} else {
+				switch (ast->attr) {
+					case _IS_BOOL:
+						ZVAL_BOOL(result, zend_is_true(&op1));
+						break;
+					case IS_LONG:
+						ZVAL_LONG(result, zval_get_long_func(&op1, false));
+						break;
+					case IS_DOUBLE:
+						ZVAL_DOUBLE(result, zval_get_double_func(&op1));
+						break;
+					case IS_STRING:
+						ZVAL_STR(result, zval_get_string_func(&op1));
+						break;
+					case IS_ARRAY:
+						zend_cast_zval_to_array(result, &op1, IS_VAR);
+						break;
+					case IS_OBJECT:
+						zend_cast_zval_to_object(result, &op1, IS_VAR);
+						break;
+					EMPTY_SWITCH_DEFAULT_CASE();
+				}
+				zval_ptr_dtor_nogc(&op1);
+				if (UNEXPECTED(EG(exception))) {
+					ret = FAILURE;
+				}
+			}
+			break;
 		case ZEND_AST_OR:
 			if (UNEXPECTED(zend_ast_evaluate_ex(&op1, ast->child[0], scope, &short_circuited, ctx) != SUCCESS)) {
 				ret = FAILURE;
@@ -1277,6 +1312,7 @@ static void* ZEND_FASTCALL zend_ast_tree_copy(zend_ast *ast, void *buf)
 		new->attr = old->attr;
 		new->lineno = old->lineno;
 		new->op_array = old->op_array;
+		function_add_ref((zend_function *)new->op_array);
 		buf = (void*)((char*)buf + sizeof(zend_ast_op_array));
 	} else if (ast->kind == ZEND_AST_CALLABLE_CONVERT) {
 		zend_ast_fcc *old = (zend_ast_fcc*)ast;
@@ -1353,7 +1389,7 @@ ZEND_API void ZEND_FASTCALL zend_ast_destroy(zend_ast *ast)
 	} else if (EXPECTED(ast->kind == ZEND_AST_CONSTANT)) {
 		zend_string_release_ex(zend_ast_get_constant_name(ast), 0);
 	} else if (EXPECTED(ast->kind == ZEND_AST_OP_ARRAY)) {
-		/* Nothing to do. */
+		destroy_op_array(zend_ast_get_op_array(ast)->op_array);
 	} else if (EXPECTED(zend_ast_is_decl(ast))) {
 		zend_ast_decl *decl = (zend_ast_decl *) ast;
 
@@ -1595,11 +1631,14 @@ static ZEND_COLD void zend_ast_export_var(smart_str *str, zend_ast *ast, int pri
 	smart_str_appendc(str, '}');
 }
 
-static ZEND_COLD void zend_ast_export_list(smart_str *str, zend_ast_list *list, bool separator, int priority, int indent)
+/* Use zend_ast_export_list() unless fewer than `list->children` children should
+ * be exported. */
+static ZEND_COLD void zend_ast_export_list_ex(smart_str *str, zend_ast_list *list, bool separator, int priority, int indent, int children)
 {
+	ZEND_ASSERT(children <= list->children);
 	uint32_t i = 0;
 
-	while (i < list->children) {
+	while (i < children) {
 		if (i != 0 && separator) {
 			smart_str_appends(str, ", ");
 		}
@@ -1608,6 +1647,11 @@ static ZEND_COLD void zend_ast_export_list(smart_str *str, zend_ast_list *list,
 	}
 }
 
+static ZEND_COLD void zend_ast_export_list(smart_str *str, zend_ast_list *list, bool separator, int priority, int indent)
+{
+	zend_ast_export_list_ex(str, list, separator, priority, indent, list->children);
+}
+
 static ZEND_COLD void zend_ast_export_encaps_list(smart_str *str, char quote, zend_ast_list *list, int indent)
 {
 	uint32_t i = 0;
@@ -2180,9 +2224,26 @@ static ZEND_COLD void zend_ast_export_ex(smart_str *str, zend_ast *ast, int prio
 			goto simple_list;
 		}
 
-		case ZEND_AST_CONST_DECL:
+		case ZEND_AST_CONST_DECL: {
+			zend_ast_list *ast_list = zend_ast_get_list(ast);
+			/* Attributes are stored at the end of the list if present. */
+			if (ast_list->child[ast_list->children - 1]->kind == ZEND_AST_ATTRIBUTE_LIST) {
+				zend_ast_export_attributes(
+					str,
+					ast_list->child[ast_list->children - 1],
+					indent,
+					1
+				);
+				/* So that the list printing doesn't try to print the attributes,
+				 * use zend_ast_export_list_ex() to override the number of children
+				 * to print. */
+				smart_str_appends(str, "const ");
+				zend_ast_export_list_ex(str, ast_list, 1, 20, indent, ast_list->children - 1);
+				break;
+			}
 			smart_str_appends(str, "const ");
 			goto simple_list;
+		}
 		case ZEND_AST_CLASS_CONST_GROUP:
 			if (ast->child[1]) {
 				zend_ast_export_attributes(str, ast->child[1], indent, 1);
@@ -2261,6 +2322,9 @@ static ZEND_COLD void zend_ast_export_ex(smart_str *str, zend_ast *ast, int prio
 				EMPTY_SWITCH_DEFAULT_CASE();
 			}
 			break;
+		case ZEND_AST_CAST_VOID:
+			PREFIX_OP("(void)", 240, 241);
+			break;
 		case ZEND_AST_EMPTY:
 			FUNC_OP("empty");
 		case ZEND_AST_ISSET:
@@ -2877,6 +2941,12 @@ zend_ast * ZEND_FASTCALL zend_ast_with_attributes(zend_ast *ast, zend_ast *attr)
 	case ZEND_AST_CLASS_CONST_GROUP:
 		ast->child[1] = attr;
 		break;
+	case ZEND_AST_CONST_DECL:
+		/* Since constants are already stored in a list, just add the attributes
+		 * to that list instead of storing them elsewhere;
+		 * zend_compile_const_decl() checks the kind of the list elements. */
+		zend_ast_list_add(ast, attr);
+		break;
 	EMPTY_SWITCH_DEFAULT_CASE()
 	}
 
diff --git a/Zend/zend_ast.h b/Zend/zend_ast.h
index d0dad8490c4e3..9348c35f6cc07 100644
--- a/Zend/zend_ast.h
+++ b/Zend/zend_ast.h
@@ -84,6 +84,7 @@ enum _zend_ast_kind {
 	ZEND_AST_UNARY_PLUS,
 	ZEND_AST_UNARY_MINUS,
 	ZEND_AST_CAST,
+	ZEND_AST_CAST_VOID,
 	ZEND_AST_EMPTY,
 	ZEND_AST_ISSET,
 	ZEND_AST_SILENCE,
diff --git a/Zend/zend_attributes.c b/Zend/zend_attributes.c
index d7bcb1f54e889..c3633801be83e 100644
--- a/Zend/zend_attributes.c
+++ b/Zend/zend_attributes.c
@@ -31,6 +31,7 @@ ZEND_API zend_class_entry *zend_ce_sensitive_parameter;
 ZEND_API zend_class_entry *zend_ce_sensitive_parameter_value;
 ZEND_API zend_class_entry *zend_ce_override;
 ZEND_API zend_class_entry *zend_ce_deprecated;
+ZEND_API zend_class_entry *zend_ce_nodiscard;
 
 static zend_object_handlers attributes_object_handlers_sensitive_parameter_value;
 
@@ -193,6 +194,29 @@ ZEND_METHOD(Deprecated, __construct)
 	}
 }
 
+ZEND_METHOD(NoDiscard, __construct)
+{
+	zend_string *message = NULL;
+	zval value;
+
+	ZEND_PARSE_PARAMETERS_START(0, 1)
+		Z_PARAM_OPTIONAL
+		Z_PARAM_STR_OR_NULL(message)
+	ZEND_PARSE_PARAMETERS_END();
+
+	if (message) {
+		ZVAL_STR(&value, message);
+	} else {
+		ZVAL_NULL(&value);
+	}
+	zend_update_property_ex(zend_ce_nodiscard, Z_OBJ_P(ZEND_THIS), ZSTR_KNOWN(ZEND_STR_MESSAGE), &value);
+
+	/* The assignment might fail due to 'readonly'. */
+	if (UNEXPECTED(EG(exception))) {
+		RETURN_THROWS();
+	}
+}
+
 static zend_attribute *get_attribute(HashTable *attributes, zend_string *lcname, uint32_t offset)
 {
 	if (attributes) {
@@ -354,7 +378,8 @@ static const char *target_names[] = {
 	"method",
 	"property",
 	"class constant",
-	"parameter"
+	"parameter",
+	"constant"
 };
 
 ZEND_API zend_string *zend_get_attribute_target_names(uint32_t flags)
@@ -520,6 +545,9 @@ void zend_register_attribute_ce(void)
 
 	zend_ce_deprecated = register_class_Deprecated();
 	attr = zend_mark_internal_attribute(zend_ce_deprecated);
+
+	zend_ce_nodiscard = register_class_NoDiscard();
+	attr = zend_mark_internal_attribute(zend_ce_nodiscard);
 }
 
 void zend_attributes_shutdown(void)
diff --git a/Zend/zend_attributes.h b/Zend/zend_attributes.h
index 8a825247c00f8..eb464772c100c 100644
--- a/Zend/zend_attributes.h
+++ b/Zend/zend_attributes.h
@@ -28,9 +28,10 @@
 #define ZEND_ATTRIBUTE_TARGET_PROPERTY		(1<<3)
 #define ZEND_ATTRIBUTE_TARGET_CLASS_CONST	(1<<4)
 #define ZEND_ATTRIBUTE_TARGET_PARAMETER		(1<<5)
-#define ZEND_ATTRIBUTE_TARGET_ALL			((1<<6) - 1)
-#define ZEND_ATTRIBUTE_IS_REPEATABLE		(1<<6)
-#define ZEND_ATTRIBUTE_FLAGS				((1<<7) - 1)
+#define ZEND_ATTRIBUTE_TARGET_CONST			(1<<6)
+#define ZEND_ATTRIBUTE_TARGET_ALL			((1<<7) - 1)
+#define ZEND_ATTRIBUTE_IS_REPEATABLE		(1<<7)
+#define ZEND_ATTRIBUTE_FLAGS				((1<<8) - 1)
 
 /* Flags for zend_attribute.flags */
 #define ZEND_ATTRIBUTE_PERSISTENT   (1<<0)
@@ -47,6 +48,7 @@ extern ZEND_API zend_class_entry *zend_ce_sensitive_parameter;
 extern ZEND_API zend_class_entry *zend_ce_sensitive_parameter_value;
 extern ZEND_API zend_class_entry *zend_ce_override;
 extern ZEND_API zend_class_entry *zend_ce_deprecated;
+extern ZEND_API zend_class_entry *zend_ce_nodiscard;
 
 typedef struct {
 	zend_string *name;
diff --git a/Zend/zend_attributes.stub.php b/Zend/zend_attributes.stub.php
index 0a35b0c57cb44..fe70de83e4d21 100644
--- a/Zend/zend_attributes.stub.php
+++ b/Zend/zend_attributes.stub.php
@@ -17,6 +17,8 @@ final class Attribute
     const int TARGET_CLASS_CONSTANT = UNKNOWN;
     /** @cvalue ZEND_ATTRIBUTE_TARGET_PARAMETER */
     const int TARGET_PARAMETER = UNKNOWN;
+    /** @cvalue ZEND_ATTRIBUTE_TARGET_CONST */
+    const int TARGET_CONSTANT = UNKNOWN;
     /** @cvalue ZEND_ATTRIBUTE_TARGET_ALL */
     const int TARGET_ALL = UNKNOWN;
     /**  @cvalue ZEND_ATTRIBUTE_IS_REPEATABLE */
@@ -75,7 +77,7 @@ public function __construct() {}
 /**
  * @strict-properties
  */
-#[Attribute(Attribute::TARGET_METHOD|Attribute::TARGET_FUNCTION|Attribute::TARGET_CLASS_CONSTANT)]
+#[Attribute(Attribute::TARGET_METHOD|Attribute::TARGET_FUNCTION|Attribute::TARGET_CLASS_CONSTANT|Attribute::TARGET_CONSTANT)]
 final class Deprecated
 {
     public readonly ?string $message;
@@ -84,3 +86,14 @@ final class Deprecated
 
     public function __construct(?string $message = null, ?string $since = null) {}
 }
+
+/**
+ * @strict-properties
+ */
+#[Attribute(Attribute::TARGET_METHOD|Attribute::TARGET_FUNCTION)]
+final class NoDiscard
+{
+    public readonly ?string $message;
+
+    public function __construct(?string $message = null) {}
+}
diff --git a/Zend/zend_attributes_arginfo.h b/Zend/zend_attributes_arginfo.h
index 018caa47d0ac5..14afe40c01adf 100644
--- a/Zend/zend_attributes_arginfo.h
+++ b/Zend/zend_attributes_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 2358a0d820edd06a1702c84104bfd545af08311c */
+ * Stub hash: 9aee3d8f2ced376f5929048444eaa2529ff90311 */
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_class_Attribute___construct, 0, 0, 0)
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, flags, IS_LONG, 0, "Attribute::TARGET_ALL")
@@ -29,6 +29,10 @@ ZEND_BEGIN_ARG_INFO_EX(arginfo_class_Deprecated___construct, 0, 0, 0)
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, since, IS_STRING, 1, "null")
 ZEND_END_ARG_INFO()
 
+ZEND_BEGIN_ARG_INFO_EX(arginfo_class_NoDiscard___construct, 0, 0, 0)
+	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, message, IS_STRING, 1, "null")
+ZEND_END_ARG_INFO()
+
 ZEND_METHOD(Attribute, __construct);
 ZEND_METHOD(ReturnTypeWillChange, __construct);
 ZEND_METHOD(AllowDynamicProperties, __construct);
@@ -38,6 +42,7 @@ ZEND_METHOD(SensitiveParameterValue, getValue);
 ZEND_METHOD(SensitiveParameterValue, __debugInfo);
 ZEND_METHOD(Override, __construct);
 ZEND_METHOD(Deprecated, __construct);
+ZEND_METHOD(NoDiscard, __construct);
 
 static const zend_function_entry class_Attribute_methods[] = {
 	ZEND_ME(Attribute, __construct, arginfo_class_Attribute___construct, ZEND_ACC_PUBLIC)
@@ -76,6 +81,11 @@ static const zend_function_entry class_Deprecated_methods[] = {
 	ZEND_FE_END
 };
 
+static const zend_function_entry class_NoDiscard_methods[] = {
+	ZEND_ME(NoDiscard, __construct, arginfo_class_NoDiscard___construct, ZEND_ACC_PUBLIC)
+	ZEND_FE_END
+};
+
 static zend_class_entry *register_class_Attribute(void)
 {
 	zend_class_entry ce, *class_entry;
@@ -119,6 +129,12 @@ static zend_class_entry *register_class_Attribute(void)
 	zend_declare_typed_class_constant(class_entry, const_TARGET_PARAMETER_name, &const_TARGET_PARAMETER_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_LONG));
 	zend_string_release(const_TARGET_PARAMETER_name);
 
+	zval const_TARGET_CONSTANT_value;
+	ZVAL_LONG(&const_TARGET_CONSTANT_value, ZEND_ATTRIBUTE_TARGET_CONST);
+	zend_string *const_TARGET_CONSTANT_name = zend_string_init_interned("TARGET_CONSTANT", sizeof("TARGET_CONSTANT") - 1, 1);
+	zend_declare_typed_class_constant(class_entry, const_TARGET_CONSTANT_name, &const_TARGET_CONSTANT_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_LONG));
+	zend_string_release(const_TARGET_CONSTANT_name);
+
 	zval const_TARGET_ALL_value;
 	ZVAL_LONG(&const_TARGET_ALL_value, ZEND_ATTRIBUTE_TARGET_ALL);
 	zend_string *const_TARGET_ALL_name = zend_string_init_interned("TARGET_ALL", sizeof("TARGET_ALL") - 1, 1);
@@ -248,8 +264,29 @@ static zend_class_entry *register_class_Deprecated(void)
 	zend_attribute *attribute_Attribute_class_Deprecated_0 = zend_add_class_attribute(class_entry, attribute_name_Attribute_class_Deprecated_0, 1);
 	zend_string_release(attribute_name_Attribute_class_Deprecated_0);
 	zval attribute_Attribute_class_Deprecated_0_arg0;
-	ZVAL_LONG(&attribute_Attribute_class_Deprecated_0_arg0, ZEND_ATTRIBUTE_TARGET_METHOD | ZEND_ATTRIBUTE_TARGET_FUNCTION | ZEND_ATTRIBUTE_TARGET_CLASS_CONST);
+	ZVAL_LONG(&attribute_Attribute_class_Deprecated_0_arg0, ZEND_ATTRIBUTE_TARGET_METHOD | ZEND_ATTRIBUTE_TARGET_FUNCTION | ZEND_ATTRIBUTE_TARGET_CLASS_CONST | ZEND_ATTRIBUTE_TARGET_CONST);
 	ZVAL_COPY_VALUE(&attribute_Attribute_class_Deprecated_0->args[0].value, &attribute_Attribute_class_Deprecated_0_arg0);
 
 	return class_entry;
 }
+
+static zend_class_entry *register_class_NoDiscard(void)
+{
+	zend_class_entry ce, *class_entry;
+
+	INIT_CLASS_ENTRY(ce, "NoDiscard", class_NoDiscard_methods);
+	class_entry = zend_register_internal_class_with_flags(&ce, NULL, ZEND_ACC_FINAL|ZEND_ACC_NO_DYNAMIC_PROPERTIES);
+
+	zval property_message_default_value;
+	ZVAL_UNDEF(&property_message_default_value);
+	zend_declare_typed_property(class_entry, ZSTR_KNOWN(ZEND_STR_MESSAGE), &property_message_default_value, ZEND_ACC_PUBLIC|ZEND_ACC_READONLY, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_STRING|MAY_BE_NULL));
+
+	zend_string *attribute_name_Attribute_class_NoDiscard_0 = zend_string_init_interned("Attribute", sizeof("Attribute") - 1, 1);
+	zend_attribute *attribute_Attribute_class_NoDiscard_0 = zend_add_class_attribute(class_entry, attribute_name_Attribute_class_NoDiscard_0, 1);
+	zend_string_release(attribute_name_Attribute_class_NoDiscard_0);
+	zval attribute_Attribute_class_NoDiscard_0_arg0;
+	ZVAL_LONG(&attribute_Attribute_class_NoDiscard_0_arg0, ZEND_ATTRIBUTE_TARGET_METHOD | ZEND_ATTRIBUTE_TARGET_FUNCTION);
+	ZVAL_COPY_VALUE(&attribute_Attribute_class_NoDiscard_0->args[0].value, &attribute_Attribute_class_NoDiscard_0_arg0);
+
+	return class_entry;
+}
diff --git a/Zend/zend_builtin_functions.c b/Zend/zend_builtin_functions.c
index bb8bb28bf6e4f..7a07ceadce2e2 100644
--- a/Zend/zend_builtin_functions.c
+++ b/Zend/zend_builtin_functions.c
@@ -840,7 +840,7 @@ ZEND_FUNCTION(get_object_vars)
 				}
 				const char *unmangled_name_cstr = zend_get_unmangled_property_name(prop_info->name);
 				zend_string *unmangled_name = zend_string_init(unmangled_name_cstr, strlen(unmangled_name_cstr), false);
-				zend_read_property_ex(prop_info->ce, zobj, unmangled_name, /* silent */ true, &tmp);
+				value = zend_read_property_ex(prop_info->ce, zobj, unmangled_name, /* silent */ true, &tmp);
 				zend_string_release_ex(unmangled_name, false);
 				if (EG(exception)) {
 					zend_release_properties(properties);
@@ -848,7 +848,6 @@ ZEND_FUNCTION(get_object_vars)
 					ZVAL_UNDEF(return_value);
 					RETURN_THROWS();
 				}
-				value = &tmp;
 			}
 			Z_TRY_ADDREF_P(value);
 
@@ -1323,6 +1322,15 @@ ZEND_FUNCTION(restore_error_handler)
 }
 /* }}} */
 
+ZEND_FUNCTION(get_error_handler)
+{
+	ZEND_PARSE_PARAMETERS_NONE();
+
+	if (Z_TYPE(EG(user_error_handler)) != IS_UNDEF) {
+		RETURN_COPY(&EG(user_error_handler));
+	}
+}
+
 /* {{{ Sets a user-defined exception handler function. Returns the previously defined exception handler, or false on error */
 ZEND_FUNCTION(set_exception_handler)
 {
@@ -1369,6 +1377,15 @@ ZEND_FUNCTION(restore_exception_handler)
 }
 /* }}} */
 
+ZEND_FUNCTION(get_exception_handler)
+{
+	ZEND_PARSE_PARAMETERS_NONE();
+
+	if (Z_TYPE(EG(user_exception_handler)) != IS_UNDEF) {
+		RETURN_COPY(&EG(user_exception_handler));
+	}
+}
+
 static inline void get_declared_class_impl(INTERNAL_FUNCTION_PARAMETERS, int flags) /* {{{ */
 {
 	zend_string *key;
diff --git a/Zend/zend_builtin_functions.stub.php b/Zend/zend_builtin_functions.stub.php
index f7009c4ffba6e..7f316835aea6b 100644
--- a/Zend/zend_builtin_functions.stub.php
+++ b/Zend/zend_builtin_functions.stub.php
@@ -117,11 +117,15 @@ function set_error_handler(?callable $callback, int $error_levels = E_ALL) {}
 
 function restore_error_handler(): true {}
 
+function get_error_handler(): ?callable {}
+
 /** @return callable|null */
 function set_exception_handler(?callable $callback) {}
 
 function restore_exception_handler(): true {}
 
+function get_exception_handler(): ?callable {}
+
 /**
  * @return array<int, string>
  * @refcount 1
diff --git a/Zend/zend_builtin_functions_arginfo.h b/Zend/zend_builtin_functions_arginfo.h
index cf34b1c0012d5..9498b8292f892 100644
--- a/Zend/zend_builtin_functions_arginfo.h
+++ b/Zend/zend_builtin_functions_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 3dbc84896823c9aaa9ac8aeef8841266920c3e50 */
+ * Stub hash: a24761186f1ddf758e648b0a764826537cbd33b9 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_exit, 0, 0, IS_NEVER, 0)
 	ZEND_ARG_TYPE_MASK(0, status, MAY_BE_STRING|MAY_BE_LONG, "0")
@@ -148,12 +148,17 @@ ZEND_END_ARG_INFO()
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_restore_error_handler, 0, 0, IS_TRUE, 0)
 ZEND_END_ARG_INFO()
 
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_error_handler, 0, 0, IS_CALLABLE, 1)
+ZEND_END_ARG_INFO()
+
 ZEND_BEGIN_ARG_INFO_EX(arginfo_set_exception_handler, 0, 0, 1)
 	ZEND_ARG_TYPE_INFO(0, callback, IS_CALLABLE, 1)
 ZEND_END_ARG_INFO()
 
 #define arginfo_restore_exception_handler arginfo_restore_error_handler
 
+#define arginfo_get_exception_handler arginfo_get_error_handler
+
 #define arginfo_get_declared_classes arginfo_func_get_args
 
 #define arginfo_get_declared_traits arginfo_func_get_args
@@ -272,8 +277,10 @@ ZEND_FUNCTION(get_included_files);
 ZEND_FUNCTION(trigger_error);
 ZEND_FUNCTION(set_error_handler);
 ZEND_FUNCTION(restore_error_handler);
+ZEND_FUNCTION(get_error_handler);
 ZEND_FUNCTION(set_exception_handler);
 ZEND_FUNCTION(restore_exception_handler);
+ZEND_FUNCTION(get_exception_handler);
 ZEND_FUNCTION(get_declared_classes);
 ZEND_FUNCTION(get_declared_traits);
 ZEND_FUNCTION(get_declared_interfaces);
@@ -336,8 +343,10 @@ static const zend_function_entry ext_functions[] = {
 	ZEND_RAW_FENTRY("user_error", zif_trigger_error, arginfo_user_error, 0, NULL, NULL)
 	ZEND_FE(set_error_handler, arginfo_set_error_handler)
 	ZEND_FE(restore_error_handler, arginfo_restore_error_handler)
+	ZEND_FE(get_error_handler, arginfo_get_error_handler)
 	ZEND_FE(set_exception_handler, arginfo_set_exception_handler)
 	ZEND_FE(restore_exception_handler, arginfo_restore_exception_handler)
+	ZEND_FE(get_exception_handler, arginfo_get_exception_handler)
 	ZEND_FE(get_declared_classes, arginfo_get_declared_classes)
 	ZEND_FE(get_declared_traits, arginfo_get_declared_traits)
 	ZEND_FE(get_declared_interfaces, arginfo_get_declared_interfaces)
diff --git a/Zend/zend_closures.c b/Zend/zend_closures.c
index e9945b3284cd9..5777e1a34a2b8 100644
--- a/Zend/zend_closures.c
+++ b/Zend/zend_closures.c
@@ -528,7 +528,6 @@ static void zend_closure_free_storage(zend_object *object) /* {{{ */
 		/* We don't own the static variables of fake closures. */
 		if (!(closure->func.op_array.fn_flags & ZEND_ACC_FAKE_CLOSURE)) {
 			zend_destroy_static_vars(&closure->func.op_array);
-			closure->func.op_array.static_variables = NULL;
 		}
 		destroy_op_array(&closure->func.op_array);
 	} else if (closure->func.type == ZEND_INTERNAL_FUNCTION) {
@@ -760,16 +759,14 @@ static void zend_create_closure_ex(zval *res, zend_function *func, zend_class_en
 		}
 
 		/* For fake closures, we want to reuse the static variables of the original function. */
+		HashTable *ht = ZEND_MAP_PTR_GET(func->op_array.static_variables_ptr);
 		if (!is_fake) {
-			if (closure->func.op_array.static_variables) {
-				closure->func.op_array.static_variables =
-					zend_array_dup(closure->func.op_array.static_variables);
+			if (!ht) {
+				ht = closure->func.op_array.static_variables;
 			}
 			ZEND_MAP_PTR_INIT(closure->func.op_array.static_variables_ptr,
-				closure->func.op_array.static_variables);
+				ht ? zend_array_dup(ht) : NULL);
 		} else if (func->op_array.static_variables) {
-			HashTable *ht = ZEND_MAP_PTR_GET(func->op_array.static_variables_ptr);
-
 			if (!ht) {
 				ht = zend_array_dup(func->op_array.static_variables);
 				ZEND_MAP_PTR_SET(func->op_array.static_variables_ptr, ht);
diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c
index e5df485919942..0669d106f15e9 100644
--- a/Zend/zend_compile.c
+++ b/Zend/zend_compile.c
@@ -1407,10 +1407,10 @@ static zend_string *resolve_class_name(zend_string *name, zend_class_entry *scop
 }
 
 static zend_string *add_intersection_type(zend_string *str,
-	zend_type_list *intersection_type_list, zend_class_entry *scope,
+	const zend_type_list *intersection_type_list, zend_class_entry *scope,
 	bool is_bracketed)
 {
-	zend_type *single_type;
+	const zend_type *single_type;
 	zend_string *intersection_str = NULL;
 
 	ZEND_TYPE_LIST_FOREACH(intersection_type_list, single_type) {
@@ -1432,7 +1432,7 @@ static zend_string *add_intersection_type(zend_string *str,
 	return str;
 }
 
-zend_string *zend_type_to_string_resolved(zend_type type, zend_class_entry *scope) {
+zend_string *zend_type_to_string_resolved(const zend_type type, zend_class_entry *scope) {
 	zend_string *str = NULL;
 
 	/* Pure intersection type */
@@ -1441,7 +1441,7 @@ zend_string *zend_type_to_string_resolved(zend_type type, zend_class_entry *scop
 		str = add_intersection_type(str, ZEND_TYPE_LIST(type), scope, /* is_bracketed */ false);
 	} else if (ZEND_TYPE_HAS_LIST(type)) {
 		/* A union type might not be a list */
-		zend_type *list_type;
+		const zend_type *list_type;
 		ZEND_TYPE_LIST_FOREACH(ZEND_TYPE_LIST(type), list_type) {
 			if (ZEND_TYPE_IS_INTERSECTION(*list_type)) {
 				str = add_intersection_type(str, ZEND_TYPE_LIST(*list_type), scope, /* is_bracketed */ true);
@@ -1527,7 +1527,7 @@ ZEND_API zend_string *zend_type_to_string(zend_type type) {
 	return zend_type_to_string_resolved(type, NULL);
 }
 
-static bool is_generator_compatible_class_type(zend_string *name) {
+static bool is_generator_compatible_class_type(const zend_string *name) {
 	return zend_string_equals_ci(name, ZSTR_KNOWN(ZEND_STR_TRAVERSABLE))
 		|| zend_string_equals_literal_ci(name, "Iterator")
 		|| zend_string_equals_literal_ci(name, "Generator");
@@ -1541,10 +1541,10 @@ static void zend_mark_function_as_generator(void) /* {{{ */
 	}
 
 	if (CG(active_op_array)->fn_flags & ZEND_ACC_HAS_RETURN_TYPE) {
-		zend_type return_type = CG(active_op_array)->arg_info[-1].type;
+		const zend_type return_type = CG(active_op_array)->arg_info[-1].type;
 		bool valid_type = (ZEND_TYPE_FULL_MASK(return_type) & MAY_BE_OBJECT) != 0;
 		if (!valid_type) {
-			zend_type *single_type;
+			const zend_type *single_type;
 			ZEND_TYPE_FOREACH(return_type, single_type) {
 				if (ZEND_TYPE_HAS_NAME(*single_type)
 						&& is_generator_compatible_class_type(ZEND_TYPE_NAME(*single_type))) {
@@ -2620,33 +2620,6 @@ static void zend_compile_memoized_expr(znode *result, zend_ast *expr) /* {{{ */
 }
 /* }}} */
 
-/* Remember to update type_num_classes() in compact_literals.c when changing this function */
-static size_t zend_type_get_num_classes(zend_type type) {
-	if (!ZEND_TYPE_IS_COMPLEX(type)) {
-		return 0;
-	}
-	if (ZEND_TYPE_HAS_LIST(type)) {
-		/* Intersection types cannot have nested list types */
-		if (ZEND_TYPE_IS_INTERSECTION(type)) {
-			return ZEND_TYPE_LIST(type)->num_types;
-		}
-		ZEND_ASSERT(ZEND_TYPE_IS_UNION(type));
-		size_t count = 0;
-		zend_type *list_type;
-
-		ZEND_TYPE_LIST_FOREACH(ZEND_TYPE_LIST(type), list_type) {
-			if (ZEND_TYPE_IS_INTERSECTION(*list_type)) {
-				count += ZEND_TYPE_LIST(*list_type)->num_types;
-			} else {
-				ZEND_ASSERT(!ZEND_TYPE_HAS_LIST(*list_type));
-				count += 1;
-			}
-		} ZEND_TYPE_LIST_FOREACH_END();
-		return count;
-	}
-	return 1;
-}
-
 static void zend_emit_return_type_check(
 		znode *expr, zend_arg_info *return_info, bool implicit) /* {{{ */
 {
@@ -2708,8 +2681,6 @@ static void zend_emit_return_type_check(
 			opline->result_type = expr->op_type = IS_TMP_VAR;
 			opline->result.var = expr->u.op.var = get_temporary_variable();
 		}
-
-		opline->op2.num = zend_alloc_cache_slots(zend_type_get_num_classes(return_info->type));
 	}
 }
 /* }}} */
@@ -3927,13 +3898,15 @@ static uint32_t zend_compile_args(
 }
 /* }}} */
 
-ZEND_API uint8_t zend_get_call_op(const zend_op *init_op, zend_function *fbc) /* {{{ */
+ZEND_API uint8_t zend_get_call_op(const zend_op *init_op, zend_function *fbc, bool result_used) /* {{{ */
 {
-	if (fbc) {
+	uint32_t no_discard = result_used ? 0 : ZEND_ACC_NODISCARD;
+
+	if (fbc && init_op->opcode != ZEND_NEW) {
 		ZEND_ASSERT(!(fbc->common.fn_flags & ZEND_ACC_CALL_VIA_TRAMPOLINE));
 		if (fbc->type == ZEND_INTERNAL_FUNCTION && !(CG(compiler_options) & ZEND_COMPILE_IGNORE_INTERNAL_FUNCTIONS)) {
 			if (init_op->opcode == ZEND_INIT_FCALL && !zend_execute_internal) {
-				if (!(fbc->common.fn_flags & ZEND_ACC_DEPRECATED)) {
+				if (!(fbc->common.fn_flags & (ZEND_ACC_DEPRECATED|no_discard))) {
 					return ZEND_DO_ICALL;
 				} else {
 					return ZEND_DO_FCALL_BY_NAME;
@@ -3941,7 +3914,7 @@ ZEND_API uint8_t zend_get_call_op(const zend_op *init_op, zend_function *fbc) /*
 			}
 		} else if (!(CG(compiler_options) & ZEND_COMPILE_IGNORE_USER_FUNCTIONS)){
 			if (zend_execute_ex == execute_ex) {
-				if (!(fbc->common.fn_flags & ZEND_ACC_DEPRECATED)) {
+				if (!(fbc->common.fn_flags & (ZEND_ACC_DEPRECATED|no_discard))) {
 					return ZEND_DO_UCALL;
 				} else {
 					return ZEND_DO_FCALL_BY_NAME;
@@ -3991,7 +3964,16 @@ static bool zend_compile_call_common(znode *result, zend_ast *args_ast, zend_fun
 		opline->op1.num = zend_vm_calc_used_stack(arg_count, fbc);
 	}
 
-	opline = zend_emit_op(result, zend_get_call_op(opline, fbc), NULL, NULL);
+	uint8_t call_op = zend_get_call_op(
+		opline,
+		fbc,
+		/* result_used: At this point we do not yet reliably
+		 * know if the result is used. Deoptimize #[\NoDiscard]
+		 * calls to be sure. The optimizer will fix this up.
+		 */
+		false
+	);
+	opline = zend_emit_op(result, call_op, NULL, NULL);
 	if (may_have_extra_named_args) {
 		opline->extended_value = ZEND_FCALL_MAY_HAVE_EXTRA_NAMED_PARAMS;
 	}
@@ -5735,6 +5717,26 @@ static void zend_compile_return(zend_ast *ast) /* {{{ */
 }
 /* }}} */
 
+static void zend_compile_void_cast(znode *result, zend_ast *ast)
+{
+	zend_ast *expr_ast = ast->child[0];
+	znode expr_node;
+	zend_op *opline;
+
+	zend_compile_expr(&expr_node, expr_ast);
+
+	switch (expr_node.op_type) {
+		case IS_TMP_VAR:
+		case IS_VAR:
+			opline = zend_emit_op(NULL, ZEND_FREE, &expr_node, NULL);
+			opline->extended_value = ZEND_FREE_VOID_CAST;
+			break;
+		case IS_CONST:
+			zend_do_free(&expr_node);
+			break;
+	}
+}
+
 static void zend_compile_echo(zend_ast *ast) /* {{{ */
 {
 	zend_op *opline;
@@ -5985,7 +5987,7 @@ static void zend_compile_do_while(zend_ast *ast) /* {{{ */
 }
 /* }}} */
 
-static void zend_compile_expr_list(znode *result, zend_ast *ast) /* {{{ */
+static void zend_compile_for_expr_list(znode *result, zend_ast *ast) /* {{{ */
 {
 	zend_ast_list *list;
 	uint32_t i;
@@ -6002,7 +6004,13 @@ static void zend_compile_expr_list(znode *result, zend_ast *ast) /* {{{ */
 		zend_ast *expr_ast = list->child[i];
 
 		zend_do_free(result);
-		zend_compile_expr(result, expr_ast);
+		if (expr_ast->kind == ZEND_AST_CAST_VOID) {
+			zend_compile_void_cast(NULL, expr_ast);
+			result->op_type = IS_CONST;
+			ZVAL_NULL(&result->u.constant);
+		} else {
+			zend_compile_expr(result, expr_ast);
+		}
 	}
 }
 /* }}} */
@@ -6017,7 +6025,7 @@ static void zend_compile_for(zend_ast *ast) /* {{{ */
 	znode result;
 	uint32_t opnum_start, opnum_jmp, opnum_loop;
 
-	zend_compile_expr_list(&result, init_ast);
+	zend_compile_for_expr_list(&result, init_ast);
 	zend_do_free(&result);
 
 	opnum_jmp = zend_emit_jump(0);
@@ -6028,11 +6036,11 @@ static void zend_compile_for(zend_ast *ast) /* {{{ */
 	zend_compile_stmt(stmt_ast);
 
 	opnum_loop = get_next_op_number();
-	zend_compile_expr_list(&result, loop_ast);
+	zend_compile_for_expr_list(&result, loop_ast);
 	zend_do_free(&result);
 
 	zend_update_jump_target_to_next(opnum_jmp);
-	zend_compile_expr_list(&result, cond_ast);
+	zend_compile_for_expr_list(&result, cond_ast);
 	zend_do_extended_stmt();
 
 	zend_emit_cond_jump(ZEND_JMPNZ, &result, opnum_start);
@@ -7037,7 +7045,7 @@ static zend_type zend_compile_single_typename(zend_ast *ast)
 	}
 }
 
-static void zend_are_intersection_types_redundant(zend_type left_type, zend_type right_type)
+static void zend_are_intersection_types_redundant(const zend_type left_type, const zend_type right_type)
 {
 	ZEND_ASSERT(ZEND_TYPE_IS_INTERSECTION(left_type));
 	ZEND_ASSERT(ZEND_TYPE_IS_INTERSECTION(right_type));
@@ -7056,9 +7064,9 @@ static void zend_are_intersection_types_redundant(zend_type left_type, zend_type
 	}
 
 	unsigned int sum = 0;
-	zend_type *outer_type;
+	const zend_type *outer_type;
 	ZEND_TYPE_LIST_FOREACH(smaller_type_list, outer_type)
-		zend_type *inner_type;
+		const zend_type *inner_type;
 		ZEND_TYPE_LIST_FOREACH(larger_type_list, inner_type)
 			if (zend_string_equals_ci(ZEND_TYPE_NAME(*inner_type), ZEND_TYPE_NAME(*outer_type))) {
 				sum++;
@@ -7087,12 +7095,12 @@ static void zend_are_intersection_types_redundant(zend_type left_type, zend_type
 	}
 }
 
-static void zend_is_intersection_type_redundant_by_single_type(zend_type intersection_type, zend_type single_type)
+static void zend_is_intersection_type_redundant_by_single_type(const zend_type intersection_type, const zend_type single_type)
 {
 	ZEND_ASSERT(ZEND_TYPE_IS_INTERSECTION(intersection_type));
 	ZEND_ASSERT(!ZEND_TYPE_IS_INTERSECTION(single_type));
 
-	zend_type *single_intersection_type = NULL;
+	const zend_type *single_intersection_type = NULL;
 	ZEND_TYPE_FOREACH(intersection_type, single_intersection_type)
 		if (zend_string_equals_ci(ZEND_TYPE_NAME(*single_intersection_type), ZEND_TYPE_NAME(single_type))) {
 			zend_string *single_type_str = zend_type_to_string(single_type);
@@ -7104,7 +7112,7 @@ static void zend_is_intersection_type_redundant_by_single_type(zend_type interse
 }
 
 /* Used by both intersection and union types prior to transforming the type list to a full zend_type */
-static void zend_is_type_list_redundant_by_single_type(zend_type_list *type_list, zend_type type)
+static void zend_is_type_list_redundant_by_single_type(const zend_type_list *type_list, const zend_type type)
 {
 	ZEND_ASSERT(!ZEND_TYPE_IS_INTERSECTION(type));
 	for (size_t i = 0; i < type_list->num_types - 1; i++) {
@@ -7743,12 +7751,6 @@ static void zend_compile_params(zend_ast *ast, zend_ast *return_type_ast, uint32
 		SET_NODE(opline->result, &var_node);
 		opline->op1.num = i + 1;
 
-		if (type_ast) {
-			/* Allocate cache slot to speed-up run-time class resolution */
-			opline->extended_value =
-				zend_alloc_cache_slots(zend_type_get_num_classes(arg_info->type));
-		}
-
 		uint32_t arg_info_flags = _ZEND_ARG_INFO_FLAGS(is_ref, is_variadic, /* is_tentative */ 0)
 			| (is_promoted ? _ZEND_IS_PROMOTED_BIT : 0);
 		ZEND_TYPE_FULL_MASK(arg_info->type) |= arg_info_flags;
@@ -8244,9 +8246,6 @@ static zend_string *zend_begin_func_decl(znode *result, zend_op_array *op_array,
 
 	zend_register_seen_symbol(lcname, ZEND_SYMBOL_FUNCTION);
 	switch (level) {
-		case FUNC_DECL_LEVEL_CONSTEXPR:
-			zend_add_dynamic_func_def(op_array);
-			break;
 		case FUNC_DECL_LEVEL_NESTED: {
 			uint32_t func_ref = zend_add_dynamic_func_def(op_array);
 			if (op_array->fn_flags & ZEND_ACC_CLOSURE) {
@@ -8261,6 +8260,7 @@ static zend_string *zend_begin_func_decl(znode *result, zend_op_array *op_array,
 			}
 			break;
 		}
+		case FUNC_DECL_LEVEL_CONSTEXPR:
 		case FUNC_DECL_LEVEL_TOPLEVEL:
 			/* Nothing to do. */
 			break;
@@ -8355,6 +8355,16 @@ static zend_op_array *zend_compile_func_decl_ex(
 		if (deprecated_attribute) {
 			op_array->fn_flags |= ZEND_ACC_DEPRECATED;
 		}
+
+		zend_attribute *nodiscard_attribute = zend_get_attribute_str(
+			op_array->attributes,
+			"nodiscard",
+			sizeof("nodiscard")-1
+		);
+	
+		if (nodiscard_attribute) {
+			op_array->fn_flags |= ZEND_ACC_NODISCARD;
+		}	
 	}
 
 	/* Do not leak the class scope into free standing functions, even if they are dynamically
@@ -8405,6 +8415,27 @@ static zend_op_array *zend_compile_func_decl_ex(
 		}
 	}
 
+	if (op_array->fn_flags & ZEND_ACC_NODISCARD) {
+		if (is_hook) {
+			zend_error_noreturn(E_COMPILE_ERROR, "#[\\NoDiscard] is not supported for property hooks");
+		}
+
+		if (op_array->fn_flags & ZEND_ACC_HAS_RETURN_TYPE) {
+			zend_arg_info *return_info = CG(active_op_array)->arg_info - 1;
+			if (ZEND_TYPE_CONTAINS_CODE(return_info->type, IS_VOID)) {
+				zend_error_noreturn(E_COMPILE_ERROR,
+					"A void %s does not return a value, but #[\\NoDiscard] requires a return value",
+					CG(active_class_entry) != NULL ? "method" : "function");
+			}
+
+			if (ZEND_TYPE_CONTAINS_CODE(return_info->type, IS_NEVER)) {
+				zend_error_noreturn(E_COMPILE_ERROR,
+					"A never returning %s does not return a value, but #[\\NoDiscard] requires a return value",
+					CG(active_class_entry) != NULL ? "method" : "function");
+			}
+		}
+	}
+
 	zend_compile_stmt(stmt_ast);
 
 	if (is_method) {
@@ -8654,10 +8685,6 @@ static void zend_compile_prop_decl(zend_ast *ast, zend_ast *type_ast, uint32_t f
 		zend_error_noreturn(E_COMPILE_ERROR, "Property cannot be both final and private");
 	}
 
-	if ((flags & ZEND_ACC_STATIC) && (flags & ZEND_ACC_PPP_SET_MASK)) {
-		zend_error_noreturn(E_COMPILE_ERROR, "Static property may not have asymmetric visibility");
-	}
-
 	if (ce->ce_flags & ZEND_ACC_INTERFACE) {
 		if (flags & ZEND_ACC_FINAL) {
 			zend_error_noreturn(E_COMPILE_ERROR, "Property in interface cannot be final");
@@ -8686,7 +8713,7 @@ static void zend_compile_prop_decl(zend_ast *ast, zend_ast *type_ast, uint32_t f
 		zend_type type = ZEND_TYPE_INIT_NONE(0);
 		flags |= zend_property_is_virtual(ce, name, hooks_ast, flags) ? ZEND_ACC_VIRTUAL : 0;
 
-		ZEND_ASSERT(!CG(context).active_property_info_name);
+		zend_string *old_active_property_info_name = CG(context).active_property_info_name;
 		CG(context).active_property_info_name = name;
 
 		if (!hooks_ast) {
@@ -8782,7 +8809,7 @@ static void zend_compile_prop_decl(zend_ast *ast, zend_ast *type_ast, uint32_t f
 			zend_compile_attributes(&info->attributes, attr_ast, 0, ZEND_ATTRIBUTE_TARGET_PROPERTY, 0);
 		}
 
-		CG(context).active_property_info_name = NULL;
+		CG(context).active_property_info_name = old_active_property_info_name;
 	}
 }
 /* }}} */
@@ -8862,6 +8889,10 @@ static void zend_compile_class_const_decl(zend_ast *ast, uint32_t flags, zend_as
 
 			if (deprecated) {
 				ZEND_CLASS_CONST_FLAGS(c) |= ZEND_ACC_DEPRECATED;
+				/* For deprecated constants, we need to flag the zval for recursion
+				 * detection. Make sure the zval is separated out of shm. */
+				ce->ce_flags |= ZEND_ACC_HAS_AST_CONSTANTS;
+				ce->ce_flags &= ~ZEND_ACC_CONSTANTS_UPDATED;
 			}
 		}
 	}
@@ -9471,8 +9502,16 @@ static void zend_compile_const_decl(zend_ast *ast) /* {{{ */
 {
 	zend_ast_list *list = zend_ast_get_list(ast);
 	uint32_t i;
+	zend_ast *attributes_ast = NULL;
+	zend_op *last_op = NULL;
 	for (i = 0; i < list->children; ++i) {
 		zend_ast *const_ast = list->child[i];
+		if (const_ast->kind == ZEND_AST_ATTRIBUTE_LIST) {
+			ZEND_ASSERT(i == list->children - 1);
+			attributes_ast = const_ast;
+			continue;
+		}
+		ZEND_ASSERT(const_ast->kind == ZEND_AST_CONST_ELEM);
 		zend_ast *name_ast = const_ast->child[0];
 		zend_ast **value_ast_ptr = &const_ast->child[1];
 		zend_string *unqualified_name = zend_ast_get_str(name_ast);
@@ -9503,10 +9542,33 @@ static void zend_compile_const_decl(zend_ast *ast) /* {{{ */
 		name_node.op_type = IS_CONST;
 		ZVAL_STR(&name_node.u.constant, name);
 
-		zend_emit_op(NULL, ZEND_DECLARE_CONST, &name_node, &value_node);
+		last_op = zend_emit_op(NULL, ZEND_DECLARE_CONST, &name_node, &value_node);
 
 		zend_register_seen_symbol(name, ZEND_SYMBOL_CONST);
 	}
+	if (attributes_ast == NULL) {
+		return;
+	}
+	/* Validate: attributes can only be applied to one constant at a time
+	 * Since we store the AST for the attributes in the list of children,
+	 * there should be exactly 2 children. */
+	if (list->children > 2) {
+		zend_error_noreturn(
+			E_COMPILE_ERROR,
+			"Cannot apply attributes to multiple constants at once"
+		);
+	}
+
+	HashTable *attributes = NULL;
+	zend_compile_attributes(&attributes, list->child[1], 0, ZEND_ATTRIBUTE_TARGET_CONST, 0);
+
+	ZEND_ASSERT(last_op != NULL);
+	last_op->opcode = ZEND_DECLARE_ATTRIBUTED_CONST;
+	znode attribs_node;
+	attribs_node.op_type = IS_CONST;
+	ZVAL_PTR(&attribs_node.u.constant, attributes);
+	zend_emit_op_data(&attribs_node);
+	CG(active_op_array)->fn_flags |= ZEND_ACC_PTR_OPS;
 }
 /* }}}*/
 
@@ -11096,6 +11158,7 @@ static bool zend_is_allowed_in_const_expr(zend_ast_kind kind) /* {{{ */
 		|| kind == ZEND_AST_AND || kind == ZEND_AST_OR
 		|| kind == ZEND_AST_UNARY_OP
 		|| kind == ZEND_AST_UNARY_PLUS || kind == ZEND_AST_UNARY_MINUS
+		|| kind == ZEND_AST_CAST
 		|| kind == ZEND_AST_CONDITIONAL || kind == ZEND_AST_DIM
 		|| kind == ZEND_AST_ARRAY || kind == ZEND_AST_ARRAY_ELEM
 		|| kind == ZEND_AST_UNPACK
@@ -11370,6 +11433,12 @@ static void zend_compile_const_expr(zend_ast **ast_ptr, void *context) /* {{{ */
 		case ZEND_AST_MAGIC_CONST:
 			zend_compile_const_expr_magic_const(ast_ptr);
 			break;
+		case ZEND_AST_CAST:
+			if (ast->attr == IS_OBJECT && !ctx->allow_dynamic) {
+				zend_error_noreturn(E_COMPILE_ERROR,
+					"Object casts are not supported in this context");
+			}
+			break;
 		case ZEND_AST_NEW:
 			if (!ctx->allow_dynamic) {
 				zend_error_noreturn(E_COMPILE_ERROR,
@@ -11547,6 +11616,9 @@ static void zend_compile_stmt(zend_ast *ast) /* {{{ */
 		case ZEND_AST_THROW:
 			zend_compile_expr(NULL, ast);
 			break;
+		case ZEND_AST_CAST_VOID:
+			zend_compile_void_cast(NULL, ast);
+			break;
 		default:
 		{
 			znode result;
@@ -11801,6 +11873,34 @@ static zend_op *zend_delayed_compile_var(znode *result, zend_ast *ast, uint32_t
 }
 /* }}} */
 
+bool zend_try_ct_eval_cast(zval *result, uint32_t type, zval *op1)
+{
+	switch (type) {
+		case _IS_BOOL:
+			ZVAL_BOOL(result, zval_is_true(op1));
+			return true;
+		case IS_LONG:
+			ZVAL_LONG(result, zval_get_long(op1));
+			return true;
+		case IS_DOUBLE:
+			ZVAL_DOUBLE(result, zval_get_double(op1));
+			return true;
+		case IS_STRING:
+			/* Conversion from double to string takes into account run-time
+			   'precision' setting and cannot be evaluated at compile-time */
+			if (Z_TYPE_P(op1) != IS_ARRAY && Z_TYPE_P(op1) != IS_DOUBLE) {
+				ZVAL_STR(result, zval_get_string(op1));
+				return true;
+			}
+			break;
+		case IS_ARRAY:
+			ZVAL_COPY(result, op1);
+			convert_to_array(result);
+			return true;
+	}
+	return false;
+}
+
 static void zend_eval_const_expr(zend_ast **ast_ptr) /* {{{ */
 {
 	zend_ast *ast = *ast_ptr;
@@ -12086,6 +12186,13 @@ static void zend_eval_const_expr(zend_ast **ast_ptr) /* {{{ */
 			zend_eval_const_expr(&ast->child[0]);
 			zend_eval_const_expr(&ast->child[1]);
 			return;
+		case ZEND_AST_CAST:
+			zend_eval_const_expr(&ast->child[0]);
+			if (ast->child[0]->kind == ZEND_AST_ZVAL
+			 && zend_try_ct_eval_cast(&result, ast->attr, zend_ast_get_zval(ast->child[0]))) {
+				break;
+			}
+			return;
 		default:
 			return;
 	}
diff --git a/Zend/zend_compile.h b/Zend/zend_compile.h
index a7ee8f9327c54..62d0fbcded2ee 100644
--- a/Zend/zend_compile.h
+++ b/Zend/zend_compile.h
@@ -333,7 +333,7 @@ typedef struct _zend_oparray_context {
 /* Class cannot be serialized or unserialized             |     |     |     */
 #define ZEND_ACC_NOT_SERIALIZABLE        (1 << 29) /*  X  |     |     |     */
 /*                                                        |     |     |     */
-/* Function Flags (unused: 29-30)                         |     |     |     */
+/* Function Flags (unused: 30)                            |     |     |     */
 /* ==============                                         |     |     |     */
 /*                                                        |     |     |     */
 /* deprecation flag                                       |     |     |     */
@@ -395,6 +395,14 @@ typedef struct _zend_oparray_context {
 /* has #[\Override] attribute                             |     |     |     */
 #define ZEND_ACC_OVERRIDE                (1 << 28) /*     |  X  |     |     */
 /*                                                        |     |     |     */
+/* Has IS_PTR operands that needs special cleaning; same  |     |     |     */
+/* value as ZEND_ACC_OVERRIDE but override is for class   |     |     |     */
+/* methods and this is for the top level op array         |     |     |     */
+#define ZEND_ACC_PTR_OPS                 (1 << 28) /*     |  X  |     |     */
+/*                                                        |     |     |     */
+/* has #[\NoDiscard] attribute                            |     |     |     */
+#define ZEND_ACC_NODISCARD               (1 << 29) /*     |  X  |     |     */
+/*                                                        |     |     |     */
 /* op_array uses strict mode types                        |     |     |     */
 #define ZEND_ACC_STRICT_TYPES            (1U << 31) /*    |  X  |     |     */
 
@@ -464,6 +472,8 @@ typedef struct _zend_property_info {
 	((uint32_t)(XtOffsetOf(zend_object, properties_table) + sizeof(zval) * (num)))
 #define OBJ_PROP_TO_NUM(offset) \
 	(((offset) - OBJ_PROP_TO_OFFSET(0)) / sizeof(zval))
+#define OBJ_PROP_SLOT_TO_OFFSET(obj, slot) \
+	((uintptr_t)(slot) - (uintptr_t)(obj))
 
 typedef struct _zend_class_constant {
 	zval value; /* flags are stored in u2 */
@@ -981,7 +991,7 @@ ZEND_API bool zend_is_compiling(void);
 ZEND_API char *zend_make_compiled_string_description(const char *name);
 ZEND_API void zend_initialize_class_data(zend_class_entry *ce, bool nullify_handlers);
 uint32_t zend_get_class_fetch_type(const zend_string *name);
-ZEND_API uint8_t zend_get_call_op(const zend_op *init_op, zend_function *fbc);
+ZEND_API uint8_t zend_get_call_op(const zend_op *init_op, zend_function *fbc, bool result_used);
 ZEND_API bool zend_is_smart_branch(const zend_op *opline);
 
 typedef bool (*zend_auto_global_callback)(zend_string *name);
@@ -1092,6 +1102,7 @@ ZEND_API zend_string *zend_type_to_string(zend_type type);
 
 #define ZEND_FREE_ON_RETURN     (1<<0)
 #define ZEND_FREE_SWITCH        (1<<1)
+#define ZEND_FREE_VOID_CAST     (1<<2)
 
 #define ZEND_SEND_BY_VAL     0u
 #define ZEND_SEND_BY_REF     1u
@@ -1295,4 +1306,6 @@ ZEND_API bool zend_is_op_long_compatible(const zval *op);
 ZEND_API bool zend_binary_op_produces_error(uint32_t opcode, const zval *op1, const zval *op2);
 ZEND_API bool zend_unary_op_produces_error(uint32_t opcode, const zval *op);
 
+bool zend_try_ct_eval_cast(zval *result, uint32_t type, zval *op1);
+
 #endif /* ZEND_COMPILE_H */
diff --git a/Zend/zend_constants.c b/Zend/zend_constants.c
index c95f6f4289f69..28a4b7b048cf0 100644
--- a/Zend/zend_constants.c
+++ b/Zend/zend_constants.c
@@ -18,6 +18,7 @@
 */
 
 #include "zend.h"
+#include "zend_attributes.h"
 #include "zend_constants.h"
 #include "zend_exceptions.h"
 #include "zend_execute.h"
@@ -49,6 +50,9 @@ void free_zend_constant(zval *zv)
 		if (c->filename) {
 			zend_string_release_ex(c->filename, 0);
 		}
+		if (c->attributes) {
+			zend_hash_release(c->attributes);
+		}
 		efree(c);
 	} else {
 		zval_internal_ptr_dtor(&c->value);
@@ -58,6 +62,9 @@ void free_zend_constant(zval *zv)
 		if (c->filename) {
 			zend_string_release_ex(c->filename, 1);
 		}
+		if (c->attributes) {
+			zend_hash_release(c->attributes);
+		}
 		free(c);
 	}
 }
@@ -77,6 +84,9 @@ static void copy_zend_constant(zval *zv)
 	if (c->filename != NULL) {
 		c->filename = zend_string_copy(c->filename);
 	}
+	if (c->attributes != NULL) {
+		c->attributes = zend_array_dup(c->attributes);
+	}
 	if (Z_TYPE(c->value) == IS_STRING) {
 		Z_STR(c->value) = zend_string_dup(Z_STR(c->value), 1);
 	}
@@ -362,8 +372,10 @@ ZEND_API zval *zend_get_class_constant_ex(zend_string *class_name, zend_string *
 			}
 
 			if (UNEXPECTED(ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED)) {
-				if ((flags & ZEND_FETCH_CLASS_SILENT) == 0) {
+				if ((flags & ZEND_FETCH_CLASS_SILENT) == 0 && !CONST_IS_RECURSIVE(c)) {
+					CONST_PROTECT_RECURSION(c);
 					zend_deprecated_class_constant(c, constant_name);
+					CONST_UNPROTECT_RECURSION(c);
 					if (EG(exception)) {
 						goto failure;
 					}
@@ -465,7 +477,11 @@ ZEND_API zval *zend_get_constant_ex(zend_string *cname, zend_class_entry *scope,
 	}
 
 	if (!(flags & ZEND_FETCH_CLASS_SILENT) && (ZEND_CONSTANT_FLAGS(c) & CONST_DEPRECATED)) {
-		zend_error(E_DEPRECATED, "Constant %s is deprecated", name);
+		if (!CONST_IS_RECURSIVE(c)) {
+			CONST_PROTECT_RECURSION(c);
+			zend_deprecated_constant(c, c->name);
+			CONST_UNPROTECT_RECURSION(c);
+		}
 	}
 	return &c->value;
 }
@@ -512,6 +528,8 @@ ZEND_API zend_result zend_register_constant(zend_constant *c)
 		}
 	}
 
+	c->attributes = NULL;
+
 	/* Check if the user is trying to define any special constant */
 	if (zend_string_equals_literal(name, "__COMPILER_HALT_OFFSET__")
 		|| (!persistent && zend_get_special_const(ZSTR_VAL(name), ZSTR_LEN(name)))
@@ -533,3 +551,22 @@ ZEND_API zend_result zend_register_constant(zend_constant *c)
 	}
 	return ret;
 }
+
+void zend_constant_add_attributes(zend_constant *c, HashTable *attributes) {
+	GC_TRY_ADDREF(attributes);
+	c->attributes = attributes;
+
+	zend_attribute *deprecated_attribute = zend_get_attribute_str(
+		c->attributes,
+		"deprecated",
+		strlen("deprecated")
+	);
+
+	if (deprecated_attribute) {
+		ZEND_CONSTANT_SET_FLAGS(
+			c,
+			ZEND_CONSTANT_FLAGS(c) | CONST_DEPRECATED,
+			ZEND_CONSTANT_MODULE_NUMBER(c)
+		);
+	}
+}
diff --git a/Zend/zend_constants.h b/Zend/zend_constants.h
index fbefe0011ae1e..3912215d80775 100644
--- a/Zend/zend_constants.h
+++ b/Zend/zend_constants.h
@@ -27,6 +27,17 @@
 #define CONST_NO_FILE_CACHE		(1<<1)				/* Can't be saved in file cache */
 #define CONST_DEPRECATED		(1<<2)				/* Deprecated */
 #define CONST_OWNED				(1<<3)				/* constant should be destroyed together with class */
+#define CONST_RECURSIVE			(1<<4)				/* Recursion protection for constant evaluation */
+
+#define CONST_IS_RECURSIVE(c) (Z_CONSTANT_FLAGS((c)->value) & CONST_RECURSIVE)
+#define CONST_PROTECT_RECURSION(c) \
+	do { \
+		Z_CONSTANT_FLAGS((c)->value) |= CONST_RECURSIVE; \
+	} while (0)
+#define CONST_UNPROTECT_RECURSION(c) \
+	do { \
+		Z_CONSTANT_FLAGS((c)->value) &= ~CONST_RECURSIVE; \
+	} while (0)
 
 #define	PHP_USER_CONSTANT   0x7fffff /* a constant defined in user space */
 
@@ -34,6 +45,7 @@ typedef struct _zend_constant {
 	zval value;
 	zend_string *name;
 	zend_string *filename;
+	HashTable *attributes;
 } zend_constant;
 
 #define ZEND_CONSTANT_FLAGS(c) \
@@ -86,6 +98,7 @@ ZEND_API void zend_register_double_constant(const char *name, size_t name_len, d
 ZEND_API void zend_register_string_constant(const char *name, size_t name_len, const char *strval, int flags, int module_number);
 ZEND_API void zend_register_stringl_constant(const char *name, size_t name_len, const char *strval, size_t strlen, int flags, int module_number);
 ZEND_API zend_result zend_register_constant(zend_constant *c);
+void zend_constant_add_attributes(zend_constant *c, HashTable *attributes);
 #ifdef ZTS
 void zend_copy_constants(HashTable *target, HashTable *source);
 #endif
diff --git a/Zend/zend_enum.c b/Zend/zend_enum.c
index ccafca48fe9b8..6baa34cc50125 100644
--- a/Zend/zend_enum.c
+++ b/Zend/zend_enum.c
@@ -610,8 +610,7 @@ ZEND_API void zend_enum_add_case_cstr(zend_class_entry *ce, const char *name, zv
 	zend_string_release(name_str);
 }
 
-ZEND_API zend_object *zend_enum_get_case(zend_class_entry *ce, zend_string *name) {
-	zend_class_constant *c = zend_hash_find_ptr(CE_CONSTANTS_TABLE(ce), name);
+static zend_object *zend_enum_case_from_class_constant(zend_class_constant *c) {
 	ZEND_ASSERT(c && "Must be a valid enum case");
 	ZEND_ASSERT(ZEND_CLASS_CONST_FLAGS(c) & ZEND_CLASS_CONST_IS_CASE);
 
@@ -624,9 +623,12 @@ ZEND_API zend_object *zend_enum_get_case(zend_class_entry *ce, zend_string *name
 	return Z_OBJ(c->value);
 }
 
+ZEND_API zend_object *zend_enum_get_case(zend_class_entry *ce, zend_string *name) {
+	zend_class_constant *c = zend_hash_find_ptr(CE_CONSTANTS_TABLE(ce), name);
+	return zend_enum_case_from_class_constant(c);
+}
+
 ZEND_API zend_object *zend_enum_get_case_cstr(zend_class_entry *ce, const char *name) {
-	zend_string *name_str = zend_string_init(name, strlen(name), 0);
-	zend_object *result = zend_enum_get_case(ce, name_str);
-	zend_string_release(name_str);
-	return result;
+	zend_class_constant *c = zend_hash_str_find_ptr(CE_CONSTANTS_TABLE(ce), name, strlen(name));
+	return zend_enum_case_from_class_constant(c);
 }
diff --git a/Zend/zend_execute.c b/Zend/zend_execute.c
index 0c24aac48470a..0fbfdfa07ef04 100644
--- a/Zend/zend_execute.c
+++ b/Zend/zend_execute.c
@@ -609,7 +609,7 @@ ZEND_API ZEND_COLD void ZEND_FASTCALL zend_cannot_pass_by_reference(uint32_t arg
 	zend_string_release(func_name);
 }
 
-static zend_never_inline ZEND_COLD void zend_throw_auto_init_in_prop_error(zend_property_info *prop) {
+static zend_never_inline ZEND_COLD void zend_throw_auto_init_in_prop_error(const zend_property_info *prop) {
 	zend_string *type_str = zend_type_to_string(prop->type);
 	zend_type_error(
 		"Cannot auto-initialize an array inside property %s::$%s of type %s",
@@ -619,7 +619,7 @@ static zend_never_inline ZEND_COLD void zend_throw_auto_init_in_prop_error(zend_
 	zend_string_release(type_str);
 }
 
-static zend_never_inline ZEND_COLD void zend_throw_auto_init_in_ref_error(zend_property_info *prop) {
+static zend_never_inline ZEND_COLD void zend_throw_auto_init_in_ref_error(const zend_property_info *prop) {
 	zend_string *type_str = zend_type_to_string(prop->type);
 	zend_type_error(
 		"Cannot auto-initialize an array inside a reference held by property %s::$%s of type %s",
@@ -630,7 +630,7 @@ static zend_never_inline ZEND_COLD void zend_throw_auto_init_in_ref_error(zend_p
 }
 
 static zend_never_inline ZEND_COLD void zend_throw_access_uninit_prop_by_ref_error(
-		zend_property_info *prop) {
+		const zend_property_info *prop) {
 	zend_throw_error(NULL,
 		"Cannot access uninitialized non-nullable property %s::$%s by reference",
 		ZSTR_VAL(prop->ce->name),
@@ -638,7 +638,7 @@ static zend_never_inline ZEND_COLD void zend_throw_access_uninit_prop_by_ref_err
 }
 
 /* this should modify object only if it's empty */
-static zend_never_inline ZEND_COLD void ZEND_FASTCALL zend_throw_non_object_error(zval *object, zval *property OPLINE_DC EXECUTE_DATA_DC)
+static zend_never_inline ZEND_COLD void ZEND_FASTCALL zend_throw_non_object_error(const zval *object, zval *property OPLINE_DC EXECUTE_DATA_DC)
 {
 	zend_string *tmp_property_name;
 	zend_string *property_name = zval_get_tmp_string(property, &tmp_property_name);
@@ -673,7 +673,7 @@ static zend_never_inline ZEND_COLD void ZEND_FASTCALL zend_throw_non_object_erro
 }
 
 static ZEND_COLD void zend_verify_type_error_common(
-		const zend_function *zf, const zend_arg_info *arg_info, zval *value,
+		const zend_function *zf, const zend_arg_info *arg_info, const zval *value,
 		const char **fname, const char **fsep, const char **fclass,
 		zend_string **need_msg, const char **given_kind)
 {
@@ -696,9 +696,9 @@ static ZEND_COLD void zend_verify_type_error_common(
 }
 
 ZEND_API ZEND_COLD void zend_verify_arg_error(
-		const zend_function *zf, const zend_arg_info *arg_info, uint32_t arg_num, zval *value)
+		const zend_function *zf, const zend_arg_info *arg_info, uint32_t arg_num, const zval *value)
 {
-	zend_execute_data *ptr = EG(current_execute_data)->prev_execute_data;
+	const zend_execute_data *ptr = EG(current_execute_data)->prev_execute_data;
 	const char *fname, *fsep, *fclass;
 	zend_string *need_msg;
 	const char *given_msg;
@@ -909,7 +909,7 @@ ZEND_API ZEND_COLD void ZEND_FASTCALL zend_readonly_property_indirect_modificati
 		ZSTR_VAL(info->ce->name), zend_get_unmangled_property_name(info->name));
 }
 
-ZEND_API ZEND_COLD void ZEND_FASTCALL zend_invalid_class_constant_type_error(uint8_t type)
+ZEND_API ZEND_COLD void ZEND_FASTCALL zend_invalid_class_constant_type_error(const uint8_t type)
 {
 	zend_type_error("Cannot use value of type %s as class constant name", zend_get_type_by_const(type));
 }
@@ -975,9 +975,9 @@ static zend_always_inline const zend_class_entry *zend_ce_from_type(
 }
 
 static bool zend_check_intersection_for_property_or_class_constant_class_type(
-	const zend_class_entry *scope, zend_type_list *intersection_type_list, const zend_class_entry *value_ce)
+	const zend_class_entry *scope, const zend_type_list *intersection_type_list, const zend_class_entry *value_ce)
 {
-	zend_type *list_type;
+	const zend_type *list_type;
 
 	ZEND_TYPE_LIST_FOREACH(intersection_type_list, list_type) {
 		ZEND_ASSERT(!ZEND_TYPE_HAS_LIST(*list_type));
@@ -990,13 +990,13 @@ static bool zend_check_intersection_for_property_or_class_constant_class_type(
 }
 
 static bool zend_check_and_resolve_property_or_class_constant_class_type(
-	const zend_class_entry *scope, zend_type member_type, const zend_class_entry *value_ce) {
+	const zend_class_entry *scope, const zend_type member_type, const zend_class_entry *value_ce) {
 	if (ZEND_TYPE_HAS_LIST(member_type)) {
-		zend_type *list_type;
 		if (ZEND_TYPE_IS_INTERSECTION(member_type)) {
 			return zend_check_intersection_for_property_or_class_constant_class_type(
 				scope, ZEND_TYPE_LIST(member_type), value_ce);
 		} else {
+			const zend_type *list_type;
 			ZEND_TYPE_LIST_FOREACH(ZEND_TYPE_LIST(member_type), list_type) {
 				if (ZEND_TYPE_IS_INTERSECTION(*list_type)) {
 					if (zend_check_intersection_for_property_or_class_constant_class_type(
@@ -1059,7 +1059,7 @@ ZEND_API bool zend_never_inline zend_verify_property_type(const zend_property_in
 	return i_zend_verify_property_type(info, property, strict);
 }
 
-static zend_never_inline zval* zend_assign_to_typed_prop(zend_property_info *info, zval *property_val, zval *value, zend_refcounted **garbage_ptr EXECUTE_DATA_DC)
+static zend_never_inline zval* zend_assign_to_typed_prop(const zend_property_info *info, zval *property_val, zval *value, zend_refcounted **garbage_ptr EXECUTE_DATA_DC)
 {
 	zval tmp;
 
@@ -1087,7 +1087,7 @@ static zend_never_inline zval* zend_assign_to_typed_prop(zend_property_info *inf
 	return zend_assign_to_variable_ex(property_val, &tmp, IS_TMP_VAR, EX_USES_STRICT_TYPES(), garbage_ptr);
 }
 
-static zend_always_inline bool zend_value_instanceof_static(zval *zv) {
+static zend_always_inline bool zend_value_instanceof_static(const zval *zv) {
 	if (Z_TYPE_P(zv) != IS_OBJECT) {
 		return 0;
 	}
@@ -1099,23 +1099,9 @@ static zend_always_inline bool zend_value_instanceof_static(zval *zv) {
 	return instanceof_function(Z_OBJCE_P(zv), called_scope);
 }
 
-/* The cache_slot may only be NULL in debug builds, where arginfo verification of
- * internal functions is enabled. Avoid unnecessary checks in release builds. */
-#if ZEND_DEBUG
-# define HAVE_CACHE_SLOT (cache_slot != NULL)
-#else
-# define HAVE_CACHE_SLOT 1
-#endif
-
-#define PROGRESS_CACHE_SLOT() if (HAVE_CACHE_SLOT) {cache_slot++;}
-
-static zend_always_inline zend_class_entry *zend_fetch_ce_from_cache_slot(
-		void **cache_slot, zend_type *type)
+static zend_always_inline zend_class_entry *zend_fetch_ce_from_type(
+		const zend_type *type)
 {
-	if (EXPECTED(HAVE_CACHE_SLOT && *cache_slot)) {
-		return (zend_class_entry *) *cache_slot;
-	}
-
 	zend_string *name = ZEND_TYPE_NAME(*type);
 	zend_class_entry *ce;
 	if (ZSTR_HAS_CE_CACHE(name)) {
@@ -1134,68 +1120,54 @@ static zend_always_inline zend_class_entry *zend_fetch_ce_from_cache_slot(
 			return NULL;
 		}
 	}
-	if (HAVE_CACHE_SLOT) {
-		*cache_slot = (void *) ce;
-	}
 	return ce;
 }
 
-static bool zend_check_intersection_type_from_cache_slot(zend_type_list *intersection_type_list,
-	zend_class_entry *arg_ce, void ***cache_slot_ptr)
+static bool zend_check_intersection_type_from_list(
+	const zend_type_list *intersection_type_list,
+	zend_class_entry *arg_ce)
 {
-	void **cache_slot = *cache_slot_ptr;
 	zend_class_entry *ce;
-	zend_type *list_type;
-	bool status = true;
+	const zend_type *list_type;
 	ZEND_TYPE_LIST_FOREACH(intersection_type_list, list_type) {
-		/* Only check classes if the type might be valid */
-		if (status) {
-			ce = zend_fetch_ce_from_cache_slot(cache_slot, list_type);
-			/* If type is not an instance of one of the types taking part in the
-			 * intersection it cannot be a valid instance of the whole intersection type. */
-			if (!ce || !instanceof_function(arg_ce, ce)) {
-				status = false;
-			}
+		ce = zend_fetch_ce_from_type(list_type);
+		/* If type is not an instance of one of the types taking part in the
+		 * intersection it cannot be a valid instance of the whole intersection type. */
+		if (!ce || !instanceof_function(arg_ce, ce)) {
+			return false;
 		}
-		PROGRESS_CACHE_SLOT();
 	} ZEND_TYPE_LIST_FOREACH_END();
-	if (HAVE_CACHE_SLOT) {
-		*cache_slot_ptr = cache_slot;
-	}
-	return status;
+	return true;
 }
 
 static zend_always_inline bool zend_check_type_slow(
-		zend_type *type, zval *arg, zend_reference *ref, void **cache_slot,
+		const zend_type *type, zval *arg, const zend_reference *ref,
 		bool is_return_type, bool is_internal)
 {
-	uint32_t type_mask;
 	if (ZEND_TYPE_IS_COMPLEX(*type) && EXPECTED(Z_TYPE_P(arg) == IS_OBJECT)) {
 		zend_class_entry *ce;
 		if (UNEXPECTED(ZEND_TYPE_HAS_LIST(*type))) {
-			zend_type *list_type;
 			if (ZEND_TYPE_IS_INTERSECTION(*type)) {
-				return zend_check_intersection_type_from_cache_slot(ZEND_TYPE_LIST(*type), Z_OBJCE_P(arg), &cache_slot);
+				return zend_check_intersection_type_from_list(ZEND_TYPE_LIST(*type), Z_OBJCE_P(arg));
 			} else {
+				const zend_type *list_type;
 				ZEND_TYPE_LIST_FOREACH(ZEND_TYPE_LIST(*type), list_type) {
 					if (ZEND_TYPE_IS_INTERSECTION(*list_type)) {
-						if (zend_check_intersection_type_from_cache_slot(ZEND_TYPE_LIST(*list_type), Z_OBJCE_P(arg), &cache_slot)) {
+						if (zend_check_intersection_type_from_list(ZEND_TYPE_LIST(*list_type), Z_OBJCE_P(arg))) {
 							return true;
 						}
-						/* The cache_slot is progressed in zend_check_intersection_type_from_cache_slot() */
 					} else {
 						ZEND_ASSERT(!ZEND_TYPE_HAS_LIST(*list_type));
-						ce = zend_fetch_ce_from_cache_slot(cache_slot, list_type);
+						ce = zend_fetch_ce_from_type(list_type);
 						/* Instance of a single type part of a union is sufficient to pass the type check */
 						if (ce && instanceof_function(Z_OBJCE_P(arg), ce)) {
 							return true;
 						}
-						PROGRESS_CACHE_SLOT();
 					}
 				} ZEND_TYPE_LIST_FOREACH_END();
 			}
 		} else {
-			ce = zend_fetch_ce_from_cache_slot(cache_slot, type);
+			ce = zend_fetch_ce_from_type(type);
 			/* If we have a CE we check if it satisfies the type constraint,
 			 * otherwise it will check if a standard type satisfies it. */
 			if (ce && instanceof_function(Z_OBJCE_P(arg), ce)) {
@@ -1204,7 +1176,7 @@ static zend_always_inline bool zend_check_type_slow(
 		}
 	}
 
-	type_mask = ZEND_TYPE_FULL_MASK(*type);
+	const uint32_t type_mask = ZEND_TYPE_FULL_MASK(*type);
 	if ((type_mask & MAY_BE_CALLABLE) &&
 		zend_is_callable(arg, is_internal ? IS_CALLABLE_SUPPRESS_DEPRECATIONS : 0, NULL)) {
 		return 1;
@@ -1232,10 +1204,10 @@ static zend_always_inline bool zend_check_type_slow(
 }
 
 static zend_always_inline bool zend_check_type(
-		zend_type *type, zval *arg, void **cache_slot, zend_class_entry *scope,
+		const zend_type *type, zval *arg, zend_class_entry *scope,
 		bool is_return_type, bool is_internal)
 {
-	zend_reference *ref = NULL;
+	const zend_reference *ref = NULL;
 	ZEND_ASSERT(ZEND_TYPE_IS_SET(*type));
 
 	if (UNEXPECTED(Z_ISREF_P(arg))) {
@@ -1247,25 +1219,25 @@ static zend_always_inline bool zend_check_type(
 		return 1;
 	}
 
-	return zend_check_type_slow(type, arg, ref, cache_slot, is_return_type, is_internal);
+	return zend_check_type_slow(type, arg, ref, is_return_type, is_internal);
 }
 
 ZEND_API bool zend_check_user_type_slow(
-		zend_type *type, zval *arg, zend_reference *ref, void **cache_slot, bool is_return_type)
+		const zend_type *type, zval *arg, const zend_reference *ref, bool is_return_type)
 {
 	return zend_check_type_slow(
-		type, arg, ref, cache_slot, is_return_type, /* is_internal */ false);
+		type, arg, ref, is_return_type, /* is_internal */ false);
 }
 
-static zend_always_inline bool zend_verify_recv_arg_type(zend_function *zf, uint32_t arg_num, zval *arg, void **cache_slot)
+static zend_always_inline bool zend_verify_recv_arg_type(const zend_function *zf, uint32_t arg_num, zval *arg)
 {
-	zend_arg_info *cur_arg_info;
+	const zend_arg_info *cur_arg_info;
 
 	ZEND_ASSERT(arg_num <= zf->common.num_args);
 	cur_arg_info = &zf->common.arg_info[arg_num-1];
 
 	if (ZEND_TYPE_IS_SET(cur_arg_info->type)
-			&& UNEXPECTED(!zend_check_type(&cur_arg_info->type, arg, cache_slot, zf->common.scope, 0, 0))) {
+			&& UNEXPECTED(!zend_check_type(&cur_arg_info->type, arg, zf->common.scope, 0, 0))) {
 		zend_verify_arg_error(zf, cur_arg_info, arg_num, arg);
 		return 0;
 	}
@@ -1274,10 +1246,10 @@ static zend_always_inline bool zend_verify_recv_arg_type(zend_function *zf, uint
 }
 
 static zend_always_inline bool zend_verify_variadic_arg_type(
-		zend_function *zf, zend_arg_info *arg_info, uint32_t arg_num, zval *arg, void **cache_slot)
+		const zend_function *zf, const zend_arg_info *arg_info, uint32_t arg_num, zval *arg)
 {
 	ZEND_ASSERT(ZEND_TYPE_IS_SET(arg_info->type));
-	if (UNEXPECTED(!zend_check_type(&arg_info->type, arg, cache_slot, zf->common.scope, 0, 0))) {
+	if (UNEXPECTED(!zend_check_type(&arg_info->type, arg, zf->common.scope, 0, 0))) {
 		zend_verify_arg_error(zf, arg_info, arg_num, arg);
 		return 0;
 	}
@@ -1285,7 +1257,7 @@ static zend_always_inline bool zend_verify_variadic_arg_type(
 	return 1;
 }
 
-static zend_never_inline ZEND_ATTRIBUTE_UNUSED bool zend_verify_internal_arg_types(zend_function *fbc, zend_execute_data *call)
+static zend_never_inline ZEND_ATTRIBUTE_UNUSED bool zend_verify_internal_arg_types(const zend_function *fbc, zend_execute_data *call)
 {
 	uint32_t i;
 	uint32_t num_args = ZEND_CALL_NUM_ARGS(call);
@@ -1302,7 +1274,7 @@ static zend_never_inline ZEND_ATTRIBUTE_UNUSED bool zend_verify_internal_arg_typ
 		}
 
 		if (ZEND_TYPE_IS_SET(cur_arg_info->type)
-				&& UNEXPECTED(!zend_check_type(&cur_arg_info->type, arg, /* cache_slot */ NULL, fbc->common.scope, 0, /* is_internal */ 1))) {
+				&& UNEXPECTED(!zend_check_type(&cur_arg_info->type, arg, fbc->common.scope, 0, /* is_internal */ 1))) {
 			return 0;
 		}
 		arg++;
@@ -1314,7 +1286,7 @@ static zend_never_inline ZEND_ATTRIBUTE_UNUSED bool zend_verify_internal_arg_typ
 /* Determine whether an internal call should throw, because the passed arguments violate
  * an arginfo constraint. This is only checked in debug builds. In release builds, we
  * trust that arginfo matches what is enforced by zend_parse_parameters. */
-ZEND_API bool zend_internal_call_should_throw(zend_function *fbc, zend_execute_data *call)
+ZEND_API bool zend_internal_call_should_throw(const zend_function *fbc, zend_execute_data *call)
 {
 	if (fbc->internal_function.handler == ZEND_FN(pass) || (fbc->internal_function.fn_flags & ZEND_ACC_FAKE_CLOSURE)) {
 		/* Be lenient about the special pass function and about fake closures. */
@@ -1341,7 +1313,7 @@ ZEND_API bool zend_internal_call_should_throw(zend_function *fbc, zend_execute_d
 	return 0;
 }
 
-ZEND_API ZEND_COLD void zend_internal_call_arginfo_violation(zend_function *fbc)
+ZEND_API ZEND_COLD void zend_internal_call_arginfo_violation(const zend_function *fbc)
 {
 	zend_error_noreturn(E_ERROR, "Arginfo / zpp mismatch during call of %s%s%s()",
 		fbc->common.scope ? ZSTR_VAL(fbc->common.scope->name) : "",
@@ -1353,10 +1325,10 @@ ZEND_API ZEND_COLD void zend_internal_call_arginfo_violation(zend_function *fbc)
 # define ZEND_VERIFY_FUNC_INFO 0
 #endif
 
-static void zend_verify_internal_func_info(zend_function *fn, zval *retval) {
+static void zend_verify_internal_func_info(const zend_function *fn, const zval *retval) {
 #if ZEND_VERIFY_FUNC_INFO
 	zend_string *name = fn->common.function_name;
-	uint32_t type_mask = zend_get_internal_func_info(fn, NULL, NULL);
+	const uint32_t type_mask = zend_get_internal_func_info(fn, NULL, NULL);
 	if (!type_mask) {
 		return;
 	}
@@ -1371,14 +1343,14 @@ static void zend_verify_internal_func_info(zend_function *fn, zval *retval) {
 		}
 	}
 
-	uint32_t type = 1u << Z_TYPE_P(retval);
+	const uint32_t type = 1u << Z_TYPE_P(retval);
 	if (!(type_mask & type)) {
 		zend_error_noreturn(E_CORE_ERROR, "%s() missing type %s",
 			ZSTR_VAL(name), zend_get_type_by_const(Z_TYPE_P(retval)));
 	}
 
 	if (Z_TYPE_P(retval) == IS_ARRAY) {
-		HashTable *ht = Z_ARRVAL_P(retval);
+		const HashTable *ht = Z_ARRVAL_P(retval);
 		uint32_t num_checked = 0;
 		zend_string *str;
 		zval *val;
@@ -1395,7 +1367,7 @@ static void zend_verify_internal_func_info(zend_function *fn, zval *retval) {
 				}
 			}
 
-			uint32_t array_type = 1u << (Z_TYPE_P(val) + MAY_BE_ARRAY_SHIFT);
+			const uint32_t array_type = 1u << (Z_TYPE_P(val) + MAY_BE_ARRAY_SHIFT);
 			if (!(type_mask & array_type)) {
 				zend_error_noreturn(E_CORE_ERROR,
 					"%s() missing array element type %s",
@@ -1412,9 +1384,9 @@ static void zend_verify_internal_func_info(zend_function *fn, zval *retval) {
 }
 #endif
 
-ZEND_API ZEND_COLD void ZEND_FASTCALL zend_missing_arg_error(zend_execute_data *execute_data)
+ZEND_API ZEND_COLD void ZEND_FASTCALL zend_missing_arg_error(const zend_execute_data *execute_data)
 {
-	zend_execute_data *ptr = EX(prev_execute_data);
+	const zend_execute_data *ptr = EX(prev_execute_data);
 
 	if (ptr && ptr->func && ZEND_USER_CODE(ptr->func->common.type)) {
 		zend_throw_error(zend_ce_argument_count_error, "Too few arguments to function %s%s%s(), %d passed in %s on line %d and %s %d expected",
@@ -1437,7 +1409,7 @@ ZEND_API ZEND_COLD void ZEND_FASTCALL zend_missing_arg_error(zend_execute_data *
 	}
 }
 
-ZEND_API ZEND_COLD void zend_verify_return_error(const zend_function *zf, zval *value)
+ZEND_API ZEND_COLD void zend_verify_return_error(const zend_function *zf, const zval *value)
 {
 	const zend_arg_info *arg_info = &zf->common.arg_info[-1];
 	const char *fname, *fsep, *fclass;
@@ -1464,7 +1436,7 @@ ZEND_API ZEND_COLD void zend_verify_never_error(const zend_function *zf)
 }
 
 #if ZEND_DEBUG
-static ZEND_COLD void zend_verify_internal_return_error(const zend_function *zf, zval *value)
+static ZEND_COLD void zend_verify_internal_return_error(const zend_function *zf, const zval *value)
 {
 	const zend_arg_info *arg_info = &zf->common.arg_info[-1];
 	const char *fname, *fsep, *fclass;
@@ -1496,9 +1468,9 @@ static ZEND_COLD void zend_verify_void_return_error(const zend_function *zf, con
 		fclass, fsep, fname, returned_msg, returned_kind);
 }
 
-ZEND_API bool zend_verify_internal_return_type(zend_function *zf, zval *ret)
+ZEND_API bool zend_verify_internal_return_type(const zend_function *zf, zval *ret)
 {
-	zend_internal_arg_info *ret_info = zf->internal_function.arg_info - 1;
+	const zend_internal_arg_info *ret_info = zf->internal_function.arg_info - 1;
 
 	if (ZEND_TYPE_FULL_MASK(ret_info->type) & MAY_BE_VOID) {
 		if (UNEXPECTED(Z_TYPE_P(ret) != IS_NULL)) {
@@ -1508,7 +1480,7 @@ ZEND_API bool zend_verify_internal_return_type(zend_function *zf, zval *ret)
 		return 1;
 	}
 
-	if (UNEXPECTED(!zend_check_type(&ret_info->type, ret, /* cache_slot */ NULL, NULL, 1, /* is_internal */ 1))) {
+	if (UNEXPECTED(!zend_check_type(&ret_info->type, ret, NULL, 1, /* is_internal */ 1))) {
 		zend_verify_internal_return_error(zf, ret);
 		return 0;
 	}
@@ -1523,7 +1495,7 @@ static ZEND_COLD void zend_verify_missing_return_type(const zend_function *zf)
 	zend_verify_return_error(zf, NULL);
 }
 
-static zend_always_inline bool zend_check_class_constant_type(zend_class_constant *c, zval *constant)
+static zend_always_inline bool zend_check_class_constant_type(const zend_class_constant *c, zval *constant)
 {
 	ZEND_ASSERT(!Z_ISREF_P(constant));
 	if (EXPECTED(ZEND_TYPE_CONTAINS_CODE(c->type, Z_TYPE_P(constant)))) {
@@ -1540,7 +1512,7 @@ static zend_always_inline bool zend_check_class_constant_type(zend_class_constan
 	return zend_verify_scalar_type_hint(type_mask, constant, true, false);
 }
 
-ZEND_API bool zend_never_inline zend_verify_class_constant_type(zend_class_constant *c, const zend_string *name, zval *constant)
+ZEND_API bool zend_never_inline zend_verify_class_constant_type(const zend_class_constant *c, const zend_string *name, zval *constant)
 {
 	if (!zend_check_class_constant_type(c, constant)) {
 		zend_verify_class_constant_type_error(c, name, constant);
@@ -1709,7 +1681,7 @@ static zend_never_inline void zend_binary_assign_op_typed_ref(zend_reference *re
 	}
 }
 
-static zend_never_inline void zend_binary_assign_op_typed_prop(zend_property_info *prop_info, zval *zptr, zval *value OPLINE_DC EXECUTE_DATA_DC)
+static zend_never_inline void zend_binary_assign_op_typed_prop(const zend_property_info *prop_info, zval *zptr, zval *value OPLINE_DC EXECUTE_DATA_DC)
 {
 	zval z_copy;
 
@@ -1850,14 +1822,14 @@ ZEND_COLD static zend_result ZEND_FASTCALL get_deprecation_suffix_from_attribute
 	z = zend_read_property_ex(zend_ce_deprecated, Z_OBJ_P(&obj), ZSTR_KNOWN(ZEND_STR_MESSAGE), false, NULL);
 	ZEND_ASSERT(z != &EG(uninitialized_zval));
 	if (Z_TYPE_P(z) == IS_STRING) {
-		message = zend_string_copy(Z_STR_P(z));
+		message = Z_STR_P(z);
 	}
 
 	/* Extract the $since property. */
 	z = zend_read_property_ex(zend_ce_deprecated, Z_OBJ_P(&obj), ZSTR_KNOWN(ZEND_STR_SINCE), false, NULL);
 	ZEND_ASSERT(z != &EG(uninitialized_zval));
 	if (Z_TYPE_P(z) == IS_STRING) {
-		since = zend_string_copy(Z_STR_P(z));
+		since = Z_STR_P(z);
 	}
 
 	/* Construct the suffix. */
@@ -1874,8 +1846,6 @@ ZEND_COLD static zend_result ZEND_FASTCALL get_deprecation_suffix_from_attribute
 
  out:
 
-	zend_string_release(since);
-	zend_string_release(message);
 	zval_ptr_dtor(&obj);
 
 	return result;
@@ -1907,6 +1877,87 @@ ZEND_API ZEND_COLD void ZEND_FASTCALL zend_deprecated_function(const zend_functi
 	zend_string_release(message_suffix);
 }
 
+ZEND_COLD static zend_result ZEND_FASTCALL get_nodiscard_suffix_from_attribute(HashTable *attributes, zend_class_entry* scope, zend_string **message_suffix)
+{
+	*message_suffix = ZSTR_EMPTY_ALLOC();
+
+	if (!attributes) {
+		return SUCCESS;
+	}
+
+	zend_attribute *nodiscard = zend_get_attribute_str(attributes, "nodiscard", sizeof("nodiscard")-1);
+
+	if (!nodiscard) {
+		return SUCCESS;
+	}
+
+	if (nodiscard->argc == 0) {
+		return SUCCESS;
+	}
+
+	zend_result result = FAILURE;
+
+	zend_string *message = ZSTR_EMPTY_ALLOC();
+
+	zval obj;
+	ZVAL_UNDEF(&obj);
+	zval *z;
+
+	/* Construct the NoDiscard object to correctly handle parameter processing. */
+	if (FAILURE == zend_get_attribute_object(&obj, zend_ce_nodiscard, nodiscard, scope, NULL)) {
+		goto out;
+	}
+
+	/* Extract the $message property. */
+	z = zend_read_property_ex(zend_ce_nodiscard, Z_OBJ_P(&obj), ZSTR_KNOWN(ZEND_STR_MESSAGE), false, NULL);
+	ZEND_ASSERT(z != &EG(uninitialized_zval));
+	if (Z_TYPE_P(z) == IS_STRING) {
+		message = Z_STR_P(z);
+	}
+
+	/* Construct the suffix. */
+	*message_suffix = zend_strpprintf_unchecked(
+		0,
+		"%s%S",
+		ZSTR_LEN(message) > 0 ? ", " : "",
+		message
+	);
+
+	result = SUCCESS;
+
+ out:
+
+	zval_ptr_dtor(&obj);
+
+	return result;
+}
+
+ZEND_API ZEND_COLD void ZEND_FASTCALL zend_nodiscard_function(const zend_function *fbc)
+{
+	zend_string *message_suffix = ZSTR_EMPTY_ALLOC();
+
+	if (get_nodiscard_suffix_from_attribute(fbc->common.attributes, fbc->common.scope, &message_suffix) == FAILURE) {
+		return;
+	}
+
+	int code = fbc->type == ZEND_INTERNAL_FUNCTION ? E_WARNING : E_USER_WARNING;
+
+	if (fbc->common.scope) {
+		zend_error_unchecked(code, "The return value of method %s::%s() should either be used or intentionally ignored by casting it as (void)%S",
+			ZSTR_VAL(fbc->common.scope->name),
+			ZSTR_VAL(fbc->common.function_name),
+			message_suffix
+		);
+	} else {
+		zend_error_unchecked(code, "The return value of function %s() should either be used or intentionally ignored by casting it as (void)%S",
+			ZSTR_VAL(fbc->common.function_name),
+			message_suffix
+		);
+	}
+
+	zend_string_release(message_suffix);
+}
+
 ZEND_API ZEND_COLD void ZEND_FASTCALL zend_deprecated_class_constant(const zend_class_constant *c, const zend_string *constant_name)
 {
 	zend_string *message_suffix = ZSTR_EMPTY_ALLOC();
@@ -1928,6 +1979,24 @@ ZEND_API ZEND_COLD void ZEND_FASTCALL zend_deprecated_class_constant(const zend_
 	zend_string_release(message_suffix);
 }
 
+ZEND_API ZEND_COLD void ZEND_FASTCALL zend_deprecated_constant(const zend_constant *c, const zend_string *constant_name)
+{
+	zend_string *message_suffix = ZSTR_EMPTY_ALLOC();
+
+	if (get_deprecation_suffix_from_attribute(c->attributes, NULL, &message_suffix) == FAILURE) {
+		return;
+	}
+
+	int code = ZEND_CONSTANT_MODULE_NUMBER(c) == PHP_USER_CONSTANT ? E_USER_DEPRECATED : E_DEPRECATED;
+
+	zend_error_unchecked(code, "Constant %s is deprecated%S",
+		ZSTR_VAL(constant_name),
+		message_suffix
+	);
+
+	zend_string_release(message_suffix);
+}
+
 ZEND_API ZEND_COLD void ZEND_FASTCALL zend_false_to_array_deprecated(void)
 {
 	zend_error(E_DEPRECATED, "Automatic conversion of false to array is deprecated");
@@ -3426,6 +3495,9 @@ static zend_always_inline void zend_fetch_property_address(zval *result, zval *c
 				return;
 			}
 		}
+	} else if (prop_op_type == IS_CONST) {
+		/* CE mismatch, make cache slot consistent */
+		cache_slot[0] = cache_slot[1] = cache_slot[2] = NULL;
 	}
 
 	/* Pointer on property callback is required */
@@ -5268,7 +5340,11 @@ static zend_always_inline zend_result _zend_quick_get_constant(
 	if (!check_defined_only) {
 		ZVAL_COPY_OR_DUP(EX_VAR(opline->result.var), &c->value);
 		if (ZEND_CONSTANT_FLAGS(c) & CONST_DEPRECATED) {
-			zend_error(E_DEPRECATED, "Constant %s is deprecated", ZSTR_VAL(c->name));
+			if (!CONST_IS_RECURSIVE(c)) {
+				CONST_PROTECT_RECURSION(c);
+				zend_deprecated_constant(c, c->name);
+				CONST_UNPROTECT_RECURSION(c);
+			}
 			return SUCCESS;
 		}
 	}
diff --git a/Zend/zend_execute.h b/Zend/zend_execute.h
index 3b8ed89ec4f38..cf15c9e3b2db5 100644
--- a/Zend/zend_execute.h
+++ b/Zend/zend_execute.h
@@ -25,6 +25,7 @@
 #include "zend_hash.h"
 #include "zend_operators.h"
 #include "zend_variables.h"
+#include "zend_constants.h"
 
 #include <stdint.h>
 
@@ -60,9 +61,11 @@ ZEND_API zend_result zend_eval_stringl_ex(const char *str, size_t str_len, zval
 /* export zend_pass_function to allow comparisons against it */
 extern ZEND_API const zend_internal_function zend_pass_function;
 
-ZEND_API ZEND_COLD void ZEND_FASTCALL zend_missing_arg_error(zend_execute_data *execute_data);
+ZEND_API ZEND_COLD void ZEND_FASTCALL zend_missing_arg_error(const zend_execute_data *execute_data);
 ZEND_API ZEND_COLD void ZEND_FASTCALL zend_deprecated_function(const zend_function *fbc);
+ZEND_API ZEND_COLD void ZEND_FASTCALL zend_nodiscard_function(const zend_function *fbc);
 ZEND_API ZEND_COLD void ZEND_FASTCALL zend_deprecated_class_constant(const zend_class_constant *c, const zend_string *constant_name);
+ZEND_API ZEND_COLD void ZEND_FASTCALL zend_deprecated_constant(const zend_constant *c, const zend_string *constant_name);
 ZEND_API ZEND_COLD void ZEND_FASTCALL zend_false_to_array_deprecated(void);
 ZEND_COLD void ZEND_FASTCALL zend_param_must_be_ref(const zend_function *func, uint32_t arg_num);
 ZEND_API ZEND_COLD void ZEND_FASTCALL zend_use_resource_as_offset(const zval *dim);
@@ -94,23 +97,23 @@ ZEND_API ZEND_COLD void ZEND_FASTCALL zend_object_released_while_assigning_to_pr
 ZEND_API ZEND_COLD void ZEND_FASTCALL zend_cannot_add_element(void);
 
 ZEND_API bool ZEND_FASTCALL zend_asymmetric_property_has_set_access(const zend_property_info *prop_info);
-ZEND_API ZEND_COLD void ZEND_FASTCALL zend_asymmetric_visibility_property_modification_error(const zend_property_info *info, const char *operation);
+ZEND_API ZEND_COLD void ZEND_FASTCALL zend_asymmetric_visibility_property_modification_error(const zend_property_info *prop_info, const char *operation);
 
 ZEND_API bool zend_verify_scalar_type_hint(uint32_t type_mask, zval *arg, bool strict, bool is_internal_arg);
 ZEND_API ZEND_COLD void zend_verify_arg_error(
-		const zend_function *zf, const zend_arg_info *arg_info, uint32_t arg_num, zval *value);
+		const zend_function *zf, const zend_arg_info *arg_info, uint32_t arg_num, const zval *value);
 ZEND_API ZEND_COLD void zend_verify_return_error(
-		const zend_function *zf, zval *value);
+		const zend_function *zf, const zval *value);
 ZEND_API ZEND_COLD void zend_verify_never_error(
 		const zend_function *zf);
 ZEND_API bool zend_verify_ref_array_assignable(zend_reference *ref);
 ZEND_API bool zend_check_user_type_slow(
-		zend_type *type, zval *arg, zend_reference *ref, void **cache_slot, bool is_return_type);
+		const zend_type *type, zval *arg, const zend_reference *ref, bool is_return_type);
 
 #if ZEND_DEBUG
-ZEND_API bool zend_internal_call_should_throw(zend_function *fbc, zend_execute_data *call);
-ZEND_API ZEND_COLD void zend_internal_call_arginfo_violation(zend_function *fbc);
-ZEND_API bool zend_verify_internal_return_type(zend_function *zf, zval *ret);
+ZEND_API bool zend_internal_call_should_throw(const zend_function *fbc, zend_execute_data *call);
+ZEND_API ZEND_COLD void zend_internal_call_arginfo_violation(const zend_function *fbc);
+ZEND_API bool zend_verify_internal_return_type(const zend_function *zf, zval *ret);
 #endif
 
 #define ZEND_REF_TYPE_SOURCES(ref) \
@@ -218,6 +221,60 @@ static zend_always_inline void zend_safe_assign_to_variable_noref(zval *variable
 	}
 }
 
+static zend_always_inline void zend_cast_zval_to_object(zval *result, zval *expr, uint8_t op1_type) {
+	HashTable *ht;
+
+	ZVAL_OBJ(result, zend_objects_new(zend_standard_class_def));
+	if (Z_TYPE_P(expr) == IS_ARRAY) {
+		ht = zend_symtable_to_proptable(Z_ARR_P(expr));
+		if (GC_FLAGS(ht) & IS_ARRAY_IMMUTABLE) {
+			/* TODO: try not to duplicate immutable arrays as well ??? */
+			ht = zend_array_dup(ht);
+		}
+		Z_OBJ_P(result)->properties = ht;
+	} else if (Z_TYPE_P(expr) != IS_NULL) {
+		Z_OBJ_P(result)->properties = ht = zend_new_array(1);
+		expr = zend_hash_add_new(ht, ZSTR_KNOWN(ZEND_STR_SCALAR), expr);
+		if (op1_type == IS_CONST) {
+			if (UNEXPECTED(Z_OPT_REFCOUNTED_P(expr))) Z_ADDREF_P(expr);
+		} else {
+			if (Z_OPT_REFCOUNTED_P(expr)) Z_ADDREF_P(expr);
+		}
+	}
+}
+
+static zend_always_inline void zend_cast_zval_to_array(zval *result, zval *expr, uint8_t op1_type) {
+	extern zend_class_entry *zend_ce_closure;
+	if (op1_type == IS_CONST || Z_TYPE_P(expr) != IS_OBJECT || Z_OBJCE_P(expr) == zend_ce_closure) {
+		if (Z_TYPE_P(expr) != IS_NULL) {
+			ZVAL_ARR(result, zend_new_array(1));
+			expr = zend_hash_index_add_new(Z_ARRVAL_P(result), 0, expr);
+			if (op1_type == IS_CONST) {
+				if (UNEXPECTED(Z_OPT_REFCOUNTED_P(expr))) Z_ADDREF_P(expr);
+			} else {
+				if (Z_OPT_REFCOUNTED_P(expr)) Z_ADDREF_P(expr);
+			}
+		} else {
+			ZVAL_EMPTY_ARRAY(result);
+		}
+	} else if (ZEND_STD_BUILD_OBJECT_PROPERTIES_ARRAY_COMPATIBLE(expr)) {
+		/* Optimized version without rebuilding properties HashTable */
+		ZVAL_ARR(result, zend_std_build_object_properties_array(Z_OBJ_P(expr)));
+	} else {
+		HashTable *obj_ht = zend_get_properties_for(expr, ZEND_PROP_PURPOSE_ARRAY_CAST);
+		if (obj_ht) {
+			/* fast copy */
+			ZVAL_ARR(result, zend_proptable_to_symtable(obj_ht,
+				(Z_OBJCE_P(expr)->default_properties_count ||
+				 Z_OBJ_P(expr)->handlers != &std_object_handlers ||
+				 GC_IS_RECURSIVE(obj_ht))));
+			zend_release_properties(obj_ht);
+		} else {
+			ZVAL_EMPTY_ARRAY(result);
+		}
+	}
+}
+
 ZEND_API zend_result ZEND_FASTCALL zval_update_constant(zval *pp);
 ZEND_API zend_result ZEND_FASTCALL zval_update_constant_ex(zval *pp, zend_class_entry *scope);
 ZEND_API zend_result ZEND_FASTCALL zval_update_constant_with_ctx(zval *pp, zend_class_entry *scope, zend_ast_evaluate_ctx *ctx);
@@ -521,7 +578,7 @@ ZEND_API zend_result ZEND_FASTCALL zend_handle_undef_args(zend_execute_data *cal
 #define ZEND_CLASS_HAS_READONLY_PROPS(ce) ((bool)(ce->ce_flags & ZEND_ACC_HAS_READONLY_PROPS))
 
 
-ZEND_API bool zend_verify_class_constant_type(zend_class_constant *c, const zend_string *name, zval *constant);
+ZEND_API bool zend_verify_class_constant_type(const zend_class_constant *c, const zend_string *name, zval *constant);
 ZEND_COLD void zend_verify_class_constant_type_error(const zend_class_constant *c, const zend_string *name, const zval *constant);
 
 ZEND_API bool zend_verify_property_type(const zend_property_info *info, zval *property, bool strict);
diff --git a/Zend/zend_execute_API.c b/Zend/zend_execute_API.c
index 1f55521fb72f1..9a7803e44e66e 100644
--- a/Zend/zend_execute_API.c
+++ b/Zend/zend_execute_API.c
@@ -53,10 +53,6 @@ ZEND_API void (*zend_execute_ex)(zend_execute_data *execute_data);
 ZEND_API void (*zend_execute_internal)(zend_execute_data *execute_data, zval *return_value);
 ZEND_API zend_class_entry *(*zend_autoload)(zend_string *name, zend_string *lc_name);
 
-/* true globals */
-ZEND_API const zend_fcall_info empty_fcall_info = {0};
-ZEND_API const zend_fcall_info_cache empty_fcall_info_cache = {0};
-
 #ifdef ZEND_WIN32
 ZEND_TLS HANDLE tq_timer = NULL;
 #endif
@@ -304,6 +300,9 @@ ZEND_API void zend_shutdown_executor_values(bool fast_shutdown)
 				if (c->filename) {
 					zend_string_release_ex(c->filename, 0);
 				}
+				if (c->attributes) {
+					zend_hash_release(c->attributes);
+				}
 				efree(c);
 				zend_string_release_ex(key, 0);
 			} ZEND_HASH_MAP_FOREACH_END_DEL();
diff --git a/Zend/zend_gc.c b/Zend/zend_gc.c
index 69bbca242b4ff..8da55fcd48f66 100644
--- a/Zend/zend_gc.c
+++ b/Zend/zend_gc.c
@@ -1917,7 +1917,7 @@ ZEND_API int zend_gc_collect_cycles(void)
 	bool did_rerun_gc = 0;
 
 	zend_hrtime_t start_time = zend_hrtime();
-	if (GC_G(num_roots) && GC_G(gc_active)) {
+	if (GC_G(num_roots) && !GC_G(gc_active)) {
 		zend_gc_remove_root_tmpvars();
 	}
 
diff --git a/Zend/zend_hash.c b/Zend/zend_hash.c
index 8bddb0c208835..66cfb250d1fec 100644
--- a/Zend/zend_hash.c
+++ b/Zend/zend_hash.c
@@ -30,7 +30,6 @@
 #if defined(__AVX2__)
 # include <immintrin.h>
 #elif defined( __SSE2__)
-# include <mmintrin.h>
 # include <emmintrin.h>
 #endif
 
diff --git a/Zend/zend_hash.h b/Zend/zend_hash.h
index d543dae2bab59..b2aaecce0d27c 100644
--- a/Zend/zend_hash.h
+++ b/Zend/zend_hash.h
@@ -261,7 +261,7 @@ ZEND_API void  ZEND_FASTCALL zend_hash_internal_pointer_end_ex(const HashTable *
 static zend_always_inline zend_result zend_hash_has_more_elements_ex(const HashTable *ht, const HashPosition *pos) {
 	return (zend_hash_get_current_key_type_ex(ht, pos) == HASH_KEY_NON_EXISTENT ? FAILURE : SUCCESS);
 }
-static zend_always_inline zend_result zend_hash_has_more_elements(HashTable *ht) {
+static zend_always_inline zend_result zend_hash_has_more_elements(const HashTable *ht) {
 	return zend_hash_has_more_elements_ex(ht, &ht->nInternalPointer);
 }
 static zend_always_inline zend_result zend_hash_move_forward(HashTable *ht) {
@@ -554,7 +554,7 @@ static zend_always_inline zval *zend_symtable_find_ind(const HashTable *ht, zend
 }
 
 
-static zend_always_inline bool zend_symtable_exists(HashTable *ht, zend_string *key)
+static zend_always_inline bool zend_symtable_exists(const HashTable *ht, zend_string *key)
 {
 	zend_ulong idx;
 
@@ -566,7 +566,7 @@ static zend_always_inline bool zend_symtable_exists(HashTable *ht, zend_string *
 }
 
 
-static zend_always_inline bool zend_symtable_exists_ind(HashTable *ht, zend_string *key)
+static zend_always_inline bool zend_symtable_exists_ind(const HashTable *ht, zend_string *key)
 {
 	zend_ulong idx;
 
@@ -937,7 +937,7 @@ static zend_always_inline void *zend_hash_index_find_ptr(const HashTable *ht, ze
 	}
 }
 
-static zend_always_inline zval *zend_hash_index_find_deref(HashTable *ht, zend_ulong h)
+static zend_always_inline zval *zend_hash_index_find_deref(const HashTable *ht, zend_ulong h)
 {
 	zval *zv = zend_hash_index_find(ht, h);
 	if (zv) {
@@ -946,7 +946,7 @@ static zend_always_inline zval *zend_hash_index_find_deref(HashTable *ht, zend_u
 	return zv;
 }
 
-static zend_always_inline zval *zend_hash_find_deref(HashTable *ht, zend_string *str)
+static zend_always_inline zval *zend_hash_find_deref(const HashTable *ht, zend_string *str)
 {
 	zval *zv = zend_hash_find(ht, str);
 	if (zv) {
@@ -955,7 +955,7 @@ static zend_always_inline zval *zend_hash_find_deref(HashTable *ht, zend_string
 	return zv;
 }
 
-static zend_always_inline zval *zend_hash_str_find_deref(HashTable *ht, const char *str, size_t len)
+static zend_always_inline zval *zend_hash_str_find_deref(const HashTable *ht, const char *str, size_t len)
 {
 	zval *zv = zend_hash_str_find(ht, str, len);
 	if (zv) {
@@ -964,7 +964,7 @@ static zend_always_inline zval *zend_hash_str_find_deref(HashTable *ht, const ch
 	return zv;
 }
 
-static zend_always_inline void *zend_symtable_str_find_ptr(HashTable *ht, const char *str, size_t len)
+static zend_always_inline void *zend_symtable_str_find_ptr(const HashTable *ht, const char *str, size_t len)
 {
 	zend_ulong idx;
 
@@ -975,7 +975,7 @@ static zend_always_inline void *zend_symtable_str_find_ptr(HashTable *ht, const
 	}
 }
 
-static zend_always_inline void *zend_hash_get_current_data_ptr_ex(HashTable *ht, HashPosition *pos)
+static zend_always_inline void *zend_hash_get_current_data_ptr_ex(const HashTable *ht, const HashPosition *pos)
 {
 	zval *zv;
 
diff --git a/Zend/zend_inheritance.c b/Zend/zend_inheritance.c
index f5496514fcb7d..e718eb5684e65 100644
--- a/Zend/zend_inheritance.c
+++ b/Zend/zend_inheritance.c
@@ -83,7 +83,7 @@ static void zend_type_list_copy_ctor(
 	}
 
 	zend_type *list_type;
-	ZEND_TYPE_LIST_FOREACH(new_list, list_type) {
+	ZEND_TYPE_LIST_FOREACH_MUTABLE(new_list, list_type) {
 		zend_type_copy_ctor(list_type, use_arena, persistent);
 	} ZEND_TYPE_LIST_FOREACH_END();
 }
@@ -96,7 +96,7 @@ static void zend_type_copy_ctor(zend_type *const type, bool use_arena, bool pers
 	}
 }
 
-static zend_function *zend_duplicate_internal_function(zend_function *func, const zend_class_entry *ce) /* {{{ */
+static zend_function *zend_duplicate_internal_function(const zend_function *func, const zend_class_entry *ce) /* {{{ */
 {
 	zend_function *new_function;
 
@@ -310,7 +310,7 @@ static zend_class_entry *lookup_class(zend_class_entry *scope, zend_string *name
 }
 
 /* Instanceof that's safe to use on unlinked classes. */
-static bool unlinked_instanceof(zend_class_entry *ce1, const zend_class_entry *ce2) {
+static bool unlinked_instanceof(const zend_class_entry *ce1, const zend_class_entry *ce2) {
 	if (ce1 == ce2) {
 		return 1;
 	}
@@ -347,7 +347,7 @@ static bool unlinked_instanceof(zend_class_entry *ce1, const zend_class_entry *c
 			}
 		} else {
 			for (i = 0; i < ce1->num_interfaces; i++) {
-				zend_class_entry *ce = zend_lookup_class_ex(
+				const zend_class_entry *ce = zend_lookup_class_ex(
 					ce1->interface_names[i].name, ce1->interface_names[i].lc_name,
 					ZEND_FETCH_CLASS_ALLOW_UNLINKED | ZEND_FETCH_CLASS_NO_AUTOLOAD);
 				/* Avoid recursing if class implements itself. */
@@ -362,7 +362,7 @@ static bool unlinked_instanceof(zend_class_entry *ce1, const zend_class_entry *c
 }
 
 static bool zend_type_permits_self(
-		zend_type type, zend_class_entry *scope, zend_class_entry *self) {
+		const zend_type type, const zend_class_entry *scope, zend_class_entry *self) {
 	if (ZEND_TYPE_FULL_MASK(type) & MAY_BE_OBJECT) {
 		return 1;
 	}
@@ -370,11 +370,11 @@ static bool zend_type_permits_self(
 	/* Any types that may satisfy self must have already been loaded at this point
 	 * (as a parent or interface), so we never need to register delayed variance obligations
 	 * for this case. */
-	zend_type *single_type;
+	const zend_type *single_type;
 	ZEND_TYPE_FOREACH(type, single_type) {
 		if (ZEND_TYPE_HAS_NAME(*single_type)) {
 			zend_string *name = resolve_class_name(scope, ZEND_TYPE_NAME(*single_type));
-			zend_class_entry *ce = lookup_class(self, name);
+			const zend_class_entry *ce = lookup_class(self, name);
 			if (ce && unlinked_instanceof(self, ce)) {
 				return 1;
 			}
@@ -428,12 +428,12 @@ static void track_class_dependency(zend_class_entry *ce, zend_string *class_name
 
 /* Check whether any type in the fe_type intersection type is a subtype of the proto class. */
 static inheritance_status zend_is_intersection_subtype_of_class(
-		zend_class_entry *fe_scope, zend_type fe_type,
+		zend_class_entry *fe_scope, const zend_type fe_type,
 		zend_class_entry *proto_scope, zend_string *proto_class_name, zend_class_entry *proto_ce)
 {
 	ZEND_ASSERT(ZEND_TYPE_IS_INTERSECTION(fe_type));
 	bool have_unresolved = false;
-	zend_type *single_type;
+	const zend_type *single_type;
 
 	/* Traverse the list of child types and check that at least one is
 	 * a subtype of the parent type being checked */
@@ -473,7 +473,7 @@ static inheritance_status zend_is_intersection_subtype_of_class(
 /* Check whether a single class proto type is a subtype of a potentially complex fe_type. */
 static inheritance_status zend_is_class_subtype_of_type(
 		zend_class_entry *fe_scope, zend_string *fe_class_name,
-		zend_class_entry *proto_scope, zend_type proto_type) {
+		zend_class_entry *proto_scope, const zend_type proto_type) {
 	zend_class_entry *fe_ce = NULL;
 	bool have_unresolved = 0;
 
@@ -502,7 +502,18 @@ static inheritance_status zend_is_class_subtype_of_type(
 		}
 	}
 
-	zend_type *single_type;
+	/* If the parent has 'static' as a return type, then final classes could replace it with self */
+	if ((ZEND_TYPE_FULL_MASK(proto_type) & MAY_BE_STATIC) && (fe_scope->ce_flags & ZEND_ACC_FINAL)) {
+		if (!fe_ce) fe_ce = lookup_class(fe_scope, fe_class_name);
+		if (!fe_ce) {
+			have_unresolved = 1;
+		} else if (fe_ce == fe_scope) {
+			track_class_dependency(fe_ce, fe_class_name);
+			return INHERITANCE_SUCCESS;
+		}
+	}
+
+	const zend_type *single_type;
 
 	/* Traverse the list of parent types and check if the current child (FE)
 	 * class is the subtype of at least one of them (union) or all of them (intersection). */
@@ -573,15 +584,15 @@ static inheritance_status zend_is_class_subtype_of_type(
 	return is_intersection ? INHERITANCE_SUCCESS : INHERITANCE_ERROR;
 }
 
-static zend_string *get_class_from_type(zend_class_entry *scope, zend_type single_type) {
+static zend_string *get_class_from_type(const zend_class_entry *scope, const zend_type single_type) {
 	if (ZEND_TYPE_HAS_NAME(single_type)) {
 		return resolve_class_name(scope, ZEND_TYPE_NAME(single_type));
 	}
 	return NULL;
 }
 
-static void register_unresolved_classes(zend_class_entry *scope, zend_type type) {
-	zend_type *single_type;
+static void register_unresolved_classes(zend_class_entry *scope, const zend_type type) {
+	const zend_type *single_type;
 	ZEND_TYPE_FOREACH(type, single_type) {
 		if (ZEND_TYPE_HAS_LIST(*single_type)) {
 			register_unresolved_classes(scope, *single_type);
@@ -595,11 +606,11 @@ static void register_unresolved_classes(zend_class_entry *scope, zend_type type)
 }
 
 static inheritance_status zend_is_intersection_subtype_of_type(
-	zend_class_entry *fe_scope, zend_type fe_type,
-	zend_class_entry *proto_scope, zend_type proto_type)
+	zend_class_entry *fe_scope, const zend_type fe_type,
+	zend_class_entry *proto_scope, const zend_type proto_type)
 {
 	bool have_unresolved = false;
-	zend_type *single_type;
+	const zend_type *single_type;
 	uint32_t proto_type_mask = ZEND_TYPE_PURE_MASK(proto_type);
 
 	/* Currently, for object type any class name would be allowed here.
@@ -661,8 +672,8 @@ static inheritance_status zend_is_intersection_subtype_of_type(
 }
 
 ZEND_API inheritance_status zend_perform_covariant_type_check(
-		zend_class_entry *fe_scope, zend_type fe_type,
-		zend_class_entry *proto_scope, zend_type proto_type)
+		zend_class_entry *fe_scope, const zend_type fe_type,
+		zend_class_entry *proto_scope, const zend_type proto_type)
 {
 	ZEND_ASSERT(ZEND_TYPE_IS_SET(fe_type) && ZEND_TYPE_IS_SET(proto_type));
 
@@ -695,7 +706,6 @@ ZEND_API inheritance_status zend_perform_covariant_type_check(
 		}
 	}
 
-	zend_type *single_type;
 	inheritance_status early_exit_status;
 	bool have_unresolved = false;
 
@@ -717,6 +727,7 @@ ZEND_API inheritance_status zend_perform_covariant_type_check(
 		 * We need to iterate over fe_type (U_i) first and the logic is independent of
 		 * whether proto_type is a union or intersection (only the inner check differs). */
 		early_exit_status = INHERITANCE_ERROR;
+		const zend_type *single_type;
 		ZEND_TYPE_FOREACH(fe_type, single_type) {
 			inheritance_status status;
 			/* Union has an intersection type as it's member */
@@ -779,7 +790,7 @@ static inheritance_status zend_do_perform_implementation_check(
 		const zend_function *fe, zend_class_entry *fe_scope,
 		const zend_function *proto, zend_class_entry *proto_scope) /* {{{ */
 {
-	uint32_t i, num_args, proto_num_args, fe_num_args;
+	uint32_t num_args, proto_num_args, fe_num_args;
 	inheritance_status status, local_status;
 	bool proto_is_variadic, fe_is_variadic;
 
@@ -820,7 +831,7 @@ static inheritance_status zend_do_perform_implementation_check(
 	num_args = MAX(proto_num_args, fe_num_args);
 
 	status = INHERITANCE_SUCCESS;
-	for (i = 0; i < num_args; i++) {
+	for (uint32_t i = 0; i < num_args; i++) {
 		zend_arg_info *proto_arg_info =
 			i < proto_num_args ? &proto->common.arg_info[i] :
 			proto_is_variadic ? &proto->common.arg_info[proto_num_args - 1] : NULL;
@@ -922,7 +933,7 @@ static ZEND_COLD zend_string *zend_get_function_declaration(
 	smart_str_appendc(&str, '(');
 
 	if (fptr->common.arg_info) {
-		uint32_t i, num_args, required;
+		uint32_t num_args, required;
 		zend_arg_info *arg_info = fptr->common.arg_info;
 
 		required = fptr->common.required_num_args;
@@ -930,7 +941,7 @@ static ZEND_COLD zend_string *zend_get_function_declaration(
 		if (fptr->common.fn_flags & ZEND_ACC_VARIADIC) {
 			num_args++;
 		}
-		for (i = 0; i < num_args;) {
+		for (uint32_t i = 0; i < num_args;) {
 			zend_append_type_hint(&str, scope, arg_info, 0);
 
 			if (ZEND_ARG_SEND_MODE(arg_info)) {
@@ -962,7 +973,7 @@ static ZEND_COLD zend_string *zend_get_function_declaration(
 					{
 						uint32_t idx  = i;
 						zend_op *op = fptr->op_array.opcodes;
-						zend_op *end = op + fptr->op_array.last;
+						const zend_op *end = op + fptr->op_array.last;
 
 						++idx;
 						while (op < end) {
@@ -1124,7 +1135,12 @@ static inheritance_status do_inheritance_check_on_method(
 
 #define SEPARATE_METHOD() do { \
 			if ((flags & ZEND_INHERITANCE_LAZY_CHILD_CLONE) \
-			 && child_scope != ce && child->type == ZEND_USER_FUNCTION) { \
+			 && child_scope != ce \
+			 /* Trait methods have already been separated at this point. However, their */ \
+			 /* scope isn't fixed until after inheritance checks to preserve the scope */ \
+			 /* in error messages. Skip them here explicitly. */ \
+			 && !(child_scope->ce_flags & ZEND_ACC_TRAIT) \
+			 && child->type == ZEND_USER_FUNCTION) { \
 				/* op_array wasn't duplicated yet */ \
 				zend_function *new_function = zend_arena_alloc(&CG(arena), sizeof(zend_op_array)); \
 				memcpy(new_function, child, sizeof(zend_op_array)); \
@@ -1350,7 +1366,7 @@ static inheritance_status verify_property_type_compatibility(
 	return INHERITANCE_SUCCESS;
 }
 
-static bool property_has_operation(zend_property_info *prop_info, zend_property_hook_kind kind)
+static bool property_has_operation(const zend_property_info *prop_info, zend_property_hook_kind kind)
 {
 	return (!(prop_info->flags & ZEND_ACC_VIRTUAL)
 			&& (kind == ZEND_PROPERTY_HOOK_GET || !(prop_info->flags & ZEND_ACC_READONLY)))
@@ -1435,10 +1451,9 @@ static prop_variance prop_get_variance(const zend_property_info *prop_info) {
 static void do_inherit_property(zend_property_info *parent_info, zend_string *key, zend_class_entry *ce) /* {{{ */
 {
 	zval *child = zend_hash_find_known_hash(&ce->properties_info, key);
-	zend_property_info *child_info;
 
 	if (UNEXPECTED(child)) {
-		child_info = Z_PTR_P(child);
+		zend_property_info *child_info = Z_PTR_P(child);
 		if (parent_info->flags & (ZEND_ACC_PRIVATE|ZEND_ACC_CHANGED)) {
 			child_info->flags |= ZEND_ACC_CHANGED;
 		}
@@ -1580,7 +1595,6 @@ static void zend_do_inherit_interfaces(zend_class_entry *ce, const zend_class_en
 {
 	/* expects interface to be contained in ce's interface list already */
 	uint32_t i, ce_num, if_num = iface->num_interfaces;
-	zend_class_entry *entry;
 
 	ce_num = ce->num_interfaces;
 
@@ -1592,7 +1606,7 @@ static void zend_do_inherit_interfaces(zend_class_entry *ce, const zend_class_en
 
 	/* Inherit the interfaces, only if they're not already inherited by the class */
 	while (if_num--) {
-		entry = iface->interfaces[if_num];
+		zend_class_entry *entry = iface->interfaces[if_num];
 		for (i = 0; i < ce_num; i++) {
 			if (ce->interfaces[i] == entry) {
 				break;
@@ -1635,7 +1649,7 @@ static inheritance_status class_constant_types_compatible(const zend_class_const
 }
 
 static bool do_inherit_constant_check(
-	zend_class_entry *ce, zend_class_constant *parent_constant, zend_string *name);
+	zend_class_entry *ce, const zend_class_constant *parent_constant, zend_string *name);
 
 static void do_inherit_class_constant(zend_string *name, zend_class_constant *parent_const, zend_class_entry *ce) /* {{{ */
 {
@@ -1708,7 +1722,7 @@ void zend_build_properties_info_table(zend_class_entry *ce)
 	} ZEND_HASH_FOREACH_END();
 }
 
-ZEND_API void zend_verify_hooked_property(zend_class_entry *ce, zend_property_info *prop_info, zend_string *prop_name)
+ZEND_API void zend_verify_hooked_property(const zend_class_entry *ce, zend_property_info *prop_info, zend_string *prop_name)
 {
 	if (!prop_info->hooks) {
 		return;
@@ -1732,7 +1746,7 @@ ZEND_API void zend_verify_hooked_property(zend_class_entry *ce, zend_property_in
 		ZVAL_NULL(&ce->default_properties_table[OBJ_PROP_TO_NUM(prop_info->offset)]);
 	}
 	for (uint32_t i = 0; i < ZEND_PROPERTY_HOOK_COUNT; i++) {
-		zend_function *func = prop_info->hooks[i];
+		const zend_function *func = prop_info->hooks[i];
 		if (func) {
 			if ((zend_property_hook_kind)i == ZEND_PROPERTY_HOOK_GET
 			 && (func->op_array.fn_flags & ZEND_ACC_RETURN_REFERENCE)
@@ -1814,7 +1828,6 @@ static void zend_link_hooked_object_iter(zend_class_entry *ce) {
 ZEND_API void zend_do_inheritance_ex(zend_class_entry *ce, zend_class_entry *parent_ce, bool checked) /* {{{ */
 {
 	zend_property_info *property_info;
-	zend_function *func;
 	zend_string *key;
 
 	if (UNEXPECTED(ce->ce_flags & ZEND_ACC_INTERFACE)) {
@@ -2005,6 +2018,7 @@ ZEND_API void zend_do_inheritance_ex(zend_class_entry *ce, zend_class_entry *par
 		if (!checked) {
 			flags |= ZEND_INHERITANCE_CHECK_PROTO | ZEND_INHERITANCE_CHECK_VISIBILITY;
 		}
+		zend_function *func;
 		ZEND_HASH_MAP_FOREACH_STR_KEY_PTR(&parent_ce->function_table, key, func) {
 			do_inherit_method(key, func, ce, 0, flags);
 		} ZEND_HASH_FOREACH_END();
@@ -2063,7 +2077,7 @@ static zend_always_inline bool check_trait_property_or_constant_value_compatibil
 
 /** @return bool Returns true if the class constant should be inherited, i.e. whether it doesn't already exist. */
 static bool do_inherit_constant_check(
-	zend_class_entry *ce, zend_class_constant *parent_constant, zend_string *name
+	zend_class_entry *ce, const zend_class_constant *parent_constant, zend_string *name
 ) {
 	zval *zv = zend_hash_find_known_hash(&ce->constants_table, name);
 	if (zv == NULL) {
@@ -2110,7 +2124,7 @@ static bool do_inherit_constant_check(
 }
 /* }}} */
 
-static void do_inherit_iface_constant(zend_string *name, zend_class_constant *c, zend_class_entry *ce, zend_class_entry *iface) /* {{{ */
+static void do_inherit_iface_constant(zend_string *name, zend_class_constant *c, zend_class_entry *ce, const zend_class_entry *iface) /* {{{ */
 {
 	if (do_inherit_constant_check(ce, c, name)) {
 		zend_class_constant *ct;
@@ -2180,27 +2194,27 @@ static void do_interface_implementation(zend_class_entry *ce, zend_class_entry *
 
 ZEND_API void zend_do_implement_interface(zend_class_entry *ce, zend_class_entry *iface) /* {{{ */
 {
-	uint32_t i, ignore = 0;
+	bool ignore = false;
 	uint32_t current_iface_num = ce->num_interfaces;
 	uint32_t parent_iface_num  = ce->parent ? ce->parent->num_interfaces : 0;
-	zend_string *key;
-	zend_class_constant *c;
 
 	ZEND_ASSERT(ce->ce_flags & ZEND_ACC_LINKED);
 
-	for (i = 0; i < ce->num_interfaces; i++) {
+	for (uint32_t i = 0; i < ce->num_interfaces; i++) {
 		if (ce->interfaces[i] == NULL) {
 			memmove(ce->interfaces + i, ce->interfaces + i + 1, sizeof(zend_class_entry*) * (--ce->num_interfaces - i));
 			i--;
 		} else if (ce->interfaces[i] == iface) {
 			if (EXPECTED(i < parent_iface_num)) {
-				ignore = 1;
+				ignore = true;
 			} else {
 				zend_error_noreturn(E_COMPILE_ERROR, "Class %s cannot implement previously implemented interface %s", ZSTR_VAL(ce->name), ZSTR_VAL(iface->name));
 			}
 		}
 	}
 	if (ignore) {
+		zend_string *key;
+		zend_class_constant *c;
 		/* Check for attempt to redeclare interface constants */
 		ZEND_HASH_MAP_FOREACH_STR_KEY_PTR(&iface->constants_table, key, c) {
 			do_inherit_constant_check(ce, c, key);
@@ -2222,15 +2236,14 @@ ZEND_API void zend_do_implement_interface(zend_class_entry *ce, zend_class_entry
 
 static void zend_do_implement_interfaces(zend_class_entry *ce, zend_class_entry **interfaces) /* {{{ */
 {
-	zend_class_entry *iface;
 	uint32_t num_parent_interfaces = ce->parent ? ce->parent->num_interfaces : 0;
 	uint32_t num_interfaces = num_parent_interfaces;
 	zend_string *key;
 	zend_class_constant *c;
-	uint32_t i, j;
+	uint32_t i;
 
 	for (i = 0; i < ce->num_interfaces; i++) {
-		iface = interfaces[num_parent_interfaces + i];
+		zend_class_entry *iface = interfaces[num_parent_interfaces + i];
 		if (!(iface->ce_flags & ZEND_ACC_LINKED)) {
 			add_dependency_obligation(ce, iface);
 		}
@@ -2239,7 +2252,7 @@ static void zend_do_implement_interfaces(zend_class_entry *ce, zend_class_entry
 			zend_error_noreturn(E_ERROR, "%s cannot implement %s - it is not an interface", ZSTR_VAL(ce->name), ZSTR_VAL(iface->name));
 			return;
 		}
-		for (j = 0; j < num_interfaces; j++) {
+		for (uint32_t j = 0; j < num_interfaces; j++) {
 			if (interfaces[j] == iface) {
 				if (j >= num_parent_interfaces) {
 					efree(interfaces);
@@ -2288,7 +2301,7 @@ static void zend_do_implement_interfaces(zend_class_entry *ce, zend_class_entry
 /* }}} */
 
 
-void zend_inheritance_check_override(zend_class_entry *ce)
+void zend_inheritance_check_override(const zend_class_entry *ce)
 {
 	zend_function *f;
 
@@ -2339,7 +2352,6 @@ static void zend_add_trait_method(zend_class_entry *ce, zend_string *name, zend_
 {
 	zend_function *existing_fn = NULL;
 	zend_function *new_fn;
-	bool check_inheritance = false;
 
 	if ((existing_fn = zend_hash_find_ptr(&ce->function_table, key)) != NULL) {
 		/* if it is the same function with the same visibility and has not been assigned a class scope yet, regardless
@@ -2373,8 +2385,6 @@ static void zend_add_trait_method(zend_class_entry *ce, zend_string *name, zend_
 				ZSTR_VAL(fn->common.scope->name), ZSTR_VAL(fn->common.function_name),
 				ZSTR_VAL(ce->name), ZSTR_VAL(name),
 				ZSTR_VAL(existing_fn->common.scope->name), ZSTR_VAL(existing_fn->common.function_name));
-		} else {
-			check_inheritance = true;
 		}
 	}
 
@@ -2394,19 +2404,6 @@ static void zend_add_trait_method(zend_class_entry *ce, zend_string *name, zend_
 	function_add_ref(new_fn);
 	fn = zend_hash_update_ptr(&ce->function_table, key, new_fn);
 	zend_add_magic_method(ce, fn, key);
-
-	if (check_inheritance) {
-		/* Inherited members are overridden by members inserted by traits.
-		 * Check whether the trait method fulfills the inheritance requirements. */
-		uint32_t flags = ZEND_INHERITANCE_CHECK_PROTO | ZEND_INHERITANCE_CHECK_VISIBILITY;
-		if (!(existing_fn->common.scope->ce_flags & ZEND_ACC_TRAIT)) {
-			flags |= ZEND_INHERITANCE_SET_CHILD_CHANGED |ZEND_INHERITANCE_SET_CHILD_PROTO |
-				ZEND_INHERITANCE_RESET_CHILD_OVERRIDE;
-		}
-		do_inheritance_check_on_method(
-			fn, fixup_trait_scope(fn, ce), existing_fn, fixup_trait_scope(existing_fn, ce),
-			ce, NULL, flags);
-	}
 }
 /* }}} */
 
@@ -2426,7 +2423,7 @@ static void zend_fixup_trait_method(zend_function *fn, zend_class_entry *ce) /*
 }
 /* }}} */
 
-static void zend_traits_check_private_final_inheritance(uint32_t original_fn_flags, zend_function *fn_copy, zend_string *name)
+static void zend_traits_check_private_final_inheritance(uint32_t original_fn_flags, const zend_function *fn_copy, const zend_string *name)
 {
 	/* If the function was originally already private+final, then it will have
 	 * already been warned about. Only emit this error when the used trait method
@@ -2442,7 +2439,6 @@ static void zend_traits_check_private_final_inheritance(uint32_t original_fn_fla
 static void zend_traits_copy_functions(zend_string *fnname, zend_function *fn, zend_class_entry *ce, HashTable *exclude_table, zend_class_entry **aliases) /* {{{ */
 {
 	zend_trait_alias  *alias, **alias_ptr;
-	zend_string       *lcname;
 	zend_function      fn_copy;
 	int                i;
 
@@ -2466,7 +2462,7 @@ static void zend_traits_copy_functions(zend_string *fnname, zend_function *fn, z
 
 				zend_traits_check_private_final_inheritance(fn->common.fn_flags, &fn_copy, alias->alias);
 
-				lcname = zend_string_tolower(alias->alias);
+				zend_string *lcname = zend_string_tolower(alias->alias);
 				zend_add_trait_method(ce, alias->alias, lcname, &fn_copy);
 				zend_string_release_ex(lcname, 0);
 			}
@@ -2510,16 +2506,14 @@ static void zend_traits_copy_functions(zend_string *fnname, zend_function *fn, z
 }
 /* }}} */
 
-static uint32_t zend_check_trait_usage(zend_class_entry *ce, zend_class_entry *trait, zend_class_entry **traits) /* {{{ */
+static uint32_t zend_check_trait_usage(const zend_class_entry *ce, const zend_class_entry *trait, zend_class_entry **traits) /* {{{ */
 {
-	uint32_t i;
-
 	if (UNEXPECTED((trait->ce_flags & ZEND_ACC_TRAIT) != ZEND_ACC_TRAIT)) {
 		zend_error_noreturn(E_COMPILE_ERROR, "Class %s is not a trait, Only traits may be used in 'as' and 'insteadof' statements", ZSTR_VAL(trait->name));
 		return 0;
 	}
 
-	for (i = 0; i < ce->num_traits; i++) {
+	for (uint32_t i = 0; i < ce->num_traits; i++) {
 		if (traits[i] == trait) {
 			return i;
 		}
@@ -2532,7 +2526,6 @@ static uint32_t zend_check_trait_usage(zend_class_entry *ce, zend_class_entry *t
 static void zend_traits_init_trait_structures(zend_class_entry *ce, zend_class_entry **traits, HashTable ***exclude_tables_ptr, zend_class_entry ***aliases_ptr) /* {{{ */
 {
 	size_t i, j = 0;
-	zend_trait_precedence **precedences;
 	zend_trait_precedence *cur_precedence;
 	zend_trait_method_reference *cur_method_ref;
 	zend_string *lc_trait_name;
@@ -2545,7 +2538,7 @@ static void zend_traits_init_trait_structures(zend_class_entry *ce, zend_class_e
 	if (ce->trait_precedences) {
 		exclude_tables = ecalloc(ce->num_traits, sizeof(HashTable*));
 		i = 0;
-		precedences = ce->trait_precedences;
+		zend_trait_precedence **precedences = ce->trait_precedences;
 		ce->trait_precedences = NULL;
 		while ((cur_precedence = precedences[i])) {
 			/** Resolve classes for all precedence operations. */
@@ -2619,7 +2612,7 @@ static void zend_traits_init_trait_structures(zend_class_entry *ce, zend_class_e
 		aliases = ecalloc(i, sizeof(zend_class_entry*));
 		i = 0;
 		while (ce->trait_aliases[i]) {
-			zend_trait_alias *cur_alias = ce->trait_aliases[i];
+			const zend_trait_alias *cur_alias = ce->trait_aliases[i];
 			cur_method_ref = &ce->trait_aliases[i]->trait_method;
 			lcname = zend_string_tolower(cur_method_ref->method_name);
 			if (cur_method_ref->class_name) {
@@ -2684,7 +2677,7 @@ static void zend_traits_init_trait_structures(zend_class_entry *ce, zend_class_e
 }
 /* }}} */
 
-static void zend_do_traits_method_binding(zend_class_entry *ce, zend_class_entry **traits, HashTable **exclude_tables, zend_class_entry **aliases) /* {{{ */
+static void zend_do_traits_method_binding(zend_class_entry *ce, zend_class_entry **traits, HashTable **exclude_tables, zend_class_entry **aliases, bool verify_abstract, bool *contains_abstract_methods) /* {{{ */
 {
 	uint32_t i;
 	zend_string *key;
@@ -2695,6 +2688,11 @@ static void zend_do_traits_method_binding(zend_class_entry *ce, zend_class_entry
 			if (traits[i]) {
 				/* copies functions, applies defined aliasing, and excludes unused trait methods */
 				ZEND_HASH_MAP_FOREACH_STR_KEY_PTR(&traits[i]->function_table, key, fn) {
+					bool is_abstract = (bool) (fn->common.fn_flags & ZEND_ACC_ABSTRACT);
+					*contains_abstract_methods |= is_abstract;
+					if (verify_abstract != is_abstract) {
+						continue;
+					}
 					zend_traits_copy_functions(key, fn, ce, exclude_tables[i], aliases);
 				} ZEND_HASH_FOREACH_END();
 
@@ -2709,15 +2707,16 @@ static void zend_do_traits_method_binding(zend_class_entry *ce, zend_class_entry
 		for (i = 0; i < ce->num_traits; i++) {
 			if (traits[i]) {
 				ZEND_HASH_MAP_FOREACH_STR_KEY_PTR(&traits[i]->function_table, key, fn) {
+					bool is_abstract = (bool) (fn->common.fn_flags & ZEND_ACC_ABSTRACT);
+					*contains_abstract_methods |= is_abstract;
+					if (verify_abstract != is_abstract) {
+						continue;
+					}
 					zend_traits_copy_functions(key, fn, ce, NULL, aliases);
 				} ZEND_HASH_FOREACH_END();
 			}
 		}
 	}
-
-	ZEND_HASH_MAP_FOREACH_PTR(&ce->function_table, fn) {
-		zend_fixup_trait_method(fn, ce);
-	} ZEND_HASH_FOREACH_END();
 }
 /* }}} */
 
@@ -2730,10 +2729,8 @@ static const zend_class_entry* find_first_constant_definition(const zend_class_e
 	 * process like this is needed to find the location of the first definition
 	 * of the constant from traits.
 	 */
-	size_t i;
-
 	if (colliding_ce == ce) {
-		for (i = 0; i < current_trait; i++) {
+		for (size_t i = 0; i < current_trait; i++) {
 			if (traits[i]
 				&& zend_hash_exists(&traits[i]->constants_table, constant_name)) {
 				return traits[i];
@@ -2800,9 +2797,7 @@ static bool do_trait_constant_check(
 
 static void zend_do_traits_constant_binding(zend_class_entry *ce, zend_class_entry **traits) /* {{{ */
 {
-	size_t i;
-
-	for (i = 0; i < ce->num_traits; i++) {
+	for (uint32_t i = 0; i < ce->num_traits; i++) {
 		zend_string *constant_name;
 		zend_class_constant *constant;
 
@@ -2844,10 +2839,8 @@ static void zend_do_traits_constant_binding(zend_class_entry *ce, zend_class_ent
 
 static const zend_class_entry* find_first_property_definition(const zend_class_entry *ce, zend_class_entry **traits, size_t current_trait, zend_string *prop_name, const zend_class_entry *colliding_ce) /* {{{ */
 {
-	size_t i;
-
 	if (colliding_ce == ce) {
-		for (i = 0; i < current_trait; i++) {
+		for (size_t i = 0; i < current_trait; i++) {
 			if (traits[i]
 			 && zend_hash_exists(&traits[i]->properties_info, prop_name)) {
 				return traits[i];
@@ -2861,20 +2854,17 @@ static const zend_class_entry* find_first_property_definition(const zend_class_e
 
 static void zend_do_traits_property_binding(zend_class_entry *ce, zend_class_entry **traits) /* {{{ */
 {
-	size_t i;
 	zend_property_info *property_info;
 	const zend_property_info *colliding_prop;
-	zend_property_info *new_prop;
 	zend_string* prop_name;
 	zval* prop_value;
-	zend_string *doc_comment;
 
 	/* In the following steps the properties are inserted into the property table
 	 * for that, a very strict approach is applied:
 	 * - check for compatibility, if not compatible with any property in class -> fatal
 	 * - if compatible, then strict notice
 	 */
-	for (i = 0; i < ce->num_traits; i++) {
+	for (uint32_t i = 0; i < ce->num_traits; i++) {
 		if (!traits[i]) {
 			continue;
 		}
@@ -2954,12 +2944,13 @@ static void zend_do_traits_property_binding(zend_class_entry *ce, zend_class_ent
 				prop_value = &tmp_prop_value;
 				ZVAL_UNDEF(&tmp_prop_value);
 			}
-			doc_comment = property_info->doc_comment ? zend_string_copy(property_info->doc_comment) : NULL;
+
+			zend_string *doc_comment = property_info->doc_comment ? zend_string_copy(property_info->doc_comment) : NULL;
 
 			zend_type type = property_info->type;
 			/* Assumption: only userland classes can use traits, as such the type must be arena allocated */
 			zend_type_copy_ctor(&type, /* use arena */ true, /* persistent */ false);
-			new_prop = zend_declare_typed_property(ce, prop_name, prop_value, flags, doc_comment, type);
+			zend_property_info *new_prop = zend_declare_typed_property(ce, prop_name, prop_value, flags, doc_comment, type);
 
 			if (property_info->attributes) {
 				new_prop->attributes = property_info->attributes;
@@ -2972,9 +2963,9 @@ static void zend_do_traits_property_binding(zend_class_entry *ce, zend_class_ent
 				zend_function **hooks = new_prop->hooks =
 					zend_arena_alloc(&CG(arena), ZEND_PROPERTY_HOOK_STRUCT_SIZE);
 				memcpy(hooks, property_info->hooks, ZEND_PROPERTY_HOOK_STRUCT_SIZE);
-				for (uint32_t i = 0; i < ZEND_PROPERTY_HOOK_COUNT; i++) {
-					if (hooks[i]) {
-						zend_function *old_fn = hooks[i];
+				for (uint32_t j = 0; j < ZEND_PROPERTY_HOOK_COUNT; j++) {
+					if (hooks[j]) {
+						zend_function *old_fn = hooks[j];
 
 						/* Hooks are not yet supported for internal properties. */
 						ZEND_ASSERT(ZEND_USER_CODE(old_fn->type));
@@ -2989,7 +2980,7 @@ static void zend_do_traits_property_binding(zend_class_entry *ce, zend_class_ent
 
 						zend_fixup_trait_method(new_fn, ce);
 
-						hooks[i] = new_fn;
+						hooks[j] = new_fn;
 					}
 				}
 				ce->ce_flags |= ZEND_ACC_USE_GUARDS;
@@ -2999,33 +2990,6 @@ static void zend_do_traits_property_binding(zend_class_entry *ce, zend_class_ent
 }
 /* }}} */
 
-static void zend_do_bind_traits(zend_class_entry *ce, zend_class_entry **traits) /* {{{ */
-{
-	HashTable **exclude_tables;
-	zend_class_entry **aliases;
-
-	ZEND_ASSERT(ce->num_traits > 0);
-
-	/* complete initialization of trait structures in ce */
-	zend_traits_init_trait_structures(ce, traits, &exclude_tables, &aliases);
-
-	/* first care about all methods to be flattened into the class */
-	zend_do_traits_method_binding(ce, traits, exclude_tables, aliases);
-
-	if (aliases) {
-		efree(aliases);
-	}
-
-	if (exclude_tables) {
-		efree(exclude_tables);
-	}
-
-	/* then flatten the constants and properties into it, to, mostly to notify developer about problems */
-	zend_do_traits_constant_binding(ce, traits);
-	zend_do_traits_property_binding(ce, traits);
-}
-/* }}} */
-
 #define MAX_ABSTRACT_INFO_CNT 3
 #define MAX_ABSTRACT_INFO_FMT "%s%s%s%s"
 #define DISPLAY_ABSTRACT_FN(idx) \
@@ -3242,7 +3206,7 @@ static void add_property_hook_obligation(
 
 static void resolve_delayed_variance_obligations(zend_class_entry *ce);
 
-static void check_variance_obligation(variance_obligation *obligation) {
+static void check_variance_obligation(const variance_obligation *obligation) {
 	if (obligation->type == OBLIGATION_DEPENDENCY) {
 		zend_class_entry *dependency_ce = obligation->dependency_ce;
 		if (dependency_ce->ce_flags & ZEND_ACC_UNRESOLVED_VARIANCE) {
@@ -3281,7 +3245,7 @@ static void check_variance_obligation(variance_obligation *obligation) {
 	}
 }
 
-static void load_delayed_classes(zend_class_entry *ce) {
+static void load_delayed_classes(const zend_class_entry *ce) {
 	HashTable *delayed_autoloads = CG(delayed_autoloads);
 	if (!delayed_autoloads) {
 		return;
@@ -3310,11 +3274,11 @@ static void load_delayed_classes(zend_class_entry *ce) {
 }
 
 static void resolve_delayed_variance_obligations(zend_class_entry *ce) {
-	HashTable *all_obligations = CG(delayed_variance_obligations), *obligations;
+	HashTable *all_obligations = CG(delayed_variance_obligations);
 	zend_ulong num_key = (zend_ulong) (uintptr_t) ce;
 
 	ZEND_ASSERT(all_obligations != NULL);
-	obligations = zend_hash_index_find_ptr(all_obligations, num_key);
+	const HashTable *obligations = zend_hash_index_find_ptr(all_obligations, num_key);
 	ZEND_ASSERT(obligations != NULL);
 
 	variance_obligation *obligation;
@@ -3348,7 +3312,7 @@ static void check_unrecoverable_load_failure(const zend_class_entry *ce) {
 	} while (0)
 
 static zend_op_array *zend_lazy_method_load(
-		zend_op_array *op_array, zend_class_entry *ce, const zend_class_entry *pce) {
+		const zend_op_array *op_array, zend_class_entry *ce, const zend_class_entry *pce) {
 	ZEND_ASSERT(op_array->type == ZEND_USER_FUNCTION);
 	ZEND_ASSERT(op_array->scope == pce);
 	ZEND_ASSERT(op_array->prototype == NULL);
@@ -3362,12 +3326,10 @@ static zend_op_array *zend_lazy_method_load(
 	return new_op_array;
 }
 
-static zend_class_entry *zend_lazy_class_load(zend_class_entry *pce)
+static zend_class_entry *zend_lazy_class_load(const zend_class_entry *pce)
 {
-	zend_class_entry *ce;
-	Bucket *p, *end;
+	zend_class_entry *ce = zend_arena_alloc(&CG(arena), sizeof(zend_class_entry));
 
-	ce = zend_arena_alloc(&CG(arena), sizeof(zend_class_entry));
 	memcpy(ce, pce, sizeof(zend_class_entry));
 	ce->ce_flags &= ~ZEND_ACC_IMMUTABLE;
 	ce->refcount = 1;
@@ -3382,7 +3344,7 @@ static zend_class_entry *zend_lazy_class_load(zend_class_entry *pce)
 	if (ce->default_properties_table) {
 		zval *dst = emalloc(sizeof(zval) * ce->default_properties_count);
 		zval *src = ce->default_properties_table;
-		zval *end = src + ce->default_properties_count;
+		const zval *end = src + ce->default_properties_count;
 
 		ce->default_properties_table = dst;
 		for (; src != end; src++, dst++) {
@@ -3393,11 +3355,11 @@ static zend_class_entry *zend_lazy_class_load(zend_class_entry *pce)
 	/* methods */
 	ce->function_table.pDestructor = ZEND_FUNCTION_DTOR;
 	if (!(HT_FLAGS(&ce->function_table) & HASH_FLAG_UNINITIALIZED)) {
-		p = emalloc(HT_SIZE(&ce->function_table));
+		Bucket *p = emalloc(HT_SIZE(&ce->function_table));
 		memcpy(p, HT_GET_DATA_ADDR(&ce->function_table), HT_USED_SIZE(&ce->function_table));
 		HT_SET_DATA_ADDR(&ce->function_table, p);
 		p = ce->function_table.arData;
-		end = p + ce->function_table.nNumUsed;
+		const Bucket *end = p + ce->function_table.nNumUsed;
 		for (; p != end; p++) {
 			zend_op_array *op_array = Z_PTR(p->val);
 			zend_op_array *new_op_array = Z_PTR(p->val) = zend_lazy_method_load(op_array, ce, pce);
@@ -3422,7 +3384,7 @@ static zend_class_entry *zend_lazy_class_load(zend_class_entry *pce)
 	if (ce->default_static_members_table) {
 		zval *dst = emalloc(sizeof(zval) * ce->default_static_members_count);
 		zval *src = ce->default_static_members_table;
-		zval *end = src + ce->default_static_members_count;
+		const zval *end = src + ce->default_static_members_count;
 
 		ce->default_static_members_table = dst;
 		for (; src != end; src++, dst++) {
@@ -3433,15 +3395,15 @@ static zend_class_entry *zend_lazy_class_load(zend_class_entry *pce)
 
 	/* properties_info */
 	if (!(HT_FLAGS(&ce->properties_info) & HASH_FLAG_UNINITIALIZED)) {
-		p = emalloc(HT_SIZE(&ce->properties_info));
+		Bucket *p = emalloc(HT_SIZE(&ce->properties_info));
 		memcpy(p, HT_GET_DATA_ADDR(&ce->properties_info), HT_USED_SIZE(&ce->properties_info));
 		HT_SET_DATA_ADDR(&ce->properties_info, p);
 		p = ce->properties_info.arData;
-		end = p + ce->properties_info.nNumUsed;
+		const Bucket *end = p + ce->properties_info.nNumUsed;
 		for (; p != end; p++) {
-			zend_property_info *prop_info, *new_prop_info;
+			zend_property_info *new_prop_info;
 
-			prop_info = Z_PTR(p->val);
+			const zend_property_info *prop_info = Z_PTR(p->val);
 			ZEND_ASSERT(prop_info->ce == pce);
 			ZEND_ASSERT(prop_info->prototype == prop_info);
 			new_prop_info= zend_arena_alloc(&CG(arena), sizeof(zend_property_info));
@@ -3469,15 +3431,15 @@ static zend_class_entry *zend_lazy_class_load(zend_class_entry *pce)
 
 	/* constants table */
 	if (!(HT_FLAGS(&ce->constants_table) & HASH_FLAG_UNINITIALIZED)) {
-		p = emalloc(HT_SIZE(&ce->constants_table));
+		Bucket *p = emalloc(HT_SIZE(&ce->constants_table));
 		memcpy(p, HT_GET_DATA_ADDR(&ce->constants_table), HT_USED_SIZE(&ce->constants_table));
 		HT_SET_DATA_ADDR(&ce->constants_table, p);
 		p = ce->constants_table.arData;
-		end = p + ce->constants_table.nNumUsed;
+		const Bucket *end = p + ce->constants_table.nNumUsed;
 		for (; p != end; p++) {
-			zend_class_constant *c, *new_c;
+			zend_class_constant *new_c;
 
-			c = Z_PTR(p->val);
+			const zend_class_constant *c = Z_PTR(p->val);
 			ZEND_ASSERT(c->ce == pce);
 			new_c = zend_arena_alloc(&CG(arena), sizeof(zend_class_constant));
 			Z_PTR(p->val) = new_c;
@@ -3502,7 +3464,7 @@ static zend_class_entry *zend_lazy_class_load(zend_class_entry *pce)
 		} while (0)
 #endif
 
-ZEND_API zend_class_entry *zend_do_link_class(zend_class_entry *ce, zend_string *lc_parent_name, zend_string *key) /* {{{ */
+ZEND_API zend_class_entry *zend_do_link_class(zend_class_entry *ce, zend_string *lc_parent_name, const zend_string *key) /* {{{ */
 {
 	/* Load parent/interface dependencies first, so we can still gracefully abort linking
 	 * with an exception and remove the class from the class table. This is only possible
@@ -3535,13 +3497,13 @@ ZEND_API zend_class_entry *zend_do_link_class(zend_class_entry *ce, zend_string
 
 		for (i = 0; i < ce->num_traits; i++) {
 			zend_class_entry *trait = zend_fetch_class_by_name(ce->trait_names[i].name,
-				ce->trait_names[i].lc_name, ZEND_FETCH_CLASS_TRAIT);
+				ce->trait_names[i].lc_name, ZEND_FETCH_CLASS_TRAIT | ZEND_FETCH_CLASS_EXCEPTION);
 			if (UNEXPECTED(trait == NULL)) {
 				free_alloca(traits_and_interfaces, use_heap);
 				return NULL;
 			}
 			if (UNEXPECTED(!(trait->ce_flags & ZEND_ACC_TRAIT))) {
-				zend_error_noreturn(E_ERROR, "%s cannot use %s - it is not a trait", ZSTR_VAL(ce->name), ZSTR_VAL(trait->name));
+				zend_throw_error(NULL, "%s cannot use %s - it is not a trait", ZSTR_VAL(ce->name), ZSTR_VAL(trait->name));
 				free_alloca(traits_and_interfaces, use_heap);
 				return NULL;
 			}
@@ -3638,6 +3600,20 @@ ZEND_API zend_class_entry *zend_do_link_class(zend_class_entry *ce, zend_string
 		zend_link_hooked_object_iter(ce);
 #endif
 
+		HashTable **trait_exclude_tables;
+		zend_class_entry **trait_aliases;
+		bool trait_contains_abstract_methods = false;
+		if (ce->num_traits) {
+			zend_traits_init_trait_structures(ce, traits_and_interfaces, &trait_exclude_tables, &trait_aliases);
+			zend_do_traits_method_binding(ce, traits_and_interfaces, trait_exclude_tables, trait_aliases, false, &trait_contains_abstract_methods);
+			zend_do_traits_constant_binding(ce, traits_and_interfaces);
+			zend_do_traits_property_binding(ce, traits_and_interfaces);
+
+			zend_function *fn;
+			ZEND_HASH_MAP_FOREACH_PTR(&ce->function_table, fn) {
+				zend_fixup_trait_method(fn, ce);
+			} ZEND_HASH_FOREACH_END();
+		}
 		if (parent) {
 			if (!(parent->ce_flags & ZEND_ACC_LINKED)) {
 				add_dependency_obligation(ce, parent);
@@ -3645,7 +3621,31 @@ ZEND_API zend_class_entry *zend_do_link_class(zend_class_entry *ce, zend_string
 			zend_do_inheritance(ce, parent);
 		}
 		if (ce->num_traits) {
-			zend_do_bind_traits(ce, traits_and_interfaces);
+			if (trait_contains_abstract_methods) {
+				zend_do_traits_method_binding(ce, traits_and_interfaces, trait_exclude_tables, trait_aliases, true, &trait_contains_abstract_methods);
+
+				/* New abstract methods may have been added, make sure to add
+				 * ZEND_ACC_IMPLICIT_ABSTRACT_CLASS to ce. */
+				zend_function *fn;
+				ZEND_HASH_MAP_FOREACH_PTR(&ce->function_table, fn) {
+					zend_fixup_trait_method(fn, ce);
+				} ZEND_HASH_FOREACH_END();
+			}
+
+			if (trait_exclude_tables) {
+				for (i = 0; i < ce->num_traits; i++) {
+					if (traits_and_interfaces[i]) {
+						if (trait_exclude_tables[i]) {
+							zend_hash_destroy(trait_exclude_tables[i]);
+							FREE_HASHTABLE(trait_exclude_tables[i]);
+						}
+					}
+				}
+				efree(trait_exclude_tables);
+			}
+			if (trait_aliases) {
+				efree(trait_aliases);
+			}
 		}
 		if (ce->num_interfaces) {
 			/* Also copy the parent interfaces here, so we don't need to reallocate later. */
@@ -3774,7 +3774,7 @@ ZEND_API zend_class_entry *zend_do_link_class(zend_class_entry *ce, zend_string
 /* }}} */
 
 /* Check whether early binding is prevented due to unresolved types in inheritance checks. */
-static inheritance_status zend_can_early_bind(zend_class_entry *ce, zend_class_entry *parent_ce) /* {{{ */
+static inheritance_status zend_can_early_bind(zend_class_entry *ce, const zend_class_entry *parent_ce) /* {{{ */
 {
 	zend_string *key;
 	zend_function *parent_func;
diff --git a/Zend/zend_inheritance.h b/Zend/zend_inheritance.h
index 477874181e416..7171a9385f3ba 100644
--- a/Zend/zend_inheritance.h
+++ b/Zend/zend_inheritance.h
@@ -32,13 +32,13 @@ static zend_always_inline void zend_do_inheritance(zend_class_entry *ce, zend_cl
 	zend_do_inheritance_ex(ce, parent_ce, 0);
 }
 
-ZEND_API zend_class_entry *zend_do_link_class(zend_class_entry *ce, zend_string *lc_parent_name, zend_string *key);
+ZEND_API zend_class_entry *zend_do_link_class(zend_class_entry *ce, zend_string *lc_parent_name, const zend_string *key);
 
 void zend_verify_abstract_class(zend_class_entry *ce);
 void zend_build_properties_info_table(zend_class_entry *ce);
 ZEND_API zend_class_entry *zend_try_early_bind(zend_class_entry *ce, zend_class_entry *parent_ce, zend_string *lcname, zval *delayed_early_binding);
 
-void zend_inheritance_check_override(zend_class_entry *ce);
+void zend_inheritance_check_override(const zend_class_entry *ce);
 
 ZEND_API extern zend_class_entry* (*zend_inheritance_cache_get)(zend_class_entry *ce, zend_class_entry *parent, zend_class_entry **traits_and_interfaces);
 ZEND_API extern zend_class_entry* (*zend_inheritance_cache_add)(zend_class_entry *ce, zend_class_entry *proto, zend_class_entry *parent, zend_class_entry **traits_and_interfaces, HashTable *dependencies);
@@ -53,7 +53,7 @@ typedef enum {
 ZEND_API zend_inheritance_status zend_verify_property_hook_variance(const zend_property_info *prop_info, const zend_function *func);
 ZEND_API ZEND_COLD ZEND_NORETURN void zend_hooked_property_variance_error(const zend_property_info *prop_info);
 ZEND_API ZEND_COLD ZEND_NORETURN void zend_hooked_property_variance_error_ex(zend_string *value_param_name, zend_string *class_name, zend_string *prop_name);
-ZEND_API void zend_verify_hooked_property(zend_class_entry *ce, zend_property_info *prop_info, zend_string *prop_name);
+ZEND_API void zend_verify_hooked_property(const zend_class_entry *ce, zend_property_info *prop_info, zend_string *prop_name);
 
 END_EXTERN_C()
 
diff --git a/Zend/zend_interfaces.c b/Zend/zend_interfaces.c
index c0127feabbf68..ce9cc00fdfb95 100644
--- a/Zend/zend_interfaces.c
+++ b/Zend/zend_interfaces.c
@@ -412,13 +412,12 @@ ZEND_API int zend_user_serialize(zval *object, unsigned char **buffer, size_t *b
 	zend_call_method_with_0_params(
 		Z_OBJ_P(object), Z_OBJCE_P(object), NULL, "serialize", &retval);
 
-	if (Z_TYPE(retval) == IS_UNDEF || EG(exception)) {
+	if (Z_TYPE(retval) == IS_UNDEF) {
 		result = FAILURE;
 	} else {
 		switch(Z_TYPE(retval)) {
 		case IS_NULL:
 			/* we could also make this '*buf_len = 0' but this allows to skip variables */
-			zval_ptr_dtor(&retval);
 			return FAILURE;
 		case IS_STRING:
 			*buffer = (unsigned char*)estrndup(Z_STRVAL(retval), Z_STRLEN(retval));
diff --git a/Zend/zend_language_parser.y b/Zend/zend_language_parser.y
index c671b3a295e5c..08b2ac6b3f39b 100644
--- a/Zend/zend_language_parser.y
+++ b/Zend/zend_language_parser.y
@@ -217,6 +217,7 @@ static YYSIZE_T zend_yytnamerr(char*, const char*);
 %token T_OBJECT_CAST "'(object)'"
 %token T_BOOL_CAST   "'(bool)'"
 %token T_UNSET_CAST  "'(unset)'"
+%token T_VOID_CAST   "'(void)'"
 %token T_OBJECT_OPERATOR "'->'"
 %token T_NULLSAFE_OBJECT_OPERATOR "'?->'"
 %token T_DOUBLE_ARROW    "'=>'"
@@ -267,7 +268,7 @@ static YYSIZE_T zend_yytnamerr(char*, const char*);
 %type <ast> callable_expr callable_variable static_member new_variable
 %type <ast> encaps_var encaps_var_offset isset_variables
 %type <ast> top_statement_list use_declarations const_list inner_statement_list if_stmt
-%type <ast> alt_if_stmt for_exprs switch_case_list global_var_list static_var_list
+%type <ast> alt_if_stmt for_cond_exprs for_exprs switch_case_list global_var_list static_var_list
 %type <ast> echo_expr_list unset_variables catch_name_list catch_list optional_variable parameter_list class_statement_list
 %type <ast> implements_list case_list if_stmt_without_else
 %type <ast> non_empty_parameter_list argument_list non_empty_argument_list property_list
@@ -278,7 +279,7 @@ static YYSIZE_T zend_yytnamerr(char*, const char*);
 %type <ast> isset_variable type return_type type_expr type_without_static
 %type <ast> identifier type_expr_without_static union_type_without_static_element union_type_without_static intersection_type_without_static
 %type <ast> inline_function union_type_element union_type intersection_type
-%type <ast> attributed_statement attributed_class_statement attributed_parameter
+%type <ast> attributed_statement attributed_top_statement attributed_class_statement attributed_parameter
 %type <ast> attribute_decl attribute attributes attribute_group namespace_declaration_name
 %type <ast> match match_arm_list non_empty_match_arm_list match_arm match_arm_cond_list
 %type <ast> enum_declaration_statement enum_backing_type enum_case enum_case_expr
@@ -392,10 +393,15 @@ attributed_statement:
 	|	enum_declaration_statement			{ $$ = $1; }
 ;
 
+attributed_top_statement:
+		attributed_statement				{ $$ = $1; }
+	|	T_CONST const_list ';'				{ $$ = $2; }
+;
+
 top_statement:
 		statement							{ $$ = $1; }
-	|	attributed_statement					{ $$ = $1; }
-	|	attributes attributed_statement		{ $$ = zend_ast_with_attributes($2, $1); }
+	|	attributed_top_statement			{ $$ = $1; }
+	|	attributes attributed_top_statement	{ $$ = zend_ast_with_attributes($2, $1); }
 	|	T_HALT_COMPILER '(' ')' ';'
 			{ $$ = zend_ast_create(ZEND_AST_HALT_COMPILER,
 			      zend_ast_create_zval_from_long(zend_get_scanned_file_offset()));
@@ -413,7 +419,6 @@ top_statement:
 	|	T_USE use_type group_use_declaration ';'	{ $$ = $3; $$->attr = $2; }
 	|	T_USE use_declarations ';'					{ $$ = $2; $$->attr = ZEND_SYMBOL_CLASS; }
 	|	T_USE use_type use_declarations ';'			{ $$ = $3; $$->attr = $2; }
-	|	T_CONST const_list ';'						{ $$ = $2; }
 ;
 
 use_type:
@@ -507,7 +512,7 @@ statement:
 			{ $$ = zend_ast_create(ZEND_AST_WHILE, $3, $5); }
 	|	T_DO statement T_WHILE '(' expr ')' ';'
 			{ $$ = zend_ast_create(ZEND_AST_DO_WHILE, $2, $5); }
-	|	T_FOR '(' for_exprs ';' for_exprs ';' for_exprs ')' for_statement
+	|	T_FOR '(' for_exprs ';' for_cond_exprs ';' for_exprs ')' for_statement
 			{ $$ = zend_ast_create(ZEND_AST_FOR, $3, $5, $7, $9); }
 	|	T_SWITCH '(' expr ')' switch_case_list
 			{ $$ = zend_ast_create(ZEND_AST_SWITCH, $3, $5); }
@@ -534,6 +539,7 @@ statement:
 			{ $$ = zend_ast_create(ZEND_AST_TRY, $3, $5, $6); }
 	|	T_GOTO T_STRING ';' { $$ = zend_ast_create(ZEND_AST_GOTO, $2); }
 	|	T_STRING ':' { $$ = zend_ast_create(ZEND_AST_LABEL, $1); }
+	|	T_VOID_CAST expr ';' { $$ = zend_ast_create(ZEND_AST_CAST_VOID, $2); }
 ;
 
 catch_list:
@@ -1167,6 +1173,12 @@ echo_expr:
 	expr { $$ = zend_ast_create(ZEND_AST_ECHO, $1); }
 ;
 
+for_cond_exprs:
+		%empty			{ $$ = NULL; }
+	|	non_empty_for_exprs ',' expr { $$ = zend_ast_list_add($1, $3); }
+	|	expr { $$ = zend_ast_create_list(1, ZEND_AST_EXPR_LIST, $1); }
+;
+
 for_exprs:
 		%empty			{ $$ = NULL; }
 	|	non_empty_for_exprs	{ $$ = $1; }
@@ -1174,6 +1186,8 @@ for_exprs:
 
 non_empty_for_exprs:
 		non_empty_for_exprs ',' expr { $$ = zend_ast_list_add($1, $3); }
+	|	non_empty_for_exprs ',' T_VOID_CAST expr { $$ = zend_ast_list_add($1, zend_ast_create(ZEND_AST_CAST_VOID, $4)); }
+	|	T_VOID_CAST expr { $$ = zend_ast_create_list(1, ZEND_AST_EXPR_LIST, zend_ast_create(ZEND_AST_CAST_VOID, $2)); }
 	|	expr { $$ = zend_ast_create_list(1, ZEND_AST_EXPR_LIST, $1); }
 ;
 
@@ -1819,6 +1833,14 @@ static YYSIZE_T zend_yytnamerr(char *yyres, const char *yystr)
 		return sizeof("\"\\\"")-1;
 	}
 
+	/* We used "amp" as a dummy label to avoid a duplicate token literal warning. */
+	if (strcmp(toktype, "\"amp\"") == 0) {
+		if (yyres) {
+			yystpcpy(yyres, "token \"&\"");
+		}
+		return sizeof("token \"&\"")-1;
+	}
+
 	/* Strip off the outer quote marks */
 	if (toktype_len >= 2 && *toktype == '"') {
 		toktype++;
diff --git a/Zend/zend_language_scanner.l b/Zend/zend_language_scanner.l
index 7ae73875926eb..4c883b81c5f7d 100644
--- a/Zend/zend_language_scanner.l
+++ b/Zend/zend_language_scanner.l
@@ -1657,6 +1657,10 @@ OPTIONAL_WHITESPACE_OR_COMMENTS ({WHITESPACE}|{MULTI_LINE_COMMENT}|{SINGLE_LINE_
 	RETURN_TOKEN(T_UNSET_CAST);
 }
 
+<ST_IN_SCRIPTING>"("{TABS_AND_SPACES}("void"){TABS_AND_SPACES}")" {
+	RETURN_TOKEN(T_VOID_CAST);
+}
+
 <ST_IN_SCRIPTING>"eval" {
 	RETURN_TOKEN_WITH_IDENT(T_EVAL);
 }
diff --git a/Zend/zend_lazy_objects.c b/Zend/zend_lazy_objects.c
index 41ba3e1cd288d..d1b950160e1cc 100644
--- a/Zend/zend_lazy_objects.c
+++ b/Zend/zend_lazy_objects.c
@@ -268,14 +268,17 @@ ZEND_API zend_object *zend_object_make_lazy(zend_object *obj,
 
 		obj = zend_objects_new(reflection_ce);
 
-		for (int i = 0; i < obj->ce->default_properties_count; i++) {
+		/* Iterate in reverse to avoid overriding Z_PROP_FLAG_P() of child props with added hooks (GH-17870). */
+		for (int i = obj->ce->default_properties_count - 1; i >= 0; i--) {
 			zval *p = &obj->properties_table[i];
 			ZVAL_UNDEF(p);
-			if (EXPECTED(obj->ce->properties_info_table[i])) {
+			Z_PROP_FLAG_P(p) = 0;
+
+			zend_property_info *prop_info = obj->ce->properties_info_table[i];
+			if (prop_info) {
+				zval *p = &obj->properties_table[OBJ_PROP_TO_NUM(prop_info->offset)];
 				Z_PROP_FLAG_P(p) = IS_PROP_UNINIT | IS_PROP_LAZY;
 				lazy_properties_count++;
-			} else {
-				Z_PROP_FLAG_P(p) = 0;
 			}
 		}
 	} else {
@@ -326,7 +329,7 @@ ZEND_API zend_object *zend_object_make_lazy(zend_object *obj,
 		for (int i = 0; i < reflection_ce->default_properties_count; i++) {
 			zend_property_info *prop_info = obj->ce->properties_info_table[i];
 			if (EXPECTED(prop_info)) {
-				zval *p = &obj->properties_table[i];
+				zval *p = &obj->properties_table[OBJ_PROP_TO_NUM(prop_info->offset)];
 				if (Z_TYPE_P(p) != IS_UNDEF) {
 					if ((prop_info->flags & ZEND_ACC_READONLY) && !(Z_PROP_FLAG_P(p) & IS_PROP_REINITABLE)
 							/* TODO: test final property */
@@ -408,12 +411,16 @@ static void zend_lazy_object_revert_init(zend_object *obj, zval *properties_tabl
 		zval *properties_table = obj->properties_table;
 
 		for (int i = 0; i < ce->default_properties_count; i++) {
-			zval *p = &properties_table[i];
+			zend_property_info *prop_info = ce->properties_info_table[i];
+			if (!prop_info) {
+				continue;
+			}
+
+			zval *p = &properties_table[OBJ_PROP_TO_NUM(prop_info->offset)];
 			zend_object_dtor_property(obj, p);
-			ZVAL_COPY_VALUE_PROP(p, &properties_table_snapshot[i]);
+			ZVAL_COPY_VALUE_PROP(p, &properties_table_snapshot[OBJ_PROP_TO_NUM(prop_info->offset)]);
 
-			zend_property_info *prop_info = ce->properties_info_table[i];
-			if (Z_ISREF_P(p) && prop_info && ZEND_TYPE_IS_SET(prop_info->type)) {
+			if (Z_ISREF_P(p) && ZEND_TYPE_IS_SET(prop_info->type)) {
 				ZEND_REF_ADD_TYPE_SOURCE(Z_REF_P(p), prop_info);
 			}
 		}
@@ -526,10 +533,12 @@ static zend_object *zend_lazy_object_init_proxy(zend_object *obj)
 	obj->properties = NULL;
 
 	for (int i = 0; i < Z_OBJ(retval)->ce->default_properties_count; i++) {
-		if (EXPECTED(Z_OBJ(retval)->ce->properties_info_table[i])) {
-			zend_object_dtor_property(obj, &obj->properties_table[i]);
-			ZVAL_UNDEF(&obj->properties_table[i]);
-			Z_PROP_FLAG_P(&obj->properties_table[i]) = IS_PROP_UNINIT | IS_PROP_LAZY;
+		zend_property_info *prop_info = Z_OBJ(retval)->ce->properties_info_table[i];
+		if (EXPECTED(prop_info)) {
+			zval *prop = &obj->properties_table[OBJ_PROP_TO_NUM(prop_info->offset)];
+			zend_object_dtor_property(obj, prop);
+			ZVAL_UNDEF(prop);
+			Z_PROP_FLAG_P(prop) = IS_PROP_UNINIT | IS_PROP_LAZY;
 		}
 	}
 
@@ -722,13 +731,16 @@ zend_object *zend_lazy_object_clone(zend_object *old_obj)
 	zend_class_entry *ce = old_obj->ce;
 	zend_object *new_proxy = zend_objects_new(ce);
 
-	for (int i = 0; i < ce->default_properties_count; i++) {
+	/* Iterate in reverse to avoid overriding Z_PROP_FLAG_P() of child props with added hooks (GH-17870). */
+	for (int i = ce->default_properties_count - 1; i >= 0; i--) {
 		zval *p = &new_proxy->properties_table[i];
 		ZVAL_UNDEF(p);
-		if (EXPECTED(ce->properties_info_table[i])) {
+		Z_PROP_FLAG_P(p) = 0;
+
+		zend_property_info *prop_info = ce->properties_info_table[i];
+		if (prop_info) {
+			zval *p = &new_proxy->properties_table[OBJ_PROP_TO_NUM(prop_info->offset)];
 			Z_PROP_FLAG_P(p) = IS_PROP_UNINIT | IS_PROP_LAZY;
-		} else {
-			Z_PROP_FLAG_P(p) = 0;
 		}
 	}
 
diff --git a/Zend/zend_object_handlers.c b/Zend/zend_object_handlers.c
index 56bea75922673..a31c7d2afdeee 100644
--- a/Zend/zend_object_handlers.c
+++ b/Zend/zend_object_handlers.c
@@ -673,9 +673,23 @@ static bool zend_is_in_hook(const zend_property_info *prop_info)
 
 static bool zend_should_call_hook(const zend_property_info *prop_info, const zend_object *obj)
 {
-	return !zend_is_in_hook(prop_info)
-		/* execute_data and This are guaranteed to be set if zend_is_in_hook() returns true. */
-		|| Z_OBJ(EG(current_execute_data)->This) != obj;
+	if (!zend_is_in_hook(prop_info)) {
+		return true;
+	}
+
+	/* execute_data and This are guaranteed to be set if zend_is_in_hook() returns true. */
+	zend_object *parent_obj = Z_OBJ(EG(current_execute_data)->This);
+	if (parent_obj == obj) {
+		return false;
+	}
+
+	if (zend_object_is_lazy_proxy(parent_obj)
+	 && zend_lazy_object_initialized(parent_obj)
+	 && zend_lazy_object_get_instance(parent_obj) == obj) {
+		return false;
+	}
+
+	return true;
 }
 
 static ZEND_COLD void zend_throw_no_prop_backing_value_access(zend_string *class_name, zend_string *prop_name, bool is_read)
@@ -863,7 +877,6 @@ ZEND_API zval *zend_std_read_property(zend_object *zobj, zend_string *name, int
 
 		if (!((*guard) & IN_ISSET)) {
 			GC_ADDREF(zobj);
-			ZVAL_UNDEF(&tmp_result);
 
 			*guard |= IN_ISSET;
 			zend_std_call_issetter(zobj, name, &tmp_result);
@@ -932,6 +945,18 @@ ZEND_API zval *zend_std_read_property(zend_object *zobj, zend_string *name, int
 				goto exit;
 			}
 
+			if (UNEXPECTED(guard)) {
+				uint32_t guard_type = (type == BP_VAR_IS) && zobj->ce->__isset
+					? IN_ISSET : IN_GET;
+				guard = zend_get_property_guard(zobj, name);
+				if (!((*guard) & guard_type)) {
+					(*guard) |= guard_type;
+					retval = zend_std_read_property(zobj, name, type, cache_slot, rv);
+					(*guard) &= ~guard_type;
+					return retval;
+				}
+			}
+
 			return zend_std_read_property(zobj, name, type, cache_slot, rv);
 		}
 	}
@@ -956,6 +981,43 @@ static zend_always_inline bool property_uses_strict_types(void) {
 		&& ZEND_CALL_USES_STRICT_TYPES(EG(current_execute_data));
 }
 
+static zval *forward_write_to_lazy_object(zend_object *zobj,
+		zend_string *name, zval *value, void **cache_slot, bool guarded)
+{
+	zval *variable_ptr;
+
+	/* backup value as it may change during initialization */
+	zval backup;
+	ZVAL_COPY(&backup, value);
+
+	zend_object *instance = zend_lazy_object_init(zobj);
+	if (UNEXPECTED(!instance)) {
+		zval_ptr_dtor(&backup);
+		return &EG(error_zval);
+	}
+
+	if (UNEXPECTED(guarded)) {
+		uint32_t *guard = zend_get_property_guard(instance, name);
+		if (!((*guard) & IN_SET)) {
+			(*guard) |= IN_SET;
+			variable_ptr = zend_std_write_property(instance, name, &backup, cache_slot);
+			(*guard) &= ~IN_SET;
+			goto exit;
+		}
+	}
+
+	variable_ptr = zend_std_write_property(instance, name, &backup, cache_slot);
+
+exit:
+	zval_ptr_dtor(&backup);
+
+	if (variable_ptr == &backup) {
+		variable_ptr = value;
+	}
+
+	return variable_ptr;
+}
+
 ZEND_API zval *zend_std_write_property(zend_object *zobj, zend_string *name, zval *value, void **cache_slot) /* {{{ */
 {
 	zval *variable_ptr, tmp;
@@ -1137,7 +1199,8 @@ found:;
 			variable_ptr = value;
 		} else if (EXPECTED(!IS_WRONG_PROPERTY_OFFSET(property_offset))) {
 			if (UNEXPECTED(zend_lazy_object_must_init(zobj))) {
-				goto lazy_init;
+				return forward_write_to_lazy_object(zobj, name, value,
+						cache_slot, /* guarded */ true);
 			}
 
 			goto write_std_property;
@@ -1184,21 +1247,9 @@ found:;
 exit:
 	return variable_ptr;
 
-lazy_init:;
-	/* backup value as it may change during initialization */
-	zval backup;
-	ZVAL_COPY(&backup, value);
-
-	zobj = zend_lazy_object_init(zobj);
-	if (UNEXPECTED(!zobj)) {
-		variable_ptr = &EG(error_zval);
-		zval_ptr_dtor(&backup);
-		goto exit;
-	}
-
-	variable_ptr = zend_std_write_property(zobj, name, &backup, cache_slot);
-	zval_ptr_dtor(&backup);
-	return variable_ptr;
+lazy_init:
+	return forward_write_to_lazy_object(zobj, name, value, cache_slot,
+			/* guarded */ false);
 }
 /* }}} */
 
@@ -1519,6 +1570,17 @@ ZEND_API void zend_std_unset_property(zend_object *zobj, zend_string *name, void
 		if (!zobj) {
 			return;
 		}
+
+		if (UNEXPECTED(guard)) {
+			guard = zend_get_property_guard(zobj, name);
+			if (!((*guard) & IN_UNSET)) {
+				(*guard) |= IN_UNSET;
+				zend_std_unset_property(zobj, name, cache_slot);
+				(*guard) &= ~IN_UNSET;
+				return;
+			}
+		}
+
 		zend_std_unset_property(zobj, name, cache_slot);
 		return;
 	}
@@ -1617,7 +1679,7 @@ ZEND_API zend_function *zend_get_call_trampoline_func(const zend_class_entry *ce
 	func->fn_flags = ZEND_ACC_CALL_VIA_TRAMPOLINE
 		| ZEND_ACC_PUBLIC
 		| ZEND_ACC_VARIADIC
-		| (fbc->common.fn_flags & (ZEND_ACC_RETURN_REFERENCE|ZEND_ACC_ABSTRACT|ZEND_ACC_DEPRECATED));
+		| (fbc->common.fn_flags & (ZEND_ACC_RETURN_REFERENCE|ZEND_ACC_ABSTRACT|ZEND_ACC_DEPRECATED|ZEND_ACC_NODISCARD));
 	/* Attributes outlive the trampoline because they are created by the compiler. */
 	func->attributes = fbc->common.attributes;
 	if (is_static) {
@@ -1712,6 +1774,9 @@ ZEND_API zend_function *zend_get_property_hook_trampoline(
 		func = (zend_function *)(uintptr_t)ecalloc(1, sizeof(zend_internal_function));
 	}
 	func->type = ZEND_INTERNAL_FUNCTION;
+	/* This trampoline does not use the call_trampoline_op, so it won't reuse the call frame,
+	 * which means we don't even need to reserve a temporary for observers. */
+	func->common.T = 0;
 	func->common.arg_flags[0] = 0;
 	func->common.arg_flags[1] = 0;
 	func->common.arg_flags[2] = 0;
@@ -2305,6 +2370,8 @@ ZEND_API int zend_std_has_property(zend_object *zobj, zend_string *name, int has
 			}
 			(*guard) &= ~IN_ISSET;
 			OBJ_RELEASE(zobj);
+		} else {
+			goto lazy_init;
 		}
 	}
 
@@ -2320,6 +2387,16 @@ ZEND_API int zend_std_has_property(zend_object *zobj, zend_string *name, int has
 				goto exit;
 			}
 
+			if (UNEXPECTED(zobj->ce->__isset)) {
+				uint32_t *guard = zend_get_property_guard(zobj, name);
+				if (!((*guard) & IN_ISSET)) {
+					(*guard) |= IN_ISSET;
+					result = zend_std_has_property(zobj, name, has_set_exists, cache_slot);
+					(*guard) &= ~IN_ISSET;
+					return result;
+				}
+			}
+
 			return zend_std_has_property(zobj, name, has_set_exists, cache_slot);
 		}
 	}
@@ -2374,17 +2451,9 @@ ZEND_API zend_result zend_std_get_closure(zend_object *obj, zend_class_entry **c
 		return FAILURE;
 	}
 	*fptr_ptr = Z_FUNC_P(func);
-
 	*ce_ptr = ce;
-	if ((*fptr_ptr)->common.fn_flags & ZEND_ACC_STATIC) {
-		if (obj_ptr) {
-			*obj_ptr = NULL;
-		}
-	} else {
-		if (obj_ptr) {
-			*obj_ptr = obj;
-		}
-	}
+	*obj_ptr = obj;
+
 	return SUCCESS;
 }
 /* }}} */
diff --git a/Zend/zend_objects_API.c b/Zend/zend_objects_API.c
index 1ba250bec6439..9b1b6dd4fcbb4 100644
--- a/Zend/zend_objects_API.c
+++ b/Zend/zend_objects_API.c
@@ -203,7 +203,7 @@ ZEND_API void ZEND_FASTCALL zend_objects_store_del(zend_object *object) /* {{{ *
 
 ZEND_API ZEND_COLD zend_property_info *zend_get_property_info_for_slot_slow(zend_object *obj, zval *slot)
 {
-	uintptr_t offset = (uintptr_t)slot - (uintptr_t)obj->properties_table;
+	uintptr_t offset = OBJ_PROP_SLOT_TO_OFFSET(obj, slot);
 	zend_property_info *prop_info;
 	ZEND_HASH_MAP_FOREACH_PTR(&obj->ce->properties_info, prop_info) {
 		if (prop_info->offset == offset) {
diff --git a/Zend/zend_opcode.c b/Zend/zend_opcode.c
index 12c2759656b2d..6e7d31e15a40f 100644
--- a/Zend/zend_opcode.c
+++ b/Zend/zend_opcode.c
@@ -112,7 +112,7 @@ ZEND_API void destroy_zend_function(zend_function *function)
 ZEND_API void zend_type_release(zend_type type, bool persistent) {
 	if (ZEND_TYPE_HAS_LIST(type)) {
 		zend_type *list_type;
-		ZEND_TYPE_LIST_FOREACH(ZEND_TYPE_LIST(type), list_type) {
+		ZEND_TYPE_LIST_FOREACH_MUTABLE(ZEND_TYPE_LIST(type), list_type) {
 			zend_type_release(*list_type, persistent);
 		} ZEND_TYPE_LIST_FOREACH_END();
 		if (!ZEND_TYPE_USES_ARENA(type)) {
@@ -580,6 +580,18 @@ ZEND_API void destroy_op_array(zend_op_array *op_array)
 		efree(op_array->vars);
 	}
 
+	/* ZEND_ACC_PTR_OPS and ZEND_ACC_OVERRIDE use the same value */
+	if ((op_array->fn_flags & ZEND_ACC_PTR_OPS) && !op_array->function_name) {
+		zend_op *op = op_array->opcodes;
+		zend_op *end = op + op_array->last;
+		while (op < end) {
+			if (op->opcode == ZEND_DECLARE_ATTRIBUTED_CONST) {
+				HashTable *attributes = Z_PTR_P(RT_CONSTANT(op+1, (op+1)->op1));
+				zend_hash_release(attributes);
+			}
+			op++;
+		}
+	}
 	if (op_array->literals) {
 		zval *literal = op_array->literals;
 		zval *end = literal + op_array->last_literal;
@@ -636,13 +648,6 @@ ZEND_API void destroy_op_array(zend_op_array *op_array)
 	}
 	if (op_array->num_dynamic_func_defs) {
 		for (i = 0; i < op_array->num_dynamic_func_defs; i++) {
-			/* Closures overwrite static_variables in their copy.
-			 * Make sure to destroy them when the prototype function is destroyed. */
-			if (op_array->dynamic_func_defs[i]->static_variables
-					&& (op_array->dynamic_func_defs[i]->fn_flags & ZEND_ACC_CLOSURE)) {
-				zend_array_destroy(op_array->dynamic_func_defs[i]->static_variables);
-				op_array->dynamic_func_defs[i]->static_variables = NULL;
-			}
 			destroy_op_array(op_array->dynamic_func_defs[i]);
 		}
 		efree(op_array->dynamic_func_defs);
@@ -940,6 +945,14 @@ static void zend_calc_live_ranges(
 		opnum--;
 		opline--;
 
+		/* SEPARATE always redeclares its op1. For the purposes of live-ranges,
+		 * its declaration is irrelevant. Don't terminate the current live-range
+		 * to avoid breaking special handling of COPY_TMP. */
+		if (opline->opcode == ZEND_SEPARATE) {
+			ZEND_ASSERT(opline->op1.var == opline->result.var);
+			continue;
+		}
+
 		if ((opline->result_type & (IS_TMP_VAR|IS_VAR)) && !is_fake_def(opline)) {
 			uint32_t var_num = EX_VAR_TO_NUM(opline->result.var) - var_offset;
 			/* Defs without uses can occur for two reasons: Either because the result is
diff --git a/Zend/zend_smart_str.c b/Zend/zend_smart_str.c
index ade137a4bb6c3..501f6e6176c8b 100644
--- a/Zend/zend_smart_str.c
+++ b/Zend/zend_smart_str.c
@@ -131,6 +131,13 @@ ZEND_API void smart_str_append_printf(smart_str *dest, const char *format, ...)
 	va_end(arg);
 }
 
+ZEND_API void smart_string_append_printf(smart_string *dest, const char *format, ...) {
+	va_list arg;
+	va_start(arg, format);
+	zend_printf_to_smart_string(dest, format, arg);
+	va_end(arg);
+}
+
 #define SMART_STRING_OVERHEAD   (ZEND_MM_OVERHEAD + 1)
 #define SMART_STRING_START_SIZE 256
 #define SMART_STRING_START_LEN  (SMART_STRING_START_SIZE - SMART_STRING_OVERHEAD)
diff --git a/Zend/zend_smart_string.h b/Zend/zend_smart_string.h
index 8149b29fb3330..9f04e1a340ad2 100644
--- a/Zend/zend_smart_string.h
+++ b/Zend/zend_smart_string.h
@@ -48,6 +48,9 @@
 #define smart_string_append_unsigned(str, val) \
 	smart_string_append_unsigned_ex((str), (val), 0)
 
+ZEND_API void smart_string_append_printf(smart_string *dest, const char *format, ...)
+	ZEND_ATTRIBUTE_FORMAT(printf, 2, 3);
+
 ZEND_API void ZEND_FASTCALL _smart_string_alloc_persistent(smart_string *str, size_t len);
 ZEND_API void ZEND_FASTCALL _smart_string_alloc(smart_string *str, size_t len);
 
diff --git a/Zend/zend_types.h b/Zend/zend_types.h
index f839cec3b3667..4a6d00b9d73ea 100644
--- a/Zend/zend_types.h
+++ b/Zend/zend_types.h
@@ -28,7 +28,6 @@
 #include <stdint.h>
 
 #ifdef __SSE2__
-# include <mmintrin.h>
 # include <emmintrin.h>
 #endif
 #if defined(__AVX2__)
@@ -209,8 +208,14 @@ typedef struct {
 
 /* This iterates over a zend_type_list. */
 #define ZEND_TYPE_LIST_FOREACH(list, type_ptr) do { \
+	const zend_type *_list = (list)->types; \
+	const zend_type *_end = _list + (list)->num_types; \
+	for (; _list < _end; _list++) { \
+		type_ptr = _list;
+
+#define ZEND_TYPE_LIST_FOREACH_MUTABLE(list, type_ptr) do { \
 	zend_type *_list = (list)->types; \
-	zend_type *_end = _list + (list)->num_types; \
+	const zend_type *_end = _list + (list)->num_types; \
 	for (; _list < _end; _list++) { \
 		type_ptr = _list;
 
@@ -221,7 +226,22 @@ typedef struct {
 /* This iterates over any zend_type. If it's a type list, all list elements will
  * be visited. If it's a single type, only the single type is visited. */
 #define ZEND_TYPE_FOREACH(type, type_ptr) do { \
-	zend_type *_cur, *_end; \
+	const zend_type *_cur, *_end; \
+	if (ZEND_TYPE_HAS_LIST(type)) { \
+		zend_type_list *_list = ZEND_TYPE_LIST(type); \
+		_cur = _list->types; \
+		_end = _cur + _list->num_types; \
+	} else { \
+		_cur = &(type); \
+		_end = _cur + 1; \
+	} \
+	do { \
+		type_ptr = _cur;
+
+
+#define ZEND_TYPE_FOREACH_MUTABLE(type, type_ptr) do { \
+	zend_type *_cur; \
+	const zend_type *_end; \
 	if (ZEND_TYPE_HAS_LIST(type)) { \
 		zend_type_list *_list = ZEND_TYPE_LIST(type); \
 		_cur = _list->types; \
diff --git a/Zend/zend_vm_def.h b/Zend/zend_vm_def.h
index 7e471b5acd8b6..9c2ba0038b4a4 100644
--- a/Zend/zend_vm_def.h
+++ b/Zend/zend_vm_def.h
@@ -1116,6 +1116,14 @@ ZEND_VM_HANDLER(29, ZEND_ASSIGN_STATIC_PROP_OP, ANY, ANY, OP)
 		HANDLE_EXCEPTION();
 	}
 
+	if (UNEXPECTED(prop_info->flags & ZEND_ACC_PPP_SET_MASK)
+	 && UNEXPECTED(!zend_asymmetric_property_has_set_access(prop_info))) {
+		zend_asymmetric_visibility_property_modification_error(prop_info, "indirectly modify");
+		UNDEF_RESULT();
+		FREE_OP_DATA();
+		HANDLE_EXCEPTION();
+	}
+
 	value = GET_OP_DATA_ZVAL_PTR(BP_VAR_R);
 
 	do {
@@ -1430,6 +1438,13 @@ ZEND_VM_HANDLER(38, ZEND_PRE_INC_STATIC_PROP, ANY, ANY, CACHE_SLOT)
 		HANDLE_EXCEPTION();
 	}
 
+	if (UNEXPECTED(prop_info->flags & ZEND_ACC_PPP_SET_MASK)
+	 && UNEXPECTED(!zend_asymmetric_property_has_set_access(prop_info))) {
+		zend_asymmetric_visibility_property_modification_error(prop_info, "indirectly modify");
+		UNDEF_RESULT();
+		HANDLE_EXCEPTION();
+	}
+
 	zend_pre_incdec_property_zval(prop,
 		ZEND_TYPE_IS_SET(prop_info->type) ? prop_info : NULL OPLINE_CC EXECUTE_DATA_CC);
 
@@ -1457,6 +1472,13 @@ ZEND_VM_HANDLER(40, ZEND_POST_INC_STATIC_PROP, ANY, ANY, CACHE_SLOT)
 		HANDLE_EXCEPTION();
 	}
 
+	if (UNEXPECTED(prop_info->flags & ZEND_ACC_PPP_SET_MASK)
+	 && UNEXPECTED(!zend_asymmetric_property_has_set_access(prop_info))) {
+		zend_asymmetric_visibility_property_modification_error(prop_info, "indirectly modify");
+		UNDEF_RESULT();
+		HANDLE_EXCEPTION();
+	}
+
 	zend_post_incdec_property_zval(prop,
 		ZEND_TYPE_IS_SET(prop_info->type) ? prop_info : NULL OPLINE_CC EXECUTE_DATA_CC);
 
@@ -1836,18 +1858,29 @@ ZEND_VM_INLINE_HELPER(zend_fetch_static_prop_helper, ANY, ANY, int type)
 {
 	USE_OPLINE
 	zval *prop;
+	zend_property_info *prop_info;
 
 	SAVE_OPLINE();
 
 	prop = zend_fetch_static_property_address(
-		NULL, opline->extended_value & ~ZEND_FETCH_OBJ_FLAGS, type,
+		&prop_info, opline->extended_value & ~ZEND_FETCH_OBJ_FLAGS, type,
 		type == BP_VAR_W ? opline->extended_value : 0 OPLINE_CC EXECUTE_DATA_CC);
 	if (UNEXPECTED(!prop)) {
 		ZEND_ASSERT(EG(exception) || (type == BP_VAR_IS));
 		prop = &EG(uninitialized_zval);
+	} else if (UNEXPECTED(prop_info->flags & ZEND_ACC_PPP_SET_MASK)
+	 && (type == BP_VAR_W || type == BP_VAR_RW || type == BP_VAR_UNSET)
+	 && UNEXPECTED(!zend_asymmetric_property_has_set_access(prop_info))) {
+		if (Z_TYPE_P(prop) == IS_OBJECT) {
+			ZEND_VM_C_GOTO(copy_deref);
+		} else if (type != BP_VAR_UNSET || Z_TYPE_P(prop) != IS_UNDEF) {
+			zend_asymmetric_visibility_property_modification_error(prop_info, "indirectly modify");
+		}
+		prop = &EG(uninitialized_zval);
 	}
 
 	if (type == BP_VAR_R || type == BP_VAR_IS) {
+ZEND_VM_C_LABEL(copy_deref):
 		ZVAL_COPY_DEREF(EX_VAR(opline->result.var), prop);
 	} else {
 		ZVAL_INDIRECT(EX_VAR(opline->result.var), prop);
@@ -2457,12 +2490,14 @@ ZEND_VM_C_LABEL(assign_object):
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+ZEND_VM_C_LABEL(assign_obj_simple):
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						ZEND_VM_C_GOTO(free_and_exit_assign_obj);
@@ -2534,14 +2569,12 @@ ZEND_VM_C_LABEL(fast_assign_obj):
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						ZEND_VM_C_GOTO(free_and_exit_assign_obj);
-					} else {
-						ZEND_VM_C_GOTO(fast_assign_obj);
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					ZEND_VM_C_GOTO(assign_obj_simple);
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -2893,6 +2926,14 @@ ZEND_VM_HANDLER(33, ZEND_ASSIGN_STATIC_PROP_REF, ANY, ANY, CACHE_SLOT|SRC)
 		HANDLE_EXCEPTION();
 	}
 
+	if (UNEXPECTED(prop_info->flags & ZEND_ACC_PPP_SET_MASK)
+	 && UNEXPECTED(!zend_asymmetric_property_has_set_access(prop_info))) {
+		zend_asymmetric_visibility_property_modification_error(prop_info, "indirectly modify");
+		FREE_OP_DATA();
+		UNDEF_RESULT();
+		HANDLE_EXCEPTION();
+	}
+
 	value_ptr = GET_OP_DATA_ZVAL_PTR_PTR(BP_VAR_W);
 
 	if (OP_DATA_TYPE == IS_VAR && (opline->extended_value & ZEND_RETURNS_FUNCTION) && UNEXPECTED(!Z_ISREF_P(value_ptr))) {
@@ -3207,7 +3248,7 @@ ZEND_VM_HANDLER(70, ZEND_FREE, TMPVAR, ANY)
 	USE_OPLINE
 
 	SAVE_OPLINE();
-	zval_ptr_dtor_nogc(EX_VAR(opline->op1.var));
+	FREE_OP1();
 	ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
 }
 
@@ -4156,8 +4197,15 @@ ZEND_VM_HOT_HANDLER(131, ZEND_DO_FCALL_BY_NAME, ANY, ANY, SPEC(RETVAL,OBSERVER))
 	SAVE_OPLINE();
 	EX(call) = call->prev_execute_data;
 
-	if (UNEXPECTED((fbc->common.fn_flags & ZEND_ACC_DEPRECATED) != 0)) {
-		zend_deprecated_function(fbc);
+	const uint32_t no_discard = RETURN_VALUE_USED(opline) ? 0 : ZEND_ACC_NODISCARD;
+
+	if (UNEXPECTED(fbc->common.fn_flags & (ZEND_ACC_DEPRECATED|no_discard))) {
+		if (fbc->common.fn_flags & ZEND_ACC_DEPRECATED) {
+			zend_deprecated_function(fbc);
+		}
+		if ((fbc->common.fn_flags & no_discard) && EG(exception) == NULL) {
+			zend_nodiscard_function(fbc);
+		}
 		if (UNEXPECTED(EG(exception) != NULL)) {
 			UNDEF_RESULT();
 			if (!RETURN_VALUE_USED(opline)) {
@@ -4260,8 +4308,15 @@ ZEND_VM_HOT_HANDLER(60, ZEND_DO_FCALL, ANY, ANY, SPEC(RETVAL,OBSERVER))
 	SAVE_OPLINE();
 	EX(call) = call->prev_execute_data;
 
-	if (UNEXPECTED((fbc->common.fn_flags & ZEND_ACC_DEPRECATED) != 0)) {
-		zend_deprecated_function(fbc);
+	const uint32_t no_discard = RETURN_VALUE_USED(opline) ? 0 : ZEND_ACC_NODISCARD;
+
+	if (UNEXPECTED(fbc->common.fn_flags & (ZEND_ACC_DEPRECATED|no_discard))) {
+		if (fbc->common.fn_flags & ZEND_ACC_DEPRECATED) {
+			zend_deprecated_function(fbc);
+		}
+		if ((fbc->common.fn_flags & no_discard) && EG(exception) == NULL) {
+			zend_nodiscard_function(fbc);
+		}
 		if (UNEXPECTED(EG(exception) != NULL)) {
 			if (UNEXPECTED(ZEND_CALL_INFO(call) & ZEND_CALL_CLOSURE)) {
 				OBJ_RELEASE(ZEND_CLOSURE_OBJECT(call->func));
@@ -4368,7 +4423,7 @@ ZEND_VM_C_LABEL(fcall_end):
 	ZEND_VM_CONTINUE();
 }
 
-ZEND_VM_COLD_CONST_HANDLER(124, ZEND_VERIFY_RETURN_TYPE, CONST|TMP|VAR|UNUSED|CV, UNUSED|CACHE_SLOT)
+ZEND_VM_COLD_CONST_HANDLER(124, ZEND_VERIFY_RETURN_TYPE, CONST|TMP|VAR|UNUSED|CV, UNUSED)
 {
 	if (OP1_TYPE == IS_UNUSED) {
 		SAVE_OPLINE();
@@ -4410,7 +4465,6 @@ ZEND_VM_COLD_CONST_HANDLER(124, ZEND_VERIFY_RETURN_TYPE, CONST|TMP|VAR|UNUSED|CV
 		}
 
 		zend_reference *ref = NULL;
-		void *cache_slot = CACHE_ADDR(opline->op2.num);
 		if (UNEXPECTED(retval_ref != retval_ptr)) {
 			if (UNEXPECTED(EX(func)->op_array.fn_flags & ZEND_ACC_RETURN_REFERENCE)) {
 				ref = Z_REF_P(retval_ref);
@@ -4427,7 +4481,7 @@ ZEND_VM_COLD_CONST_HANDLER(124, ZEND_VERIFY_RETURN_TYPE, CONST|TMP|VAR|UNUSED|CV
 		}
 
 		SAVE_OPLINE();
-		if (UNEXPECTED(!zend_check_type_slow(&ret_info->type, retval_ptr, ref, cache_slot, 1, 0))) {
+		if (UNEXPECTED(!zend_check_type_slow(&ret_info->type, retval_ptr, ref, 1, 0))) {
 			zend_verify_return_error(EX(func), retval_ptr);
 			HANDLE_EXCEPTION();
 		}
@@ -5602,11 +5656,10 @@ ZEND_VM_HOT_HANDLER(199, ZEND_CHECK_UNDEF_ARGS, UNUSED, UNUSED)
 
 ZEND_VM_COLD_HELPER(zend_missing_arg_helper, ANY, ANY)
 {
-#ifdef ZEND_VM_IP_GLOBAL_REG
 	USE_OPLINE
 
 	SAVE_OPLINE();
-#endif
+
 	zend_missing_arg_error(execute_data);
 	HANDLE_EXCEPTION();
 }
@@ -5616,14 +5669,14 @@ ZEND_VM_HELPER(zend_verify_recv_arg_type_helper, ANY, ANY, zval *op_1)
 	USE_OPLINE
 
 	SAVE_OPLINE();
-	if (UNEXPECTED(!zend_verify_recv_arg_type(EX(func), opline->op1.num, op_1, CACHE_ADDR(opline->extended_value)))) {
+	if (UNEXPECTED(!zend_verify_recv_arg_type(EX(func), opline->op1.num, op_1))) {
 		HANDLE_EXCEPTION();
 	}
 
 	ZEND_VM_NEXT_OPCODE();
 }
 
-ZEND_VM_HOT_HANDLER(63, ZEND_RECV, NUM, UNUSED, CACHE_SLOT)
+ZEND_VM_HOT_HANDLER(63, ZEND_RECV, NUM, UNUSED)
 {
 	USE_OPLINE
 	uint32_t arg_num = opline->op1.num;
@@ -5642,7 +5695,7 @@ ZEND_VM_HOT_HANDLER(63, ZEND_RECV, NUM, UNUSED, CACHE_SLOT)
 	ZEND_VM_NEXT_OPCODE();
 }
 
-ZEND_VM_HOT_TYPE_SPEC_HANDLER(ZEND_RECV, op->op2.num == MAY_BE_ANY, ZEND_RECV_NOTYPE, NUM, NUM, CACHE_SLOT)
+ZEND_VM_HOT_TYPE_SPEC_HANDLER(ZEND_RECV, op->op2.num == MAY_BE_ANY, ZEND_RECV_NOTYPE, NUM, NUM)
 {
 	USE_OPLINE
 	uint32_t arg_num = opline->op1.num;
@@ -5654,7 +5707,7 @@ ZEND_VM_HOT_TYPE_SPEC_HANDLER(ZEND_RECV, op->op2.num == MAY_BE_ANY, ZEND_RECV_NO
 	ZEND_VM_NEXT_OPCODE();
 }
 
-ZEND_VM_HOT_HANDLER(64, ZEND_RECV_INIT, NUM, CONST, CACHE_SLOT)
+ZEND_VM_HOT_HANDLER(64, ZEND_RECV_INIT, NUM, CONST)
 {
 	USE_OPLINE
 	uint32_t arg_num;
@@ -5694,7 +5747,7 @@ ZEND_VM_HOT_HANDLER(64, ZEND_RECV_INIT, NUM, CONST, CACHE_SLOT)
 ZEND_VM_C_LABEL(recv_init_check_type):
 		if ((EX(func)->op_array.fn_flags & ZEND_ACC_HAS_TYPE_HINTS) != 0) {
 			SAVE_OPLINE();
-			if (UNEXPECTED(!zend_verify_recv_arg_type(EX(func), arg_num, param, CACHE_ADDR(opline->extended_value)))) {
+			if (UNEXPECTED(!zend_verify_recv_arg_type(EX(func), arg_num, param))) {
 				HANDLE_EXCEPTION();
 			}
 		}
@@ -5704,7 +5757,7 @@ ZEND_VM_C_LABEL(recv_init_check_type):
 	ZEND_VM_NEXT_OPCODE();
 }
 
-ZEND_VM_HANDLER(164, ZEND_RECV_VARIADIC, NUM, UNUSED, CACHE_SLOT)
+ZEND_VM_HANDLER(164, ZEND_RECV_VARIADIC, NUM, UNUSED)
 {
 	USE_OPLINE
 	uint32_t arg_num = opline->op1.num;
@@ -5727,7 +5780,7 @@ ZEND_VM_HANDLER(164, ZEND_RECV_VARIADIC, NUM, UNUSED, CACHE_SLOT)
 			if (ZEND_TYPE_IS_SET(arg_info->type)) {
 				ZEND_ADD_CALL_FLAG(execute_data, ZEND_CALL_FREE_EXTRA_ARGS);
 				do {
-					if (UNEXPECTED(!zend_verify_variadic_arg_type(EX(func), arg_info, arg_num, param, CACHE_ADDR(opline->extended_value)))) {
+					if (UNEXPECTED(!zend_verify_variadic_arg_type(EX(func), arg_info, arg_num, param))) {
 						ZEND_HASH_FILL_FINISH();
 						HANDLE_EXCEPTION();
 					}
@@ -5755,7 +5808,7 @@ ZEND_VM_HANDLER(164, ZEND_RECV_VARIADIC, NUM, UNUSED, CACHE_SLOT)
 		if (ZEND_TYPE_IS_SET(arg_info->type)) {
 			SEPARATE_ARRAY(params);
 			ZEND_HASH_MAP_FOREACH_STR_KEY_VAL(EX(extra_named_params), name, param) {
-				if (UNEXPECTED(!zend_verify_variadic_arg_type(EX(func), arg_info, arg_num, param, CACHE_ADDR(opline->extended_value)))) {
+				if (UNEXPECTED(!zend_verify_variadic_arg_type(EX(func), arg_info, arg_num, param))) {
 					HANDLE_EXCEPTION();
 				}
 				Z_TRY_ADDREF_P(param);
@@ -6103,8 +6156,10 @@ ZEND_VM_HANDLER(181, ZEND_FETCH_CLASS_CONSTANT, VAR|CONST|UNUSED|CLASS_FETCH, CO
 			}
 
 			bool is_constant_deprecated = ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED;
-			if (UNEXPECTED(is_constant_deprecated)) {
+			if (UNEXPECTED(is_constant_deprecated) && !CONST_IS_RECURSIVE(c)) {
+				CONST_PROTECT_RECURSION(c);
 				zend_deprecated_class_constant(c, constant_name);
+				CONST_UNPROTECT_RECURSION(c);
 
 				if (EG(exception)) {
 					ZVAL_UNDEF(EX_VAR(opline->result.var));
@@ -6403,7 +6458,6 @@ ZEND_VM_COLD_CONST_HANDLER(51, ZEND_CAST, CONST|TMP|VAR|CV, ANY, TYPE)
 	USE_OPLINE
 	zval *expr;
 	zval *result = EX_VAR(opline->result.var);
-	HashTable *ht;
 
 	SAVE_OPLINE();
 	expr = GET_OP1_ZVAL_PTR(BP_VAR_R);
@@ -6437,53 +6491,10 @@ ZEND_VM_COLD_CONST_HANDLER(51, ZEND_CAST, CONST|TMP|VAR|CV, ANY, TYPE)
 			}
 
 			if (opline->extended_value == IS_ARRAY) {
-				if (OP1_TYPE == IS_CONST || Z_TYPE_P(expr) != IS_OBJECT || Z_OBJCE_P(expr) == zend_ce_closure) {
-					if (Z_TYPE_P(expr) != IS_NULL) {
-						ZVAL_ARR(result, zend_new_array(1));
-						expr = zend_hash_index_add_new(Z_ARRVAL_P(result), 0, expr);
-						if (OP1_TYPE == IS_CONST) {
-							if (UNEXPECTED(Z_OPT_REFCOUNTED_P(expr))) Z_ADDREF_P(expr);
-						} else {
-							if (Z_OPT_REFCOUNTED_P(expr)) Z_ADDREF_P(expr);
-						}
-					} else {
-						ZVAL_EMPTY_ARRAY(result);
-					}
-				} else if (ZEND_STD_BUILD_OBJECT_PROPERTIES_ARRAY_COMPATIBLE(expr)) {
-					/* Optimized version without rebuilding properties HashTable */
-					ZVAL_ARR(result, zend_std_build_object_properties_array(Z_OBJ_P(expr)));
-				} else {
-					HashTable *obj_ht = zend_get_properties_for(expr, ZEND_PROP_PURPOSE_ARRAY_CAST);
-					if (obj_ht) {
-						/* fast copy */
-						ZVAL_ARR(result, zend_proptable_to_symtable(obj_ht,
-							(Z_OBJCE_P(expr)->default_properties_count ||
-							 Z_OBJ_P(expr)->handlers != &std_object_handlers ||
-							 GC_IS_RECURSIVE(obj_ht))));
-						zend_release_properties(obj_ht);
-					} else {
-						ZVAL_EMPTY_ARRAY(result);
-					}
-				}
+				zend_cast_zval_to_array(result, expr, OP1_TYPE);
 			} else {
 				ZEND_ASSERT(opline->extended_value == IS_OBJECT);
-				ZVAL_OBJ(result, zend_objects_new(zend_standard_class_def));
-				if (Z_TYPE_P(expr) == IS_ARRAY) {
-					ht = zend_symtable_to_proptable(Z_ARR_P(expr));
-					if (GC_FLAGS(ht) & IS_ARRAY_IMMUTABLE) {
-						/* TODO: try not to duplicate immutable arrays as well ??? */
-						ht = zend_array_dup(ht);
-					}
-					Z_OBJ_P(result)->properties = ht;
-				} else if (Z_TYPE_P(expr) != IS_NULL) {
-					Z_OBJ_P(result)->properties = ht = zend_new_array(1);
-					expr = zend_hash_add_new(ht, ZSTR_KNOWN(ZEND_STR_SCALAR), expr);
-					if (OP1_TYPE == IS_CONST) {
-						if (UNEXPECTED(Z_OPT_REFCOUNTED_P(expr))) Z_ADDREF_P(expr);
-					} else {
-						if (Z_OPT_REFCOUNTED_P(expr)) Z_ADDREF_P(expr);
-					}
-				}
+				zend_cast_zval_to_object(result, expr, OP1_TYPE);
 			}
 	}
 
@@ -8250,6 +8261,49 @@ ZEND_VM_HANDLER(143, ZEND_DECLARE_CONST, CONST, CONST)
 	ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
 }
 
+ZEND_VM_HANDLER(210, ZEND_DECLARE_ATTRIBUTED_CONST, CONST, CONST)
+{
+	USE_OPLINE
+	zval *name;
+	zval *val;
+	zend_constant c;
+
+	SAVE_OPLINE();
+	name  = GET_OP1_ZVAL_PTR(BP_VAR_R);
+	val   = GET_OP2_ZVAL_PTR(BP_VAR_R);
+
+	ZVAL_COPY(&c.value, val);
+	if (Z_OPT_CONSTANT(c.value)) {
+		if (UNEXPECTED(zval_update_constant_ex(&c.value, EX(func)->op_array.scope) != SUCCESS)) {
+			zval_ptr_dtor_nogc(&c.value);
+			FREE_OP1();
+			FREE_OP2();
+			HANDLE_EXCEPTION();
+		}
+	}
+	/* non persistent, case sensitive */
+	ZEND_CONSTANT_SET_FLAGS(&c, 0, PHP_USER_CONSTANT);
+	c.name = zend_string_copy(Z_STR_P(name));
+
+	if (zend_register_constant(&c) == FAILURE) {
+		FREE_OP1();
+		FREE_OP2();
+		/* two opcodes used, second one is the data with attributes */
+		ZEND_VM_NEXT_OPCODE_EX(1, 2);
+	}
+
+	HashTable *attributes = Z_PTR_P(GET_OP_DATA_ZVAL_PTR(BP_VAR_R));
+	zend_constant *registered = zend_get_constant_ptr(c.name);
+	ZEND_ASSERT(attributes != NULL);
+	ZEND_ASSERT(registered != NULL);
+	zend_constant_add_attributes(registered, attributes);
+
+	FREE_OP1();
+	FREE_OP2();
+	/* two opcodes used, second one is the data with attributes */
+	ZEND_VM_NEXT_OPCODE_EX(1, 2);
+}
+
 ZEND_VM_HANDLER(142, ZEND_DECLARE_LAMBDA_FUNCTION, CONST, NUM)
 {
 	USE_OPLINE
diff --git a/Zend/zend_vm_execute.h b/Zend/zend_vm_execute.h
index 9209399a5cdbf..226e0446abbd1 100644
--- a/Zend/zend_vm_execute.h
+++ b/Zend/zend_vm_execute.h
@@ -306,6 +306,8 @@ static uint8_t zend_user_opcodes[256] = {0,
 	241,242,243,244,245,246,247,248,249,250,251,252,253,254,255
 };
 
+#include "Zend/zend_vm_opcodes.h"
+
 #define SPEC_START_MASK        0x0000ffff
 #define SPEC_EXTRA_MASK        0xfffc0000
 #define SPEC_RULE_OP1          0x00010000
@@ -367,13 +369,13 @@ static const void *zend_vm_get_opcode_handler_func(uint8_t opcode, const zend_op
 #ifdef ZEND_VM_FP_GLOBAL_REG
 # define ZEND_OPCODE_HANDLER_ARGS void
 # define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU
-# define ZEND_OPCODE_HANDLER_ARGS_DC
-# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC
+# define ZEND_OPCODE_HANDLER_ARGS_EX
+# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX
 #else
-# define ZEND_OPCODE_HANDLER_ARGS zend_execute_data *execute_data
-# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU execute_data
-# define ZEND_OPCODE_HANDLER_ARGS_DC , ZEND_OPCODE_HANDLER_ARGS
-# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC , ZEND_OPCODE_HANDLER_ARGS_PASSTHRU
+# define ZEND_OPCODE_HANDLER_ARGS zend_execute_data *execute_data, const zend_op *opline
+# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU execute_data, opline
+# define ZEND_OPCODE_HANDLER_ARGS_EX ZEND_OPCODE_HANDLER_ARGS, 
+# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX ZEND_OPCODE_HANDLER_ARGS_PASSTHRU, 
 #endif
 
 #if defined(ZEND_VM_FP_GLOBAL_REG) && defined(ZEND_VM_IP_GLOBAL_REG)
@@ -394,18 +396,18 @@ static const void *zend_vm_get_opcode_handler_func(uint8_t opcode, const zend_op
 #  define ZEND_VM_COLD            ZEND_COLD ZEND_OPT_SIZE
 # endif
 #else
-# define ZEND_OPCODE_HANDLER_RET int
+# define ZEND_OPCODE_HANDLER_RET const zend_op *
 # define ZEND_VM_TAIL_CALL(call) return call
-# define ZEND_VM_CONTINUE()      return  0
-# define ZEND_VM_RETURN()        return -1
+# define ZEND_VM_CONTINUE()      return opline
+# define ZEND_VM_RETURN()        return (const zend_op*)ZEND_VM_ENTER_BIT
 # define ZEND_VM_HOT
 # define ZEND_VM_COLD            ZEND_COLD ZEND_OPT_SIZE
 #endif
 
 typedef ZEND_OPCODE_HANDLER_RET (ZEND_FASTCALL *opcode_handler_t) (ZEND_OPCODE_HANDLER_ARGS);
 
-#define DCL_OPLINE
 #ifdef ZEND_VM_IP_GLOBAL_REG
+# define DCL_OPLINE
 # define OPLINE opline
 # define USE_OPLINE
 # define LOAD_OPLINE() opline = EX(opline)
@@ -414,12 +416,13 @@ typedef ZEND_OPCODE_HANDLER_RET (ZEND_FASTCALL *opcode_handler_t) (ZEND_OPCODE_H
 # define SAVE_OPLINE() EX(opline) = opline
 # define SAVE_OPLINE_EX() SAVE_OPLINE()
 #else
-# define OPLINE EX(opline)
-# define USE_OPLINE const zend_op *opline = EX(opline);
-# define LOAD_OPLINE()
-# define LOAD_OPLINE_EX()
-# define LOAD_NEXT_OPLINE() ZEND_VM_INC_OPCODE()
-# define SAVE_OPLINE()
+# define DCL_OPLINE const zend_op *opline;
+# define OPLINE opline
+# define USE_OPLINE
+# define LOAD_OPLINE() opline = EX(opline)
+# define LOAD_OPLINE_EX() opline = EX(opline)
+# define LOAD_NEXT_OPLINE() opline = EX(opline) + 1
+# define SAVE_OPLINE() EX(opline) = opline
 # define SAVE_OPLINE_EX()
 #endif
 #define HANDLE_EXCEPTION() ZEND_ASSERT(EG(exception)); LOAD_OPLINE(); ZEND_VM_CONTINUE()
@@ -433,9 +436,10 @@ typedef ZEND_OPCODE_HANDLER_RET (ZEND_FASTCALL *opcode_handler_t) (ZEND_OPCODE_H
 # define ZEND_VM_ENTER()           opline = EG(current_execute_data)->opline; ZEND_VM_ENTER_EX()
 # define ZEND_VM_LEAVE()           return  2
 #else
-# define ZEND_VM_ENTER_EX()        return  1
-# define ZEND_VM_ENTER()           return  1
-# define ZEND_VM_LEAVE()           return  2
+# define ZEND_VM_ENTER_BIT         1ULL
+# define ZEND_VM_ENTER_EX()        return (zend_op*)((uintptr_t)opline | ZEND_VM_ENTER_BIT)
+# define ZEND_VM_ENTER()           execute_data = EG(current_execute_data); LOAD_OPLINE(); ZEND_VM_ENTER_EX()
+# define ZEND_VM_LEAVE()           return (zend_op*)((uintptr_t)opline | ZEND_VM_ENTER_BIT)
 #endif
 #define ZEND_VM_INTERRUPT()      ZEND_VM_TAIL_CALL(zend_interrupt_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU));
 #define ZEND_VM_LOOP_INTERRUPT() zend_interrupt_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);
@@ -444,7 +448,7 @@ typedef ZEND_OPCODE_HANDLER_RET (ZEND_FASTCALL *opcode_handler_t) (ZEND_OPCODE_H
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_interrupt_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS);
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_NULL_HANDLER(ZEND_OPCODE_HANDLER_ARGS);
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_add_helper_SPEC(zval *op_1, zval *op_2 ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_add_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX zval *op_1, zval *op_2)
 {
 	USE_OPLINE
 
@@ -465,7 +469,7 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_add_helper_S
 	ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_sub_helper_SPEC(zval *op_1, zval *op_2 ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_sub_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX zval *op_1, zval *op_2)
 {
 	USE_OPLINE
 
@@ -486,7 +490,7 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_sub_helper_S
 	ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_mul_helper_SPEC(zval *op_1, zval *op_2 ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_mul_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX zval *op_1, zval *op_2)
 {
 	USE_OPLINE
 
@@ -517,7 +521,7 @@ static zend_never_inline ZEND_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_mo
 	HANDLE_EXCEPTION();
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_mod_helper_SPEC(zval *op_1, zval *op_2 ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_mod_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX zval *op_1, zval *op_2)
 {
 	USE_OPLINE
 
@@ -538,7 +542,7 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_mod_helper_S
 	ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_shift_left_helper_SPEC(zval *op_1, zval *op_2 ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_shift_left_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX zval *op_1, zval *op_2)
 {
 	USE_OPLINE
 
@@ -559,7 +563,7 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_shift_left_h
 	ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_shift_right_helper_SPEC(zval *op_1, zval *op_2 ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_shift_right_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX zval *op_1, zval *op_2)
 {
 	USE_OPLINE
 
@@ -580,7 +584,7 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_shift_right_
 	ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_is_equal_helper_SPEC(zval *op_1, zval *op_2 ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_is_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX zval *op_1, zval *op_2)
 {
 	int ret;
 	USE_OPLINE
@@ -602,7 +606,7 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_is_equal_hel
 	ZEND_VM_SMART_BRANCH(ret == 0, 1);
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_is_not_equal_helper_SPEC(zval *op_1, zval *op_2 ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_is_not_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX zval *op_1, zval *op_2)
 {
 	int ret;
 	USE_OPLINE
@@ -624,7 +628,7 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_is_not_equal
 	ZEND_VM_SMART_BRANCH(ret != 0, 1);
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_is_smaller_helper_SPEC(zval *op_1, zval *op_2 ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_is_smaller_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX zval *op_1, zval *op_2)
 {
 	int ret;
 	USE_OPLINE
@@ -646,7 +650,7 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_is_smaller_h
 	ZEND_VM_SMART_BRANCH(ret < 0, 1);
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_is_smaller_or_equal_helper_SPEC(zval *op_1, zval *op_2 ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_is_smaller_or_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX zval *op_1, zval *op_2)
 {
 	int ret;
 	USE_OPLINE
@@ -668,7 +672,7 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_is_smaller_o
 	ZEND_VM_SMART_BRANCH(ret <= 0, 1);
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_bw_or_helper_SPEC(zval *op_1, zval *op_2 ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_bw_or_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX zval *op_1, zval *op_2)
 {
 	USE_OPLINE
 
@@ -689,7 +693,7 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_bw_or_helper
 	ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_bw_and_helper_SPEC(zval *op_1, zval *op_2 ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_bw_and_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX zval *op_1, zval *op_2)
 {
 	USE_OPLINE
 
@@ -710,7 +714,7 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_bw_and_helpe
 	ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_bw_xor_helper_SPEC(zval *op_1, zval *op_2 ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_bw_xor_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX zval *op_1, zval *op_2)
 {
 	USE_OPLINE
 
@@ -731,7 +735,7 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_bw_xor_helpe
 	ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_bw_not_helper_SPEC(zval *op_1 ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_bw_not_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX zval *op_1)
 {
 	USE_OPLINE
 
@@ -783,6 +787,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_STATIC_PROP_OP_SPEC_HAN
 		HANDLE_EXCEPTION();
 	}
 
+	if (UNEXPECTED(prop_info->flags & ZEND_ACC_PPP_SET_MASK)
+	 && UNEXPECTED(!zend_asymmetric_property_has_set_access(prop_info))) {
+		zend_asymmetric_visibility_property_modification_error(prop_info, "indirectly modify");
+		UNDEF_RESULT();
+		FREE_OP((opline+1)->op1_type, (opline+1)->op1.var);
+		HANDLE_EXCEPTION();
+	}
+
 	value = get_op_data_zval_ptr_r((opline+1)->op1_type, (opline+1)->op1);
 
 	do {
@@ -826,6 +838,13 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_PRE_INC_STATIC_PROP_SPEC_HANDL
 		HANDLE_EXCEPTION();
 	}
 
+	if (UNEXPECTED(prop_info->flags & ZEND_ACC_PPP_SET_MASK)
+	 && UNEXPECTED(!zend_asymmetric_property_has_set_access(prop_info))) {
+		zend_asymmetric_visibility_property_modification_error(prop_info, "indirectly modify");
+		UNDEF_RESULT();
+		HANDLE_EXCEPTION();
+	}
+
 	zend_pre_incdec_property_zval(prop,
 		ZEND_TYPE_IS_SET(prop_info->type) ? prop_info : NULL OPLINE_CC EXECUTE_DATA_CC);
 
@@ -847,6 +866,13 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_POST_INC_STATIC_PROP_SPEC_HAND
 		HANDLE_EXCEPTION();
 	}
 
+	if (UNEXPECTED(prop_info->flags & ZEND_ACC_PPP_SET_MASK)
+	 && UNEXPECTED(!zend_asymmetric_property_has_set_access(prop_info))) {
+		zend_asymmetric_visibility_property_modification_error(prop_info, "indirectly modify");
+		UNDEF_RESULT();
+		HANDLE_EXCEPTION();
+	}
+
 	zend_post_incdec_property_zval(prop,
 		ZEND_TYPE_IS_SET(prop_info->type) ? prop_info : NULL OPLINE_CC EXECUTE_DATA_CC);
 
@@ -854,22 +880,33 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_POST_INC_STATIC_PROP_SPEC_HAND
 }
 
 /* No specialization for op_types (CONST|TMPVAR|CV, UNUSED|CONST|VAR) */
-static zend_always_inline ZEND_OPCODE_HANDLER_RET zend_fetch_static_prop_helper_SPEC(int type ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_always_inline ZEND_OPCODE_HANDLER_RET zend_fetch_static_prop_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX int type)
 {
 	USE_OPLINE
 	zval *prop;
+	zend_property_info *prop_info;
 
 	SAVE_OPLINE();
 
 	prop = zend_fetch_static_property_address(
-		NULL, opline->extended_value & ~ZEND_FETCH_OBJ_FLAGS, type,
+		&prop_info, opline->extended_value & ~ZEND_FETCH_OBJ_FLAGS, type,
 		type == BP_VAR_W ? opline->extended_value : 0 OPLINE_CC EXECUTE_DATA_CC);
 	if (UNEXPECTED(!prop)) {
 		ZEND_ASSERT(EG(exception) || (type == BP_VAR_IS));
 		prop = &EG(uninitialized_zval);
+	} else if (UNEXPECTED(prop_info->flags & ZEND_ACC_PPP_SET_MASK)
+	 && (type == BP_VAR_W || type == BP_VAR_RW || type == BP_VAR_UNSET)
+	 && UNEXPECTED(!zend_asymmetric_property_has_set_access(prop_info))) {
+		if (Z_TYPE_P(prop) == IS_OBJECT) {
+			goto copy_deref;
+		} else if (type != BP_VAR_UNSET || Z_TYPE_P(prop) != IS_UNDEF) {
+			zend_asymmetric_visibility_property_modification_error(prop_info, "indirectly modify");
+		}
+		prop = &EG(uninitialized_zval);
 	}
 
 	if (type == BP_VAR_R || type == BP_VAR_IS) {
+copy_deref:
 		ZVAL_COPY_DEREF(EX_VAR(opline->result.var), prop);
 	} else {
 		ZVAL_INDIRECT(EX_VAR(opline->result.var), prop);
@@ -880,19 +917,19 @@ static zend_always_inline ZEND_OPCODE_HANDLER_RET zend_fetch_static_prop_helper_
 /* No specialization for op_types (CONST|TMPVAR|CV, UNUSED|CLASS_FETCH|CONST|VAR) */
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_STATIC_PROP_R_SPEC_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_static_prop_helper_SPEC(BP_VAR_R ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_static_prop_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_R));
 }
 
 /* No specialization for op_types (CONST|TMPVAR|CV, UNUSED|CLASS_FETCH|CONST|VAR) */
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_STATIC_PROP_W_SPEC_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_static_prop_helper_SPEC(BP_VAR_W ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_static_prop_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_W));
 }
 
 /* No specialization for op_types (CONST|TMPVAR|CV, UNUSED|CLASS_FETCH|CONST|VAR) */
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_STATIC_PROP_RW_SPEC_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_static_prop_helper_SPEC(BP_VAR_RW ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_static_prop_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_RW));
 }
 
 /* No specialization for op_types (CONST|TMPVAR|CV, UNUSED|CLASS_FETCH|CONST|VAR) */
@@ -908,13 +945,13 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_STATIC_PROP_FUNC_ARG_SPE
 /* No specialization for op_types (CONST|TMPVAR|CV, UNUSED|CLASS_FETCH|CONST|VAR) */
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_STATIC_PROP_UNSET_SPEC_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_static_prop_helper_SPEC(BP_VAR_UNSET ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_static_prop_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_UNSET));
 }
 
 /* No specialization for op_types (CONST|TMPVAR|CV, UNUSED|CLASS_FETCH|CONST|VAR) */
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_STATIC_PROP_IS_SPEC_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_static_prop_helper_SPEC(BP_VAR_IS ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_static_prop_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_IS));
 }
 
 static zend_never_inline ZEND_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_use_tmp_in_write_context_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS)
@@ -1105,6 +1142,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_STATIC_PROP_REF_SPEC_HA
 		HANDLE_EXCEPTION();
 	}
 
+	if (UNEXPECTED(prop_info->flags & ZEND_ACC_PPP_SET_MASK)
+	 && UNEXPECTED(!zend_asymmetric_property_has_set_access(prop_info))) {
+		zend_asymmetric_visibility_property_modification_error(prop_info, "indirectly modify");
+		FREE_OP((opline+1)->op1_type, (opline+1)->op1.var);
+		UNDEF_RESULT();
+		HANDLE_EXCEPTION();
+	}
+
 	value_ptr = get_zval_ptr_ptr((opline+1)->op1_type, (opline+1)->op1, BP_VAR_W);
 
 	if ((opline+1)->op1_type == IS_VAR && (opline->extended_value & ZEND_RETURNS_FUNCTION) && UNEXPECTED(!Z_ISREF_P(value_ptr))) {
@@ -1552,8 +1597,15 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_DO_FCALL_BY_NAME_S
 	SAVE_OPLINE();
 	EX(call) = call->prev_execute_data;
 
-	if (UNEXPECTED((fbc->common.fn_flags & ZEND_ACC_DEPRECATED) != 0)) {
-		zend_deprecated_function(fbc);
+	const uint32_t no_discard = 0 ? 0 : ZEND_ACC_NODISCARD;
+
+	if (UNEXPECTED(fbc->common.fn_flags & (ZEND_ACC_DEPRECATED|no_discard))) {
+		if (fbc->common.fn_flags & ZEND_ACC_DEPRECATED) {
+			zend_deprecated_function(fbc);
+		}
+		if ((fbc->common.fn_flags & no_discard) && EG(exception) == NULL) {
+			zend_nodiscard_function(fbc);
+		}
 		if (UNEXPECTED(EG(exception) != NULL)) {
 			UNDEF_RESULT();
 			if (!0) {
@@ -1654,8 +1706,15 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_DO_FCALL_BY_NAME_S
 	SAVE_OPLINE();
 	EX(call) = call->prev_execute_data;
 
-	if (UNEXPECTED((fbc->common.fn_flags & ZEND_ACC_DEPRECATED) != 0)) {
-		zend_deprecated_function(fbc);
+	const uint32_t no_discard = 1 ? 0 : ZEND_ACC_NODISCARD;
+
+	if (UNEXPECTED(fbc->common.fn_flags & (ZEND_ACC_DEPRECATED|no_discard))) {
+		if (fbc->common.fn_flags & ZEND_ACC_DEPRECATED) {
+			zend_deprecated_function(fbc);
+		}
+		if ((fbc->common.fn_flags & no_discard) && EG(exception) == NULL) {
+			zend_nodiscard_function(fbc);
+		}
 		if (UNEXPECTED(EG(exception) != NULL)) {
 			UNDEF_RESULT();
 			if (!1) {
@@ -1756,8 +1815,15 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_DO_FCALL_BY_NAME_
 	SAVE_OPLINE();
 	EX(call) = call->prev_execute_data;
 
-	if (UNEXPECTED((fbc->common.fn_flags & ZEND_ACC_DEPRECATED) != 0)) {
-		zend_deprecated_function(fbc);
+	const uint32_t no_discard = RETURN_VALUE_USED(opline) ? 0 : ZEND_ACC_NODISCARD;
+
+	if (UNEXPECTED(fbc->common.fn_flags & (ZEND_ACC_DEPRECATED|no_discard))) {
+		if (fbc->common.fn_flags & ZEND_ACC_DEPRECATED) {
+			zend_deprecated_function(fbc);
+		}
+		if ((fbc->common.fn_flags & no_discard) && EG(exception) == NULL) {
+			zend_nodiscard_function(fbc);
+		}
 		if (UNEXPECTED(EG(exception) != NULL)) {
 			UNDEF_RESULT();
 			if (!RETURN_VALUE_USED(opline)) {
@@ -1860,8 +1926,15 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_DO_FCALL_SPEC_RETV
 	SAVE_OPLINE();
 	EX(call) = call->prev_execute_data;
 
-	if (UNEXPECTED((fbc->common.fn_flags & ZEND_ACC_DEPRECATED) != 0)) {
-		zend_deprecated_function(fbc);
+	const uint32_t no_discard = 0 ? 0 : ZEND_ACC_NODISCARD;
+
+	if (UNEXPECTED(fbc->common.fn_flags & (ZEND_ACC_DEPRECATED|no_discard))) {
+		if (fbc->common.fn_flags & ZEND_ACC_DEPRECATED) {
+			zend_deprecated_function(fbc);
+		}
+		if ((fbc->common.fn_flags & no_discard) && EG(exception) == NULL) {
+			zend_nodiscard_function(fbc);
+		}
 		if (UNEXPECTED(EG(exception) != NULL)) {
 			if (UNEXPECTED(ZEND_CALL_INFO(call) & ZEND_CALL_CLOSURE)) {
 				OBJ_RELEASE(ZEND_CLOSURE_OBJECT(call->func));
@@ -1978,8 +2051,15 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_DO_FCALL_SPEC_RETV
 	SAVE_OPLINE();
 	EX(call) = call->prev_execute_data;
 
-	if (UNEXPECTED((fbc->common.fn_flags & ZEND_ACC_DEPRECATED) != 0)) {
-		zend_deprecated_function(fbc);
+	const uint32_t no_discard = 1 ? 0 : ZEND_ACC_NODISCARD;
+
+	if (UNEXPECTED(fbc->common.fn_flags & (ZEND_ACC_DEPRECATED|no_discard))) {
+		if (fbc->common.fn_flags & ZEND_ACC_DEPRECATED) {
+			zend_deprecated_function(fbc);
+		}
+		if ((fbc->common.fn_flags & no_discard) && EG(exception) == NULL) {
+			zend_nodiscard_function(fbc);
+		}
 		if (UNEXPECTED(EG(exception) != NULL)) {
 			if (UNEXPECTED(ZEND_CALL_INFO(call) & ZEND_CALL_CLOSURE)) {
 				OBJ_RELEASE(ZEND_CLOSURE_OBJECT(call->func));
@@ -2096,8 +2176,15 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_DO_FCALL_SPEC_OBS
 	SAVE_OPLINE();
 	EX(call) = call->prev_execute_data;
 
-	if (UNEXPECTED((fbc->common.fn_flags & ZEND_ACC_DEPRECATED) != 0)) {
-		zend_deprecated_function(fbc);
+	const uint32_t no_discard = RETURN_VALUE_USED(opline) ? 0 : ZEND_ACC_NODISCARD;
+
+	if (UNEXPECTED(fbc->common.fn_flags & (ZEND_ACC_DEPRECATED|no_discard))) {
+		if (fbc->common.fn_flags & ZEND_ACC_DEPRECATED) {
+			zend_deprecated_function(fbc);
+		}
+		if ((fbc->common.fn_flags & no_discard) && EG(exception) == NULL) {
+			zend_nodiscard_function(fbc);
+		}
 		if (UNEXPECTED(EG(exception) != NULL)) {
 			if (UNEXPECTED(ZEND_CALL_INFO(call) & ZEND_CALL_CLOSURE)) {
 				OBJ_RELEASE(ZEND_CLOSURE_OBJECT(call->func));
@@ -2282,7 +2369,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_GENERATOR_CREATE_SPEC_HANDLER(
 	}
 }
 
-static zend_never_inline ZEND_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_cannot_pass_by_ref_helper_SPEC(uint32_t _arg_num, zval *_arg ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_cannot_pass_by_ref_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX uint32_t _arg_num, zval *_arg)
 {
 	USE_OPLINE
 
@@ -2660,21 +2747,20 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SEND_ARRAY_SPEC_HANDLER(ZEND_O
 
 static zend_never_inline ZEND_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_missing_arg_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS)
 {
-#ifdef ZEND_VM_IP_GLOBAL_REG
 	USE_OPLINE
 
 	SAVE_OPLINE();
-#endif
+
 	zend_missing_arg_error(execute_data);
 	HANDLE_EXCEPTION();
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_verify_recv_arg_type_helper_SPEC(zval *op_1 ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_verify_recv_arg_type_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX zval *op_1)
 {
 	USE_OPLINE
 
 	SAVE_OPLINE();
-	if (UNEXPECTED(!zend_verify_recv_arg_type(EX(func), opline->op1.num, op_1, CACHE_ADDR(opline->extended_value)))) {
+	if (UNEXPECTED(!zend_verify_recv_arg_type(EX(func), opline->op1.num, op_1))) {
 		HANDLE_EXCEPTION();
 	}
 
@@ -2693,7 +2779,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_RECV_NOTYPE_SPEC_H
 	ZEND_VM_NEXT_OPCODE();
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_case_helper_SPEC(zval *op_1, zval *op_2 ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_case_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX zval *op_1, zval *op_2)
 {
 	int ret;
 	USE_OPLINE
@@ -3173,7 +3259,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_NOP_SPEC_HANDLER(Z
 	ZEND_VM_NEXT_OPCODE();
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_dispatch_try_catch_finally_helper_SPEC(uint32_t try_catch_offset, uint32_t op_num ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_dispatch_try_catch_finally_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_EX uint32_t try_catch_offset, uint32_t op_num)
 {
 	/* May be NULL during generator closing (only finally blocks are executed) */
 	zend_object *ex = EG(exception);
@@ -3256,7 +3342,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_HANDLE_EXCEPTION_SPEC_HANDLER(
 
 	/* Exception was thrown before executing any op */
 	if (UNEXPECTED(!throw_op)) {
-		ZEND_VM_TAIL_CALL(zend_dispatch_try_catch_finally_helper_SPEC(-1, 0 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+		ZEND_VM_TAIL_CALL(zend_dispatch_try_catch_finally_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX -1, 0));
 	}
 
 	uint32_t throw_op_num = throw_op - EX(func)->op_array.opcodes;
@@ -3320,7 +3406,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_HANDLE_EXCEPTION_SPEC_HANDLER(
 		}
 	}
 
-	ZEND_VM_TAIL_CALL(zend_dispatch_try_catch_finally_helper_SPEC(current_try_catch_offset, throw_op_num ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_dispatch_try_catch_finally_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX current_try_catch_offset, throw_op_num));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_USER_OPCODE_SPEC_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -3419,7 +3505,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FAST_RET_SPEC_HANDLER(ZEND_OPC
 	Z_OBJ_P(fast_call) = NULL;
 	current_try_catch_offset = opline->op2.num;
 	current_op_num = opline - EX(func)->op_array.opcodes;
-	ZEND_VM_TAIL_CALL(zend_dispatch_try_catch_finally_helper_SPEC(current_try_catch_offset, current_op_num ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_dispatch_try_catch_finally_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX current_try_catch_offset, current_op_num));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSERT_CHECK_SPEC_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -4107,7 +4193,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_RECV_INIT_SPEC_CON
 recv_init_check_type:
 		if ((EX(func)->op_array.fn_flags & ZEND_ACC_HAS_TYPE_HINTS) != 0) {
 			SAVE_OPLINE();
-			if (UNEXPECTED(!zend_verify_recv_arg_type(EX(func), arg_num, param, CACHE_ADDR(opline->extended_value)))) {
+			if (UNEXPECTED(!zend_verify_recv_arg_type(EX(func), arg_num, param))) {
 				HANDLE_EXCEPTION();
 			}
 		}
@@ -4183,7 +4269,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_RECV_SPEC_UNUSED_H
 	param = EX_VAR(opline->result.var);
 
 	if (UNEXPECTED(!(opline->op2.num & (1u << Z_TYPE_P(param))))) {
-		ZEND_VM_TAIL_CALL(zend_verify_recv_arg_type_helper_SPEC(param ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+		ZEND_VM_TAIL_CALL(zend_verify_recv_arg_type_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX param));
 	}
 
 	ZEND_VM_NEXT_OPCODE();
@@ -4212,7 +4298,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_RECV_VARIADIC_SPEC_UNUSED_HAND
 			if (ZEND_TYPE_IS_SET(arg_info->type)) {
 				ZEND_ADD_CALL_FLAG(execute_data, ZEND_CALL_FREE_EXTRA_ARGS);
 				do {
-					if (UNEXPECTED(!zend_verify_variadic_arg_type(EX(func), arg_info, arg_num, param, CACHE_ADDR(opline->extended_value)))) {
+					if (UNEXPECTED(!zend_verify_variadic_arg_type(EX(func), arg_info, arg_num, param))) {
 						ZEND_HASH_FILL_FINISH();
 						HANDLE_EXCEPTION();
 					}
@@ -4240,7 +4326,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_RECV_VARIADIC_SPEC_UNUSED_HAND
 		if (ZEND_TYPE_IS_SET(arg_info->type)) {
 			SEPARATE_ARRAY(params);
 			ZEND_HASH_MAP_FOREACH_STR_KEY_VAL(EX(extra_named_params), name, param) {
-				if (UNEXPECTED(!zend_verify_variadic_arg_type(EX(func), arg_info, arg_num, param, CACHE_ADDR(opline->extended_value)))) {
+				if (UNEXPECTED(!zend_verify_variadic_arg_type(EX(func), arg_info, arg_num, param))) {
 					HANDLE_EXCEPTION();
 				}
 				Z_TRY_ADDREF_P(param);
@@ -4377,7 +4463,7 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_NOT_SPEC_CONST
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_bw_not_helper_SPEC(op1 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_bw_not_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1));
 }
 
 static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BOOL_NOT_SPEC_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -5150,7 +5236,6 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CAST_SPEC_CONST_H
 	USE_OPLINE
 	zval *expr;
 	zval *result = EX_VAR(opline->result.var);
-	HashTable *ht;
 
 	SAVE_OPLINE();
 	expr = RT_CONSTANT(opline, opline->op1);
@@ -5183,53 +5268,10 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CAST_SPEC_CONST_H
 			}
 
 			if (opline->extended_value == IS_ARRAY) {
-				if (IS_CONST == IS_CONST || Z_TYPE_P(expr) != IS_OBJECT || Z_OBJCE_P(expr) == zend_ce_closure) {
-					if (Z_TYPE_P(expr) != IS_NULL) {
-						ZVAL_ARR(result, zend_new_array(1));
-						expr = zend_hash_index_add_new(Z_ARRVAL_P(result), 0, expr);
-						if (IS_CONST == IS_CONST) {
-							if (UNEXPECTED(Z_OPT_REFCOUNTED_P(expr))) Z_ADDREF_P(expr);
-						} else {
-							if (Z_OPT_REFCOUNTED_P(expr)) Z_ADDREF_P(expr);
-						}
-					} else {
-						ZVAL_EMPTY_ARRAY(result);
-					}
-				} else if (ZEND_STD_BUILD_OBJECT_PROPERTIES_ARRAY_COMPATIBLE(expr)) {
-					/* Optimized version without rebuilding properties HashTable */
-					ZVAL_ARR(result, zend_std_build_object_properties_array(Z_OBJ_P(expr)));
-				} else {
-					HashTable *obj_ht = zend_get_properties_for(expr, ZEND_PROP_PURPOSE_ARRAY_CAST);
-					if (obj_ht) {
-						/* fast copy */
-						ZVAL_ARR(result, zend_proptable_to_symtable(obj_ht,
-							(Z_OBJCE_P(expr)->default_properties_count ||
-							 Z_OBJ_P(expr)->handlers != &std_object_handlers ||
-							 GC_IS_RECURSIVE(obj_ht))));
-						zend_release_properties(obj_ht);
-					} else {
-						ZVAL_EMPTY_ARRAY(result);
-					}
-				}
+				zend_cast_zval_to_array(result, expr, IS_CONST);
 			} else {
 				ZEND_ASSERT(opline->extended_value == IS_OBJECT);
-				ZVAL_OBJ(result, zend_objects_new(zend_standard_class_def));
-				if (Z_TYPE_P(expr) == IS_ARRAY) {
-					ht = zend_symtable_to_proptable(Z_ARR_P(expr));
-					if (GC_FLAGS(ht) & IS_ARRAY_IMMUTABLE) {
-						/* TODO: try not to duplicate immutable arrays as well ??? */
-						ht = zend_array_dup(ht);
-					}
-					Z_OBJ_P(result)->properties = ht;
-				} else if (Z_TYPE_P(expr) != IS_NULL) {
-					Z_OBJ_P(result)->properties = ht = zend_new_array(1);
-					expr = zend_hash_add_new(ht, ZSTR_KNOWN(ZEND_STR_SCALAR), expr);
-					if (IS_CONST == IS_CONST) {
-						if (UNEXPECTED(Z_OPT_REFCOUNTED_P(expr))) Z_ADDREF_P(expr);
-					} else {
-						if (Z_OPT_REFCOUNTED_P(expr)) Z_ADDREF_P(expr);
-					}
-				}
+				zend_cast_zval_to_object(result, expr, IS_CONST);
 			}
 	}
 
@@ -6073,7 +6115,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SEND_VAL_EX_SIMPLE
 
 	arg = ZEND_CALL_VAR(EX(call), opline->result.var);
 	if (QUICK_ARG_MUST_BE_SENT_BY_REF(EX(call)->func, arg_num)) {
-		ZEND_VM_TAIL_CALL(zend_cannot_pass_by_ref_helper_SPEC(arg_num, arg ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+		ZEND_VM_TAIL_CALL(zend_cannot_pass_by_ref_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX arg_num, arg));
 	}
 	value = RT_CONSTANT(opline, opline->op1);
 	ZVAL_COPY_VALUE(arg, value);
@@ -6115,7 +6157,7 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ADD_SPEC_CONST_CO
 		}
 	}
 
-	ZEND_VM_TAIL_CALL(zend_add_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_add_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SUB_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -6153,7 +6195,7 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SUB_SPEC_CONST_CO
 		}
 	}
 
-	ZEND_VM_TAIL_CALL(zend_sub_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_sub_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_MUL_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -6194,7 +6236,7 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_MUL_SPEC_CONST_CO
 		}
 	}
 
-	ZEND_VM_TAIL_CALL(zend_mul_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_mul_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_DIV_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -6235,7 +6277,7 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_MOD_SPEC_CONST_CO
 		}
 	}
 
-	ZEND_VM_TAIL_CALL(zend_mod_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_mod_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SL_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -6256,7 +6298,7 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SL_SPEC_CONST_CON
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_shift_left_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_shift_left_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SR_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -6275,7 +6317,7 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SR_SPEC_CONST_CON
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_shift_right_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_shift_right_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_POW_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -6377,7 +6419,7 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CON
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -6435,7 +6477,7 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -6478,7 +6520,7 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_C
 			goto is_smaller_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUAL_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -6525,7 +6567,7 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQU
 			goto is_smaller_or_equal_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SPACESHIP_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -6557,7 +6599,7 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_OR_SPEC_CONST_
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_bw_or_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_bw_or_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_AND_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -6575,7 +6617,7 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_AND_SPEC_CONST
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_bw_and_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_bw_and_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_XOR_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -6593,7 +6635,7 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_XOR_SPEC_CONST
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_bw_xor_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_bw_xor_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BOOL_XOR_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -7532,7 +7574,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SEND_VAL_EX_SPEC_CONST_CONST_H
 		}
 	} else if (ARG_MUST_BE_SENT_BY_REF(EX(call)->func, arg_num)) {
 send_val_by_ref:
-		ZEND_VM_TAIL_CALL(zend_cannot_pass_by_ref_helper_SPEC(arg_num, arg ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+		ZEND_VM_TAIL_CALL(zend_cannot_pass_by_ref_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX arg_num, arg));
 	}
 	value = RT_CONSTANT(opline, opline->op1);
 	ZVAL_COPY_VALUE(arg, value);
@@ -7626,8 +7668,10 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_CLASS_CONSTANT_SPEC_CONS
 			}
 
 			bool is_constant_deprecated = ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED;
-			if (UNEXPECTED(is_constant_deprecated)) {
+			if (UNEXPECTED(is_constant_deprecated) && !CONST_IS_RECURSIVE(c)) {
+				CONST_PROTECT_RECURSION(c);
 				zend_deprecated_class_constant(c, constant_name);
+				CONST_UNPROTECT_RECURSION(c);
 
 				if (EG(exception)) {
 					ZVAL_UNDEF(EX_VAR(opline->result.var));
@@ -7998,6 +8042,48 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_DECLARE_CONST_SPEC_CONST_CONST
 	ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
 }
 
+static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_DECLARE_ATTRIBUTED_CONST_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
+{
+	USE_OPLINE
+	zval *name;
+	zval *val;
+	zend_constant c;
+
+	SAVE_OPLINE();
+	name  = RT_CONSTANT(opline, opline->op1);
+	val   = RT_CONSTANT(opline, opline->op2);
+
+	ZVAL_COPY(&c.value, val);
+	if (Z_OPT_CONSTANT(c.value)) {
+		if (UNEXPECTED(zval_update_constant_ex(&c.value, EX(func)->op_array.scope) != SUCCESS)) {
+			zval_ptr_dtor_nogc(&c.value);
+
+
+			HANDLE_EXCEPTION();
+		}
+	}
+	/* non persistent, case sensitive */
+	ZEND_CONSTANT_SET_FLAGS(&c, 0, PHP_USER_CONSTANT);
+	c.name = zend_string_copy(Z_STR_P(name));
+
+	if (zend_register_constant(&c) == FAILURE) {
+
+
+		/* two opcodes used, second one is the data with attributes */
+		ZEND_VM_NEXT_OPCODE_EX(1, 2);
+	}
+
+	HashTable *attributes = Z_PTR_P(get_op_data_zval_ptr_r((opline+1)->op1_type, (opline+1)->op1));
+	zend_constant *registered = zend_get_constant_ptr(c.name);
+	ZEND_ASSERT(attributes != NULL);
+	ZEND_ASSERT(registered != NULL);
+	zend_constant_add_attributes(registered, attributes);
+
+
+	/* two opcodes used, second one is the data with attributes */
+	ZEND_VM_NEXT_OPCODE_EX(1, 2);
+}
+
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_YIELD_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
 	USE_OPLINE
@@ -8326,7 +8412,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ADD_SPEC_CONST_TMP
 		}
 	}
 
-	ZEND_VM_TAIL_CALL(zend_add_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_add_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SUB_SPEC_CONST_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -8364,7 +8450,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SUB_SPEC_CONST_TMP
 		}
 	}
 
-	ZEND_VM_TAIL_CALL(zend_sub_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_sub_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_MOD_SPEC_CONST_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -8391,7 +8477,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_MOD_SPEC_CONST_TMPVARCV_HANDLE
 		}
 	}
 
-	ZEND_VM_TAIL_CALL(zend_mod_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_mod_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SL_SPEC_CONST_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -8412,7 +8498,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SL_SPEC_CONST_TMPVARCV_HANDLER
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_shift_left_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_shift_left_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SR_SPEC_CONST_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -8431,7 +8517,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SR_SPEC_CONST_TMPVARCV_HANDLER
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_shift_right_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_shift_right_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_CONST_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -8474,7 +8560,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_CONST_TMPVARCV
 			goto is_smaller_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_CONST_TMPVARCV_JMPZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -8517,7 +8603,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_CO
 			goto is_smaller_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_CONST_TMPVARCV_JMPNZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -8560,7 +8646,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_CO
 			goto is_smaller_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUAL_SPEC_CONST_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -8607,7 +8693,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUAL_SPEC_CONST
 			goto is_smaller_or_equal_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUAL_SPEC_CONST_TMPVARCV_JMPZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -8654,7 +8740,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUA
 			goto is_smaller_or_equal_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUAL_SPEC_CONST_TMPVARCV_JMPNZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -8701,7 +8787,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUA
 			goto is_smaller_or_equal_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_CLASS_CONSTANT_SPEC_CONST_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -8786,8 +8872,10 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_CLASS_CONSTANT_SPEC_CONS
 			}
 
 			bool is_constant_deprecated = ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED;
-			if (UNEXPECTED(is_constant_deprecated)) {
+			if (UNEXPECTED(is_constant_deprecated) && !CONST_IS_RECURSIVE(c)) {
+				CONST_PROTECT_RECURSION(c);
 				zend_deprecated_class_constant(c, constant_name);
+				CONST_UNPROTECT_RECURSION(c);
 
 				if (EG(exception)) {
 					ZVAL_UNDEF(EX_VAR(opline->result.var));
@@ -10453,7 +10541,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_YIELD_SPEC_CONST_TMPVAR_HANDLE
 	ZEND_VM_RETURN();
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_CONST_UNUSED(int type ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_CONST_UNUSED(ZEND_OPCODE_HANDLER_ARGS_EX int type)
 {
 	USE_OPLINE
 	zval *varname;
@@ -10556,17 +10644,17 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_fetch_var_ad
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_R_SPEC_CONST_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CONST_UNUSED(BP_VAR_R ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CONST_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_R));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_W_SPEC_CONST_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CONST_UNUSED(BP_VAR_W ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CONST_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_W));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_RW_SPEC_CONST_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CONST_UNUSED(BP_VAR_RW ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CONST_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_RW));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_FUNC_ARG_SPEC_CONST_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -10574,17 +10662,17 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_FUNC_ARG_SPEC_CONST_UNUS
 	int fetch_type =
 		(UNEXPECTED(ZEND_CALL_INFO(EX(call)) & ZEND_CALL_SEND_ARG_BY_REF)) ?
 			BP_VAR_W : BP_VAR_R;
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CONST_UNUSED(fetch_type ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CONST_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX fetch_type));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_UNSET_SPEC_CONST_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CONST_UNUSED(BP_VAR_UNSET ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CONST_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_UNSET));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_IS_SPEC_CONST_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CONST_UNUSED(BP_VAR_IS ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CONST_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_IS));
 }
 
 /* No specialization for op_types (CONST|TMPVAR|CV, UNUSED|CONST|VAR) */
@@ -10782,7 +10870,6 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_VERIFY_RETURN_TYP
 		}
 
 		zend_reference *ref = NULL;
-		void *cache_slot = CACHE_ADDR(opline->op2.num);
 		if (UNEXPECTED(retval_ref != retval_ptr)) {
 			if (UNEXPECTED(EX(func)->op_array.fn_flags & ZEND_ACC_RETURN_REFERENCE)) {
 				ref = Z_REF_P(retval_ref);
@@ -10799,7 +10886,7 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_VERIFY_RETURN_TYP
 		}
 
 		SAVE_OPLINE();
-		if (UNEXPECTED(!zend_check_type_slow(&ret_info->type, retval_ptr, ref, cache_slot, 1, 0))) {
+		if (UNEXPECTED(!zend_check_type_slow(&ret_info->type, retval_ptr, ref, 1, 0))) {
 			zend_verify_return_error(EX(func), retval_ptr);
 			HANDLE_EXCEPTION();
 		}
@@ -10861,7 +10948,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SEND_VAL_EX_SPEC_CONST_UNUSED_
 		}
 	} else if (ARG_MUST_BE_SENT_BY_REF(EX(call)->func, arg_num)) {
 send_val_by_ref:
-		ZEND_VM_TAIL_CALL(zend_cannot_pass_by_ref_helper_SPEC(arg_num, arg ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+		ZEND_VM_TAIL_CALL(zend_cannot_pass_by_ref_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX arg_num, arg));
 	}
 	value = RT_CONSTANT(opline, opline->op1);
 	ZVAL_COPY_VALUE(arg, value);
@@ -10898,7 +10985,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SEND_VAL_EX_SPEC_C
 		}
 	} else if (ARG_MUST_BE_SENT_BY_REF(EX(call)->func, arg_num)) {
 send_val_by_ref:
-		ZEND_VM_TAIL_CALL(zend_cannot_pass_by_ref_helper_SPEC(arg_num, arg ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+		ZEND_VM_TAIL_CALL(zend_cannot_pass_by_ref_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX arg_num, arg));
 	}
 	value = RT_CONSTANT(opline, opline->op1);
 	ZVAL_COPY_VALUE(arg, value);
@@ -12953,7 +13040,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_NOT_SPEC_TMPVAR
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_bw_not_helper_SPEC(op1 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_bw_not_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_QM_ASSIGN_LONG_SPEC_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -13021,7 +13108,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ADD_SPEC_TMPVARCV_
 		}
 	}
 
-	ZEND_VM_TAIL_CALL(zend_add_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_add_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SUB_SPEC_TMPVARCV_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -13059,7 +13146,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SUB_SPEC_TMPVARCV_
 		}
 	}
 
-	ZEND_VM_TAIL_CALL(zend_sub_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_sub_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_MUL_SPEC_TMPVARCV_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -13100,7 +13187,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_MUL_SPEC_TMPVARCV_CONST_HANDLE
 		}
 	}
 
-	ZEND_VM_TAIL_CALL(zend_mul_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_mul_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_MOD_SPEC_TMPVARCV_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -13127,7 +13214,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_MOD_SPEC_TMPVARCV_CONST_HANDLE
 		}
 	}
 
-	ZEND_VM_TAIL_CALL(zend_mod_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_mod_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SL_SPEC_TMPVARCV_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -13148,7 +13235,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SL_SPEC_TMPVARCV_CONST_HANDLER
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_shift_left_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_shift_left_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SR_SPEC_TMPVARCV_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -13167,7 +13254,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SR_SPEC_TMPVARCV_CONST_HANDLER
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_shift_right_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_shift_right_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_TMPVARCV_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -13210,7 +13297,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_TMPVARCV_CONST
 			goto is_smaller_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_TMPVARCV_CONST_JMPZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -13253,7 +13340,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_TM
 			goto is_smaller_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_TMPVARCV_CONST_JMPNZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -13296,7 +13383,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_TM
 			goto is_smaller_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUAL_SPEC_TMPVARCV_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -13343,7 +13430,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUAL_SPEC_TMPVA
 			goto is_smaller_or_equal_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUAL_SPEC_TMPVARCV_CONST_JMPZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -13390,7 +13477,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUA
 			goto is_smaller_or_equal_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUAL_SPEC_TMPVARCV_CONST_JMPNZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -13437,7 +13524,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUA
 			goto is_smaller_or_equal_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_OR_SPEC_TMPVARCV_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -13455,7 +13542,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_OR_SPEC_TMPVARC
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_bw_or_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_bw_or_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_AND_SPEC_TMPVARCV_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -13473,7 +13560,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_AND_SPEC_TMPVAR
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_bw_and_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_bw_and_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_XOR_SPEC_TMPVARCV_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -13491,7 +13578,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_XOR_SPEC_TMPVAR
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_bw_xor_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_bw_xor_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_LIST_R_SPEC_TMPVARCV_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -14041,7 +14128,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ADD_SPEC_TMPVARCV_
 		}
 	}
 
-	ZEND_VM_TAIL_CALL(zend_add_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_add_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SUB_SPEC_TMPVARCV_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -14079,7 +14166,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SUB_SPEC_TMPVARCV_
 		}
 	}
 
-	ZEND_VM_TAIL_CALL(zend_sub_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_sub_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_MUL_SPEC_TMPVARCV_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -14120,7 +14207,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_MUL_SPEC_TMPVARCV_TMPVARCV_HAN
 		}
 	}
 
-	ZEND_VM_TAIL_CALL(zend_mul_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_mul_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_MOD_SPEC_TMPVARCV_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -14147,7 +14234,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_MOD_SPEC_TMPVARCV_TMPVARCV_HAN
 		}
 	}
 
-	ZEND_VM_TAIL_CALL(zend_mod_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_mod_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SL_SPEC_TMPVARCV_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -14168,7 +14255,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SL_SPEC_TMPVARCV_TMPVARCV_HAND
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_shift_left_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_shift_left_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SR_SPEC_TMPVARCV_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -14187,7 +14274,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SR_SPEC_TMPVARCV_TMPVARCV_HAND
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_shift_right_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_shift_right_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_TMPVARCV_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -14230,7 +14317,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_TMPVARCV_TMPVA
 			goto is_smaller_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_TMPVARCV_TMPVARCV_JMPZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -14273,7 +14360,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_TM
 			goto is_smaller_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_TMPVARCV_TMPVARCV_JMPNZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -14316,7 +14403,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_SPEC_TM
 			goto is_smaller_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUAL_SPEC_TMPVARCV_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -14363,7 +14450,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUAL_SPEC_TMPVA
 			goto is_smaller_or_equal_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUAL_SPEC_TMPVARCV_TMPVARCV_JMPZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -14410,7 +14497,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUA
 			goto is_smaller_or_equal_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUAL_SPEC_TMPVARCV_TMPVARCV_JMPNZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -14457,7 +14544,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_SMALLER_OR_EQUA
 			goto is_smaller_or_equal_double;
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_smaller_or_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_OR_SPEC_TMPVARCV_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -14475,7 +14562,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_OR_SPEC_TMPVARC
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_bw_or_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_bw_or_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_AND_SPEC_TMPVARCV_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -14493,7 +14580,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_AND_SPEC_TMPVAR
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_bw_and_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_bw_and_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_XOR_SPEC_TMPVARCV_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -14511,7 +14598,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_XOR_SPEC_TMPVAR
 		ZEND_VM_NEXT_OPCODE();
 	}
 
-	ZEND_VM_TAIL_CALL(zend_bw_xor_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_bw_xor_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -15806,7 +15893,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_TMPVAR_CONST_HAN
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_TMPVAR_CONST_JMPZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -15864,7 +15951,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_TMPVAR_CONST_JMP
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_TMPVAR_CONST_JMPNZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -15922,7 +16009,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_TMPVAR_CONST_JMP
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_TMPVAR_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -15980,7 +16067,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_TMPVAR_CONST
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_TMPVAR_CONST_JMPZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -16038,7 +16125,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_TMPVAR_CONST
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_TMPVAR_CONST_JMPNZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -16096,7 +16183,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_TMPVAR_CONST
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SPACESHIP_SPEC_TMPVAR_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -16820,7 +16907,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CASE_SPEC_TMPVAR_CONST_HANDLER
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_case_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_case_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ISSET_ISEMPTY_DIM_OBJ_SPEC_TMPVAR_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -17299,7 +17386,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_TMPVAR_TMPVAR_HA
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_TMPVAR_TMPVAR_JMPZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -17357,7 +17444,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_TMPVAR_TMPVAR_JM
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_TMPVAR_TMPVAR_JMPNZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -17415,7 +17502,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_TMPVAR_TMPVAR_JM
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_TMPVAR_TMPVAR_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -17473,7 +17560,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_TMPVAR_TMPVA
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_TMPVAR_TMPVAR_JMPZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -17531,7 +17618,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_TMPVAR_TMPVA
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_TMPVAR_TMPVAR_JMPNZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -17589,7 +17676,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_TMPVAR_TMPVA
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SPACESHIP_SPEC_TMPVAR_TMPVAR_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -18285,7 +18372,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CASE_SPEC_TMPVAR_TMPVAR_HANDLE
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_case_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_case_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ISSET_ISEMPTY_DIM_OBJ_SPEC_TMPVAR_TMPVAR_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -18495,7 +18582,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_INSTANCEOF_SPEC_TMPVAR_VAR_HAN
 	ZEND_VM_SMART_BRANCH(result, 1);
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_TMPVAR_UNUSED(int type ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_TMPVAR_UNUSED(ZEND_OPCODE_HANDLER_ARGS_EX int type)
 {
 	USE_OPLINE
 	zval *varname;
@@ -18598,17 +18685,17 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_fetch_var_ad
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_R_SPEC_TMPVAR_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_TMPVAR_UNUSED(BP_VAR_R ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_TMPVAR_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_R));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_W_SPEC_TMPVAR_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_TMPVAR_UNUSED(BP_VAR_W ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_TMPVAR_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_W));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_RW_SPEC_TMPVAR_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_TMPVAR_UNUSED(BP_VAR_RW ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_TMPVAR_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_RW));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_FUNC_ARG_SPEC_TMPVAR_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -18616,17 +18703,17 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_FUNC_ARG_SPEC_TMPVAR_UNU
 	int fetch_type =
 		(UNEXPECTED(ZEND_CALL_INFO(EX(call)) & ZEND_CALL_SEND_ARG_BY_REF)) ?
 			BP_VAR_W : BP_VAR_R;
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_TMPVAR_UNUSED(fetch_type ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_TMPVAR_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX fetch_type));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_UNSET_SPEC_TMPVAR_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_TMPVAR_UNUSED(BP_VAR_UNSET ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_TMPVAR_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_UNSET));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_IS_SPEC_TMPVAR_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_TMPVAR_UNUSED(BP_VAR_IS ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_TMPVAR_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_IS));
 }
 
 /* No specialization for op_types (CONST|TMPVAR|CV, UNUSED|CONST|VAR) */
@@ -19692,7 +19779,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CASE_SPEC_TMPVAR_CV_HANDLER(ZE
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_case_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_case_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ISSET_ISEMPTY_DIM_OBJ_SPEC_TMPVAR_CV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -20068,7 +20155,6 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CAST_SPEC_TMP_HANDLER(ZEND_OPC
 	USE_OPLINE
 	zval *expr;
 	zval *result = EX_VAR(opline->result.var);
-	HashTable *ht;
 
 	SAVE_OPLINE();
 	expr = _get_zval_ptr_tmp(opline->op1.var EXECUTE_DATA_CC);
@@ -20101,53 +20187,10 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CAST_SPEC_TMP_HANDLER(ZEND_OPC
 			}
 
 			if (opline->extended_value == IS_ARRAY) {
-				if (IS_TMP_VAR == IS_CONST || Z_TYPE_P(expr) != IS_OBJECT || Z_OBJCE_P(expr) == zend_ce_closure) {
-					if (Z_TYPE_P(expr) != IS_NULL) {
-						ZVAL_ARR(result, zend_new_array(1));
-						expr = zend_hash_index_add_new(Z_ARRVAL_P(result), 0, expr);
-						if (IS_TMP_VAR == IS_CONST) {
-							if (UNEXPECTED(Z_OPT_REFCOUNTED_P(expr))) Z_ADDREF_P(expr);
-						} else {
-							if (Z_OPT_REFCOUNTED_P(expr)) Z_ADDREF_P(expr);
-						}
-					} else {
-						ZVAL_EMPTY_ARRAY(result);
-					}
-				} else if (ZEND_STD_BUILD_OBJECT_PROPERTIES_ARRAY_COMPATIBLE(expr)) {
-					/* Optimized version without rebuilding properties HashTable */
-					ZVAL_ARR(result, zend_std_build_object_properties_array(Z_OBJ_P(expr)));
-				} else {
-					HashTable *obj_ht = zend_get_properties_for(expr, ZEND_PROP_PURPOSE_ARRAY_CAST);
-					if (obj_ht) {
-						/* fast copy */
-						ZVAL_ARR(result, zend_proptable_to_symtable(obj_ht,
-							(Z_OBJCE_P(expr)->default_properties_count ||
-							 Z_OBJ_P(expr)->handlers != &std_object_handlers ||
-							 GC_IS_RECURSIVE(obj_ht))));
-						zend_release_properties(obj_ht);
-					} else {
-						ZVAL_EMPTY_ARRAY(result);
-					}
-				}
+				zend_cast_zval_to_array(result, expr, IS_TMP_VAR);
 			} else {
 				ZEND_ASSERT(opline->extended_value == IS_OBJECT);
-				ZVAL_OBJ(result, zend_objects_new(zend_standard_class_def));
-				if (Z_TYPE_P(expr) == IS_ARRAY) {
-					ht = zend_symtable_to_proptable(Z_ARR_P(expr));
-					if (GC_FLAGS(ht) & IS_ARRAY_IMMUTABLE) {
-						/* TODO: try not to duplicate immutable arrays as well ??? */
-						ht = zend_array_dup(ht);
-					}
-					Z_OBJ_P(result)->properties = ht;
-				} else if (Z_TYPE_P(expr) != IS_NULL) {
-					Z_OBJ_P(result)->properties = ht = zend_new_array(1);
-					expr = zend_hash_add_new(ht, ZSTR_KNOWN(ZEND_STR_SCALAR), expr);
-					if (IS_TMP_VAR == IS_CONST) {
-						if (UNEXPECTED(Z_OPT_REFCOUNTED_P(expr))) Z_ADDREF_P(expr);
-					} else {
-						if (Z_OPT_REFCOUNTED_P(expr)) Z_ADDREF_P(expr);
-					}
-				}
+				zend_cast_zval_to_object(result, expr, IS_TMP_VAR);
 			}
 	}
 
@@ -20710,7 +20753,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SEND_VAL_EX_SPEC_TMP_CONST_HAN
 		}
 	} else if (ARG_MUST_BE_SENT_BY_REF(EX(call)->func, arg_num)) {
 send_val_by_ref:
-		ZEND_VM_TAIL_CALL(zend_cannot_pass_by_ref_helper_SPEC(arg_num, arg ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+		ZEND_VM_TAIL_CALL(zend_cannot_pass_by_ref_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX arg_num, arg));
 	}
 	value = _get_zval_ptr_tmp(opline->op1.var EXECUTE_DATA_CC);
 	ZVAL_COPY_VALUE(arg, value);
@@ -21519,7 +21562,6 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_VERIFY_RETURN_TYPE_SPEC_TMP_UN
 		}
 
 		zend_reference *ref = NULL;
-		void *cache_slot = CACHE_ADDR(opline->op2.num);
 		if (UNEXPECTED(retval_ref != retval_ptr)) {
 			if (UNEXPECTED(EX(func)->op_array.fn_flags & ZEND_ACC_RETURN_REFERENCE)) {
 				ref = Z_REF_P(retval_ref);
@@ -21536,7 +21578,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_VERIFY_RETURN_TYPE_SPEC_TMP_UN
 		}
 
 		SAVE_OPLINE();
-		if (UNEXPECTED(!zend_check_type_slow(&ret_info->type, retval_ptr, ref, cache_slot, 1, 0))) {
+		if (UNEXPECTED(!zend_check_type_slow(&ret_info->type, retval_ptr, ref, 1, 0))) {
 			zend_verify_return_error(EX(func), retval_ptr);
 			HANDLE_EXCEPTION();
 		}
@@ -21570,7 +21612,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SEND_VAL_EX_SPEC_TMP_UNUSED_HA
 		}
 	} else if (ARG_MUST_BE_SENT_BY_REF(EX(call)->func, arg_num)) {
 send_val_by_ref:
-		ZEND_VM_TAIL_CALL(zend_cannot_pass_by_ref_helper_SPEC(arg_num, arg ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+		ZEND_VM_TAIL_CALL(zend_cannot_pass_by_ref_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX arg_num, arg));
 	}
 	value = _get_zval_ptr_tmp(opline->op1.var EXECUTE_DATA_CC);
 	ZVAL_COPY_VALUE(arg, value);
@@ -21607,7 +21649,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SEND_VAL_EX_SPEC_T
 		}
 	} else if (ARG_MUST_BE_SENT_BY_REF(EX(call)->func, arg_num)) {
 send_val_by_ref:
-		ZEND_VM_TAIL_CALL(zend_cannot_pass_by_ref_helper_SPEC(arg_num, arg ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+		ZEND_VM_TAIL_CALL(zend_cannot_pass_by_ref_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX arg_num, arg));
 	}
 	value = _get_zval_ptr_tmp(opline->op1.var EXECUTE_DATA_CC);
 	ZVAL_COPY_VALUE(arg, value);
@@ -22735,7 +22777,6 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CAST_SPEC_VAR_HANDLER(ZEND_OPC
 	USE_OPLINE
 	zval *expr;
 	zval *result = EX_VAR(opline->result.var);
-	HashTable *ht;
 
 	SAVE_OPLINE();
 	expr = _get_zval_ptr_var(opline->op1.var EXECUTE_DATA_CC);
@@ -22769,53 +22810,10 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CAST_SPEC_VAR_HANDLER(ZEND_OPC
 			}
 
 			if (opline->extended_value == IS_ARRAY) {
-				if (IS_VAR == IS_CONST || Z_TYPE_P(expr) != IS_OBJECT || Z_OBJCE_P(expr) == zend_ce_closure) {
-					if (Z_TYPE_P(expr) != IS_NULL) {
-						ZVAL_ARR(result, zend_new_array(1));
-						expr = zend_hash_index_add_new(Z_ARRVAL_P(result), 0, expr);
-						if (IS_VAR == IS_CONST) {
-							if (UNEXPECTED(Z_OPT_REFCOUNTED_P(expr))) Z_ADDREF_P(expr);
-						} else {
-							if (Z_OPT_REFCOUNTED_P(expr)) Z_ADDREF_P(expr);
-						}
-					} else {
-						ZVAL_EMPTY_ARRAY(result);
-					}
-				} else if (ZEND_STD_BUILD_OBJECT_PROPERTIES_ARRAY_COMPATIBLE(expr)) {
-					/* Optimized version without rebuilding properties HashTable */
-					ZVAL_ARR(result, zend_std_build_object_properties_array(Z_OBJ_P(expr)));
-				} else {
-					HashTable *obj_ht = zend_get_properties_for(expr, ZEND_PROP_PURPOSE_ARRAY_CAST);
-					if (obj_ht) {
-						/* fast copy */
-						ZVAL_ARR(result, zend_proptable_to_symtable(obj_ht,
-							(Z_OBJCE_P(expr)->default_properties_count ||
-							 Z_OBJ_P(expr)->handlers != &std_object_handlers ||
-							 GC_IS_RECURSIVE(obj_ht))));
-						zend_release_properties(obj_ht);
-					} else {
-						ZVAL_EMPTY_ARRAY(result);
-					}
-				}
+				zend_cast_zval_to_array(result, expr, IS_VAR);
 			} else {
 				ZEND_ASSERT(opline->extended_value == IS_OBJECT);
-				ZVAL_OBJ(result, zend_objects_new(zend_standard_class_def));
-				if (Z_TYPE_P(expr) == IS_ARRAY) {
-					ht = zend_symtable_to_proptable(Z_ARR_P(expr));
-					if (GC_FLAGS(ht) & IS_ARRAY_IMMUTABLE) {
-						/* TODO: try not to duplicate immutable arrays as well ??? */
-						ht = zend_array_dup(ht);
-					}
-					Z_OBJ_P(result)->properties = ht;
-				} else if (Z_TYPE_P(expr) != IS_NULL) {
-					Z_OBJ_P(result)->properties = ht = zend_new_array(1);
-					expr = zend_hash_add_new(ht, ZSTR_KNOWN(ZEND_STR_SCALAR), expr);
-					if (IS_VAR == IS_CONST) {
-						if (UNEXPECTED(Z_OPT_REFCOUNTED_P(expr))) Z_ADDREF_P(expr);
-					} else {
-						if (Z_OPT_REFCOUNTED_P(expr)) Z_ADDREF_P(expr);
-					}
-				}
+				zend_cast_zval_to_object(result, expr, IS_VAR);
 			}
 	}
 
@@ -24048,12 +24046,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_CONST_OP_D
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -24125,14 +24125,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_CONST_OP_D
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -24202,12 +24200,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_CONST_OP_D
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -24279,14 +24279,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_CONST_OP_D
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -24356,12 +24354,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_CONST_OP_D
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -24433,14 +24433,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_CONST_OP_D
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -24510,12 +24508,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_CONST_OP_D
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -24587,14 +24587,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_CONST_OP_D
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -25885,8 +25883,10 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_CLASS_CONSTANT_SPEC_VAR_
 			}
 
 			bool is_constant_deprecated = ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED;
-			if (UNEXPECTED(is_constant_deprecated)) {
+			if (UNEXPECTED(is_constant_deprecated) && !CONST_IS_RECURSIVE(c)) {
+				CONST_PROTECT_RECURSION(c);
 				zend_deprecated_class_constant(c, constant_name);
+				CONST_UNPROTECT_RECURSION(c);
 
 				if (EG(exception)) {
 					ZVAL_UNDEF(EX_VAR(opline->result.var));
@@ -26454,8 +26454,10 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_CLASS_CONSTANT_SPEC_VAR_
 			}
 
 			bool is_constant_deprecated = ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED;
-			if (UNEXPECTED(is_constant_deprecated)) {
+			if (UNEXPECTED(is_constant_deprecated) && !CONST_IS_RECURSIVE(c)) {
+				CONST_PROTECT_RECURSION(c);
 				zend_deprecated_class_constant(c, constant_name);
+				CONST_UNPROTECT_RECURSION(c);
 
 				if (EG(exception)) {
 					ZVAL_UNDEF(EX_VAR(opline->result.var));
@@ -27039,12 +27041,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_TMPVAR_OP_
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -27116,14 +27120,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_TMPVAR_OP_
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -27193,12 +27195,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_TMPVAR_OP_
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -27270,14 +27274,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_TMPVAR_OP_
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -27347,12 +27349,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_TMPVAR_OP_
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -27424,14 +27428,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_TMPVAR_OP_
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -27501,12 +27503,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_TMPVAR_OP_
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -27578,14 +27582,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_TMPVAR_OP_
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -29995,7 +29997,6 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_VERIFY_RETURN_TYPE_SPEC_VAR_UN
 		}
 
 		zend_reference *ref = NULL;
-		void *cache_slot = CACHE_ADDR(opline->op2.num);
 		if (UNEXPECTED(retval_ref != retval_ptr)) {
 			if (UNEXPECTED(EX(func)->op_array.fn_flags & ZEND_ACC_RETURN_REFERENCE)) {
 				ref = Z_REF_P(retval_ref);
@@ -30012,7 +30013,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_VERIFY_RETURN_TYPE_SPEC_VAR_UN
 		}
 
 		SAVE_OPLINE();
-		if (UNEXPECTED(!zend_check_type_slow(&ret_info->type, retval_ptr, ref, cache_slot, 1, 0))) {
+		if (UNEXPECTED(!zend_check_type_slow(&ret_info->type, retval_ptr, ref, 1, 0))) {
 			zend_verify_return_error(EX(func), retval_ptr);
 			HANDLE_EXCEPTION();
 		}
@@ -31392,12 +31393,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_CV_OP_DATA
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -31469,14 +31472,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_CV_OP_DATA
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -31546,12 +31547,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_CV_OP_DATA
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -31623,14 +31626,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_CV_OP_DATA
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -31700,12 +31701,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_CV_OP_DATA
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -31777,14 +31780,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_CV_OP_DATA
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -31854,12 +31855,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_CV_OP_DATA
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -31931,14 +31934,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_VAR_CV_OP_DATA
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -34139,12 +34140,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_CONST_O
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -34216,14 +34219,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_CONST_O
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -34293,12 +34294,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_CONST_O
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -34370,14 +34373,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_CONST_O
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -34447,12 +34448,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_CONST_O
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -34524,14 +34527,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_CONST_O
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -34601,12 +34602,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_CONST_O
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -34678,14 +34681,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_CONST_O
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -35293,8 +35294,10 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_CLASS_CONSTANT_SPEC_UNUS
 			}
 
 			bool is_constant_deprecated = ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED;
-			if (UNEXPECTED(is_constant_deprecated)) {
+			if (UNEXPECTED(is_constant_deprecated) && !CONST_IS_RECURSIVE(c)) {
+				CONST_PROTECT_RECURSION(c);
 				zend_deprecated_class_constant(c, constant_name);
+				CONST_UNPROTECT_RECURSION(c);
 
 				if (EG(exception)) {
 					ZVAL_UNDEF(EX_VAR(opline->result.var));
@@ -35652,8 +35655,10 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_CLASS_CONSTANT_SPEC_UNUS
 			}
 
 			bool is_constant_deprecated = ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED;
-			if (UNEXPECTED(is_constant_deprecated)) {
+			if (UNEXPECTED(is_constant_deprecated) && !CONST_IS_RECURSIVE(c)) {
+				CONST_PROTECT_RECURSION(c);
 				zend_deprecated_class_constant(c, constant_name);
+				CONST_UNPROTECT_RECURSION(c);
 
 				if (EG(exception)) {
 					ZVAL_UNDEF(EX_VAR(opline->result.var));
@@ -36307,12 +36312,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_TMPVAR_
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -36384,14 +36391,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_TMPVAR_
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -36461,12 +36466,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_TMPVAR_
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -36538,14 +36545,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_TMPVAR_
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -36615,12 +36620,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_TMPVAR_
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -36692,14 +36699,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_TMPVAR_
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -36769,12 +36774,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_TMPVAR_
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -36846,14 +36853,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_TMPVAR_
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -37785,7 +37790,6 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_VERIFY_RETURN_TYPE_SPEC_UNUSED
 		}
 
 		zend_reference *ref = NULL;
-		void *cache_slot = CACHE_ADDR(opline->op2.num);
 		if (UNEXPECTED(retval_ref != retval_ptr)) {
 			if (UNEXPECTED(EX(func)->op_array.fn_flags & ZEND_ACC_RETURN_REFERENCE)) {
 				ref = Z_REF_P(retval_ref);
@@ -37802,7 +37806,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_VERIFY_RETURN_TYPE_SPEC_UNUSED
 		}
 
 		SAVE_OPLINE();
-		if (UNEXPECTED(!zend_check_type_slow(&ret_info->type, retval_ptr, ref, cache_slot, 1, 0))) {
+		if (UNEXPECTED(!zend_check_type_slow(&ret_info->type, retval_ptr, ref, 1, 0))) {
 			zend_verify_return_error(EX(func), retval_ptr);
 			HANDLE_EXCEPTION();
 		}
@@ -38953,12 +38957,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_CV_OP_D
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -39030,14 +39036,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_CV_OP_D
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -39107,12 +39111,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_CV_OP_D
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -39184,14 +39190,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_CV_OP_D
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -39261,12 +39265,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_CV_OP_D
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -39338,14 +39344,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_CV_OP_D
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -39415,12 +39419,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_CV_OP_D
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -39492,14 +39498,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_UNUSED_CV_OP_D
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -40970,7 +40974,6 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CAST_SPEC_CV_HANDLER(ZEND_OPCO
 	USE_OPLINE
 	zval *expr;
 	zval *result = EX_VAR(opline->result.var);
-	HashTable *ht;
 
 	SAVE_OPLINE();
 	expr = _get_zval_ptr_cv_BP_VAR_R(opline->op1.var EXECUTE_DATA_CC);
@@ -41003,53 +41006,10 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CAST_SPEC_CV_HANDLER(ZEND_OPCO
 			}
 
 			if (opline->extended_value == IS_ARRAY) {
-				if (IS_CV == IS_CONST || Z_TYPE_P(expr) != IS_OBJECT || Z_OBJCE_P(expr) == zend_ce_closure) {
-					if (Z_TYPE_P(expr) != IS_NULL) {
-						ZVAL_ARR(result, zend_new_array(1));
-						expr = zend_hash_index_add_new(Z_ARRVAL_P(result), 0, expr);
-						if (IS_CV == IS_CONST) {
-							if (UNEXPECTED(Z_OPT_REFCOUNTED_P(expr))) Z_ADDREF_P(expr);
-						} else {
-							if (Z_OPT_REFCOUNTED_P(expr)) Z_ADDREF_P(expr);
-						}
-					} else {
-						ZVAL_EMPTY_ARRAY(result);
-					}
-				} else if (ZEND_STD_BUILD_OBJECT_PROPERTIES_ARRAY_COMPATIBLE(expr)) {
-					/* Optimized version without rebuilding properties HashTable */
-					ZVAL_ARR(result, zend_std_build_object_properties_array(Z_OBJ_P(expr)));
-				} else {
-					HashTable *obj_ht = zend_get_properties_for(expr, ZEND_PROP_PURPOSE_ARRAY_CAST);
-					if (obj_ht) {
-						/* fast copy */
-						ZVAL_ARR(result, zend_proptable_to_symtable(obj_ht,
-							(Z_OBJCE_P(expr)->default_properties_count ||
-							 Z_OBJ_P(expr)->handlers != &std_object_handlers ||
-							 GC_IS_RECURSIVE(obj_ht))));
-						zend_release_properties(obj_ht);
-					} else {
-						ZVAL_EMPTY_ARRAY(result);
-					}
-				}
+				zend_cast_zval_to_array(result, expr, IS_CV);
 			} else {
 				ZEND_ASSERT(opline->extended_value == IS_OBJECT);
-				ZVAL_OBJ(result, zend_objects_new(zend_standard_class_def));
-				if (Z_TYPE_P(expr) == IS_ARRAY) {
-					ht = zend_symtable_to_proptable(Z_ARR_P(expr));
-					if (GC_FLAGS(ht) & IS_ARRAY_IMMUTABLE) {
-						/* TODO: try not to duplicate immutable arrays as well ??? */
-						ht = zend_array_dup(ht);
-					}
-					Z_OBJ_P(result)->properties = ht;
-				} else if (Z_TYPE_P(expr) != IS_NULL) {
-					Z_OBJ_P(result)->properties = ht = zend_new_array(1);
-					expr = zend_hash_add_new(ht, ZSTR_KNOWN(ZEND_STR_SCALAR), expr);
-					if (IS_CV == IS_CONST) {
-						if (UNEXPECTED(Z_OPT_REFCOUNTED_P(expr))) Z_ADDREF_P(expr);
-					} else {
-						if (Z_OPT_REFCOUNTED_P(expr)) Z_ADDREF_P(expr);
-					}
-				}
+				zend_cast_zval_to_object(result, expr, IS_CV);
 			}
 	}
 
@@ -42176,7 +42136,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CV_CONST_HANDLER
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CV_CONST_JMPZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -42234,7 +42194,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CV_CONST_JMPZ_HA
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CV_CONST_JMPNZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -42292,7 +42252,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CV_CONST_JMPNZ_H
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -42350,7 +42310,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_CONST_HAN
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_CONST_JMPZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -42408,7 +42368,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_CONST_JMP
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_CONST_JMPNZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -42466,7 +42426,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_CONST_JMP
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SPACESHIP_SPEC_CV_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -43353,12 +43313,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_CONST_OP_DA
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -43430,14 +43392,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_CONST_OP_DA
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -43507,12 +43467,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_CONST_OP_DA
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -43584,14 +43546,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_CONST_OP_DA
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -43661,12 +43621,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_CONST_OP_DA
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -43738,14 +43700,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_CONST_OP_DA
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -43815,12 +43775,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_CONST_OP_DA
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -43892,14 +43854,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_CONST_OP_DA
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -46129,7 +46089,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CV_TMPVAR_HANDLE
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CV_TMPVAR_JMPZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -46187,7 +46147,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CV_TMPVAR_JMPZ_H
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CV_TMPVAR_JMPNZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -46245,7 +46205,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CV_TMPVAR_JMPNZ_
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_TMPVAR_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -46303,7 +46263,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_TMPVAR_HA
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_TMPVAR_JMPZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -46361,7 +46321,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_TMPVAR_JM
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_TMPVAR_JMPNZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -46419,7 +46379,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_TMPVAR_JM
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SPACESHIP_SPEC_CV_TMPVAR_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -47305,12 +47265,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_TMPVAR_OP_D
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -47382,14 +47344,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_TMPVAR_OP_D
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -47459,12 +47419,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_TMPVAR_OP_D
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -47536,14 +47498,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_TMPVAR_OP_D
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -47613,12 +47573,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_TMPVAR_OP_D
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -47690,14 +47652,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_TMPVAR_OP_D
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -47767,12 +47727,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_TMPVAR_OP_D
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -47844,14 +47806,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_TMPVAR_OP_D
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -49750,7 +49710,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_DIM_OP_SPEC_CV_UNUSED_H
 	ZEND_VM_NEXT_OPCODE_EX(1, 2);
 }
 
-static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_CV_UNUSED(int type ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_CV_UNUSED(ZEND_OPCODE_HANDLER_ARGS_EX int type)
 {
 	USE_OPLINE
 	zval *varname;
@@ -49853,17 +49813,17 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_fetch_var_ad
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_R_SPEC_CV_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CV_UNUSED(BP_VAR_R ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CV_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_R));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_W_SPEC_CV_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CV_UNUSED(BP_VAR_W ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CV_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_W));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_RW_SPEC_CV_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CV_UNUSED(BP_VAR_RW ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CV_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_RW));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_FUNC_ARG_SPEC_CV_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -49871,17 +49831,17 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_FUNC_ARG_SPEC_CV_UNUSED_
 	int fetch_type =
 		(UNEXPECTED(ZEND_CALL_INFO(EX(call)) & ZEND_CALL_SEND_ARG_BY_REF)) ?
 			BP_VAR_W : BP_VAR_R;
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CV_UNUSED(fetch_type ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CV_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX fetch_type));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_UNSET_SPEC_CV_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CV_UNUSED(BP_VAR_UNSET ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CV_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_UNSET));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_IS_SPEC_CV_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CV_UNUSED(BP_VAR_IS ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_fetch_var_address_helper_SPEC_CV_UNUSED(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX BP_VAR_IS));
 }
 
 /* No specialization for op_types (CONST|TMPVAR|CV, UNUSED|CONST|VAR) */
@@ -50586,7 +50546,6 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_VERIFY_RETURN_TYPE_SPEC_CV_UNU
 		}
 
 		zend_reference *ref = NULL;
-		void *cache_slot = CACHE_ADDR(opline->op2.num);
 		if (UNEXPECTED(retval_ref != retval_ptr)) {
 			if (UNEXPECTED(EX(func)->op_array.fn_flags & ZEND_ACC_RETURN_REFERENCE)) {
 				ref = Z_REF_P(retval_ref);
@@ -50603,7 +50562,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_VERIFY_RETURN_TYPE_SPEC_CV_UNU
 		}
 
 		SAVE_OPLINE();
-		if (UNEXPECTED(!zend_check_type_slow(&ret_info->type, retval_ptr, ref, cache_slot, 1, 0))) {
+		if (UNEXPECTED(!zend_check_type_slow(&ret_info->type, retval_ptr, ref, 1, 0))) {
 			zend_verify_return_error(EX(func), retval_ptr);
 			HANDLE_EXCEPTION();
 		}
@@ -51632,7 +51591,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CV_CV_HANDLER(ZE
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CV_CV_JMPZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -51690,7 +51649,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CV_CV_JMPZ_HANDL
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CV_CV_JMPNZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -51748,7 +51707,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CV_CV_JMPNZ_HAND
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_CV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -51806,7 +51765,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_CV_HANDLE
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_CV_JMPZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -51864,7 +51823,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_CV_JMPZ_H
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_CV_JMPNZ_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -51922,7 +51881,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_NOT_EQUAL_SPEC_CV_CV_JMPNZ_
 			}
 		}
 	}
-	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(op1, op2 ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC));
+	ZEND_VM_TAIL_CALL(zend_is_not_equal_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX op1, op2));
 }
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SPACESHIP_SPEC_CV_CV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@@ -52804,12 +52763,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_CV_OP_DATA_
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -52881,14 +52842,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_CV_OP_DATA_
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -52958,12 +52917,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_CV_OP_DATA_
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -53035,14 +52996,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_CV_OP_DATA_
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -53112,12 +53071,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_CV_OP_DATA_
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -53189,14 +53150,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_CV_OP_DATA_
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -53266,12 +53225,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_CV_OP_DATA_
 			void **cache_slot = CACHE_ADDR(opline->extended_value);
 			uintptr_t prop_offset = (uintptr_t)CACHED_PTR_EX(cache_slot + 1);
 			zval *property_val;
+			zend_property_info *prop_info;
 
 			if (EXPECTED(IS_VALID_PROPERTY_OFFSET(prop_offset))) {
+				prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
+
+assign_obj_simple:
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
-					zend_property_info *prop_info = (zend_property_info*) CACHED_PTR_EX(cache_slot + 2);
-
 					if (prop_info != NULL) {
 						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
@@ -53343,14 +53304,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OBJ_SPEC_CV_CV_OP_DATA_
 			} else {
 				ZEND_ASSERT(IS_HOOKED_PROPERTY_OFFSET(prop_offset));
 				if (ZEND_IS_PROPERTY_HOOK_SIMPLE_WRITE(prop_offset)) {
-					zend_property_info *prop_info = CACHED_PTR_EX(cache_slot + 2);
-					property_val = OBJ_PROP(zobj, prop_info->offset);
-					if (ZEND_TYPE_IS_SET(prop_info->type)) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
-						goto free_and_exit_assign_obj;
-					} else {
-						goto fast_assign_obj;
+					prop_info = CACHED_PTR_EX(cache_slot + 2);
+					prop_offset = prop_info->offset;
+					if (!ZEND_TYPE_IS_SET(prop_info->type)) {
+						prop_info = NULL;
 					}
+					goto assign_obj_simple;
 				}
 				/* Fall through to write_property for hooks. */
 			}
@@ -55036,10 +54995,19 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_NULL_HANDLER(ZEND_OPCODE_HANDL
 # pragma GCC optimize("no-gcse")
 # pragma GCC optimize("no-ivopts")
 #endif
+#ifdef _WIN64
+/* See save_xmm_x86_64_ms_masm.asm */
+void execute_ex_real(zend_execute_data *ex)
+#else
 ZEND_API void execute_ex(zend_execute_data *ex)
+#endif
 {
 	DCL_OPLINE
 
+#if defined(__GNUC__) && defined(__aarch64__)
+	__asm__ __volatile__ (""::: "v8","v9","v10","v11","v12","v13","v14","v15");
+#endif
+
 #if defined(ZEND_VM_IP_GLOBAL_REG) || defined(ZEND_VM_FP_GLOBAL_REG)
 	struct {
 #ifdef ZEND_VM_HYBRID_JIT_RED_ZONE_SIZE
@@ -57643,6 +57611,7 @@ ZEND_API void execute_ex(zend_execute_data *ex)
 			(void*)&&ZEND_FRAMELESS_ICALL_3_SPEC_OBSERVER_LABEL,
 			(void*)&&ZEND_JMP_FRAMELESS_SPEC_CONST_LABEL,
 			(void*)&&ZEND_INIT_PARENT_PROPERTY_HOOK_CALL_SPEC_CONST_UNUSED_LABEL,
+			(void*)&&ZEND_DECLARE_ATTRIBUTED_CONST_SPEC_CONST_CONST_LABEL,
 			(void*)&&ZEND_INIT_FCALL_OFFSET_SPEC_CONST_LABEL,
 			(void*)&&ZEND_RECV_NOTYPE_SPEC_LABEL,
 			(void*)&&ZEND_NULL_LABEL,
@@ -58582,19 +58551,17 @@ ZEND_API void execute_ex(zend_execute_data *ex)
 #endif /* ZEND_CHECK_STACK_LIMIT */
 
 	while (1) {
-#if !defined(ZEND_VM_FP_GLOBAL_REG) || !defined(ZEND_VM_IP_GLOBAL_REG)
-			int ret;
-#endif
 #if (ZEND_VM_KIND == ZEND_VM_KIND_HYBRID)
 		HYBRID_SWITCH() {
-#else
+#else /* ZEND_VM_KIND != ZEND_VM_KIND_HYBRID */
 #if defined(ZEND_VM_FP_GLOBAL_REG) && defined(ZEND_VM_IP_GLOBAL_REG)
 		((opcode_handler_t)OPLINE->handler)(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);
 		if (UNEXPECTED(!OPLINE)) {
 #else
-		if (UNEXPECTED((ret = ((opcode_handler_t)OPLINE->handler)(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU)) != 0)) {
-#endif
+		opline = ((opcode_handler_t)opline->handler)(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);
+		if (UNEXPECTED(((uintptr_t)opline & ZEND_VM_ENTER_BIT))) {
 #endif
+#endif /* ZEND_VM_KIND != ZEND_VM_KIND_HYBRID */
 #if (ZEND_VM_KIND == ZEND_VM_KIND_HYBRID)
 			HYBRID_CASE(ZEND_ASSIGN_STATIC_PROP_OP_SPEC):
 				VM_TRACE(ZEND_ASSIGN_STATIC_PROP_OP_SPEC)
@@ -59619,6 +59586,11 @@ ZEND_API void execute_ex(zend_execute_data *ex)
 				ZEND_DECLARE_CONST_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);
 				VM_TRACE_OP_END(ZEND_DECLARE_CONST_SPEC_CONST_CONST)
 				HYBRID_BREAK();
+			HYBRID_CASE(ZEND_DECLARE_ATTRIBUTED_CONST_SPEC_CONST_CONST):
+				VM_TRACE(ZEND_DECLARE_ATTRIBUTED_CONST_SPEC_CONST_CONST)
+				ZEND_DECLARE_ATTRIBUTED_CONST_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);
+				VM_TRACE_OP_END(ZEND_DECLARE_ATTRIBUTED_CONST_SPEC_CONST_CONST)
+				HYBRID_BREAK();
 			HYBRID_CASE(ZEND_YIELD_SPEC_CONST_CONST):
 				VM_TRACE(ZEND_YIELD_SPEC_CONST_CONST)
 				ZEND_YIELD_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);
@@ -64189,7 +64161,7 @@ ZEND_API void execute_ex(zend_execute_data *ex)
 				ZEND_NULL_HANDLER(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);
 				VM_TRACE_OP_END(ZEND_NULL)
 				HYBRID_BREAK(); /* Never reached */
-#else
+#else /* ZEND_VM_KIND != ZEND_VM_KIND_HYBRID */
 #ifdef ZEND_VM_FP_GLOBAL_REG
 			execute_data = vm_stack_data.orig_execute_data;
 # ifdef ZEND_VM_IP_GLOBAL_REG
@@ -64197,7 +64169,8 @@ ZEND_API void execute_ex(zend_execute_data *ex)
 # endif
 			return;
 #else
-			if (EXPECTED(ret > 0)) {
+			opline = (const zend_op*)((uintptr_t)opline & ~ZEND_VM_ENTER_BIT);
+			if (EXPECTED(opline != NULL)) {
 				execute_data = EG(current_execute_data);
 				ZEND_VM_LOOP_INTERRUPT_CHECK();
 			} else {
@@ -64207,7 +64180,7 @@ ZEND_API void execute_ex(zend_execute_data *ex)
 				return;
 			}
 #endif
-#endif
+#endif /* ZEND_VM_KIND != ZEND_VM_KIND_HYBRID */
 		}
 
 	}
@@ -66830,6 +66803,7 @@ void zend_vm_init(void)
 		ZEND_FRAMELESS_ICALL_3_SPEC_OBSERVER_HANDLER,
 		ZEND_JMP_FRAMELESS_SPEC_CONST_HANDLER,
 		ZEND_INIT_PARENT_PROPERTY_HOOK_CALL_SPEC_CONST_UNUSED_HANDLER,
+		ZEND_DECLARE_ATTRIBUTED_CONST_SPEC_CONST_CONST_HANDLER,
 		ZEND_INIT_FCALL_OFFSET_SPEC_CONST_HANDLER,
 		ZEND_RECV_NOTYPE_SPEC_HANDLER,
 		ZEND_NULL_HANDLER,
@@ -67787,7 +67761,7 @@ void zend_vm_init(void)
 		1255,
 		1256 | SPEC_RULE_OP1,
 		1261 | SPEC_RULE_OP1,
-		3486,
+		3487,
 		1266 | SPEC_RULE_OP1,
 		1271 | SPEC_RULE_OP1,
 		1276 | SPEC_RULE_OP2,
@@ -67821,7 +67795,7 @@ void zend_vm_init(void)
 		1559 | SPEC_RULE_OP1 | SPEC_RULE_OP2,
 		1584 | SPEC_RULE_OP1,
 		1589,
-		3486,
+		3487,
 		1590 | SPEC_RULE_OP1,
 		1595 | SPEC_RULE_OP1 | SPEC_RULE_OP2,
 		1620 | SPEC_RULE_OP1 | SPEC_RULE_OP2,
@@ -67952,52 +67926,52 @@ void zend_vm_init(void)
 		2573 | SPEC_RULE_OBSERVER,
 		2575,
 		2576,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
-		3486,
+		2577,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
+		3487,
 	};
 #if (ZEND_VM_KIND == ZEND_VM_KIND_HYBRID)
 	zend_opcode_handler_funcs = labels;
@@ -68170,7 +68144,7 @@ ZEND_API void ZEND_FASTCALL zend_vm_set_opcode_handler_ex(zend_op* op, uint32_t
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 2585 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_COMMUTATIVE;
+				spec = 2586 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_COMMUTATIVE;
 				if (op->op1_type < op->op2_type) {
 					zend_swap_operands(op);
 				}
@@ -68178,7 +68152,7 @@ ZEND_API void ZEND_FASTCALL zend_vm_set_opcode_handler_ex(zend_op* op, uint32_t
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 2610 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_COMMUTATIVE;
+				spec = 2611 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_COMMUTATIVE;
 				if (op->op1_type < op->op2_type) {
 					zend_swap_operands(op);
 				}
@@ -68186,7 +68160,7 @@ ZEND_API void ZEND_FASTCALL zend_vm_set_opcode_handler_ex(zend_op* op, uint32_t
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 2635 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_COMMUTATIVE;
+				spec = 2636 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_COMMUTATIVE;
 				if (op->op1_type < op->op2_type) {
 					zend_swap_operands(op);
 				}
@@ -68197,17 +68171,17 @@ ZEND_API void ZEND_FASTCALL zend_vm_set_opcode_handler_ex(zend_op* op, uint32_t
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 2660 | SPEC_RULE_OP1 | SPEC_RULE_OP2;
+				spec = 2661 | SPEC_RULE_OP1 | SPEC_RULE_OP2;
 			} else if (op1_info == MAY_BE_LONG && op2_info == MAY_BE_LONG) {
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 2685 | SPEC_RULE_OP1 | SPEC_RULE_OP2;
+				spec = 2686 | SPEC_RULE_OP1 | SPEC_RULE_OP2;
 			} else if (op1_info == MAY_BE_DOUBLE && op2_info == MAY_BE_DOUBLE) {
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 2710 | SPEC_RULE_OP1 | SPEC_RULE_OP2;
+				spec = 2711 | SPEC_RULE_OP1 | SPEC_RULE_OP2;
 			}
 			break;
 		case ZEND_MUL:
@@ -68218,17 +68192,17 @@ ZEND_API void ZEND_FASTCALL zend_vm_set_opcode_handler_ex(zend_op* op, uint32_t
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 2735 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_COMMUTATIVE;
+				spec = 2736 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_COMMUTATIVE;
 			} else if (op1_info == MAY_BE_LONG && op2_info == MAY_BE_LONG) {
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 2760 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_COMMUTATIVE;
+				spec = 2761 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_COMMUTATIVE;
 			} else if (op1_info == MAY_BE_DOUBLE && op2_info == MAY_BE_DOUBLE) {
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 2785 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_COMMUTATIVE;
+				spec = 2786 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_COMMUTATIVE;
 			}
 			break;
 		case ZEND_IS_IDENTICAL:
@@ -68239,14 +68213,14 @@ ZEND_API void ZEND_FASTCALL zend_vm_set_opcode_handler_ex(zend_op* op, uint32_t
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 2810 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH | SPEC_RULE_COMMUTATIVE;
+				spec = 2811 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH | SPEC_RULE_COMMUTATIVE;
 			} else if (op1_info == MAY_BE_DOUBLE && op2_info == MAY_BE_DOUBLE) {
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 2885 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH | SPEC_RULE_COMMUTATIVE;
+				spec = 2886 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH | SPEC_RULE_COMMUTATIVE;
 			} else if (op->op1_type == IS_CV && (op->op2_type & (IS_CONST|IS_CV)) && !(op1_info & (MAY_BE_UNDEF|MAY_BE_REF)) && !(op2_info & (MAY_BE_UNDEF|MAY_BE_REF))) {
-				spec = 3110 | SPEC_RULE_OP2 | SPEC_RULE_COMMUTATIVE;
+				spec = 3111 | SPEC_RULE_OP2 | SPEC_RULE_COMMUTATIVE;
 			}
 			break;
 		case ZEND_IS_NOT_IDENTICAL:
@@ -68257,14 +68231,14 @@ ZEND_API void ZEND_FASTCALL zend_vm_set_opcode_handler_ex(zend_op* op, uint32_t
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 2960 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH | SPEC_RULE_COMMUTATIVE;
+				spec = 2961 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH | SPEC_RULE_COMMUTATIVE;
 			} else if (op1_info == MAY_BE_DOUBLE && op2_info == MAY_BE_DOUBLE) {
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 3035 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH | SPEC_RULE_COMMUTATIVE;
+				spec = 3036 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH | SPEC_RULE_COMMUTATIVE;
 			} else if (op->op1_type == IS_CV && (op->op2_type & (IS_CONST|IS_CV)) && !(op1_info & (MAY_BE_UNDEF|MAY_BE_REF)) && !(op2_info & (MAY_BE_UNDEF|MAY_BE_REF))) {
-				spec = 3115 | SPEC_RULE_OP2 | SPEC_RULE_COMMUTATIVE;
+				spec = 3116 | SPEC_RULE_OP2 | SPEC_RULE_COMMUTATIVE;
 			}
 			break;
 		case ZEND_IS_EQUAL:
@@ -68275,12 +68249,12 @@ ZEND_API void ZEND_FASTCALL zend_vm_set_opcode_handler_ex(zend_op* op, uint32_t
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 2810 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH | SPEC_RULE_COMMUTATIVE;
+				spec = 2811 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH | SPEC_RULE_COMMUTATIVE;
 			} else if (op1_info == MAY_BE_DOUBLE && op2_info == MAY_BE_DOUBLE) {
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 2885 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH | SPEC_RULE_COMMUTATIVE;
+				spec = 2886 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH | SPEC_RULE_COMMUTATIVE;
 			}
 			break;
 		case ZEND_IS_NOT_EQUAL:
@@ -68291,12 +68265,12 @@ ZEND_API void ZEND_FASTCALL zend_vm_set_opcode_handler_ex(zend_op* op, uint32_t
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 2960 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH | SPEC_RULE_COMMUTATIVE;
+				spec = 2961 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH | SPEC_RULE_COMMUTATIVE;
 			} else if (op1_info == MAY_BE_DOUBLE && op2_info == MAY_BE_DOUBLE) {
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 3035 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH | SPEC_RULE_COMMUTATIVE;
+				spec = 3036 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH | SPEC_RULE_COMMUTATIVE;
 			}
 			break;
 		case ZEND_IS_SMALLER:
@@ -68304,12 +68278,12 @@ ZEND_API void ZEND_FASTCALL zend_vm_set_opcode_handler_ex(zend_op* op, uint32_t
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 3120 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH;
+				spec = 3121 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH;
 			} else if (op1_info == MAY_BE_DOUBLE && op2_info == MAY_BE_DOUBLE) {
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 3195 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH;
+				spec = 3196 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH;
 			}
 			break;
 		case ZEND_IS_SMALLER_OR_EQUAL:
@@ -68317,79 +68291,79 @@ ZEND_API void ZEND_FASTCALL zend_vm_set_opcode_handler_ex(zend_op* op, uint32_t
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 3270 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH;
+				spec = 3271 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH;
 			} else if (op1_info == MAY_BE_DOUBLE && op2_info == MAY_BE_DOUBLE) {
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 3345 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH;
+				spec = 3346 | SPEC_RULE_OP1 | SPEC_RULE_OP2 | SPEC_RULE_SMART_BRANCH;
 			}
 			break;
 		case ZEND_QM_ASSIGN:
 			if (op1_info == MAY_BE_LONG) {
-				spec = 3432 | SPEC_RULE_OP1;
+				spec = 3433 | SPEC_RULE_OP1;
 			} else if (op1_info == MAY_BE_DOUBLE) {
-				spec = 3437 | SPEC_RULE_OP1;
+				spec = 3438 | SPEC_RULE_OP1;
 			} else if ((op->op1_type == IS_CONST) ? !Z_REFCOUNTED_P(RT_CONSTANT(op, op->op1)) : (!(op1_info & ((MAY_BE_ANY|MAY_BE_UNDEF)-(MAY_BE_NULL|MAY_BE_FALSE|MAY_BE_TRUE|MAY_BE_LONG|MAY_BE_DOUBLE))))) {
-				spec = 3442 | SPEC_RULE_OP1;
+				spec = 3443 | SPEC_RULE_OP1;
 			}
 			break;
 		case ZEND_PRE_INC:
 			if (res_info == MAY_BE_LONG && op1_info == MAY_BE_LONG) {
-				spec = 3420 | SPEC_RULE_RETVAL;
+				spec = 3421 | SPEC_RULE_RETVAL;
 			} else if (op1_info == MAY_BE_LONG) {
-				spec = 3422 | SPEC_RULE_RETVAL;
+				spec = 3423 | SPEC_RULE_RETVAL;
 			}
 			break;
 		case ZEND_PRE_DEC:
 			if (res_info == MAY_BE_LONG && op1_info == MAY_BE_LONG) {
-				spec = 3424 | SPEC_RULE_RETVAL;
+				spec = 3425 | SPEC_RULE_RETVAL;
 			} else if (op1_info == MAY_BE_LONG) {
-				spec = 3426 | SPEC_RULE_RETVAL;
+				spec = 3427 | SPEC_RULE_RETVAL;
 			}
 			break;
 		case ZEND_POST_INC:
 			if (res_info == MAY_BE_LONG && op1_info == MAY_BE_LONG) {
-				spec = 3428;
-			} else if (op1_info == MAY_BE_LONG) {
 				spec = 3429;
+			} else if (op1_info == MAY_BE_LONG) {
+				spec = 3430;
 			}
 			break;
 		case ZEND_POST_DEC:
 			if (res_info == MAY_BE_LONG && op1_info == MAY_BE_LONG) {
-				spec = 3430;
-			} else if (op1_info == MAY_BE_LONG) {
 				spec = 3431;
+			} else if (op1_info == MAY_BE_LONG) {
+				spec = 3432;
 			}
 			break;
 		case ZEND_JMP:
 			if (OP_JMP_ADDR(op, op->op1) > op) {
-				spec = 2584;
+				spec = 2585;
 			}
 			break;
 		case ZEND_INIT_FCALL:
 			if (Z_EXTRA_P(RT_CONSTANT(op, op->op2)) != 0) {
-				spec = 2577;
+				spec = 2578;
 			}
 			break;
 		case ZEND_RECV:
 			if (op->op2.num == MAY_BE_ANY) {
-				spec = 2578;
+				spec = 2579;
 			}
 			break;
 		case ZEND_SEND_VAL:
 			if (op->op1_type == IS_CONST && op->op2_type == IS_UNUSED && !Z_REFCOUNTED_P(RT_CONSTANT(op, op->op1))) {
-				spec = 3482;
+				spec = 3483;
 			}
 			break;
 		case ZEND_SEND_VAR_EX:
 			if (op->op2_type == IS_UNUSED && op->op2.num <= MAX_ARG_FLAG_NUM && (op1_info & (MAY_BE_UNDEF|MAY_BE_REF)) == 0) {
-				spec = 3477 | SPEC_RULE_OP1;
+				spec = 3478 | SPEC_RULE_OP1;
 			}
 			break;
 		case ZEND_FE_FETCH_R:
 			if (op->op2_type == IS_CV && (op1_info & (MAY_BE_ANY|MAY_BE_REF)) == MAY_BE_ARRAY) {
-				spec = 3484 | SPEC_RULE_RETVAL;
+				spec = 3485 | SPEC_RULE_RETVAL;
 			}
 			break;
 		case ZEND_FETCH_DIM_R:
@@ -68397,22 +68371,22 @@ ZEND_API void ZEND_FASTCALL zend_vm_set_opcode_handler_ex(zend_op* op, uint32_t
 				if (op->op1_type == IS_CONST && op->op2_type == IS_CONST) {
 					break;
 				}
-				spec = 3447 | SPEC_RULE_OP1 | SPEC_RULE_OP2;
+				spec = 3448 | SPEC_RULE_OP1 | SPEC_RULE_OP2;
 			}
 			break;
 		case ZEND_SEND_VAL_EX:
 			if (op->op2_type == IS_UNUSED && op->op2.num <= MAX_ARG_FLAG_NUM && op->op1_type == IS_CONST && !Z_REFCOUNTED_P(RT_CONSTANT(op, op->op1))) {
-				spec = 3483;
+				spec = 3484;
 			}
 			break;
 		case ZEND_SEND_VAR:
 			if (op->op2_type == IS_UNUSED && (op1_info & (MAY_BE_UNDEF|MAY_BE_REF)) == 0) {
-				spec = 3472 | SPEC_RULE_OP1;
+				spec = 3473 | SPEC_RULE_OP1;
 			}
 			break;
 		case ZEND_COUNT:
 			if ((op1_info & (MAY_BE_ANY|MAY_BE_UNDEF|MAY_BE_REF)) == MAY_BE_ARRAY) {
-				spec = 2579 | SPEC_RULE_OP1;
+				spec = 2580 | SPEC_RULE_OP1;
 			}
 			break;
 		case ZEND_BW_OR:
@@ -68441,6 +68415,7 @@ ZEND_API int ZEND_FASTCALL zend_vm_call_opcode_handler(zend_execute_data* ex)
 #if (ZEND_VM_KIND == ZEND_VM_KIND_HYBRID)
 	opcode_handler_t handler;
 #endif
+	DCL_OPLINE;
 	int ret;
 #ifdef ZEND_VM_IP_GLOBAL_REG
 	const zend_op *orig_opline = opline;
@@ -68468,8 +68443,23 @@ ZEND_API int ZEND_FASTCALL zend_vm_call_opcode_handler(zend_execute_data* ex)
 		ret = -1;
 	}
 #else
-	ret = ((opcode_handler_t)OPLINE->handler)(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);
-	SAVE_OPLINE();
+	opline = ((opcode_handler_t)OPLINE->handler)(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);
+if (UNEXPECTED(((uintptr_t)opline & ZEND_VM_ENTER_BIT))) {
+		opline = (const zend_op*)((uintptr_t)opline & ~ZEND_VM_ENTER_BIT);
+		if (EXPECTED(opline)) {
+			/* ZEND_VM_ENTER() or ZEND_VM_LEAVE() */
+			ret = EG(current_execute_data) != ex ? (int)(EG(current_execute_data)->prev_execute_data != ex) + 1 : 0;
+			execute_data = EG(current_execute_data);
+			SAVE_OPLINE();
+		} else {
+			/* ZEND_VM_RETURN() */
+			ret = -1;
+		}
+	} else {
+		/* ZEND_VM_CONTINUE() */
+		SAVE_OPLINE();
+		ret = 0;
+	}
 #endif
 #ifdef ZEND_VM_FP_GLOBAL_REG
 	execute_data = orig_execute_data;
diff --git a/Zend/zend_vm_execute.skl b/Zend/zend_vm_execute.skl
index 717d4ffd3e8af..6fecd39346a70 100644
--- a/Zend/zend_vm_execute.skl
+++ b/Zend/zend_vm_execute.skl
@@ -1,3 +1,5 @@
+#include "Zend/zend_vm_opcodes.h"
+
 {%DEFINES%}
 
 #if (ZEND_VM_KIND != ZEND_VM_KIND_CALL) && (ZEND_GCC_VERSION >= 4000) && !defined(__clang__)
@@ -5,10 +7,19 @@
 # pragma GCC optimize("no-gcse")
 # pragma GCC optimize("no-ivopts")
 #endif
+#ifdef _WIN64
+/* See save_xmm_x86_64_ms_masm.asm */
+void {%EXECUTOR_NAME%}_ex_real(zend_execute_data *ex)
+#else
 ZEND_API void {%EXECUTOR_NAME%}_ex(zend_execute_data *ex)
+#endif
 {
 	DCL_OPLINE
 
+#if defined(__GNUC__) && defined(__aarch64__)
+	__asm__ __volatile__ (""::: "v8","v9","v10","v11","v12","v13","v14","v15");
+#endif
+
 	{%HELPER_VARS%}
 
 	{%INTERNAL_LABELS%}
diff --git a/Zend/zend_vm_gen.php b/Zend/zend_vm_gen.php
index 7f503e78e2935..5a4a31b60b8d3 100755
--- a/Zend/zend_vm_gen.php
+++ b/Zend/zend_vm_gen.php
@@ -818,7 +818,7 @@ function($matches) use ($spec, $prefix, $op1, $op2, $extra_spec) {
                         if (isset($matches[2])) {
                             // extra args
                             $args = substr(preg_replace("/,\s*[A-Za-z0-9_]*\s*,\s*([^,)\s]*)\s*/", ", $1", $matches[2]), 2);
-                            return "ZEND_VM_TAIL_CALL(" . helper_name($matches[1], $spec, $op1, $op2, $extra_spec) . "(" . $args. " ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC))";
+                            return "ZEND_VM_TAIL_CALL(" . helper_name($matches[1], $spec, $op1, $op2, $extra_spec) . "(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX " . $args . "))";
                         }
                         return "ZEND_VM_TAIL_CALL(" . helper_name($matches[1], $spec, $op1, $op2, $extra_spec) . "(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU))";
                     }
@@ -852,7 +852,7 @@ function($matches) use ($spec, $prefix, $op1, $op2, $extra_spec, $name) {
                         if (isset($matches[2])) {
                             // extra args
                             $args = substr(preg_replace("/,\s*[A-Za-z0-9_]*\s*,\s*([^,)\s]*)\s*/", ", $1", $matches[2]), 2);
-                            return "ZEND_VM_TAIL_CALL(" . helper_name($matches[1], $spec, $op1, $op2, $extra_spec) . "(" . $args. " ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC))";
+                            return "ZEND_VM_TAIL_CALL(" . helper_name($matches[1], $spec, $op1, $op2, $extra_spec) . "(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX " . $args . "))";
                         }
                         return "ZEND_VM_TAIL_CALL(" . helper_name($matches[1], $spec, $op1, $op2, $extra_spec) . "(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU))";
                     }
@@ -1164,7 +1164,7 @@ function gen_helper($f, $spec, $kind, $name, $op1, $op2, $param, $code, $lineno,
                 out($f, "static$zend_attributes ZEND_OPCODE_HANDLER_RET$zend_fastcall $spec_name(ZEND_OPCODE_HANDLER_ARGS)\n");
             } else {
               // Helper with parameter
-                out($f, "static$zend_attributes ZEND_OPCODE_HANDLER_RET$zend_fastcall $spec_name($param ZEND_OPCODE_HANDLER_ARGS_DC)\n");
+                out($f, "static$zend_attributes ZEND_OPCODE_HANDLER_RET$zend_fastcall $spec_name(ZEND_OPCODE_HANDLER_ARGS_EX $param)\n");
             }
             break;
         case ZEND_VM_KIND_SWITCH:
@@ -1870,13 +1870,13 @@ function gen_executor($f, $skl, $spec, $kind, $executor_name, $initializer_name)
                             out($f,"#ifdef ZEND_VM_FP_GLOBAL_REG\n");
                             out($f,"# define ZEND_OPCODE_HANDLER_ARGS void\n");
                             out($f,"# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU\n");
-                            out($f,"# define ZEND_OPCODE_HANDLER_ARGS_DC\n");
-                            out($f,"# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC\n");
+                            out($f,"# define ZEND_OPCODE_HANDLER_ARGS_EX\n");
+                            out($f,"# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX\n");
                             out($f,"#else\n");
-                            out($f,"# define ZEND_OPCODE_HANDLER_ARGS zend_execute_data *execute_data\n");
-                            out($f,"# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU execute_data\n");
-                            out($f,"# define ZEND_OPCODE_HANDLER_ARGS_DC , ZEND_OPCODE_HANDLER_ARGS\n");
-                            out($f,"# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC , ZEND_OPCODE_HANDLER_ARGS_PASSTHRU\n");
+                            out($f,"# define ZEND_OPCODE_HANDLER_ARGS zend_execute_data *execute_data, const zend_op *opline\n");
+                            out($f,"# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU execute_data, opline\n");
+                            out($f,"# define ZEND_OPCODE_HANDLER_ARGS_EX ZEND_OPCODE_HANDLER_ARGS, \n");
+                            out($f,"# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX ZEND_OPCODE_HANDLER_ARGS_PASSTHRU, \n");
                             out($f,"#endif\n");
                             out($f,"\n");
                             out($f,"#if defined(ZEND_VM_FP_GLOBAL_REG) && defined(ZEND_VM_IP_GLOBAL_REG)\n");
@@ -1902,10 +1902,10 @@ function gen_executor($f, $skl, $spec, $kind, $executor_name, $initializer_name)
                                 out($f,"# define ZEND_VM_COLD            ZEND_COLD ZEND_OPT_SIZE\n");
                             }
                             out($f,"#else\n");
-                            out($f,"# define ZEND_OPCODE_HANDLER_RET int\n");
+                            out($f,"# define ZEND_OPCODE_HANDLER_RET const zend_op *\n");
                             out($f,"# define ZEND_VM_TAIL_CALL(call) return call\n");
-                            out($f,"# define ZEND_VM_CONTINUE()      return  0\n");
-                            out($f,"# define ZEND_VM_RETURN()        return -1\n");
+                            out($f,"# define ZEND_VM_CONTINUE()      return opline\n");
+                            out($f,"# define ZEND_VM_RETURN()        return (const zend_op*)ZEND_VM_ENTER_BIT\n");
                             if ($kind == ZEND_VM_KIND_HYBRID) {
                                 out($f,"# define ZEND_VM_HOT\n");
                             }
@@ -1914,8 +1914,8 @@ function gen_executor($f, $skl, $spec, $kind, $executor_name, $initializer_name)
                             out($f,"\n");
                             out($f,"typedef ZEND_OPCODE_HANDLER_RET (ZEND_FASTCALL *opcode_handler_t) (ZEND_OPCODE_HANDLER_ARGS);\n");
                             out($f,"\n");
-                            out($f,"#define DCL_OPLINE\n");
                             out($f,"#ifdef ZEND_VM_IP_GLOBAL_REG\n");
+                            out($f,"# define DCL_OPLINE\n");
                             out($f,"# define OPLINE opline\n");
                             out($f,"# define USE_OPLINE\n");
                             out($f,"# define LOAD_OPLINE() opline = EX(opline)\n");
@@ -1924,12 +1924,13 @@ function gen_executor($f, $skl, $spec, $kind, $executor_name, $initializer_name)
                             out($f,"# define SAVE_OPLINE() EX(opline) = opline\n");
                             out($f,"# define SAVE_OPLINE_EX() SAVE_OPLINE()\n");
                             out($f,"#else\n");
-                            out($f,"# define OPLINE EX(opline)\n");
-                            out($f,"# define USE_OPLINE const zend_op *opline = EX(opline);\n");
-                            out($f,"# define LOAD_OPLINE()\n");
-                            out($f,"# define LOAD_OPLINE_EX()\n");
-                            out($f,"# define LOAD_NEXT_OPLINE() ZEND_VM_INC_OPCODE()\n");
-                            out($f,"# define SAVE_OPLINE()\n");
+                            out($f,"# define DCL_OPLINE const zend_op *opline;\n");
+                            out($f,"# define OPLINE opline\n");
+                            out($f,"# define USE_OPLINE\n");
+                            out($f,"# define LOAD_OPLINE() opline = EX(opline)\n");
+                            out($f,"# define LOAD_OPLINE_EX() opline = EX(opline)\n");
+                            out($f,"# define LOAD_NEXT_OPLINE() opline = EX(opline) + 1\n");
+                            out($f,"# define SAVE_OPLINE() EX(opline) = opline\n");
                             out($f,"# define SAVE_OPLINE_EX()\n");
                             out($f,"#endif\n");
                             out($f,"#define HANDLE_EXCEPTION() ZEND_ASSERT(EG(exception)); LOAD_OPLINE(); ZEND_VM_CONTINUE()\n");
@@ -1943,9 +1944,10 @@ function gen_executor($f, $skl, $spec, $kind, $executor_name, $initializer_name)
                             out($f,"# define ZEND_VM_ENTER()           opline = EG(current_execute_data)->opline; ZEND_VM_ENTER_EX()\n");
                             out($f,"# define ZEND_VM_LEAVE()           return  2\n");
                             out($f,"#else\n");
-                            out($f,"# define ZEND_VM_ENTER_EX()        return  1\n");
-                            out($f,"# define ZEND_VM_ENTER()           return  1\n");
-                            out($f,"# define ZEND_VM_LEAVE()           return  2\n");
+                            out($f,"# define ZEND_VM_ENTER_BIT         1ULL\n");
+                            out($f,"# define ZEND_VM_ENTER_EX()        return (zend_op*)((uintptr_t)opline | ZEND_VM_ENTER_BIT)\n");
+                            out($f,"# define ZEND_VM_ENTER()           execute_data = EG(current_execute_data); LOAD_OPLINE(); ZEND_VM_ENTER_EX()\n");
+                            out($f,"# define ZEND_VM_LEAVE()           return (zend_op*)((uintptr_t)opline | ZEND_VM_ENTER_BIT)\n");
                             out($f,"#endif\n");
                             out($f,"#define ZEND_VM_INTERRUPT()      ZEND_VM_TAIL_CALL(zend_interrupt_helper".($spec?"_SPEC":"")."(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU));\n");
                             out($f,"#define ZEND_VM_LOOP_INTERRUPT() zend_interrupt_helper".($spec?"_SPEC":"")."(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);\n");
@@ -2119,12 +2121,7 @@ function gen_executor($f, $skl, $spec, $kind, $executor_name, $initializer_name)
                     }
                     break;
                 case "ZEND_VM_CONTINUE_LABEL":
-                    if ($kind == ZEND_VM_KIND_CALL || $kind == ZEND_VM_KIND_HYBRID) {
-                      // Only SWITCH dispatch method use it
-                        out($f,"#if !defined(ZEND_VM_FP_GLOBAL_REG) || !defined(ZEND_VM_IP_GLOBAL_REG)\n");
-                        out($f,$m[1]."\tint ret;".$m[3]."\n");
-                        out($f,"#endif\n");
-                    } else if ($kind == ZEND_VM_KIND_SWITCH) {
+                    if ($kind == ZEND_VM_KIND_SWITCH) {
                       // Only SWITCH dispatch method use it
                         out($f,"zend_vm_continue:".$m[3]."\n");
                     } else {
@@ -2143,16 +2140,17 @@ function gen_executor($f, $skl, $spec, $kind, $executor_name, $initializer_name)
                         case ZEND_VM_KIND_HYBRID:
                             out($f,"#if (ZEND_VM_KIND == ZEND_VM_KIND_HYBRID)\n");
                             out($f, $m[1]."HYBRID_SWITCH()".$m[3]."\n");
-                            out($f,"#else\n");
+                            out($f,"#else /* ZEND_VM_KIND != ZEND_VM_KIND_HYBRID */\n");
                         case ZEND_VM_KIND_CALL:
                             out($f,"#if defined(ZEND_VM_FP_GLOBAL_REG) && defined(ZEND_VM_IP_GLOBAL_REG)\n");
                             out($f, $m[1]."((opcode_handler_t)OPLINE->handler)(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);\n");
                             out($f, $m[1]."if (UNEXPECTED(!OPLINE))".$m[3]."\n");
                             out($f,"#else\n");
-                            out($f, $m[1]."if (UNEXPECTED((ret = ((opcode_handler_t)OPLINE->handler)(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU)) != 0))".$m[3]."\n");
+                            out($f, $m[1]."opline = ((opcode_handler_t)opline->handler)(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);\n");
+                            out($f, $m[1]."if (UNEXPECTED(((uintptr_t)opline & ZEND_VM_ENTER_BIT)))".$m[3]."\n");
                             out($f,"#endif\n");
                             if ($kind == ZEND_VM_KIND_HYBRID) {
-                                out($f,"#endif\n");
+                                out($f,"#endif /* ZEND_VM_KIND != ZEND_VM_KIND_HYBRID */\n");
                             }
                             break;
                     }
@@ -2168,7 +2166,7 @@ function gen_executor($f, $skl, $spec, $kind, $executor_name, $initializer_name)
                     if ($kind == ZEND_VM_KIND_CALL || $kind == ZEND_VM_KIND_HYBRID) {
                         // Executor is defined as a set of functions
                         if ($kind == ZEND_VM_KIND_HYBRID) {
-                            out($f,"#else\n");
+                            out($f,"#else /* ZEND_VM_KIND != ZEND_VM_KIND_HYBRID */\n");
                         }
                         out($f,
                                 "#ifdef ZEND_VM_FP_GLOBAL_REG\n" .
@@ -2178,18 +2176,19 @@ function gen_executor($f, $skl, $spec, $kind, $executor_name, $initializer_name)
                                 "# endif\n" .
                                 $m[1]."return;\n" .
                                 "#else\n" .
-                                $m[1]."if (EXPECTED(ret > 0)) {\n" .
+                                $m[1]."opline = (const zend_op*)((uintptr_t)opline & ~ZEND_VM_ENTER_BIT);\n".
+                                $m[1]."if (EXPECTED(opline != NULL)) {\n" .
                                 $m[1]."\texecute_data = EG(current_execute_data);\n".
                                 $m[1]."\tZEND_VM_LOOP_INTERRUPT_CHECK();\n".
                                 $m[1]."} else {\n" .
                                 "# ifdef ZEND_VM_IP_GLOBAL_REG\n" .
                                 $m[1]."\topline = vm_stack_data.orig_opline;\n" .
-                                "# endif\n".
+                                "# endif\n" .
                                 $m[1]."\treturn;\n".
                                 $m[1]."}\n".
                                 "#endif\n");
                         if ($kind == ZEND_VM_KIND_HYBRID) {
-                            out($f,"#endif\n");
+                            out($f,"#endif /* ZEND_VM_KIND != ZEND_VM_KIND_HYBRID */\n");
                         }
                     }
                     break;
@@ -2335,6 +2334,8 @@ function gen_vm_opcodes_header(
 ): string {
     $str = HEADER_TEXT;
     $str .= "#ifndef ZEND_VM_OPCODES_H\n#define ZEND_VM_OPCODES_H\n\n";
+    $str .= "#include \"Zend/zend_portability.h\"\n";
+    $str .= "\n";
     $str .= "#define ZEND_VM_SPEC\t\t" . ZEND_VM_SPEC . "\n";
     $str .= "#define ZEND_VM_LINES\t\t" . ZEND_VM_LINES . "\n";
     $str .= "#define ZEND_VM_KIND_CALL\t" . ZEND_VM_KIND_CALL . "\n";
@@ -2416,6 +2417,12 @@ function gen_vm($def, $skel) {
     $max_opcode     = 0;
     $extra_num      = 256;
     foreach ($in as $line) {
+        // Handle Windows line endings, GH-17836; since a bunch of regular
+        // expressions below test for a newline at the end, just update the
+        // ending
+        if (substr($line, -2) === "\r\n") {
+            $line = substr_replace($line, "\n", -2);
+        }
         ++$lineno;
         if (strpos($line,"ZEND_VM_HANDLER(") === 0 ||
             strpos($line,"ZEND_VM_INLINE_HANDLER(") === 0 ||
@@ -2962,6 +2969,7 @@ function gen_vm($def, $skel) {
             out($f, "\topcode_handler_t handler;\n");
             out($f,"#endif\n");
         }
+        out($f, "\tDCL_OPLINE;\n");
         out($f, "\tint ret;\n");
         out($f, "#ifdef ZEND_VM_IP_GLOBAL_REG\n");
         out($f, "\tconst zend_op *orig_opline = opline;\n");
@@ -2995,8 +3003,24 @@ function gen_vm($def, $skel) {
         out($f, "\t\tret = -1;\n");
         out($f, "\t}\n");
         out($f, "#else\n");
-        out($f, "\tret = ((opcode_handler_t)OPLINE->handler)(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);\n");
-        out($f, "\tSAVE_OPLINE();\n");
+        out($f, "\topline = ((opcode_handler_t)OPLINE->handler)(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);\n");
+
+        out($f, "if (UNEXPECTED(((uintptr_t)opline & ZEND_VM_ENTER_BIT))) {\n");
+        out($f, "\t\topline = (const zend_op*)((uintptr_t)opline & ~ZEND_VM_ENTER_BIT);\n");
+        out($f, "\t\tif (EXPECTED(opline)) {\n");
+        out($f, "\t\t\t/* ZEND_VM_ENTER() or ZEND_VM_LEAVE() */\n");
+        out($f, "\t\t\tret = EG(current_execute_data) != ex ? (int)(EG(current_execute_data)->prev_execute_data != ex) + 1 : 0;\n");
+        out($f, "\t\t\texecute_data = EG(current_execute_data);\n");
+        out($f, "\t\t\tSAVE_OPLINE();\n");
+        out($f, "\t\t} else {\n");
+        out($f, "\t\t\t/* ZEND_VM_RETURN() */\n");
+        out($f, "\t\t\tret = -1;\n");
+        out($f, "\t\t}\n");
+        out($f, "\t} else {\n");
+        out($f, "\t\t/* ZEND_VM_CONTINUE() */\n");
+        out($f, "\t\tSAVE_OPLINE();\n");
+        out($f, "\t\tret = 0;\n");
+        out($f, "\t}\n");
         out($f, "#endif\n");
         out($f, "#ifdef ZEND_VM_FP_GLOBAL_REG\n");
         out($f, "\texecute_data = orig_execute_data;\n");
diff --git a/Zend/zend_vm_handlers.h b/Zend/zend_vm_handlers.h
index 7f3a3cb5de260..cbbc6a4772788 100644
--- a/Zend/zend_vm_handlers.h
+++ b/Zend/zend_vm_handlers.h
@@ -1372,502 +1372,503 @@
 	_(2574, ZEND_FRAMELESS_ICALL_3_SPEC_OBSERVER) \
 	_(2575, ZEND_JMP_FRAMELESS_SPEC_CONST) \
 	_(2576, ZEND_INIT_PARENT_PROPERTY_HOOK_CALL_SPEC_CONST_UNUSED) \
-	_(2577, ZEND_INIT_FCALL_OFFSET_SPEC_CONST) \
-	_(2578, ZEND_RECV_NOTYPE_SPEC) \
-	_(2580, ZEND_COUNT_ARRAY_SPEC_TMPVAR_UNUSED) \
+	_(2577, ZEND_DECLARE_ATTRIBUTED_CONST_SPEC_CONST_CONST) \
+	_(2578, ZEND_INIT_FCALL_OFFSET_SPEC_CONST) \
+	_(2579, ZEND_RECV_NOTYPE_SPEC) \
 	_(2581, ZEND_COUNT_ARRAY_SPEC_TMPVAR_UNUSED) \
-	_(2583, ZEND_COUNT_ARRAY_SPEC_CV_UNUSED) \
-	_(2584, ZEND_JMP_FORWARD_SPEC) \
-	_(2590, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
-	_(2591, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2582, ZEND_COUNT_ARRAY_SPEC_TMPVAR_UNUSED) \
+	_(2584, ZEND_COUNT_ARRAY_SPEC_CV_UNUSED) \
+	_(2585, ZEND_JMP_FORWARD_SPEC) \
+	_(2591, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
 	_(2592, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2594, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2595, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
-	_(2596, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2593, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2595, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2596, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
 	_(2597, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2599, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2605, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
-	_(2606, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2598, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2600, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2606, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
 	_(2607, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2609, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2615, ZEND_ADD_LONG_SPEC_TMPVARCV_CONST) \
-	_(2616, ZEND_ADD_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2608, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2610, ZEND_ADD_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2616, ZEND_ADD_LONG_SPEC_TMPVARCV_CONST) \
 	_(2617, ZEND_ADD_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2619, ZEND_ADD_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2620, ZEND_ADD_LONG_SPEC_TMPVARCV_CONST) \
-	_(2621, ZEND_ADD_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2618, ZEND_ADD_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2620, ZEND_ADD_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2621, ZEND_ADD_LONG_SPEC_TMPVARCV_CONST) \
 	_(2622, ZEND_ADD_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2624, ZEND_ADD_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2630, ZEND_ADD_LONG_SPEC_TMPVARCV_CONST) \
-	_(2631, ZEND_ADD_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2623, ZEND_ADD_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2625, ZEND_ADD_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2631, ZEND_ADD_LONG_SPEC_TMPVARCV_CONST) \
 	_(2632, ZEND_ADD_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2634, ZEND_ADD_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2640, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(2641, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2633, ZEND_ADD_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2635, ZEND_ADD_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2641, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_CONST) \
 	_(2642, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2644, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2645, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(2646, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2643, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2645, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2646, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_CONST) \
 	_(2647, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2649, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2655, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(2656, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2648, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2650, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2656, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_CONST) \
 	_(2657, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2659, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2661, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_CONST_TMPVARCV) \
+	_(2658, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2660, ZEND_ADD_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
 	_(2662, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_CONST_TMPVARCV) \
-	_(2664, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_CONST_TMPVARCV) \
-	_(2665, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
-	_(2666, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2663, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_CONST_TMPVARCV) \
+	_(2665, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_CONST_TMPVARCV) \
+	_(2666, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
 	_(2667, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2669, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2670, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
-	_(2671, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2668, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2670, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2671, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
 	_(2672, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2674, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2680, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
-	_(2681, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2673, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2675, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2681, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
 	_(2682, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2684, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2686, ZEND_SUB_LONG_SPEC_CONST_TMPVARCV) \
+	_(2683, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2685, ZEND_SUB_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
 	_(2687, ZEND_SUB_LONG_SPEC_CONST_TMPVARCV) \
-	_(2689, ZEND_SUB_LONG_SPEC_CONST_TMPVARCV) \
-	_(2690, ZEND_SUB_LONG_SPEC_TMPVARCV_CONST) \
-	_(2691, ZEND_SUB_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2688, ZEND_SUB_LONG_SPEC_CONST_TMPVARCV) \
+	_(2690, ZEND_SUB_LONG_SPEC_CONST_TMPVARCV) \
+	_(2691, ZEND_SUB_LONG_SPEC_TMPVARCV_CONST) \
 	_(2692, ZEND_SUB_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2694, ZEND_SUB_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2695, ZEND_SUB_LONG_SPEC_TMPVARCV_CONST) \
-	_(2696, ZEND_SUB_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2693, ZEND_SUB_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2695, ZEND_SUB_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2696, ZEND_SUB_LONG_SPEC_TMPVARCV_CONST) \
 	_(2697, ZEND_SUB_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2699, ZEND_SUB_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2705, ZEND_SUB_LONG_SPEC_TMPVARCV_CONST) \
-	_(2706, ZEND_SUB_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2698, ZEND_SUB_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2700, ZEND_SUB_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2706, ZEND_SUB_LONG_SPEC_TMPVARCV_CONST) \
 	_(2707, ZEND_SUB_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2709, ZEND_SUB_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2711, ZEND_SUB_DOUBLE_SPEC_CONST_TMPVARCV) \
+	_(2708, ZEND_SUB_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2710, ZEND_SUB_LONG_SPEC_TMPVARCV_TMPVARCV) \
 	_(2712, ZEND_SUB_DOUBLE_SPEC_CONST_TMPVARCV) \
-	_(2714, ZEND_SUB_DOUBLE_SPEC_CONST_TMPVARCV) \
-	_(2715, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(2716, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2713, ZEND_SUB_DOUBLE_SPEC_CONST_TMPVARCV) \
+	_(2715, ZEND_SUB_DOUBLE_SPEC_CONST_TMPVARCV) \
+	_(2716, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_CONST) \
 	_(2717, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2719, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2720, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(2721, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2718, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2720, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2721, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_CONST) \
 	_(2722, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2724, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2730, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(2731, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2723, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2725, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2731, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_CONST) \
 	_(2732, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2734, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2740, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
-	_(2741, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2733, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2735, ZEND_SUB_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2741, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
 	_(2742, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2744, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2745, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
-	_(2746, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2743, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2745, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2746, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
 	_(2747, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2749, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2755, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
-	_(2756, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2748, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2750, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2756, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_CONST) \
 	_(2757, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2759, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
-	_(2765, ZEND_MUL_LONG_SPEC_TMPVARCV_CONST) \
-	_(2766, ZEND_MUL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2758, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2760, ZEND_MUL_LONG_NO_OVERFLOW_SPEC_TMPVARCV_TMPVARCV) \
+	_(2766, ZEND_MUL_LONG_SPEC_TMPVARCV_CONST) \
 	_(2767, ZEND_MUL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2769, ZEND_MUL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2770, ZEND_MUL_LONG_SPEC_TMPVARCV_CONST) \
-	_(2771, ZEND_MUL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2768, ZEND_MUL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2770, ZEND_MUL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2771, ZEND_MUL_LONG_SPEC_TMPVARCV_CONST) \
 	_(2772, ZEND_MUL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2774, ZEND_MUL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2780, ZEND_MUL_LONG_SPEC_TMPVARCV_CONST) \
-	_(2781, ZEND_MUL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2773, ZEND_MUL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2775, ZEND_MUL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2781, ZEND_MUL_LONG_SPEC_TMPVARCV_CONST) \
 	_(2782, ZEND_MUL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2784, ZEND_MUL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2790, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(2791, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2783, ZEND_MUL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2785, ZEND_MUL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2791, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_CONST) \
 	_(2792, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2794, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2795, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(2796, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2793, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2795, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2796, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_CONST) \
 	_(2797, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2799, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2805, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(2806, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2798, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2800, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2806, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_CONST) \
 	_(2807, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2809, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2825, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
-	_(2826, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(2827, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(2828, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2829, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2830, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2831, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2832, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2833, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2837, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2838, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2839, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2840, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
-	_(2841, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(2842, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(2843, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2844, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2845, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2846, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2847, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2848, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2852, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2853, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2854, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2870, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
-	_(2871, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(2872, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(2873, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2874, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2875, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2876, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2877, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2878, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2882, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2883, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2884, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2900, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(2901, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(2902, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(2903, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2904, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2905, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2906, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2907, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2908, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2912, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2913, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2914, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2915, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(2916, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(2917, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(2918, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2919, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2920, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2921, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2922, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2923, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2927, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2928, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2929, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2945, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(2946, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(2947, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(2948, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2949, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2950, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2951, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2952, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2953, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2957, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(2958, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2959, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2975, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
-	_(2976, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(2977, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(2978, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2979, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2980, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2981, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2982, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2983, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2987, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2988, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2989, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2990, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
-	_(2991, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(2992, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(2993, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2994, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2995, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(2996, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(2997, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(2998, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3002, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3003, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3004, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3020, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
-	_(3021, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(3022, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(3023, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3024, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3025, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3026, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3027, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3028, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3032, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3033, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3034, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3050, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(3051, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(3052, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(3053, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3054, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3055, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3056, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3057, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3058, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3062, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3063, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3064, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3065, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(3066, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(3067, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(3068, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3069, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3070, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3071, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3072, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3073, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3077, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3078, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3079, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3095, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(3096, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(3097, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(3098, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3099, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3100, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3101, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3102, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3103, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3107, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3108, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3109, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3110, ZEND_IS_IDENTICAL_NOTHROW_SPEC_CV_CONST) \
-	_(3114, ZEND_IS_IDENTICAL_NOTHROW_SPEC_CV_CV) \
-	_(3115, ZEND_IS_NOT_IDENTICAL_NOTHROW_SPEC_CV_CONST) \
-	_(3119, ZEND_IS_NOT_IDENTICAL_NOTHROW_SPEC_CV_CV) \
-	_(3123, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV) \
-	_(3124, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV_JMPZ) \
-	_(3125, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV_JMPNZ) \
-	_(3126, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV) \
-	_(3127, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV_JMPZ) \
-	_(3128, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV_JMPNZ) \
-	_(3132, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV) \
-	_(3133, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV_JMPZ) \
-	_(3134, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV_JMPNZ) \
-	_(3135, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST) \
-	_(3136, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(3137, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(3138, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3139, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3140, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3141, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3142, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3143, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3147, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3148, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3149, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3150, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST) \
-	_(3151, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(3152, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(3153, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3154, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3155, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3156, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3157, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3158, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3162, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3163, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3164, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3180, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST) \
-	_(3181, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(3182, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(3183, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3184, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3185, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3186, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3187, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3188, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3192, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3193, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3194, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3198, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV) \
-	_(3199, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV_JMPZ) \
-	_(3200, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV_JMPNZ) \
-	_(3201, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV) \
-	_(3202, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV_JMPZ) \
-	_(3203, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV_JMPNZ) \
-	_(3207, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV) \
-	_(3208, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV_JMPZ) \
-	_(3209, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV_JMPNZ) \
-	_(3210, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(3211, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(3212, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(3213, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3214, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3215, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3216, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3217, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3218, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3222, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3223, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3224, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3225, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(3226, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(3227, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(3228, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3229, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3230, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3231, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3232, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3233, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3237, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3238, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3239, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3255, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(3256, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(3257, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(3258, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3259, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3260, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3261, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3262, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3263, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3267, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3268, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3269, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3273, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV) \
-	_(3274, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV_JMPZ) \
-	_(3275, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV_JMPNZ) \
-	_(3276, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV) \
-	_(3277, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV_JMPZ) \
-	_(3278, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV_JMPNZ) \
-	_(3282, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV) \
-	_(3283, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV_JMPZ) \
-	_(3284, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV_JMPNZ) \
-	_(3285, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
-	_(3286, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(3287, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(3288, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3289, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3290, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3291, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3292, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3293, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3297, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3298, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3299, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3300, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
-	_(3301, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(3302, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(3303, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3304, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3305, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3306, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3307, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3308, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3312, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3313, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3314, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3330, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
-	_(3331, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(3332, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(3333, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3334, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3335, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3336, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3337, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3338, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3342, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
-	_(3343, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3344, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3348, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV) \
-	_(3349, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV_JMPZ) \
-	_(3350, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV_JMPNZ) \
-	_(3351, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV) \
-	_(3352, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV_JMPZ) \
-	_(3353, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV_JMPNZ) \
-	_(3357, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV) \
-	_(3358, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV_JMPZ) \
-	_(3359, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV_JMPNZ) \
-	_(3360, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(3361, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(3362, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(3363, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3364, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3365, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3366, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3367, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3368, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3372, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3373, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3374, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3375, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(3376, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(3377, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(3378, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3379, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3380, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3381, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3382, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3383, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3387, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3388, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3389, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3405, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
-	_(3406, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
-	_(3407, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
-	_(3408, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3409, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3410, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3411, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3412, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3413, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3417, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
-	_(3418, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
-	_(3419, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
-	_(3420, ZEND_PRE_INC_LONG_NO_OVERFLOW_SPEC_CV_RETVAL_UNUSED) \
-	_(3421, ZEND_PRE_INC_LONG_NO_OVERFLOW_SPEC_CV_RETVAL_USED) \
-	_(3422, ZEND_PRE_INC_LONG_SPEC_CV_RETVAL_UNUSED) \
-	_(3423, ZEND_PRE_INC_LONG_SPEC_CV_RETVAL_USED) \
-	_(3424, ZEND_PRE_DEC_LONG_NO_OVERFLOW_SPEC_CV_RETVAL_UNUSED) \
-	_(3425, ZEND_PRE_DEC_LONG_NO_OVERFLOW_SPEC_CV_RETVAL_USED) \
-	_(3426, ZEND_PRE_DEC_LONG_SPEC_CV_RETVAL_UNUSED) \
-	_(3427, ZEND_PRE_DEC_LONG_SPEC_CV_RETVAL_USED) \
-	_(3428, ZEND_POST_INC_LONG_NO_OVERFLOW_SPEC_CV) \
-	_(3429, ZEND_POST_INC_LONG_SPEC_CV) \
-	_(3430, ZEND_POST_DEC_LONG_NO_OVERFLOW_SPEC_CV) \
-	_(3431, ZEND_POST_DEC_LONG_SPEC_CV) \
-	_(3432, ZEND_QM_ASSIGN_LONG_SPEC_CONST) \
-	_(3433, ZEND_QM_ASSIGN_LONG_SPEC_TMPVARCV) \
+	_(2808, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2810, ZEND_MUL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2826, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
+	_(2827, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(2828, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(2829, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2830, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2831, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2832, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2833, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2834, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2838, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2839, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2840, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2841, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
+	_(2842, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(2843, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(2844, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2845, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2846, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2847, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2848, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2849, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2853, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2854, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2855, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2871, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
+	_(2872, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(2873, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(2874, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2875, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2876, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2877, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2878, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2879, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2883, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2884, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2885, ZEND_IS_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2901, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
+	_(2902, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(2903, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(2904, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2905, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2906, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2907, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2908, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2909, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2913, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2914, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2915, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2916, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
+	_(2917, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(2918, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(2919, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2920, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2921, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2922, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2923, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2924, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2928, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2929, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2930, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2946, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
+	_(2947, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(2948, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(2949, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2950, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2951, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2952, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2953, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2954, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2958, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(2959, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2960, ZEND_IS_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2976, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
+	_(2977, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(2978, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(2979, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2980, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2981, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2982, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2983, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2984, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2988, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2989, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2990, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2991, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
+	_(2992, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(2993, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(2994, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2995, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2996, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(2997, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(2998, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(2999, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3003, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3004, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3005, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3021, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
+	_(3022, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(3023, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(3024, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3025, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3026, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3027, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3028, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3029, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3033, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3034, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3035, ZEND_IS_NOT_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3051, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
+	_(3052, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(3053, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(3054, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3055, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3056, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3057, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3058, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3059, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3063, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3064, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3065, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3066, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
+	_(3067, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(3068, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(3069, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3070, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3071, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3072, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3073, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3074, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3078, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3079, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3080, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3096, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
+	_(3097, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(3098, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(3099, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3100, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3101, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3102, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3103, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3104, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3108, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3109, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3110, ZEND_IS_NOT_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3111, ZEND_IS_IDENTICAL_NOTHROW_SPEC_CV_CONST) \
+	_(3115, ZEND_IS_IDENTICAL_NOTHROW_SPEC_CV_CV) \
+	_(3116, ZEND_IS_NOT_IDENTICAL_NOTHROW_SPEC_CV_CONST) \
+	_(3120, ZEND_IS_NOT_IDENTICAL_NOTHROW_SPEC_CV_CV) \
+	_(3124, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV) \
+	_(3125, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV_JMPZ) \
+	_(3126, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV_JMPNZ) \
+	_(3127, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV) \
+	_(3128, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV_JMPZ) \
+	_(3129, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV_JMPNZ) \
+	_(3133, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV) \
+	_(3134, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV_JMPZ) \
+	_(3135, ZEND_IS_SMALLER_LONG_SPEC_CONST_TMPVARCV_JMPNZ) \
+	_(3136, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST) \
+	_(3137, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(3138, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(3139, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3140, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3141, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3142, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3143, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3144, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3148, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3149, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3150, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3151, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST) \
+	_(3152, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(3153, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(3154, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3155, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3156, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3157, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3158, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3159, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3163, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3164, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3165, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3181, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST) \
+	_(3182, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(3183, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(3184, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3185, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3186, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3187, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3188, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3189, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3193, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3194, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3195, ZEND_IS_SMALLER_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3199, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV) \
+	_(3200, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV_JMPZ) \
+	_(3201, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV_JMPNZ) \
+	_(3202, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV) \
+	_(3203, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV_JMPZ) \
+	_(3204, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV_JMPNZ) \
+	_(3208, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV) \
+	_(3209, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV_JMPZ) \
+	_(3210, ZEND_IS_SMALLER_DOUBLE_SPEC_CONST_TMPVARCV_JMPNZ) \
+	_(3211, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST) \
+	_(3212, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(3213, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(3214, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3215, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3216, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3217, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3218, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3219, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3223, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3224, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3225, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3226, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST) \
+	_(3227, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(3228, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(3229, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3230, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3231, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3232, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3233, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3234, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3238, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3239, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3240, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3256, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST) \
+	_(3257, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(3258, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(3259, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3260, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3261, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3262, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3263, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3264, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3268, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3269, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3270, ZEND_IS_SMALLER_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3274, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV) \
+	_(3275, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV_JMPZ) \
+	_(3276, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV_JMPNZ) \
+	_(3277, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV) \
+	_(3278, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV_JMPZ) \
+	_(3279, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV_JMPNZ) \
+	_(3283, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV) \
+	_(3284, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV_JMPZ) \
+	_(3285, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_CONST_TMPVARCV_JMPNZ) \
+	_(3286, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
+	_(3287, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(3288, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(3289, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3290, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3291, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3292, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3293, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3294, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3298, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3299, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3300, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3301, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
+	_(3302, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(3303, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(3304, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3305, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3306, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3307, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3308, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3309, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3313, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3314, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3315, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3331, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST) \
+	_(3332, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(3333, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(3334, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3335, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3336, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3337, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3338, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3339, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3343, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV) \
+	_(3344, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3345, ZEND_IS_SMALLER_OR_EQUAL_LONG_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3349, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV) \
+	_(3350, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV_JMPZ) \
+	_(3351, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV_JMPNZ) \
+	_(3352, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV) \
+	_(3353, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV_JMPZ) \
+	_(3354, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV_JMPNZ) \
+	_(3358, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV) \
+	_(3359, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV_JMPZ) \
+	_(3360, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_CONST_TMPVARCV_JMPNZ) \
+	_(3361, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
+	_(3362, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(3363, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(3364, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3365, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3366, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3367, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3368, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3369, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3373, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3374, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3375, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3376, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
+	_(3377, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(3378, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(3379, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3380, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3381, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3382, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3383, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3384, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3388, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3389, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3390, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3406, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST) \
+	_(3407, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPZ) \
+	_(3408, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_CONST_JMPNZ) \
+	_(3409, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3410, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3411, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3412, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3413, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3414, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3418, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV) \
+	_(3419, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPZ) \
+	_(3420, ZEND_IS_SMALLER_OR_EQUAL_DOUBLE_SPEC_TMPVARCV_TMPVARCV_JMPNZ) \
+	_(3421, ZEND_PRE_INC_LONG_NO_OVERFLOW_SPEC_CV_RETVAL_UNUSED) \
+	_(3422, ZEND_PRE_INC_LONG_NO_OVERFLOW_SPEC_CV_RETVAL_USED) \
+	_(3423, ZEND_PRE_INC_LONG_SPEC_CV_RETVAL_UNUSED) \
+	_(3424, ZEND_PRE_INC_LONG_SPEC_CV_RETVAL_USED) \
+	_(3425, ZEND_PRE_DEC_LONG_NO_OVERFLOW_SPEC_CV_RETVAL_UNUSED) \
+	_(3426, ZEND_PRE_DEC_LONG_NO_OVERFLOW_SPEC_CV_RETVAL_USED) \
+	_(3427, ZEND_PRE_DEC_LONG_SPEC_CV_RETVAL_UNUSED) \
+	_(3428, ZEND_PRE_DEC_LONG_SPEC_CV_RETVAL_USED) \
+	_(3429, ZEND_POST_INC_LONG_NO_OVERFLOW_SPEC_CV) \
+	_(3430, ZEND_POST_INC_LONG_SPEC_CV) \
+	_(3431, ZEND_POST_DEC_LONG_NO_OVERFLOW_SPEC_CV) \
+	_(3432, ZEND_POST_DEC_LONG_SPEC_CV) \
+	_(3433, ZEND_QM_ASSIGN_LONG_SPEC_CONST) \
 	_(3434, ZEND_QM_ASSIGN_LONG_SPEC_TMPVARCV) \
-	_(3436, ZEND_QM_ASSIGN_LONG_SPEC_TMPVARCV) \
-	_(3437, ZEND_QM_ASSIGN_DOUBLE_SPEC_CONST) \
-	_(3438, ZEND_QM_ASSIGN_DOUBLE_SPEC_TMPVARCV) \
+	_(3435, ZEND_QM_ASSIGN_LONG_SPEC_TMPVARCV) \
+	_(3437, ZEND_QM_ASSIGN_LONG_SPEC_TMPVARCV) \
+	_(3438, ZEND_QM_ASSIGN_DOUBLE_SPEC_CONST) \
 	_(3439, ZEND_QM_ASSIGN_DOUBLE_SPEC_TMPVARCV) \
-	_(3441, ZEND_QM_ASSIGN_DOUBLE_SPEC_TMPVARCV) \
-	_(3442, ZEND_QM_ASSIGN_NOREF_SPEC_CONST) \
-	_(3443, ZEND_QM_ASSIGN_NOREF_SPEC_TMPVARCV) \
+	_(3440, ZEND_QM_ASSIGN_DOUBLE_SPEC_TMPVARCV) \
+	_(3442, ZEND_QM_ASSIGN_DOUBLE_SPEC_TMPVARCV) \
+	_(3443, ZEND_QM_ASSIGN_NOREF_SPEC_CONST) \
 	_(3444, ZEND_QM_ASSIGN_NOREF_SPEC_TMPVARCV) \
-	_(3446, ZEND_QM_ASSIGN_NOREF_SPEC_TMPVARCV) \
-	_(3448, ZEND_FETCH_DIM_R_INDEX_SPEC_CONST_TMPVARCV) \
+	_(3445, ZEND_QM_ASSIGN_NOREF_SPEC_TMPVARCV) \
+	_(3447, ZEND_QM_ASSIGN_NOREF_SPEC_TMPVARCV) \
 	_(3449, ZEND_FETCH_DIM_R_INDEX_SPEC_CONST_TMPVARCV) \
-	_(3451, ZEND_FETCH_DIM_R_INDEX_SPEC_CONST_TMPVARCV) \
-	_(3452, ZEND_FETCH_DIM_R_INDEX_SPEC_TMPVAR_CONST) \
-	_(3453, ZEND_FETCH_DIM_R_INDEX_SPEC_TMPVAR_TMPVARCV) \
+	_(3450, ZEND_FETCH_DIM_R_INDEX_SPEC_CONST_TMPVARCV) \
+	_(3452, ZEND_FETCH_DIM_R_INDEX_SPEC_CONST_TMPVARCV) \
+	_(3453, ZEND_FETCH_DIM_R_INDEX_SPEC_TMPVAR_CONST) \
 	_(3454, ZEND_FETCH_DIM_R_INDEX_SPEC_TMPVAR_TMPVARCV) \
-	_(3456, ZEND_FETCH_DIM_R_INDEX_SPEC_TMPVAR_TMPVARCV) \
-	_(3457, ZEND_FETCH_DIM_R_INDEX_SPEC_TMPVAR_CONST) \
-	_(3458, ZEND_FETCH_DIM_R_INDEX_SPEC_TMPVAR_TMPVARCV) \
+	_(3455, ZEND_FETCH_DIM_R_INDEX_SPEC_TMPVAR_TMPVARCV) \
+	_(3457, ZEND_FETCH_DIM_R_INDEX_SPEC_TMPVAR_TMPVARCV) \
+	_(3458, ZEND_FETCH_DIM_R_INDEX_SPEC_TMPVAR_CONST) \
 	_(3459, ZEND_FETCH_DIM_R_INDEX_SPEC_TMPVAR_TMPVARCV) \
-	_(3461, ZEND_FETCH_DIM_R_INDEX_SPEC_TMPVAR_TMPVARCV) \
-	_(3467, ZEND_FETCH_DIM_R_INDEX_SPEC_CV_CONST) \
-	_(3468, ZEND_FETCH_DIM_R_INDEX_SPEC_CV_TMPVARCV) \
+	_(3460, ZEND_FETCH_DIM_R_INDEX_SPEC_TMPVAR_TMPVARCV) \
+	_(3462, ZEND_FETCH_DIM_R_INDEX_SPEC_TMPVAR_TMPVARCV) \
+	_(3468, ZEND_FETCH_DIM_R_INDEX_SPEC_CV_CONST) \
 	_(3469, ZEND_FETCH_DIM_R_INDEX_SPEC_CV_TMPVARCV) \
-	_(3471, ZEND_FETCH_DIM_R_INDEX_SPEC_CV_TMPVARCV) \
-	_(3474, ZEND_SEND_VAR_SIMPLE_SPEC_VAR) \
-	_(3476, ZEND_SEND_VAR_SIMPLE_SPEC_CV) \
-	_(3479, ZEND_SEND_VAR_EX_SIMPLE_SPEC_VAR_UNUSED) \
-	_(3481, ZEND_SEND_VAR_EX_SIMPLE_SPEC_CV_UNUSED) \
-	_(3482, ZEND_SEND_VAL_SIMPLE_SPEC_CONST) \
-	_(3483, ZEND_SEND_VAL_EX_SIMPLE_SPEC_CONST) \
-	_(3484, ZEND_FE_FETCH_R_SIMPLE_SPEC_VAR_CV_RETVAL_UNUSED) \
-	_(3485, ZEND_FE_FETCH_R_SIMPLE_SPEC_VAR_CV_RETVAL_USED) \
-	_(3485+1, ZEND_NULL)
+	_(3470, ZEND_FETCH_DIM_R_INDEX_SPEC_CV_TMPVARCV) \
+	_(3472, ZEND_FETCH_DIM_R_INDEX_SPEC_CV_TMPVARCV) \
+	_(3475, ZEND_SEND_VAR_SIMPLE_SPEC_VAR) \
+	_(3477, ZEND_SEND_VAR_SIMPLE_SPEC_CV) \
+	_(3480, ZEND_SEND_VAR_EX_SIMPLE_SPEC_VAR_UNUSED) \
+	_(3482, ZEND_SEND_VAR_EX_SIMPLE_SPEC_CV_UNUSED) \
+	_(3483, ZEND_SEND_VAL_SIMPLE_SPEC_CONST) \
+	_(3484, ZEND_SEND_VAL_EX_SIMPLE_SPEC_CONST) \
+	_(3485, ZEND_FE_FETCH_R_SIMPLE_SPEC_VAR_CV_RETVAL_UNUSED) \
+	_(3486, ZEND_FE_FETCH_R_SIMPLE_SPEC_VAR_CV_RETVAL_USED) \
+	_(3486+1, ZEND_NULL)
diff --git a/Zend/zend_vm_opcodes.c b/Zend/zend_vm_opcodes.c
index 202dfd3f734f3..00ad38baaafeb 100644
--- a/Zend/zend_vm_opcodes.c
+++ b/Zend/zend_vm_opcodes.c
@@ -22,7 +22,7 @@
 #include <zend.h>
 #include <zend_vm_opcodes.h>
 
-static const char *zend_vm_opcodes_names[210] = {
+static const char *zend_vm_opcodes_names[211] = {
 	"ZEND_NOP",
 	"ZEND_ADD",
 	"ZEND_SUB",
@@ -233,9 +233,10 @@ static const char *zend_vm_opcodes_names[210] = {
 	"ZEND_FRAMELESS_ICALL_3",
 	"ZEND_JMP_FRAMELESS",
 	"ZEND_INIT_PARENT_PROPERTY_HOOK_CALL",
+	"ZEND_DECLARE_ATTRIBUTED_CONST",
 };
 
-static uint32_t zend_vm_opcodes_flags[210] = {
+static uint32_t zend_vm_opcodes_flags[211] = {
 	0x00000000,
 	0x00000b0b,
 	0x00000b0b,
@@ -299,8 +300,8 @@ static uint32_t zend_vm_opcodes_flags[210] = {
 	0x00000000,
 	0x01040310,
 	0x00000003,
-	0x00040110,
-	0x00040310,
+	0x00000110,
+	0x00000310,
 	0x00001307,
 	0x00001301,
 	0x00001301,
@@ -360,7 +361,7 @@ static uint32_t zend_vm_opcodes_flags[210] = {
 	0x00000007,
 	0x00040003,
 	0x09000007,
-	0x0000a103,
+	0x00000103,
 	0x00002003,
 	0x03000001,
 	0x00000005,
@@ -400,7 +401,7 @@ static uint32_t zend_vm_opcodes_flags[210] = {
 	0x00000003,
 	0x00000020,
 	0x00003000,
-	0x00040110,
+	0x00000110,
 	0x00000000,
 	0x00000007,
 	0x00000105,
@@ -446,6 +447,7 @@ static uint32_t zend_vm_opcodes_flags[210] = {
 	0x00000000,
 	0x01042003,
 	0x01001103,
+	0x00000303,
 };
 
 ZEND_API const char* ZEND_FASTCALL zend_get_opcode_name(uint8_t opcode) {
diff --git a/Zend/zend_vm_opcodes.h b/Zend/zend_vm_opcodes.h
index d472b5b9660f5..29469bb5f7dca 100644
--- a/Zend/zend_vm_opcodes.h
+++ b/Zend/zend_vm_opcodes.h
@@ -21,6 +21,8 @@
 #ifndef ZEND_VM_OPCODES_H
 #define ZEND_VM_OPCODES_H
 
+#include "Zend/zend_portability.h"
+
 #define ZEND_VM_SPEC		1
 #define ZEND_VM_LINES		0
 #define ZEND_VM_KIND_CALL	1
@@ -291,7 +293,8 @@ END_EXTERN_C()
 #define ZEND_FRAMELESS_ICALL_3              207
 #define ZEND_JMP_FRAMELESS                  208
 #define ZEND_INIT_PARENT_PROPERTY_HOOK_CALL 209
+#define ZEND_DECLARE_ATTRIBUTED_CONST       210
 
-#define ZEND_VM_LAST_OPCODE                 209
+#define ZEND_VM_LAST_OPCODE                 210
 
 #endif
diff --git a/benchmark/generate_diff.php b/benchmark/generate_diff.php
index b62f55c06d9e4..94c020df4b998 100644
--- a/benchmark/generate_diff.php
+++ b/benchmark/generate_diff.php
@@ -10,6 +10,7 @@ function main(?string $headCommitHash, ?string $baseCommitHash) {
 
     $repo = __DIR__ . '/repos/data';
     cloneRepo($repo, 'git@github.com:php/benchmarking-data.git');
+    $baseCommitHash = find_benchmarked_commit_hash($repo, $baseCommitHash);
     $headSummaryFile = $repo . '/' . substr($headCommitHash, 0, 2) . '/' . $headCommitHash . '/summary.json';
     $baseSummaryFile = $repo . '/' . substr($baseCommitHash, 0, 2) . '/' . $baseCommitHash . '/summary.json';
     if (!file_exists($headSummaryFile)) {
@@ -60,6 +61,28 @@ function formatDiff(?int $baseInstructions, int $headInstructions): string {
     return sprintf('%.2f%%', $instructionDiff / $baseInstructions * 100);
 }
 
+function find_benchmarked_commit_hash(string $repo, string $commitHash): ?string {
+    $repeat = 10;
+
+    while (true) {
+        if ($repeat-- <= 0) {
+            fwrite(STDERR, "Count not find benchmarked commit hash\n");
+            exit(1);
+        }
+        $summaryFile = $repo . '/' . substr($commitHash, 0, 2) . '/' . $commitHash . '/summary.json';
+        if (file_exists($summaryFile)) {
+            break;
+        }
+        $commitHash = trim(runCommand(
+            ['git', 'rev-parse', $commitHash . '^'],
+            dirname(__DIR__),
+            printCommand: false,
+        )->stdout);
+    }
+
+    return $commitHash;
+}
+
 $headCommitHash = $argv[1] ?? null;
 $baseCommitHash = $argv[2] ?? null;
 $output = main($headCommitHash, $baseCommitHash);
diff --git a/benchmark/shared.php b/benchmark/shared.php
index 450101770b28b..0f58a2a1bf870 100644
--- a/benchmark/shared.php
+++ b/benchmark/shared.php
@@ -5,12 +5,14 @@ class ProcessResult {
     public $stderr;
 }
 
-function runCommand(array $args, ?string $cwd = null): ProcessResult {
+function runCommand(array $args, ?string $cwd = null, bool $printCommand = true): ProcessResult {
     $cmd = implode(' ', array_map('escapeshellarg', $args));
     $pipes = null;
     $result = new ProcessResult();
     $descriptorSpec = [0 => ['pipe', 'r'], 1 => ['pipe', 'w'], 2 => ['pipe', 'w']];
-    fwrite(STDOUT, "> $cmd\n");
+    if ($printCommand) {
+        fwrite(STDOUT, "> $cmd\n");
+    }
     $processHandle = proc_open($cmd, $descriptorSpec, $pipes, $cwd ?? getcwd(), null);
 
     $stdin = $pipes[0];
diff --git a/build/Makefile.global b/build/Makefile.global
index 321b0ed4ff3fc..32605a203e188 100644
--- a/build/Makefile.global
+++ b/build/Makefile.global
@@ -18,6 +18,10 @@ libphp.la: $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS)
 	$(LIBTOOL) --tag=CC --mode=link $(CC) $(LIBPHP_CFLAGS) $(CFLAGS) $(EXTRA_CFLAGS) -rpath $(phptempdir) $(EXTRA_LDFLAGS) $(LDFLAGS) $(PHP_RPATHS) $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS) $(EXTRA_LIBS) $(ZEND_EXTRA_LIBS) -o $@
 	-@$(LIBTOOL) --tag=CC --mode=install cp $@ $(phptempdir)/$@ >/dev/null 2>&1
 
+libphp.dylib: libphp.la
+	$(LIBTOOL) --tag=CC --mode=link $(CC) -dynamiclib $(LIBPHP_CFLAGS) $(CFLAGS_CLEAN) $(EXTRA_CFLAGS) -rpath $(phptempdir) -install_name @rpath/$@ $(EXTRA_LDFLAGS) $(LDFLAGS) $(PHP_RPATHS) $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS) $(EXTRA_LIBS) $(ZEND_EXTRA_LIBS) -o $@
+	-@$(LIBTOOL) --silent --tag=CC --mode=install cp $@ $(phptempdir)/$@ >/dev/null 2>&1
+
 libs/libphp.bundle: $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS)
 	$(CC) $(MH_BUNDLE_FLAGS) $(CFLAGS_CLEAN) $(EXTRA_CFLAGS) $(LDFLAGS) $(EXTRA_LDFLAGS) $(PHP_GLOBAL_OBJS:.lo=.o) $(PHP_SAPI_OBJS:.lo=.o) $(PHP_FRAMEWORKS) $(EXTRA_LIBS) $(ZEND_EXTRA_LIBS) -o $@ && cp $@ libs/libphp.so
 
@@ -85,7 +89,7 @@ PHP_TEST_SHARED_EXTENSIONS =  ` \
 			. $$i; $(top_srcdir)/build/shtool echo -n -- " -d zend_extension=$(top_builddir)/modules/$$dlname"; \
 		done; \
 	fi`
-PHP_DEPRECATED_DIRECTIVES_REGEX = '^(magic_quotes_(gpc|runtime|sybase)?|(zend_)?extension(_debug)?(_ts)?)[\t\ ]*='
+PHP_DEPRECATED_DIRECTIVES_REGEX = '^(magic_quotes_(gpc|runtime|sybase)?|(zend_)?extension(_debug)?(_ts)?|session\.sid_(length|bits_per_character))[\t\ ]*='
 
 test: all
 	@if test ! -z "$(PHP_EXECUTABLE)" && test -x "$(PHP_EXECUTABLE)"; then \
diff --git a/build/gen_stub.php b/build/gen_stub.php
index f060cc1cebae0..5e06a53172e07 100755
--- a/build/gen_stub.php
+++ b/build/gen_stub.php
@@ -36,6 +36,13 @@
     PHP_85_VERSION_ID,
 ];
 
+// file_put_contents() but with a success message printed after saving
+function reportFilePutContents(string $filename, string $content): void {
+    if (file_put_contents($filename, $content)) {
+        echo "Saved $filename\n";
+    }
+}
+
 /**
  * @return FileInfo[]
  */
@@ -88,7 +95,7 @@ function processStubFile(string $stubFile, Context $context, bool $includeOnly =
         if (!$fileInfo = $context->parsedFiles[$stubFile] ?? null) {
             initPhpParser();
             $stubContent = $stubCode ?? file_get_contents($stubFile);
-            $fileInfo = parseStubFile($stubContent);
+            $fileInfo = FileInfo::parseStubFile($stubContent);
             $context->parsedFiles[$stubFile] = $fileInfo;
 
             foreach ($fileInfo->dependencies as $dependency) {
@@ -121,24 +128,12 @@ function processStubFile(string $stubFile, Context $context, bool $includeOnly =
             $context->allConstInfos,
             $stubHash
         );
-        if (($context->forceRegeneration || $stubHash !== $oldStubHash) && file_put_contents($arginfoFile, $arginfoCode)) {
-            echo "Saved $arginfoFile\n";
+        if ($context->forceRegeneration || $stubHash !== $oldStubHash) {
+            reportFilePutContents($arginfoFile, $arginfoCode);
         }
 
         if ($fileInfo->shouldGenerateLegacyArginfo()) {
-            $legacyFileInfo = clone $fileInfo;
-            $legacyFileInfo->legacyArginfoGeneration = true;
-            $phpVersionIdMinimumCompatibility = $legacyFileInfo->getMinimumPhpVersionIdCompatibility();
-
-            foreach ($legacyFileInfo->getAllFuncInfos() as $funcInfo) {
-                $funcInfo->discardInfoForOldPhpVersions($phpVersionIdMinimumCompatibility);
-            }
-            foreach ($legacyFileInfo->getAllClassInfos() as $classInfo) {
-                $classInfo->discardInfoForOldPhpVersions($phpVersionIdMinimumCompatibility);
-            }
-            foreach ($legacyFileInfo->getAllConstInfos() as $constInfo) {
-                $constInfo->discardInfoForOldPhpVersions($phpVersionIdMinimumCompatibility);
-            }
+            $legacyFileInfo = $fileInfo->getLegacyVersion();
 
             $arginfoCode = generateArgInfoCode(
                 basename($stubFilenameWithoutExtension),
@@ -146,8 +141,8 @@ function processStubFile(string $stubFile, Context $context, bool $includeOnly =
                 $context->allConstInfos,
                 $stubHash
             );
-            if (($context->forceRegeneration || $stubHash !== $oldStubHash) && file_put_contents($legacyFile, $arginfoCode)) {
-                echo "Saved $legacyFile\n";
+            if ($context->forceRegeneration || $stubHash !== $oldStubHash) {
+                reportFilePutContents($legacyFile, $arginfoCode);
             }
         }
 
@@ -185,8 +180,8 @@ class Context {
 }
 
 class ArrayType extends SimpleType {
-    public /* readonly */ Type $keyType;
-    public /* readonly */ Type $valueType;
+    private /* readonly */ Type $keyType;
+    private /* readonly */ Type $valueType;
 
     public static function createGenericArray(): self
     {
@@ -524,6 +519,8 @@ public function equals(SimpleType $other): bool {
     }
 }
 
+// Instances of Type are immutable and do not need to be cloned
+// when held by an object that is cloned
 class Type {
     /** @var SimpleType[] */
     public /* readonly */ array $types;
@@ -701,9 +698,7 @@ public function getTypeForDoc(DOMDocument $doc): DOMElement {
             }
         } else {
             $type = $this->types[0];
-            $name = $type->name;
-
-            $typeElement = $doc->createElement('type', $name);
+            $typeElement = $doc->createElement('type', $type->name);
         }
 
         return $typeElement;
@@ -780,7 +775,7 @@ class ArgInfo {
     public /* readonly */ string $sendBy;
     public /* readonly */ bool $isVariadic;
     public ?Type $type;
-    public /* readonly */ ?Type $phpDocType;
+    private /* readonly */ ?Type $phpDocType;
     public ?string $defaultValue;
     /** @var AttributeInfo[] */
     public array $attributes;
@@ -830,7 +825,7 @@ public function hasProperDefaultValue(): bool {
         return $this->defaultValue !== null && $this->defaultValue !== "UNKNOWN";
     }
 
-    public function getDefaultValueAsArginfoString(): string {
+    private function getDefaultValueAsArginfoString(): string {
         if ($this->hasProperDefaultValue()) {
             return '"' . addslashes($this->defaultValue) . '"';
         }
@@ -839,10 +834,6 @@ public function getDefaultValueAsArginfoString(): string {
     }
 
     public function getDefaultValueAsMethodSynopsisString(): ?string {
-        if ($this->defaultValue === null) {
-            return null;
-        }
-
         switch ($this->defaultValue) {
             case 'UNKNOWN':
                 return null;
@@ -854,6 +845,50 @@ public function getDefaultValueAsMethodSynopsisString(): ?string {
 
         return $this->defaultValue;
     }
+
+    public function toZendInfo(): string {
+        $argKind = $this->isVariadic ? "ARG_VARIADIC" : "ARG";
+        $argDefaultKind = $this->hasProperDefaultValue() ? "_WITH_DEFAULT_VALUE" : "";
+        $argType = $this->type;
+        if ($argType !== null) {
+            if (null !== $simpleArgType = $argType->tryToSimpleType()) {
+                if ($simpleArgType->isBuiltin) {
+                    return sprintf(
+                        "\tZEND_%s_TYPE_INFO%s(%s, %s, %s, %d%s)\n",
+                        $argKind, $argDefaultKind, $this->sendBy, $this->name,
+                        $simpleArgType->toTypeCode(), $argType->isNullable(),
+                        $this->hasProperDefaultValue() ? ", " . $this->getDefaultValueAsArginfoString() : ""
+                    );
+                }
+                return sprintf(
+                    "\tZEND_%s_OBJ_INFO%s(%s, %s, %s, %d%s)\n",
+                    $argKind, $argDefaultKind, $this->sendBy, $this->name,
+                    $simpleArgType->toEscapedName(), $argType->isNullable(),
+                    $this->hasProperDefaultValue() ? ", " . $this->getDefaultValueAsArginfoString() : ""
+                );
+            }
+            $arginfoType = $argType->toArginfoType();
+            if ($arginfoType->hasClassType()) {
+                return sprintf(
+                    "\tZEND_%s_OBJ_TYPE_MASK(%s, %s, %s, %s%s)\n",
+                    $argKind, $this->sendBy, $this->name,
+                    $arginfoType->toClassTypeString(), $arginfoType->toTypeMask(),
+                    !$this->isVariadic ? ", " . $this->getDefaultValueAsArginfoString() : ""
+                );
+            }
+            return sprintf(
+                "\tZEND_%s_TYPE_MASK(%s, %s, %s, %s)\n",
+                $argKind, $this->sendBy, $this->name,
+                $arginfoType->toTypeMask(),
+                $this->getDefaultValueAsArginfoString()
+            );
+        }
+        return sprintf(
+            "\tZEND_%s_INFO%s(%s, %s%s)\n",
+            $argKind, $argDefaultKind, $this->sendBy, $this->name,
+            $this->hasProperDefaultValue() ? ", " . $this->getDefaultValueAsArginfoString() : ""
+        );
+    }
 }
 
 interface VariableLikeName {
@@ -877,7 +912,7 @@ public function isUnknown(): bool
 }
 
 class ConstName extends AbstractConstName {
-    public /* readonly */ string $const;
+    private /* readonly */ string $const;
 
     public function __construct(?Name $namespace, string $const)
     {
@@ -914,7 +949,7 @@ public function getDeclarationName(): string
 
 class ClassConstName extends AbstractConstName {
     public /* readonly */ Name $class;
-    public /* readonly */ string $const;
+    private /* readonly */ string $const;
 
     public function __construct(Name $class, string $const)
     {
@@ -940,7 +975,7 @@ public function getDeclarationName(): string
 
 class PropertyName implements VariableLikeName {
     public /* readonly */ Name $class;
-    public /* readonly */ string $property;
+    private /* readonly */ string $property;
 
     public function __construct(Name $class, string $property)
     {
@@ -1097,7 +1132,7 @@ class ReturnInfo {
         self::REFCOUNT_N,
     ];
 
-    public /* readonly */ bool $byRef;
+    private /* readonly */ bool $byRef;
     // NOT readonly - gets removed when discarding info for older PHP versions
     public ?Type $type;
     public /* readonly */ ?Type $phpDocType;
@@ -1144,29 +1179,92 @@ private function setRefcount(?string $refcount): void
 
         $this->refcount = $refcount;
     }
+
+    public function beginArgInfo(string $funcInfoName, int $minArgs, bool $php81MinimumCompatibility): string {
+        $code = $this->beginArgInfoCompatible($funcInfoName, $minArgs);
+        if ($this->type !== null && $this->tentativeReturnType && !$php81MinimumCompatibility) {
+            $realCode = "#if (PHP_VERSION_ID >= " . PHP_81_VERSION_ID . ")\n";
+            $realCode .= $code;
+            $realCode .= sprintf(
+                "#else\nZEND_BEGIN_ARG_INFO_EX(%s, 0, %d, %d)\n#endif\n",
+                $funcInfoName, $this->byRef, $minArgs
+            );
+            return $realCode;
+        }
+        return $code;
+    }
+
+    /**
+     * Assumes PHP 8.1 compatibility, if that is not the case the caller is
+     * responsible for making the use of a tentative return type conditional
+     * based on the PHP version. Separate to allow using early returns
+     */
+    private function beginArgInfoCompatible(string $funcInfoName, int $minArgs): string {
+        if ($this->type !== null) {
+            if (null !== $simpleReturnType = $this->type->tryToSimpleType()) {
+                if ($simpleReturnType->isBuiltin) {
+                    return sprintf(
+                        "%s(%s, %d, %d, %s, %d)\n",
+                        $this->tentativeReturnType ? "ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_TYPE_INFO_EX" : "ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX",
+                        $funcInfoName, $this->byRef,
+                        $minArgs,
+                        $simpleReturnType->toTypeCode(), $this->type->isNullable()
+                    );
+                }
+                return sprintf(
+                    "%s(%s, %d, %d, %s, %d)\n",
+                    $this->tentativeReturnType ? "ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_OBJ_INFO_EX" : "ZEND_BEGIN_ARG_WITH_RETURN_OBJ_INFO_EX",
+                    $funcInfoName, $this->byRef,
+                    $minArgs,
+                    $simpleReturnType->toEscapedName(), $this->type->isNullable()
+                );
+            }
+            $arginfoType = $this->type->toArginfoType();
+            if ($arginfoType->hasClassType()) {
+                return sprintf(
+                    "%s(%s, %d, %d, %s, %s)\n",
+                    $this->tentativeReturnType ? "ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_OBJ_TYPE_MASK_EX" : "ZEND_BEGIN_ARG_WITH_RETURN_OBJ_TYPE_MASK_EX",
+                    $funcInfoName, $this->byRef,
+                    $minArgs,
+                    $arginfoType->toClassTypeString(), $arginfoType->toTypeMask()
+                );
+            }
+            return sprintf(
+                "%s(%s, %d, %d, %s)\n",
+                $this->tentativeReturnType ? "ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_TYPE_MASK_EX" : "ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX",
+                $funcInfoName, $this->byRef,
+                $minArgs,
+                $arginfoType->toTypeMask()
+            );
+        }
+        return sprintf(
+            "ZEND_BEGIN_ARG_INFO_EX(%s, 0, %d, %d)\n",
+            $funcInfoName, $this->byRef, $minArgs
+        );
+    }
 }
 
 class FuncInfo {
     public /* readonly */ FunctionOrMethodName $name;
-    public /* readonly */ int $classFlags;
+    private /* readonly */ int $classFlags;
     public int $flags;
     public /* readonly */ ?string $aliasType;
     public ?FunctionOrMethodName $alias;
-    public /* readonly */ bool $isDeprecated;
-    public bool $supportsCompileTimeEval;
+    private /* readonly */ bool $isDeprecated;
+    private bool $supportsCompileTimeEval;
     public /* readonly */ bool $verify;
     /** @var ArgInfo[] */
     public /* readonly */ array $args;
     public /* readonly */ ReturnInfo $return;
-    public /* readonly */ int $numRequiredArgs;
+    private /* readonly */ int $numRequiredArgs;
     public /* readonly */ ?string $cond;
     public bool $isUndocumentable;
-    public ?int $minimumPhpVersionIdCompatibility;
+    private ?int $minimumPhpVersionIdCompatibility;
     /** @var AttributeInfo[] */
     public array $attributes;
     /** @var FramelessFunctionInfo[] */
-    public array $framelessFunctionInfos;
-    public ?ExposedDocComment $exposedDocComment;
+    private array $framelessFunctionInfos;
+    private ?ExposedDocComment $exposedDocComment;
 
     /**
      * @param ArgInfo[] $args
@@ -1308,7 +1406,7 @@ public function getDeclaration(): ?string
         return $name->getDeclaration();
     }
 
-    public function getFramelessDeclaration(FuncInfo $funcInfo): ?string {
+    public function getFramelessDeclaration(): ?string {
         if (empty($this->framelessFunctionInfos)) {
             return null;
         }
@@ -1381,7 +1479,13 @@ public function getFunctionEntry(): string {
                     $name = "zim_" . $this->name->getDeclarationClassName() . "_" . $this->name->methodName;
 
                     if ($isVanillaEntry) {
-                        $functionEntryCode = "\tZEND_ME(" . $this->name->getDeclarationClassName() . ", " . $this->name->methodName . ", $argInfoName, " . implode("|", reset($flagsByPhpVersions)) . ")";
+                        $template = "\tZEND_ME(" . $this->name->getDeclarationClassName() . ", " . $this->name->methodName . ", $argInfoName, %s)\n";
+                        $flagsCode = generateVersionDependentFlagCode(
+                            $template,
+                            $flagsByPhpVersions,
+                            $this->minimumPhpVersionIdCompatibility
+                        );
+                        $functionEntryCode = rtrim($flagsCode);
                     }
                 }
             }
@@ -1397,7 +1501,15 @@ public function getFunctionEntry(): string {
                 $zendName = '"' . $functionName . '"';
                 $name = "zif_$declarationName";
 
-                if ($isVanillaEntry && reset($flagsByPhpVersions) === ["0"]) {
+                // Can only use ZEND_FE() if we have no flags for *all* versions
+                $hasFlags = false;
+                foreach ($flagsByPhpVersions as $flags) {
+                    if ($flags !== ['0']) {
+                        $hasFlags = true;
+                        break;
+                    }
+                }
+                if ($isVanillaEntry && !$hasFlags) {
                     $functionEntryCode = "\tZEND_FE($declarationName, $argInfoName)";
                 }
             }
@@ -1416,25 +1528,21 @@ public function getFunctionEntry(): string {
             $docComment = $this->exposedDocComment ? '"' . $this->exposedDocComment->escape() . '"' : "NULL";
             $framelessFuncInfosName = !empty($this->framelessFunctionInfos) ? $this->getFramelessFunctionInfosName() : "NULL";
 
-            $template = "\tZEND_RAW_FENTRY($zendName, $name, $argInfoName, %s, $framelessFuncInfosName, $docComment)\n";
-            $flagsCode = generateVersionDependentFlagCode(
-                $template,
+            $code .= generateVersionDependentFlagCode(
+                "\tZEND_RAW_FENTRY($zendName, $name, $argInfoName, %s, $framelessFuncInfosName, $docComment)\n",
                 $php84AndAboveFlags,
                 PHP_84_VERSION_ID
             );
-            $code .= implode("", $flagsCode);
 
             if (!$php84MinimumCompatibility) {
                 $code .= "#else\n";
 
                 $flags = array_slice($flagsByPhpVersions, 0, 4, true);
-                $template = "\tZEND_RAW_FENTRY($zendName, $name, $argInfoName, %s)\n";
-                $flagsCode = generateVersionDependentFlagCode(
-                    $template,
+                $code .= generateVersionDependentFlagCode(
+                    "\tZEND_RAW_FENTRY($zendName, $name, $argInfoName, %s)\n",
                     $flags,
                     $this->minimumPhpVersionIdCompatibility
                 );
-                $code .= implode("", $flagsCode);
 
                 $code .= "#endif\n";
             }
@@ -1510,9 +1618,10 @@ private function getArginfoFlagsByPhpVersions(): array
         }
 
         foreach ($this->attributes as $attr) {
-            if ($attr->class === "Deprecated") {
-                $flags[] = "ZEND_ACC_DEPRECATED";
-                break;
+            switch ($attr->class) {
+                case "Deprecated":
+                    $flags[] = "ZEND_ACC_DEPRECATED";
+                    break;
             }
         }
 
@@ -1521,12 +1630,24 @@ private function getArginfoFlagsByPhpVersions(): array
             $php82AndAboveFlags[] = "ZEND_ACC_COMPILE_TIME_EVAL";
         }
 
+        $php85AndAboveFlags = $php82AndAboveFlags;
+        foreach ($this->attributes as $attr) {
+            switch ($attr->class) {
+                case "NoDiscard":
+                    $php85AndAboveFlags[] = "ZEND_ACC_NODISCARD";
+                    break;
+            }
+        }
+
         if (empty($flags)) {
             $flags[] = "0";
         }
         if (empty($php82AndAboveFlags)) {
             $php82AndAboveFlags[] = "0";
         }
+        if (empty($php85AndAboveFlags)) {
+            $php85AndAboveFlags[] = "0";
+        }
 
         return [
             PHP_70_VERSION_ID => $flags,
@@ -1535,7 +1656,7 @@ private function getArginfoFlagsByPhpVersions(): array
             PHP_82_VERSION_ID => $php82AndAboveFlags,
             PHP_83_VERSION_ID => $php82AndAboveFlags,
             PHP_84_VERSION_ID => $php82AndAboveFlags,
-            PHP_85_VERSION_ID => $php82AndAboveFlags,
+            PHP_85_VERSION_ID => $php85AndAboveFlags,
         ];
     }
 
@@ -1550,12 +1671,7 @@ private function generateRefSect1(DOMDocument $doc, string $role): DOMElement {
         return $refSec;
     }
 
-    /**
-     * @param array<string, FuncInfo> $funcMap
-     * @param array<string, FuncInfo> $aliasMap
-     * @throws Exception
-     */
-    public function getMethodSynopsisDocument(array $funcMap, array $aliasMap): ?string {
+    public function getMethodSynopsisDocument(): ?string {
         $REFSEC1_SEPERATOR = "\n\n ";
 
         $doc = new DOMDocument("1.0", "utf-8");
@@ -1600,7 +1716,7 @@ public function getMethodSynopsisDocument(array $funcMap, array $aliasMap): ?str
         /* Creation of <refsect1 role="description"> */
         $descriptionRefSec = $this->generateRefSect1($doc, 'description');
 
-        $methodSynopsis = $this->getMethodSynopsisElement($funcMap, $aliasMap, $doc);
+        $methodSynopsis = $this->getMethodSynopsisElement($doc);
         if (!$methodSynopsis) {
             return null;
         }
@@ -1802,9 +1918,8 @@ private function getReturnValueSection(DOMDocument $doc): DOMElement {
             $returnDescriptionPara->appendChild(new DOMText("Description."));
         } else if (count($returnType->types) === 1) {
             $type = $returnType->types[0];
-            $name = $type->name;
 
-            switch ($name) {
+            switch ($type->name) {
                 case 'void':
                     $descriptionNode = $doc->createEntityReference('return.void');
                     break;
@@ -1939,12 +2054,16 @@ private function getExampleSection(DOMDocument $doc, string $id): DOMElement {
 
         $prog = $doc->createElement('programlisting');
         $prog->setAttribute('role', 'php');
+        // So that GitHub syntax highlighting doesn't treat the closing tag
+        // in the DOMCdataSection as indication that it should stop syntax
+        // highlighting, break it up
+        $empty = '';
         $code = new DOMCdataSection(
             <<<CODE_EXAMPLE
 
 <?php
 echo "Code example";
-?>
+?$empty>
 
 CODE_EXAMPLE
         );
@@ -1980,12 +2099,7 @@ private function getExampleSection(DOMDocument $doc, string $id): DOMElement {
         return $refSec;
     }
 
-    /**
-     * @param array<string, FuncInfo> $funcMap
-     * @param array<string, FuncInfo> $aliasMap
-     * @throws Exception
-     */
-    public function getMethodSynopsisElement(array $funcMap, array $aliasMap, DOMDocument $doc): ?DOMElement {
+    public function getMethodSynopsisElement(DOMDocument $doc): ?DOMElement {
         if ($this->hasParamWithUnknownDefaultValue()) {
             return null;
         }
@@ -2079,6 +2193,31 @@ public function getMethodSynopsisElement(array $funcMap, array $aliasMap, DOMDoc
         return $methodSynopsis;
     }
 
+    /** @param FuncInfo[] $generatedFuncInfos */
+    public function findEquivalent(array $generatedFuncInfos): ?FuncInfo {
+        foreach ($generatedFuncInfos as $generatedFuncInfo) {
+            if ($generatedFuncInfo->equalsApartFromNameAndRefcount($this)) {
+                return $generatedFuncInfo;
+            }
+        }
+        return null;
+    }
+
+    public function toArgInfoCode(?int $minPHPCompatability): string {
+        $code = $this->return->beginArgInfo(
+            $this->getArgInfoName(),
+            $this->numRequiredArgs,
+            $minPHPCompatability === null || $minPHPCompatability >= PHP_81_VERSION_ID
+        );
+    
+        foreach ($this->args as $argInfo) {
+            $code .= $argInfo->toZendInfo();
+        }
+    
+        $code .= "ZEND_END_ARG_INFO()";
+        return $code . "\n";
+    }
+
     public function __clone()
     {
         foreach ($this->args as $key => $argInfo) {
@@ -2151,7 +2290,7 @@ public function enterNode(Node $expr)
             static function (Expr $expr) use ($allConstInfos, &$isUnknownConstValue) {
                 // $expr is a ConstFetch with a name of a C macro here
                 if (!$expr instanceof Expr\ConstFetch) {
-                    throw new Exception($this->getVariableTypeName() . " " . $this->name->__toString() . " has an unsupported value");
+                    throw new Exception("Expression at line " . $expr->getStartLine() . " must be a global, non-magic constant");
                 }
 
                 $constName = $expr->name->__toString();
@@ -2271,17 +2410,17 @@ public function getCExpr(): ?string
 
 abstract class VariableLike
 {
-    public int $flags;
+    protected int $flags;
     public ?Type $type;
     public /* readonly */ ?Type $phpDocType;
-    public /* readonly */ ?string $link;
-    public ?int $phpVersionIdMinimumCompatibility;
+    private /* readonly */ ?string $link;
+    protected ?int $phpVersionIdMinimumCompatibility;
     /** @var AttributeInfo[] */
     public array $attributes;
-    public /* readonly */ ?ExposedDocComment $exposedDocComment;
+    protected /* readonly */ ?ExposedDocComment $exposedDocComment;
 
     /**
-     * @var AttributeInfo[] $attributes
+     * @param AttributeInfo[] $attributes
      */
     public function __construct(
         int $flags,
@@ -2456,15 +2595,15 @@ class ConstInfo extends VariableLike
 {
     public /* readonly */ AbstractConstName $name;
     public /* readonly */ Expr $value;
-    public bool $isDeprecated;
-    public /* readonly */ ?string $valueString;
+    private bool $isDeprecated;
+    private /* readonly */ ?string $valueString;
     public /* readonly */ ?string $cond;
     public /* readonly */ ?string $cValue;
     public /* readonly */ bool $isUndocumentable;
-    public /* readonly */ bool $isFileCacheAllowed;
+    private /* readonly */ bool $isFileCacheAllowed;
 
     /**
-     * @var AttributeInfo[] $attributes
+     * @param AttributeInfo[] $attributes
      */
     public function __construct(
         AbstractConstName $name,
@@ -2612,7 +2751,7 @@ public function getDeclaration(array $allConstInfos): string
         if ($this->name->isClassConst()) {
             $code .= $this->getClassConstDeclaration($value, $allConstInfos);
         } else {
-            $code .= $this->getGlobalConstDeclaration($value, $allConstInfos);
+            $code .= $this->getGlobalConstDeclaration($value);
         }
         $code .= $this->getValueAssertion($value);
 
@@ -2623,8 +2762,7 @@ public function getDeclaration(array $allConstInfos): string
         return $code;
     }
 
-    /** @param array<string, ConstInfo> $allConstInfos */
-    private function getGlobalConstDeclaration(EvaluatedValue $value, array $allConstInfos): string
+    private function getGlobalConstDeclaration(EvaluatedValue $value): string
     {
         $constName = str_replace('\\', '\\\\', $this->name->__toString());
         $constValue = $value->value;
@@ -2678,9 +2816,8 @@ private function getClassConstDeclaration(EvaluatedValue $value, array $allConst
 
         if ($this->exposedDocComment) {
             $commentCode = "const_{$constName}_comment";
-            $escapedComment = $this->exposedDocComment->escape();
-            $escapedCommentLength = $this->exposedDocComment->getLength();
-            $code .= "\tzend_string *$commentCode = zend_string_init_interned(\"$escapedComment\", $escapedCommentLength, 1);\n";
+            $escapedCommentInit = $this->exposedDocComment->getInitCode();
+            $code .= "\tzend_string *$commentCode = $escapedCommentInit\n";
         } else {
             $commentCode = "NULL";
         }
@@ -2701,12 +2838,11 @@ private function getClassConstDeclaration(EvaluatedValue $value, array $allConst
             }
             $template .= "zend_declare_typed_class_constant(class_entry, $nameCode, &const_{$constName}_value, %s, $commentCode, $typeCode);\n";
 
-            $flagsCode = generateVersionDependentFlagCode(
+            $code .= generateVersionDependentFlagCode(
                 $template,
                 $this->getFlagsByPhpVersion(),
                 $this->phpVersionIdMinimumCompatibility
             );
-            $code .= implode("", $flagsCode);
         }
 
         if ($this->type && !$php83MinimumCompatibility) {
@@ -2720,12 +2856,11 @@ private function getClassConstDeclaration(EvaluatedValue $value, array $allConst
                 $template = "\t";
             }
             $template .= "zend_declare_class_constant_ex(class_entry, $nameCode, &const_{$constName}_value, %s, $commentCode);\n";
-            $flagsCode = generateVersionDependentFlagCode(
+            $code .= generateVersionDependentFlagCode(
                 $template,
                 $this->getFlagsByPhpVersion(),
                 $this->phpVersionIdMinimumCompatibility
             );
-            $code .= implode("", $flagsCode);
         }
 
         if ($this->type && !$php83MinimumCompatibility) {
@@ -2814,12 +2949,12 @@ protected function addModifiersToFieldSynopsis(DOMDocument $doc, DOMElement $fie
 
 class PropertyInfo extends VariableLike
 {
-    public /* readonly */ int $classFlags;
+    private /* readonly */ int $classFlags;
     public /* readonly */ PropertyName $name;
-    public /* readonly */ ?Expr $defaultValue;
-    public /* readonly */ ?string $defaultValueString;
-    public /* readonly */ bool $isDocReadonly;
-    public /* readonly */ bool $isVirtual;
+    private /* readonly */ ?Expr $defaultValue;
+    private /* readonly */ ?string $defaultValueString;
+    private /* readonly */ bool $isDocReadonly;
+    private /* readonly */ bool $isVirtual;
 
     // Map possible variable names to the known string constant, see
     // ZEND_KNOWN_STRINGS
@@ -2922,7 +3057,7 @@ class PropertyInfo extends VariableLike
     ];
 
     /**
-     * @var AttributeInfo[] $attributes
+     * @param AttributeInfo[] $attributes
      */
     public function __construct(
         PropertyName $name,
@@ -3006,9 +3141,8 @@ public function getDeclaration(array $allConstInfos): string {
 
         if ($this->exposedDocComment) {
             $commentCode = "property_{$propertyName}_comment";
-            $escapedComment = $this->exposedDocComment->escape();
-            $escapedCommentLength = $this->exposedDocComment->getLength();
-            $code .= "\tzend_string *$commentCode = zend_string_init_interned(\"$escapedComment\", $escapedCommentLength, 1);\n";
+            $escapedCommentInit = $this->exposedDocComment->getInitCode();
+            $code .= "\tzend_string *$commentCode = $escapedCommentInit\n";
         } else {
             $commentCode = "NULL";
         }
@@ -3026,12 +3160,11 @@ public function getDeclaration(array $allConstInfos): string {
             $template .= "zend_declare_property_ex(class_entry, $nameCode, &$zvalName, %s, $commentCode);\n";
         }
 
-        $flagsCode = generateVersionDependentFlagCode(
+        $code .= generateVersionDependentFlagCode(
             $template,
             $this->getFlagsByPhpVersion(),
             $this->phpVersionIdMinimumCompatibility
         );
-        $code .= implode("", $flagsCode);
 
         $code .= $stringRelease;
 
@@ -3139,18 +3272,11 @@ protected function addModifiersToFieldSynopsis(DOMDocument $doc, DOMElement $fie
             $fieldsynopsisElement->appendChild($doc->createElement("modifier", "readonly"));
         }
     }
-
-    public function __clone()
-    {
-        if ($this->type) {
-            $this->type = clone $this->type;
-        }
-    }
 }
 
 class EnumCaseInfo {
-    public /* readonly */ string $name;
-    public /* readonly */ ?Expr $value;
+    private /* readonly */ string $name;
+    private /* readonly */ ?Expr $value;
 
     public function __construct(string $name, ?Expr $value) {
         $this->name = $name;
@@ -3179,7 +3305,7 @@ public function getDeclaration(array $allConstInfos): string {
 class AttributeInfo {
     public /* readonly */ string $class;
     /** @var \PhpParser\Node\Arg[] */
-    public /* readonly */ array $args;
+    private /* readonly */ array $args;
 
     /** @param \PhpParser\Node\Arg[] $args */
     public function __construct(string $class, array $args) {
@@ -3227,32 +3353,48 @@ public function generateCode(string $invocation, string $nameSuffix, array $allC
         }
         return $code;
     }
+
+    /**
+     * @param AttributeGroup[] $attributeGroups
+     * @return AttributeInfo[]
+     */
+    public static function createFromGroups(array $attributeGroups): array {
+        $attributes = [];
+
+        foreach ($attributeGroups as $attrGroup) {
+            foreach ($attrGroup->attrs as $attr) {
+                $attributes[] = new AttributeInfo($attr->name->toString(), $attr->args);
+            }
+        }
+
+        return $attributes;
+    }
 }
 
 class ClassInfo {
     public /* readonly */ Name $name;
-    public int $flags;
+    private int $flags;
     public string $type;
     public /* readonly */ ?string $alias;
-    public /* readonly */ ?SimpleType $enumBackingType;
-    public /* readonly */ bool $isDeprecated;
-    public bool $isStrictProperties;
+    private /* readonly */ ?SimpleType $enumBackingType;
+    private /* readonly */ bool $isDeprecated;
+    private bool $isStrictProperties;
     /** @var AttributeInfo[] */
-    public array $attributes;
-    public ?ExposedDocComment $exposedDocComment;
-    public bool $isNotSerializable;
+    private array $attributes;
+    private ?ExposedDocComment $exposedDocComment;
+    private bool $isNotSerializable;
     /** @var Name[] */
-    public /* readonly */ array $extends;
+    private /* readonly */ array $extends;
     /** @var Name[] */
-    public /* readonly */ array $implements;
+    private /* readonly */ array $implements;
     /** @var ConstInfo[] */
     public /* readonly */ array $constInfos;
     /** @var PropertyInfo[] */
-    public /* readonly */ array $propertyInfos;
+    private /* readonly */ array $propertyInfos;
     /** @var FuncInfo[] */
     public array $funcInfos;
     /** @var EnumCaseInfo[] */
-    public /* readonly */ array $enumCaseInfos;
+    private /* readonly */ array $enumCaseInfos;
     public /* readonly */ ?string $cond;
     public ?int $phpVersionIdMinimumCompatibility;
     public /* readonly */ bool $isUndocumentable;
@@ -3339,18 +3481,13 @@ public function getRegistration(array $allConstInfos): string
 
         $code .= "{\n";
 
-        $flagCodes = generateVersionDependentFlagCode("%s", $this->getFlagsByPhpVersion(), $this->phpVersionIdMinimumCompatibility);
-        $flags = implode("", $flagCodes);
-
         $classMethods = ($this->funcInfos === []) ? 'NULL' : "class_{$escapedName}_methods";
         if ($this->type === "enum") {
             $name = addslashes((string) $this->name);
             $backingType = $this->enumBackingType
                 ? $this->enumBackingType->toTypeCode() : "IS_UNDEF";
             $code .= "\tzend_class_entry *class_entry = zend_register_internal_enum(\"$name\", $backingType, $classMethods);\n";
-            if ($flags !== "") {
-                $code .= "\tclass_entry->ce_flags |= $flags\n";
-            }
+            $code .= generateVersionDependentFlagCode("\tclass_entry->ce_flags = %s;\n", $this->getFlagsByPhpVersion(), $this->phpVersionIdMinimumCompatibility);
         } else {
             $code .= "\tzend_class_entry ce, *class_entry;\n\n";
             if (count($this->name->getParts()) > 1) {
@@ -3367,22 +3504,25 @@ public function getRegistration(array $allConstInfos): string
                     $code .= "#if (PHP_VERSION_ID >= " . PHP_84_VERSION_ID . ")\n";
                 }
 
-                $code .= "\tclass_entry = zend_register_internal_class_with_flags(&ce, " . (isset($this->extends[0]) ? "class_entry_" . str_replace("\\", "_", $this->extends[0]->toString()) : "NULL") . ", " . ($flags ?: 0) . ");\n";
+                $template = "\tclass_entry = zend_register_internal_class_with_flags(&ce, " . (isset($this->extends[0]) ? "class_entry_" . str_replace("\\", "_", $this->extends[0]->toString()) : "NULL") . ", %s);\n";
+                $entries = generateVersionDependentFlagCode($template, $this->getFlagsByPhpVersion(), $this->phpVersionIdMinimumCompatibility ? max($this->phpVersionIdMinimumCompatibility, PHP_84_VERSION_ID) : null);
+                if ($entries !== '') {
+                    $code .= $entries;
+                } else {
+                    $code .= sprintf($template, "0");
+                }
 
                 if (!$php84MinimumCompatibility) {
                     $code .= "#else\n";
 
                     $code .= "\tclass_entry = zend_register_internal_class_ex(&ce, " . (isset($this->extends[0]) ? "class_entry_" . str_replace("\\", "_", $this->extends[0]->toString()) : "NULL") . ");\n";
-                    if ($flags !== "") {
-                        $code .= "\tclass_entry->ce_flags |= $flags;\n";
-                    }
+                    $code .= generateVersionDependentFlagCode("\tclass_entry->ce_flags |= %s;\n", $this->getFlagsByPhpVersion(), $this->phpVersionIdMinimumCompatibility);
                     $code .= "#endif\n";
                 }
             } else {
                 $code .= "\tclass_entry = zend_register_internal_interface(&ce);\n";
-                if ($flags !== "") {
-                    $code .= "\tclass_entry->ce_flags |= $flags\n";
-                }
+                $code .= generateVersionDependentFlagCode("\tclass_entry->ce_flags |= %s;\n", $this->getFlagsByPhpVersion(), $this->phpVersionIdMinimumCompatibility);
+
             }
         }
 
@@ -3391,7 +3531,7 @@ public function getRegistration(array $allConstInfos): string
                 $code .= "#if (PHP_VERSION_ID >= " . PHP_84_VERSION_ID . ")\n";
             }
 
-            $code .= "\tclass_entry->doc_comment = zend_string_init_interned(\"" . $this->exposedDocComment->escape() . "\", " . $this->exposedDocComment->getLength() . ", 1);\n";
+            $code .= "\tclass_entry->doc_comment = " . $this->exposedDocComment->getInitCode() . "\n";
 
             if (!$php84MinimumCompatibility) {
                 $code .= "#endif\n";
@@ -3574,7 +3714,6 @@ public function discardInfoForOldPhpVersions(?int $phpVersionIdMinimumCompatibil
     /**
      * @param array<string, ClassInfo> $classMap
      * @param array<string, ConstInfo> $allConstInfos
-     * @param iterable<ConstInfo> $allConstInfo
      */
     public function getClassSynopsisDocument(array $classMap, array $allConstInfos): ?string {
         $doc = new DOMDocument();
@@ -4046,10 +4185,40 @@ class FileInfo {
     public bool $generateFunctionEntries = false;
     public string $declarationPrefix = "";
     public bool $generateClassEntries = false;
-    public bool $isUndocumentable = false;
-    public bool $legacyArginfoGeneration = false;
+    private bool $isUndocumentable = false;
+    private bool $legacyArginfoGeneration = false;
     private ?int $minimumPhpVersionIdCompatibility = null;
 
+    /** @param array<int, DocCommentTag> $fileTags */
+    public function __construct(array $fileTags) {
+        foreach ($fileTags as $tag) {
+            if ($tag->name === 'generate-function-entries') {
+                $this->generateFunctionEntries = true;
+                $this->declarationPrefix = $tag->value ? $tag->value . " " : "";
+            } else if ($tag->name === 'generate-legacy-arginfo') {
+                if ($tag->value && !in_array((int) $tag->value, ALL_PHP_VERSION_IDS, true)) {
+                    throw new Exception(
+                        "Legacy PHP version must be one of: \"" . PHP_70_VERSION_ID . "\" (PHP 7.0), \"" . PHP_80_VERSION_ID . "\" (PHP 8.0), " .
+                        "\"" . PHP_81_VERSION_ID . "\" (PHP 8.1), \"" . PHP_82_VERSION_ID . "\" (PHP 8.2), \"" . PHP_83_VERSION_ID . "\" (PHP 8.3), " .
+                        "\"" . PHP_84_VERSION_ID . "\" (PHP 8.4), \"" . PHP_85_VERSION_ID . "\" (PHP 8.5), \"" . $tag->value . "\" provided"
+                    );
+                }
+
+                $this->minimumPhpVersionIdCompatibility = ($tag->value ? (int) $tag->value : PHP_70_VERSION_ID);
+            } else if ($tag->name === 'generate-class-entries') {
+                $this->generateClassEntries = true;
+                $this->declarationPrefix = $tag->value ? $tag->value . " " : "";
+            } else if ($tag->name === 'undocumentable') {
+                $this->isUndocumentable = true;
+            }
+        }
+
+        // Generating class entries require generating function/method entries
+        if ($this->generateClassEntries && !$this->generateFunctionEntries) {
+            $this->generateFunctionEntries = true;
+        }
+    }
+
     /**
      * @return iterable<FuncInfo>
      */
@@ -4077,15 +4246,6 @@ public function getAllConstInfos(): array {
         return $result;
     }
 
-    /**
-     * @return iterable<ClassInfo>
-     */
-    public function getAllClassInfos(): iterable {
-        foreach ($this->classInfos as $classInfo) {
-            yield $classInfo;
-        }
-    }
-
     public function __clone()
     {
         foreach ($this->constInfos as $key => $constInfo) {
@@ -4101,10 +4261,6 @@ public function __clone()
         }
     }
 
-    public function setMinimumPhpVersionIdCompatibility(?int $minimumPhpVersionIdCompatibility) {
-        $this->minimumPhpVersionIdCompatibility = $minimumPhpVersionIdCompatibility;
-    }
-
     public function getMinimumPhpVersionIdCompatibility(): ?int {
         // Non-legacy arginfo files are always PHP 8.0+ compatible
         if (!$this->legacyArginfoGeneration &&
@@ -4120,6 +4276,215 @@ public function getMinimumPhpVersionIdCompatibility(): ?int {
     public function shouldGenerateLegacyArginfo(): bool {
         return $this->minimumPhpVersionIdCompatibility !== null && $this->minimumPhpVersionIdCompatibility < PHP_80_VERSION_ID;
     }
+
+    public function getLegacyVersion(): FileInfo {
+        $legacyFileInfo = clone $this;
+        $legacyFileInfo->legacyArginfoGeneration = true;
+        $phpVersionIdMinimumCompatibility = $legacyFileInfo->getMinimumPhpVersionIdCompatibility();
+
+        foreach ($legacyFileInfo->getAllFuncInfos() as $funcInfo) {
+            $funcInfo->discardInfoForOldPhpVersions($phpVersionIdMinimumCompatibility);
+        }
+        foreach ($legacyFileInfo->classInfos as $classInfo) {
+            $classInfo->discardInfoForOldPhpVersions($phpVersionIdMinimumCompatibility);
+        }
+        foreach ($legacyFileInfo->getAllConstInfos() as $constInfo) {
+            $constInfo->discardInfoForOldPhpVersions($phpVersionIdMinimumCompatibility);
+        }
+        return $legacyFileInfo;
+    }
+
+    public static function parseStubFile(string $code): FileInfo {
+        $parser = new PhpParser\Parser\Php7(new PhpParser\Lexer\Emulative());
+        $nodeTraverser = new PhpParser\NodeTraverser;
+        $nodeTraverser->addVisitor(new PhpParser\NodeVisitor\NameResolver);
+        $prettyPrinter = new class extends Standard {
+            protected function pName_FullyQualified(Name\FullyQualified $node): string {
+                return implode('\\', $node->getParts());
+            }
+        };
+    
+        $stmts = $parser->parse($code);
+        $nodeTraverser->traverse($stmts);
+    
+        $fileTags = DocCommentTag::parseDocComments(getFileDocComments($stmts));
+        $fileInfo = new FileInfo($fileTags);
+    
+        $fileInfo->handleStatements($stmts, $prettyPrinter);
+        return $fileInfo;
+    }
+
+    private function handleStatements(array $stmts, PrettyPrinterAbstract $prettyPrinter): void {
+        $conds = [];
+        foreach ($stmts as $stmt) {
+            $cond = self::handlePreprocessorConditions($conds, $stmt);
+    
+            if ($stmt instanceof Stmt\Nop) {
+                continue;
+            }
+    
+            if ($stmt instanceof Stmt\Namespace_) {
+                $this->handleStatements($stmt->stmts, $prettyPrinter);
+                continue;
+            }
+    
+            if ($stmt instanceof Stmt\Const_) {
+                foreach ($stmt->consts as $const) {
+                    $this->constInfos[] = parseConstLike(
+                        $prettyPrinter,
+                        new ConstName($const->namespacedName, $const->name->toString()),
+                        $const,
+                        0,
+                        null,
+                        $stmt->getComments(),
+                        $cond,
+                        $this->isUndocumentable,
+                        $this->getMinimumPhpVersionIdCompatibility(),
+                        []
+                    );
+                }
+                continue;
+            }
+    
+            if ($stmt instanceof Stmt\Function_) {
+                $this->funcInfos[] = parseFunctionLike(
+                    $prettyPrinter,
+                    new FunctionName($stmt->namespacedName),
+                    0,
+                    0,
+                    $stmt,
+                    $cond,
+                    $this->isUndocumentable,
+                    $this->getMinimumPhpVersionIdCompatibility()
+                );
+                continue;
+            }
+    
+            if ($stmt instanceof Stmt\ClassLike) {
+                $className = $stmt->namespacedName;
+                $constInfos = [];
+                $propertyInfos = [];
+                $methodInfos = [];
+                $enumCaseInfos = [];
+                foreach ($stmt->stmts as $classStmt) {
+                    $cond = self::handlePreprocessorConditions($conds, $classStmt);
+                    if ($classStmt instanceof Stmt\Nop) {
+                        continue;
+                    }
+    
+                    $classFlags = $stmt instanceof Class_ ? $stmt->flags : 0;
+                    $abstractFlag = $stmt instanceof Stmt\Interface_ ? Modifiers::ABSTRACT : 0;
+    
+                    if ($classStmt instanceof Stmt\ClassConst) {
+                        foreach ($classStmt->consts as $const) {
+                            $constInfos[] = parseConstLike(
+                                $prettyPrinter,
+                                new ClassConstName($className, $const->name->toString()),
+                                $const,
+                                $classStmt->flags,
+                                $classStmt->type,
+                                $classStmt->getComments(),
+                                $cond,
+                                $this->isUndocumentable,
+                                $this->getMinimumPhpVersionIdCompatibility(),
+                                AttributeInfo::createFromGroups($classStmt->attrGroups)
+                            );
+                        }
+                    } else if ($classStmt instanceof Stmt\Property) {
+                        if (!($classStmt->flags & Class_::VISIBILITY_MODIFIER_MASK)) {
+                            throw new Exception("Visibility modifier is required");
+                        }
+                        foreach ($classStmt->props as $property) {
+                            $propertyInfos[] = parseProperty(
+                                $className,
+                                $classFlags,
+                                $classStmt->flags,
+                                $property,
+                                $classStmt->type,
+                                $classStmt->getComments(),
+                                $prettyPrinter,
+                                $this->getMinimumPhpVersionIdCompatibility(),
+                                AttributeInfo::createFromGroups($classStmt->attrGroups)
+                            );
+                        }
+                    } else if ($classStmt instanceof Stmt\ClassMethod) {
+                        if (!($classStmt->flags & Class_::VISIBILITY_MODIFIER_MASK)) {
+                            throw new Exception("Visibility modifier is required");
+                        }
+                        $methodInfos[] = parseFunctionLike(
+                            $prettyPrinter,
+                            new MethodName($className, $classStmt->name->toString()),
+                            $classFlags,
+                            $classStmt->flags | $abstractFlag,
+                            $classStmt,
+                            $cond,
+                            $this->isUndocumentable,
+                            $this->getMinimumPhpVersionIdCompatibility()
+                        );
+                    } else if ($classStmt instanceof Stmt\EnumCase) {
+                        $enumCaseInfos[] = new EnumCaseInfo(
+                            $classStmt->name->toString(), $classStmt->expr);
+                    } else {
+                        throw new Exception("Not implemented {$classStmt->getType()}");
+                    }
+                }
+    
+                $this->classInfos[] = parseClass(
+                    $className,
+                    $stmt,
+                    $constInfos,
+                    $propertyInfos,
+                    $methodInfos,
+                    $enumCaseInfos,
+                    $cond,
+                    $this->getMinimumPhpVersionIdCompatibility(),
+                    $this->isUndocumentable
+                );
+                continue;
+            }
+    
+            if ($stmt instanceof Stmt\Expression) {
+                $expr = $stmt->expr;
+                if ($expr instanceof Expr\Include_) {
+                    $this->dependencies[] = (string)EvaluatedValue::createFromExpression($expr->expr, null, null, [])->value;
+                    continue;
+                }
+            }
+    
+            throw new Exception("Unexpected node {$stmt->getType()}");
+        }
+        if (!empty($conds)) {
+            throw new Exception("Unterminated preprocessor conditions");
+        }
+    }
+
+    private static function handlePreprocessorConditions(array &$conds, Stmt $stmt): ?string {
+        foreach ($stmt->getComments() as $comment) {
+            $text = trim($comment->getText());
+            if (preg_match('/^#\s*if\s+(.+)$/', $text, $matches)) {
+                $conds[] = $matches[1];
+            } else if (preg_match('/^#\s*ifdef\s+(.+)$/', $text, $matches)) {
+                $conds[] = "defined($matches[1])";
+            } else if (preg_match('/^#\s*ifndef\s+(.+)$/', $text, $matches)) {
+                $conds[] = "!defined($matches[1])";
+            } else if (preg_match('/^#\s*else$/', $text)) {
+                if (empty($conds)) {
+                    throw new Exception("Encountered else without corresponding #if");
+                }
+                $cond = array_pop($conds);
+                $conds[] = "!($cond)";
+            } else if (preg_match('/^#\s*endif$/', $text)) {
+                if (empty($conds)) {
+                    throw new Exception("Encountered #endif without corresponding #if");
+                }
+                array_pop($conds);
+            } else if ($text[0] === '#') {
+                throw new Exception("Unrecognized preprocessor directive \"$text\"");
+            }
+        }
+    
+        return empty($conds) ? null : implode(' && ', $conds);
+    }
 }
 
 class DocCommentTag {
@@ -4178,6 +4543,38 @@ public function getVariableName(): string {
 
         return $matches["name"];
     }
+
+    /** @return DocCommentTag[] */
+    public static function parseDocComments(array $comments): array {
+        $tags = [];
+        foreach ($comments as $comment) {
+            if (!($comment instanceof DocComment)) {
+                continue;
+            }
+            $commentText = substr($comment->getText(), 2, -2);
+            foreach (explode("\n", $commentText) as $commentLine) {
+                $regex = '/^\*\s*@([a-z-]+)(?:\s+(.+))?$/';
+                if (preg_match($regex, trim($commentLine), $matches)) {
+                    $tags[] = new DocCommentTag($matches[1], $matches[2] ?? null);
+                }
+            }
+        }
+
+        return $tags;
+    }
+
+    /**
+     * @param DocCommentTag[] $tags
+     * @return array<string, ?string> Mapping tag names to the value (or null),
+     *   if a tag is present multiple times the last value is used
+     */
+    public static function makeTagMap(array $tags): array {
+        $map = [];
+        foreach ($tags as $tag) {
+            $map[$tag->name] = $tag->value;
+        }
+        return $map;
+    }
 }
 
 // Instances of ExposedDocComment are immutable and do not need to be cloned
@@ -4193,35 +4590,32 @@ public function escape(): string {
         return str_replace("\n", '\n', addslashes($this->docComment));
     }
 
-    public function getLength(): int {
-        return strlen($this->docComment);
+    public function getInitCode(): string {
+        return "zend_string_init_interned(\"" . $this->escape() . "\", " . strlen($this->docComment) . ", 1);";
     }
-}
 
-/** @return DocCommentTag[] */
-function parseDocComments(array $comments): array {
-    $tags = [];
-    foreach ($comments as $comment) {
-        if ($comment instanceof DocComment) {
-            $tags = array_merge($tags, parseDocComment($comment));
-        }
-    }
+    /** @param array<int, DocComment> $comments */
+    public static function extractExposedComment(array $comments): ?ExposedDocComment {
+        $exposedDocComment = null;
 
-    return $tags;
-}
+        foreach ($comments as $comment) {
+            $text = $comment->getText();
+            $matches = [];
+            $pattern = "#^(\s*\/\*\*)(\s*@genstubs-expose-comment-block)(\s*)$#m";
+
+            if (preg_match($pattern, $text, $matches) !== 1) {
+                continue;
+            }
+
+            if ($exposedDocComment !== null) {
+                throw new Exception("Only one PHPDoc comment block can be exposed");
+            }
 
-/** @return DocCommentTag[] */
-function parseDocComment(DocComment $comment): array {
-    $commentText = substr($comment->getText(), 2, -2);
-    $tags = [];
-    foreach (explode("\n", $commentText) as $commentLine) {
-        $regex = '/^\*\s*@([a-z-]+)(?:\s+(.+))?$/';
-        if (preg_match($regex, trim($commentLine), $matches)) {
-            $tags[] = new DocCommentTag($matches[1], $matches[2] ?? null);
+            $exposedDocComment = preg_replace($pattern, '$1$3', $text);
         }
-    }
 
-    return $tags;
+        return $exposedDocComment ? new ExposedDocComment($exposedDocComment) : null;
+    }
 }
 
 // Instances of FramelessFunctionInfo are immutable and do not need to be cloned
@@ -4262,7 +4656,14 @@ function parseFunctionLike(
         $framelessFunctionInfos = [];
 
         if ($comments) {
-            $tags = parseDocComments($comments);
+            $tags = DocCommentTag::parseDocComments($comments);
+            $tagMap = DocCommentTag::makeTagMap($tags);
+
+            $isDeprecated = array_key_exists('deprecated', $tagMap);
+            $verify = !array_key_exists('no-verify', $tagMap);
+            $tentativeReturnType = array_key_exists('tentative-return-type', $tagMap);
+            $supportsCompileTimeEval = array_key_exists('compile-time-eval', $tagMap);
+            $isUndocumentable = $isUndocumentable || array_key_exists('undocumentable', $tagMap);
 
             foreach ($tags as $tag) {
                 switch ($tag->name) {
@@ -4277,18 +4678,6 @@ function parseFunctionLike(
                         }
                         break;
 
-                    case 'deprecated':
-                        $isDeprecated = true;
-                        break;
-
-                    case 'no-verify':
-                        $verify = false;
-                        break;
-
-                    case 'tentative-return-type':
-                        $tentativeReturnType = true;
-                        break;
-
                     case 'return':
                         $docReturnType = $tag->getType();
                         break;
@@ -4301,10 +4690,6 @@ function parseFunctionLike(
                         $refcount = $tag->getValue();
                         break;
 
-                    case 'compile-time-eval':
-                        $supportsCompileTimeEval = true;
-                        break;
-
                     case 'prefer-ref':
                         $varName = $tag->getVariableName();
                         if (!isset($paramMeta[$varName])) {
@@ -4313,10 +4698,6 @@ function parseFunctionLike(
                         $paramMeta[$varName][$tag->name] = true;
                         break;
 
-                    case 'undocumentable':
-                        $isUndocumentable = true;
-                        break;
-
                     case 'frameless-function':
                         $framelessFunctionInfos[] = new FramelessFunctionInfo($tag->getValue());
                         break;
@@ -4382,7 +4763,7 @@ function parseFunctionLike(
                 $type,
                 isset($docParamTypes[$varName]) ? Type::fromString($docParamTypes[$varName]) : null,
                 $param->default ? $prettyPrinter->prettyPrintExpr($param->default) : null,
-                createAttributes($param->attrGroups)
+                AttributeInfo::createFromGroups($param->attrGroups)
             );
             if (!$param->default && !$param->variadic) {
                 $numRequiredArgs = $i + 1;
@@ -4421,9 +4802,9 @@ function parseFunctionLike(
             $cond,
             $isUndocumentable,
             $minimumPhpVersionIdCompatibility,
-            createAttributes($func->attrGroups),
+            AttributeInfo::createFromGroups($func->attrGroups),
             $framelessFunctionInfos,
-            createExposedDocComment($comments)
+            ExposedDocComment::extractExposedComment($comments)
         );
     } catch (Exception $e) {
         throw new Exception($name . "(): " .$e->getMessage());
@@ -4446,26 +4827,19 @@ function parseConstLike(
     array $attributes
 ): ConstInfo {
     $phpDocType = null;
-    $deprecated = false;
-    $cValue = null;
-    $link = null;
-    $isFileCacheAllowed = true;
-    if ($comments) {
-        $tags = parseDocComments($comments);
-        foreach ($tags as $tag) {
-            if ($tag->name === 'var') {
-                $phpDocType = $tag->getType();
-            } elseif ($tag->name === 'deprecated') {
-                $deprecated = true;
-            } elseif ($tag->name === 'cvalue') {
-                $cValue = $tag->value;
-            } elseif ($tag->name === 'undocumentable') {
-                $isUndocumentable = true;
-            } elseif ($tag->name === 'link') {
-                $link = $tag->value;
-            } elseif ($tag->name === 'no-file-cache') {
-                $isFileCacheAllowed = false;
-            }
+
+    $tags = DocCommentTag::parseDocComments($comments);
+    $tagMap = DocCommentTag::makeTagMap($tags);
+
+    $deprecated = array_key_exists('deprecated', $tagMap);
+    $isUndocumentable = $isUndocumentable || array_key_exists('undocumentable', $tagMap);
+    $isFileCacheAllowed = !array_key_exists('no-file-cache', $tagMap);
+    $cValue = $tagMap['cvalue'] ?? null;
+    $link = $tagMap['link'] ?? null;
+
+    foreach ($tags as $tag) {
+        if ($tag->name === 'var') {
+            $phpDocType = $tag->getType();
         }
     }
 
@@ -4500,7 +4874,7 @@ function parseConstLike(
         $link,
         $phpVersionIdMinimumCompatibility,
         $attributes,
-        createExposedDocComment($comments),
+        ExposedDocComment::extractExposedComment($comments),
         $isFileCacheAllowed
     );
 }
@@ -4520,22 +4894,17 @@ function parseProperty(
     array $attributes
 ): PropertyInfo {
     $phpDocType = null;
-    $isDocReadonly = false;
-    $isVirtual = false;
-    $link = null;
 
-    if ($comments) {
-        $tags = parseDocComments($comments);
-        foreach ($tags as $tag) {
-            if ($tag->name === 'var') {
-                $phpDocType = $tag->getType();
-            } elseif ($tag->name === 'readonly') {
-                $isDocReadonly = true;
-            } elseif ($tag->name === 'link') {
-                $link = $tag->value;
-            } elseif ($tag->name === 'virtual') {
-                $isVirtual = true;
-            }
+    $tags = DocCommentTag::parseDocComments($comments);
+    $tagMap = DocCommentTag::makeTagMap($tags);
+
+    $isDocReadonly = array_key_exists('readonly', $tagMap);
+    $link = $tagMap['link'] ?? null;
+    $isVirtual = array_key_exists('virtual', $tagMap);
+
+    foreach ($tags as $tag) {
+        if ($tag->name === 'var') {
+            $phpDocType = $tag->getType();
         }
     }
 
@@ -4567,7 +4936,7 @@ function parseProperty(
         $link,
         $phpVersionIdMinimumCompatibility,
         $attributes,
-        createExposedDocComment($comments)
+        ExposedDocComment::extractExposedComment($comments)
     );
 }
 
@@ -4590,29 +4959,22 @@ function parseClass(
 ): ClassInfo {
     $comments = $class->getComments();
     $alias = null;
-    $isDeprecated = false;
-    $isStrictProperties = false;
-    $isNotSerializable = false;
     $allowsDynamicProperties = false;
 
-    if ($comments) {
-        $tags = parseDocComments($comments);
-        foreach ($tags as $tag) {
-            if ($tag->name === 'alias') {
-                $alias = $tag->getValue();
-            } else if ($tag->name === 'deprecated') {
-                $isDeprecated = true;
-            } else if ($tag->name === 'strict-properties') {
-                $isStrictProperties = true;
-            } else if ($tag->name === 'not-serializable') {
-                $isNotSerializable = true;
-            } else if ($tag->name === 'undocumentable') {
-                $isUndocumentable = true;
-            }
+    $tags = DocCommentTag::parseDocComments($comments);
+    $tagMap = DocCommentTag::makeTagMap($tags);
+
+    $isDeprecated = array_key_exists('deprecated', $tagMap);
+    $isStrictProperties = array_key_exists('strict-properties', $tagMap);
+    $isNotSerializable = array_key_exists('not-serializable', $tagMap);
+    $isUndocumentable = $isUndocumentable || array_key_exists('undocumentable', $tagMap);
+    foreach ($tags as $tag) {
+        if ($tag->name === 'alias') {
+            $alias = $tag->getValue();
         }
     }
 
-    $attributes = createAttributes($class->attrGroups);
+    $attributes = AttributeInfo::createFromGroups($class->attrGroups);
     foreach ($attributes as $attribute) {
         switch ($attribute->class) {
             case 'AllowDynamicProperties':
@@ -4662,7 +5024,7 @@ function parseClass(
         $isDeprecated,
         $isStrictProperties,
         $attributes,
-        createExposedDocComment($comments),
+        ExposedDocComment::extractExposedComment($comments),
         $isNotSerializable,
         $extends,
         $implements,
@@ -4676,405 +5038,16 @@ function parseClass(
     );
 }
 
-/**
- * @param array<int, array<int, AttributeGroup>> $attributeGroups
- * @return Attribute[]
- */
-function createAttributes(array $attributeGroups): array {
-    $attributes = [];
-
-    foreach ($attributeGroups as $attrGroup) {
-        foreach ($attrGroup->attrs as $attr) {
-            $attributes[] = new AttributeInfo($attr->name->toString(), $attr->args);
-        }
-    }
-
-    return $attributes;
-}
-
-/** @param array<int, DocComment> $comments */
-function createExposedDocComment(array $comments): ?ExposedDocComment {
-    $exposedDocComment = null;
-
-    foreach ($comments as $comment) {
-        $text = $comment->getText();
-        $matches = [];
-        $pattern = "#^(\s*\/\*\*)(\s*@genstubs-expose-comment-block)(\s*)$#m";
-
-        if (preg_match($pattern, $text, $matches) !== 1) {
-            continue;
-        }
-
-        if ($exposedDocComment !== null) {
-            throw new Exception("Only one PHPDoc comment block can be exposed");
-        }
-
-        $exposedDocComment = preg_replace($pattern, '$1$3', $text);
-    }
-
-    return $exposedDocComment ? new ExposedDocComment($exposedDocComment) : null;
-}
-
-function handlePreprocessorConditions(array &$conds, Stmt $stmt): ?string {
-    foreach ($stmt->getComments() as $comment) {
-        $text = trim($comment->getText());
-        if (preg_match('/^#\s*if\s+(.+)$/', $text, $matches)) {
-            $conds[] = $matches[1];
-        } else if (preg_match('/^#\s*ifdef\s+(.+)$/', $text, $matches)) {
-            $conds[] = "defined($matches[1])";
-        } else if (preg_match('/^#\s*ifndef\s+(.+)$/', $text, $matches)) {
-            $conds[] = "!defined($matches[1])";
-        } else if (preg_match('/^#\s*else$/', $text)) {
-            if (empty($conds)) {
-                throw new Exception("Encountered else without corresponding #if");
-            }
-            $cond = array_pop($conds);
-            $conds[] = "!($cond)";
-        } else if (preg_match('/^#\s*endif$/', $text)) {
-            if (empty($conds)) {
-                throw new Exception("Encountered #endif without corresponding #if");
-            }
-            array_pop($conds);
-        } else if ($text[0] === '#') {
-            throw new Exception("Unrecognized preprocessor directive \"$text\"");
-        }
-    }
-
-    return empty($conds) ? null : implode(' && ', $conds);
-}
-
 /** @return DocComment[] */
 function getFileDocComments(array $stmts): array {
     if (empty($stmts)) {
         return [];
     }
 
-    $comments = $stmts[0]->getComments();
-
-    $result = [];
-    foreach ($comments as $comment) {
-        if ($comment instanceof DocComment) {
-            $result[] = $comment;
-        }
-    }
-
-    return $result;
-}
-
-function handleStatements(FileInfo $fileInfo, array $stmts, PrettyPrinterAbstract $prettyPrinter) {
-    $conds = [];
-    foreach ($stmts as $stmt) {
-        $cond = handlePreprocessorConditions($conds, $stmt);
-
-        if ($stmt instanceof Stmt\Nop) {
-            continue;
-        }
-
-        if ($stmt instanceof Stmt\Namespace_) {
-            handleStatements($fileInfo, $stmt->stmts, $prettyPrinter);
-            continue;
-        }
-
-        if ($stmt instanceof Stmt\Const_) {
-            foreach ($stmt->consts as $const) {
-                $fileInfo->constInfos[] = parseConstLike(
-                    $prettyPrinter,
-                    new ConstName($const->namespacedName, $const->name->toString()),
-                    $const,
-                    0,
-                    null,
-                    $stmt->getComments(),
-                    $cond,
-                    $fileInfo->isUndocumentable,
-                    $fileInfo->getMinimumPhpVersionIdCompatibility(),
-                    []
-                );
-            }
-            continue;
-        }
-
-        if ($stmt instanceof Stmt\Function_) {
-            $fileInfo->funcInfos[] = parseFunctionLike(
-                $prettyPrinter,
-                new FunctionName($stmt->namespacedName),
-                0,
-                0,
-                $stmt,
-                $cond,
-                $fileInfo->isUndocumentable,
-                $fileInfo->getMinimumPhpVersionIdCompatibility()
-            );
-            continue;
-        }
-
-        if ($stmt instanceof Stmt\ClassLike) {
-            $className = $stmt->namespacedName;
-            $constInfos = [];
-            $propertyInfos = [];
-            $methodInfos = [];
-            $enumCaseInfos = [];
-            foreach ($stmt->stmts as $classStmt) {
-                $cond = handlePreprocessorConditions($conds, $classStmt);
-                if ($classStmt instanceof Stmt\Nop) {
-                    continue;
-                }
-
-                $classFlags = $stmt instanceof Class_ ? $stmt->flags : 0;
-                $abstractFlag = $stmt instanceof Stmt\Interface_ ? Modifiers::ABSTRACT : 0;
-
-                if ($classStmt instanceof Stmt\ClassConst) {
-                    foreach ($classStmt->consts as $const) {
-                        $constInfos[] = parseConstLike(
-                            $prettyPrinter,
-                            new ClassConstName($className, $const->name->toString()),
-                            $const,
-                            $classStmt->flags,
-                            $classStmt->type,
-                            $classStmt->getComments(),
-                            $cond,
-                            $fileInfo->isUndocumentable,
-                            $fileInfo->getMinimumPhpVersionIdCompatibility(),
-                            createAttributes($classStmt->attrGroups)
-                        );
-                    }
-                } else if ($classStmt instanceof Stmt\Property) {
-                    if (!($classStmt->flags & Class_::VISIBILITY_MODIFIER_MASK)) {
-                        throw new Exception("Visibility modifier is required");
-                    }
-                    foreach ($classStmt->props as $property) {
-                        $propertyInfos[] = parseProperty(
-                            $className,
-                            $classFlags,
-                            $classStmt->flags,
-                            $property,
-                            $classStmt->type,
-                            $classStmt->getComments(),
-                            $prettyPrinter,
-                            $fileInfo->getMinimumPhpVersionIdCompatibility(),
-                            createAttributes($classStmt->attrGroups)
-                        );
-                    }
-                } else if ($classStmt instanceof Stmt\ClassMethod) {
-                    if (!($classStmt->flags & Class_::VISIBILITY_MODIFIER_MASK)) {
-                        throw new Exception("Visibility modifier is required");
-                    }
-                    $methodInfos[] = parseFunctionLike(
-                        $prettyPrinter,
-                        new MethodName($className, $classStmt->name->toString()),
-                        $classFlags,
-                        $classStmt->flags | $abstractFlag,
-                        $classStmt,
-                        $cond,
-                        $fileInfo->isUndocumentable,
-                        $fileInfo->getMinimumPhpVersionIdCompatibility()
-                    );
-                } else if ($classStmt instanceof Stmt\EnumCase) {
-                    $enumCaseInfos[] = new EnumCaseInfo(
-                        $classStmt->name->toString(), $classStmt->expr);
-                } else {
-                    throw new Exception("Not implemented {$classStmt->getType()}");
-                }
-            }
-
-            $fileInfo->classInfos[] = parseClass(
-                $className,
-                $stmt,
-                $constInfos,
-                $propertyInfos,
-                $methodInfos,
-                $enumCaseInfos,
-                $cond,
-                $fileInfo->getMinimumPhpVersionIdCompatibility(),
-                $fileInfo->isUndocumentable
-            );
-            continue;
-        }
-
-        if ($stmt instanceof Stmt\Expression) {
-            $expr = $stmt->expr;
-            if ($expr instanceof Expr\Include_) {
-                $fileInfo->dependencies[] = (string)EvaluatedValue::createFromExpression($expr->expr, null, null, [])->value;
-                continue;
-            }
-        }
-
-        throw new Exception("Unexpected node {$stmt->getType()}");
-    }
-    if (!empty($conds)) {
-        throw new Exception("Unterminated preprocessor conditions");
-    }
-}
-
-function parseStubFile(string $code): FileInfo {
-    $parser = new PhpParser\Parser\Php7(new PhpParser\Lexer\Emulative());
-    $nodeTraverser = new PhpParser\NodeTraverser;
-    $nodeTraverser->addVisitor(new PhpParser\NodeVisitor\NameResolver);
-    $prettyPrinter = new class extends Standard {
-        protected function pName_FullyQualified(Name\FullyQualified $node): string {
-            return implode('\\', $node->getParts());
-        }
-    };
-
-    $stmts = $parser->parse($code);
-    $nodeTraverser->traverse($stmts);
-
-    $fileInfo = new FileInfo;
-    $fileDocComments = getFileDocComments($stmts);
-    if ($fileDocComments !== []) {
-        $fileTags = parseDocComments($fileDocComments);
-        foreach ($fileTags as $tag) {
-            if ($tag->name === 'generate-function-entries') {
-                $fileInfo->generateFunctionEntries = true;
-                $fileInfo->declarationPrefix = $tag->value ? $tag->value . " " : "";
-            } else if ($tag->name === 'generate-legacy-arginfo') {
-                if ($tag->value && !in_array((int) $tag->value, ALL_PHP_VERSION_IDS, true)) {
-                    throw new Exception(
-                        "Legacy PHP version must be one of: \"" . PHP_70_VERSION_ID . "\" (PHP 7.0), \"" . PHP_80_VERSION_ID . "\" (PHP 8.0), " .
-                        "\"" . PHP_81_VERSION_ID . "\" (PHP 8.1), \"" . PHP_82_VERSION_ID . "\" (PHP 8.2), \"" . PHP_83_VERSION_ID . "\" (PHP 8.3), " .
-                        "\"" . PHP_84_VERSION_ID . "\" (PHP 8.4), \"" . PHP_85_VERSION_ID . "\" (PHP 8.5), \"" . $tag->value . "\" provided"
-                    );
-                }
-
-                $fileInfo->setMinimumPhpVersionIdCompatibility($tag->value ? (int) $tag->value : PHP_70_VERSION_ID);
-            } else if ($tag->name === 'generate-class-entries') {
-                $fileInfo->generateClassEntries = true;
-                $fileInfo->declarationPrefix = $tag->value ? $tag->value . " " : "";
-            } else if ($tag->name === 'undocumentable') {
-                $fileInfo->isUndocumentable = true;
-            }
-        }
-    }
-
-    // Generating class entries require generating function/method entries
-    if ($fileInfo->generateClassEntries && !$fileInfo->generateFunctionEntries) {
-        $fileInfo->generateFunctionEntries = true;
-    }
-
-    handleStatements($fileInfo, $stmts, $prettyPrinter);
-    return $fileInfo;
-}
-
-function funcInfoToCode(FileInfo $fileInfo, FuncInfo $funcInfo): string {
-    $code = '';
-    $returnType = $funcInfo->return->type;
-    $isTentativeReturnType = $funcInfo->return->tentativeReturnType;
-    $php81MinimumCompatibility = $fileInfo->getMinimumPhpVersionIdCompatibility() === null || $fileInfo->getMinimumPhpVersionIdCompatibility() >= PHP_81_VERSION_ID;
-
-    if ($returnType !== null) {
-        if ($isTentativeReturnType && !$php81MinimumCompatibility) {
-            $code .= "#if (PHP_VERSION_ID >= " . PHP_81_VERSION_ID . ")\n";
-        }
-        if (null !== $simpleReturnType = $returnType->tryToSimpleType()) {
-            if ($simpleReturnType->isBuiltin) {
-                $code .= sprintf(
-                    "%s(%s, %d, %d, %s, %d)\n",
-                    $isTentativeReturnType ? "ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_TYPE_INFO_EX" : "ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX",
-                    $funcInfo->getArgInfoName(), $funcInfo->return->byRef,
-                    $funcInfo->numRequiredArgs,
-                    $simpleReturnType->toTypeCode(), $returnType->isNullable()
-                );
-            } else {
-                $code .= sprintf(
-                    "%s(%s, %d, %d, %s, %d)\n",
-                    $isTentativeReturnType ? "ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_OBJ_INFO_EX" : "ZEND_BEGIN_ARG_WITH_RETURN_OBJ_INFO_EX",
-                    $funcInfo->getArgInfoName(), $funcInfo->return->byRef,
-                    $funcInfo->numRequiredArgs,
-                    $simpleReturnType->toEscapedName(), $returnType->isNullable()
-                );
-            }
-        } else {
-            $arginfoType = $returnType->toArginfoType();
-            if ($arginfoType->hasClassType()) {
-                $code .= sprintf(
-                    "%s(%s, %d, %d, %s, %s)\n",
-                    $isTentativeReturnType ? "ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_OBJ_TYPE_MASK_EX" : "ZEND_BEGIN_ARG_WITH_RETURN_OBJ_TYPE_MASK_EX",
-                    $funcInfo->getArgInfoName(), $funcInfo->return->byRef,
-                    $funcInfo->numRequiredArgs,
-                    $arginfoType->toClassTypeString(), $arginfoType->toTypeMask()
-                );
-            } else {
-                $code .= sprintf(
-                    "%s(%s, %d, %d, %s)\n",
-                    $isTentativeReturnType ? "ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_TYPE_MASK_EX" : "ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX",
-                    $funcInfo->getArgInfoName(), $funcInfo->return->byRef,
-                    $funcInfo->numRequiredArgs,
-                    $arginfoType->toTypeMask()
-                );
-            }
-        }
-        if ($isTentativeReturnType && !$php81MinimumCompatibility) {
-            $code .= sprintf(
-                "#else\nZEND_BEGIN_ARG_INFO_EX(%s, 0, %d, %d)\n#endif\n",
-                $funcInfo->getArgInfoName(), $funcInfo->return->byRef, $funcInfo->numRequiredArgs
-            );
-        }
-    } else {
-        $code .= sprintf(
-            "ZEND_BEGIN_ARG_INFO_EX(%s, 0, %d, %d)\n",
-            $funcInfo->getArgInfoName(), $funcInfo->return->byRef, $funcInfo->numRequiredArgs
-        );
-    }
-
-    foreach ($funcInfo->args as $argInfo) {
-        $argKind = $argInfo->isVariadic ? "ARG_VARIADIC" : "ARG";
-        $argDefaultKind = $argInfo->hasProperDefaultValue() ? "_WITH_DEFAULT_VALUE" : "";
-        $argType = $argInfo->type;
-        if ($argType !== null) {
-            if (null !== $simpleArgType = $argType->tryToSimpleType()) {
-                if ($simpleArgType->isBuiltin) {
-                    $code .= sprintf(
-                        "\tZEND_%s_TYPE_INFO%s(%s, %s, %s, %d%s)\n",
-                        $argKind, $argDefaultKind, $argInfo->sendBy, $argInfo->name,
-                        $simpleArgType->toTypeCode(), $argType->isNullable(),
-                        $argInfo->hasProperDefaultValue() ? ", " . $argInfo->getDefaultValueAsArginfoString() : ""
-                    );
-                } else {
-                    $code .= sprintf(
-                        "\tZEND_%s_OBJ_INFO%s(%s, %s, %s, %d%s)\n",
-                        $argKind, $argDefaultKind, $argInfo->sendBy, $argInfo->name,
-                        $simpleArgType->toEscapedName(), $argType->isNullable(),
-                        $argInfo->hasProperDefaultValue() ? ", " . $argInfo->getDefaultValueAsArginfoString() : ""
-                    );
-                }
-            } else {
-                $arginfoType = $argType->toArginfoType();
-                if ($arginfoType->hasClassType()) {
-                    $code .= sprintf(
-                        "\tZEND_%s_OBJ_TYPE_MASK(%s, %s, %s, %s%s)\n",
-                        $argKind, $argInfo->sendBy, $argInfo->name,
-                        $arginfoType->toClassTypeString(), $arginfoType->toTypeMask(),
-                        !$argInfo->isVariadic ? ", " . $argInfo->getDefaultValueAsArginfoString() : ""
-                    );
-                } else {
-                    $code .= sprintf(
-                        "\tZEND_%s_TYPE_MASK(%s, %s, %s, %s)\n",
-                        $argKind, $argInfo->sendBy, $argInfo->name,
-                        $arginfoType->toTypeMask(),
-                        $argInfo->getDefaultValueAsArginfoString()
-                    );
-                }
-            }
-        } else {
-            $code .= sprintf(
-                "\tZEND_%s_INFO%s(%s, %s%s)\n",
-                $argKind, $argDefaultKind, $argInfo->sendBy, $argInfo->name,
-                $argInfo->hasProperDefaultValue() ? ", " . $argInfo->getDefaultValueAsArginfoString() : ""
-            );
-        }
-    }
-
-    $code .= "ZEND_END_ARG_INFO()";
-    return $code . "\n";
-}
-
-/** @param FuncInfo[] $generatedFuncInfos */
-function findEquivalentFuncInfo(array $generatedFuncInfos, FuncInfo $funcInfo): ?FuncInfo {
-    foreach ($generatedFuncInfos as $generatedFuncInfo) {
-        if ($generatedFuncInfo->equalsApartFromNameAndRefcount($funcInfo)) {
-            return $generatedFuncInfo;
-        }
-    }
-    return null;
+    return array_filter(
+        $stmts[0]->getComments(),
+        static fn ( $comment ): bool => $comment instanceof DocComment
+    );
 }
 
 /**
@@ -5150,13 +5123,13 @@ function generateArgInfoCode(
         $fileInfo->getAllFuncInfos(), "\n",
         static function (FuncInfo $funcInfo) use (&$generatedFuncInfos, $fileInfo) {
             /* If there already is an equivalent arginfo structure, only emit a #define */
-            if ($generatedFuncInfo = findEquivalentFuncInfo($generatedFuncInfos, $funcInfo)) {
+            if ($generatedFuncInfo = $funcInfo->findEquivalent($generatedFuncInfos)) {
                 $code = sprintf(
                     "#define %s %s\n",
                     $funcInfo->getArgInfoName(), $generatedFuncInfo->getArgInfoName()
                 );
             } else {
-                $code = funcInfoToCode($fileInfo, $funcInfo);
+                $code = $funcInfo->toArgInfoCode($fileInfo->getMinimumPhpVersionIdCompatibility());
             }
 
             $generatedFuncInfos[] = $funcInfo;
@@ -5172,7 +5145,7 @@ static function (FuncInfo $funcInfo) use (&$generatedFuncInfos, $fileInfo) {
         $framelessFunctionCode = generateCodeWithConditions(
             $fileInfo->getAllFuncInfos(), "\n",
             static function (FuncInfo $funcInfo) {
-                return $funcInfo->getFramelessDeclaration($funcInfo);
+                return $funcInfo->getFramelessDeclaration();
             }
         );
 
@@ -5388,9 +5361,9 @@ function generateOptimizerInfo(array $funcMap): string {
 
 /**
  * @param array<int, string[]> $flagsByPhpVersions
- * @return string[]
+ * @return string
  */
-function generateVersionDependentFlagCode(string $codeTemplate, array $flagsByPhpVersions, ?int $phpVersionIdMinimumCompatibility): array
+function generateVersionDependentFlagCode(string $codeTemplate, array $flagsByPhpVersions, ?int $phpVersionIdMinimumCompatibility): string
 {
     $phpVersions = ALL_PHP_VERSION_IDS;
     sort($phpVersions);
@@ -5399,10 +5372,10 @@ function generateVersionDependentFlagCode(string $codeTemplate, array $flagsByPh
     // No version compatibility is needed
     if ($phpVersionIdMinimumCompatibility === null) {
         if (empty($flagsByPhpVersions[$currentPhpVersion])) {
-            return [];
+            return '';
         }
 
-        return [sprintf($codeTemplate, implode("|", $flagsByPhpVersions[$currentPhpVersion]))];
+        return sprintf($codeTemplate, implode("|", $flagsByPhpVersions[$currentPhpVersion]));
     }
 
     // Remove flags which depend on a PHP version below the minimally supported one
@@ -5414,15 +5387,11 @@ function generateVersionDependentFlagCode(string $codeTemplate, array $flagsByPh
     $flagsByPhpVersions = array_slice($flagsByPhpVersions, $index, null, true);
 
     // Remove empty version-specific flags
-    $flagsByPhpVersions = array_filter(
-        $flagsByPhpVersions,
-        static function (array $value): bool {
-            return !empty($value);
-    });
+    $flagsByPhpVersions = array_filter($flagsByPhpVersions);
 
     // There are no version-specific flags
     if (empty($flagsByPhpVersions)) {
-        return [];
+        return '';
     }
 
     // Remove version-specific flags which don't differ from the previous one
@@ -5442,16 +5411,14 @@ static function (array $value): bool {
         reset($flagsByPhpVersions);
         $firstVersion = key($flagsByPhpVersions);
         if ($firstVersion === $phpVersionIdMinimumCompatibility) {
-            return [sprintf($codeTemplate, implode("|", reset($flagsByPhpVersions)))];
+            return sprintf($codeTemplate, implode("|", reset($flagsByPhpVersions)));
         }
     }
 
     // Add the necessary conditions around the code using the version-specific flags
-    $result = [];
+    $code = '';
     $i = 0;
     foreach (array_reverse($flagsByPhpVersions, true) as $version => $versionFlags) {
-        $code = "";
-
         $if = $i === 0 ? "#if" : "#elif";
         $endif = $i === $flagCount - 1 ? "#endif\n" : "";
 
@@ -5460,11 +5427,10 @@ static function (array $value): bool {
         $code .= sprintf($codeTemplate, implode("|", $versionFlags));
         $code .= $endif;
 
-        $result[] = $code;
         $i++;
     }
 
-    return $result;
+    return $code;
 }
 
 /**
@@ -5781,14 +5747,13 @@ function getReplacedSynopsisXml(string $xml): string
 
 /**
  * @param array<string, FuncInfo> $funcMap
- * @param array<string, FuncInfo> $aliasMap
  * @return array<string, string>
  */
-function generateMethodSynopses(array $funcMap, array $aliasMap): array {
+function generateMethodSynopses(array $funcMap): array {
     $result = [];
 
     foreach ($funcMap as $funcInfo) {
-        $methodSynopsis = $funcInfo->getMethodSynopsisDocument($funcMap, $aliasMap);
+        $methodSynopsis = $funcInfo->getMethodSynopsisDocument();
         if ($methodSynopsis !== null) {
             $result[$funcInfo->name->getMethodSynopsisFilename() . ".xml"] = $methodSynopsis;
         }
@@ -5799,7 +5764,6 @@ function generateMethodSynopses(array $funcMap, array $aliasMap): array {
 
 /**
  * @param array<string, FuncInfo> $funcMap
- * @param array<string, FuncInfo> $aliasMap
  * @param array<int, string> $methodSynopsisWarnings
  * @param array<string, FuncInfo> $undocumentedFuncMap
  * @return array<string, string>
@@ -5807,7 +5771,6 @@ function generateMethodSynopses(array $funcMap, array $aliasMap): array {
 function replaceMethodSynopses(
     string $targetDirectory,
     array $funcMap,
-    array $aliasMap,
     bool $isVerifyManual,
     array &$methodSynopsisWarnings,
     array &$undocumentedFuncMap
@@ -5906,7 +5869,7 @@ function replaceMethodSynopses(
             $funcInfo = $funcMap[$funcName];
             $documentedFuncMap[$funcInfo->name->__toString()] = $funcInfo->name->__toString();
 
-            $newMethodSynopsis = $funcInfo->getMethodSynopsisElement($funcMap, $aliasMap, $doc);
+            $newMethodSynopsis = $funcInfo->getMethodSynopsisElement($doc);
             if ($newMethodSynopsis === null) {
                 continue;
             }
@@ -6293,9 +6256,7 @@ function(?ArgInfo $aliasArg, ?ArgInfo $aliasedArg) use ($aliasFunc, $aliasedFunc
 
     if ($replacePredefinedConstants) {
         foreach ($predefinedConstants as $filename => $content) {
-            if (file_put_contents($filename, $content)) {
-                echo "Saved $filename\n";
-            }
+            reportFilePutContents($filename, $content);
         }
     }
 }
@@ -6310,9 +6271,7 @@ function(?ArgInfo $aliasArg, ?ArgInfo $aliasedArg) use ($aliasFunc, $aliasedFunc
         }
 
         foreach ($classSynopses as $filename => $content) {
-            if (file_put_contents("$classSynopsesDirectory/$filename", $content)) {
-                echo "Saved $filename\n";
-            }
+            reportFilePutContents("$classSynopsesDirectory/$filename", $content);
         }
     }
 }
@@ -6322,15 +6281,13 @@ function(?ArgInfo $aliasArg, ?ArgInfo $aliasedArg) use ($aliasFunc, $aliasedFunc
 
     if ($replaceClassSynopses) {
         foreach ($classSynopses as $filename => $content) {
-            if (file_put_contents($filename, $content)) {
-                echo "Saved $filename\n";
-            }
+            reportFilePutContents($filename, $content);
         }
     }
 }
 
 if ($generateMethodSynopses) {
-    $methodSynopses = generateMethodSynopses($funcMap, $aliasMap);
+    $methodSynopses = generateMethodSynopses($funcMap);
     if (!file_exists($manualTarget)) {
         mkdir($manualTarget);
     }
@@ -6343,21 +6300,17 @@ function(?ArgInfo $aliasArg, ?ArgInfo $aliasedArg) use ($aliasFunc, $aliasedFunc
                 mkdir(dirname($path));
             }
 
-            if (file_put_contents($path, $content)) {
-                echo "Saved $filename\n";
-            }
+            reportFilePutContents($path, $content);
         }
     }
 }
 
 if ($replaceMethodSynopses || $verifyManual) {
-    $methodSynopses = replaceMethodSynopses($manualTarget, $funcMap, $aliasMap, $verifyManual, $methodSynopsisWarnings, $undocumentedFuncMap);
+    $methodSynopses = replaceMethodSynopses($manualTarget, $funcMap, $verifyManual, $methodSynopsisWarnings, $undocumentedFuncMap);
 
     if ($replaceMethodSynopses) {
         foreach ($methodSynopses as $filename => $content) {
-            if (file_put_contents($filename, $content)) {
-                echo "Saved $filename\n";
-            }
+            reportFilePutContents($filename, $content);
         }
     }
 }
@@ -6366,9 +6319,7 @@ function(?ArgInfo $aliasArg, ?ArgInfo $aliasedArg) use ($aliasFunc, $aliasedFunc
     $filename = dirname(__FILE__, 2) . "/Zend/Optimizer/zend_func_infos.h";
     $optimizerInfo = generateOptimizerInfo($funcMap);
 
-    if (file_put_contents($filename, $optimizerInfo)) {
-        echo "Saved $filename\n";
-    }
+    reportFilePutContents($filename, $optimizerInfo);
 }
 
 if ($verifyManual) {
diff --git a/build/php.m4 b/build/php.m4
index 53684cf011d9a..640f01008009d 100644
--- a/build/php.m4
+++ b/build/php.m4
@@ -779,6 +779,14 @@ AC_DEFUN([PHP_BUILD_SHARED],[
   php_lo=$shared_lo
 ])
 
+dnl
+dnl PHP_BUILD_SHARED_DYLIB
+dnl
+AC_DEFUN([PHP_BUILD_SHARED_DYLIB],[
+  PHP_BUILD_SHARED
+  OVERALL_TARGET=libphp.dylib
+])
+
 dnl
 dnl PHP_BUILD_STATIC
 dnl
@@ -894,6 +902,7 @@ AC_DEFUN([PHP_SELECT_SAPI],[
     case "$2" in
     static[)] PHP_BUILD_STATIC;;
     shared[)] PHP_BUILD_SHARED;;
+    shared-dylib[)] PHP_BUILD_SHARED_DYLIB;;
     bundle[)] PHP_BUILD_BUNDLE;;
     esac
     install_sapi="install-sapi"
diff --git a/docs/release-process.md b/docs/release-process.md
index 46557524988c5..5d603a22f078e 100644
--- a/docs/release-process.md
+++ b/docs/release-process.md
@@ -6,6 +6,7 @@ repository available according to the release schedule.
 The release schedule for each version is published on the
 [PHP wiki](https://wiki.php.net):
 
+- [PHP 8.4](https://wiki.php.net/todo/php84)
 - [PHP 8.3](https://wiki.php.net/todo/php83)
 - [PHP 8.2](https://wiki.php.net/todo/php82)
 - [PHP 8.1](https://wiki.php.net/todo/php81)
@@ -73,7 +74,7 @@ releases.
    > When you are unsure about anything, ask a previous RM before proceeding.
    > Ideally, make sure a previous RM is available to answer questions during
    > the first few releases of your version. For the steps related to the
-   > `web-php`, `web-qa`, and `web-php-distributions` repositories, try to have
+   > `web-php` and `web-php-distributions` repositories, try to have
    > someone from the webmaster team on hand.
 
 5. Verify the tags to be extra sure everything was tagged properly.
@@ -257,7 +258,7 @@ slightly different steps. We'll call attention where the steps differ.
    For example, if the RC is `8.2.1RC1` then the version numbers in the version
    branch should be bumped to `8.2.2-dev`. We do this regardless of whether we
    build a new RC to make sure `version_compare()` works correctly. See
-   [Bump for 8.1.8-dev][] for a real example.
+   [PHP 8.3 is now for PHP 8.3.21-dev][] commit for a real example.
 
    Commit the changes to the version branch.
 
@@ -291,6 +292,11 @@ slightly different steps. We'll call attention where the steps differ.
     >
     > Local-only release branches should not be pushed!
 
+    Do not forget to merge up PHP-X.Y all the way to master. When resolving
+    the conflicts, ignore the changes from PHP-X.Y in higher branches. It
+    means using something like `git checkout --ours .` when on PHP.X.Y+1 or
+    master after the merge resulting in the conflicts.
+
 11. Run the following using the release tag to export the tree, create the
     `configure` script, and build and compress three tarballs (`.tar.gz`,
     `.tar.bz2` and `.tar.xz`).
@@ -320,7 +326,7 @@ slightly different steps. We'll call attention where the steps differ.
     downloads.php.net.
 
     ```shell
-    scp php-X.Y.ZRCn.tar.* downloads.php.net:~/public_html/
+    scp php-X.Y.ZRCn.tar.* downloads.internal.php.net:~/public_html/
     ```
 
     > 💬 **Hint** \
@@ -354,11 +360,10 @@ slightly different steps. We'll call attention where the steps differ.
 
 ## Announcing a non-stable release (alpha/beta/RC)
 
-1. Switch to your local clone of the `web-qa` repository and update the
+1. Switch to your local clone of the `web-php` repository and update the
    information in the `$QA_RELEASES` array in `include/release-qa.php`.
 
    Follow the documentation in the file for editing the QA release information.
-   See also [Announce 8.1.0RC3][] and [8.1.6RC1][] for examples.
 
    Add, commit, and push your changes, when finished.
 
@@ -711,20 +716,7 @@ slightly different steps. We'll call attention where the steps differ.
    ```shell
    ./bin/news2html 'https://github.com/php/php-src/raw/php-X.Y.Z/NEWS' 'X.Y.Z' 'ChangeLog-X.php'
    ```
-
-9. Review all the changes in `web-php`, commit, and push them.
-
-   ```shell
-   git add -p
-   git add archive/entries/*.xml releases/*.php
-   git commit --gpg-sign=YOURKEYID -m "Announce PHP X.Y.Z"
-   git push upstream master
-   ```
-
-   See [Announce PHP 8.1.6][] for an example commit.
-
-10. Switch to your local clone of the `web-qa` repository and update the
-   information in the `$QA_RELEASES` array in `include/release-qa.php`.
+8. Update the information in the `$QA_RELEASES` array in `include/release-qa.php`.
 
    The array probably contains information about the RC released two weeks ago
    in preparation for the current release. Since the current release is now GA,
@@ -732,18 +724,20 @@ slightly different steps. We'll call attention where the steps differ.
 
    It is sufficient to set the `number` property for the release to `0` to
    stop displaying the RC build on the QA website. You may also remove the
-   sha256 hashes for the RC tarballs, but it's not necessary. For an example,
-   see [PHP 8.1.6 released][].
+   sha256 hashes for the RC tarballs, but it's not necessary.
 
-   Add, commit, and push your changes, when finished.
+9. Review all the changes in `web-php`, commit, and push them.
 
    ```shell
    git add -p
-   git commit --gpg-sign=YOURKEYID -m "PHP X.Y.Z released"
+   git add archive/entries/*.xml releases/*.php
+   git commit --gpg-sign=YOURKEYID -m "Announce PHP X.Y.Z"
    git push upstream master
    ```
 
-11. 🚨 **Before sending announcement emails, check to make sure the websites have
+   See [Announce PHP 8.1.6][] for an example commit.
+
+10. 🚨 **Before sending announcement emails, check to make sure the websites have
    synced.**
 
    * Make sure the tarballs are available from, e.g.,
@@ -755,8 +749,8 @@ slightly different steps. We'll call attention where the steps differ.
      e.g., https://www.php.net/ChangeLog-8.php
    * Is there a release page for the new version?
      e.g., `https://www.php.net/releases/X_Y_Z.php`
-   * Does the RC for this version still appear on the QA home page?
-     https://qa.php.net
+   * Does the RC for this version still appear on the Release Candidate Builds page?
+     https://www.php.net/release-candidates.php
 
    Keep in mind it may take up to an hour for the websites to sync.
 
@@ -981,21 +975,22 @@ volunteers to begin the selection process for the next release managers.
 
 ## New release manager checklist
 
-1. Request membership to the
+1. Fill out [the form](https://www.php.net/git-php.php)
+   to get a PHP account (if you don't already have one).
+
+2. Request membership to the
    [release managers group](https://github.com/orgs/php/teams/release-managers) on GitHub.
 
-2. Subscribe to the php-announce@lists.php.net mailing list by emailing
+3. Subscribe to the php-announce@lists.php.net mailing list by emailing
    php-announce+subscribe@lists.php.net
 
-3. Email systems@php.net to get setup for access to downloads.php.net, to be
+4. Email systems@php.net to get setup for access to downloads.php.net, to be
    added to the release-managers@php.net distribution list, and to be added to
    the moderators for php-announce@lists.php.net so you are able to moderate
    your release announcements.
 
    Provide the following information in a single email:
 
-   - Preferred Unix username (will also become part of location to download RCs,
-     such as `https://downloads.php.net/~derick/`).
    - An SSH public key, preferably a new unique one for PHP systems and
      projects.
    - Read [Machine Access](https://wiki.php.net/systems#machine_access) to set
@@ -1016,7 +1011,7 @@ volunteers to begin the selection process for the next release managers.
    > "[Send emails from a different address or alias][]."
 
 
-4. Create a [GPG key][] for your @php.net address.
+5. Create a [GPG key][] for your @php.net address.
 
    > 💡 **Tip** \
    > If you're new to GPG, follow GitHub's instructions for
@@ -1081,11 +1076,10 @@ volunteers to begin the selection process for the next release managers.
    git push
    ```
 
-5. Make sure you have the following repositories cloned locally:
+6. Make sure you have the following repositories cloned locally:
 
    * https://github.com/php/php-src
    * https://github.com/php/web-php
-   * https://github.com/php/web-qa
    * https://github.com/php/web-php-distributions
 
 
@@ -1098,15 +1092,12 @@ volunteers to begin the selection process for the next release managers.
 [Prepare for PHP 8.1.0RC1]: https://github.com/php/php-src/commit/5764414eb8900ae98020a3c20693f4fb793efa99
 [Update NEWS for PHP 8.2.0 alpha2]: https://github.com/php/php-src/commit/418f7211f71658d79d934861be20f277db96fe2c
 [Update NEWS for PHP 8.2.0RC6]: https://github.com/php/php-src/commit/4ccc414961a70200d638ca281a35f893226d74e2
-[Bump for 8.1.8-dev]: https://github.com/php/php-src/commit/3b6ee1eb19c14c3339ebfcf5c967065a9f828971
+[PHP 8.3 is now for PHP 8.3.21-dev]: https://github.com/php/php-src/commit/b57f425cfe20a11003253427424cc0517483550b
 [GitHub command line tool]: https://cli.github.com
-[Announce 8.1.0RC3]: https://github.com/php/web-qa/commit/f264b711fd3827803b79bbb342959eae57ea502b
-[8.1.6RC1]: https://github.com/php/web-qa/commit/e6d61ad7a9d8be0b1cd159af29f3b9cbdde33384
 [merged upwards as usual]: https://wiki.php.net/vcs/gitworkflow
 [Update versions for PHP 8.1.7]: https://github.com/php/php-src/commit/d35e577a1bd0b35b9386cea97cddc73fd98eed6d
 [Update NEWS for PHP 8.1.7]: https://github.com/php/php-src/commit/b241f07f52ca9f87bf52be81817f475e6e727439
 [Announce PHP 8.1.6]: https://github.com/php/web-php/commit/9f796a96c65f07e45845ec248933bfb0010b94a9
-[PHP 8.1.6 released]: https://github.com/php/web-qa/commit/bff725f8373cf6fd9d97ba62a8517b19721a4c2e
 [feature freeze]: https://en.wikipedia.org/wiki/Freeze_(software_engineering)
 [Prepare for PHP 8.2]: https://github.com/php/php-src/commit/1c33ddb5e5598c5385c4c965992c6e031fd00dd6
 [Prepare for PHP 8.2 (bis)]: https://github.com/php/php-src/commit/a93e12f8a6dfc23e334339317c97aa35356db821
diff --git a/docs/source/_static/css/code-no-font-ligatures.css b/docs/source/_static/css/code-no-font-ligatures.css
new file mode 100644
index 0000000000000..1ae51476f013e
--- /dev/null
+++ b/docs/source/_static/css/code-no-font-ligatures.css
@@ -0,0 +1,3 @@
+code {
+    font-variant-ligatures: none;
+}
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 1129eb08a8216..f28102206a9fa 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -16,10 +16,12 @@
 author = 'The PHP Group'
 extensions = [
     'sphinx_design',
+    'sphinx.ext.autosectionlabel',
 ]
 templates_path = ['_templates']
 html_theme = 'sphinxawesome_theme'
 html_static_path = ['_static']
+html_css_files = ['css/code-no-font-ligatures.css']
 html_title = project
 html_permalinks_icon = Icons.permalinks_icon
 theme_options = ThemeOptions(
diff --git a/docs/source/core/data-structures/zend_constant.rst b/docs/source/core/data-structures/zend_constant.rst
index a4245d6e3c13f..a5e85dc78638c 100644
--- a/docs/source/core/data-structures/zend_constant.rst
+++ b/docs/source/core/data-structures/zend_constant.rst
@@ -15,10 +15,12 @@ PHP constants (referring to non-class constants) are stored in a dedicated struc
        zval value;
        zend_string *name;
        zend_string *filename;
+       HashTable *attributes;
    } zend_constant;
 
 The ``value`` field stores both the value itself and some metadata. The ``name`` and ``filename``
-store the name of the constant and the name of the file in which it was defined.
+store the name of the constant and the name of the file in which it was defined. The ``attributes``
+field stores the attributes applied to the constant.
 
 *******
  value
@@ -59,6 +61,15 @@ constants that have already been defined. This string is released when the const
  filename
 **********
 
-Finally, the ``filename`` holds another ``zend_string`` with the name of the file in which the
-constant was defined, or ``NULL`` if not defined userland code. This field provides the foundation
-for the PHP method ``ReflectionConstant::getFileName()``.
+The ``filename`` holds another ``zend_string`` with the name of the file in which the constant was
+defined, or ``NULL`` if not defined userland code. This field provides the foundation for the PHP
+method ``ReflectionConstant::getFileName()``.
+
+************
+ attributes
+************
+
+The ``attributes`` holds a ``HashTable`` (essentially an array) with the details of the attributes
+that were applied to the constant. Note that attributes can only be added to constants declared at
+compile time via ``const``, e.g. ``const EXAMPLE = 123``, not those declared at runtime, e.g.
+``define( 'EXAMPLE', 123 );``.
diff --git a/docs/source/index.rst b/docs/source/index.rst
index 53178820892a6..21e2526f47f64 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -20,6 +20,8 @@
    :hidden:
 
    miscellaneous/stubs
+   miscellaneous/writing-tests
+   miscellaneous/running-tests
 
 Welcome to the php-src documentation!
 
diff --git a/docs/source/miscellaneous/running-tests.rst b/docs/source/miscellaneous/running-tests.rst
new file mode 100644
index 0000000000000..c85e9f4c24dea
--- /dev/null
+++ b/docs/source/miscellaneous/running-tests.rst
@@ -0,0 +1,160 @@
+###############
+ Running Tests
+###############
+
+The easiest way to test your PHP build is to run make test from the command line after successfully
+compiling. This will run the all tests for all enabled functionalities and extensions located in
+tests folders under the source root directory using the PHP CLI binary.
+
+``make test`` executes the ``run-tests.php`` script under the source root (parallel builds will not
+work). Therefore you can execute the script as follows:
+
+.. code:: shell
+
+   TEST_PHP_EXECUTABLE=sapi/cli/php \
+   sapi/cli/php [-c /path/to/php.ini] run-tests.php [ext/foo/tests/GLOB]
+
+******************************************
+ Which php executable does make test use?
+******************************************
+
+If you are running the ``run-tests.php`` script from the command line (as above) you must set the
+``TEST_PHP_EXECUTABLE`` environment variable to explicitly select the PHP executable that is to be
+tested, that is, used to run the test scripts.
+
+If you run the tests using make test, the PHP CLI and CGI executables are automatically set for you.
+``make test`` executes ``run-tests.php`` script with the CLI binary. Some test scripts such as
+session must be executed by CGI SAPI. Therefore, you must build PHP with CGI SAPI to perform all
+tests.
+
+**Note:** The PHP binary executing ``run-tests.php`` and the PHP binary used for executing test
+scripts may differ. If you use different PHP binary for executing ``run-tests.php`` script, you may
+get errors.
+
+************************
+ Which php.ini is used?
+************************
+
+``make test`` uses the same ``php.ini`` file as it would once installed. The tests have been written
+to be independent of that ``php.ini`` file, so if you find a test that is affected by a setting,
+please report this, so we can address the issue.
+
+**********************************
+ Which test scripts are executed?
+**********************************
+
+The ``run-tests.php`` (``make test``), without any arguments executes all test scripts by extracting
+all directories named tests from the source root and any subdirectories below. If there are files,
+which have a phpt extension, ``run-tests.php`` looks at the sections in these files, determines
+whether it should run it, by evaluating the ``SKIPIF`` section. If the test is eligible for
+execution, the ``FILE`` section is extracted into a ``.php`` file (with the same name besides the
+extension) and gets executed. When an argument is given or ``TESTS`` environment variable is set,
+the GLOB is expanded by the shell and any file with extension ``*.phpt`` is regarded as a test file.
+
+Tester can easily execute tests selectively with as follows:
+
+.. code:: shell
+
+   ./sapi/cli/php run-tests.php ext/mbstring/*
+   ./sapi/cli/php run-tests.php ext/mbstring/020.phpt
+
+**************
+ Test results
+**************
+
+Test results are printed to standard output. If there is a failed test, the ``run-tests.php`` script
+saves the result, the expected result and the code executed to the test script directory. For
+example, if ``ext/myext/tests/myext.phpt`` fails to pass, the following files are created:
+
+-  ``ext/myext/tests/myext.php`` - actual test file executed
+-  ``ext/myext/tests/myext.log`` - log of test execution (L)
+-  ``ext/myext/tests/myext.exp`` - expected output (E)
+-  ``ext/myext/tests/myext.out`` - output from test script (O)
+-  ``ext/myext/tests/myext.diff`` - diff of .out and .exp (D)
+
+Failed tests are always bugs. Either the test is bugged or not considering factors applying to the
+tester's environment, or there is a bug in PHP. If this is a known bug, we strive to provide bug
+numbers, in either the test name or the file name. You can check the status of such a bug, by going
+to: ``https://bugs.php.net/12345`` where 12345 is the bug number. For clarity and automated
+processing, bug numbers are prefixed by a hash sign '#' in test names and/or test cases are named
+``bug12345.phpt``.
+
+**Note:** The files generated by tests can be selected by setting the environment variable
+``TEST_PHP_LOG_FORMAT``. For each file you want to be generated use the character in brackets as
+shown above (default is LEOD). The php file will be generated always.
+
+**Note**: You can set environment variable ``TEST_PHP_DETAILED`` to enable detailed test
+information.
+
+*******************
+ Automated testing
+*******************
+
+If you like to keep up to speed, with latest developments and quality assurance, setting the
+environment variable ``NO_INTERACTION`` to 1, will not prompt the tester for any user input.
+
+Normally, the exit status of make test is zero, regardless of the results of independent tests. Set
+the environment variable ``REPORT_EXIT_STATUS`` to ``1``, and make test will set the exit status
+("$?") to non-zero, when an individual test has failed.
+
+Example script to be run by cron:
+
+.. code:: shell
+
+   ========== qa-test.sh =============
+   #!/bin/sh
+
+   CO_DIR=$HOME/cvs/php7
+   MYMAIL=qa-test@domain.com
+   TMPDIR=/var/tmp
+   TODAY=`date +"%Y%m%d"`
+
+   # Make sure compilation environment is correct
+   CONFIGURE_OPTS='--disable-all --enable-cli --with-pcre'
+   export MAKE=gmake
+   export CC=gcc
+
+   # Set test environment
+   export NO_INTERACTION=1
+   export REPORT_EXIT_STATUS=1
+
+   cd $CO_DIR
+   cvs update . >>$TMPDIR/phpqatest.$TODAY
+   ./cvsclean ; ./buildconf ; ./configure $CONFIGURE_OPTS ; $MAKE
+   $MAKE test >>$TMPDIR/phpqatest.$TODAY 2>&1
+   if test $? -gt 0
+   then
+           cat $TMPDIR/phpqatest.$TODAY | mail -s"PHP-QA Test Failed for $TODAY" $MYMAIL
+   fi
+   ========== end of qa-test.sh =============
+
+**Note:** The exit status of ``run-tests.php`` will be ``1`` when ``REPORT_EXIT_STATUS`` is set. The
+result of make test may be higher than that. At present, gmake 3.79.1 returns 2, so it is advised to
+test for non-zero, rather then a specific value.
+
+When ``make test`` finished running tests, and if there are any failed tests, the script asks to
+send the logs to the PHP QA mailing list. Please answer ``y`` to this question so that we can
+efficiently process the results, entering your e-mail address (which will not be transmitted in
+plain text to any list) enables us to ask you some more information if a test failed. Note that this
+script also uploads php -i output so your hostname may be transmitted.
+
+Specific tests can also be executed, like running tests for a certain extension. To do this you can
+do like so (for example the standard library):
+
+.. code:: shell
+
+   make test TESTS=ext/standard.
+
+Where ``TESTS=`` points to a directory containing .phpt files or a single .phpt file like:
+
+.. code:: shell
+
+   make test TESTS=tests/basic/001.phpt.
+
+You can also pass options directly to the underlying script that runs the test suite
+(``run-tests.phpt``) using ``TESTS=``, for example to check for memory leaks using Valgrind, the
+``-m`` option can be passed along: ``make test TESTS="-m Zend/"``. For a full list of options that
+can be passed along, then run ``make test TESTS=-h``.
+
+*Windows users:* On Windows the ``make`` command is called ``nmake`` instead of ``make``. This means
+that on Windows you will have to run ``nmake test``, to run the test suite.
diff --git a/docs/source/miscellaneous/stubs.rst b/docs/source/miscellaneous/stubs.rst
index 385eddc5be72f..3899fe3084196 100644
--- a/docs/source/miscellaneous/stubs.rst
+++ b/docs/source/miscellaneous/stubs.rst
@@ -13,11 +13,11 @@ code, but instead contain empty function and method bodies. A very basic stub lo
    /** @var float */
    const WEIGHT = 6.8;
 
-   class Atmopshere {
+   class Atmosphere {
        public function calculateBar(): float {}
    }
 
-   function fahrenheitToCelcius(float $fahrenheitToCelcius): float {}
+   function fahrenheitToCelsius(float $fahrenheitToCelsius): float {}
 
 Any kind of symbol can be declared via stubs. Every type can be used, with the exception of
 disjunctive normal form (DNF) types. Additional meta information can be added via PHPDoc blocks or
@@ -33,17 +33,17 @@ using namespace blocks:
        /** @var float */
        const WEIGHT_TON = 6.8;
 
-       class Atmopshere {
+       class Atmosphere {
            public function calculateBar(): float {}
        }
    }
 
    namespace Algorithms {
-       function fahrenheitToCelcius(float $fahrenheit): float {}
+       function fahrenheitToCelsius(float $fahrenheit): float {}
    }
 
 The above example declares the global constants ``ANIMAL`` and ``WEIGHT_TON``, and the class
-``Atmopshere`` in the top-level namespace. The ``fahrenheitToCelcius()`` function is declared to be
+``Atmosphere`` in the top-level namespace. The ``fahrenheitToCelsius()`` function is declared to be
 in the ``Algorithms`` namespace.
 
 ********************
@@ -77,11 +77,11 @@ The arginfo file matching our first example looks like:
    /* This is a generated file, edit the .stub.php file instead.
     * Stub hash: e4ed788d54a20272a92a3f6618b73d48ec848f97 */
 
-   ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_fahrenheitToCelcius, 0, 1, IS_DOUBLE, 0)
-       ZEND_ARG_TYPE_INFO(0, fahrenheitToCelcius, IS_DOUBLE, 0)
+   ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_fahrenheitToCelsius, 0, 1, IS_DOUBLE, 0)
+       ZEND_ARG_TYPE_INFO(0, fahrenheitToCelsius, IS_DOUBLE, 0)
    ZEND_END_ARG_INFO()
 
-   ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_class_Atmopshere_calculateBar, 0, 0, IS_DOUBLE, 0)
+   ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_class_Atmosphere_calculateBar, 0, 0, IS_DOUBLE, 0)
    ZEND_END_ARG_INFO()
 
 The hash that is included in the file makes sure that stub files are not reprocessed unless the stub
@@ -186,24 +186,24 @@ In order to generate these, add the file-level ``@generate-function-entries`` PH
       public function calculateBar(): float {}
    }
 
-   function fahrenheitToCelcius(float $fahrenheit): float {}
+   function fahrenheitToCelsius(float $fahrenheit): float {}
 
 Now, the following C code is generated:
 
 .. code:: c
 
-   ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_fahrenheitToCelcius, 0, 1, IS_DOUBLE, 0)
+   ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_fahrenheitToCelsius, 0, 1, IS_DOUBLE, 0)
        ZEND_ARG_TYPE_INFO(0, fahrenheit, IS_DOUBLE, 0)
    ZEND_END_ARG_INFO()
 
    ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_class_Atmosphere_calculateBar, 0, 0, IS_DOUBLE, 0)
    ZEND_END_ARG_INFO()
 
-   ZEND_FUNCTION(fahrenheitToCelcius);
+   ZEND_FUNCTION(fahrenheitToCelsius);
    ZEND_METHOD(Atmosphere, calculateBar);
 
    static const zend_function_entry ext_functions[] = {
-       ZEND_FE(fahrenheitToCelcius, arginfo_fahrenheitToCelcius)
+       ZEND_FE(fahrenheitToCelsius, arginfo_fahrenheitToCelsius)
        ZEND_FE_END
    };
 
@@ -762,7 +762,7 @@ Running it with the stub examples that are used in this guide, the following war
    Warning: Missing class synopsis for Number
    Warning: Missing class synopsis for Elephant
    Warning: Missing class synopsis for Atmosphere
-   Warning: Missing method synopsis for fahrenheitToCelcius()
+   Warning: Missing method synopsis for fahrenheitToCelsius()
    Warning: Missing method synopsis for Atmosphere::calculateBar()
 
 **********************
diff --git a/docs/source/miscellaneous/writing-tests.rst b/docs/source/miscellaneous/writing-tests.rst
new file mode 100644
index 0000000000000..fd09d80f1275e
--- /dev/null
+++ b/docs/source/miscellaneous/writing-tests.rst
@@ -0,0 +1,2868 @@
+###############
+ Writing Tests
+###############
+
+******************
+ phpt Test Basics
+******************
+
+The first thing you need to know about tests is that we need more!!! Although PHP works just great
+99.99% of the time, not having a very comprehensive test suite means that we take more risks every
+time we add to or modify the PHP implementation. The second thing you need to know is that if you
+can write PHP you can write tests. Thirdly — we are a friendly and welcoming community, don't be
+scared about writing to (php-qa@lists.php.net) — we won't bite!
+
+So what are phpt tests?
+
+   A phpt test is a little script used by the php internal and quality assurance teams to test PHP's
+   functionality. It can be used with new releases to make sure they can do all the things that
+   previous releases can, or to help find bugs in current releases. By writing phpt tests you are
+   helping to make PHP more stable.
+
+What skills are needed to write a phpt test?
+
+   All that is really needed to write a phpt test is a basic understanding of the PHP language, a
+   text editor, and a way to get the results of your code. That is it. So if you have been writing
+   and running PHP scripts already — you have everything you need.
+
+What do you write phpt tests on?
+
+   Basically you can write a phpt test on one of the various php functions available. You can write
+   a test on a basic language function (a string function or an array function) , or a function
+   provided by one of PHP's numerous extensions (a mysql function or a image function or a mcrypt
+   function).
+
+   You can find out what functions already have phpt tests by looking in the `html version
+   <https://github.com/php/php-src>`_ of the git repository (``ext/standard/tests/`` is a good place
+   to start looking — though not all the tests currently written are in there).
+
+   If you want more guidance than that you can always ask the PHP Quality Assurance Team on their
+   mailing list (php-qa@lists.php.net) where they would like you to direct your attentions.
+
+How is a phpt test is used?
+
+   When a test is called by the ``run-tests.php`` script it takes various parts of the phpt file to
+   name and create a .php file. That .php file is then executed. The output of the .php file is then
+   compared to a different section of the phpt file. If the output of the script "matches" the
+   output provided in the phpt script — it passes.
+
+What should a phpt test do?
+
+   Basically — it should try and break the PHP function. It should check not only the functions
+   normal parameters, but it should also check edge cases. Intentionally generating an error is
+   allowed and encouraged.
+
+********************
+ Writing phpt Tests
+********************
+
+Naming Conventions
+==================
+
+Phpt tests follow a very strict naming convention. This is done to easily identify what each phpt
+test is for. Tests should be named according to the following list:
+
+Tests for bugs
+   bug<bugid>.phpt (bug17123.phpt)
+
+Tests for a function's basic behaviour
+   <functionname>_basic.phpt (dba_open_basic.phpt)
+
+Tests for a function's error behaviour
+   <functionname>_error.phpt (dba_open_error.phpt)
+
+Tests for variations in a function's behaviour
+   <functionname>_variation.phpt (dba_open_variation.phpt)
+
+General tests for extensions
+   <extname><no>.phpt (dba_003.phpt)
+
+The convention of using _basic, _error and _variation was introduced when we found that writing a
+single test case for each function resulted in unacceptably large test cases. It's quite hard to
+debug problems when the test case generates 100s of lines of output.
+
+The "basic" test case for a function should just address the single most simple thing that the
+function is designed to do. For example, if writing a test for the sin() function a basic test would
+just be to check that sin() returns the correct values for some known angles — eg 30, 90, 180.
+
+The "error" tests for a function are test cases which are designed to provoke errors, warnings or
+notices. There can be more than one error case, if so the convention is to name the test cases
+mytest_error1.phpt, mytest_error2.phpt and so on.
+
+The "variation" tests are any tests that don't fit into "basic" or "error" tests. For example one
+might use a variation tests to test boundary conditions.
+
+How big is a test case?
+=======================
+
+Small. Really — the smaller the better, a good guide is no more than 10 lines of output. The reason
+for this is that if we break something in PHP and it breaks your test case we need to be able to
+find out quite quickly what we broke, going through 1000s of line of test case output is not easy.
+Having said that it's sometimes just not practical to stay within the 10 line guideline, in this
+case you can help a lot by commenting the output. You may find plenty of much longer tests in PHP -
+the small tests message is something that we learnt over time, in fact we are slowly going through
+and splitting tests up when we need to.
+
+Comments
+========
+
+Comments help. Not an essay — just a couple of lines on what the objective of the test is. It may
+seem completely obvious to you as you write it, but it might not be to someone looking at it later
+on.
+
+Basic Format
+============
+
+A test must contain the sections TEST, FILE and either EXPECT or EXPECTF at a minimum. The example
+below illustrates a minimal test.
+
+*ext/standard/tests/strings/strtr.phpt*
+
+.. code:: php
+
+   --TEST--
+   strtr() function — basic test for strtr()
+   --FILE--
+   <?php
+   /* Do not change this test it is a README.TESTING example. */
+   $trans = array("hello"=>"hi", "hi"=>"hello", "a"=>"A", "world"=>"planet");
+   var_dump(strtr("# hi all, I said hello world! #", $trans));
+   ?>
+   --EXPECT--
+   string(32) "# hello All, I sAid hi planet! #"
+
+As you can see the file is divided into several sections. The TEST section holds a one line title of
+the phpt test, this should be a simple description and shouldn't ever excede one line, if you need
+to write more explanation add comments in the body of the test case. The phpt files name is used
+when generating a .php file. The FILE section is used as the body of the .php file, so don't forget
+to open and close your php tags. The EXPECT section is the part used as a comparison to see if the
+test passes. It is a good idea to generate output with var_dump() calls.
+
+PHPT structure details
+======================
+
+A phpt test can have many more parts than just the minimum. In fact some of the mandatory parts have
+alternatives that may be used if the situation warrants it. The phpt sections are documented here.
+
+Analyzing failing tests
+=======================
+
+While writing tests you will probably run into tests not passing while you think they should. The
+'make test' command provides you with debug information. Several files will be added per test in the
+same directory as the .phpt file itself. Considering your test file is named foo.phpt, these files
+provide you with information that can help you find out what went wrong:
+
+foo.diff
+
+   A diff file between the expected output (be it in EXPECT, EXPECTF or another option) and the
+   actual output.
+
+foo.exp
+
+   The expected output.
+
+foo.log
+
+   A log containing expected output, actual output and results. Most likely very similar to info in
+   the other files.
+
+foo.out
+
+   The actual output of your .phpt test part.
+
+foo.php
+
+   The php code that was executed for this test.
+
+foo.sh
+
+   An executable file that executes the test for you as it was executed during failure.
+
+Testing your test cases
+=======================
+
+Most people who write tests for PHP don't have access to a huge number of operating systems but the
+tests are run on every system that runs PHP. It's good to test your test on as many platforms as you
+can — Linux and Windows are the most important, it's increasingly important to make sure that tests
+run on 64 bit as well as 32 bit platforms. If you only have access to one operating system — don't
+worry, if you have karma, commit the test but watch php-qa@lists.php.net for reports of failures on
+other platforms. If you don't have karma to commit have a look at the next section.
+
+When you are testing your test case it's really important to make sure that you clean up any
+temporary resources (eg files) that you used in the test. There is a special ``--CLEAN--`` section
+to help you do this — see `here <#clean>`_.
+
+Another good check is to look at what lines of code in the PHP source your test case covers. This is
+easy to do, there are some instructions on the `PHP Wiki
+<https://wiki.php.net/doc/articles/writing-tests>`_.
+
+What should I do with my test case when I've written and tested it?
+===================================================================
+
+The next step is to get someone to review it. If it's short you can paste it into a note and send it
+to php-qa@lists.php.net. If the test is a bit too long for that then put it somewhere were people
+can download it (`pastebin <https://pastebin.com/>`_ is sometimes used). Appending tests to notes as
+files doesn't work well - so please don't do that. Your note to php-qa@lists.php.net should say what
+level of PHP you have tested it on and what platform(s) you've run it on. Someone from the PHP QA
+group will review your test and reply to you. They may ask for some changes or suggest better ways
+to do things, or they may commit it to PHP.
+
+Writing Portable PHP Tests
+==========================
+
+Writing portable tests can be hard if you don't have access to all the many platforms that PHP can
+run on. Do your best. If in doubt, don't disable a test. It is better that the test runs in as many
+environments as possible.
+
+If you know a new test won't run in a specific environment, try to write the complementary test for
+that environment.
+
+Make sure sets of data are consistently ordered. SQL queries are not guaranteed to return results in
+the same order unless an ORDER BY clause is used. Directory listings are another example that can
+vary: use an appropriate PHP function to sort them before printing. Both of these examples have
+affected PHP tests in the past.
+
+Make sure that any test touching parsing or display of dates uses a hard-defined timezone —
+preferable 'UTC'. It is important that this is defined in the file section using:
+
+.. code:: php
+
+   date_default_timezone_set('UTC');
+
+and not in the INI section. This is because of the order in which settings are checked which is:
+
+.. code::
+
+   date_default_timezone_set() -> TZ environmental -> INI setting -> System Setting
+
+If a TZ environmental varaibale is found the INI setting will be ignored.
+
+Tests that run, or only have have matching EXPECT output, on 32bit platforms can use a SKIPIF
+section like:
+
+.. code:: php
+
+   --SKIPIF--
+   <?php
+   if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platforms only");
+   ?>
+
+Tests for 64bit platforms can use:
+
+.. code:: php
+
+   --SKIPIF--
+   <?php
+   if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platforms only");
+   ?>
+
+To run a test only on Windows:
+
+.. code:: php
+
+   --SKIPIF--
+   <?php
+   if (substr(PHP_OS, 0, 3) != 'WIN') die("skip this test is for Windows platforms only");
+   ?>
+
+To run a test only on Linux:
+
+.. code:: php
+
+   --SKIPIF--
+   <?php
+   if (!stristr(PHP_OS, "Linux")) die("skip this test is Linux platforms only");
+   ?>
+
+To skip a test on Mac OS X Darwin:
+
+.. code:: php
+
+   --SKIPIF--
+   <?php
+   if (!stristr(PHP_OS, "Darwin")) die("skip this test is for Mac OS X platforms only");
+   ?>
+
+**********
+ Examples
+**********
+
+EXPECTF
+=======
+
+``/ext/standard/tests/strings/str_shuffle.phpt`` is a good example for using ``EXPECTF`` instead of
+``EXPECT``. From time to time the algorithm used for shuffle changed and sometimes the machine used
+to execute the code has influence on the result of shuffle. But it always returns a three character
+string detectable by ``%s`` (that matches any string until the end of the line). Other scan-able
+forms are ``%a`` for any amount of chars (at least one), ``%i`` for integers, ``%d`` for numbers
+only, ``%f`` for floating point values, ``%c`` for single characters, ``%x`` for hexadecimal values,
+``%w`` for any number of whitespace characters and ``%e`` for ``DIRECTORY_SEPARATOR`` (``'\'`` or
+``'/'``).
+
+See also `EXPECTF <#expectf>`_ details.
+
+*/ext/standard/tests/strings/str_shuffle.phpt*
+
+.. code:: php
+
+   --TEST--
+   Testing str_shuffle.
+   --FILE--
+   <?php
+   /* Do not change this test it is a README.TESTING example. */
+   $s = '123';
+   var_dump(str_shuffle($s));
+   var_dump($s);
+   ?>
+   --EXPECTF--
+   string(3) "%s"
+   string(3) "123"
+
+EXPECTREGEX
+===========
+
+``/ext/standard/tests/strings/strings001.phpt`` is a good example for using ``EXPECTREGEX`` instead
+of ``EXPECT``. This test also shows that in ``EXPECTREGEX`` some characters need to be escaped since
+otherwise they would be interpreted as a regular expression.
+
+*/ext/standard/tests/strings/strings001.phpt*
+
+.. code:: php
+
+   --TEST--
+   Test whether strstr() and strrchr() are binary safe.
+   --FILE--
+   <?php
+   /* Do not change this test it is a README.TESTING example. */
+   $s = "alabala nica".chr(0)."turska panica";
+   var_dump(strstr($s, "nic"));
+   var_dump(strrchr($s," nic"));
+   ?>
+   --EXPECTREGEX--
+   string\(18\) \"nica\x00turska panica\"
+   string\(19\) \" nica\x00turska panica\"
+
+EXTENSIONS
+==========
+
+Some tests depend on PHP extensions that may be unavailable. These extensions should be listed in
+the ``EXTENSIONS`` section. If an extension is missing, PHP will try to find it in a shared module
+and skip the test if it's not there.
+
+*/ext/sodium/tests/crypto_scalarmult.phpt*
+
+.. code:: php
+
+   --TEST--
+   Check for libsodium scalarmult
+   --EXTENSIONS--
+   sodium
+   --FILE--
+   <?php
+   $n = sodium_hex2bin("5dab087e624a8a4b79e17f8b83800ee66f3bb1292618b6fd1c2f8b27ff88e0eb");
+
+SKIPIF
+======
+
+Some tests depend on modules or functions available only in certain versions or they even require
+minimum version of php or zend. These tests should be skipped when the requirement cannot be
+fulfilled. To achieve this you can use the ``SKIPIF`` section. To tell ``run-tests.php`` that your
+test should be skipped the ``SKIPIF`` section must print out the word "skip" followed by a reason
+why the test should skip.
+
+*ext/sodium/tests/pwhash_argon2i.phpt*
+
+.. code:: php
+
+   --TEST--
+   Check for libsodium argon2i
+   --EXTENSIONS--
+   sodium
+   --SKIPIF--
+   <?php
+   if (!defined('SODIUM_CRYPTO_PWHASH_SALTBYTES')) print "skip libsodium without argon2i";
+   ?>
+   --FILE--
+   [snip]
+
+Test script and ``SKIPIF`` code should be directly written into ``\*.phpt``. However, it is
+recommended to use include files when more test scripts depend on the same ``SKIPIF`` code or when
+certain test files need the same values for some input.
+
+Note: no file used by any test should have one of the following extensions: ".php", ".log", ".mem",
+".exp", ".out" or ".diff". When you use an include file for the ``SKIPIF`` section it should be
+named "skipif.inc" and an include file used in the ``FILE`` section of many tests should be named
+"test.inc".
+
+*************
+ Final Notes
+*************
+
+Cleaning up after running a test
+================================
+
+Sometimes test cases create files or directories as part of the test case and it's important to
+remove these after the test ends, the ``--CLEAN--`` section is provided to help with this.
+
+The PHP code in the ``--CLEAN--`` section is executed separately from the code in the ``--FILE--``
+section. For example, this code:
+
+.. code:: php
+
+   --TEST--
+   Will fail to clean up
+   --FILE--
+   <?php
+             $temp_filename = "fred.tmp";
+             $fp = fopen($temp_filename, "w");
+             fwrite($fp, "Hello Boys!");
+             fclose($fp);
+   ?>
+   --CLEAN--
+   <?php
+             unlink($temp_filename);
+   ?>
+   --EXPECT--
+
+will not remove the temporary file because the variable $temp_filename is not defined in the
+``--CLEAN--`` section.
+
+Here is a better way to write the code:
+
+.. code:: php
+
+   --TEST--
+   This will remove temporary files
+   --FILE--
+   <?php
+           $temp_filename = __DIR__."/fred.tmp";
+           $fp = fopen($temp_filename, "w");
+           fwrite ($fp, "Hello Boys!\n");
+           fclose($fp);
+   ?>
+   --CLEAN--
+   <?php
+           $temp_filename = __DIR__."/fred.tmp";
+           unlink($temp_filename);
+   ?>
+   --EXPECT--
+
+Note the use of the ``__DIR__`` construct which will ensure that the temporary file is created in
+the same directory as the phpt test script.
+
+When creating temporary files it is a good idea to use an extension that indicates the use of the
+file, eg .tmp. It's also a good idea to avoid using extensions that are already used for other
+purposes, eg .inc, .php. Similarly, it is helpful to give the temporary file a name that is clearly
+related to the test case. For example, mytest.phpt should create mytest.tmp (or mytestN.tmp, N=1,
+2,3,...) then if by any chance the temporary file isnt't removed properly it will be obvious which
+test case created it.
+
+When writing and debugging a test case with a ``--CLEAN--`` section it is helpful to remember that
+the php code in the ``--CLEAN--`` section is executed separately from the code in the ``--FILE--``
+section. For example, in a test case called mytest.phpt, code from the ``--FILE--`` section is run
+from a file called mytest.php and code from the ``--CLEAN--`` section is run from a file called
+mytest.clean.php. If the test passes, both the .php and .clean.php files are removed by
+``run-tests.php``. You can prevent the removal by using the --keep option of ``run-tests.php``, this
+is a very useful option if you need to check that the ``--CLEAN--`` section code is working as you
+intended.
+
+Finally — if you are using CVS it's helpful to add the extension that you use for test-related
+temporary files to the .cvsignore file — this will help to prevent you from accidentally checking
+temporary files into CVS.
+
+Redirecting tests
+=================
+
+Using ``--REDIRECTTEST--`` it is possible to redirect from one test to a bunch of other tests. That
+way multiple extensions can refer to the same set of test scripts probably using it with a different
+configuration.
+
+The block is eval'd and supposed to return an array describing how to redirect. The resulting array
+must contain the key 'TEST' that stores the redirect target as a string. This string usually is the
+directory where the test scripts are located and should be relative. Optionally you can use the
+'ENV' as an array configuring the environment to be set when executing the tests. This way you can
+pass configuration to the executed tests.
+
+Redirect tests may especially contain ``--SKIPIF--``, ``--ENV--``, and ``--ARGS--`` sections but
+they no not use any ``--EXPECT--`` section.
+
+The redirected tests themselves are just normal tests.
+
+Error reporting in tests
+========================
+
+All tests should run correctly with error_reporting(E_ALL) and display_errors=1. This is the default
+when called from ``run-tests.php``. If you have a good reason for lowering the error reporting, use
+``--INI--`` section and comment this in your testcode.
+
+If your test intentionally generates a PHP warning message use $php_errormsg variable, which you can
+then output. This will result in a consistent error message output across all platforms and PHP
+configurations, preventing your test from failing due inconsistencies in the error message content.
+Alternatively you can use ``--EXPECTF--`` and check for the message by replacing the path of the
+source of the message with ``%s`` and the line number with ``%d``. The end of a message in a test
+file ``example.phpt`` then looks like ``in %sexample.php on line %d``. We explicitly dropped the
+last path divider as that is a system dependent character ``/`` or ``\``.
+
+Last bit
+========
+
+Often you want to run test scripts without ``run-tests.php`` by executing them on command line like
+any other php script. But sometimes it disturbs having a long ``--EXPECT--`` block, so that you
+don't see the actual output as it scrolls away overwritten by the blocks following the actual file
+block. The workaround is to use terminate the ``--FILE--`` section with the two lines ``===DONE===``
+and ``<?php exit(0); ?>``. When doing so ``run-tests.php`` does not execute the line containing the
+exit call as that would suppress leak messages. Actually ``run-tests.php`` ignores any part after a
+line consisting only of ``===DONE===``.
+
+Here is an example:
+
+.. code:: php
+
+   --TEST--
+   Test hypot() — dealing with mixed number/character input
+   --INI--
+   precision=14
+   --FILE--
+   <?php
+   $a="23abc";
+   $b=-33;
+   echo "$a :$b ";
+   $res = hypot($a, $b);
+   var_dump($res);
+   ?>
+   ===DONE===
+   <?php exit(0); ?>
+   --EXPECTF--
+   23abc :-33 float(40.224370722238)
+   ===DONE===
+
+If executed as PHP script the output will stop after the code on the ``--FILE--`` section has been
+run.
+
+***********
+ Reference
+***********
+
+PHPT Sections
+=============
+
+``--TEST--``
+------------
+
+**Description:** Title of test as a single line short description.
+
+**Required:** Yes
+
+**Format:** Plain text. We recommend a single line only.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --TEST--
+   Test filter_input() with GET and POST data.
+
+Example 1 (full): :ref:`sample001.phpt`
+
+``--DESCRIPTION--``
+-------------------
+
+**Description:** If your test requires more than a single line title to adequately describe it, you
+can use this section for further explanation. Multiple lines are allowed and besides being used for
+information, this section is completely ignored by the test binary.
+
+**Required:** No
+
+**Format:** Plain text, multiple lines.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --DESCRIPTION--
+   This test covers both valid and invalid usages of filter_input() with INPUT_GET and INPUT_POST data and several differnet filter sanitizers.
+
+Example 1 (full): :ref:`sample001.phpt`
+
+``--CREDITS--``
+---------------
+
+**Description:** Used to credit contributors without CVS commit rights, who put their name and email
+on the first line. If the test was part of a TestFest event, then # followed by the name of the
+event and the date (YYYY-MM-DD) on the second line.
+
+**Required:** No. For newly created tests this section should no longer be included, as test
+authorship is already accurately tracked by Git. If multiple authors should be credited, the
+`Co-authored-by` tag in the commit message may be used.
+
+**Format:** Name Email [Event]
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --CREDITS--
+   Felipe Pena
+
+Example 1 (full): :ref:`sample001.phpt`
+
+Example 2 (snippet):
+
+.. code:: text
+
+   --CREDITS--
+   Zoe Slattery zoe@php.net
+   # TestFest Munich 2009-05-19
+
+Example 2 (full): :ref:`sample002.phpt`
+
+``--SKIPIF--``
+--------------
+
+**Description:** A condition or set of conditions used to determine if a test should be skipped.
+Tests that are only applicable to a certain platform, extension or PHP version are good reasons for
+using a ``--SKIPIF--`` section.
+
+A common practice for extension tests is to write your ``--SKIPIF--`` extension criteria into a file
+call skipif.inc and then including that file in the ``--SKIPIF--`` section of all your extension
+tests. This promotes the DRY principle and reduces future code maintenance.
+
+**Required:** No.
+
+**Format:** PHP code enclosed by PHP tags. If the output of this scripts starts with "skip", the
+test is skipped. If the output starts with "xfail", the test is marked as expected failure. If the
+output starts with "flaky", the test is marked as flaky test. The "xfail" convention is supported as
+of PHP 7.2.0. The "flaky" convention is supported as of PHP 8.2.25 and PHP 8.3.13, respectively.
+
+Example 1 (snippet):
+
+.. code:: php
+
+   --SKIPIF--
+   <?php if (!extension_loaded("filter")) die("Skipped: filter extension required."); ?>
+
+Example 1 (full): :ref:`sample001.phpt`
+
+Example 2 (snippet):
+
+.. code:: php
+
+   --SKIPIF--
+   <?php include('skipif.inc'); ?>
+
+Example 2 (full): :ref:`sample003.phpt`
+
+Example 3 (snippet):
+
+.. code:: php
+
+   --SKIPIF--
+   <?php if (getenv('SKIP_ASAN')) die('xfail Startup failure leak'); ?>
+
+Example 3 (full): :ref:`xfailif.phpt`
+
+Example 4 (snippet):
+
+.. code:: php
+
+   --SKIPIF--
+   <?php
+   if (getenv("GITHUB_ACTIONS") && PHP_OS_FAMILY === "Darwin") {
+           die("flaky Occasionally segfaults on macOS for unknown reasons");
+   }
+
+``--CONFLICTS--``
+-----------------
+
+**Description:** This section is only relevant for parallel test execution (available as of PHP
+7.4.0), and allows to specify conflict keys. While a test that conflicts with key K is running, no
+other test that conflicts with K is run. For tests conflicting with "all", no other tests are run in
+parallel.
+
+An alternative to have a ``--CONFLICTS--`` section is to add a file named ``CONFLICTS`` to the
+directory containing the tests. The contents of the ``CONFLICTS`` file must have the same format as
+the contents of the ``--CONFLICTS--`` section.
+
+**Required:** No.
+
+**Format:** One conflict key per line. Comment lines starting with # are also allowed.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --CONFLICTS--
+   server
+
+Example 1 (full): :ref:`conflicts_1.phpt`
+
+``--WHITESPACE_SENSITIVE--``
+----------------------------
+
+**Description:** This flag is used to indicate that the test should not be changed by automated
+formatting changes. Available as of PHP 7.4.3.
+
+**Required:** No.
+
+**Format:** No value, just the ``--WHITESPACE_SENSITIVE--`` statement.
+
+``--CAPTURE_STDIO--``
+---------------------
+
+**Description:** This section enables which I/O streams the ``run-tests.php`` test script will use
+when comparing executed file to the expected output. The ``STDIN`` is the standard input stream.
+When ``STDOUT`` is enabled, the test script will also check the contents of the standard output.
+``When STDERR`` is enabled, the test script will also compare the contents of the standard error I/O
+stream.
+
+If this section is left out of the test, by default, all three streams are enabled, so the tests
+without this section capture all and is the same as enabling all three manually.
+
+**Required:** No.
+
+**Format:** A case insensitive space, newline or otherwise delimited list of one or more strings of
+STDIN, STDOUT, and/or STDERR.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --CAPTURE_STDIO--
+   STDIN STDERR
+
+Example 1 (full): :ref:`capture_stdio_1.phpt`
+
+Example 2 (snippet):
+
+.. code:: text
+
+   --CAPTURE_STDIO--
+   STDIN STDOUT
+
+Example 2 (full): :ref:`capture_stdio_2.phpt`
+
+Example 3 (snippet):
+
+.. code:: text
+
+   --CAPTURE_STDIO--
+   STDIN STDOUT STDERR
+
+Example 3(full): :ref:`capture_stdio_3.phpt`
+
+``--EXTENSIONS--``
+------------------
+
+**Description:** Additional required shared extensions to be loaded when running the test. When the
+``run-tests.php`` script is executed it loads all the extensions that are available and enabled for
+that particular PHP at the time. If the test requires additional extension to be loaded and they
+aren't loaded prior to running the test, this section loads them.
+
+**Required:** No.
+
+**Format:** A case sensitive newline separated list of extension names.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --EXTENSIONS--
+   curl
+   imagick
+   tokenizer
+
+Example 1 (full): :ref:`extensions.phpt`
+
+``--POST--``
+------------
+
+**Description:** POST variables or data to be passed to the test script. This section forces the use
+of the CGI binary instead of the usual CLI one.
+
+**Required:** No.
+
+Requirements: PHP CGI binary.
+
+**Format:** Follows the HTTP post data format.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --POST--
+   c=<p>string</p>&d=12345.7
+
+Example 1 (full): :ref:`sample001.phpt`
+
+Example 2 (snippet):
+
+.. code:: xml
+
+   --POST--
+   <SOAP-ENV:Envelope
+     SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
+     xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
+     xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+     xmlns:si="http://soapinterop.org/xsd">
+     <SOAP-ENV:Body>
+           <ns1:test xmlns:ns1="http://testuri.org/" />
+     </SOAP-ENV:Body>
+   </SOAP-ENV:Envelope>
+
+Example 2 (full): :ref:`sample005.phpt`
+
+``--POST_RAW--``
+----------------
+
+**Description:** Raw POST data to be passed to the test script. This differs from the section above
+because it doesn't automatically set the Content-Type, this leaves you free to define your own
+within the section. This section forces the use of the CGI binary instead of the usual CLI one.
+
+**Required:** No.
+
+Requirements: PHP CGI binary.
+
+**Test Script Support:** ``run-tests.php``
+
+**Format:** Follows the HTTP post data format.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --POST_RAW--
+   Content-type: multipart/form-data, boundary=AaB03x
+
+   --AaB03x content-disposition: form-data; name="field1"
+
+   Joe Blow
+   --AaB03x
+   content-disposition: form-data; name="pics"; filename="file1.txt"
+   Content-Type: text/plain
+
+   abcdef123456789
+   --AaB03x--
+
+Example 1 (full): :ref:`sample006.phpt`
+
+``--PUT--``
+-----------
+
+**Description:** Similar to the section above, PUT data to be passed to the test script. This
+section forces the use of the CGI binary instead of the usual CLI one.
+
+**Required:** No.
+
+Requirements: PHP CGI binary.
+
+**Test Script Support:** ``run-tests.php``
+
+**Format:** Raw data optionally preceded by a Content-Type header.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --PUT--
+   Content-Type: text/json
+
+   {"name":"default output handler","type":0,"flags":112,"level":0,"chunk_size":0,"buffer_size":16384,"buffer_used":3}
+
+``--GZIP_POST--``
+-----------------
+
+**Description:** When this section exists, the POST data will be gzencode()'d. This section forces
+the use of the CGI binary instead of the usual CLI one.
+
+**Required:** No.
+
+**Test Script Support:** ``run-tests.php``
+
+**Format:** Just add the content to be gzencode()'d in the section.
+
+Example 1 (snippet):
+
+.. code:: xml
+
+   --GZIP_POST--
+   <SOAP-ENV:Envelope
+     SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
+     xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
+     xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+     xmlns:si="http://soapinterop.org/xsd">
+     <SOAP-ENV:Body>
+           <ns1:test xmlns:ns1="http://testuri.org/" />
+     </SOAP-ENV:Body>
+   </SOAP-ENV:Envelope>
+
+Example 1 (full): :ref:`sample005.phpt`
+
+``--DEFLATE_POST--``
+--------------------
+
+**Description:** When this section exists, the POST data will be gzcompress()'ed. This section
+forces the use of the CGI binary instead of the usual CLI one.
+
+**Required:** No.
+
+Requirements:
+
+**Test Script Support:** ``run-tests.php``
+
+**Format:** Just add the content to be gzcompress()'ed in the section.
+
+Example 1 (snippet):
+
+.. code:: xml
+
+   --DEFLATE_POST--
+   <?xml version="1.0" encoding="ISO-8859-1"?>
+   <SOAP-ENV:Envelope
+     SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
+     xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
+     xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+     xmlns:si="http://soapinterop.org/xsd">
+     <SOAP-ENV:Body>
+           <ns1:test xmlns:ns1="http://testuri.org/" />
+     </SOAP-ENV:Body>
+   </SOAP-ENV:Envelope>
+
+Example 1 (full): :ref:`sample007.phpt`
+
+``--GET--``
+-----------
+
+**Description:** GET variables to be passed to the test script. This section forces the use of the
+CGI binary instead of the usual CLI one.
+
+**Required:** No.
+
+Requirements: PHP CGI binary.
+
+**Format:** A single line of text passed as the GET data to the script.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --GET--
+   a=<b>test</b>&b=http://example.com
+
+Example 1 (full): :ref:`sample001.phpt`
+
+Example 2 (snippet):
+
+.. code:: text
+
+   --GET--
+   ar[elm1]=1234&ar[elm2]=0660&a=0234
+
+Example 2 (full): :ref:`sample008.phpt`
+
+``--COOKIE--``
+--------------
+
+**Description:** Cookies to be passed to the test script. This section forces the use of the CGI
+binary instead of the usual CLI one.
+
+**Required:** No.
+
+Requirements: PHP CGI binary.
+
+**Test Script Support:** ``run-tests.php``
+
+**Format:** A single line of text in a valid HTTP cookie format.
+
+Example 1 (snippet):
+
+.. code::
+
+   --COOKIE--
+   hello=World;goodbye=MrChips
+
+Example 1 (full): :ref:`sample002.phpt`
+
+``--STDIN--``
+-------------
+
+**Description:** Data to be fed to the test script's standard input.
+
+**Required:** No.
+
+**Test Script Support:** ``run-tests.php``
+
+**Format:** Any text within this section is passed as STDIN to PHP.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --STDIN--
+   fooBar
+   use this to input some thing to the php script
+
+Example 1 (full): :ref:`sample009.phpt`
+
+``--INI--``
+-----------
+
+**Description:** To be used if you need a specific php.ini setting for the test.
+
+**Required:** No.
+
+**Format:** Key value pairs including automatically replaced tags. One setting per line. Content
+that is not a valid ini setting may cause failures.
+
+The following is a list of all tags and what they are used to represent:
+
+-  ``{PWD}``: Represents the directory of the file containing the ``--INI--`` section.
+-  ``{TMP}``: Represents the system's temporary directory. Available as of PHP 7.2.19 and 7.3.6.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --INI--
+   precision=14
+
+Example 1 (full): :ref:`sample001.phpt`
+
+Example 2 (snippet):
+
+.. code:: text
+
+   --INI--
+   session.use_cookies=0
+   session.cache_limiter=
+   register_globals=1
+   session.serialize_handler=php
+   session.save_handler=files
+
+Example 2 (full): :ref:`sample003.phpt`
+
+``--ARGS--``
+------------
+
+**Description:** A single line defining the arguments passed to PHP.
+
+**Required:** No.
+
+**Format:** A single line of text that is passed as the argument(s) to the PHP CLI.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --ARGS--
+   --arg value --arg=value -avalue -a=value -a value
+
+Example 1 (full): :ref:`sample010.phpt`
+
+``--ENV--``
+-----------
+
+**Description:** Configures environment variables such as those found in the ``$_SERVER`` global
+array.
+
+**Required:** No.
+
+**Format:** Key value pairs. One setting per line.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --ENV--
+   SCRIPT_NAME=/frontcontroller10.php
+   REQUEST_URI=/frontcontroller10.php/hi
+   PATH_INFO=/hi
+
+Example 1 (full): :ref:`sample018.phpt`
+
+``--PHPDBG--``
+--------------
+
+**Description:** This section takes arbitrary phpdbg commands and executes the test file according
+to them as it would be run in the phpdbg prompt.
+
+**Required:** No.
+
+**Format:** Arbitrary phpdbg commands
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --PHPDBG--
+   b
+   4
+   b
+   del
+   0
+   b
+   5
+   r
+   b
+   del
+   1
+   r
+   y
+   q
+
+Example 1 (full): :ref:`phpdbg_1.phpt`
+
+``--FILE--``
+------------
+
+**Description:** The test source code.
+
+**Required:** One of the ``FILE`` type sections is required.
+
+**Format:** PHP source code enclosed by PHP tags.
+
+Example 1 (snippet):
+
+.. code:: php
+
+   --FILE--
+   <?php
+   ini_set('html_errors', false);
+   var_dump(filter_input(INPUT_GET, "a", FILTER_SANITIZE_STRIPPED));
+   var_dump(filter_input(INPUT_GET, "b", FILTER_SANITIZE_URL));
+   var_dump(filter_input(INPUT_GET, "a", FILTER_SANITIZE_SPECIAL_CHARS, array(1,2,3,4,5)));
+   var_dump(filter_input(INPUT_GET, "b", FILTER_VALIDATE_FLOAT, new stdClass));
+   var_dump(filter_input(INPUT_POST, "c", FILTER_SANITIZE_STRIPPED, array(5,6,7,8)));
+   var_dump(filter_input(INPUT_POST, "d", FILTER_VALIDATE_FLOAT));
+   var_dump(filter_input(INPUT_POST, "c", FILTER_SANITIZE_SPECIAL_CHARS));
+   var_dump(filter_input(INPUT_POST, "d", FILTER_VALIDATE_INT));
+   var_dump(filter_var(new stdClass, "d"));
+   var_dump(filter_input(INPUT_POST, "c", "", ""));
+   var_dump(filter_var("", "", "", "", ""));
+   var_dump(filter_var(0, 0, 0, 0, 0));
+   echo "Done\n";
+   ?>
+
+Example 1 (full): :ref:`sample001.phpt`
+
+``--FILEEOF--``
+---------------
+
+**Description:** An alternative to ``--FILE--`` where any trailing line breaks (\n || \r || \r\n
+found at the end of the section) are omitted. This is an extreme edge-case feature, so 99.99% of the
+time you won't need this section.
+
+**Required:** One of the ``FILE`` type sections is required.
+
+**Test Script Support:** ``run-tests.php``
+
+**Format:** PHP source code enclosed by PHP tags.
+
+Example 1 (snippet):
+
+.. code:: php
+
+   --FILEEOF--
+   <?php
+   eval("echo 'Hello'; // comment");
+   echo " World";
+   //last line comment
+
+Example 1 (full): :ref:`sample011.phpt`
+
+``--FILE_EXTERNAL--``
+---------------------
+
+**Description:** An alternative to ``--FILE--``. This is used to specify that an external file
+should be used as the ``--FILE--`` contents of the test file, and is designed for running the same
+test file with different ini, environment, post/get or other external inputs. Basically it allows
+you to DRY up some of your tests. The file must be in the same directory as the test file, or in a
+subdirectory.
+
+**Required:** One of the ``FILE`` type sections is required.
+
+**Test Script Support:** ``run-tests.php``
+
+**Format:** path/to/file. Single line.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --FILE_EXTERNAL--
+   files/file012.inc
+
+Example 1 (full): :ref:`sample012.phpt`
+
+``--REDIRECTTEST--``
+--------------------
+
+**Description:** This block allows you to redirect from one test to a bunch of other tests. It also
+allows you to set configurations which are used on all tests in your destination.
+
+**Required:** One of the ``FILE`` type sections is required.
+
+**Test Script Support:** ``run-tests.php``
+
+**Format:** PHP source which is run through ``eval()``. The tests destination is the value of an
+array index 'TESTS'. Also, keep in mind, you can not use a ``REDIRECTTEST`` which is being pointed
+to by another test which contains a ``REDIRECTTEST``. In other words, no nesting.
+
+The relative path declared in 'TESTS' is relative to the base directory for the PHP source code, not
+relative to the current directory.
+
+Last note, the array in this section must be returned to work.
+
+Example 1 (snippet):
+
+.. code:: php
+
+   --REDIRECTTEST--
+   return array(
+     'ENV' => array(
+             'PDOTEST_DSN' => 'sqlite2::memory:'
+           ),
+     'TESTS' => 'ext/pdo/tests'
+     );
+
+Example 1 (full): :ref:`sample013.phpt` Note: The destination tests for this example are not
+included. See the PDO extension tests for reference to live tests using this section.
+
+Example 2 (snippet):
+
+.. code:: php
+
+   --REDIRECTTEST--
+   # magic auto-configuration
+
+   $config = array(
+     'TESTS' => 'ext/pdo/tests'
+   );
+
+   if (false !== getenv('PDO_MYSQL_TEST_DSN')) {
+     # user set them from their shell
+     $config['ENV']['PDOTEST_DSN'] = getenv('PDO_MYSQL_TEST_DSN');
+     $config['ENV']['PDOTEST_USER'] = getenv('PDO_MYSQL_TEST_USER');
+     $config['ENV']['PDOTEST_PASS'] = getenv('PDO_MYSQL_TEST_PASS');
+     if (false !== getenv('PDO_MYSQL_TEST_ATTR')) {
+           $config['ENV']['PDOTEST_ATTR'] = getenv('PDO_MYSQL_TEST_ATTR');
+     }
+   } else {
+     $config['ENV']['PDOTEST_DSN'] = 'mysql:host=localhost;dbname=test';
+     $config['ENV']['PDOTEST_USER'] = 'root';
+     $config['ENV']['PDOTEST_PASS'] = '';
+   }
+
+   return $config;
+
+Example 2 (full): :ref:`sample014.phpt`
+
+Note: The destination tests for this example are not included. See the PDO extension tests for
+reference to live tests using this section.
+
+``--CGI--``
+-----------
+
+**Description:** This section takes no value. It merely provides a simple marker for tests that MUST
+be run as CGI, even if there is no ``--POST--`` or ``--GET--`` sections in the test file.
+
+**Required:** No.
+
+**Format:** No value, just the ``--CGI--`` statement.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --CGI--
+
+Example 1 (full): :ref:`sample016.phpt`
+
+``--XFAIL--``
+-------------
+
+**Description:** This section identifies this test as one that is currently expected to fail. It
+should include a brief description of why it's expected to fail. Reasons for such expectations
+include tests that are written before the functionality they are testing is implemented or notice of
+a bug which is due to upstream code such as an extension which provides PHP support for some other
+software.
+
+Please do NOT include an ``--XFAIL--`` without providing a text description for the reason it's
+being used.
+
+**Required:** No.
+
+**Test Script Support:** ``run-tests.php``
+
+**Format:** A short plain text description of why this test is currently expected to fail.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --XFAIL--
+   This bug might be still open on aix5.2-ppc64 and hpux11.23-ia64
+
+Example 1 (full): :ref:`sample017.phpt`
+
+``--FLAKY--``
+-------------
+
+**Description:** This section identifies this test as one that occassionally fails. If the test
+actually fails, it will be retried one more time, and that result will be reported. The section
+should include a brief description of why the test is flaky. Reasons for this include tests that
+rely on relatively precise timing, or temporary disc states. Available as of PHP 8.1.22 and 8.2.9,
+respectively.
+
+Please do NOT include a ``--FLAKY--`` section without providing a text description for the reason it
+is being used.
+
+**Required:** No.
+
+**Test Script Support:** ``run-tests.php``
+
+**Format:** A short plain text description of why this test is flaky.
+
+Example 1 (snippet):
+
+.. code::
+
+   --FLAKY--
+   This test frequently fails in CI
+
+Example 1 (full): flaky.phpt
+
+``--EXPECTHEADERS--``
+---------------------
+
+**Description:** The expected headers. Any header specified here must exist in the response and have
+the same value or the test fails. Additional headers found in the actual tests while running are
+ignored.
+
+**Required:** No.
+
+**Format:** HTTP style headers. May include multiple lines.
+
+Example 1 (snippet):
+
+--EXPECTHEADERS-- Status: 404
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --EXPECTHEADERS--
+   Content-type: text/html; charset=UTF-8
+   Status: 403 Access Denied
+
+Example 1 (full): :ref:`sample018.phpt`
+
+Note: The destination tests for this example are not included. See the phar extension tests for
+reference to live tests using this section.
+
+``--EXPECT--``
+--------------
+
+**Description:** The expected output from the test script. This must match the actual output from
+the test script exactly for the test to pass.
+
+**Required:** One of the ``EXPECT`` type sections is required.
+
+**Format:** Plain text. Multiple lines of text are allowed.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --EXPECT--
+   array(2) {
+     ["hello"]=>
+     string(5) "World"
+     ["goodbye"]=>
+     string(7) "MrChips"
+   }
+
+Example 1 (full): :ref:`sample002.phpt`
+
+``--EXPECT_EXTERNAL--``
+-----------------------
+
+**Description:** Similar to to ``--EXPECT--`` section, but just stating a filename where to load the
+expected output from.
+
+**Required:** One of the ``EXPECT`` type sections is required.
+
+**Test Script Support:** ``run-tests.php``
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --EXPECT_EXTERNAL--
+   test001.expected.txt
+
+*test001.expected.txt*
+
+.. code:: php
+
+   array(2) {
+     ["hello"]=>
+     string(5) "World"
+     ["goodbye"]=>
+     string(7) "MrChips"
+   }
+
+``--EXPECTF--``
+---------------
+
+**Description:** An alternative of ``--EXPECT--``. Where it differs from ``--EXPECT--`` is that it
+uses a number of substitution tags for strings, spaces, digits, etc. that appear in test case output
+but which may vary between test runs. The most common example of this is to use %s and %d to match
+the file path and line number which are output by PHP Warnings.
+
+**Required:** One of the ``EXPECT`` type sections is required.
+
+**Format:** Plain text including tags which are inserted to represent different types of output
+which are not guaranteed to have the same value on subsequent runs or when run on different
+platforms.
+
+The following is a list of all tags and what they are used to represent:
+
+   -  ``%e``: Represents a directory separator, for example / on Linux.
+   -  ``%s``: One or more of anything (character or white space) except the end of line character.
+   -  ``%S``: Zero or more of anything (character or white space) except the end of line character.
+   -  ``%a``: One or more of anything (character or white space) including the end of line
+      character.
+   -  ``%A``: Zero or more of anything (character or white space) including the end of line
+      character.
+   -  ``%w``: Zero or more white space characters.
+   -  ``%i``: A signed integer value, for example +3142, -3142, 3142.
+   -  ``%d``: An unsigned integer value, for example 123456.
+   -  ``%x``: One or more hexadecimal character. That is, characters in the range 0-9, a-f, A-F.
+   -  ``%f``: A floating point number, for example: 3.142, -3.142, 3.142E-10, 3.142e+10.
+   -  ``%c``: A single character of any sort (.).
+   -  ``%r...%r``: Any string (...) enclosed between two ``%r`` will be treated as a regular
+      expression.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --EXPECTF--
+   string(4) "test"
+   string(18) "http://example.com/"
+   string(27) "&#60;b&#62;test&#60;/b&#62;"
+
+   Notice: Object of class stdClass could not be converted to int in %ssample001.php on line %d
+   bool(false)
+   string(6) "string"
+   float(12345.7)
+   string(29) "&#60;p&#62;string&#60;/p&#62;"
+   bool(false)
+
+   Warning: filter_var() expects parameter 2 to be long, string given in %s011.php on line %d
+   NULL
+
+   Warning: filter_input() expects parameter 3 to be long, string given in %s011.php on line %d
+   NULL
+
+   Warning: filter_var() expects at most 3 parameters, 5 given in %s011.php on line %d
+   NULL
+
+   Warning: filter_var() expects at most 3 parameters, 5 given in %s011.php on line %d
+   NULL
+   Done
+
+Example 1 (full): :ref:`sample001.phpt`
+
+Example 2 (snippet):
+
+.. code:: text
+
+   --EXPECTF--
+   Warning: bzopen() expects exactly 2 parameters, 0 given in %s on line %d NULL
+
+   Warning: bzopen(): '' is not a valid mode for bzopen(). Only 'w' and 'r' are supported. in %s on line %d
+   bool(false)
+
+   Warning: bzopen(): filename cannot be empty in %s on line %d
+   bool(false)
+
+   Warning: bzopen(): filename cannot be empty in %s on line %d
+   bool(false)
+
+   Warning: bzopen(): 'x' is not a valid mode for bzopen(). Only 'w' and 'r' are supported. in %s on line %d
+   bool(false)
+
+   Warning: bzopen(): 'rw' is not a valid mode for bzopen(). Only 'w' and 'r' are supported. in %s on line %d
+   bool(false)
+
+   Warning: bzopen(no_such_file): failed to open stream: No such file or directory in %s on line %d
+   bool(false)
+   resource(%d) of type (stream) Done
+
+Example 2 (full): :ref:`sample019.phpt`
+
+Example 3 (snippet):
+
+.. code:: text
+
+   --EXPECTF--
+   object(DOMNodeList)#%d (0) {
+   }
+   int(0)
+   bool(true)
+   bool(true)
+   string(0) ""
+   bool(true)
+   bool(true)
+   bool(false)
+   bool(false)
+
+Example 2 (full): :ref:`sample020.phpt`
+
+``--EXPECTF_EXTERNAL--``
+------------------------
+
+**Description:** Similar to to ``--EXPECTF--`` section, but like the ``--EXPECT_EXTERNAL--`` section
+just stating a filename where to load the expected output from.
+
+**Required:** One of the ``EXPECT`` type sections is required.
+
+**Test Script Support:** ``run-tests.php``
+
+``--EXPECTREGEX--``
+-------------------
+
+**Description:** An alternative of ``--EXPECT--``. This form allows the tester to specify the result
+in a regular expression.
+
+**Required:** One of the ``EXPECT`` type sections is required.
+
+**Format:** Plain text including regular expression patterns which represent data that can vary
+between subsequent runs of a test or when run on different platforms.
+
+Example 1 (snippet):
+
+.. code:: text
+
+   --EXPECTREGEX--
+   M_E       : 2.718281[0-9]*
+   M_LOG2E   : 1.442695[0-9]*
+   M_LOG10E  : 0.434294[0-9]*
+   M_LN2     : 0.693147[0-9]*
+   M_LN10    : 2.302585[0-9]*
+   M_PI      : 3.141592[0-9]*
+   M_PI_2    : 1.570796[0-9]*
+   M_PI_4    : 0.785398[0-9]*
+   M_1_PI    : 0.318309[0-9]*
+   M_2_PI    : 0.636619[0-9]*
+   M_SQRTPI  : 1.772453[0-9]*
+   M_2_SQRTPI: 1.128379[0-9]*
+   M_LNPI    : 1.144729[0-9]*
+   M_EULER   : 0.577215[0-9]*
+   M_SQRT2   : 1.414213[0-9]*
+   M_SQRT1_2 : 0.707106[0-9]*
+   M_SQRT3   : 1.732050[0-9]*
+
+Example 1 (full): :ref:`sample021.phpt`
+
+Example 2 (snippet):
+
+.. code:: text
+
+   --EXPECTF--
+   *** Testing imap_append() : basic functionality ***
+   Create a new mailbox for test
+   Create a temporary mailbox and add 0 msgs
+   .. mailbox '%s' created
+   Add a couple of msgs to new mailbox {%s}INBOX.%s
+   bool(true)
+   bool(true)
+   Msg Count after append : 2
+   List the msg headers
+   array(2) {
+     [0]=>
+     string(%d) "%w%s       1)%s webmaster@something. Test message (%d chars)"
+     [1]=>
+     string(%d) "%w%s       2)%s webmaster@something. Another test (%d chars)"
+   }
+
+Example 2 (full): :ref:`sample025.phpt`
+
+Example 3 (snippet):
+
+.. code:: text
+
+   --EXPECTREGEX--
+   string\(4\) \"-012\"
+   string\(8\) \"2d303132\"
+   (string\(13\) \"   4294967284\"|string\(20\) \"18446744073709551604\")
+   (string\(26\) \"20202034323934393637323834\"|string\(40\) \"3138343436373434303733373039353531363034\")
+
+   Example 3 (full): :ref:`sample023.phpt`
+
+``--EXPECTREGEX_EXTERNAL--``
+----------------------------
+
+**Description:** Similar to to ``--EXPECTREGEX--`` section, but like the ``--EXPECT_EXTERNAL--``
+section just stating a filename where to load the expected output from.
+
+**Required:** One of the ``EXPECT`` type sections is required.
+
+**Test Script Support:** ``run-tests.php``
+
+``--CLEAN--``
+-------------
+
+**Description:** Code that is executed after a test completes. It's main purpose is to allow you to
+clean up after yourself. You might need to remove files created during the test or close sockets or
+database connections following a test. Infact, even if a test fails or encounters a fatal error
+during the test, the code found in the ``--CLEAN--`` section will still run.
+
+Code in the clean section is run in a completely different process than the one the test was run in.
+So do not try accessing variables you created in the ``--FILE--`` section from inside the
+``--CLEAN--`` section, they won't exist.
+
+Using the switch ``--no-clean`` on ``run-tests.php``, you can prevent the code found in the
+``--CLEAN--`` section of a test from running. This allows you to inspect generated data or files
+without them being removed by the ``--CLEAN--`` section.
+
+**Required:** No.
+
+**Test Script Support:** ``run-tests.php``
+
+**Format:** PHP source code enclosed by PHP tags.
+
+Example 1 (snippet):
+
+.. code:: php
+
+   --CLEAN--
+   <?php
+   unlink(__DIR__.'/DomDocument_save_basic.tmp');
+   ?>
+
+Example 1 (full): :ref:`sample024.phpt`
+
+Example 2 (snippet):
+
+.. code:: php
+
+   --CLEAN--
+   <?php
+   require_once('clean.inc');
+   ?>
+
+Example 2 (full): :ref:`sample025.phpt`
+
+Example 3 (snippet):
+
+.. code:: php
+
+   --CLEAN--
+   <?php
+   $key = ftok(__DIR__.'/003.phpt', 'q');
+   $s = shm_attach($key);
+   shm_remove($s);
+   ?>
+
+Example 3 (full): :ref:`sample022.phpt`
+
+Samples
+=======
+
+capture_stdio_1.phpt
+--------------------
+
+.. code:: php
+
+   --TEST--
+   Test covering the I/O stdin and stdout streams.
+   --DESCRIPTION--
+   This tests checks if the output of stdin and stdout I/O streams match the
+   expected content.
+   --CAPTURE_STDIO--
+   STDIN STDERR
+   --FILE--
+   <?php
+   echo "Hello, world. This is sent to the stdout I/O stream\n";
+   fwrite(STDERR, "This is error sent to the stderr I/O stream\n");
+   ?>
+   --EXPECT--
+   This is error sent to the stderr I/O stream
+
+capture_stdio_2.phpt
+--------------------
+
+.. code:: php
+
+   --TEST--
+   Test covering the I/O stdin and stderr streams.
+   --DESCRIPTION--
+   This tests checks if the output of stdin and stderr I/O streams match the
+   expected content.
+   --CAPTURE_STDIO--
+   STDIN STDOUT
+   --FILE--
+   <?php
+   echo "Hello, world. This is sent to the stdout I/O stream\n";
+   fwrite(STDERR, "This is error sent to the stderr I/O stream\n");
+   ?>
+   --EXPECT--
+   Hello, world. This is sent to the stdout I/O stream
+
+capture_stdio_3.phpt
+--------------------
+
+.. code:: php
+
+   --TEST--
+   Test covering the all standard I/O streams.
+   --DESCRIPTION--
+   This tests checks if the output of stdin, stdout and stderr I/O streams match
+   the expected content.
+   --CAPTURE_STDIO--
+   STDIN STDOUT STDERR
+   --FILE--
+   <?php
+   echo "Hello, world. This is sent to the stdout I/O stream\n";
+   fwrite(STDERR, "This is error sent to the stderr I/O stream\n");
+   ?>
+   --EXPECT--
+   Hello, world. This is sent to the stdout I/O stream
+   This is error sent to the stderr I/O stream
+
+clean.php
+---------
+
+.. code:: php
+
+   <?php
+   include_once(__DIR__ . '/imap_include.inc');
+
+   $imap_stream = imap_open($default_mailbox, $username, $password);
+
+   // delete all msgs in default mailbox, i.e INBOX
+   $check = imap_check($imap_stream);
+   for ($i = 1; $i <= $check->Nmsgs; $i++) {
+     imap_delete($imap_stream, $i);
+   }
+
+   $mailboxes = imap_getmailboxes($imap_stream, $server, '*');
+
+   foreach($mailboxes as $value) {
+     // Only delete mailboxes with our prefix
+     if (preg_match('/\{.*?\}INBOX\.(.+)/', $value->name, $match) == 1) {
+       if (strlen($match[1]) >= strlen($mailbox_prefix)
+       && substr_compare($match[1], $mailbox_prefix, 0, strlen($mailbox_prefix)) == 0) {
+         imap_deletemailbox($imap_stream, $value->name);
+       }
+     }
+   }
+
+   imap_close($imap_stream, CL_EXPUNGE);
+   ?>
+
+conflicts_1.phpt
+----------------
+
+.. code:: php
+
+   --TEST--
+   Test get_headers() function : test with context
+   --CONFLICTS--
+   server
+   --FILE--
+   <?php
+
+   include __DIR__."/../../../../sapi/cli/tests/php_cli_server.inc";
+   php_cli_server_start('header("X-Request-Method: ".$_SERVER["REQUEST_METHOD"]);');
+
+   $opts = array(
+       'http' => array(
+       'method' => 'HEAD'
+     )
+   );
+
+   $context = stream_context_create($opts);
+   $headers = get_headers("http://".PHP_CLI_SERVER_ADDRESS, 1, $context);
+   echo $headers["X-Request-Method"]."\n";
+
+   stream_context_set_default($opts);
+   $headers = get_headers("http://".PHP_CLI_SERVER_ADDRESS, 1);
+   echo $headers["X-Request-Method"]."\n";
+
+   echo "Done";
+   ?>
+   --EXPECT--
+   HEAD
+   HEAD
+   Done
+
+extensions.phpt
+---------------
+
+.. code:: php
+
+   --TEST--
+   phpt EXTENSIONS directive with shared extensions
+   --DESCRIPTION--
+   This test covers the presence of some loaded extensions with a list of additional
+   extensions to be loaded when running test.
+   --EXTENSIONS--
+   curl
+   imagick
+   tokenizer
+   --FILE--
+   <?php
+   var_dump(extension_loaded(&apos;curl&apos;));
+   var_dump(extension_loaded(&apos;imagick&apos;));
+   var_dump(extension_loaded(&apos;tokenizer&apos;));
+   ?>
+   --EXPECT--
+   bool(true)
+   bool(true)
+   bool(true)
+
+file012.phpt
+------------
+
+.. code:: php
+
+   <?php
+     echo "hello world\n";
+   ?>
+
+phpdbg_1.phpt
+-------------
+
+.. code:: php
+
+   --TEST--
+   Test deleting breakpoints
+   --PHPDBG--
+   b 4
+   b del 0
+   b 5
+   r
+   b del 1
+   r
+   y
+   q
+   --EXPECTF--
+   [Successful compilation of %s]
+   prompt> [Breakpoint #0 added at %s:4]
+   prompt> [Deleted breakpoint #0]
+   prompt> [Breakpoint #1 added at %s:5]
+   prompt> 12
+   [Breakpoint #1 at %s:5, hits: 1]
+   >00005: echo $i++;
+    00006: echo $i++;
+    00007:
+   prompt> [Deleted breakpoint #1]
+   prompt> Do you really want to restart execution? (type y or n): 1234
+   [Script ended normally]
+   prompt>
+   --FILE--
+   <?php
+   $i = 1;
+   echo $i++;
+   echo $i++;
+   echo $i++;
+   echo $i++;
+
+sample001.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   Test filter_input() with GET and POST data.
+   --DESCRIPTION--
+   This test covers both valid and invalid usages of
+   filter_input() with INPUT_GET and INPUT_POST data
+   and several differnt filter sanitizers.
+   --CREDITS--
+   Felipe Pena <felipe@php.net>
+   --INI--
+   precision=14
+   --SKIPIF--
+   <?php if (!extension_loaded("filter")) die("Skipped: filter extension required."); ?>
+   --GET--
+   a=<b>test</b>&b=https://example.com
+   --POST--
+   c=<p>string</p>&d=12345.7
+   --FILE--
+   <?php
+   ini_set('html_errors', false);
+   var_dump(filter_input(INPUT_GET, "a", FILTER_SANITIZE_STRIPPED));
+   var_dump(filter_input(INPUT_GET, "b", FILTER_SANITIZE_URL));
+   var_dump(filter_input(INPUT_GET, "a", FILTER_SANITIZE_SPECIAL_CHARS, array(1,2,3,4,5)));
+   var_dump(filter_input(INPUT_GET, "b", FILTER_VALIDATE_FLOAT, new stdClass));
+   var_dump(filter_input(INPUT_POST, "c", FILTER_SANITIZE_STRIPPED, array(5,6,7,8)));
+   var_dump(filter_input(INPUT_POST, "d", FILTER_VALIDATE_FLOAT));
+   var_dump(filter_input(INPUT_POST, "c", FILTER_SANITIZE_SPECIAL_CHARS));
+   var_dump(filter_input(INPUT_POST, "d", FILTER_VALIDATE_INT));
+   var_dump(filter_var(new stdClass, "d"));
+   var_dump(filter_input(INPUT_POST, "c", "", ""));
+   var_dump(filter_var("", "", "", "", ""));
+   var_dump(filter_var(0, 0, 0, 0, 0));
+   echo "Done\n";
+   ?>
+   --EXPECTF--
+   string(4) "test"
+   string(19) "https://example.com/"
+   string(27) "&#60;b&#62;test&#60;/b&#62;"
+
+   Notice: Object of class stdClass could not be converted to int in %ssample001.php on line %d
+   bool(false)
+   string(6) "string"
+   float(12345.7)
+   string(29) "&#60;p&#62;string&#60;/p&#62;"
+   bool(false)
+
+   Warning: filter_var() expects parameter 2 to be long, string given in %ssample001.php on line %d
+   NULL
+
+   Warning: filter_input() expects parameter 3 to be long, string given in %ssample001.php on line %d
+   NULL
+
+   Warning: filter_var() expects at most 3 parameters, 5 given in %ssample001.php on line %d
+   NULL
+
+   Warning: filter_var() expects at most 3 parameters, 5 given in %ssample001.php on line %d
+   NULL
+   Done
+
+sample002.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   Test receipt of cookie data.
+   --CREDITS--
+   Zoe Slattery zoe@php.net
+   # TestFest Munich 2009-05-19
+   --COOKIE--
+   hello=World;goodbye=MrChips
+   --FILE--
+   <?php
+   var_dump($_COOKIE);
+   ?>
+   --EXPECT--
+   array(2) {
+     ["hello"]=>
+     string(5) "World"
+     ["goodbye"]=>
+     string(7) "MrChips"
+   }
+
+sample003.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   session object deserialization
+   --SKIPIF--
+   <?php include('skipif.inc'); ?>
+   --INI--
+   session.use_cookies=0
+   session.cache_limiter=
+   register_globals=1
+   session.serialize_handler=php
+   session.save_handler=files
+   --FILE--
+   <?php
+   error_reporting(E_ALL);
+
+   class foo {
+       public $bar = "ok";
+       function method() { $this->yes++; }
+   }
+
+   session_id("abtest");
+   session_start();
+   session_decode('baz|O:3:"foo":2:{s:3:"bar";s:2:"ok";s:3:"yes";i:1;}arr|a:1:{i:3;O:3:"foo":2:{s:3:"bar";s:2:"ok";s:3:"yes";i:1;}}');
+
+   $baz->method();
+   $arr[3]->method();
+
+   var_dump($baz);
+   var_dump($arr);
+   session_destroy();
+   --EXPECT--
+   object(foo)#1 (2) {
+     ["bar"]=>
+     string(2) "ok"
+     ["yes"]=>
+     int(2)
+   }
+   array(1) {
+     [3]=>
+     object(foo)#2 (2) {
+       ["bar"]=>
+       string(2) "ok"
+       ["yes"]=>
+       int(2)
+     }
+   }
+
+sample005.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   SOAP Server 19: compressed request (gzip)
+   --SKIPIF--
+   <?php
+     if (php_sapi_name()=='cli') echo 'skip';
+     require_once('skipif2.inc');
+     if (!extension_loaded('zlib')) die('skip zlib extension not available');
+   ?>
+   --INI--
+   precision=14
+   --GZIP_POST--
+   <SOAP-ENV:Envelope
+     SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
+     xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
+     xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+     xmlns:si="http://soapinterop.org/xsd">
+     <SOAP-ENV:Body>
+       <ns1:test xmlns:ns1="http://testuri.org/" />
+     </SOAP-ENV:Body>
+   </SOAP-ENV:Envelope>
+   --FILE--
+   <?php
+   function test() {
+     return "Hello World";
+   }
+
+   $server = new soapserver(null,array('uri'=>"http://testuri.org/"));
+   $server->addfunction("test");
+   $server->handle();
+   echo "ok\n";
+   ?>
+   --EXPECT--
+   <?xml version="1.0" encoding="UTF-8"?>
+   <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://testuri.org/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><SOAP-ENV:Body><ns1:testResponse><return xsi:type="xsd:string">Hello World</return></ns1:testResponse></SOAP-ENV:Body></SOAP-ENV:Envelope>
+   ok
+
+sample006.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   is_uploaded_file() function
+   --CREDITS--
+   Dave Kelsey <d_kelsey@uk.ibm.com>
+   --SKIPIF--
+   <?php if (php_sapi_name()=='cli') die('skip'); ?>
+   --POST_RAW--
+   Content-type: multipart/form-data, boundary=AaB03x
+
+   --AaB03x
+   content-disposition: form-data; name="field1"
+
+   Joe Blow
+   --AaB03x
+   content-disposition: form-data; name="pics"; filename="file1.txt"
+   Content-Type: text/plain
+
+   abcdef123456789
+   --AaB03x--
+   --FILE--
+   <?php
+   // uploaded file
+   var_dump(is_uploaded_file($_FILES['pics']['tmp_name']));
+
+   // not an uploaded file
+   var_dump(is_uploaded_file($_FILES['pics']['name']));
+
+   // not an uploaded file
+   var_dump(is_uploaded_file('random_filename.txt'));
+
+   // not an uploaded file
+   var_dump(is_uploaded_file('__FILE__'));
+
+   // Error cases
+   var_dump(is_uploaded_file());
+   var_dump(is_uploaded_file('a', 'b'));
+
+   ?>
+   --EXPECTF--
+   bool(true)
+   bool(false)
+   bool(false)
+   bool(false)
+
+   Warning: is_uploaded_file() expects exactly 1 parameter, 0 given in %s on line %d
+   NULL
+
+   Warning: is_uploaded_file() expects exactly 1 parameter, 2 given in %s on line %d
+   NULL
+
+sample007.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   SOAP Server 20: compressed request (deflate)
+   --SKIPIF--
+   <?php
+     if (php_sapi_name()=='cli') echo 'skip';
+     require_once('skipif2.inc');
+     if (!extension_loaded('zlib')) die('skip zlib extension not available');
+   ?>
+   --INI--
+   precision=14
+   --DEFLATE_POST--
+   <?xml version="1.0" encoding="ISO-8859-1"?>
+   <SOAP-ENV:Envelope
+     SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
+     xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
+     xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+     xmlns:si="http://soapinterop.org/xsd">
+     <SOAP-ENV:Body>
+       <ns1:test xmlns:ns1="http://testuri.org/" />
+     </SOAP-ENV:Body>
+   </SOAP-ENV:Envelope>
+   --FILE--
+   <?php
+   function test() {
+     return "Hello World";
+   }
+
+   $server = new soapserver(null,array('uri'=>"http://testuri.org/"));
+   $server->addfunction("test");
+   $server->handle();
+   echo "ok\n";
+   ?>
+   --EXPECT--
+   <?xml version="1.0" encoding="UTF-8"?>
+   <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://testuri.org/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><SOAP-ENV:Body><ns1:testResponse><return xsi:type="xsd:string">Hello World</return></ns1:testResponse></SOAP-ENV:Body></SOAP-ENV:Envelope>
+   ok
+
+sample008.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   GET/POST/REQUEST Test with input_filter
+   --SKIPIF--
+   <?php if (!extension_loaded("filter")) die("skip"); ?>
+   --POST--
+   d=379
+   --GET--
+   ar[elm1]=1234&ar[elm2]=0660&a=0234
+   --FILE--
+   <?php
+   $ret = filter_input(INPUT_GET, 'a', FILTER_VALIDATE_INT);
+   var_dump($ret);
+
+   $ret = filter_input(INPUT_GET, 'a', FILTER_VALIDATE_INT, array('flags'=>FILTER_FLAG_ALLOW_OCTAL));
+   var_dump($ret);
+
+   $ret = filter_input(INPUT_GET, 'ar', FILTER_VALIDATE_INT, array('flags'=>FILTER_REQUIRE_ARRAY));
+   var_dump($ret);
+
+   $ret = filter_input(INPUT_GET, 'ar', FILTER_VALIDATE_INT, array('flags'=>FILTER_FLAG_ALLOW_OCTAL|FILTER_REQUIRE_ARRAY));
+   var_dump($ret);
+
+   ?>
+   --EXPECT--
+   bool(false)
+   int(156)
+   array(2) {
+     ["elm1"]=>
+     int(1234)
+     ["elm2"]=>
+     bool(false)
+   }
+   array(2) {
+     ["elm1"]=>
+     int(1234)
+     ["elm2"]=>
+     int(432)
+   }
+
+sample009.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   STDIN input
+   --FILE--
+   <?php
+   var_dump(stream_get_contents(STDIN));
+   ?>
+   --STDIN--
+   fooBar
+   use this to input some thing to the php script
+   --EXPECT--
+   string(54) "fooBar
+   use this to input some thing to the php script
+   "
+
+sample010.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   getopt#005 (Required values)
+   --ARGS--
+   --arg value --arg=value -avalue -a=value -a value
+   --INI--
+   register_argc_argv=On
+   variables_order=GPS
+   --FILE--
+   <?php
+     var_dump(getopt("a:", array("arg:")));
+   ?>
+   --EXPECT--
+   array(2) {
+     ["arg"]=>
+     array(2) {
+       [0]=>
+       string(5) "value"
+       [1]=>
+       string(5) "value"
+     }
+     ["a"]=>
+     array(3) {
+       [0]=>
+       string(5) "value"
+       [1]=>
+       string(5) "value"
+       [2]=>
+       string(5) "value"
+     }
+   }
+
+sample011.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   Bug #35382 (Comment in end of file produces fatal error)
+   --FILEEOF--
+   <?php
+   eval("echo 'Hello'; // comment");
+   echo " World";
+   //last line comment
+   --EXPECTF--
+   Hello World
+
+sample012.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   sample test for file_external
+   --FILE_EXTERNAL--
+   files/file012.inc
+   --EXPECT--
+   hello world
+
+sample013.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   SQLite2
+   --SKIPIF--
+   <?php # vim:ft=php
+   if (!extension_loaded('pdo') || !extension_loaded('sqlite')) print 'skip'; ?>
+   --REDIRECTTEST--
+   return array(
+     'ENV' => array(
+         'PDOTEST_DSN' => 'sqlite2::memory:'
+       ),
+     'TESTS' => 'ext/pdo/tests'
+     );
+
+sample014.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   MySQL
+   --SKIPIF--
+   <?php # vim:ft=php
+   if (!extension_loaded('pdo') || !extension_loaded('pdo_mysql')) print 'skip not loaded';
+   ?>
+   --REDIRECTTEST--
+   # magic auto-configuration
+
+   $config = array(
+     'TESTS' => 'ext/pdo/tests'
+   );
+
+   if (false !== getenv('PDO_MYSQL_TEST_DSN')) {
+     # user set them from their shell
+     $config['ENV']['PDOTEST_DSN'] = getenv('PDO_MYSQL_TEST_DSN');
+     $config['ENV']['PDOTEST_USER'] = getenv('PDO_MYSQL_TEST_USER');
+     $config['ENV']['PDOTEST_PASS'] = getenv('PDO_MYSQL_TEST_PASS');
+     if (false !== getenv('PDO_MYSQL_TEST_ATTR')) {
+       $config['ENV']['PDOTEST_ATTR'] = getenv('PDO_MYSQL_TEST_ATTR');
+     }
+   } else {
+     $config['ENV']['PDOTEST_DSN'] = 'mysql:host=localhost;dbname=test';
+     $config['ENV']['PDOTEST_USER'] = 'root';
+     $config['ENV']['PDOTEST_PASS'] = '';
+   }
+
+   return $config;
+
+sample016.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   Test get variables with CGI binary
+   --GET--
+   hello=World&goodbye=MrChips
+   --CGI--
+   --FILE--
+   <?php
+   var_dump($_GET);
+   ?>
+   --EXPECT--
+   array(2) {
+     ["hello"]=>
+     string(5) "World"
+     ["goodbye"]=>
+     string(7) "MrChips"
+   }
+
+sample017.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   PDO Common: Bug #34630 (inserting streams as LOBs)
+   --SKIPIF--
+   <?php # vim:ft=php
+   if (!extension_loaded('pdo')) die('skip');
+   $dir = getenv('REDIR_TEST_DIR');
+   if (false == $dir) die('skip no driver');
+   require_once $dir . 'pdo_test.inc';
+   PDOTest::skip();
+   ?>
+   --FILE--
+   <?php
+   if (getenv('REDIR_TEST_DIR') === false) putenv('REDIR_TEST_DIR='.__DIR__ . '/../../pdo/tests/');
+   require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+   $db = PDOTest::factory();
+
+   $driver = $db->getAttribute(PDO::ATTR_DRIVER_NAME);
+   $is_oci = $driver == 'oci';
+
+   if ($is_oci) {
+     $db->exec('CREATE TABLE test (id int NOT NULL PRIMARY KEY, val BLOB)');
+   } else {
+     $db->exec('CREATE TABLE test (id int NOT NULL PRIMARY KEY, val VARCHAR(256))');
+   }
+   $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+
+   $fp = tmpfile();
+   fwrite($fp, "I am the LOB data");
+   rewind($fp);
+
+   if ($is_oci) {
+     /* oracle is a bit different; you need to initiate a transaction otherwise
+      * the empty blob will be committed implicitly when the statement is
+      * executed */
+     $db->beginTransaction();
+     $insert = $db->prepare("insert into test (id, val) values (1, EMPTY_BLOB()) RETURNING val INTO :blob");
+   } else {
+     $insert = $db->prepare("insert into test (id, val) values (1, :blob)");
+   }
+   $insert->bindValue(':blob', $fp, PDO::PARAM_LOB);
+   $insert->execute();
+   $insert = null;
+
+   $db->setAttribute(PDO::ATTR_STRINGIFY_FETCHES, true);
+   var_dump($db->query("SELECT * from test")->fetchAll(PDO::FETCH_ASSOC));
+
+   ?>
+   --XFAIL--
+   This bug might be still open on aix5.2-ppc64 and hpux11.23-ia64
+   --EXPECT--
+   array(1) {
+     [0]=>
+     array(2) {
+       ["id"]=>
+       string(1) "1"
+       ["val"]=>
+       string(17) "I am the LOB data"
+     }
+   }
+
+sample018.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   Phar front controller rewrite access denied [cache_list]
+   --INI--
+   default_charset=UTF-8
+   phar.cache_list={PWD}/frontcontroller10.php
+   --SKIPIF--
+   <?php if (!extension_loaded("phar")) die("skip"); ?>
+   --ENV--
+   SCRIPT_NAME=/frontcontroller10.php
+   REQUEST_URI=/frontcontroller10.php/hi
+   PATH_INFO=/hi
+   --FILE_EXTERNAL--
+   files/frontcontroller4.phar
+   --EXPECTHEADERS--
+   Content-type: text/html; charset=UTF-8
+   Status: 403 Access Denied
+   --EXPECT--
+   <html>
+    <head>
+     <title>Access Denied</title>
+    </head>
+    <body>
+     <h1>403 - File /hi Access Denied</h1>
+    </body>
+   </html>
+
+sample019.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   bzopen() and invalid parameters
+   --SKIPIF--
+   <?php if (!extension_loaded("bz2")) print "skip"; ?>
+   --FILE--
+   <?php
+
+   var_dump(bzopen());
+   var_dump(bzopen("", ""));
+   var_dump(bzopen("", "r"));
+   var_dump(bzopen("", "w"));
+   var_dump(bzopen("", "x"));
+   var_dump(bzopen("", "rw"));
+   var_dump(bzopen("no_such_file", "r"));
+
+   $fp = fopen(__FILE__,"r");
+   var_dump(bzopen($fp, "r"));
+
+   echo "Done\n";
+   ?>
+   --EXPECTF--
+   Warning: bzopen() expects exactly 2 parameters, 0 given in %s on line %d
+   NULL
+
+   Warning: bzopen(): '' is not a valid mode for bzopen(). Only 'w' and 'r' are supported. in %s on line %d
+   bool(false)
+
+   Warning: bzopen(): filename cannot be empty in %s on line %d
+   bool(false)
+
+   Warning: bzopen(): filename cannot be empty in %s on line %d
+   bool(false)
+
+   Warning: bzopen(): 'x' is not a valid mode for bzopen(). Only 'w' and 'r' are supported. in %s on line %d
+   bool(false)
+
+   Warning: bzopen(): 'rw' is not a valid mode for bzopen(). Only 'w' and 'r' are supported. in %s on line %d
+   bool(false)
+
+   Warning: bzopen(no_such_file): failed to open stream: No such file or directory in %s on line %d
+   bool(false)
+   resource(%d) of type (stream)
+   Done
+
+sample020.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   Bug #42082 (NodeList length zero should be empty)
+   --FILE--
+   <?php
+   $doc = new DOMDocument();
+   $xpath = new DOMXPath($doc);
+   $nodes = $xpath->query('*');
+   var_dump($nodes);
+   var_dump($nodes->length);
+   $length = $nodes->length;
+   var_dump(empty($nodes->length), empty($length));
+
+   $doc->loadXML("<element></element>");
+   var_dump($doc->firstChild->nodeValue, empty($doc->firstChild->nodeValue), isset($doc->firstChild->nodeValue));
+   var_dump(empty($doc->nodeType), empty($doc->firstChild->nodeType))
+   ?>
+   --EXPECTF--
+   object(DOMNodeList)#%d (0) {
+   }
+   int(0)
+   bool(true)
+   bool(true)
+   string(0) ""
+   bool(true)
+   bool(true)
+   bool(false)
+   bool(false)
+
+sample021.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   Math constants
+   --INI--
+   precision=14
+   --FILE--
+   <?php
+   $constants = array(
+       "M_E",
+       "M_LOG2E",
+       "M_LOG10E",
+       "M_LN2",
+       "M_LN10",
+       "M_PI",
+       "M_PI_2",
+       "M_PI_4",
+       "M_1_PI",
+       "M_2_PI",
+       "M_SQRTPI",
+       "M_2_SQRTPI",
+       "M_LNPI",
+       "M_EULER",
+       "M_SQRT2",
+       "M_SQRT1_2",
+       "M_SQRT3"
+   );
+   foreach($constants as $constant) {
+       printf("%-10s: %s\n", $constant, constant($constant));
+   }
+   ?>
+   --EXPECTREGEX--
+   M_E       : 2.718281[0-9]*
+   M_LOG2E   : 1.442695[0-9]*
+   M_LOG10E  : 0.434294[0-9]*
+   M_LN2     : 0.693147[0-9]*
+   M_LN10    : 2.302585[0-9]*
+   M_PI      : 3.141592[0-9]*
+   M_PI_2    : 1.570796[0-9]*
+   M_PI_4    : 0.785398[0-9]*
+   M_1_PI    : 0.318309[0-9]*
+   M_2_PI    : 0.636619[0-9]*
+   M_SQRTPI  : 1.772453[0-9]*
+   M_2_SQRTPI: 1.128379[0-9]*
+   M_LNPI    : 1.144729[0-9]*
+   M_EULER   : 0.577215[0-9]*
+   M_SQRT2   : 1.414213[0-9]*
+   M_SQRT1_2 : 0.707106[0-9]*
+   M_SQRT3   : 1.732050[0-9]*
+
+sample022.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   shm_detach() tests
+   --SKIPIF--
+   <?php if (!extension_loaded("sysvshm")) print "skip"; ?>
+   --FILE--
+   <?php
+
+   $key = ftok(__DIR__.'/003.phpt', 'q');
+
+   var_dump(shm_detach());
+   var_dump(shm_detach(1,1));
+
+   $s = shm_attach($key);
+
+   var_dump(shm_detach($s));
+   var_dump(shm_detach($s));
+   shm_remove($s);
+
+   var_dump(shm_detach(0));
+   var_dump(shm_detach(1));
+   var_dump(shm_detach(-1));
+
+   echo "Done\n";
+   ?>
+   --CLEAN--
+   <?php
+   $key = ftok(__DIR__."/003.phpt", 'q');
+   $s = shm_attach($key);
+   shm_remove($s);
+   ?>
+   --EXPECTF--
+   Warning: shm_detach() expects exactly 1 parameter, 0 given in %ssample022.php on line %d
+   NULL
+
+   Warning: shm_detach() expects exactly 1 parameter, 2 given in %ssample022.php on line %d
+   NULL
+   bool(true)
+
+   Warning: shm_detach(): %d is not a valid sysvshm resource in %ssample022.php on line %d
+   bool(false)
+
+   Warning: shm_remove(): %d is not a valid sysvshm resource in %ssample022.php on line %d
+
+   Warning: shm_detach() expects parameter 1 to be resource, integer given in %ssample022.php on line %d
+   NULL
+
+   Warning: shm_detach() expects parameter 1 to be resource, integer given in %ssample022.php on line %d
+   NULL
+
+   Warning: shm_detach() expects parameter 1 to be resource, integer given in %ssample022.php on line %d
+   NULL
+   Done
+
+sample023.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   Bug #23894 (sprintf() decimal specifiers problem)
+   --FILE--
+   <?php
+   $a = -12.3456;
+   $test = sprintf("%04d", $a);
+   var_dump($test, bin2hex($test));
+   $test = sprintf("% 13u", $a);
+   var_dump($test, bin2hex($test));
+   ?>
+   --EXPECTREGEX--
+   string\(4\) \"-012\"
+   string\(8\) \"2d303132\"
+   (string\(13\) \"   4294967284\"|string\(20\) \"18446744073709551604\")
+   (string\(26\) \"20202034323934393637323834\"|string\(40\) \"3138343436373434303733373039353531363034\")
+
+sample024.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   DOMDocument::save  Test basic function of save method
+   --SKIPIF--
+   <?php
+   require_once('skipif.inc');
+   ?>
+   --FILE--
+   <?php
+   $doc = new DOMDocument('1.0');
+   $doc->formatOutput = true;
+
+   $root = $doc->createElement('book');
+
+   $root = $doc->appendChild($root);
+
+   $title = $doc->createElement('title');
+   $title = $root->appendChild($title);
+
+   $text = $doc->createTextNode('This is the title');
+   $text = $title->appendChild($text);
+
+   $temp_filename = __DIR__.'/DomDocument_save_basic.tmp';
+
+   echo 'Wrote: ' . $doc->save($temp_filename) . ' bytes'; // Wrote: 72 bytes
+   ?>
+   --CLEAN--
+   <?php
+     unlink(__DIR__.'/DomDocument_save_basic.tmp');
+   ?>
+   --EXPECTF--
+   Wrote: 72 bytes
+
+sample025.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   Test imap_append() function : basic functionality
+   --SKIPIF--
+   <?php
+   require_once(__DIR__.'/skipif.inc');
+   ?>
+   --FILE--
+   <?php
+   /* Prototype  : bool imap_append  ( resource $imap_stream  , string $mailbox  , string $message  [, string $options  ] )
+    * Description: Append a string message to a specified mailbox.
+    * Source code: ext/imap/php_imap.c
+    */
+
+   echo "*** Testing imap_append() : basic functionality ***\n";
+
+   require_once(__DIR__.'/imap_include.inc');
+
+   echo "Create a new mailbox for test\n";
+   $imap_stream = setup_test_mailbox("", 0);
+   if (!is_resource($imap_stream)) {
+       exit("TEST FAILED: Unable to create test mailbox\n");
+   }
+
+   $mb_details = imap_mailboxmsginfo($imap_stream);
+   echo "Add a couple of msgs to new mailbox " . $mb_details->Mailbox . "\n";
+   var_dump(imap_append($imap_stream, $mb_details->Mailbox
+                      , "From: webmaster@something.com\r\n"
+                      . "To: info@something.com\r\n"
+                      . "Subject: Test message\r\n"
+                      . "\r\n"
+                      . "this is a test message, please ignore\r\n"
+                      ));
+
+   var_dump(imap_append($imap_stream, $mb_details->Mailbox
+                      , "From: webmaster@something.com\r\n"
+                      . "To: info@something.com\r\n"
+                      . "Subject: Another test\r\n"
+                      . "\r\n"
+                      . "this is another test message, please ignore it too!!\r\n"
+                      ));
+
+   $check = imap_check($imap_stream);
+   echo "Msg Count after append : ". $check->Nmsgs . "\n";
+
+   echo "List the msg headers\n";
+   var_dump(imap_headers($imap_stream));
+
+   imap_close($imap_stream);
+   ?>
+   --CLEAN--
+   <?php
+   require_once('clean.inc');
+   ?>
+   --EXPECTF--
+   *** Testing imap_append() : basic functionality ***
+   Create a new mailbox for test
+   Create a temporary mailbox and add 0 msgs
+   .. mailbox '%s' created
+   Add a couple of msgs to new mailbox {%s}INBOX.%s
+   bool(true)
+   bool(true)
+   Msg Count after append : 2
+   List the msg headers
+   array(2) {
+     [0]=>
+     string(%d) "%w%s       1)%s webmaster@something. Test message (%d chars)"
+     [1]=>
+     string(%d) "%w%s       2)%s webmaster@something. Another test (%d chars)"
+   }
+
+sample026.phpt
+--------------
+
+.. code:: php
+
+   --TEST--
+   SPL: ArrayIterator implementing RecursiveIterator
+   --FILE--
+   <?php
+
+   $array = array(1, 2 => array(21, 22 => array(221, 222), 23 => array(231)), 3);
+
+   $dir = new RecursiveIteratorIterator(new RecursiveArrayIterator($array), RecursiveIteratorIterator::LEAVES_ONLY);
+
+   foreach ($dir as $file) {
+       print "$file\n";
+   }
+
+   ?>
+   ===DONE===
+   <?php exit(0); ?>
+   --EXPECT--
+   1
+   21
+   221
+   222
+   231
+   3
+
+skipif2.phpt
+------------
+
+.. code:: php
+
+   <?php
+     if (!extension_loaded('soap')) die('skip soap extension not available');
+   ?>
+
+skipif.phpt
+-----------
+
+.. code:: php
+
+   <?php
+   // This script prints "skip" if condition does not meet.
+   if (!extension_loaded("session") && ini_get("enable_dl")) {
+     $dlext = (substr(PHP_OS, 0, 3) == "WIN") ? ".dll" : ".so";
+     @dl("session$dlext");
+   }
+   if (!extension_loaded("session")) {
+       die("skip Session module not loaded");
+   }
+   $save_path = ini_get("session.save_path");
+   if ($save_path) {
+     if (!file_exists($save_path)) {
+       die("skip Session save_path doesn't exist");
+     }
+
+     if ($save_path && !@is_writable($save_path)) {
+       if (($p = strpos($save_path, ';')) !== false) {
+         $save_path = substr($save_path, ++$p);
+       }
+       if (!@is_writable($save_path)) {
+         die("skip\n");
+       }
+     }
+   }
+   ?>
+
+xfailif.phpt
+------------
+
+.. code:: php
+
+   --TEST--
+   Handling of errors during linking
+   --INI--
+   opcache.enable=1
+   opcache.enable_cli=1
+   opcache.optimization_level=-1
+   opcache.preload={PWD}/preload_inheritance_error_ind.inc
+   --SKIPIF--
+   <?php
+   require_once('skipif.inc');
+   if (getenv('SKIP_ASAN')) die('xfail Startup failure leak');
+   ?>
+   --FILE--
+   <?php
+   echo "Foobar\n";
+   ?>
+   --EXPECTF--
+   Fatal error: Declaration of B::foo($bar) must be compatible with A::foo() in %spreload_inheritance_error.inc on line 8
diff --git a/ext/bcmath/bcmath.c b/ext/bcmath/bcmath.c
index 233045bd7cd7e..2e9cb6c3ad774 100644
--- a/ext/bcmath/bcmath.c
+++ b/ext/bcmath/bcmath.c
@@ -179,6 +179,26 @@ static zend_result php_str2num(bc_num *num, const zend_string *str)
 }
 /* }}} */
 
+static void bc_pow_err(bc_raise_status status, uint32_t arg_num)
+{
+	/* If arg_num is 0, it means it is an op */
+	switch (status) {
+		case BC_RAISE_STATUS_DIVIDE_BY_ZERO:
+			zend_throw_exception_ex(zend_ce_division_by_zero_error, 0, "Negative power of zero");
+			break;
+		case BC_RAISE_STATUS_LEN_IS_OVERFLOW:
+		case BC_RAISE_STATUS_SCALE_IS_OVERFLOW:
+		case BC_RAISE_STATUS_FULLLEN_IS_OVERFLOW:
+			if (arg_num == 0) {
+				zend_value_error("exponent is too large, the number of digits overflowed");
+			} else {
+				zend_argument_value_error(arg_num, "exponent is too large, the number of digits overflowed");
+			}
+			break;
+		EMPTY_SWITCH_DEFAULT_CASE();
+	}
+}
+
 /* {{{ Returns the sum of two arbitrary precision numbers */
 PHP_FUNCTION(bcadd)
 {
@@ -615,11 +635,11 @@ PHP_FUNCTION(bcpow)
 		goto cleanup;
 	}
 
-	if (!bc_raise(first, exponent, &result, scale)) {
-		zend_throw_exception_ex(zend_ce_division_by_zero_error, 0, "Negative power of zero");
+	bc_raise_status ret_status = bc_raise(first, exponent, &result, scale);
+	if (UNEXPECTED(ret_status != BC_RAISE_STATUS_OK)) {
+		bc_pow_err(ret_status, 2);
 		goto cleanup;
 	}
-
 	RETVAL_NEW_STR(bc_num2str_ex(result, scale));
 
 	cleanup: {
@@ -807,8 +827,8 @@ PHP_FUNCTION(bcround)
 		goto cleanup;
 	}
 
-	bc_round(num, precision, mode, &result);
-	RETVAL_NEW_STR(bc_num2str_ex(result, result->n_scale));
+	size_t scale = bc_round(num, precision, mode, &result);
+	RETVAL_NEW_STR(bc_num2str_ex(result, scale));
 
 	cleanup: {
 		bc_free_num(&num);
@@ -1144,8 +1164,9 @@ static zend_result bcmath_number_pow_internal(
 		}
 		return FAILURE;
 	}
-	if (!bc_raise(n1, exponent, ret, *scale)) {
-		zend_throw_exception_ex(zend_ce_division_by_zero_error, 0, "Negative power of zero");
+	bc_raise_status ret_status = bc_raise(n1, exponent, ret, *scale);
+	if (UNEXPECTED(ret_status != BC_RAISE_STATUS_OK)) {
+		bc_pow_err(ret_status, is_op ? 0 : 1);
 		return FAILURE;
 	}
 	bc_rm_trailing_zeros(*ret);
@@ -1164,7 +1185,7 @@ static zend_always_inline bcmath_number_obj_t *bcmath_number_new_obj(bc_num ret,
 	return intern;
 }
 
-static zend_result bcmath_number_parse_num(zval *zv, zend_object **obj, zend_string **str, zend_long *lval)
+static zend_result bcmath_number_parse_num(const zval *zv, zend_object **obj, zend_string **str, zend_long *lval)
 {
 	if (Z_TYPE_P(zv) == IS_OBJECT && instanceof_function(Z_OBJCE_P(zv), bcmath_number_ce)) {
 		*obj = Z_OBJ_P(zv);
@@ -1372,7 +1393,7 @@ static int bcmath_number_compare(zval *op1, zval *op2)
  	}
 
 static zend_always_inline zend_result bc_num_from_obj_or_str_or_long_with_err(
-	bc_num *num, size_t *scale, zend_object *obj, zend_string *str, zend_long lval, uint32_t arg_num)
+	bc_num *num, size_t *scale, const zend_object *obj, const zend_string *str, zend_long lval, uint32_t arg_num)
 {
 	size_t full_scale = 0;
 	if (UNEXPECTED(bc_num_from_obj_or_str_or_long(num, &full_scale, obj, str, lval) == FAILURE)) {
@@ -1799,9 +1820,10 @@ PHP_METHOD(BcMath_Number, round)
 	bcmath_number_obj_t *intern = get_bcmath_number_from_zval(ZEND_THIS);
 
 	bc_num ret = NULL;
-	bc_round(intern->num, precision, rounding_mode, &ret);
+	size_t scale = bc_round(intern->num, precision, rounding_mode, &ret);
+	bc_rm_trailing_zeros(ret);
 
-	bcmath_number_obj_t *new_intern = bcmath_number_new_obj(ret, ret->n_scale);
+	bcmath_number_obj_t *new_intern = bcmath_number_new_obj(ret, scale);
 	RETURN_OBJ(&new_intern->std);
 }
 
diff --git a/ext/bcmath/libbcmath/src/bcmath.h b/ext/bcmath/libbcmath/src/bcmath.h
index f7e14019bd336..fa335ae404808 100644
--- a/ext/bcmath/libbcmath/src/bcmath.h
+++ b/ext/bcmath/libbcmath/src/bcmath.h
@@ -147,8 +147,6 @@ bc_num bc_multiply(bc_num n1, bc_num n2, size_t scale);
 	*(result) = mul_ex;                             \
 } while (0)
 
-bc_num bc_square(bc_num n1, size_t scale);
-
 bool bc_divide(bc_num n1, bc_num n2, bc_num *quot, size_t scale);
 
 bool bc_modulo(bc_num num1, bc_num num2, bc_num *resul, size_t scale);
@@ -157,7 +155,15 @@ bool bc_divmod(bc_num num1, bc_num num2, bc_num *quo, bc_num *rem, size_t scale)
 
 bc_num bc_floor_or_ceil(bc_num num, bool is_floor);
 
-void bc_round(bc_num num, zend_long places, zend_long mode, bc_num *result);
+size_t bc_round(bc_num num, zend_long places, zend_long mode, bc_num *result);
+
+typedef enum {
+	BC_RAISE_STATUS_OK,
+	BC_RAISE_STATUS_LEN_IS_OVERFLOW,
+	BC_RAISE_STATUS_SCALE_IS_OVERFLOW,
+	BC_RAISE_STATUS_FULLLEN_IS_OVERFLOW,
+	BC_RAISE_STATUS_DIVIDE_BY_ZERO,
+} bc_raise_status;
 
 typedef enum {
 	OK,
@@ -170,7 +176,7 @@ typedef enum {
 
 raise_mod_status bc_raisemod(bc_num base, bc_num exponent, bc_num mod, bc_num *result, size_t scale);
 
-bool bc_raise(bc_num base, long exponent, bc_num *result, size_t scale);
+bc_raise_status bc_raise(bc_num base, long exponent, bc_num *result, size_t scale);
 
 void bc_raise_bc_exponent(bc_num base, bc_num exponent, bc_num *resul, size_t scale);
 
diff --git a/ext/bcmath/libbcmath/src/compare.c b/ext/bcmath/libbcmath/src/compare.c
index 2c24dab777059..06ef246782089 100644
--- a/ext/bcmath/libbcmath/src/compare.c
+++ b/ext/bcmath/libbcmath/src/compare.c
@@ -41,8 +41,6 @@
 
 bcmath_compare_result _bc_do_compare(bc_num n1, bc_num n2, size_t scale, bool use_sign)
 {
-	char *n1ptr, *n2ptr;
-
 	/* First, compare signs. */
 	if (use_sign && n1->n_sign != n2->n_sign) {
 		/*
@@ -91,8 +89,8 @@ bcmath_compare_result _bc_do_compare(bc_num n1, bc_num n2, size_t scale, bool us
 	/* If we get here, they have the same number of integer digits.
 	   check the integer part and the equal length part of the fraction. */
 	size_t count = n1->n_len + MIN (n1_scale, n2_scale);
-	n1ptr = n1->n_value;
-	n2ptr = n2->n_value;
+	const char *n1ptr = n1->n_value;
+	const char *n2ptr = n2->n_value;
 
 	while ((count > 0) && (*n1ptr == *n2ptr)) {
 		n1ptr++;
diff --git a/ext/bcmath/libbcmath/src/convert.c b/ext/bcmath/libbcmath/src/convert.c
index bf3d9a9a415bf..5438b4c1c44e5 100644
--- a/ext/bcmath/libbcmath/src/convert.c
+++ b/ext/bcmath/libbcmath/src/convert.c
@@ -17,24 +17,22 @@
 #include "bcmath.h"
 #include "convert.h"
 #include "private.h"
-#ifdef __SSE2__
-# include <emmintrin.h>
-#endif
+#include "simd.h"
 
 char *bc_copy_and_toggle_bcd(char *restrict dest, const char *source, const char *source_end)
 {
 	const size_t bulk_shift = SWAR_REPEAT('0');
 
-#ifdef __SSE2__
-	/* SIMD SSE2 bulk shift + copy */
-	__m128i shift_vector = _mm_set1_epi8('0');
-	while (source + sizeof(__m128i) <= source_end) {
-		__m128i bytes = _mm_loadu_si128((const __m128i *) source);
-		bytes = _mm_xor_si128(bytes, shift_vector);
-		_mm_storeu_si128((__m128i *) dest, bytes);
+#ifdef HAVE_BC_SIMD_128
+	/* SIMD SSE2 or NEON bulk shift + copy */
+	bc_simd_128_t shift_vector = bc_simd_set_8x16('0');
+	while (source + sizeof(bc_simd_128_t) <= source_end) {
+		bc_simd_128_t bytes = bc_simd_load_8x16((const bc_simd_128_t *) source);
+		bytes = bc_simd_xor_8x16(bytes, shift_vector);
+		bc_simd_store_8x16((bc_simd_128_t *) dest, bytes);
 
-		source += sizeof(__m128i);
-		dest += sizeof(__m128i);
+		source += sizeof(bc_simd_128_t);
+		dest += sizeof(bc_simd_128_t);
 	}
 #endif
 
diff --git a/ext/bcmath/libbcmath/src/convert.h b/ext/bcmath/libbcmath/src/convert.h
index 6ddd447c8048e..73c38cd130107 100644
--- a/ext/bcmath/libbcmath/src/convert.h
+++ b/ext/bcmath/libbcmath/src/convert.h
@@ -34,11 +34,11 @@ static inline BC_VECTOR bc_partial_convert_to_vector(const char *n, size_t len)
 	}
 
 	BC_VECTOR num = 0;
-	BC_VECTOR base = 1;
+	BC_VECTOR digit_base_value = 1;
 
 	for (size_t i = 0; i < len; i++) {
-		num += *n * base;
-		base *= BASE;
+		num += *n * digit_base_value;
+		digit_base_value *= BASE;
 		n--;
 	}
 
@@ -57,4 +57,58 @@ static inline void bc_convert_to_vector(BC_VECTOR *n_vector, const char *nend, s
 	}
 }
 
+static inline void bc_convert_to_vector_with_zero_pad(BC_VECTOR *n_vector, const char *nend, size_t nlen, size_t zeros)
+{
+	while (zeros >= BC_VECTOR_SIZE) {
+		*n_vector = 0;
+		n_vector++;
+		zeros -= BC_VECTOR_SIZE;
+	}
+
+	if (zeros > 0) {
+		*n_vector = 0;
+		BC_VECTOR digit_base_value = BC_POW_10_LUT[zeros];
+		size_t len_to_write = MIN(BC_VECTOR_SIZE - zeros, nlen);
+		for (size_t i = 0; i < len_to_write; i++) {
+			*n_vector += *nend * digit_base_value;
+			digit_base_value *= BASE;
+			nend--;
+		}
+		n_vector++;
+		nlen -= len_to_write;
+	}
+
+	if (nlen == 0) {
+		return;
+	}
+
+	bc_convert_to_vector(n_vector, nend, nlen);
+}
+
+static inline void bc_convert_vector_to_char(const BC_VECTOR *vector, char *nptr, char *nend, size_t arr_size)
+{
+	size_t i = 0;
+	while (i < arr_size - 1) {
+#if BC_VECTOR_SIZE == 4
+		bc_write_bcd_representation(vector[i], nend - 3);
+		nend -= 4;
+#else
+		bc_write_bcd_representation(vector[i] / 10000, nend - 7);
+		bc_write_bcd_representation(vector[i] % 10000, nend - 3);
+		nend -= 8;
+#endif
+		i++;
+	}
+
+	/*
+	 * The last digit may carry over.
+	 * Also need to fill it to the end with zeros, so loop until the end of the string.
+	 */
+	BC_VECTOR last = vector[i];
+	while (nend >= nptr) {
+		*nend-- = last % BASE;
+		last /= BASE;
+	}
+}
+
 #endif
diff --git a/ext/bcmath/libbcmath/src/div.c b/ext/bcmath/libbcmath/src/div.c
index ce9ae1e1dd792..24ec9a64d77fc 100644
--- a/ext/bcmath/libbcmath/src/div.c
+++ b/ext/bcmath/libbcmath/src/div.c
@@ -37,10 +37,6 @@
 #include <string.h>
 #include "zend_alloc.h"
 
-static const BC_VECTOR POW_10_LUT[9] = {
-	1, 10, 100, 1000, 10000, 100000, 1000000, 10000000, 100000000
-};
-
 /*
  * This function should be used when the divisor is not split into multiple chunks, i.e. when the size of the array is one.
  * This is because the algorithm can be simplified.
@@ -51,7 +47,7 @@ static inline void bc_fast_div(
 {
 	size_t numerator_top_index = numerator_arr_size - 1;
 	size_t quot_top_index = quot_arr_size - 1;
-	for (size_t i = 0; i < quot_arr_size - 1; i++) {
+	for (size_t i = 0; i < quot_top_index; i++) {
 		if (numerator_vectors[numerator_top_index - i] < divisor_vector) {
 			quot_vectors[quot_top_index - i] = 0;
 			/* numerator_vectors[numerator_top_index - i] < divisor_vector, so there will be no overflow. */
@@ -74,7 +70,7 @@ static inline void bc_fast_div(
  */
 static inline void bc_standard_div(
 	BC_VECTOR *numerator_vectors, size_t numerator_arr_size,
-	BC_VECTOR *divisor_vectors, size_t divisor_arr_size, size_t divisor_len,
+	const BC_VECTOR *divisor_vectors, size_t divisor_arr_size, size_t divisor_len,
 	BC_VECTOR *quot_vectors, size_t quot_arr_size
 ) {
 	size_t numerator_top_index = numerator_arr_size - 1;
@@ -174,8 +170,8 @@ static inline void bc_standard_div(
 		divisor_top_digits = BC_VECTOR_SIZE;
 	}
 
-	size_t high_part_shift = POW_10_LUT[BC_VECTOR_SIZE - divisor_top_digits + 1];
-	size_t low_part_shift = POW_10_LUT[divisor_top_digits - 1];
+	size_t high_part_shift = BC_POW_10_LUT[BC_VECTOR_SIZE - divisor_top_digits + 1];
+	size_t low_part_shift = BC_POW_10_LUT[divisor_top_digits - 1];
 	BC_VECTOR divisor_high_part = divisor_vectors[divisor_top_index] * high_part_shift + divisor_vectors[divisor_top_index - 1] / low_part_shift;
 	for (size_t i = 0; i < quot_arr_size; i++) {
 		BC_VECTOR numerator_high_part = numerator_vectors[numerator_top_index - i] * high_part_shift + numerator_vectors[numerator_top_index - i - 1] / low_part_shift;
@@ -255,77 +251,85 @@ static inline void bc_standard_div(
 }
 
 static void bc_do_div(
-	const char *numerator, size_t numerator_readable_len, size_t numerator_bottom_extension,
-	const char *divisor, size_t divisor_len, bc_num *quot, size_t quot_len
+	const char *numerator, size_t numerator_size, size_t numerator_readable_size,
+	const char *divisor, size_t divisor_size,
+	bc_num *quot, size_t quot_size
 ) {
-	size_t divisor_arr_size = (divisor_len + BC_VECTOR_SIZE - 1) / BC_VECTOR_SIZE;
-	size_t numerator_arr_size = (numerator_readable_len + numerator_bottom_extension + BC_VECTOR_SIZE - 1) / BC_VECTOR_SIZE;
+	size_t numerator_arr_size = BC_ARR_SIZE_FROM_LEN(numerator_size);
+	size_t divisor_arr_size = BC_ARR_SIZE_FROM_LEN(divisor_size);
 	size_t quot_arr_size = numerator_arr_size - divisor_arr_size + 1;
-	size_t quot_real_arr_size = MIN(quot_arr_size, (quot_len + BC_VECTOR_SIZE - 1) / BC_VECTOR_SIZE);
+	size_t quot_real_arr_size = MIN(quot_arr_size, BC_ARR_SIZE_FROM_LEN(quot_size));
 
-	BC_VECTOR *numerator_vectors = safe_emalloc(numerator_arr_size + divisor_arr_size + quot_arr_size, sizeof(BC_VECTOR), 0);
-	BC_VECTOR *divisor_vectors = numerator_vectors + numerator_arr_size;
-	BC_VECTOR *quot_vectors = divisor_vectors + divisor_arr_size;
+	BC_VECTOR stack_vectors[BC_STACK_VECTOR_SIZE];
+	size_t allocation_arr_size = numerator_arr_size + divisor_arr_size + quot_arr_size;
 
-	/* Fill with zeros and convert as many vector elements as needed */
-	size_t numerator_vector_count = 0;
-	while (numerator_bottom_extension >= BC_VECTOR_SIZE) {
-		numerator_vectors[numerator_vector_count] = 0;
-		numerator_bottom_extension -= BC_VECTOR_SIZE;
-		numerator_vector_count++;
+	BC_VECTOR *numerator_vectors;
+	if (allocation_arr_size <= BC_STACK_VECTOR_SIZE) {
+		numerator_vectors = stack_vectors;
+	} else {
+		numerator_vectors = safe_emalloc(allocation_arr_size, sizeof(BC_VECTOR), 0);
 	}
+	BC_VECTOR *divisor_vectors = numerator_vectors + numerator_arr_size;
+	BC_VECTOR *quot_vectors = divisor_vectors + divisor_arr_size;
 
-	size_t numerator_bottom_read_len = BC_VECTOR_SIZE - numerator_bottom_extension;
-
-	size_t base;
-	size_t numerator_read = 0;
-	if (numerator_bottom_read_len < BC_VECTOR_SIZE) {
-		numerator_read = MIN(numerator_bottom_read_len, numerator_readable_len);
-		base = POW_10_LUT[numerator_bottom_extension];
-		numerator_vectors[numerator_vector_count] = 0;
-		for (size_t i = 0; i < numerator_read; i++) {
-			numerator_vectors[numerator_vector_count] += *numerator * base;
-			base *= BASE;
-			numerator--;
-		}
-		numerator_vector_count++;
-	}
+	size_t numerator_extension = numerator_size > numerator_readable_size ? numerator_size - numerator_readable_size : 0;
 
 	/* Bulk convert numerator and divisor to vectors */
-	if (numerator_readable_len > numerator_read) {
-		bc_convert_to_vector(numerator_vectors + numerator_vector_count, numerator, numerator_readable_len - numerator_read);
-	}
-	bc_convert_to_vector(divisor_vectors, divisor, divisor_len);
+	size_t numerator_use_size = numerator_size - numerator_extension;
+	const char *numerator_end = numerator + numerator_use_size - 1;
+	bc_convert_to_vector_with_zero_pad(numerator_vectors, numerator_end, numerator_use_size, numerator_extension);
+
+	const char *divisor_end = divisor + divisor_size - 1;
+	bc_convert_to_vector(divisor_vectors, divisor_end, divisor_size);
 
 	/* Do the division */
 	if (divisor_arr_size == 1) {
 		bc_fast_div(numerator_vectors, numerator_arr_size, divisor_vectors[0], quot_vectors, quot_arr_size);
 	} else {
-		bc_standard_div(numerator_vectors, numerator_arr_size, divisor_vectors, divisor_arr_size, divisor_len, quot_vectors, quot_arr_size);
+		bc_standard_div(numerator_vectors, numerator_arr_size, divisor_vectors, divisor_arr_size, divisor_size, quot_vectors, quot_arr_size);
 	}
 
 	/* Convert to bc_num */
 	char *qptr = (*quot)->n_value;
-	char *qend = qptr + quot_len - 1;
-
-	size_t i;
-	for (i = 0; i < quot_real_arr_size - 1; i++) {
-#if BC_VECTOR_SIZE == 4
-		bc_write_bcd_representation(quot_vectors[i], qend - 3);
-		qend -= 4;
-#else
-		bc_write_bcd_representation(quot_vectors[i] / 10000, qend - 7);
-		bc_write_bcd_representation(quot_vectors[i] % 10000, qend - 3);
-		qend -= 8;
-#endif
+	char *qend = qptr + (*quot)->n_len + (*quot)->n_scale - 1;
+
+	bc_convert_vector_to_char(quot_vectors, qptr, qend, quot_real_arr_size);
+
+	if (allocation_arr_size > BC_STACK_VECTOR_SIZE) {
+		efree(numerator_vectors);
 	}
+}
+
+static inline void bc_divide_by_one(bc_num numerator, bc_num *quot, size_t quot_scale)
+{
+	quot_scale = MIN(numerator->n_scale, quot_scale);
+	*quot = bc_new_num_nonzeroed(numerator->n_len, quot_scale);
+	char *qptr = (*quot)->n_value;
+	memcpy(qptr, numerator->n_value, numerator->n_len + quot_scale);
+}
 
-	while (qend >= qptr) {
-		*qend-- = quot_vectors[i] % BASE;
-		quot_vectors[i] /= BASE;
+static inline void bc_divide_by_pow_10(
+	const char *numeratorptr, size_t numerator_readable_size, bc_num *quot, size_t quot_size, size_t quot_scale)
+{
+	char *qptr = (*quot)->n_value;
+	for (size_t i = quot_size; i <= quot_scale; i++) {
+		*qptr++ = 0;
 	}
 
-	efree(numerator_vectors);
+	size_t numerator_use_size = quot_size > numerator_readable_size ? numerator_readable_size : quot_size;
+	memcpy(qptr, numeratorptr, numerator_use_size);
+	qptr += numerator_use_size;
+
+	if (numerator_use_size < (*quot)->n_len) {
+		/* e.g. 12.3 / 0.01 <=> 1230  */
+		for (size_t i = numerator_use_size; i < (*quot)->n_len; i++) {
+			*qptr++ = 0;
+		}
+		(*quot)->n_scale = 0;
+	} else {
+		char *qend = (*quot)->n_value + (*quot)->n_len + (*quot)->n_scale;
+		(*quot)->n_scale -= qend - qptr;
+	}
 }
 
 bool bc_divide(bc_num numerator, bc_num divisor, bc_num *quot, size_t scale)
@@ -336,166 +340,92 @@ bool bc_divide(bc_num numerator, bc_num divisor, bc_num *quot, size_t scale)
 	}
 
 	bc_free_num(quot);
+	size_t quot_scale = scale;
 
 	/* If numerator is zero, the quotient is always zero. */
 	if (bc_is_zero(numerator)) {
-		*quot = bc_copy_num(BCG(_zero_));
-		return true;
+		goto quot_zero;
 	}
 
 	/* If divisor is 1 / -1, the quotient's n_value is equal to numerator's n_value. */
 	if (_bc_do_compare(divisor, BCG(_one_), divisor->n_scale, false) == BCMATH_EQUAL) {
-		size_t quot_scale = MIN(numerator->n_scale, scale);
-		*quot = bc_new_num_nonzeroed(numerator->n_len, quot_scale);
-		char *qptr = (*quot)->n_value;
-		memcpy(qptr, numerator->n_value, numerator->n_len + quot_scale);
+		bc_divide_by_one(numerator, quot, quot_scale);
 		(*quot)->n_sign = numerator->n_sign == divisor->n_sign ? PLUS : MINUS;
-		_bc_rm_leading_zeros(*quot);
 		return true;
 	}
 
-	char *numeratorptr = numerator->n_value;
-	char *numeratorend = numeratorptr + numerator->n_len + numerator->n_scale - 1;
-	size_t numerator_len = numerator->n_len;
-	size_t numerator_scale = numerator->n_scale;
-
-	char *divisorptr = divisor->n_value;
-	char *divisorend = divisorptr + divisor->n_len + divisor->n_scale - 1;
-	size_t divisor_len = divisor->n_len;
-	size_t divisor_scale = divisor->n_scale;
-	size_t divisor_int_right_zeros = 0;
-
-	/* remove divisor trailing zeros */
-	while (*divisorend == 0 && divisor_scale > 0) {
-		divisorend--;
-		divisor_scale--;
-	}
-	while (*divisorend == 0) {
-		divisorend--;
-		divisor_int_right_zeros++;
-	}
+	const char *numeratorptr = numerator->n_value;
+	size_t numerator_size = numerator->n_len + quot_scale + divisor->n_scale;
 
-	if (*numeratorptr == 0 && numerator_len == 1) {
-		numeratorptr++;
-		numerator_len = 0;
-	}
-
-	size_t numerator_top_extension = 0;
-	size_t numerator_bottom_extension = 0;
-	if (divisor_scale > 0) {
-		/*
-		 * e.g. divisor_scale = 4
-		 * divisor = .0002, to be 2 or divisor = 200.001, to be 200001
-		 * numerator = .03, to be 300 or numerator = .000003, to be .03
-		 * numerator may become longer than the original data length due to the addition of
-		 * trailing zeros in the integer part.
-		 */
-		numerator_len += divisor_scale;
-		numerator_bottom_extension = numerator_scale < divisor_scale ? divisor_scale - numerator_scale : 0;
-		numerator_scale = numerator_scale > divisor_scale ? numerator_scale - divisor_scale : 0;
-		divisor_len += divisor_scale;
-		divisor_scale = 0;
-	} else if (divisor_int_right_zeros > 0) {
-		/*
-		 * e.g. divisor_int_right_zeros = 4
-		 * divisor = 2000, to be 2
-		 * numerator = 30, to be .03 or numerator = 30000, to be 30
-		 * Also, numerator may become longer than the original data length due to the addition of
-		 * leading zeros in the fractional part.
-		 */
-		numerator_top_extension = numerator_len < divisor_int_right_zeros ? divisor_int_right_zeros - numerator_len : 0;
-		numerator_len = numerator_len > divisor_int_right_zeros ? numerator_len - divisor_int_right_zeros : 0;
-		numerator_scale += divisor_int_right_zeros;
-		divisor_len -= divisor_int_right_zeros;
-		divisor_scale = 0;
-	}
+	const char *divisorptr = divisor->n_value;
+	size_t divisor_size = divisor->n_len + divisor->n_scale;
 
-	/* remove numerator leading zeros */
-	while (*numeratorptr == 0 && numerator_len > 0) {
+	/* check and remove numerator leading zeros */
+	size_t numerator_leading_zeros = 0;
+	while (*numeratorptr == 0) {
 		numeratorptr++;
-		numerator_len--;
+		numerator_leading_zeros++;
+		if (numerator_leading_zeros == numerator_size) {
+			goto quot_zero;
+		}
 	}
-	/* remove divisor leading zeros */
+	numerator_size -= numerator_leading_zeros;
+
+	/* check and remove divisor leading zeros */
 	while (*divisorptr == 0) {
 		divisorptr++;
-		divisor_len--;
+		divisor_size--;
 	}
 
-	/* Considering the scale specification, the quotient is always 0 if this condition is met */
-	if (divisor_len > numerator_len + scale) {
-		*quot = bc_copy_num(BCG(_zero_));
-		return true;
+	if (divisor_size > numerator_size) {
+		goto quot_zero;
 	}
 
-	/* Length of numerator data that can be read */
-	size_t numerator_readable_len = numeratorend - numeratorptr + 1;
-
-	/* set scale to numerator */
-	if (numerator_scale > scale) {
-		size_t scale_diff = numerator_scale - scale;
-		if (numerator_bottom_extension > scale_diff) {
-			numerator_bottom_extension -= scale_diff;
-		} else {
-			numerator_bottom_extension = 0;
-			if (EXPECTED(numerator_readable_len > scale_diff)) {
-				numerator_readable_len -= scale_diff;
-				numeratorend -= scale_diff;
-			} else {
-				numerator_readable_len = 0;
-				numeratorend = numeratorptr;
-			}
+	/* check and remove divisor trailing zeros. The divisor is not 0, so leave only one digit */
+	size_t divisor_trailing_zeros = 0;
+	for (size_t i = divisor_size - 1; i > 0; i--) {
+		if (divisorptr[i] != 0) {
+			break;
 		}
-		numerator_top_extension = MIN(numerator_top_extension, scale);
-	} else {
-		numerator_bottom_extension += scale - numerator_scale;
+		divisor_trailing_zeros++;
 	}
-	numerator_scale = scale;
+	divisor_size -= divisor_trailing_zeros;
+	numerator_size -= divisor_trailing_zeros;
 
-	if (divisor_len > numerator_readable_len + numerator_bottom_extension) {
-		*quot = bc_copy_num(BCG(_zero_));
-		return true;
+	size_t quot_size = numerator_size - divisor_size + 1; /* numerator_size >= divisor_size */
+	if (quot_size > quot_scale) {
+		*quot = bc_new_num_nonzeroed(quot_size - quot_scale, quot_scale);
+	} else {
+		*quot = bc_new_num_nonzeroed(1, quot_scale); /* 1 is for 0 */
 	}
 
-	/* If divisor is 1 here, return the result of adjusting the decimal point position of numerator. */
-	if (divisor_len == 1 && *divisorptr == 1) {
-		if (numerator_len == 0) {
-			numerator_len = 1;
-			numerator_top_extension++;
-		}
-		size_t quot_scale = numerator_scale > numerator_bottom_extension ? numerator_scale - numerator_bottom_extension : 0;
-		numerator_bottom_extension = numerator_scale < numerator_bottom_extension ? numerator_bottom_extension - numerator_scale : 0;
+	/* Size that can be read from numeratorptr */
+	size_t numerator_readable_size = numerator->n_len + numerator->n_scale - numerator_leading_zeros;
 
-		*quot = bc_new_num_nonzeroed(numerator_len, quot_scale);
-		char *qptr = (*quot)->n_value;
-		for (size_t i = 0; i < numerator_top_extension; i++) {
-			*qptr++ = 0;
-		}
-		memcpy(qptr, numeratorptr, numerator_readable_len);
-		qptr += numerator_readable_len;
-		for (size_t i = 0; i < numerator_bottom_extension; i++) {
-			*qptr++ = 0;
-		}
+	/* If divisor is 1 here, return the result of adjusting the decimal point position of numerator. */
+	if (divisor_size == 1 && *divisorptr == 1) {
+		bc_divide_by_pow_10(numeratorptr, numerator_readable_size, quot, quot_size, quot_scale);
 		(*quot)->n_sign = numerator->n_sign == divisor->n_sign ? PLUS : MINUS;
 		return true;
 	}
 
-	size_t quot_full_len;
-	if (divisor_len > numerator_len) {
-		*quot = bc_new_num_nonzeroed(1, scale);
-		quot_full_len = 1 + scale;
-	} else {
-		*quot = bc_new_num_nonzeroed(numerator_len - divisor_len + 1, scale);
-		quot_full_len = numerator_len - divisor_len + 1 + scale;
-	}
-
 	/* do divide */
-	bc_do_div(numeratorend, numerator_readable_len, numerator_bottom_extension, divisorend, divisor_len, quot, quot_full_len);
+	bc_do_div(
+		numeratorptr, numerator_size, numerator_readable_size,
+		divisorptr, divisor_size,
+		quot, quot_size
+	);
+
 	_bc_rm_leading_zeros(*quot);
 	if (bc_is_zero(*quot)) {
 		(*quot)->n_sign = PLUS;
+		(*quot)->n_scale = 0;
 	} else {
 		(*quot)->n_sign = numerator->n_sign == divisor->n_sign ? PLUS : MINUS;
 	}
+	return true;
 
+quot_zero:
+	*quot = bc_copy_num(BCG(_zero_));
 	return true;
 }
diff --git a/ext/bcmath/libbcmath/src/divmod.c b/ext/bcmath/libbcmath/src/divmod.c
index 294a281b2e687..477ec30e916ea 100644
--- a/ext/bcmath/libbcmath/src/divmod.c
+++ b/ext/bcmath/libbcmath/src/divmod.c
@@ -74,6 +74,7 @@ bool bc_divmod(bc_num num1, bc_num num2, bc_num *quot, bc_num *rem, size_t scale
 	(*rem)->n_scale = MIN(scale, (*rem)->n_scale);
 	if (bc_is_zero(*rem)) {
 		(*rem)->n_sign = PLUS;
+		(*rem)->n_scale = 0;
 	}
 
 	return true;
diff --git a/ext/bcmath/libbcmath/src/doaddsub.c b/ext/bcmath/libbcmath/src/doaddsub.c
index feb50120c70c3..f516f2bda72df 100644
--- a/ext/bcmath/libbcmath/src/doaddsub.c
+++ b/ext/bcmath/libbcmath/src/doaddsub.c
@@ -46,7 +46,7 @@ bc_num _bc_do_add(bc_num n1, bc_num n2)
 	size_t min_len = MIN (n1->n_len, n2->n_len);
 	size_t min_scale = MIN(n1->n_scale, n2->n_scale);
 	size_t min_bytes = min_len + min_scale;
-	char *n1ptr, *n2ptr, *sumptr;
+	char *sumptr;
 	bool carry = 0;
 	size_t count;
 
@@ -54,8 +54,8 @@ bc_num _bc_do_add(bc_num n1, bc_num n2)
 	sum = bc_new_num_nonzeroed(sum_len, sum_scale);
 
 	/* Start with the fraction part.  Initialize the pointers. */
-	n1ptr = (char *) (n1->n_value + n1->n_len + n1->n_scale - 1);
-	n2ptr = (char *) (n2->n_value + n2->n_len + n2->n_scale - 1);
+	const char *n1ptr = (char *) (n1->n_value + n1->n_len + n1->n_scale - 1);
+	const char *n2ptr = (char *) (n2->n_value + n2->n_len + n2->n_scale - 1);
 	sumptr = (char *) (sum->n_value + sum_scale + sum_len - 1);
 
 	/* Add the fraction part.  First copy the longer fraction.*/
@@ -182,14 +182,14 @@ bc_num _bc_do_sub(bc_num n1, bc_num n2)
 	size_t borrow = 0;
 	size_t count;
 	int val;
-	char *n1ptr, *n2ptr, *diffptr;
+	char *diffptr;
 
 	/* Allocate temporary storage. */
 	diff = bc_new_num_nonzeroed(diff_len, diff_scale);
 
 	/* Initialize the subtract. */
-	n1ptr = (char *) (n1->n_value + n1->n_len + n1->n_scale - 1);
-	n2ptr = (char *) (n2->n_value + n2->n_len + n2->n_scale - 1);
+	const char *n1ptr = (char *) (n1->n_value + n1->n_len + n1->n_scale - 1);
+	const char *n2ptr = (char *) (n2->n_value + n2->n_len + n2->n_scale - 1);
 	diffptr = (char *) (diff->n_value + diff_len + diff_scale - 1);
 
 	/* Take care of the longer scaled number. */
diff --git a/ext/bcmath/libbcmath/src/private.h b/ext/bcmath/libbcmath/src/private.h
index 5c0087901a4a2..de9045a16c7e5 100644
--- a/ext/bcmath/libbcmath/src/private.h
+++ b/ext/bcmath/libbcmath/src/private.h
@@ -35,6 +35,9 @@
 #include <stddef.h>
 #include "zend_portability.h"
 
+#ifndef _BCMATH_PRIV_H_
+#define _BCMATH_PRIV_H_
+
 /* This will be 0x01010101 for 32-bit and 0x0101010101010101 for 64-bit */
 #define SWAR_ONES (~((size_t) 0) / 0xFF)
 /* This repeats a byte `x` into an entire 32/64-bit word.
@@ -61,15 +64,29 @@
 #  define BC_LITTLE_ENDIAN 1
 #endif
 
+/* 64-bytes for 64-bit */
+#define BC_STACK_VECTOR_SIZE 8
+
+#define BC_ARR_SIZE_FROM_LEN(len) (((len) + BC_VECTOR_SIZE - 1) / BC_VECTOR_SIZE)
+
 /*
  * Adding more than this many times may cause uint32_t/uint64_t to overflow.
  * Typically this is 1844 for 64bit and 42 for 32bit.
  */
 #define BC_VECTOR_NO_OVERFLOW_ADD_COUNT (~((BC_VECTOR) 0) / (BC_VECTOR_BOUNDARY_NUM * BC_VECTOR_BOUNDARY_NUM))
 
+static const BC_VECTOR BC_POW_10_LUT[9] = {
+	1, 10, 100, 1000, 10000, 100000, 1000000, 10000000, 100000000
+};
+
 
 /* routines */
 bcmath_compare_result _bc_do_compare (bc_num n1, bc_num n2, size_t scale, bool use_sign);
 bc_num _bc_do_add (bc_num n1, bc_num n2);
 bc_num _bc_do_sub (bc_num n1, bc_num n2);
+void bc_multiply_vector(
+	const BC_VECTOR *n1_vector, size_t n1_arr_size, const BC_VECTOR *n2_vector, size_t n2_arr_size,
+	BC_VECTOR *prod_vector, size_t prod_arr_size);
 void _bc_rm_leading_zeros (bc_num num);
+
+#endif
diff --git a/ext/bcmath/libbcmath/src/raise.c b/ext/bcmath/libbcmath/src/raise.c
index 1e283864694b6..5df8130c24219 100644
--- a/ext/bcmath/libbcmath/src/raise.c
+++ b/ext/bcmath/libbcmath/src/raise.c
@@ -30,31 +30,155 @@
 *************************************************************************/
 
 #include "bcmath.h"
+#include "convert.h"
+#include "private.h"
 #include <assert.h>
 #include <stdbool.h>
 #include <stddef.h>
 
-void bc_square_ex(bc_num n1, bc_num *result, size_t scale_min) {
-	bc_num square_ex = bc_square(n1, scale_min);
-	bc_free_num(result);
-	*(result) = square_ex;
+static inline size_t bc_multiply_vector_ex(
+	BC_VECTOR **n1_vector, size_t n1_arr_size, BC_VECTOR *n2_vector, size_t n2_arr_size, BC_VECTOR **result_vector)
+{
+	size_t result_arr_size = n1_arr_size + n2_arr_size;
+	bc_multiply_vector(*n1_vector, n1_arr_size, n2_vector, n2_arr_size, *result_vector, result_arr_size);
+
+	/* Eliminate extra zeros because they increase the number of calculations. */
+	while ((*result_vector)[result_arr_size - 1] == 0) {
+		result_arr_size--;
+	}
+
+	/* Swap n1_vector and result_vector. */
+	BC_VECTOR *tmp = *n1_vector;
+	*n1_vector = *result_vector;
+	*result_vector = tmp;
+
+	return result_arr_size;
+}
+
+static inline size_t bc_square_vector_ex(BC_VECTOR **base_vector, size_t base_arr_size, BC_VECTOR **result_vector)
+{
+	return bc_multiply_vector_ex(base_vector, base_arr_size, *base_vector, base_arr_size, result_vector);
+}
+
+/* Use "exponentiation by squaring". This is the fast path when the results are small. */
+static inline bc_num bc_fast_raise(
+	const char *base_end, long exponent, size_t base_len, size_t power_len, size_t power_scale, size_t power_full_len)
+{
+	BC_VECTOR base_vector = 0;
+
+	/* Convert to BC_VECTOR[] */
+	bc_convert_to_vector(&base_vector, base_end, base_len);
+
+	while ((exponent & 1) == 0) {
+		base_vector *= base_vector;
+		exponent >>= 1;
+	}
+
+	/* copy base to power */
+	BC_VECTOR power_vector = base_vector;
+	exponent >>= 1;
+
+	while (exponent > 0) {
+		base_vector *= base_vector;
+		if ((exponent & 1) == 1) {
+			power_vector *= base_vector;
+		}
+		exponent >>= 1;
+	}
+
+	bc_num power = bc_new_num_nonzeroed(power_len, power_scale);
+	char *pptr = power->n_value;
+	char *pend = pptr + power_full_len - 1;
+
+	while (pend >= pptr) {
+		*pend-- = power_vector % BASE;
+		power_vector /= BASE;
+	}
+	return power;
+}
+
+/* Use "exponentiation by squaring". This is the standard path. */
+static bc_num bc_standard_raise(
+	const char *base_ptr, const char *base_end, long exponent, size_t base_len, size_t power_scale)
+{
+	/* Remove the leading zeros as they will be filled in later. */
+	while (*base_ptr == 0) {
+		base_ptr++;
+		base_len--;
+	}
+
+	size_t base_arr_size = BC_ARR_SIZE_FROM_LEN(base_len);
+	/* Since it is guaranteed that base_len * exponent does not overflow, there is no possibility of overflow here. */
+	size_t max_power_arr_size =	base_arr_size * exponent;
+
+	/* The allocated memory area is reused on a rotational basis, so the same size is required. */
+	BC_VECTOR *buf = safe_emalloc(max_power_arr_size, sizeof(BC_VECTOR) * 3, 0);
+	BC_VECTOR *base_vector = buf;
+	BC_VECTOR *power_vector = base_vector + max_power_arr_size;
+	BC_VECTOR *tmp_result_vector = power_vector + max_power_arr_size;
+
+	/* Convert to BC_VECTOR[] */
+	bc_convert_to_vector(base_vector, base_end, base_len);
+
+	while ((exponent & 1) == 0) {
+		base_arr_size = bc_square_vector_ex(&base_vector, base_arr_size, &tmp_result_vector);
+		exponent >>= 1;
+	}
+
+	/* copy base to power */
+	size_t power_arr_size = base_arr_size;
+	for (size_t i = 0; i < base_arr_size; i++) {
+		power_vector[i] = base_vector[i];
+	}
+	exponent >>= 1;
+
+	while (exponent > 0) {
+		base_arr_size = bc_square_vector_ex(&base_vector, base_arr_size, &tmp_result_vector);
+		if ((exponent & 1) == 1) {
+			power_arr_size = bc_multiply_vector_ex(&power_vector, power_arr_size, base_vector, base_arr_size, &tmp_result_vector);
+		}
+		exponent >>= 1;
+	}
+
+	/* Convert to bc_num */
+	size_t power_leading_zeros = 0;
+	size_t power_len;
+	size_t power_full_len = power_arr_size * BC_VECTOR_SIZE;
+	if (power_full_len > power_scale) {
+		power_len = power_full_len - power_scale;
+	} else {
+		power_len = 1;
+		power_leading_zeros = power_scale - power_full_len + 1;
+		power_full_len = power_scale + 1;
+	}
+	bc_num power = bc_new_num_nonzeroed(power_len, power_scale);
+
+	char *pptr = power->n_value;
+	char *pend = pptr + power_full_len - 1;
+
+	/* Pad with leading zeros if necessary. */
+	memset(pptr, 0, power_leading_zeros);
+	pptr += power_leading_zeros;
+
+	bc_convert_vector_to_char(power_vector, pptr, pend, power_arr_size);
+
+	efree(buf);
+
+	return power;
 }
 
 /* Raise "base" to the "exponent" power.  The result is placed in RESULT.
    Maximum exponent is LONG_MAX.  If a "exponent" is not an integer,
    only the integer part is used.  */
-bool bc_raise(bc_num base, long exponent, bc_num *result, size_t scale) {
-	bc_num temp, power;
+bc_raise_status bc_raise(bc_num base, long exponent, bc_num *result, size_t scale) {
 	size_t rscale;
-	size_t pwrscale;
-	size_t calcscale;
 	bool is_neg;
 
 	/* Special case if exponent is a zero. */
 	if (exponent == 0) {
 		bc_free_num (result);
 		*result = bc_copy_num(BCG(_one_));
-		return true;
+		return BC_RAISE_STATUS_OK;
 	}
 
 	/* Other initializations. */
@@ -67,44 +191,66 @@ bool bc_raise(bc_num base, long exponent, bc_num *result, size_t scale) {
 		rscale = MIN (base->n_scale * exponent, MAX(scale, base->n_scale));
 	}
 
-	/* Set initial value of temp. */
-	power = bc_copy_num(base);
-	pwrscale = base->n_scale;
-	while ((exponent & 1) == 0) {
-		pwrscale = 2 * pwrscale;
-		bc_square_ex(power, &power, pwrscale);
-		exponent = exponent >> 1;
+	if (bc_is_zero(base)) {
+		/* If the exponent is negative, it divides by 0 */
+		return is_neg ? BC_RAISE_STATUS_DIVIDE_BY_ZERO : BC_RAISE_STATUS_OK;
 	}
-	temp = bc_copy_num(power);
-	calcscale = pwrscale;
-	exponent = exponent >> 1;
 
-	/* Do the calculation. */
-	while (exponent > 0) {
-		pwrscale = 2 * pwrscale;
-		bc_square_ex(power, &power, pwrscale);
-		if ((exponent & 1) == 1) {
-			calcscale = pwrscale + calcscale;
-			bc_multiply_ex(temp, power, &temp, calcscale);
-		}
-		exponent = exponent >> 1;
+	/* check overflow */
+	if (UNEXPECTED(base->n_len > SIZE_MAX / exponent)) {
+		return BC_RAISE_STATUS_LEN_IS_OVERFLOW;
+	}
+	if (UNEXPECTED(base->n_scale > SIZE_MAX / exponent)) {
+		return BC_RAISE_STATUS_SCALE_IS_OVERFLOW;
+	}
+
+	size_t base_len = base->n_len + base->n_scale;
+	size_t power_len = base->n_len * exponent;
+	size_t power_scale = base->n_scale * exponent;
+
+	/* check overflow */
+	if (UNEXPECTED(power_len > SIZE_MAX - power_scale)) {
+		return BC_RAISE_STATUS_FULLLEN_IS_OVERFLOW;
+	}
+	size_t power_full_len = power_len + power_scale;
+
+	sign power_sign;
+	if (base->n_sign == MINUS && (exponent & 1) == 1) {
+		power_sign = MINUS;
+	} else {
+		power_sign = PLUS;
+	}
+
+	const char *base_end = base->n_value + base_len - 1;
+
+	bc_num power;
+	if (base_len <= BC_VECTOR_SIZE && power_full_len <= BC_VECTOR_SIZE * 2) {
+		power = bc_fast_raise(base_end, exponent, base_len, power_len, power_scale, power_full_len);
+	} else {
+		power = bc_standard_raise(base->n_value, base_end, exponent, base_len, power_scale);
+	}
+
+	_bc_rm_leading_zeros(power);
+	if (bc_is_zero(power)) {
+		power->n_sign = PLUS;
+		power->n_scale = 0;
+	} else {
+		power->n_sign = power_sign;
 	}
 
 	/* Assign the value. */
 	if (is_neg) {
-		if (bc_divide(BCG(_one_), temp, result, rscale) == false) {
-			bc_free_num (&temp);
+		if (bc_divide(BCG(_one_), power, result, rscale) == false) {
 			bc_free_num (&power);
-			return false;
+			return BC_RAISE_STATUS_DIVIDE_BY_ZERO;
 		}
-		bc_free_num (&temp);
+		bc_free_num (&power);
 	} else {
 		bc_free_num (result);
-		*result = temp;
+		*result = power;
 		(*result)->n_scale = MIN(scale, (*result)->n_scale);
 	}
-	bc_free_num (&power);
-	return true;
+	return BC_RAISE_STATUS_OK;
 }
 
 /* This is used internally by BCMath */
diff --git a/ext/bcmath/libbcmath/src/recmul.c b/ext/bcmath/libbcmath/src/recmul.c
index b92a1045ac3b5..5e69fd7eb0336 100644
--- a/ext/bcmath/libbcmath/src/recmul.c
+++ b/ext/bcmath/libbcmath/src/recmul.c
@@ -72,62 +72,37 @@ static inline void bc_fast_mul(bc_num n1, size_t n1len, bc_num n2, size_t n2len,
 	}
 }
 
-/*
- * Equivalent of bc_fast_mul for small numbers to perform computations
- * without using array.
- */
-static inline void bc_fast_square(bc_num n1, size_t n1len, bc_num *prod)
+static inline void bc_standard_vector_mul(
+	const BC_VECTOR *n1_vector, size_t n1_arr_size, const BC_VECTOR *n2_vector, size_t n2_arr_size,
+	BC_VECTOR *prod_vector, size_t prod_arr_size)
 {
-	const char *n1end = n1->n_value + n1len - 1;
-
-	BC_VECTOR n1_vector = bc_partial_convert_to_vector(n1end, n1len);
-	BC_VECTOR prod_vector = n1_vector * n1_vector;
-
-	size_t prodlen = n1len + n1len;
-	*prod = bc_new_num_nonzeroed(prodlen, 0);
-	char *pptr = (*prod)->n_value;
-	char *pend = pptr + prodlen - 1;
+	for (size_t i = 0; i < prod_arr_size; i++) {
+		prod_vector[i] = 0;
+	}
 
-	while (pend >= pptr) {
-		*pend-- = prod_vector % BASE;
-		prod_vector /= BASE;
+	/* Multiplication and addition */
+	size_t count = 0;
+	for (size_t i = 0; i < n1_arr_size; i++) {
+		/*
+		 * This calculation adds the result multiple times to the array entries.
+		 * When multiplying large numbers of digits, there is a possibility of
+		 * overflow, so digit adjustment is performed beforehand.
+		 */
+		if (UNEXPECTED(count >= BC_VECTOR_NO_OVERFLOW_ADD_COUNT)) {
+			bc_mul_carry_calc(prod_vector, prod_arr_size);
+			count = 0;
+		}
+		count++;
+		for (size_t j = 0; j < n2_arr_size; j++) {
+			prod_vector[i + j] += n1_vector[i] * n2_vector[j];
+		}
 	}
-}
 
-/* Common part of functions bc_standard_mul and bc_standard_square
- * that takes a vector and converts it to a bc_num 	*/
-static inline void bc_mul_finish_from_vector(BC_VECTOR *prod_vector, size_t prod_arr_size, size_t prodlen, bc_num *prod) {
 	/*
 	 * Move a value exceeding 4/8 digits by carrying to the next digit.
 	 * However, the last digit does nothing.
 	 */
 	bc_mul_carry_calc(prod_vector, prod_arr_size);
-
-	/* Convert to bc_num */
-	*prod = bc_new_num_nonzeroed(prodlen, 0);
-	char *pptr = (*prod)->n_value;
-	char *pend = pptr + prodlen - 1;
-	size_t i = 0;
-	while (i < prod_arr_size - 1) {
-#if BC_VECTOR_SIZE == 4
-		bc_write_bcd_representation(prod_vector[i], pend - 3);
-		pend -= 4;
-#else
-		bc_write_bcd_representation(prod_vector[i] / 10000, pend - 7);
-		bc_write_bcd_representation(prod_vector[i] % 10000, pend - 3);
-		pend -= 8;
-#endif
-		i++;
-	}
-
-	/*
-	 * The last digit may carry over.
-	 * Also need to fill it to the end with zeros, so loop until the end of the string.
-	 */
-	while (pend >= pptr) {
-		*pend-- = prod_vector[i] % BASE;
-		prod_vector[i] /= BASE;
-	}
 }
 
 /*
@@ -140,106 +115,49 @@ static inline void bc_mul_finish_from_vector(BC_VECTOR *prod_vector, size_t prod
  */
 static void bc_standard_mul(bc_num n1, size_t n1len, bc_num n2, size_t n2len, bc_num *prod)
 {
-	size_t i;
 	const char *n1end = n1->n_value + n1len - 1;
 	const char *n2end = n2->n_value + n2len - 1;
 	size_t prodlen = n1len + n2len;
 
-	size_t n1_arr_size = (n1len + BC_VECTOR_SIZE - 1) / BC_VECTOR_SIZE;
-	size_t n2_arr_size = (n2len + BC_VECTOR_SIZE - 1) / BC_VECTOR_SIZE;
-	size_t prod_arr_size = (prodlen + BC_VECTOR_SIZE - 1) / BC_VECTOR_SIZE;
-
-	/*
-	 * let's say that N is the max of n1len and n2len (and a multiple of BC_VECTOR_SIZE for simplicity),
-	 * then this sum is <= N/BC_VECTOR_SIZE + N/BC_VECTOR_SIZE + N/BC_VECTOR_SIZE + N/BC_VECTOR_SIZE - 1
-	 * which is equal to N - 1 if BC_VECTOR_SIZE is 4, and N/2 - 1 if BC_VECTOR_SIZE is 8.
-	 */
-	BC_VECTOR *buf = safe_emalloc(n1_arr_size + n2_arr_size + prod_arr_size, sizeof(BC_VECTOR), 0);
-
-	BC_VECTOR *n1_vector = buf;
-	BC_VECTOR *n2_vector = buf + n1_arr_size;
-	BC_VECTOR *prod_vector = n2_vector + n2_arr_size;
-
-	for (i = 0; i < prod_arr_size; i++) {
-		prod_vector[i] = 0;
-	}
+	size_t n1_arr_size = BC_ARR_SIZE_FROM_LEN(n1len);
+	size_t n2_arr_size = BC_ARR_SIZE_FROM_LEN(n2len);
+	size_t prod_arr_size = BC_ARR_SIZE_FROM_LEN(prodlen);
 
-	/* Convert to BC_VECTOR[] */
-	bc_convert_to_vector(n1_vector, n1end, n1len);
-	bc_convert_to_vector(n2_vector, n2end, n2len);
+	BC_VECTOR stack_vectors[BC_STACK_VECTOR_SIZE];
+	size_t allocation_arr_size = n1_arr_size + n2_arr_size + prod_arr_size;
 
-	/* Multiplication and addition */
-	size_t count = 0;
-	for (i = 0; i < n1_arr_size; i++) {
+	BC_VECTOR *n1_vector;
+	if (allocation_arr_size <= BC_STACK_VECTOR_SIZE) {
+		n1_vector = stack_vectors;
+	} else {
 		/*
-		 * This calculation adds the result multiple times to the array entries.
-		 * When multiplying large numbers of digits, there is a possibility of
-		 * overflow, so digit adjustment is performed beforehand.
+		 * let's say that N is the max of n1len and n2len (and a multiple of BC_VECTOR_SIZE for simplicity),
+		 * then this sum is <= N/BC_VECTOR_SIZE + N/BC_VECTOR_SIZE + N/BC_VECTOR_SIZE + N/BC_VECTOR_SIZE - 1
+		 * which is equal to N - 1 if BC_VECTOR_SIZE is 4, and N/2 - 1 if BC_VECTOR_SIZE is 8.
 		 */
-		if (UNEXPECTED(count >= BC_VECTOR_NO_OVERFLOW_ADD_COUNT)) {
-			bc_mul_carry_calc(prod_vector, prod_arr_size);
-			count = 0;
-		}
-		count++;
-		for (size_t j = 0; j < n2_arr_size; j++) {
-			prod_vector[i + j] += n1_vector[i] * n2_vector[j];
-		}
-	}
-
-	bc_mul_finish_from_vector(prod_vector, prod_arr_size, prodlen, prod);
-
-	efree(buf);
-}
-
-/** This is bc_standard_mul implementation for square */
-static void bc_standard_square(bc_num n1, size_t n1len, bc_num *prod)
-{
-	size_t i;
-	const char *n1end = n1->n_value + n1len - 1;
-	size_t prodlen = n1len + n1len;
-
-	size_t n1_arr_size = (n1len + BC_VECTOR_SIZE - 1) / BC_VECTOR_SIZE;
-	size_t prod_arr_size = (prodlen + BC_VECTOR_SIZE - 1) / BC_VECTOR_SIZE;
-
-	BC_VECTOR *buf = safe_emalloc(n1_arr_size + n1_arr_size + prod_arr_size, sizeof(BC_VECTOR), 0);
-
-	BC_VECTOR *n1_vector = buf;
-	BC_VECTOR *prod_vector = n1_vector + n1_arr_size + n1_arr_size;
-
-	for (i = 0; i < prod_arr_size; i++) {
-		prod_vector[i] = 0;
+		n1_vector = safe_emalloc(allocation_arr_size, sizeof(BC_VECTOR), 0);
 	}
+	BC_VECTOR *n2_vector = n1_vector + n1_arr_size;
+	BC_VECTOR *prod_vector = n2_vector + n2_arr_size;
 
 	/* Convert to BC_VECTOR[] */
 	bc_convert_to_vector(n1_vector, n1end, n1len);
+	bc_convert_to_vector(n2_vector, n2end, n2len);
 
-	/* Multiplication and addition */
-	size_t count = 0;
-	for (i = 0; i < n1_arr_size; i++) {
-		/*
-		 * This calculation adds the result multiple times to the array entries.
-		 * When multiplying large numbers of digits, there is a possibility of
-		 * overflow, so digit adjustment is performed beforehand.
-		 */
-		if (UNEXPECTED(count >= BC_VECTOR_NO_OVERFLOW_ADD_COUNT)) {
-			bc_mul_carry_calc(prod_vector, prod_arr_size);
-			count = 0;
-		}
-		count++;
-		for (size_t j = 0; j < n1_arr_size; j++) {
-			prod_vector[i + j] += n1_vector[i] * n1_vector[j];
-		}
-	}
+	/* Do multiply */
+	bc_standard_vector_mul(n1_vector, n1_arr_size, n2_vector, n2_arr_size, prod_vector, prod_arr_size);
 
-	bc_mul_finish_from_vector(prod_vector, prod_arr_size, prodlen, prod);
+	/* Convert to bc_num */
+	*prod = bc_new_num_nonzeroed(prodlen, 0);
+	char *pptr = (*prod)->n_value;
+	char *pend = pptr + prodlen - 1;
+	bc_convert_vector_to_char(prod_vector, pptr, pend, prod_arr_size);
 
-	efree(buf);
+	if (allocation_arr_size > BC_STACK_VECTOR_SIZE) {
+		efree(n1_vector);
+	}
 }
 
-/* The multiply routine. N2 times N1 is put int PROD with the scale of
-   the result being MIN(N2 scale+N1 scale, MAX (SCALE, N2 scale, N1 scale)).
-   */
-
 bc_num bc_multiply(bc_num n1, bc_num n2, size_t scale)
 {
 	bc_num prod;
@@ -264,28 +182,22 @@ bc_num bc_multiply(bc_num n1, bc_num n2, size_t scale)
 	_bc_rm_leading_zeros(prod);
 	if (bc_is_zero(prod)) {
 		prod->n_sign = PLUS;
+		prod->n_scale = 0;
 	}
 	return prod;
 }
 
-bc_num bc_square(bc_num n1, size_t scale)
+void bc_multiply_vector(
+	const BC_VECTOR *n1_vector, size_t n1_arr_size, const BC_VECTOR *n2_vector, size_t n2_arr_size,
+	BC_VECTOR *prod_vector, size_t prod_arr_size)
 {
-	bc_num prod;
-
-	size_t len1 = n1->n_len + n1->n_scale;
-	size_t full_scale = n1->n_scale + n1->n_scale;
-	size_t prod_scale = MIN(full_scale, MAX(scale, n1->n_scale));
-
-	if (len1 <= BC_VECTOR_SIZE) {
-		bc_fast_square(n1, len1, &prod);
+	if (n1_arr_size == 1 && n2_arr_size == 1) {
+		prod_vector[0] = *n1_vector * *n2_vector;
+		if (prod_arr_size == 2) {
+			prod_vector[1] = prod_vector[0] / BC_VECTOR_BOUNDARY_NUM;
+			prod_vector[0] %= BC_VECTOR_BOUNDARY_NUM;
+		}
 	} else {
-		bc_standard_square(n1, len1, &prod);
+		bc_standard_vector_mul(n1_vector, n1_arr_size, n2_vector, n2_arr_size, prod_vector, prod_arr_size);
 	}
-
-	prod->n_sign = PLUS;
-	prod->n_len -= full_scale;
-	prod->n_scale = prod_scale;
-	_bc_rm_leading_zeros(prod);
-
-	return prod;
 }
diff --git a/ext/bcmath/libbcmath/src/round.c b/ext/bcmath/libbcmath/src/round.c
index ac3c7c41a315e..44df6036cbe3b 100644
--- a/ext/bcmath/libbcmath/src/round.c
+++ b/ext/bcmath/libbcmath/src/round.c
@@ -18,7 +18,8 @@
 #include "private.h"
 #include <stddef.h>
 
-void bc_round(bc_num num, zend_long precision, zend_long mode, bc_num *result)
+/* Returns the scale of the value after rounding. */
+size_t bc_round(bc_num num, zend_long precision, zend_long mode, bc_num *result)
 {
 	/* clear result */
 	bc_free_num(result);
@@ -43,19 +44,19 @@ void bc_round(bc_num num, zend_long precision, zend_long mode, bc_num *result)
 			case PHP_ROUND_HALF_ODD:
 			case PHP_ROUND_TOWARD_ZERO:
 				*result = bc_copy_num(BCG(_zero_));
-				return;
+				return 0;
 
 			case PHP_ROUND_CEILING:
 				if (num->n_sign == MINUS) {
 					*result = bc_copy_num(BCG(_zero_));
-					return;
+					return 0;
 				}
 				break;
 
 			case PHP_ROUND_FLOOR:
 				if (num->n_sign == PLUS) {
 					*result = bc_copy_num(BCG(_zero_));
-					return;
+					return 0;
 				}
 				break;
 
@@ -67,7 +68,7 @@ void bc_round(bc_num num, zend_long precision, zend_long mode, bc_num *result)
 
 		if (bc_is_zero(num)) {
 			*result = bc_copy_num(BCG(_zero_));
-			return;
+			return 0;
 		}
 
 		/* If precision is -3, it becomes 1000. */
@@ -78,7 +79,7 @@ void bc_round(bc_num num, zend_long precision, zend_long mode, bc_num *result)
 		}
 		(*result)->n_value[0] = 1;
 		(*result)->n_sign = num->n_sign;
-		return;
+		return 0;
 	}
 
 	/* Just like bcadd('1', '1', 4) becomes '2.0000', it pads with zeros at the end if necessary. */
@@ -90,7 +91,7 @@ void bc_round(bc_num num, zend_long precision, zend_long mode, bc_num *result)
 			(*result)->n_sign = num->n_sign;
 			memcpy((*result)->n_value, num->n_value, num->n_len + num->n_scale);
 		}
-		return;
+		return precision;
 	}
 
 	/*
@@ -222,7 +223,12 @@ void bc_round(bc_num num, zend_long precision, zend_long mode, bc_num *result)
 	}
 
 check_zero:
-	if (bc_is_zero(*result)) {
-		(*result)->n_sign = PLUS;
+	{
+		size_t scale = (*result)->n_scale;
+		if (bc_is_zero(*result)) {
+			(*result)->n_sign = PLUS;
+			(*result)->n_scale = 0;
+		}
+		return scale;
 	}
 }
diff --git a/ext/bcmath/libbcmath/src/simd.h b/ext/bcmath/libbcmath/src/simd.h
new file mode 100644
index 0000000000000..af38f8349618c
--- /dev/null
+++ b/ext/bcmath/libbcmath/src/simd.h
@@ -0,0 +1,59 @@
+/*
+   +----------------------------------------------------------------------+
+   | Copyright (c) The PHP Group                                          |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 3.01 of the PHP license,      |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available through the world-wide-web at the following url:           |
+   | https://www.php.net/license/3_01.txt                                 |
+   | If you did not receive a copy of the PHP license and are unable to   |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@php.net so we can mail you a copy immediately.               |
+   +----------------------------------------------------------------------+
+   | Authors: Saki Takamachi <saki@php.net>                               |
+   +----------------------------------------------------------------------+
+*/
+
+
+#ifndef _BCMATH_SIMD_H_
+#define _BCMATH_SIMD_H_
+
+#ifdef __SSE2__
+# include <emmintrin.h>
+  typedef __m128i bc_simd_128_t;
+# define HAVE_BC_SIMD_128
+# define bc_simd_set_8x16(x) _mm_set1_epi8(x)
+# define bc_simd_load_8x16(ptr) _mm_loadu_si128((const __m128i *) (ptr))
+# define bc_simd_xor_8x16(a, b) _mm_xor_si128(a, b)
+# define bc_simd_store_8x16(ptr, val) _mm_storeu_si128((__m128i *) (ptr), val)
+# define bc_simd_add_8x16(a, b) _mm_add_epi8(a, b)
+# define bc_simd_cmpeq_8x16(a, b) _mm_cmpeq_epi8(a, b)
+# define bc_simd_cmplt_8x16(a, b) _mm_cmplt_epi8(a, b)
+# define bc_simd_movemask_8x16(a) _mm_movemask_epi8(a)
+
+#elif defined(__aarch64__) || defined(_M_ARM64)
+# include <arm_neon.h>
+  typedef int8x16_t bc_simd_128_t;
+# define HAVE_BC_SIMD_128
+# define bc_simd_set_8x16(x) vdupq_n_s8(x)
+# define bc_simd_load_8x16(ptr) vld1q_s8((const int8_t *) (ptr))
+# define bc_simd_xor_8x16(a, b) veorq_s8(a, b)
+# define bc_simd_store_8x16(ptr, val) vst1q_s8((int8_t *) (ptr), val)
+# define bc_simd_add_8x16(a, b) vaddq_s8(a, b)
+# define bc_simd_cmpeq_8x16(a, b) (vreinterpretq_s8_u8(vceqq_s8(a, b)))
+# define bc_simd_cmplt_8x16(a, b) (vreinterpretq_s8_u8(vcltq_s8(a, b)))
+  static inline int bc_simd_movemask_8x16(int8x16_t vec)
+  {
+      /**
+       * based on code from
+       * https://community.arm.com/arm-community-blogs/b/servers-and-cloud-computing-blog/posts/porting-x86-vector-bitmask-optimizations-to-arm-neon
+       */
+      uint16x8_t high_bits = vreinterpretq_u16_u8(vshrq_n_u8(vreinterpretq_u8_s8(vec), 7));
+      uint32x4_t paired16 = vreinterpretq_u32_u16(vsraq_n_u16(high_bits, high_bits, 7));
+      uint64x2_t paired32 = vreinterpretq_u64_u32(vsraq_n_u32(paired16, paired16, 14));
+      uint8x16_t paired64 = vreinterpretq_u8_u64(vsraq_n_u64(paired32, paired32, 28));
+      return vgetq_lane_u8(paired64, 0) | ((int) vgetq_lane_u8(paired64, 8) << 8);
+  }
+#endif
+
+#endif
diff --git a/ext/bcmath/libbcmath/src/str2num.c b/ext/bcmath/libbcmath/src/str2num.c
index 79c1d4216fe7b..945de0cf60003 100644
--- a/ext/bcmath/libbcmath/src/str2num.c
+++ b/ext/bcmath/libbcmath/src/str2num.c
@@ -32,30 +32,28 @@
 #include "bcmath.h"
 #include "convert.h"
 #include "private.h"
+#include "simd.h"
 #include <stdbool.h>
 #include <stddef.h>
-#ifdef __SSE2__
-# include <emmintrin.h>
-#endif
 
 /* Convert strings to bc numbers.  Base 10 only.*/
-static const char *bc_count_digits(const char *str, const char *end)
+static inline const char *bc_count_digits(const char *str, const char *end)
 {
 	/* Process in bulk */
-#ifdef __SSE2__
-	const __m128i offset = _mm_set1_epi8((signed char) (SCHAR_MIN - '0'));
+#ifdef HAVE_BC_SIMD_128
+	const bc_simd_128_t offset = bc_simd_set_8x16((signed char) (SCHAR_MIN - '0'));
 	/* we use the less than comparator, so add 1 */
-	const __m128i threshold = _mm_set1_epi8(SCHAR_MIN + ('9' + 1 - '0'));
+	const bc_simd_128_t threshold = bc_simd_set_8x16(SCHAR_MIN + ('9' + 1 - '0'));
 
-	while (str + sizeof(__m128i) <= end) {
-		__m128i bytes = _mm_loadu_si128((const __m128i *) str);
+	while (str + sizeof(bc_simd_128_t) <= end) {
+		bc_simd_128_t bytes = bc_simd_load_8x16((const bc_simd_128_t *) str);
 		/* Wrapping-add the offset to the bytes, such that all bytes below '0' are positive and others are negative.
 		 * More specifically, '0' will be -128 and '9' will be -119. */
-		bytes = _mm_add_epi8(bytes, offset);
+		bytes = bc_simd_add_8x16(bytes, offset);
 		/* Now mark all bytes that are <= '9', i.e. <= -119, i.e. < -118, i.e. the threshold. */
-		bytes = _mm_cmplt_epi8(bytes, threshold);
+		bytes = bc_simd_cmplt_8x16(bytes, threshold);
 
-		int mask = _mm_movemask_epi8(bytes);
+		int mask = bc_simd_movemask_8x16(bytes);
 		if (mask != 0xffff) {
 			/* At least one of the bytes is not within range. Move to the first offending byte. */
 #ifdef PHP_HAVE_BUILTIN_CTZL
@@ -65,7 +63,7 @@ static const char *bc_count_digits(const char *str, const char *end)
 #endif
 		}
 
-		str += sizeof(__m128i);
+		str += sizeof(bc_simd_128_t);
 	}
 #endif
 
@@ -79,19 +77,19 @@ static const char *bc_count_digits(const char *str, const char *end)
 static inline const char *bc_skip_zero_reverse(const char *scanner, const char *stop)
 {
 	/* Check in bulk */
-#ifdef __SSE2__
-	const __m128i c_zero_repeat = _mm_set1_epi8('0');
-	while (scanner - sizeof(__m128i) >= stop) {
-		scanner -= sizeof(__m128i);
-		__m128i bytes = _mm_loadu_si128((const __m128i *) scanner);
+#ifdef HAVE_BC_SIMD_128
+	const bc_simd_128_t c_zero_repeat = bc_simd_set_8x16('0');
+	while (scanner - sizeof(bc_simd_128_t) >= stop) {
+		scanner -= sizeof(bc_simd_128_t);
+		bc_simd_128_t bytes = bc_simd_load_8x16((const bc_simd_128_t *) scanner);
 		/* Checks if all numeric strings are equal to '0'. */
-		bytes = _mm_cmpeq_epi8(bytes, c_zero_repeat);
+		bytes = bc_simd_cmpeq_8x16(bytes, c_zero_repeat);
 
-		int mask = _mm_movemask_epi8(bytes);
+		int mask = bc_simd_movemask_8x16(bytes);
 		/* The probability of having 16 trailing 0s in a row is very low, so we use EXPECTED. */
 		if (EXPECTED(mask != 0xffff)) {
 			/* Move the pointer back and check each character in loop. */
-			scanner += sizeof(__m128i);
+			scanner += sizeof(bc_simd_128_t);
 			break;
 		}
 	}
@@ -180,7 +178,7 @@ bool bc_str2num(bc_num *num, const char *str, const char *end, size_t scale, siz
 			 */
 			if (str_scale > 0) {
 				const char *fractional_new_end = bc_skip_zero_reverse(fractional_end, fractional_ptr);
-				str_scale -= fractional_new_end - fractional_end;
+				str_scale -= fractional_end - fractional_new_end; /* fractional_end >= fractional_new_end */
 			}
 		}
 	} else {
diff --git a/ext/bz2/bz2.c b/ext/bz2/bz2.c
index d95a4d5036800..9ed5342a7df8f 100644
--- a/ext/bz2/bz2.c
+++ b/ext/bz2/bz2.c
@@ -303,16 +303,15 @@ static PHP_MINFO_FUNCTION(bz2)
 /* {{{ Reads up to length bytes from a BZip2 stream, or 1024 bytes if length is not specified */
 PHP_FUNCTION(bzread)
 {
-	zval *bz;
 	zend_long len = 1024;
 	php_stream *stream;
 	zend_string *data;
 
-	if (FAILURE == zend_parse_parameters(ZEND_NUM_ARGS(), "r|l", &bz, &len)) {
-		RETURN_THROWS();
-	}
-
-	php_stream_from_zval(stream, bz);
+	ZEND_PARSE_PARAMETERS_START(1, 2)
+		PHP_Z_PARAM_STREAM(stream)
+		Z_PARAM_OPTIONAL
+		Z_PARAM_LONG(len)
+	ZEND_PARSE_PARAMETERS_END();
 
 	if (len  < 0) {
 		zend_argument_value_error(2, "must be greater than or equal to 0");
@@ -563,17 +562,14 @@ PHP_FUNCTION(bzdecompress)
    The central error handling interface, does the work for bzerrno, bzerrstr and bzerror */
 static void php_bz2_error(INTERNAL_FUNCTION_PARAMETERS, int opt)
 {
-	zval         *bzp;     /* BZip2 Resource Pointer */
 	php_stream   *stream;
 	const char   *errstr;  /* Error string */
 	int           errnum;  /* Error number */
 	struct php_bz2_stream_data_t *self;
 
-	if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &bzp) == FAILURE) {
-		RETURN_THROWS();
-	}
-
-	php_stream_from_zval(stream, bzp);
+	ZEND_PARSE_PARAMETERS_START(1, 1)
+		PHP_Z_PARAM_STREAM(stream)
+	ZEND_PARSE_PARAMETERS_END();
 
 	if (!php_stream_is(stream, PHP_STREAM_IS_BZIP2)) {
 		zend_argument_type_error(1, "must be a bz2 stream");
diff --git a/ext/bz2/tests/004.phpt b/ext/bz2/tests/004.phpt
index e644bfa6ce962..240cef37a17a2 100644
--- a/ext/bz2/tests/004.phpt
+++ b/ext/bz2/tests/004.phpt
@@ -112,8 +112,8 @@ array(2) {
 }
 string(10) "DATA_ERROR"
 int(-4)
-bzread(): supplied resource is not a valid stream resource
-bzerror(): supplied resource is not a valid stream resource
-bzerrstr(): supplied resource is not a valid stream resource
-bzerrno(): supplied resource is not a valid stream resource
+bzread(): Argument #1 ($bz) must be an open stream resource
+bzerror(): Argument #1 ($bz) must be an open stream resource
+bzerrstr(): Argument #1 ($bz) must be an open stream resource
+bzerrno(): Argument #1 ($bz) must be an open stream resource
 Done
diff --git a/ext/calendar/calendar.c b/ext/calendar/calendar.c
index a0503dab0600f..0f9a4b99a37bc 100644
--- a/ext/calendar/calendar.c
+++ b/ext/calendar/calendar.c
@@ -131,8 +131,10 @@ static void _php_cal_info(int cal, zval *ret)
 	calendar = &cal_conversion_table[cal];
 	array_init(ret);
 
-	array_init(&months);
-	array_init(&smonths);
+	array_init_size(&months, calendar->num_months + 1);
+	array_init_size(&smonths, calendar->num_months + 1);
+	zend_hash_real_init_packed(Z_ARRVAL(months));
+	zend_hash_real_init_packed(Z_ARRVAL(smonths));
 
 	for (i = 1; i <= calendar->num_months; i++) {
 		add_index_string(&months, i, calendar->month_name_long[i]);
@@ -160,7 +162,8 @@ PHP_FUNCTION(cal_info)
 		int i;
 		zval val;
 
-		array_init(return_value);
+		array_init_size(return_value, CAL_NUM_CALS);
+		zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 
 		for (i = 0; i < CAL_NUM_CALS; i++) {
 			_php_cal_info(i, &val);
diff --git a/ext/curl/curl.stub.php b/ext/curl/curl.stub.php
index c9abe237339b5..cbcb52bc7b0a2 100644
--- a/ext/curl/curl.stub.php
+++ b/ext/curl/curl.stub.php
@@ -188,6 +188,11 @@
  * @cvalue CURLOPT_INFILESIZE
  */
 const CURLOPT_INFILESIZE = UNKNOWN;
+/**
+ * @var int
+ * @cvalue CURLOPT_INFILESIZE_LARGE
+ */
+const CURLOPT_INFILESIZE_LARGE = UNKNOWN;
 /**
  * @var int
  * @cvalue CURLOPT_INTERFACE
@@ -492,6 +497,24 @@
  */
 const CURLOPT_DEBUGFUNCTION = UNKNOWN;
 
+#if LIBCURL_VERSION_NUM >= 0x080d00 /* Available since 8.13.0 */
+/**
+ * @var int
+ * @cvalue CURLFOLLOW_ALL
+ */
+const CURLFOLLOW_ALL = UNKNOWN;
+/**
+ * @var int
+ * @cvalue CURLFOLLOW_OBEYCODE
+ */
+const CURLFOLLOW_OBEYCODE = UNKNOWN;
+/**
+ * @var int
+ * @cvalue CURLFOLLOW_FIRSTONLY
+ */
+const CURLFOLLOW_FIRSTONLY = UNKNOWN;
+#endif
+
 /**
  * @var int
  * @cvalue CURLINFO_TEXT
diff --git a/ext/curl/curl_arginfo.h b/ext/curl/curl_arginfo.h
index 6a81d1e92c88f..8928da3f47453 100644
--- a/ext/curl/curl_arginfo.h
+++ b/ext/curl/curl_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 48fc95503f4f8cc96575ff6f31fdd1e4cdc5969e */
+ * Stub hash: 792cdfa8a8ce190d73dffe679c51a41a2ee46cd7 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_curl_close, 0, 1, IS_VOID, 0)
 	ZEND_ARG_OBJ_INFO(0, handle, CurlHandle, 0)
@@ -263,6 +263,7 @@ static void register_curl_symbols(int module_number)
 	REGISTER_LONG_CONSTANT("CURLOPT_HTTP_VERSION", CURLOPT_HTTP_VERSION, CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("CURLOPT_INFILE", CURLOPT_INFILE, CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("CURLOPT_INFILESIZE", CURLOPT_INFILESIZE, CONST_PERSISTENT);
+	REGISTER_LONG_CONSTANT("CURLOPT_INFILESIZE_LARGE", CURLOPT_INFILESIZE_LARGE, CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("CURLOPT_INTERFACE", CURLOPT_INTERFACE, CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("CURLOPT_KRB4LEVEL", CURLOPT_KRB4LEVEL, CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("CURLOPT_LOW_SPEED_LIMIT", CURLOPT_LOW_SPEED_LIMIT, CONST_PERSISTENT);
@@ -325,6 +326,15 @@ static void register_curl_symbols(int module_number)
 	REGISTER_LONG_CONSTANT("CURLOPT_WRITEHEADER", CURLOPT_WRITEHEADER, CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("CURLOPT_XFERINFOFUNCTION", CURLOPT_XFERINFOFUNCTION, CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("CURLOPT_DEBUGFUNCTION", CURLOPT_DEBUGFUNCTION, CONST_PERSISTENT);
+#if LIBCURL_VERSION_NUM >= 0x080d00 /* Available since 8.13.0 */
+	REGISTER_LONG_CONSTANT("CURLFOLLOW_ALL", CURLFOLLOW_ALL, CONST_PERSISTENT);
+#endif
+#if LIBCURL_VERSION_NUM >= 0x080d00 /* Available since 8.13.0 */
+	REGISTER_LONG_CONSTANT("CURLFOLLOW_OBEYCODE", CURLFOLLOW_OBEYCODE, CONST_PERSISTENT);
+#endif
+#if LIBCURL_VERSION_NUM >= 0x080d00 /* Available since 8.13.0 */
+	REGISTER_LONG_CONSTANT("CURLFOLLOW_FIRSTONLY", CURLFOLLOW_FIRSTONLY, CONST_PERSISTENT);
+#endif
 	REGISTER_LONG_CONSTANT("CURLINFO_TEXT", CURLINFO_TEXT, CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("CURLINFO_HEADER_IN", CURLINFO_HEADER_IN, CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("CURLINFO_DATA_IN", CURLINFO_DATA_IN, CONST_PERSISTENT);
diff --git a/ext/curl/interface.c b/ext/curl/interface.c
index 311b2f7cc8a59..dcfdf7de359f1 100644
--- a/ext/curl/interface.c
+++ b/ext/curl/interface.c
@@ -546,7 +546,9 @@ static HashTable *curl_get_gc(zend_object *object, zval **table, int *n)
 
 	zend_get_gc_buffer_use(gc_buffer, table, n);
 
-	return zend_std_get_properties(object);
+	/* CurlHandle can never have properties as it's final and has strict-properties on.
+	 * Avoid building a hash table. */
+	return NULL;
 }
 
 zend_result curl_cast_object(zend_object *obj, zval *result, int type)
@@ -843,7 +845,7 @@ static size_t curl_read(char *data, size_t size, size_t nmemb, void *ctx)
 {
 	php_curl *ch = (php_curl *)ctx;
 	php_curl_read *read_handler = ch->handlers.read;
-	int length = 0;
+	size_t length = 0;
 
 	switch (read_handler->method) {
 		case PHP_CURL_DIRECT:
@@ -1184,7 +1186,6 @@ static void create_certinfo(struct curl_certinfo *ci, zval *listcode)
 
 			array_init(&certhash);
 			for (slist = ci->certinfo[i]; slist; slist = slist->next) {
-				int len;
 				char s[64];
 				char *tmp;
 				strncpy(s, slist->data, sizeof(s));
@@ -1192,7 +1193,7 @@ static void create_certinfo(struct curl_certinfo *ci, zval *listcode)
 				tmp = memchr(s, ':', sizeof(s));
 				if(tmp) {
 					*tmp = '\0';
-					len = strlen(s);
+					size_t len = strlen(s);
 					add_assoc_string(&certhash, s, &slist->data[len+1]);
 				} else {
 					php_error_docref(NULL, E_WARNING, "Could not extract hash key from certificate info");
@@ -1445,7 +1446,6 @@ static inline zend_result build_mime_structure_from_hash(php_curl *ch, zval *zpo
 			zval *prop, rv;
 			char *type = NULL, *filename = NULL;
 			struct mime_data_cb_arg *cb_arg;
-			php_stream *stream;
 			php_stream_statbuf ssb;
 			size_t filesize = -1;
 			curl_seek_callback seekfunc = seek_cb;
@@ -1475,6 +1475,7 @@ static inline zend_result build_mime_structure_from_hash(php_curl *ch, zval *zpo
 				zval_ptr_dtor(&ch->postfields);
 				ZVAL_COPY(&ch->postfields, zpostfields);
 
+				php_stream *stream;
 				if ((stream = php_stream_open_wrapper(ZSTR_VAL(postval), "rb", STREAM_MUST_SEEK, NULL))) {
 					if (!stream->readfilters.head && !php_stream_stat(stream, &ssb)) {
 						filesize = ssb.sb.st_size;
@@ -1862,6 +1863,7 @@ static zend_result _php_curl_setopt(php_curl *ch, zend_long option, zval *zvalue
 #if LIBCURL_VERSION_NUM >= 0x080900 /* Available since 8.9.0 */
 		case CURLOPT_TCP_KEEPCNT:
 #endif
+		case CURLOPT_FOLLOWLOCATION:
 			lval = zval_get_long(zvalue);
 			if ((option == CURLOPT_PROTOCOLS || option == CURLOPT_REDIR_PROTOCOLS) &&
 				(PG(open_basedir) && *PG(open_basedir)) && (lval & CURLPROTO_FILE)) {
@@ -1894,14 +1896,11 @@ static zend_result _php_curl_setopt(php_curl *ch, zend_long option, zval *zvalue
 		case CURLOPT_SSLKEYTYPE:
 		case CURLOPT_SSL_CIPHER_LIST:
 		case CURLOPT_USERAGENT:
-		case CURLOPT_USERPWD:
 		case CURLOPT_COOKIELIST:
 		case CURLOPT_FTP_ALTERNATIVE_TO_USER:
 		case CURLOPT_SSH_HOST_PUBLIC_KEY_MD5:
-		case CURLOPT_PASSWORD:
 		case CURLOPT_PROXYPASSWORD:
 		case CURLOPT_PROXYUSERNAME:
-		case CURLOPT_USERNAME:
 		case CURLOPT_NOPROXY:
 		case CURLOPT_SOCKS5_GSSAPI_SERVICE:
 		case CURLOPT_MAIL_FROM:
@@ -1995,6 +1994,12 @@ static zend_result _php_curl_setopt(php_curl *ch, zend_long option, zval *zvalue
 		case CURLOPT_HSTS:
 #endif
 		case CURLOPT_KRBLEVEL:
+		// Authorization header would be implictly set
+		// with an empty string thus we explictly set the option
+		// to null to avoid this unwarranted side effect
+		case CURLOPT_USERPWD:
+		case CURLOPT_USERNAME:
+		case CURLOPT_PASSWORD:
 		{
 			if (Z_ISNULL_P(zvalue)) {
 				error = curl_easy_setopt(ch->cp, option, NULL);
@@ -2209,11 +2214,6 @@ static zend_result _php_curl_setopt(php_curl *ch, zend_long option, zval *zvalue
 			/* Do nothing, just backward compatibility */
 			break;
 
-		case CURLOPT_FOLLOWLOCATION:
-			lval = zend_is_true(zvalue);
-			error = curl_easy_setopt(ch->cp, option, lval);
-			break;
-
 		case CURLOPT_POSTFIELDS:
 			if (Z_TYPE_P(zvalue) == IS_ARRAY) {
 				if (zend_hash_num_elements(Z_ARRVAL_P(zvalue)) == 0) {
@@ -2243,6 +2243,7 @@ static zend_result _php_curl_setopt(php_curl *ch, zend_long option, zval *zvalue
 			break;
 
 		/* Curl off_t options */
+		case CURLOPT_INFILESIZE_LARGE:
 		case CURLOPT_MAX_RECV_SPEED_LARGE:
 		case CURLOPT_MAX_SEND_SPEED_LARGE:
 		case CURLOPT_MAXFILESIZE_LARGE:
@@ -2409,7 +2410,7 @@ PHP_FUNCTION(curl_setopt_array)
 	ch = Z_CURL_P(zid);
 
 	ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(arr), option, string_key, entry) {
-		if (string_key) {
+		if (UNEXPECTED(string_key)) {
 			zend_argument_value_error(2, "contains an invalid cURL option");
 			RETURN_THROWS();
 		}
@@ -2745,6 +2746,7 @@ PHP_FUNCTION(curl_getinfo)
 						if (curl_easy_getinfo(ch->cp, option, &slist) == CURLE_OK) {
 							struct curl_slist *current = slist;
 							array_init(return_value);
+							zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 							while (current) {
 								add_next_index_string(return_value, current->data);
 								current = current->next;
diff --git a/ext/curl/multi.c b/ext/curl/multi.c
index 938393f410e70..f664bc05e0e89 100644
--- a/ext/curl/multi.c
+++ b/ext/curl/multi.c
@@ -185,7 +185,8 @@ PHP_FUNCTION(curl_multi_get_handles)
 
 	mh = Z_CURL_MULTI_P(z_mh);
 
-	array_init(return_value);
+	array_init_size(return_value, zend_llist_count(&mh->easyh));
+	zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 	zend_llist_position pos;
 	zval	*pz_ch;
 
@@ -403,7 +404,7 @@ static int _php_server_push_callback(CURL *parent_ch, CURL *easy, size_t num_hea
 	php_curl 				*ch;
 	php_curl 				*parent;
 	php_curlm 				*mh 			= (php_curlm *)userp;
-	size_t 					rval 			= CURL_PUSH_DENY;
+	int 					rval 			= CURL_PUSH_DENY;
 	zval					*pz_parent_ch 	= NULL;
 	zval 					pz_ch;
 	zval 					headers;
@@ -420,10 +421,11 @@ static int _php_server_push_callback(CURL *parent_ch, CURL *easy, size_t num_hea
 	ch->cp = easy;
 	_php_setup_easy_copy_handlers(ch, parent);
 
-	array_init(&headers);
+	array_init_size(&headers, num_headers);
+	zend_hash_real_init_packed(Z_ARRVAL(headers));
 	for (size_t i = 0; i < num_headers; i++) {
 		char *header = curl_pushheader_bynum(push_headers, i);
-		add_next_index_string(&headers, header);
+		add_index_string(&headers, i, header);
 	}
 
 	ZEND_ASSERT(pz_parent_ch);
@@ -524,11 +526,7 @@ PHP_FUNCTION(curl_multi_setopt)
 
 	mh = Z_CURL_MULTI_P(z_mh);
 
-	if (_php_curl_multi_setopt(mh, options, zvalue, return_value)) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
+	RETURN_BOOL(_php_curl_multi_setopt(mh, options, zvalue, return_value));
 }
 /* }}} */
 
@@ -598,7 +596,9 @@ static HashTable *curl_multi_get_gc(zend_object *object, zval **table, int *n)
 
 	zend_get_gc_buffer_use(gc_buffer, table, n);
 
-	return zend_std_get_properties(object);
+	/* CurlMultiHandle can never have properties as it's final and has strict-properties on.
+	 * Avoid building a hash table. */
+	return NULL;
 }
 
 static zend_object_handlers curl_multi_handlers;
diff --git a/ext/curl/share.c b/ext/curl/share.c
index 8f3bb7543a20f..e5f9e3d807dc2 100644
--- a/ext/curl/share.c
+++ b/ext/curl/share.c
@@ -54,7 +54,7 @@ PHP_FUNCTION(curl_share_close)
 }
 /* }}} */
 
-static bool _php_curl_share_setopt(php_curlsh *sh, zend_long option, zval *zvalue, zval *return_value) /* {{{ */
+static bool _php_curl_share_setopt(php_curlsh *sh, zend_long option, const zval *zvalue) /* {{{ */
 {
 	CURLSHcode error = CURLSHE_OK;
 
@@ -91,11 +91,7 @@ PHP_FUNCTION(curl_share_setopt)
 
 	sh = Z_CURL_SHARE_P(z_sh);
 
-	if (_php_curl_share_setopt(sh, options, zvalue, return_value)) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
+	RETURN_BOOL(_php_curl_share_setopt(sh, options, zvalue));
 }
 /* }}} */
 
diff --git a/ext/curl/sync-constants.php b/ext/curl/sync-constants.php
index 87868bb5b31d9..e24c773a52093 100755
--- a/ext/curl/sync-constants.php
+++ b/ext/curl/sync-constants.php
@@ -19,6 +19,30 @@
     'CURLOPT_XFERINFODATA',
     'CURLOPT_PREREQDATA',
     'CURLOPT_DEBUGDATA',
+    'CURLOPT_SSL_CTX_DATA',
+    'CURLOPT_SOCKOPTDATA',
+    'CURLOPT_OPENSOCKETDATA',
+    'CURLOPT_SEEKDATA',
+    'CURLOPT_FNMATCH_DATA',
+    'CURLOPT_CLOSESOCKETDATA',
+    'CURLOPT_RESOLVER_START_DATA',
+    'CURLOPT_TRAILERDATA',
+    'CURLOPT_HSTSREADDATA',
+    'CURLOPT_SSH_HOSTKEYDATA',
+    'CURLOPT_WRITEDATA',
+    'CURLOPT_HEADERDATA',
+    'CURLOPT_IOCTLDATA',
+    'CURLOPT_SSH_KEYDATA',
+    'CURLOPT_INTERLEAVEDATA',
+    'CURLOPT_HSTSWRITEDATA',
+    'CURLINFO_TYPEMASK',
+    'CURLINFO_STRING',
+    'CURLINFO_NONE',
+    'CURLINFO_MASK',
+    'CURLINFO_LONG',
+    'CURLINFO_DOUBLE',
+    'CURLOPT_CLOSEPOLICY',
+    'CURLINFO_END',
 ];
 
 const IGNORED_PHP_CONSTANTS = [
diff --git a/ext/curl/tests/Caddyfile b/ext/curl/tests/Caddyfile
index 1c9432bdb0ba2..67b82434ba4c6 100644
--- a/ext/curl/tests/Caddyfile
+++ b/ext/curl/tests/Caddyfile
@@ -12,7 +12,12 @@ respond /serverpush "main response"
 respond /serverpush/pushed "pushed response"
 push /serverpush /serverpush/pushed
 
-basicauth /http-basic-auth {
-    # bcrypt password hash for "password", calculated with 'caddy hash-password'
-    user $2a$14$yUKl9SGqVTAAqPTzLup.DefsbXXx3kfreNnzpJOUHcIrKnr5lgef2
+route /show_upload_size {
+    templates
+    respond `Content-length: ={{.Req.Header.Get "Content-length"}}=`
+}
+
+basic_auth /http-basic-auth {
+	# bcrypt password hash for "password", calculated with 'caddy hash-password'
+	user $2a$14$yUKl9SGqVTAAqPTzLup.DefsbXXx3kfreNnzpJOUHcIrKnr5lgef2
 }
diff --git a/ext/curl/tests/curl_setopt_CURLOPT_FOLLOWLOCATION.phpt b/ext/curl/tests/curl_setopt_CURLOPT_FOLLOWLOCATION.phpt
new file mode 100644
index 0000000000000..31661e2eaffb9
--- /dev/null
+++ b/ext/curl/tests/curl_setopt_CURLOPT_FOLLOWLOCATION.phpt
@@ -0,0 +1,36 @@
+--TEST--
+CURLOPT_FOLLOWLOCATION values
+--EXTENSIONS--
+curl
+--SKIPIF--
+<?php
+include 'skipif-nocaddy.inc';
+if (curl_version()['version_number'] < 0x080d00) die('skip requires curl >= 8.13.0');
+?>
+--FILE--
+<?php
+
+foreach ([
+	 0,
+	 CURLFOLLOW_ALL,
+	 CURLFOLLOW_OBEYCODE,
+	 CURLFOLLOW_FIRSTONLY
+	] as $follow) {
+	$ch = curl_init();
+	curl_setopt($ch,CURLOPT_URL, "https://localhost/redirect");
+	curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);
+	var_dump(curl_setopt($ch, CURLOPT_FOLLOWLOCATION, $follow));
+	var_dump(curl_exec($ch));
+	curl_close($ch);
+}
+?>
+--EXPECTF--
+bool(true)
+string(%d) "%s"
+bool(true)
+string(%d) "%s"
+bool(true)
+string(%d) "%s"
+bool(true)
+string(%d) "%s"
+
diff --git a/ext/curl/tests/curl_setopt_CURLOPT_INFILESIZE_LARGE.phpt b/ext/curl/tests/curl_setopt_CURLOPT_INFILESIZE_LARGE.phpt
new file mode 100644
index 0000000000000..5063958412b5a
--- /dev/null
+++ b/ext/curl/tests/curl_setopt_CURLOPT_INFILESIZE_LARGE.phpt
@@ -0,0 +1,58 @@
+--TEST--
+Curl option CURLOPT_INFILESIZE_LARGE
+--EXTENSIONS--
+curl
+--SKIPIF--
+<?php
+include 'skipif-nocaddy.inc';
+?>
+--FILE--
+<?php
+$ch = curl_init("https://localhost/show_upload_size");
+$f = fopen(__FILE__,"r");
+var_dump(curl_setopt_array($ch, [
+    CURLOPT_RETURNTRANSFER => true,
+    CURLOPT_UPLOAD => true,
+    CURLOPT_INFILE => $f,
+    CURLOPT_INFILESIZE => filesize(__FILE__),
+    CURLOPT_CONNECTTIMEOUT => 3,
+    CURLOPT_TIMEOUT => 3,
+    CURLOPT_SSL_VERIFYHOST => 0,
+    CURLOPT_SSL_VERIFYPEER => 0,
+]));
+
+var_dump(curl_exec($ch));
+
+var_dump(curl_setopt($ch, CURLOPT_INFILESIZE, -1));
+var_dump(curl_exec($ch));
+
+var_dump(curl_setopt($ch, CURLOPT_INFILESIZE_LARGE, -1));
+var_dump(curl_exec($ch));
+
+rewind($f);
+var_dump(curl_setopt($ch, CURLOPT_INFILESIZE, filesize(__FILE__)));
+var_dump(curl_exec($ch));
+var_dump(curl_setopt($ch, CURLOPT_INFILESIZE_LARGE, -1));
+var_dump(curl_exec($ch));
+
+rewind($f);
+var_dump(curl_setopt($ch, CURLOPT_INFILESIZE_LARGE, filesize(__FILE__)));
+var_dump(curl_exec($ch));
+
+var_dump(curl_error($ch));
+
+?>
+--EXPECTF--
+bool(true)
+string(21) "Content-length: =%d="
+bool(true)
+string(18) "Content-length: =="
+bool(true)
+string(18) "Content-length: =="
+bool(true)
+string(21) "Content-length: =%d="
+bool(true)
+string(18) "Content-length: =="
+bool(true)
+string(21) "Content-length: =%d="
+string(0) ""
diff --git a/ext/curl/tests/gh18458.phpt b/ext/curl/tests/gh18458.phpt
new file mode 100644
index 0000000000000..702737ac369ba
--- /dev/null
+++ b/ext/curl/tests/gh18458.phpt
@@ -0,0 +1,33 @@
+--TEST--
+GH-18458 (authorization header is set despite CURLOPT_USERPWD set to null)
+--EXTENSIONS--
+curl
+--SKIPIF--
+<?php
+include 'skipif-nocaddy.inc';
+?>
+--FILE--
+<?php
+
+$ch = curl_init("https://localhost/userpwd");
+curl_setopt($ch, CURLOPT_USERPWD, null);
+curl_setopt($ch, CURLOPT_VERBOSE, true);
+curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+curl_setopt($ch, CURLOPT_STDERR, fopen("php://stdout", "w"));
+$response = curl_exec($ch);
+var_dump(str_contains($response, "authorization"));
+
+$ch = curl_init("https://localhost/username");
+curl_setopt($ch, CURLOPT_USERNAME, null);
+curl_setopt($ch, CURLOPT_PASSWORD, null);
+curl_setopt($ch, CURLOPT_VERBOSE, true);
+curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+curl_setopt($ch, CURLOPT_STDERR, fopen("php://stdout", "w"));
+$response = curl_exec($ch);
+var_dump(str_contains($response, "authorization"));
+?>
+--EXPECTF--
+%A
+bool(false)
+%A
+bool(false)
diff --git a/ext/date/lib/timezonedb.h b/ext/date/lib/timezonedb.h
index 3c75462009afb..a4cbb618799c8 100644
--- a/ext/date/lib/timezonedb.h
+++ b/ext/date/lib/timezonedb.h
@@ -4,7 +4,7 @@
 #endif
 
 #ifdef TIMELIB_SUPPORT_SLIM_FILE
-const timelib_tzdb_index_entry timezonedb_idx_builtin[597] = {
+const timelib_tzdb_index_entry timezonedb_idx_builtin[598] = {
 	{ (char*) "Africa/Abidjan"                    , 0x000000 },
 	{ (char*) "Africa/Accra"                      , 0x00008E },
 	{ (char*) "Africa/Addis_Ababa"                , 0x000356 },
@@ -104,508 +104,509 @@ const timelib_tzdb_index_entry timezonedb_idx_builtin[597] = {
 	{ (char*) "America/Coral_Harbour"             , 0x00ADD3 },
 	{ (char*) "America/Cordoba"                   , 0x00AE74 },
 	{ (char*) "America/Costa_Rica"                , 0x00B144 },
-	{ (char*) "America/Creston"                   , 0x00B238 },
-	{ (char*) "America/Cuiaba"                    , 0x00B2F4 },
-	{ (char*) "America/Curacao"                   , 0x00B6B1 },
-	{ (char*) "America/Danmarkshavn"              , 0x00B754 },
-	{ (char*) "America/Dawson"                    , 0x00B939 },
-	{ (char*) "America/Dawson_Creek"              , 0x00BD5C },
-	{ (char*) "America/Denver"                    , 0x00C033 },
-	{ (char*) "America/Detroit"                   , 0x00C466 },
-	{ (char*) "America/Dominica"                  , 0x00C80E },
-	{ (char*) "America/Edmonton"                  , 0x00C89C },
-	{ (char*) "America/Eirunepe"                  , 0x00CC94 },
-	{ (char*) "America/El_Salvador"               , 0x00CE63 },
-	{ (char*) "America/Ensenada"                  , 0x00CF1F },
-	{ (char*) "America/Fort_Nelson"               , 0x00D362 },
-	{ (char*) "America/Fort_Wayne"                , 0x00D92A },
-	{ (char*) "America/Fortaleza"                 , 0x00DB49 },
-	{ (char*) "America/Glace_Bay"                 , 0x00DD5F },
-	{ (char*) "America/Godthab"                   , 0x00E0F6 },
-	{ (char*) "America/Goose_Bay"                 , 0x00E4C7 },
-	{ (char*) "America/Grand_Turk"                , 0x00EB1F },
-	{ (char*) "America/Grenada"                   , 0x00EE80 },
-	{ (char*) "America/Guadeloupe"                , 0x00EF0E },
-	{ (char*) "America/Guatemala"                 , 0x00EF9C },
-	{ (char*) "America/Guayaquil"                 , 0x00F07C },
-	{ (char*) "America/Guyana"                    , 0x00F14D },
-	{ (char*) "America/Halifax"                   , 0x00F20E },
-	{ (char*) "America/Havana"                    , 0x00F8C0 },
-	{ (char*) "America/Hermosillo"                , 0x00FD29 },
-	{ (char*) "America/Indiana/Indianapolis"      , 0x00FE3D },
-	{ (char*) "America/Indiana/Knox"              , 0x010075 },
-	{ (char*) "America/Indiana/Marengo"           , 0x01048E },
-	{ (char*) "America/Indiana/Petersburg"        , 0x0106E8 },
-	{ (char*) "America/Indiana/Tell_City"         , 0x0109B2 },
-	{ (char*) "America/Indiana/Vevay"             , 0x010BDC },
-	{ (char*) "America/Indiana/Vincennes"         , 0x010D73 },
-	{ (char*) "America/Indiana/Winamac"           , 0x010FC9 },
-	{ (char*) "America/Indianapolis"              , 0x011246 },
-	{ (char*) "America/Inuvik"                    , 0x011465 },
-	{ (char*) "America/Iqaluit"                   , 0x0117B6 },
-	{ (char*) "America/Jamaica"                   , 0x011B32 },
-	{ (char*) "America/Jujuy"                     , 0x011C91 },
-	{ (char*) "America/Juneau"                    , 0x011F4F },
-	{ (char*) "America/Kentucky/Louisville"       , 0x012335 },
-	{ (char*) "America/Kentucky/Monticello"       , 0x012839 },
-	{ (char*) "America/Knox_IN"                   , 0x012C25 },
-	{ (char*) "America/Kralendijk"                , 0x013029 },
-	{ (char*) "America/La_Paz"                    , 0x0130E6 },
-	{ (char*) "America/Lima"                      , 0x01319C },
-	{ (char*) "America/Los_Angeles"               , 0x0132C3 },
-	{ (char*) "America/Louisville"                , 0x0137E4 },
-	{ (char*) "America/Lower_Princes"             , 0x013CCA },
-	{ (char*) "America/Maceio"                    , 0x013D87 },
-	{ (char*) "America/Managua"                   , 0x013F99 },
-	{ (char*) "America/Manaus"                    , 0x0140CC },
-	{ (char*) "America/Marigot"                   , 0x014283 },
-	{ (char*) "America/Martinique"                , 0x014340 },
-	{ (char*) "America/Matamoros"                 , 0x0143FE },
-	{ (char*) "America/Mazatlan"                  , 0x0145EB },
-	{ (char*) "America/Mendoza"                   , 0x0148DB },
-	{ (char*) "America/Menominee"                 , 0x014BAB },
-	{ (char*) "America/Merida"                    , 0x014F6B },
-	{ (char*) "America/Metlakatla"                , 0x015216 },
-	{ (char*) "America/Mexico_City"               , 0x015483 },
-	{ (char*) "America/Miquelon"                  , 0x0157A2 },
-	{ (char*) "America/Moncton"                   , 0x0159D4 },
-	{ (char*) "America/Monterrey"                 , 0x015FCD },
-	{ (char*) "America/Montevideo"                , 0x0162D4 },
-	{ (char*) "America/Montreal"                  , 0x0166A9 },
-	{ (char*) "America/Montserrat"                , 0x016D6A },
-	{ (char*) "America/Nassau"                    , 0x016DF8 },
-	{ (char*) "America/New_York"                  , 0x0171F2 },
-	{ (char*) "America/Nipigon"                   , 0x0178E2 },
-	{ (char*) "America/Nome"                      , 0x017FA3 },
-	{ (char*) "America/Noronha"                   , 0x01838B },
-	{ (char*) "America/North_Dakota/Beulah"       , 0x01858B },
-	{ (char*) "America/North_Dakota/Center"       , 0x0189BF },
-	{ (char*) "America/North_Dakota/New_Salem"    , 0x018DBE },
-	{ (char*) "America/Nuuk"                      , 0x0191C3 },
-	{ (char*) "America/Ojinaga"                   , 0x0195A5 },
-	{ (char*) "America/Panama"                    , 0x01989B },
-	{ (char*) "America/Pangnirtung"               , 0x01993C },
-	{ (char*) "America/Paramaribo"                , 0x019C9F },
-	{ (char*) "America/Phoenix"                   , 0x019D66 },
-	{ (char*) "America/Port-au-Prince"            , 0x019E7A },
-	{ (char*) "America/Port_of_Spain"             , 0x01A0BB },
-	{ (char*) "America/Porto_Acre"                , 0x01A149 },
-	{ (char*) "America/Porto_Velho"               , 0x01A2F7 },
-	{ (char*) "America/Puerto_Rico"               , 0x01A495 },
-	{ (char*) "America/Punta_Arenas"              , 0x01A552 },
-	{ (char*) "America/Rainy_River"               , 0x01AA34 },
-	{ (char*) "America/Rankin_Inlet"              , 0x01AF4E },
-	{ (char*) "America/Recife"                    , 0x01B297 },
-	{ (char*) "America/Regina"                    , 0x01B491 },
-	{ (char*) "America/Resolute"                  , 0x01B730 },
-	{ (char*) "America/Rio_Branco"                , 0x01BA7A },
-	{ (char*) "America/Rosario"                   , 0x01BC2C },
-	{ (char*) "America/Santa_Isabel"              , 0x01BEFC },
-	{ (char*) "America/Santarem"                  , 0x01C33F },
-	{ (char*) "America/Santiago"                  , 0x01C4EF },
-	{ (char*) "America/Santo_Domingo"             , 0x01CA52 },
-	{ (char*) "America/Sao_Paulo"                 , 0x01CB9B },
-	{ (char*) "America/Scoresbysund"              , 0x01CF95 },
-	{ (char*) "America/Shiprock"                  , 0x01D396 },
-	{ (char*) "America/Sitka"                     , 0x01D7B4 },
-	{ (char*) "America/St_Barthelemy"             , 0x01DB8F },
-	{ (char*) "America/St_Johns"                  , 0x01DC4C },
-	{ (char*) "America/St_Kitts"                  , 0x01E3C9 },
-	{ (char*) "America/St_Lucia"                  , 0x01E457 },
-	{ (char*) "America/St_Thomas"                 , 0x01E4F8 },
-	{ (char*) "America/St_Vincent"                , 0x01E586 },
-	{ (char*) "America/Swift_Current"             , 0x01E627 },
-	{ (char*) "America/Tegucigalpa"               , 0x01E7B5 },
-	{ (char*) "America/Thule"                     , 0x01E883 },
-	{ (char*) "America/Thunder_Bay"               , 0x01EA64 },
-	{ (char*) "America/Tijuana"                   , 0x01F125 },
-	{ (char*) "America/Toronto"                   , 0x01F577 },
-	{ (char*) "America/Tortola"                   , 0x01FC56 },
-	{ (char*) "America/Vancouver"                 , 0x01FCE4 },
-	{ (char*) "America/Virgin"                    , 0x02023B },
-	{ (char*) "America/Whitehorse"                , 0x0202F8 },
-	{ (char*) "America/Winnipeg"                  , 0x02071B },
-	{ (char*) "America/Yakutat"                   , 0x020C52 },
-	{ (char*) "America/Yellowknife"               , 0x021020 },
-	{ (char*) "Antarctica/Casey"                  , 0x0213F6 },
-	{ (char*) "Antarctica/Davis"                  , 0x021526 },
-	{ (char*) "Antarctica/DumontDUrville"         , 0x0215FC },
-	{ (char*) "Antarctica/Macquarie"              , 0x0216B0 },
-	{ (char*) "Antarctica/Mawson"                 , 0x021A9C },
-	{ (char*) "Antarctica/McMurdo"                , 0x021B46 },
-	{ (char*) "Antarctica/Palmer"                 , 0x021E78 },
-	{ (char*) "Antarctica/Rothera"                , 0x022201 },
-	{ (char*) "Antarctica/South_Pole"             , 0x022298 },
-	{ (char*) "Antarctica/Syowa"                  , 0x0226B7 },
-	{ (char*) "Antarctica/Troll"                  , 0x02274D },
-	{ (char*) "Antarctica/Vostok"                 , 0x0227FC },
-	{ (char*) "Arctic/Longyearbyen"               , 0x0228B8 },
-	{ (char*) "Asia/Aden"                         , 0x022B85 },
-	{ (char*) "Asia/Almaty"                       , 0x022C16 },
-	{ (char*) "Asia/Amman"                        , 0x022E9E },
-	{ (char*) "Asia/Anadyr"                       , 0x02324A },
-	{ (char*) "Asia/Aqtau"                        , 0x023550 },
-	{ (char*) "Asia/Aqtobe"                       , 0x0237CF },
-	{ (char*) "Asia/Ashgabat"                     , 0x023A4F },
-	{ (char*) "Asia/Ashkhabad"                    , 0x023BD2 },
-	{ (char*) "Asia/Atyrau"                       , 0x023D55 },
-	{ (char*) "Asia/Baghdad"                      , 0x023FDE },
-	{ (char*) "Asia/Bahrain"                      , 0x024260 },
-	{ (char*) "Asia/Baku"                         , 0x024319 },
-	{ (char*) "Asia/Bangkok"                      , 0x02460D },
-	{ (char*) "Asia/Barnaul"                      , 0x0246B1 },
-	{ (char*) "Asia/Beirut"                       , 0x0249BC },
-	{ (char*) "Asia/Bishkek"                      , 0x024CA4 },
-	{ (char*) "Asia/Brunei"                       , 0x024F1A },
-	{ (char*) "Asia/Calcutta"                     , 0x024FC0 },
-	{ (char*) "Asia/Chita"                        , 0x0250A8 },
-	{ (char*) "Asia/Choibalsan"                   , 0x0253B6 },
-	{ (char*) "Asia/Chongqing"                    , 0x025614 },
-	{ (char*) "Asia/Chungking"                    , 0x0257A9 },
-	{ (char*) "Asia/Colombo"                      , 0x02593E },
-	{ (char*) "Asia/Dacca"                        , 0x025A41 },
-	{ (char*) "Asia/Damascus"                     , 0x025B34 },
-	{ (char*) "Asia/Dhaka"                        , 0x026012 },
-	{ (char*) "Asia/Dili"                         , 0x026105 },
-	{ (char*) "Asia/Dubai"                        , 0x0261BB },
-	{ (char*) "Asia/Dushanbe"                     , 0x02624C },
-	{ (char*) "Asia/Famagusta"                    , 0x0263C6 },
-	{ (char*) "Asia/Gaza"                         , 0x02678D },
-	{ (char*) "Asia/Harbin"                       , 0x027329 },
-	{ (char*) "Asia/Hebron"                       , 0x0274BE },
-	{ (char*) "Asia/Ho_Chi_Minh"                  , 0x02806B },
-	{ (char*) "Asia/Hong_Kong"                    , 0x028163 },
-	{ (char*) "Asia/Hovd"                         , 0x028476 },
-	{ (char*) "Asia/Irkutsk"                      , 0x0286EA },
-	{ (char*) "Asia/Istanbul"                     , 0x028A08 },
-	{ (char*) "Asia/Jakarta"                      , 0x028EC4 },
-	{ (char*) "Asia/Jayapura"                     , 0x028FD5 },
-	{ (char*) "Asia/Jerusalem"                    , 0x0290C2 },
-	{ (char*) "Asia/Kabul"                        , 0x029500 },
-	{ (char*) "Asia/Kamchatka"                    , 0x0295AB },
-	{ (char*) "Asia/Karachi"                      , 0x0298A0 },
-	{ (char*) "Asia/Kashgar"                      , 0x0299B6 },
-	{ (char*) "Asia/Kathmandu"                    , 0x029A47 },
-	{ (char*) "Asia/Katmandu"                     , 0x029AF4 },
-	{ (char*) "Asia/Khandyga"                     , 0x029BA1 },
-	{ (char*) "Asia/Kolkata"                      , 0x029ED2 },
-	{ (char*) "Asia/Krasnoyarsk"                  , 0x029FBA },
-	{ (char*) "Asia/Kuala_Lumpur"                 , 0x02A2C4 },
-	{ (char*) "Asia/Kuching"                      , 0x02A3E4 },
-	{ (char*) "Asia/Kuwait"                       , 0x02A53E },
-	{ (char*) "Asia/Macao"                        , 0x02A5CF },
-	{ (char*) "Asia/Macau"                        , 0x02A8F2 },
-	{ (char*) "Asia/Magadan"                      , 0x02AC15 },
-	{ (char*) "Asia/Makassar"                     , 0x02AF20 },
-	{ (char*) "Asia/Manila"                       , 0x02B033 },
-	{ (char*) "Asia/Muscat"                       , 0x02B151 },
-	{ (char*) "Asia/Nicosia"                      , 0x02B1E2 },
-	{ (char*) "Asia/Novokuznetsk"                 , 0x02B451 },
-	{ (char*) "Asia/Novosibirsk"                  , 0x02B744 },
-	{ (char*) "Asia/Omsk"                         , 0x02BA55 },
-	{ (char*) "Asia/Oral"                         , 0x02BD53 },
-	{ (char*) "Asia/Phnom_Penh"                   , 0x02BFDF },
-	{ (char*) "Asia/Pontianak"                    , 0x02C0B3 },
-	{ (char*) "Asia/Pyongyang"                    , 0x02C1CC },
-	{ (char*) "Asia/Qatar"                        , 0x02C28F },
-	{ (char*) "Asia/Qostanay"                     , 0x02C333 },
-	{ (char*) "Asia/Qyzylorda"                    , 0x02C5C9 },
-	{ (char*) "Asia/Rangoon"                      , 0x02C862 },
-	{ (char*) "Asia/Riyadh"                       , 0x02C929 },
-	{ (char*) "Asia/Saigon"                       , 0x02C9BA },
-	{ (char*) "Asia/Sakhalin"                     , 0x02CAB2 },
-	{ (char*) "Asia/Samarkand"                    , 0x02CDC9 },
-	{ (char*) "Asia/Seoul"                        , 0x02CF54 },
-	{ (char*) "Asia/Shanghai"                     , 0x02D0FF },
-	{ (char*) "Asia/Singapore"                    , 0x02D2A0 },
-	{ (char*) "Asia/Srednekolymsk"                , 0x02D3AC },
-	{ (char*) "Asia/Taipei"                       , 0x02D6BC },
-	{ (char*) "Asia/Tashkent"                     , 0x02D8C7 },
-	{ (char*) "Asia/Tbilisi"                      , 0x02DA52 },
-	{ (char*) "Asia/Tehran"                       , 0x02DCD3 },
-	{ (char*) "Asia/Tel_Aviv"                     , 0x02E00B },
-	{ (char*) "Asia/Thimbu"                       , 0x02E449 },
-	{ (char*) "Asia/Thimphu"                      , 0x02E4EF },
-	{ (char*) "Asia/Tokyo"                        , 0x02E595 },
-	{ (char*) "Asia/Tomsk"                        , 0x02E676 },
-	{ (char*) "Asia/Ujung_Pandang"                , 0x02E981 },
-	{ (char*) "Asia/Ulaanbaatar"                  , 0x02EA4B },
-	{ (char*) "Asia/Ulan_Bator"                   , 0x02ECB9 },
-	{ (char*) "Asia/Urumqi"                       , 0x02EF17 },
-	{ (char*) "Asia/Ust-Nera"                     , 0x02EFB5 },
-	{ (char*) "Asia/Vientiane"                    , 0x02F2D8 },
-	{ (char*) "Asia/Vladivostok"                  , 0x02F3BE },
-	{ (char*) "Asia/Yakutsk"                      , 0x02F6C3 },
-	{ (char*) "Asia/Yangon"                       , 0x02F9C7 },
-	{ (char*) "Asia/Yekaterinburg"                , 0x02FA8E },
-	{ (char*) "Asia/Yerevan"                      , 0x02FDA0 },
-	{ (char*) "Atlantic/Azores"                   , 0x030070 },
-	{ (char*) "Atlantic/Bermuda"                  , 0x0305FB },
-	{ (char*) "Atlantic/Canary"                   , 0x030A07 },
-	{ (char*) "Atlantic/Cape_Verde"               , 0x030BFF },
-	{ (char*) "Atlantic/Faeroe"                   , 0x030CBA },
-	{ (char*) "Atlantic/Faroe"                    , 0x030E7F },
-	{ (char*) "Atlantic/Jan_Mayen"                , 0x031044 },
-	{ (char*) "Atlantic/Madeira"                  , 0x031311 },
-	{ (char*) "Atlantic/Reykjavik"                , 0x031888 },
-	{ (char*) "Atlantic/South_Georgia"            , 0x031B85 },
-	{ (char*) "Atlantic/St_Helena"                , 0x031C15 },
-	{ (char*) "Atlantic/Stanley"                  , 0x031CB6 },
-	{ (char*) "Australia/ACT"                     , 0x031FD7 },
-	{ (char*) "Australia/Adelaide"                , 0x03236B },
-	{ (char*) "Australia/Brisbane"                , 0x03271F },
-	{ (char*) "Australia/Broken_Hill"             , 0x032863 },
-	{ (char*) "Australia/Canberra"                , 0x032C38 },
-	{ (char*) "Australia/Currie"                  , 0x032FCC },
-	{ (char*) "Australia/Darwin"                  , 0x0333C3 },
-	{ (char*) "Australia/Eucla"                   , 0x0334CB },
-	{ (char*) "Australia/Hobart"                  , 0x03362A },
-	{ (char*) "Australia/LHI"                     , 0x033A29 },
-	{ (char*) "Australia/Lindeman"                , 0x033CE9 },
-	{ (char*) "Australia/Lord_Howe"               , 0x033E59 },
-	{ (char*) "Australia/Melbourne"               , 0x034129 },
-	{ (char*) "Australia/North"                   , 0x0344C5 },
-	{ (char*) "Australia/NSW"                     , 0x0345BB },
-	{ (char*) "Australia/Perth"                   , 0x03494F },
-	{ (char*) "Australia/Queensland"              , 0x034AAB },
-	{ (char*) "Australia/South"                   , 0x034BD8 },
-	{ (char*) "Australia/Sydney"                  , 0x034F7D },
-	{ (char*) "Australia/Tasmania"                , 0x03532D },
-	{ (char*) "Australia/Victoria"                , 0x035724 },
-	{ (char*) "Australia/West"                    , 0x035AB8 },
-	{ (char*) "Australia/Yancowinna"              , 0x035BF6 },
-	{ (char*) "Brazil/Acre"                       , 0x035FAF },
-	{ (char*) "Brazil/DeNoronha"                  , 0x03615D },
-	{ (char*) "Brazil/East"                       , 0x03634D },
-	{ (char*) "Brazil/West"                       , 0x036711 },
-	{ (char*) "Canada/Atlantic"                   , 0x0368B9 },
-	{ (char*) "Canada/Central"                    , 0x036F4D },
-	{ (char*) "Canada/Eastern"                    , 0x037467 },
-	{ (char*) "Canada/Mountain"                   , 0x037B28 },
-	{ (char*) "Canada/Newfoundland"               , 0x037EFE },
-	{ (char*) "Canada/Pacific"                    , 0x038660 },
-	{ (char*) "Canada/Saskatchewan"               , 0x038B9E },
-	{ (char*) "Canada/Yukon"                      , 0x038E28 },
-	{ (char*) "CET"                               , 0x039239 },
-	{ (char*) "Chile/Continental"                 , 0x039694 },
-	{ (char*) "Chile/EasterIsland"                , 0x039BEA },
-	{ (char*) "CST6CDT"                           , 0x03A08C },
-	{ (char*) "Cuba"                              , 0x03A772 },
-	{ (char*) "EET"                               , 0x03ABDB },
-	{ (char*) "Egypt"                             , 0x03AE91 },
-	{ (char*) "Eire"                              , 0x03B3BA },
-	{ (char*) "EST"                               , 0x03B99E },
-	{ (char*) "EST5EDT"                           , 0x03BA3F },
-	{ (char*) "Etc/GMT"                           , 0x03C11B },
-	{ (char*) "Etc/GMT+0"                         , 0x03C196 },
-	{ (char*) "Etc/GMT+1"                         , 0x03C211 },
-	{ (char*) "Etc/GMT+10"                        , 0x03C28E },
-	{ (char*) "Etc/GMT+11"                        , 0x03C30C },
-	{ (char*) "Etc/GMT+12"                        , 0x03C38A },
-	{ (char*) "Etc/GMT+2"                         , 0x03C408 },
-	{ (char*) "Etc/GMT+3"                         , 0x03C485 },
-	{ (char*) "Etc/GMT+4"                         , 0x03C502 },
-	{ (char*) "Etc/GMT+5"                         , 0x03C57F },
-	{ (char*) "Etc/GMT+6"                         , 0x03C5FC },
-	{ (char*) "Etc/GMT+7"                         , 0x03C679 },
-	{ (char*) "Etc/GMT+8"                         , 0x03C6F6 },
-	{ (char*) "Etc/GMT+9"                         , 0x03C773 },
-	{ (char*) "Etc/GMT-0"                         , 0x03C7F0 },
-	{ (char*) "Etc/GMT-1"                         , 0x03C86B },
-	{ (char*) "Etc/GMT-10"                        , 0x03C8E9 },
-	{ (char*) "Etc/GMT-11"                        , 0x03C968 },
-	{ (char*) "Etc/GMT-12"                        , 0x03C9E7 },
-	{ (char*) "Etc/GMT-13"                        , 0x03CA66 },
-	{ (char*) "Etc/GMT-14"                        , 0x03CAE5 },
-	{ (char*) "Etc/GMT-2"                         , 0x03CB64 },
-	{ (char*) "Etc/GMT-3"                         , 0x03CBE2 },
-	{ (char*) "Etc/GMT-4"                         , 0x03CC60 },
-	{ (char*) "Etc/GMT-5"                         , 0x03CCDE },
-	{ (char*) "Etc/GMT-6"                         , 0x03CD5C },
-	{ (char*) "Etc/GMT-7"                         , 0x03CDDA },
-	{ (char*) "Etc/GMT-8"                         , 0x03CE58 },
-	{ (char*) "Etc/GMT-9"                         , 0x03CED6 },
-	{ (char*) "Etc/GMT0"                          , 0x03CF54 },
-	{ (char*) "Etc/Greenwich"                     , 0x03CFCF },
-	{ (char*) "Etc/UCT"                           , 0x03D04A },
-	{ (char*) "Etc/Universal"                     , 0x03D0C5 },
-	{ (char*) "Etc/UTC"                           , 0x03D140 },
-	{ (char*) "Etc/Zulu"                          , 0x03D1BB },
-	{ (char*) "Europe/Amsterdam"                  , 0x03D236 },
-	{ (char*) "Europe/Andorra"                    , 0x03D671 },
-	{ (char*) "Europe/Astrakhan"                  , 0x03D802 },
-	{ (char*) "Europe/Athens"                     , 0x03DAF6 },
-	{ (char*) "Europe/Belfast"                    , 0x03DDAC },
-	{ (char*) "Europe/Belgrade"                   , 0x03E3F7 },
-	{ (char*) "Europe/Berlin"                     , 0x03E5E1 },
-	{ (char*) "Europe/Bratislava"                 , 0x03E8BD },
-	{ (char*) "Europe/Brussels"                   , 0x03EB9C },
-	{ (char*) "Europe/Bucharest"                  , 0x03EFF7 },
-	{ (char*) "Europe/Budapest"                   , 0x03F298 },
-	{ (char*) "Europe/Busingen"                   , 0x03F5A2 },
-	{ (char*) "Europe/Chisinau"                   , 0x03F7A7 },
-	{ (char*) "Europe/Copenhagen"                 , 0x03FAA6 },
-	{ (char*) "Europe/Dublin"                     , 0x03FD21 },
-	{ (char*) "Europe/Gibraltar"                  , 0x040305 },
-	{ (char*) "Europe/Guernsey"                   , 0x0407D5 },
-	{ (char*) "Europe/Helsinki"                   , 0x040E2C },
-	{ (char*) "Europe/Isle_of_Man"                , 0x041019 },
-	{ (char*) "Europe/Istanbul"                   , 0x041664 },
-	{ (char*) "Europe/Jersey"                     , 0x041B20 },
-	{ (char*) "Europe/Kaliningrad"                , 0x042177 },
-	{ (char*) "Europe/Kiev"                       , 0x04251F },
-	{ (char*) "Europe/Kirov"                      , 0x042759 },
-	{ (char*) "Europe/Kyiv"                       , 0x042A52 },
-	{ (char*) "Europe/Lisbon"                     , 0x042C9B },
-	{ (char*) "Europe/Ljubljana"                  , 0x043271 },
-	{ (char*) "Europe/London"                     , 0x04345B },
-	{ (char*) "Europe/Luxembourg"                 , 0x043AA6 },
-	{ (char*) "Europe/Madrid"                     , 0x043EF1 },
-	{ (char*) "Europe/Malta"                      , 0x04428E },
-	{ (char*) "Europe/Mariehamn"                  , 0x04463A },
-	{ (char*) "Europe/Minsk"                      , 0x044827 },
-	{ (char*) "Europe/Monaco"                     , 0x044B5B },
-	{ (char*) "Europe/Moscow"                     , 0x044FC1 },
-	{ (char*) "Europe/Nicosia"                    , 0x04536D },
-	{ (char*) "Europe/Oslo"                       , 0x0455CE },
-	{ (char*) "Europe/Paris"                      , 0x04587E },
-	{ (char*) "Europe/Podgorica"                  , 0x045CDB },
-	{ (char*) "Europe/Prague"                     , 0x045EC5 },
-	{ (char*) "Europe/Riga"                       , 0x0461A4 },
-	{ (char*) "Europe/Rome"                       , 0x046466 },
-	{ (char*) "Europe/Samara"                     , 0x046825 },
-	{ (char*) "Europe/San_Marino"                 , 0x046B26 },
-	{ (char*) "Europe/Sarajevo"                   , 0x046EE5 },
-	{ (char*) "Europe/Saratov"                    , 0x0470CF },
-	{ (char*) "Europe/Simferopol"                 , 0x0473C1 },
-	{ (char*) "Europe/Skopje"                     , 0x047734 },
-	{ (char*) "Europe/Sofia"                      , 0x04791E },
-	{ (char*) "Europe/Stockholm"                  , 0x047B7A },
-	{ (char*) "Europe/Tallinn"                    , 0x047D77 },
-	{ (char*) "Europe/Tirane"                     , 0x048026 },
-	{ (char*) "Europe/Tiraspol"                   , 0x04828E },
-	{ (char*) "Europe/Ulyanovsk"                  , 0x04858D },
-	{ (char*) "Europe/Uzhgorod"                   , 0x0488A3 },
-	{ (char*) "Europe/Vaduz"                      , 0x048ADD },
-	{ (char*) "Europe/Vatican"                    , 0x048CC7 },
-	{ (char*) "Europe/Vienna"                     , 0x049086 },
-	{ (char*) "Europe/Vilnius"                    , 0x049324 },
-	{ (char*) "Europe/Volgograd"                  , 0x0495D4 },
-	{ (char*) "Europe/Warsaw"                     , 0x0498E3 },
-	{ (char*) "Europe/Zagreb"                     , 0x049C8A },
-	{ (char*) "Europe/Zaporozhye"                 , 0x049E74 },
-	{ (char*) "Europe/Zurich"                     , 0x04A0AE },
-	{ (char*) "Factory"                           , 0x04A2AB },
-	{ (char*) "GB"                                , 0x04A328 },
-	{ (char*) "GB-Eire"                           , 0x04A973 },
-	{ (char*) "GMT"                               , 0x04AFBE },
-	{ (char*) "GMT+0"                             , 0x04B039 },
-	{ (char*) "GMT-0"                             , 0x04B0B4 },
-	{ (char*) "GMT0"                              , 0x04B12F },
-	{ (char*) "Greenwich"                         , 0x04B1AA },
-	{ (char*) "Hongkong"                          , 0x04B225 },
-	{ (char*) "HST"                               , 0x04B538 },
-	{ (char*) "Iceland"                           , 0x04B621 },
-	{ (char*) "Indian/Antananarivo"               , 0x04B6AF },
-	{ (char*) "Indian/Chagos"                     , 0x04B75B },
-	{ (char*) "Indian/Christmas"                  , 0x04B7FF },
-	{ (char*) "Indian/Cocos"                      , 0x04B890 },
-	{ (char*) "Indian/Comoro"                     , 0x04B928 },
-	{ (char*) "Indian/Kerguelen"                  , 0x04B9B7 },
-	{ (char*) "Indian/Mahe"                       , 0x04BA48 },
-	{ (char*) "Indian/Maldives"                   , 0x04BAD9 },
-	{ (char*) "Indian/Mauritius"                  , 0x04BB7D },
-	{ (char*) "Indian/Mayotte"                    , 0x04BC3C },
-	{ (char*) "Indian/Reunion"                    , 0x04BCCB },
-	{ (char*) "Iran"                              , 0x04BD5C },
-	{ (char*) "Israel"                            , 0x04C094 },
-	{ (char*) "Jamaica"                           , 0x04C4D2 },
-	{ (char*) "Japan"                             , 0x04C631 },
-	{ (char*) "Kwajalein"                         , 0x04C712 },
-	{ (char*) "Libya"                             , 0x04C7F9 },
-	{ (char*) "MET"                               , 0x04C9B4 },
-	{ (char*) "Mexico/BajaNorte"                  , 0x04CE0F },
-	{ (char*) "Mexico/BajaSur"                    , 0x04D252 },
-	{ (char*) "Mexico/General"                    , 0x04D510 },
-	{ (char*) "MST"                               , 0x04D821 },
-	{ (char*) "MST7MDT"                           , 0x04D91D },
-	{ (char*) "Navajo"                            , 0x04DD3B },
-	{ (char*) "NZ"                                , 0x04E159 },
-	{ (char*) "NZ-CHAT"                           , 0x04E578 },
-	{ (char*) "Pacific/Apia"                      , 0x04E8AC },
-	{ (char*) "Pacific/Auckland"                  , 0x04EA4F },
-	{ (char*) "Pacific/Bougainville"              , 0x04EE81 },
-	{ (char*) "Pacific/Chatham"                   , 0x04EF62 },
-	{ (char*) "Pacific/Chuuk"                     , 0x04F2A5 },
-	{ (char*) "Pacific/Easter"                    , 0x04F383 },
-	{ (char*) "Pacific/Efate"                     , 0x04F832 },
-	{ (char*) "Pacific/Enderbury"                 , 0x04F994 },
-	{ (char*) "Pacific/Fakaofo"                   , 0x04FA4C },
-	{ (char*) "Pacific/Fiji"                      , 0x04FAF1 },
-	{ (char*) "Pacific/Funafuti"                  , 0x04FC89 },
-	{ (char*) "Pacific/Galapagos"                 , 0x04FD1B },
-	{ (char*) "Pacific/Gambier"                   , 0x04FDE7 },
-	{ (char*) "Pacific/Guadalcanal"               , 0x04FE86 },
-	{ (char*) "Pacific/Guam"                      , 0x04FF18 },
-	{ (char*) "Pacific/Honolulu"                  , 0x050082 },
-	{ (char*) "Pacific/Johnston"                  , 0x050171 },
-	{ (char*) "Pacific/Kanton"                    , 0x05025A },
-	{ (char*) "Pacific/Kiritimati"                , 0x050321 },
-	{ (char*) "Pacific/Kosrae"                    , 0x0503E7 },
-	{ (char*) "Pacific/Kwajalein"                 , 0x0504EB },
-	{ (char*) "Pacific/Majuro"                    , 0x0505DB },
-	{ (char*) "Pacific/Marquesas"                 , 0x0506D9 },
-	{ (char*) "Pacific/Midway"                    , 0x050781 },
-	{ (char*) "Pacific/Nauru"                     , 0x050844 },
-	{ (char*) "Pacific/Niue"                      , 0x050907 },
-	{ (char*) "Pacific/Norfolk"                   , 0x0509AD },
-	{ (char*) "Pacific/Noumea"                    , 0x050AA6 },
-	{ (char*) "Pacific/Pago_Pago"                 , 0x050B78 },
-	{ (char*) "Pacific/Palau"                     , 0x050C16 },
-	{ (char*) "Pacific/Pitcairn"                  , 0x050CB6 },
-	{ (char*) "Pacific/Pohnpei"                   , 0x050D5B },
-	{ (char*) "Pacific/Ponape"                    , 0x050E4B },
-	{ (char*) "Pacific/Port_Moresby"              , 0x050EDD },
-	{ (char*) "Pacific/Rarotonga"                 , 0x050F9B },
-	{ (char*) "Pacific/Saipan"                    , 0x05113D },
-	{ (char*) "Pacific/Samoa"                     , 0x05129E },
-	{ (char*) "Pacific/Tahiti"                    , 0x05133C },
-	{ (char*) "Pacific/Tarawa"                    , 0x0513DC },
-	{ (char*) "Pacific/Tongatapu"                 , 0x05147D },
-	{ (char*) "Pacific/Truk"                      , 0x051576 },
-	{ (char*) "Pacific/Wake"                      , 0x05161C },
-	{ (char*) "Pacific/Wallis"                    , 0x0516B9 },
-	{ (char*) "Pacific/Yap"                       , 0x05174B },
-	{ (char*) "Poland"                            , 0x0517F1 },
-	{ (char*) "Portugal"                          , 0x051B98 },
-	{ (char*) "PRC"                               , 0x05215B },
-	{ (char*) "PST8PDT"                           , 0x0522F0 },
-	{ (char*) "ROC"                               , 0x05280A },
-	{ (char*) "ROK"                               , 0x052A15 },
-	{ (char*) "Singapore"                         , 0x052BC0 },
-	{ (char*) "Turkey"                            , 0x052CCC },
-	{ (char*) "UCT"                               , 0x053188 },
-	{ (char*) "Universal"                         , 0x053203 },
-	{ (char*) "US/Alaska"                         , 0x05327E },
-	{ (char*) "US/Aleutian"                       , 0x05365B },
-	{ (char*) "US/Arizona"                        , 0x053A30 },
-	{ (char*) "US/Central"                        , 0x053B2C },
-	{ (char*) "US/East-Indiana"                   , 0x054212 },
-	{ (char*) "US/Eastern"                        , 0x054431 },
-	{ (char*) "US/Hawaii"                         , 0x054B0D },
-	{ (char*) "US/Indiana-Starke"                 , 0x054BF6 },
-	{ (char*) "US/Michigan"                       , 0x054FFA },
-	{ (char*) "US/Mountain"                       , 0x055389 },
-	{ (char*) "US/Pacific"                        , 0x0557A7 },
-	{ (char*) "US/Samoa"                          , 0x055CC1 },
-	{ (char*) "UTC"                               , 0x055D5F },
-	{ (char*) "W-SU"                              , 0x055DDA },
-	{ (char*) "WET"                               , 0x056172 },
-	{ (char*) "Zulu"                              , 0x056735 },
+	{ (char*) "America/Coyhaique"                 , 0x00B238 },
+	{ (char*) "America/Creston"                   , 0x00B7A2 },
+	{ (char*) "America/Cuiaba"                    , 0x00B85E },
+	{ (char*) "America/Curacao"                   , 0x00BC1B },
+	{ (char*) "America/Danmarkshavn"              , 0x00BCBE },
+	{ (char*) "America/Dawson"                    , 0x00BEA3 },
+	{ (char*) "America/Dawson_Creek"              , 0x00C2C6 },
+	{ (char*) "America/Denver"                    , 0x00C59D },
+	{ (char*) "America/Detroit"                   , 0x00C9D0 },
+	{ (char*) "America/Dominica"                  , 0x00CD78 },
+	{ (char*) "America/Edmonton"                  , 0x00CE06 },
+	{ (char*) "America/Eirunepe"                  , 0x00D1FE },
+	{ (char*) "America/El_Salvador"               , 0x00D3CD },
+	{ (char*) "America/Ensenada"                  , 0x00D489 },
+	{ (char*) "America/Fort_Nelson"               , 0x00D8CC },
+	{ (char*) "America/Fort_Wayne"                , 0x00DE94 },
+	{ (char*) "America/Fortaleza"                 , 0x00E0B3 },
+	{ (char*) "America/Glace_Bay"                 , 0x00E2C9 },
+	{ (char*) "America/Godthab"                   , 0x00E660 },
+	{ (char*) "America/Goose_Bay"                 , 0x00EA31 },
+	{ (char*) "America/Grand_Turk"                , 0x00F089 },
+	{ (char*) "America/Grenada"                   , 0x00F3EA },
+	{ (char*) "America/Guadeloupe"                , 0x00F478 },
+	{ (char*) "America/Guatemala"                 , 0x00F506 },
+	{ (char*) "America/Guayaquil"                 , 0x00F5E6 },
+	{ (char*) "America/Guyana"                    , 0x00F6B7 },
+	{ (char*) "America/Halifax"                   , 0x00F778 },
+	{ (char*) "America/Havana"                    , 0x00FE2A },
+	{ (char*) "America/Hermosillo"                , 0x010293 },
+	{ (char*) "America/Indiana/Indianapolis"      , 0x0103A7 },
+	{ (char*) "America/Indiana/Knox"              , 0x0105DF },
+	{ (char*) "America/Indiana/Marengo"           , 0x0109F8 },
+	{ (char*) "America/Indiana/Petersburg"        , 0x010C52 },
+	{ (char*) "America/Indiana/Tell_City"         , 0x010F1C },
+	{ (char*) "America/Indiana/Vevay"             , 0x011146 },
+	{ (char*) "America/Indiana/Vincennes"         , 0x0112DD },
+	{ (char*) "America/Indiana/Winamac"           , 0x011533 },
+	{ (char*) "America/Indianapolis"              , 0x0117B0 },
+	{ (char*) "America/Inuvik"                    , 0x0119CF },
+	{ (char*) "America/Iqaluit"                   , 0x011D20 },
+	{ (char*) "America/Jamaica"                   , 0x01209C },
+	{ (char*) "America/Jujuy"                     , 0x0121FB },
+	{ (char*) "America/Juneau"                    , 0x0124B9 },
+	{ (char*) "America/Kentucky/Louisville"       , 0x01289F },
+	{ (char*) "America/Kentucky/Monticello"       , 0x012DA3 },
+	{ (char*) "America/Knox_IN"                   , 0x01318F },
+	{ (char*) "America/Kralendijk"                , 0x013593 },
+	{ (char*) "America/La_Paz"                    , 0x013650 },
+	{ (char*) "America/Lima"                      , 0x013706 },
+	{ (char*) "America/Los_Angeles"               , 0x01382D },
+	{ (char*) "America/Louisville"                , 0x013D4E },
+	{ (char*) "America/Lower_Princes"             , 0x014234 },
+	{ (char*) "America/Maceio"                    , 0x0142F1 },
+	{ (char*) "America/Managua"                   , 0x014503 },
+	{ (char*) "America/Manaus"                    , 0x014636 },
+	{ (char*) "America/Marigot"                   , 0x0147ED },
+	{ (char*) "America/Martinique"                , 0x0148AA },
+	{ (char*) "America/Matamoros"                 , 0x014968 },
+	{ (char*) "America/Mazatlan"                  , 0x014B55 },
+	{ (char*) "America/Mendoza"                   , 0x014E45 },
+	{ (char*) "America/Menominee"                 , 0x015115 },
+	{ (char*) "America/Merida"                    , 0x0154D5 },
+	{ (char*) "America/Metlakatla"                , 0x015780 },
+	{ (char*) "America/Mexico_City"               , 0x0159ED },
+	{ (char*) "America/Miquelon"                  , 0x015D0C },
+	{ (char*) "America/Moncton"                   , 0x015F3E },
+	{ (char*) "America/Monterrey"                 , 0x016537 },
+	{ (char*) "America/Montevideo"                , 0x01683E },
+	{ (char*) "America/Montreal"                  , 0x016C13 },
+	{ (char*) "America/Montserrat"                , 0x0172D4 },
+	{ (char*) "America/Nassau"                    , 0x017362 },
+	{ (char*) "America/New_York"                  , 0x01775C },
+	{ (char*) "America/Nipigon"                   , 0x017E4C },
+	{ (char*) "America/Nome"                      , 0x01850D },
+	{ (char*) "America/Noronha"                   , 0x0188F5 },
+	{ (char*) "America/North_Dakota/Beulah"       , 0x018AF5 },
+	{ (char*) "America/North_Dakota/Center"       , 0x018F29 },
+	{ (char*) "America/North_Dakota/New_Salem"    , 0x019328 },
+	{ (char*) "America/Nuuk"                      , 0x01972D },
+	{ (char*) "America/Ojinaga"                   , 0x019B0F },
+	{ (char*) "America/Panama"                    , 0x019E05 },
+	{ (char*) "America/Pangnirtung"               , 0x019EA6 },
+	{ (char*) "America/Paramaribo"                , 0x01A209 },
+	{ (char*) "America/Phoenix"                   , 0x01A2D0 },
+	{ (char*) "America/Port-au-Prince"            , 0x01A3E4 },
+	{ (char*) "America/Port_of_Spain"             , 0x01A625 },
+	{ (char*) "America/Porto_Acre"                , 0x01A6B3 },
+	{ (char*) "America/Porto_Velho"               , 0x01A861 },
+	{ (char*) "America/Puerto_Rico"               , 0x01A9FF },
+	{ (char*) "America/Punta_Arenas"              , 0x01AABC },
+	{ (char*) "America/Rainy_River"               , 0x01AF9B },
+	{ (char*) "America/Rankin_Inlet"              , 0x01B4B5 },
+	{ (char*) "America/Recife"                    , 0x01B7FE },
+	{ (char*) "America/Regina"                    , 0x01B9F8 },
+	{ (char*) "America/Resolute"                  , 0x01BC97 },
+	{ (char*) "America/Rio_Branco"                , 0x01BFE1 },
+	{ (char*) "America/Rosario"                   , 0x01C193 },
+	{ (char*) "America/Santa_Isabel"              , 0x01C463 },
+	{ (char*) "America/Santarem"                  , 0x01C8A6 },
+	{ (char*) "America/Santiago"                  , 0x01CA56 },
+	{ (char*) "America/Santo_Domingo"             , 0x01CFB9 },
+	{ (char*) "America/Sao_Paulo"                 , 0x01D102 },
+	{ (char*) "America/Scoresbysund"              , 0x01D4FC },
+	{ (char*) "America/Shiprock"                  , 0x01D8FD },
+	{ (char*) "America/Sitka"                     , 0x01DD1B },
+	{ (char*) "America/St_Barthelemy"             , 0x01E0F6 },
+	{ (char*) "America/St_Johns"                  , 0x01E1B3 },
+	{ (char*) "America/St_Kitts"                  , 0x01E930 },
+	{ (char*) "America/St_Lucia"                  , 0x01E9BE },
+	{ (char*) "America/St_Thomas"                 , 0x01EA5F },
+	{ (char*) "America/St_Vincent"                , 0x01EAED },
+	{ (char*) "America/Swift_Current"             , 0x01EB8E },
+	{ (char*) "America/Tegucigalpa"               , 0x01ED1C },
+	{ (char*) "America/Thule"                     , 0x01EDEA },
+	{ (char*) "America/Thunder_Bay"               , 0x01EFCB },
+	{ (char*) "America/Tijuana"                   , 0x01F68C },
+	{ (char*) "America/Toronto"                   , 0x01FADE },
+	{ (char*) "America/Tortola"                   , 0x0201BD },
+	{ (char*) "America/Vancouver"                 , 0x02024B },
+	{ (char*) "America/Virgin"                    , 0x0207A2 },
+	{ (char*) "America/Whitehorse"                , 0x02085F },
+	{ (char*) "America/Winnipeg"                  , 0x020C82 },
+	{ (char*) "America/Yakutat"                   , 0x0211B9 },
+	{ (char*) "America/Yellowknife"               , 0x021587 },
+	{ (char*) "Antarctica/Casey"                  , 0x02195D },
+	{ (char*) "Antarctica/Davis"                  , 0x021A8D },
+	{ (char*) "Antarctica/DumontDUrville"         , 0x021B63 },
+	{ (char*) "Antarctica/Macquarie"              , 0x021C17 },
+	{ (char*) "Antarctica/Mawson"                 , 0x022003 },
+	{ (char*) "Antarctica/McMurdo"                , 0x0220AD },
+	{ (char*) "Antarctica/Palmer"                 , 0x0223DF },
+	{ (char*) "Antarctica/Rothera"                , 0x022768 },
+	{ (char*) "Antarctica/South_Pole"             , 0x0227FF },
+	{ (char*) "Antarctica/Syowa"                  , 0x022C1E },
+	{ (char*) "Antarctica/Troll"                  , 0x022CB4 },
+	{ (char*) "Antarctica/Vostok"                 , 0x022D63 },
+	{ (char*) "Arctic/Longyearbyen"               , 0x022E1F },
+	{ (char*) "Asia/Aden"                         , 0x0230EC },
+	{ (char*) "Asia/Almaty"                       , 0x02317D },
+	{ (char*) "Asia/Amman"                        , 0x023405 },
+	{ (char*) "Asia/Anadyr"                       , 0x0237B1 },
+	{ (char*) "Asia/Aqtau"                        , 0x023AB7 },
+	{ (char*) "Asia/Aqtobe"                       , 0x023D36 },
+	{ (char*) "Asia/Ashgabat"                     , 0x023FB6 },
+	{ (char*) "Asia/Ashkhabad"                    , 0x024139 },
+	{ (char*) "Asia/Atyrau"                       , 0x0242BC },
+	{ (char*) "Asia/Baghdad"                      , 0x024545 },
+	{ (char*) "Asia/Bahrain"                      , 0x0247C7 },
+	{ (char*) "Asia/Baku"                         , 0x024880 },
+	{ (char*) "Asia/Bangkok"                      , 0x024B74 },
+	{ (char*) "Asia/Barnaul"                      , 0x024C18 },
+	{ (char*) "Asia/Beirut"                       , 0x024F23 },
+	{ (char*) "Asia/Bishkek"                      , 0x02520B },
+	{ (char*) "Asia/Brunei"                       , 0x025481 },
+	{ (char*) "Asia/Calcutta"                     , 0x025527 },
+	{ (char*) "Asia/Chita"                        , 0x02560F },
+	{ (char*) "Asia/Choibalsan"                   , 0x02591D },
+	{ (char*) "Asia/Chongqing"                    , 0x025B7B },
+	{ (char*) "Asia/Chungking"                    , 0x025D10 },
+	{ (char*) "Asia/Colombo"                      , 0x025EA5 },
+	{ (char*) "Asia/Dacca"                        , 0x025FA8 },
+	{ (char*) "Asia/Damascus"                     , 0x02609B },
+	{ (char*) "Asia/Dhaka"                        , 0x026579 },
+	{ (char*) "Asia/Dili"                         , 0x02666C },
+	{ (char*) "Asia/Dubai"                        , 0x026722 },
+	{ (char*) "Asia/Dushanbe"                     , 0x0267B3 },
+	{ (char*) "Asia/Famagusta"                    , 0x02692D },
+	{ (char*) "Asia/Gaza"                         , 0x026CF4 },
+	{ (char*) "Asia/Harbin"                       , 0x027890 },
+	{ (char*) "Asia/Hebron"                       , 0x027A25 },
+	{ (char*) "Asia/Ho_Chi_Minh"                  , 0x0285D2 },
+	{ (char*) "Asia/Hong_Kong"                    , 0x0286CA },
+	{ (char*) "Asia/Hovd"                         , 0x0289DD },
+	{ (char*) "Asia/Irkutsk"                      , 0x028C51 },
+	{ (char*) "Asia/Istanbul"                     , 0x028F6F },
+	{ (char*) "Asia/Jakarta"                      , 0x02942B },
+	{ (char*) "Asia/Jayapura"                     , 0x02953C },
+	{ (char*) "Asia/Jerusalem"                    , 0x029629 },
+	{ (char*) "Asia/Kabul"                        , 0x029A67 },
+	{ (char*) "Asia/Kamchatka"                    , 0x029B12 },
+	{ (char*) "Asia/Karachi"                      , 0x029E07 },
+	{ (char*) "Asia/Kashgar"                      , 0x029F1D },
+	{ (char*) "Asia/Kathmandu"                    , 0x029FAE },
+	{ (char*) "Asia/Katmandu"                     , 0x02A05B },
+	{ (char*) "Asia/Khandyga"                     , 0x02A108 },
+	{ (char*) "Asia/Kolkata"                      , 0x02A439 },
+	{ (char*) "Asia/Krasnoyarsk"                  , 0x02A521 },
+	{ (char*) "Asia/Kuala_Lumpur"                 , 0x02A82B },
+	{ (char*) "Asia/Kuching"                      , 0x02A94B },
+	{ (char*) "Asia/Kuwait"                       , 0x02AAA5 },
+	{ (char*) "Asia/Macao"                        , 0x02AB36 },
+	{ (char*) "Asia/Macau"                        , 0x02AE59 },
+	{ (char*) "Asia/Magadan"                      , 0x02B17C },
+	{ (char*) "Asia/Makassar"                     , 0x02B487 },
+	{ (char*) "Asia/Manila"                       , 0x02B59A },
+	{ (char*) "Asia/Muscat"                       , 0x02B6B8 },
+	{ (char*) "Asia/Nicosia"                      , 0x02B749 },
+	{ (char*) "Asia/Novokuznetsk"                 , 0x02B9B8 },
+	{ (char*) "Asia/Novosibirsk"                  , 0x02BCAB },
+	{ (char*) "Asia/Omsk"                         , 0x02BFBC },
+	{ (char*) "Asia/Oral"                         , 0x02C2BA },
+	{ (char*) "Asia/Phnom_Penh"                   , 0x02C546 },
+	{ (char*) "Asia/Pontianak"                    , 0x02C61A },
+	{ (char*) "Asia/Pyongyang"                    , 0x02C733 },
+	{ (char*) "Asia/Qatar"                        , 0x02C7F6 },
+	{ (char*) "Asia/Qostanay"                     , 0x02C89A },
+	{ (char*) "Asia/Qyzylorda"                    , 0x02CB30 },
+	{ (char*) "Asia/Rangoon"                      , 0x02CDC9 },
+	{ (char*) "Asia/Riyadh"                       , 0x02CE90 },
+	{ (char*) "Asia/Saigon"                       , 0x02CF21 },
+	{ (char*) "Asia/Sakhalin"                     , 0x02D019 },
+	{ (char*) "Asia/Samarkand"                    , 0x02D330 },
+	{ (char*) "Asia/Seoul"                        , 0x02D4BB },
+	{ (char*) "Asia/Shanghai"                     , 0x02D666 },
+	{ (char*) "Asia/Singapore"                    , 0x02D807 },
+	{ (char*) "Asia/Srednekolymsk"                , 0x02D913 },
+	{ (char*) "Asia/Taipei"                       , 0x02DC23 },
+	{ (char*) "Asia/Tashkent"                     , 0x02DE2E },
+	{ (char*) "Asia/Tbilisi"                      , 0x02DFB9 },
+	{ (char*) "Asia/Tehran"                       , 0x02E23A },
+	{ (char*) "Asia/Tel_Aviv"                     , 0x02E572 },
+	{ (char*) "Asia/Thimbu"                       , 0x02E9B0 },
+	{ (char*) "Asia/Thimphu"                      , 0x02EA56 },
+	{ (char*) "Asia/Tokyo"                        , 0x02EAFC },
+	{ (char*) "Asia/Tomsk"                        , 0x02EBDD },
+	{ (char*) "Asia/Ujung_Pandang"                , 0x02EEE8 },
+	{ (char*) "Asia/Ulaanbaatar"                  , 0x02EFB2 },
+	{ (char*) "Asia/Ulan_Bator"                   , 0x02F220 },
+	{ (char*) "Asia/Urumqi"                       , 0x02F47E },
+	{ (char*) "Asia/Ust-Nera"                     , 0x02F51C },
+	{ (char*) "Asia/Vientiane"                    , 0x02F83F },
+	{ (char*) "Asia/Vladivostok"                  , 0x02F925 },
+	{ (char*) "Asia/Yakutsk"                      , 0x02FC2A },
+	{ (char*) "Asia/Yangon"                       , 0x02FF2E },
+	{ (char*) "Asia/Yekaterinburg"                , 0x02FFF5 },
+	{ (char*) "Asia/Yerevan"                      , 0x030307 },
+	{ (char*) "Atlantic/Azores"                   , 0x0305D7 },
+	{ (char*) "Atlantic/Bermuda"                  , 0x030B62 },
+	{ (char*) "Atlantic/Canary"                   , 0x030F6E },
+	{ (char*) "Atlantic/Cape_Verde"               , 0x031166 },
+	{ (char*) "Atlantic/Faeroe"                   , 0x031221 },
+	{ (char*) "Atlantic/Faroe"                    , 0x0313E6 },
+	{ (char*) "Atlantic/Jan_Mayen"                , 0x0315AB },
+	{ (char*) "Atlantic/Madeira"                  , 0x031878 },
+	{ (char*) "Atlantic/Reykjavik"                , 0x031DEF },
+	{ (char*) "Atlantic/South_Georgia"            , 0x0320EC },
+	{ (char*) "Atlantic/St_Helena"                , 0x03217C },
+	{ (char*) "Atlantic/Stanley"                  , 0x03221D },
+	{ (char*) "Australia/ACT"                     , 0x03253E },
+	{ (char*) "Australia/Adelaide"                , 0x0328D2 },
+	{ (char*) "Australia/Brisbane"                , 0x032C86 },
+	{ (char*) "Australia/Broken_Hill"             , 0x032DCA },
+	{ (char*) "Australia/Canberra"                , 0x03319F },
+	{ (char*) "Australia/Currie"                  , 0x033533 },
+	{ (char*) "Australia/Darwin"                  , 0x03392A },
+	{ (char*) "Australia/Eucla"                   , 0x033A32 },
+	{ (char*) "Australia/Hobart"                  , 0x033B91 },
+	{ (char*) "Australia/LHI"                     , 0x033F90 },
+	{ (char*) "Australia/Lindeman"                , 0x034250 },
+	{ (char*) "Australia/Lord_Howe"               , 0x0343C0 },
+	{ (char*) "Australia/Melbourne"               , 0x034690 },
+	{ (char*) "Australia/North"                   , 0x034A2C },
+	{ (char*) "Australia/NSW"                     , 0x034B22 },
+	{ (char*) "Australia/Perth"                   , 0x034EB6 },
+	{ (char*) "Australia/Queensland"              , 0x035012 },
+	{ (char*) "Australia/South"                   , 0x03513F },
+	{ (char*) "Australia/Sydney"                  , 0x0354E4 },
+	{ (char*) "Australia/Tasmania"                , 0x035894 },
+	{ (char*) "Australia/Victoria"                , 0x035C8B },
+	{ (char*) "Australia/West"                    , 0x03601F },
+	{ (char*) "Australia/Yancowinna"              , 0x03615D },
+	{ (char*) "Brazil/Acre"                       , 0x036516 },
+	{ (char*) "Brazil/DeNoronha"                  , 0x0366C4 },
+	{ (char*) "Brazil/East"                       , 0x0368B4 },
+	{ (char*) "Brazil/West"                       , 0x036C78 },
+	{ (char*) "Canada/Atlantic"                   , 0x036E20 },
+	{ (char*) "Canada/Central"                    , 0x0374B4 },
+	{ (char*) "Canada/Eastern"                    , 0x0379CE },
+	{ (char*) "Canada/Mountain"                   , 0x03808F },
+	{ (char*) "Canada/Newfoundland"               , 0x038465 },
+	{ (char*) "Canada/Pacific"                    , 0x038BC7 },
+	{ (char*) "Canada/Saskatchewan"               , 0x039105 },
+	{ (char*) "Canada/Yukon"                      , 0x03938F },
+	{ (char*) "CET"                               , 0x0397A0 },
+	{ (char*) "Chile/Continental"                 , 0x039BFB },
+	{ (char*) "Chile/EasterIsland"                , 0x03A151 },
+	{ (char*) "CST6CDT"                           , 0x03A5F3 },
+	{ (char*) "Cuba"                              , 0x03ACD9 },
+	{ (char*) "EET"                               , 0x03B142 },
+	{ (char*) "Egypt"                             , 0x03B3F8 },
+	{ (char*) "Eire"                              , 0x03B921 },
+	{ (char*) "EST"                               , 0x03BF05 },
+	{ (char*) "EST5EDT"                           , 0x03BFA6 },
+	{ (char*) "Etc/GMT"                           , 0x03C682 },
+	{ (char*) "Etc/GMT+0"                         , 0x03C6FD },
+	{ (char*) "Etc/GMT+1"                         , 0x03C778 },
+	{ (char*) "Etc/GMT+10"                        , 0x03C7F5 },
+	{ (char*) "Etc/GMT+11"                        , 0x03C873 },
+	{ (char*) "Etc/GMT+12"                        , 0x03C8F1 },
+	{ (char*) "Etc/GMT+2"                         , 0x03C96F },
+	{ (char*) "Etc/GMT+3"                         , 0x03C9EC },
+	{ (char*) "Etc/GMT+4"                         , 0x03CA69 },
+	{ (char*) "Etc/GMT+5"                         , 0x03CAE6 },
+	{ (char*) "Etc/GMT+6"                         , 0x03CB63 },
+	{ (char*) "Etc/GMT+7"                         , 0x03CBE0 },
+	{ (char*) "Etc/GMT+8"                         , 0x03CC5D },
+	{ (char*) "Etc/GMT+9"                         , 0x03CCDA },
+	{ (char*) "Etc/GMT-0"                         , 0x03CD57 },
+	{ (char*) "Etc/GMT-1"                         , 0x03CDD2 },
+	{ (char*) "Etc/GMT-10"                        , 0x03CE50 },
+	{ (char*) "Etc/GMT-11"                        , 0x03CECF },
+	{ (char*) "Etc/GMT-12"                        , 0x03CF4E },
+	{ (char*) "Etc/GMT-13"                        , 0x03CFCD },
+	{ (char*) "Etc/GMT-14"                        , 0x03D04C },
+	{ (char*) "Etc/GMT-2"                         , 0x03D0CB },
+	{ (char*) "Etc/GMT-3"                         , 0x03D149 },
+	{ (char*) "Etc/GMT-4"                         , 0x03D1C7 },
+	{ (char*) "Etc/GMT-5"                         , 0x03D245 },
+	{ (char*) "Etc/GMT-6"                         , 0x03D2C3 },
+	{ (char*) "Etc/GMT-7"                         , 0x03D341 },
+	{ (char*) "Etc/GMT-8"                         , 0x03D3BF },
+	{ (char*) "Etc/GMT-9"                         , 0x03D43D },
+	{ (char*) "Etc/GMT0"                          , 0x03D4BB },
+	{ (char*) "Etc/Greenwich"                     , 0x03D536 },
+	{ (char*) "Etc/UCT"                           , 0x03D5B1 },
+	{ (char*) "Etc/Universal"                     , 0x03D62C },
+	{ (char*) "Etc/UTC"                           , 0x03D6A7 },
+	{ (char*) "Etc/Zulu"                          , 0x03D722 },
+	{ (char*) "Europe/Amsterdam"                  , 0x03D79D },
+	{ (char*) "Europe/Andorra"                    , 0x03DBD8 },
+	{ (char*) "Europe/Astrakhan"                  , 0x03DD69 },
+	{ (char*) "Europe/Athens"                     , 0x03E05D },
+	{ (char*) "Europe/Belfast"                    , 0x03E313 },
+	{ (char*) "Europe/Belgrade"                   , 0x03E95E },
+	{ (char*) "Europe/Berlin"                     , 0x03EB48 },
+	{ (char*) "Europe/Bratislava"                 , 0x03EE24 },
+	{ (char*) "Europe/Brussels"                   , 0x03F103 },
+	{ (char*) "Europe/Bucharest"                  , 0x03F55E },
+	{ (char*) "Europe/Budapest"                   , 0x03F7FF },
+	{ (char*) "Europe/Busingen"                   , 0x03FB09 },
+	{ (char*) "Europe/Chisinau"                   , 0x03FD0E },
+	{ (char*) "Europe/Copenhagen"                 , 0x04000D },
+	{ (char*) "Europe/Dublin"                     , 0x040288 },
+	{ (char*) "Europe/Gibraltar"                  , 0x04086C },
+	{ (char*) "Europe/Guernsey"                   , 0x040D3C },
+	{ (char*) "Europe/Helsinki"                   , 0x041393 },
+	{ (char*) "Europe/Isle_of_Man"                , 0x041580 },
+	{ (char*) "Europe/Istanbul"                   , 0x041BCB },
+	{ (char*) "Europe/Jersey"                     , 0x042087 },
+	{ (char*) "Europe/Kaliningrad"                , 0x0426DE },
+	{ (char*) "Europe/Kiev"                       , 0x042A86 },
+	{ (char*) "Europe/Kirov"                      , 0x042CC0 },
+	{ (char*) "Europe/Kyiv"                       , 0x042FB9 },
+	{ (char*) "Europe/Lisbon"                     , 0x043202 },
+	{ (char*) "Europe/Ljubljana"                  , 0x0437D8 },
+	{ (char*) "Europe/London"                     , 0x0439C2 },
+	{ (char*) "Europe/Luxembourg"                 , 0x04400D },
+	{ (char*) "Europe/Madrid"                     , 0x044458 },
+	{ (char*) "Europe/Malta"                      , 0x0447F5 },
+	{ (char*) "Europe/Mariehamn"                  , 0x044BA1 },
+	{ (char*) "Europe/Minsk"                      , 0x044D8E },
+	{ (char*) "Europe/Monaco"                     , 0x0450C2 },
+	{ (char*) "Europe/Moscow"                     , 0x045528 },
+	{ (char*) "Europe/Nicosia"                    , 0x0458D4 },
+	{ (char*) "Europe/Oslo"                       , 0x045B35 },
+	{ (char*) "Europe/Paris"                      , 0x045DE5 },
+	{ (char*) "Europe/Podgorica"                  , 0x046242 },
+	{ (char*) "Europe/Prague"                     , 0x04642C },
+	{ (char*) "Europe/Riga"                       , 0x04670B },
+	{ (char*) "Europe/Rome"                       , 0x0469CD },
+	{ (char*) "Europe/Samara"                     , 0x046D8C },
+	{ (char*) "Europe/San_Marino"                 , 0x04708D },
+	{ (char*) "Europe/Sarajevo"                   , 0x04744C },
+	{ (char*) "Europe/Saratov"                    , 0x047636 },
+	{ (char*) "Europe/Simferopol"                 , 0x047928 },
+	{ (char*) "Europe/Skopje"                     , 0x047C9B },
+	{ (char*) "Europe/Sofia"                      , 0x047E85 },
+	{ (char*) "Europe/Stockholm"                  , 0x0480E1 },
+	{ (char*) "Europe/Tallinn"                    , 0x0482DE },
+	{ (char*) "Europe/Tirane"                     , 0x04858D },
+	{ (char*) "Europe/Tiraspol"                   , 0x0487F5 },
+	{ (char*) "Europe/Ulyanovsk"                  , 0x048AF4 },
+	{ (char*) "Europe/Uzhgorod"                   , 0x048E0A },
+	{ (char*) "Europe/Vaduz"                      , 0x049044 },
+	{ (char*) "Europe/Vatican"                    , 0x04922E },
+	{ (char*) "Europe/Vienna"                     , 0x0495ED },
+	{ (char*) "Europe/Vilnius"                    , 0x04988B },
+	{ (char*) "Europe/Volgograd"                  , 0x049B3B },
+	{ (char*) "Europe/Warsaw"                     , 0x049E4A },
+	{ (char*) "Europe/Zagreb"                     , 0x04A1F1 },
+	{ (char*) "Europe/Zaporozhye"                 , 0x04A3DB },
+	{ (char*) "Europe/Zurich"                     , 0x04A615 },
+	{ (char*) "Factory"                           , 0x04A812 },
+	{ (char*) "GB"                                , 0x04A88F },
+	{ (char*) "GB-Eire"                           , 0x04AEDA },
+	{ (char*) "GMT"                               , 0x04B525 },
+	{ (char*) "GMT+0"                             , 0x04B5A0 },
+	{ (char*) "GMT-0"                             , 0x04B61B },
+	{ (char*) "GMT0"                              , 0x04B696 },
+	{ (char*) "Greenwich"                         , 0x04B711 },
+	{ (char*) "Hongkong"                          , 0x04B78C },
+	{ (char*) "HST"                               , 0x04BA9F },
+	{ (char*) "Iceland"                           , 0x04BB88 },
+	{ (char*) "Indian/Antananarivo"               , 0x04BC16 },
+	{ (char*) "Indian/Chagos"                     , 0x04BCC2 },
+	{ (char*) "Indian/Christmas"                  , 0x04BD66 },
+	{ (char*) "Indian/Cocos"                      , 0x04BDF7 },
+	{ (char*) "Indian/Comoro"                     , 0x04BE8F },
+	{ (char*) "Indian/Kerguelen"                  , 0x04BF1E },
+	{ (char*) "Indian/Mahe"                       , 0x04BFAF },
+	{ (char*) "Indian/Maldives"                   , 0x04C040 },
+	{ (char*) "Indian/Mauritius"                  , 0x04C0E4 },
+	{ (char*) "Indian/Mayotte"                    , 0x04C1A3 },
+	{ (char*) "Indian/Reunion"                    , 0x04C232 },
+	{ (char*) "Iran"                              , 0x04C2C3 },
+	{ (char*) "Israel"                            , 0x04C5FB },
+	{ (char*) "Jamaica"                           , 0x04CA39 },
+	{ (char*) "Japan"                             , 0x04CB98 },
+	{ (char*) "Kwajalein"                         , 0x04CC79 },
+	{ (char*) "Libya"                             , 0x04CD60 },
+	{ (char*) "MET"                               , 0x04CF1B },
+	{ (char*) "Mexico/BajaNorte"                  , 0x04D376 },
+	{ (char*) "Mexico/BajaSur"                    , 0x04D7B9 },
+	{ (char*) "Mexico/General"                    , 0x04DA77 },
+	{ (char*) "MST"                               , 0x04DD88 },
+	{ (char*) "MST7MDT"                           , 0x04DE84 },
+	{ (char*) "Navajo"                            , 0x04E2A2 },
+	{ (char*) "NZ"                                , 0x04E6C0 },
+	{ (char*) "NZ-CHAT"                           , 0x04EADF },
+	{ (char*) "Pacific/Apia"                      , 0x04EE13 },
+	{ (char*) "Pacific/Auckland"                  , 0x04EFB6 },
+	{ (char*) "Pacific/Bougainville"              , 0x04F3E8 },
+	{ (char*) "Pacific/Chatham"                   , 0x04F4C9 },
+	{ (char*) "Pacific/Chuuk"                     , 0x04F80C },
+	{ (char*) "Pacific/Easter"                    , 0x04F8EA },
+	{ (char*) "Pacific/Efate"                     , 0x04FD99 },
+	{ (char*) "Pacific/Enderbury"                 , 0x04FEFB },
+	{ (char*) "Pacific/Fakaofo"                   , 0x04FFB3 },
+	{ (char*) "Pacific/Fiji"                      , 0x050058 },
+	{ (char*) "Pacific/Funafuti"                  , 0x0501F0 },
+	{ (char*) "Pacific/Galapagos"                 , 0x050282 },
+	{ (char*) "Pacific/Gambier"                   , 0x05034E },
+	{ (char*) "Pacific/Guadalcanal"               , 0x0503ED },
+	{ (char*) "Pacific/Guam"                      , 0x05047F },
+	{ (char*) "Pacific/Honolulu"                  , 0x0505E9 },
+	{ (char*) "Pacific/Johnston"                  , 0x0506D8 },
+	{ (char*) "Pacific/Kanton"                    , 0x0507C1 },
+	{ (char*) "Pacific/Kiritimati"                , 0x050888 },
+	{ (char*) "Pacific/Kosrae"                    , 0x05094E },
+	{ (char*) "Pacific/Kwajalein"                 , 0x050A52 },
+	{ (char*) "Pacific/Majuro"                    , 0x050B42 },
+	{ (char*) "Pacific/Marquesas"                 , 0x050C40 },
+	{ (char*) "Pacific/Midway"                    , 0x050CE8 },
+	{ (char*) "Pacific/Nauru"                     , 0x050DAB },
+	{ (char*) "Pacific/Niue"                      , 0x050E6E },
+	{ (char*) "Pacific/Norfolk"                   , 0x050F14 },
+	{ (char*) "Pacific/Noumea"                    , 0x05100D },
+	{ (char*) "Pacific/Pago_Pago"                 , 0x0510DF },
+	{ (char*) "Pacific/Palau"                     , 0x05117D },
+	{ (char*) "Pacific/Pitcairn"                  , 0x05121D },
+	{ (char*) "Pacific/Pohnpei"                   , 0x0512C2 },
+	{ (char*) "Pacific/Ponape"                    , 0x0513B2 },
+	{ (char*) "Pacific/Port_Moresby"              , 0x051444 },
+	{ (char*) "Pacific/Rarotonga"                 , 0x051502 },
+	{ (char*) "Pacific/Saipan"                    , 0x0516A4 },
+	{ (char*) "Pacific/Samoa"                     , 0x051805 },
+	{ (char*) "Pacific/Tahiti"                    , 0x0518A3 },
+	{ (char*) "Pacific/Tarawa"                    , 0x051943 },
+	{ (char*) "Pacific/Tongatapu"                 , 0x0519E4 },
+	{ (char*) "Pacific/Truk"                      , 0x051ADD },
+	{ (char*) "Pacific/Wake"                      , 0x051B83 },
+	{ (char*) "Pacific/Wallis"                    , 0x051C20 },
+	{ (char*) "Pacific/Yap"                       , 0x051CB2 },
+	{ (char*) "Poland"                            , 0x051D58 },
+	{ (char*) "Portugal"                          , 0x0520FF },
+	{ (char*) "PRC"                               , 0x0526C2 },
+	{ (char*) "PST8PDT"                           , 0x052857 },
+	{ (char*) "ROC"                               , 0x052D71 },
+	{ (char*) "ROK"                               , 0x052F7C },
+	{ (char*) "Singapore"                         , 0x053127 },
+	{ (char*) "Turkey"                            , 0x053233 },
+	{ (char*) "UCT"                               , 0x0536EF },
+	{ (char*) "Universal"                         , 0x05376A },
+	{ (char*) "US/Alaska"                         , 0x0537E5 },
+	{ (char*) "US/Aleutian"                       , 0x053BC2 },
+	{ (char*) "US/Arizona"                        , 0x053F97 },
+	{ (char*) "US/Central"                        , 0x054093 },
+	{ (char*) "US/East-Indiana"                   , 0x054779 },
+	{ (char*) "US/Eastern"                        , 0x054998 },
+	{ (char*) "US/Hawaii"                         , 0x055074 },
+	{ (char*) "US/Indiana-Starke"                 , 0x05515D },
+	{ (char*) "US/Michigan"                       , 0x055561 },
+	{ (char*) "US/Mountain"                       , 0x0558F0 },
+	{ (char*) "US/Pacific"                        , 0x055D0E },
+	{ (char*) "US/Samoa"                          , 0x056228 },
+	{ (char*) "UTC"                               , 0x0562C6 },
+	{ (char*) "W-SU"                              , 0x056341 },
+	{ (char*) "WET"                               , 0x0566D9 },
+	{ (char*) "Zulu"                              , 0x056C9C },
 };
 
 
-const unsigned char timelib_timezone_db_data_builtin[354224] = {
+const unsigned char timelib_timezone_db_data_builtin[355607] = {
 
 /* Africa/Abidjan */
 0x50, 0x48, 0x50, 0x32, 0x01, 0x43, 0x49, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -3709,6 +3710,95 @@ const unsigned char timelib_timezone_db_data_builtin[354224] = {
 0x54, 0x00, 0x0A, 0x43, 0x53, 0x54, 0x36, 0x0A, 0x00, 0x98, 0x7C, 0x75, 0x00, 0x92, 0x5B, 0x72,
 0x00, 0x00, 0x00, 0x00, 
 
+/* America/Coyhaique */
+0x50, 0x48, 0x50, 0x32, 0x01, 0x43, 0x4C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x54, 0x5A, 0x69, 0x66, 0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x85, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x14, 0xFF,
+0xFF, 0xFF, 0xFF, 0x69, 0x87, 0x1F, 0x10, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F, 0x30, 0x47, 0x45, 0xFF,
+0xFF, 0xFF, 0xFF, 0x9B, 0x5C, 0xE5, 0x50, 0xFF, 0xFF, 0xFF, 0xFF, 0x9F, 0x7C, 0xE2, 0xC5, 0xFF,
+0xFF, 0xFF, 0xFF, 0xA1, 0x00, 0x71, 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xB0, 0x5E, 0x77, 0xC5, 0xFF,
+0xFF, 0xFF, 0xFF, 0xB1, 0x77, 0x3D, 0x40, 0xFF, 0xFF, 0xFF, 0xFF, 0xB2, 0x41, 0x00, 0xD0, 0xFF,
+0xFF, 0xFF, 0xFF, 0xB3, 0x58, 0x70, 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xB4, 0x22, 0x34, 0x50, 0xFF,
+0xFF, 0xFF, 0xFF, 0xB5, 0x39, 0xA4, 0x40, 0xFF, 0xFF, 0xFF, 0xFF, 0xB6, 0x03, 0x67, 0xD0, 0xFF,
+0xFF, 0xFF, 0xFF, 0xB7, 0x1A, 0xD7, 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xB7, 0xE4, 0x9B, 0x50, 0xFF,
+0xFF, 0xFF, 0xFF, 0xB8, 0xFD, 0x5C, 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xB9, 0xC7, 0x20, 0x50, 0xFF,
+0xFF, 0xFF, 0xFF, 0xCC, 0x1C, 0x6E, 0x40, 0xFF, 0xFF, 0xFF, 0xFF, 0xCC, 0x6C, 0xE7, 0xD0, 0xFF,
+0xFF, 0xFF, 0xFF, 0xD4, 0x17, 0xE3, 0x40, 0xFF, 0xFF, 0xFF, 0xFF, 0xD5, 0x33, 0x55, 0xC0, 0xFF,
+0xFF, 0xFF, 0xFF, 0xD5, 0x76, 0x92, 0x40, 0xFF, 0xFF, 0xFF, 0xFF, 0xFD, 0xD1, 0x3C, 0x40, 0xFF,
+0xFF, 0xFF, 0xFF, 0xFE, 0x92, 0xFA, 0xB0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xCC, 0xCD, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x72, 0xDC, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x01, 0x75, 0x50, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x02, 0x40, 0x49, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x03, 0x55, 0x32, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x04, 0x20, 0x2B, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x05, 0x3E, 0x4F, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x06, 0x00, 0x0D, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x07, 0x0B, 0xBC, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x07, 0xDF, 0xEF, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x08, 0xFE, 0x13, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x09, 0xBF, 0xD1, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x0A, 0xDD, 0xF5, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x0B, 0xA8, 0xEE, 0x30, 0x00, 0x00, 0x00, 0x00, 0x0C, 0xBD, 0xD7, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x0D, 0x88, 0xD0, 0x30, 0x00, 0x00, 0x00, 0x00, 0x0E, 0x9D, 0xB9, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x0F, 0x68, 0xB2, 0x30, 0x00, 0x00, 0x00, 0x00, 0x10, 0x86, 0xD5, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x11, 0x48, 0x94, 0x30, 0x00, 0x00, 0x00, 0x00, 0x12, 0x66, 0xB7, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x13, 0x28, 0x76, 0x30, 0x00, 0x00, 0x00, 0x00, 0x14, 0x46, 0x99, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x15, 0x11, 0x92, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x16, 0x26, 0x7B, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x16, 0xF1, 0x74, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x18, 0x06, 0x5D, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x18, 0xD1, 0x56, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x19, 0xE6, 0x3F, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x1A, 0xB1, 0x38, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x1B, 0xCF, 0x5C, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x1C, 0x91, 0x1A, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x1D, 0xAF, 0x3E, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x1E, 0x70, 0xFC, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x8F, 0x20, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x20, 0x7F, 0x03, 0x30, 0x00, 0x00, 0x00, 0x00, 0x21, 0x6F, 0x02, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x22, 0x39, 0xFB, 0x30, 0x00, 0x00, 0x00, 0x00, 0x23, 0x4E, 0xE4, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x24, 0x19, 0xDD, 0x30, 0x00, 0x00, 0x00, 0x00, 0x25, 0x38, 0x00, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x25, 0xF9, 0xBF, 0x30, 0x00, 0x00, 0x00, 0x00, 0x26, 0xF2, 0xF8, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x27, 0xD9, 0xA1, 0x30, 0x00, 0x00, 0x00, 0x00, 0x28, 0xF7, 0xC4, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x29, 0xC2, 0xBD, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x2A, 0xD7, 0xA6, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x2B, 0xA2, 0x9F, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x2C, 0xB7, 0x88, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x2D, 0x82, 0x81, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x2E, 0x97, 0x6A, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x2F, 0x62, 0x63, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x30, 0x80, 0x87, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x31, 0x42, 0x45, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x32, 0x60, 0x69, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x33, 0x3D, 0xD7, 0x30, 0x00, 0x00, 0x00, 0x00, 0x34, 0x40, 0x4B, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x35, 0x0B, 0x44, 0x30, 0x00, 0x00, 0x00, 0x00, 0x36, 0x0D, 0xB8, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x37, 0x06, 0xD5, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x38, 0x00, 0x0F, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x38, 0xCB, 0x08, 0x30, 0x00, 0x00, 0x00, 0x00, 0x39, 0xE9, 0x2B, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x3A, 0xAA, 0xEA, 0x30, 0x00, 0x00, 0x00, 0x00, 0x3B, 0xC9, 0x0D, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x3C, 0x8A, 0xCC, 0x30, 0x00, 0x00, 0x00, 0x00, 0x3D, 0xA8, 0xEF, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x3E, 0x6A, 0xAE, 0x30, 0x00, 0x00, 0x00, 0x00, 0x3F, 0x88, 0xD1, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x40, 0x53, 0xCA, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x41, 0x68, 0xB3, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x42, 0x33, 0xAC, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x43, 0x48, 0x95, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x44, 0x13, 0x8E, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x45, 0x31, 0xB2, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x45, 0xF3, 0x70, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x47, 0x11, 0x94, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x47, 0xEF, 0x02, 0x30, 0x00, 0x00, 0x00, 0x00, 0x48, 0xF1, 0x76, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x49, 0xBC, 0x6F, 0x30, 0x00, 0x00, 0x00, 0x00, 0x4A, 0xD1, 0x58, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x4B, 0xB8, 0x00, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x4C, 0xB1, 0x3A, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x4D, 0xC6, 0x07, 0x30, 0x00, 0x00, 0x00, 0x00, 0x4E, 0x50, 0x82, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x4F, 0x9C, 0xAE, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x50, 0x42, 0xD9, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x51, 0x7C, 0x90, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x52, 0x2B, 0xF6, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x53, 0x5C, 0x72, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x54, 0x0B, 0xD8, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x57, 0x37, 0xE6, 0x30, 0x00, 0x00, 0x00, 0x00, 0x57, 0xAF, 0xEC, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x59, 0x17, 0xC8, 0x30, 0x00, 0x00, 0x00, 0x00, 0x59, 0x8F, 0xCE, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x5A, 0xF7, 0xAA, 0x30, 0x00, 0x00, 0x00, 0x00, 0x5B, 0x6F, 0xB0, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x5C, 0xA9, 0x67, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x5D, 0x74, 0x7C, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x5E, 0x89, 0x49, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x5F, 0x54, 0x5E, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x60, 0x69, 0x2B, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x61, 0x34, 0x40, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x62, 0x49, 0x0D, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x63, 0x1D, 0x5D, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x64, 0x28, 0xEF, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x64, 0xF4, 0x04, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x66, 0x12, 0x0C, 0x30, 0x00, 0x00, 0x00, 0x00, 0x66, 0xDD, 0x21, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x67, 0xDB, 0x84, 0xB0, 0x01, 0x02, 0x01, 0x03, 0x01, 0x04, 0x02, 0x04, 0x02,
+0x04, 0x02, 0x04, 0x02, 0x04, 0x02, 0x03, 0x02, 0x03, 0x04, 0x02, 0x03, 0x05, 0x03, 0x05, 0x03,
+0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03,
+0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03,
+0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03,
+0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03,
+0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03,
+0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03,
+0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x03, 0x05, 0x06, 0xFF, 0xFF, 0xBC, 0x70,
+0x00, 0x00, 0xFF, 0xFF, 0xBD, 0xBB, 0x00, 0x04, 0xFF, 0xFF, 0xB9, 0xB0, 0x00, 0x08, 0xFF, 0xFF,
+0xC7, 0xC0, 0x00, 0x0C, 0xFF, 0xFF, 0xC7, 0xC0, 0x01, 0x0C, 0xFF, 0xFF, 0xD5, 0xD0, 0x01, 0x10,
+0xFF, 0xFF, 0xD5, 0xD0, 0x00, 0x10, 0x4C, 0x4D, 0x54, 0x00, 0x53, 0x4D, 0x54, 0x00, 0x2D, 0x30,
+0x35, 0x00, 0x2D, 0x30, 0x34, 0x00, 0x2D, 0x30, 0x33, 0x00, 0x0A, 0x3C, 0x2D, 0x30, 0x33, 0x3E,
+0x33, 0x0A, 0x00, 0x43, 0xCC, 0xC5, 0x00, 0xA4, 0xB1, 0x75, 0x00, 0x00, 0x00, 0x0C, 0x41, 0x79,
+0x73, 0x65, 0x6E, 0x20, 0x52, 0x65, 0x67, 0x69, 0x6F, 0x6E, 
+
 /* America/Creston */
 0x50, 0x48, 0x50, 0x32, 0x01, 0x43, 0x41, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -7899,9 +7989,8 @@ const unsigned char timelib_timezone_db_data_builtin[354224] = {
 0xC7, 0xC0, 0x00, 0x0C, 0xFF, 0xFF, 0xC7, 0xC0, 0x01, 0x0C, 0xFF, 0xFF, 0xD5, 0xD0, 0x01, 0x10,
 0xFF, 0xFF, 0xD5, 0xD0, 0x00, 0x10, 0x4C, 0x4D, 0x54, 0x00, 0x53, 0x4D, 0x54, 0x00, 0x2D, 0x30,
 0x35, 0x00, 0x2D, 0x30, 0x34, 0x00, 0x2D, 0x30, 0x33, 0x00, 0x0A, 0x3C, 0x2D, 0x30, 0x33, 0x3E,
-0x33, 0x0A, 0x00, 0x38, 0x3A, 0x88, 0x00, 0xA6, 0x72, 0xAD, 0x00, 0x00, 0x00, 0x14, 0x52, 0x65,
-0x67, 0x69, 0x6F, 0x6E, 0x20, 0x6F, 0x66, 0x20, 0x4D, 0x61, 0x67, 0x61, 0x6C, 0x6C, 0x61, 0x6E,
-0x65, 0x73, 
+0x33, 0x0A, 0x00, 0x38, 0x3A, 0x88, 0x00, 0xA6, 0x72, 0xAD, 0x00, 0x00, 0x00, 0x11, 0x4D, 0x61,
+0x67, 0x61, 0x6C, 0x6C, 0x61, 0x6E, 0x65, 0x73, 0x20, 0x52, 0x65, 0x67, 0x69, 0x6F, 0x6E, 
 
 /* America/Rainy_River */
 0x50, 0x48, 0x50, 0x32, 0x00, 0x3F, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -13146,7 +13235,7 @@ const unsigned char timelib_timezone_db_data_builtin[354224] = {
 0xFF, 0xFF, 0xFF, 0x9A, 0x6C, 0x7D, 0xC8, 0xFF, 0xFF, 0xFF, 0xFF, 0xBF, 0x00, 0xCC, 0x48, 0x00,
 0x00, 0x00, 0x00, 0x0D, 0x94, 0x44, 0x38, 0x00, 0x00, 0x00, 0x00, 0x0E, 0xAD, 0x13, 0xB8, 0x00,
 0x00, 0x00, 0x00, 0x0F, 0x79, 0x73, 0x40, 0x00, 0x00, 0x00, 0x00, 0x10, 0x28, 0xCA, 0xC0, 0x00,
-0x00, 0x00, 0x00, 0x10, 0xED, 0x3A, 0x40, 0x00, 0x00, 0x00, 0x00, 0x11, 0xAD, 0xBC, 0x48, 0x00,
+0x00, 0x00, 0x00, 0x10, 0xA9, 0xFD, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x11, 0xAD, 0xBC, 0x48, 0x00,
 0x00, 0x00, 0x00, 0x12, 0x45, 0x4A, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x13, 0x37, 0xEC, 0xC8, 0x00,
 0x00, 0x00, 0x00, 0x14, 0x2D, 0x15, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x28, 0x20, 0x76, 0xC8, 0x00,
 0x00, 0x00, 0x00, 0x28, 0xDB, 0x9D, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x29, 0xCB, 0x9C, 0xC8, 0x00,
@@ -21311,7 +21400,7 @@ const unsigned char timelib_timezone_db_data_builtin[354224] = {
 0xFF, 0xFF, 0xFF, 0x9A, 0x6C, 0x7D, 0xC8, 0xFF, 0xFF, 0xFF, 0xFF, 0xBF, 0x00, 0xCC, 0x48, 0x00,
 0x00, 0x00, 0x00, 0x0D, 0x94, 0x44, 0x38, 0x00, 0x00, 0x00, 0x00, 0x0E, 0xAD, 0x13, 0xB8, 0x00,
 0x00, 0x00, 0x00, 0x0F, 0x79, 0x73, 0x40, 0x00, 0x00, 0x00, 0x00, 0x10, 0x28, 0xCA, 0xC0, 0x00,
-0x00, 0x00, 0x00, 0x10, 0xED, 0x3A, 0x40, 0x00, 0x00, 0x00, 0x00, 0x11, 0xAD, 0xBC, 0x48, 0x00,
+0x00, 0x00, 0x00, 0x10, 0xA9, 0xFD, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x11, 0xAD, 0xBC, 0x48, 0x00,
 0x00, 0x00, 0x00, 0x12, 0x45, 0x4A, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x13, 0x37, 0xEC, 0xC8, 0x00,
 0x00, 0x00, 0x00, 0x14, 0x2D, 0x15, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x28, 0x20, 0x76, 0xC8, 0x00,
 0x00, 0x00, 0x00, 0x28, 0xDB, 0x9D, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x29, 0xCB, 0x9C, 0xC8, 0x00,
@@ -24240,7 +24329,7 @@ const unsigned char timelib_timezone_db_data_builtin[354224] = {
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
 };
 #else
-const timelib_tzdb_index_entry timezonedb_idx_builtin[597] = {
+const timelib_tzdb_index_entry timezonedb_idx_builtin[598] = {
 	{ (char*) "Africa/Abidjan"                    , 0x000000 },
 	{ (char*) "Africa/Accra"                      , 0x0000A0 },
 	{ (char*) "Africa/Addis_Ababa"                , 0x0004D0 },
@@ -24340,508 +24429,509 @@ const timelib_tzdb_index_entry timezonedb_idx_builtin[597] = {
 	{ (char*) "America/Coral_Harbour"             , 0x0114AF },
 	{ (char*) "America/Cordoba"                   , 0x011571 },
 	{ (char*) "America/Costa_Rica"                , 0x0119A3 },
-	{ (char*) "America/Creston"                   , 0x011AEB },
-	{ (char*) "America/Cuiaba"                    , 0x011BD9 },
-	{ (char*) "America/Curacao"                   , 0x01216A },
-	{ (char*) "America/Danmarkshavn"              , 0x012230 },
-	{ (char*) "America/Dawson"                    , 0x012510 },
-	{ (char*) "America/Dawson_Creek"              , 0x012B7C },
-	{ (char*) "America/Denver"                    , 0x012FC2 },
-	{ (char*) "America/Detroit"                   , 0x01397F },
-	{ (char*) "America/Dominica"                  , 0x01425A },
-	{ (char*) "America/Edmonton"                  , 0x0142FA },
-	{ (char*) "America/Eirunepe"                  , 0x014C44 },
-	{ (char*) "America/El_Salvador"               , 0x014EE1 },
-	{ (char*) "America/Ensenada"                  , 0x014FCD },
-	{ (char*) "America/Fort_Nelson"               , 0x015973 },
-	{ (char*) "America/Fort_Wayne"                , 0x016253 },
-	{ (char*) "America/Fortaleza"                 , 0x0168F1 },
-	{ (char*) "America/Glace_Bay"                 , 0x016BE1 },
-	{ (char*) "America/Godthab"                   , 0x017498 },
-	{ (char*) "America/Goose_Bay"                 , 0x017C05 },
-	{ (char*) "America/Grand_Turk"                , 0x0188BB },
-	{ (char*) "America/Grenada"                   , 0x018FF1 },
-	{ (char*) "America/Guadeloupe"                , 0x019091 },
-	{ (char*) "America/Guatemala"                 , 0x019131 },
-	{ (char*) "America/Guayaquil"                 , 0x019255 },
-	{ (char*) "America/Guyana"                    , 0x01935B },
-	{ (char*) "America/Halifax"                   , 0x01945F },
-	{ (char*) "America/Havana"                    , 0x01A1E9 },
-	{ (char*) "America/Hermosillo"                , 0x01AB65 },
-	{ (char*) "America/Indiana/Indianapolis"      , 0x01ACFB },
-	{ (char*) "America/Indiana/Knox"              , 0x01B3B2 },
-	{ (char*) "America/Indiana/Marengo"           , 0x01BD5F },
-	{ (char*) "America/Indiana/Petersburg"        , 0x01C44C },
-	{ (char*) "America/Indiana/Tell_City"         , 0x01CBEB },
-	{ (char*) "America/Indiana/Vevay"             , 0x01D2AF },
-	{ (char*) "America/Indiana/Vincennes"         , 0x01D86B },
-	{ (char*) "America/Indiana/Winamac"           , 0x01DF41 },
-	{ (char*) "America/Indianapolis"              , 0x01E665 },
-	{ (char*) "America/Inuvik"                    , 0x01ED03 },
-	{ (char*) "America/Iqaluit"                   , 0x01F53D },
-	{ (char*) "America/Jamaica"                   , 0x01FDFC },
-	{ (char*) "America/Jujuy"                     , 0x01FFEA },
-	{ (char*) "America/Juneau"                    , 0x020400 },
-	{ (char*) "America/Kentucky/Louisville"       , 0x020D51 },
-	{ (char*) "America/Kentucky/Monticello"       , 0x02185F },
-	{ (char*) "America/Knox_IN"                   , 0x0221BF },
-	{ (char*) "America/Kralendijk"                , 0x022B57 },
-	{ (char*) "America/La_Paz"                    , 0x022C59 },
-	{ (char*) "America/Lima"                      , 0x022D3F },
-	{ (char*) "America/Los_Angeles"               , 0x022ED3 },
-	{ (char*) "America/Louisville"                , 0x023A0A },
-	{ (char*) "America/Lower_Princes"             , 0x0244FA },
-	{ (char*) "America/Maceio"                    , 0x0245FC },
-	{ (char*) "America/Managua"                   , 0x0248F2 },
-	{ (char*) "America/Manaus"                    , 0x024AAC },
-	{ (char*) "America/Marigot"                   , 0x024D15 },
-	{ (char*) "America/Martinique"                , 0x024E17 },
-	{ (char*) "America/Matamoros"                 , 0x024F0B },
-	{ (char*) "America/Mazatlan"                  , 0x0254CD },
-	{ (char*) "America/Mendoza"                   , 0x02592F },
-	{ (char*) "America/Menominee"                 , 0x025D61 },
-	{ (char*) "America/Merida"                    , 0x02666E },
-	{ (char*) "America/Metlakatla"                , 0x026A77 },
-	{ (char*) "America/Mexico_City"               , 0x027029 },
-	{ (char*) "America/Miquelon"                  , 0x027509 },
-	{ (char*) "America/Moncton"                   , 0x027B89 },
-	{ (char*) "America/Monterrey"                 , 0x0287FF },
-	{ (char*) "America/Montevideo"                , 0x028C9B },
-	{ (char*) "America/Montreal"                  , 0x02927F },
-	{ (char*) "America/Montserrat"                , 0x02A031 },
-	{ (char*) "America/Nassau"                    , 0x02A0D1 },
-	{ (char*) "America/New_York"                  , 0x02AA31 },
-	{ (char*) "America/Nipigon"                   , 0x02B831 },
-	{ (char*) "America/Nome"                      , 0x02C5E3 },
-	{ (char*) "America/Noronha"                   , 0x02CF3B },
-	{ (char*) "America/North_Dakota/Beulah"       , 0x02D215 },
-	{ (char*) "America/North_Dakota/Center"       , 0x02DB92 },
-	{ (char*) "America/North_Dakota/New_Salem"    , 0x02E50F },
-	{ (char*) "America/Nuuk"                      , 0x02EE92 },
-	{ (char*) "America/Ojinaga"                   , 0x02F610 },
-	{ (char*) "America/Panama"                    , 0x02FC2C },
-	{ (char*) "America/Pangnirtung"               , 0x02FCEE },
-	{ (char*) "America/Paramaribo"                , 0x030594 },
-	{ (char*) "America/Phoenix"                   , 0x030698 },
-	{ (char*) "America/Port-au-Prince"            , 0x030824 },
-	{ (char*) "America/Port_of_Spain"             , 0x030DCA },
-	{ (char*) "America/Porto_Acre"                , 0x030E6A },
-	{ (char*) "America/Porto_Velho"               , 0x0310DC },
-	{ (char*) "America/Puerto_Rico"               , 0x031322 },
-	{ (char*) "America/Punta_Arenas"              , 0x031424 },
-	{ (char*) "America/Rainy_River"               , 0x031BB2 },
-	{ (char*) "America/Rankin_Inlet"              , 0x0326F2 },
-	{ (char*) "America/Recife"                    , 0x032F26 },
-	{ (char*) "America/Regina"                    , 0x0331FA },
-	{ (char*) "America/Resolute"                  , 0x0335EF },
-	{ (char*) "America/Rio_Branco"                , 0x033E24 },
-	{ (char*) "America/Rosario"                   , 0x03409A },
-	{ (char*) "America/Santa_Isabel"              , 0x0344CC },
-	{ (char*) "America/Santarem"                  , 0x034E72 },
-	{ (char*) "America/Santiago"                  , 0x0350D5 },
-	{ (char*) "America/Santo_Domingo"             , 0x035AC1 },
-	{ (char*) "America/Sao_Paulo"                 , 0x035C97 },
-	{ (char*) "America/Scoresbysund"              , 0x03626F },
-	{ (char*) "America/Shiprock"                  , 0x036A27 },
-	{ (char*) "America/Sitka"                     , 0x0373CF },
-	{ (char*) "America/St_Barthelemy"             , 0x037D07 },
-	{ (char*) "America/St_Johns"                  , 0x037E09 },
-	{ (char*) "America/St_Kitts"                  , 0x038C77 },
-	{ (char*) "America/St_Lucia"                  , 0x038D17 },
-	{ (char*) "America/St_Thomas"                 , 0x038DD9 },
-	{ (char*) "America/St_Vincent"                , 0x038E79 },
-	{ (char*) "America/Swift_Current"             , 0x038F3B },
-	{ (char*) "America/Tegucigalpa"               , 0x039189 },
-	{ (char*) "America/Thule"                     , 0x039291 },
-	{ (char*) "America/Thunder_Bay"               , 0x039889 },
-	{ (char*) "America/Tijuana"                   , 0x03A63B },
-	{ (char*) "America/Toronto"                   , 0x03AFF0 },
-	{ (char*) "America/Tortola"                   , 0x03BDC0 },
-	{ (char*) "America/Vancouver"                 , 0x03BE60 },
-	{ (char*) "America/Virgin"                    , 0x03C9D1 },
-	{ (char*) "America/Whitehorse"                , 0x03CAD3 },
-	{ (char*) "America/Winnipeg"                  , 0x03D13F },
-	{ (char*) "America/Yakutat"                   , 0x03DC9C },
-	{ (char*) "America/Yellowknife"               , 0x03E5B9 },
-	{ (char*) "Antarctica/Casey"                  , 0x03EEE1 },
-	{ (char*) "Antarctica/Davis"                  , 0x03F099 },
-	{ (char*) "Antarctica/DumontDUrville"         , 0x03F1C5 },
-	{ (char*) "Antarctica/Macquarie"              , 0x03F295 },
-	{ (char*) "Antarctica/Mawson"                 , 0x03FB85 },
-	{ (char*) "Antarctica/McMurdo"                , 0x03FC50 },
-	{ (char*) "Antarctica/Palmer"                 , 0x04044B },
-	{ (char*) "Antarctica/Rothera"                , 0x0409D9 },
-	{ (char*) "Antarctica/South_Pole"             , 0x040A82 },
-	{ (char*) "Antarctica/Syowa"                  , 0x041413 },
-	{ (char*) "Antarctica/Troll"                  , 0x0414BB },
-	{ (char*) "Antarctica/Vostok"                 , 0x041948 },
-	{ (char*) "Arctic/Longyearbyen"               , 0x041A2F },
-	{ (char*) "Asia/Aden"                         , 0x042335 },
-	{ (char*) "Asia/Almaty"                       , 0x0423D8 },
-	{ (char*) "Asia/Amman"                        , 0x0427CD },
-	{ (char*) "Asia/Anadyr"                       , 0x042D72 },
-	{ (char*) "Asia/Aqtau"                        , 0x043227 },
-	{ (char*) "Asia/Aqtobe"                       , 0x043611 },
-	{ (char*) "Asia/Ashgabat"                     , 0x043A0F },
-	{ (char*) "Asia/Ashkhabad"                    , 0x043C78 },
-	{ (char*) "Asia/Atyrau"                       , 0x043EE1 },
-	{ (char*) "Asia/Baghdad"                      , 0x0442D3 },
-	{ (char*) "Asia/Bahrain"                      , 0x0446A8 },
-	{ (char*) "Asia/Baku"                         , 0x044793 },
-	{ (char*) "Asia/Bangkok"                      , 0x044C5C },
-	{ (char*) "Asia/Barnaul"                      , 0x044D21 },
-	{ (char*) "Asia/Beirut"                       , 0x0451F2 },
-	{ (char*) "Asia/Bishkek"                      , 0x045A68 },
-	{ (char*) "Asia/Brunei"                       , 0x045E3D },
-	{ (char*) "Asia/Calcutta"                     , 0x045F06 },
-	{ (char*) "Asia/Chita"                        , 0x04602F },
-	{ (char*) "Asia/Choibalsan"                   , 0x046506 },
-	{ (char*) "Asia/Chongqing"                    , 0x04687F },
-	{ (char*) "Asia/Chungking"                    , 0x046ABC },
-	{ (char*) "Asia/Colombo"                      , 0x046CF9 },
-	{ (char*) "Asia/Dacca"                        , 0x046E6B },
-	{ (char*) "Asia/Damascus"                     , 0x046FBA },
-	{ (char*) "Asia/Dhaka"                        , 0x047717 },
-	{ (char*) "Asia/Dili"                         , 0x047866 },
-	{ (char*) "Asia/Dubai"                        , 0x047973 },
-	{ (char*) "Asia/Dushanbe"                     , 0x047A16 },
-	{ (char*) "Asia/Famagusta"                    , 0x047C63 },
-	{ (char*) "Asia/Gaza"                         , 0x04846A },
-	{ (char*) "Asia/Harbin"                       , 0x049384 },
-	{ (char*) "Asia/Hebron"                       , 0x0495C1 },
-	{ (char*) "Asia/Ho_Chi_Minh"                  , 0x04A4F6 },
-	{ (char*) "Asia/Hong_Kong"                    , 0x04A653 },
-	{ (char*) "Asia/Hovd"                         , 0x04AB30 },
-	{ (char*) "Asia/Irkutsk"                      , 0x04AEBF },
-	{ (char*) "Asia/Istanbul"                     , 0x04B3B2 },
-	{ (char*) "Asia/Jakarta"                      , 0x04BB4B },
-	{ (char*) "Asia/Jayapura"                     , 0x04BCE3 },
-	{ (char*) "Asia/Jerusalem"                    , 0x04BE02 },
-	{ (char*) "Asia/Kabul"                        , 0x04C762 },
-	{ (char*) "Asia/Kamchatka"                    , 0x04C830 },
-	{ (char*) "Asia/Karachi"                      , 0x04CCCE },
-	{ (char*) "Asia/Kashgar"                      , 0x04CE55 },
-	{ (char*) "Asia/Kathmandu"                    , 0x04CEF8 },
-	{ (char*) "Asia/Katmandu"                     , 0x04CFCA },
-	{ (char*) "Asia/Khandyga"                     , 0x04D09C },
-	{ (char*) "Asia/Kolkata"                      , 0x04D5AF },
-	{ (char*) "Asia/Krasnoyarsk"                  , 0x04D6D8 },
-	{ (char*) "Asia/Kuala_Lumpur"                 , 0x04DBA6 },
-	{ (char*) "Asia/Kuching"                      , 0x04DD57 },
-	{ (char*) "Asia/Kuwait"                       , 0x04DF46 },
-	{ (char*) "Asia/Macao"                        , 0x04DFE9 },
-	{ (char*) "Asia/Macau"                        , 0x04E4C0 },
-	{ (char*) "Asia/Magadan"                      , 0x04E997 },
-	{ (char*) "Asia/Makassar"                     , 0x04EE6B },
-	{ (char*) "Asia/Manila"                       , 0x04EFBE },
-	{ (char*) "Asia/Muscat"                       , 0x04F170 },
-	{ (char*) "Asia/Nicosia"                      , 0x04F213 },
-	{ (char*) "Asia/Novokuznetsk"                 , 0x04F9FF },
-	{ (char*) "Asia/Novosibirsk"                  , 0x04FE9B },
-	{ (char*) "Asia/Omsk"                         , 0x050372 },
-	{ (char*) "Asia/Oral"                         , 0x050834 },
-	{ (char*) "Asia/Phnom_Penh"                   , 0x050C2E },
-	{ (char*) "Asia/Pontianak"                    , 0x050D53 },
-	{ (char*) "Asia/Pyongyang"                    , 0x050ED6 },
-	{ (char*) "Asia/Qatar"                        , 0x050FCF },
-	{ (char*) "Asia/Qostanay"                     , 0x051094 },
-	{ (char*) "Asia/Qyzylorda"                    , 0x0514BB },
-	{ (char*) "Asia/Rangoon"                      , 0x0518D7 },
-	{ (char*) "Asia/Riyadh"                       , 0x0519E1 },
-	{ (char*) "Asia/Saigon"                       , 0x051A84 },
-	{ (char*) "Asia/Sakhalin"                     , 0x051BE1 },
-	{ (char*) "Asia/Samarkand"                    , 0x0520A9 },
-	{ (char*) "Asia/Seoul"                        , 0x0522F9 },
-	{ (char*) "Asia/Shanghai"                     , 0x05256E },
-	{ (char*) "Asia/Singapore"                    , 0x0527B7 },
-	{ (char*) "Asia/Srednekolymsk"                , 0x052954 },
-	{ (char*) "Asia/Taipei"                       , 0x052E28 },
-	{ (char*) "Asia/Tashkent"                     , 0x05312D },
-	{ (char*) "Asia/Tbilisi"                      , 0x05338B },
-	{ (char*) "Asia/Tehran"                       , 0x053794 },
-	{ (char*) "Asia/Tel_Aviv"                     , 0x053C80 },
-	{ (char*) "Asia/Thimbu"                       , 0x0545E0 },
-	{ (char*) "Asia/Thimphu"                      , 0x0546A9 },
-	{ (char*) "Asia/Tokyo"                        , 0x054772 },
-	{ (char*) "Asia/Tomsk"                        , 0x0548B3 },
-	{ (char*) "Asia/Ujung_Pandang"                , 0x054D84 },
-	{ (char*) "Asia/Ulaanbaatar"                  , 0x054E8E },
-	{ (char*) "Asia/Ulan_Bator"                   , 0x055217 },
-	{ (char*) "Asia/Urumqi"                       , 0x055590 },
-	{ (char*) "Asia/Ust-Nera"                     , 0x055640 },
-	{ (char*) "Asia/Vientiane"                    , 0x055B36 },
-	{ (char*) "Asia/Vladivostok"                  , 0x055C77 },
-	{ (char*) "Asia/Yakutsk"                      , 0x056140 },
-	{ (char*) "Asia/Yangon"                       , 0x056608 },
-	{ (char*) "Asia/Yekaterinburg"                , 0x056712 },
-	{ (char*) "Asia/Yerevan"                      , 0x056BF9 },
-	{ (char*) "Atlantic/Azores"                   , 0x057076 },
-	{ (char*) "Atlantic/Bermuda"                  , 0x057DFA },
-	{ (char*) "Atlantic/Canary"                   , 0x058762 },
-	{ (char*) "Atlantic/Cape_Verde"               , 0x058EE5 },
-	{ (char*) "Atlantic/Faeroe"                   , 0x058FF1 },
-	{ (char*) "Atlantic/Faroe"                    , 0x059714 },
-	{ (char*) "Atlantic/Jan_Mayen"                , 0x059E37 },
-	{ (char*) "Atlantic/Madeira"                  , 0x05A73D },
-	{ (char*) "Atlantic/Reykjavik"                , 0x05B489 },
-	{ (char*) "Atlantic/South_Georgia"            , 0x05B91F },
-	{ (char*) "Atlantic/St_Helena"                , 0x05B9C1 },
-	{ (char*) "Atlantic/Stanley"                  , 0x05BA83 },
-	{ (char*) "Australia/ACT"                     , 0x05BF3F },
-	{ (char*) "Australia/Adelaide"                , 0x05C7D9 },
-	{ (char*) "Australia/Brisbane"                , 0x05D094 },
-	{ (char*) "Australia/Broken_Hill"             , 0x05D25A },
-	{ (char*) "Australia/Canberra"                , 0x05DB37 },
-	{ (char*) "Australia/Currie"                  , 0x05E3D1 },
-	{ (char*) "Australia/Darwin"                  , 0x05ED13 },
-	{ (char*) "Australia/Eucla"                   , 0x05EE76 },
-	{ (char*) "Australia/Hobart"                  , 0x05F063 },
-	{ (char*) "Australia/LHI"                     , 0x05F9AD },
-	{ (char*) "Australia/Lindeman"                , 0x0600EF },
-	{ (char*) "Australia/Lord_Howe"               , 0x0602F5 },
-	{ (char*) "Australia/Melbourne"               , 0x060A47 },
-	{ (char*) "Australia/North"                   , 0x0612E9 },
-	{ (char*) "Australia/NSW"                     , 0x06143A },
-	{ (char*) "Australia/Perth"                   , 0x061CD4 },
-	{ (char*) "Australia/Queensland"              , 0x061EBC },
-	{ (char*) "Australia/South"                   , 0x06206B },
-	{ (char*) "Australia/Sydney"                  , 0x062917 },
-	{ (char*) "Australia/Tasmania"                , 0x0631CD },
-	{ (char*) "Australia/Victoria"                , 0x063B0F },
-	{ (char*) "Australia/West"                    , 0x0643A9 },
-	{ (char*) "Australia/Yancowinna"              , 0x064573 },
-	{ (char*) "Brazil/Acre"                       , 0x064E34 },
-	{ (char*) "Brazil/DeNoronha"                  , 0x0650A6 },
-	{ (char*) "Brazil/East"                       , 0x065370 },
-	{ (char*) "Brazil/West"                       , 0x065912 },
-	{ (char*) "Canada/Atlantic"                   , 0x065B6C },
-	{ (char*) "Canada/Central"                    , 0x0668D8 },
-	{ (char*) "Canada/Eastern"                    , 0x067418 },
-	{ (char*) "Canada/Mountain"                   , 0x0681CA },
-	{ (char*) "Canada/Newfoundland"               , 0x068AF2 },
-	{ (char*) "Canada/Pacific"                    , 0x069945 },
-	{ (char*) "Canada/Saskatchewan"               , 0x06A49D },
-	{ (char*) "Canada/Yukon"                      , 0x06A87D },
-	{ (char*) "CET"                               , 0x06AED7 },
-	{ (char*) "Chile/Continental"                 , 0x06BA58 },
-	{ (char*) "Chile/EasterIsland"                , 0x06C437 },
-	{ (char*) "CST6CDT"                           , 0x06CCEE },
-	{ (char*) "Cuba"                              , 0x06DB02 },
-	{ (char*) "EET"                               , 0x06E47E },
-	{ (char*) "Egypt"                             , 0x06ED60 },
-	{ (char*) "Eire"                              , 0x06F6CB },
-	{ (char*) "EST"                               , 0x07047B },
-	{ (char*) "EST5EDT"                           , 0x07053D },
-	{ (char*) "Etc/GMT"                           , 0x071329 },
-	{ (char*) "Etc/GMT+0"                         , 0x0713A7 },
-	{ (char*) "Etc/GMT+1"                         , 0x071425 },
-	{ (char*) "Etc/GMT+10"                        , 0x0714A5 },
-	{ (char*) "Etc/GMT+11"                        , 0x071526 },
-	{ (char*) "Etc/GMT+12"                        , 0x0715A7 },
-	{ (char*) "Etc/GMT+2"                         , 0x071628 },
-	{ (char*) "Etc/GMT+3"                         , 0x0716A8 },
-	{ (char*) "Etc/GMT+4"                         , 0x071728 },
-	{ (char*) "Etc/GMT+5"                         , 0x0717A8 },
-	{ (char*) "Etc/GMT+6"                         , 0x071828 },
-	{ (char*) "Etc/GMT+7"                         , 0x0718A8 },
-	{ (char*) "Etc/GMT+8"                         , 0x071928 },
-	{ (char*) "Etc/GMT+9"                         , 0x0719A8 },
-	{ (char*) "Etc/GMT-0"                         , 0x071A28 },
-	{ (char*) "Etc/GMT-1"                         , 0x071AA6 },
-	{ (char*) "Etc/GMT-10"                        , 0x071B27 },
-	{ (char*) "Etc/GMT-11"                        , 0x071BA9 },
-	{ (char*) "Etc/GMT-12"                        , 0x071C2B },
-	{ (char*) "Etc/GMT-13"                        , 0x071CAD },
-	{ (char*) "Etc/GMT-14"                        , 0x071D2F },
-	{ (char*) "Etc/GMT-2"                         , 0x071DB1 },
-	{ (char*) "Etc/GMT-3"                         , 0x071E32 },
-	{ (char*) "Etc/GMT-4"                         , 0x071EB3 },
-	{ (char*) "Etc/GMT-5"                         , 0x071F34 },
-	{ (char*) "Etc/GMT-6"                         , 0x071FB5 },
-	{ (char*) "Etc/GMT-7"                         , 0x072036 },
-	{ (char*) "Etc/GMT-8"                         , 0x0720B7 },
-	{ (char*) "Etc/GMT-9"                         , 0x072138 },
-	{ (char*) "Etc/GMT0"                          , 0x0721B9 },
-	{ (char*) "Etc/Greenwich"                     , 0x072237 },
-	{ (char*) "Etc/UCT"                           , 0x0722B5 },
-	{ (char*) "Etc/Universal"                     , 0x072333 },
-	{ (char*) "Etc/UTC"                           , 0x0723B1 },
-	{ (char*) "Etc/Zulu"                          , 0x07242F },
-	{ (char*) "Europe/Amsterdam"                  , 0x0724AD },
-	{ (char*) "Europe/Andorra"                    , 0x073017 },
-	{ (char*) "Europe/Astrakhan"                  , 0x0736F1 },
-	{ (char*) "Europe/Athens"                     , 0x073B8E },
-	{ (char*) "Europe/Belfast"                    , 0x074470 },
-	{ (char*) "Europe/Belgrade"                   , 0x0752CC },
-	{ (char*) "Europe/Berlin"                     , 0x075A58 },
-	{ (char*) "Europe/Bratislava"                 , 0x07636D },
-	{ (char*) "Europe/Brussels"                   , 0x076C76 },
-	{ (char*) "Europe/Bucharest"                  , 0x0777F7 },
-	{ (char*) "Europe/Budapest"                   , 0x07808B },
-	{ (char*) "Europe/Busingen"                   , 0x0789D7 },
-	{ (char*) "Europe/Chisinau"                   , 0x079160 },
-	{ (char*) "Europe/Copenhagen"                 , 0x079AC2 },
-	{ (char*) "Europe/Dublin"                     , 0x07A327 },
-	{ (char*) "Europe/Gibraltar"                  , 0x07B0D7 },
-	{ (char*) "Europe/Guernsey"                   , 0x07BCDF },
-	{ (char*) "Europe/Helsinki"                   , 0x07CB7F },
-	{ (char*) "Europe/Isle_of_Man"                , 0x07D2F7 },
-	{ (char*) "Europe/Istanbul"                   , 0x07E143 },
-	{ (char*) "Europe/Jersey"                     , 0x07E8DC },
-	{ (char*) "Europe/Kaliningrad"                , 0x07F77C },
-	{ (char*) "Europe/Kiev"                       , 0x07FD71 },
-	{ (char*) "Europe/Kirov"                      , 0x0805C5 },
-	{ (char*) "Europe/Kyiv"                       , 0x080A80 },
-	{ (char*) "Europe/Lisbon"                     , 0x0812E3 },
-	{ (char*) "Europe/Ljubljana"                  , 0x0820C9 },
-	{ (char*) "Europe/London"                     , 0x082855 },
-	{ (char*) "Europe/Luxembourg"                 , 0x0836B1 },
-	{ (char*) "Europe/Madrid"                     , 0x08423F },
-	{ (char*) "Europe/Malta"                      , 0x084C91 },
-	{ (char*) "Europe/Mariehamn"                  , 0x0856D9 },
-	{ (char*) "Europe/Minsk"                      , 0x085E51 },
-	{ (char*) "Europe/Monaco"                     , 0x086378 },
-	{ (char*) "Europe/Moscow"                     , 0x086F04 },
-	{ (char*) "Europe/Nicosia"                    , 0x087523 },
-	{ (char*) "Europe/Oslo"                       , 0x087D01 },
-	{ (char*) "Europe/Paris"                      , 0x0885C1 },
-	{ (char*) "Europe/Podgorica"                  , 0x08915F },
-	{ (char*) "Europe/Prague"                     , 0x0898EB },
-	{ (char*) "Europe/Riga"                       , 0x08A1F4 },
-	{ (char*) "Europe/Rome"                       , 0x08AA96 },
-	{ (char*) "Europe/Samara"                     , 0x08B4F3 },
-	{ (char*) "Europe/San_Marino"                 , 0x08B9C9 },
-	{ (char*) "Europe/Sarajevo"                   , 0x08C426 },
-	{ (char*) "Europe/Saratov"                    , 0x08CBB2 },
-	{ (char*) "Europe/Simferopol"                 , 0x08D05F },
-	{ (char*) "Europe/Skopje"                     , 0x08D62E },
-	{ (char*) "Europe/Sofia"                      , 0x08DDBA },
-	{ (char*) "Europe/Stockholm"                  , 0x08E5E3 },
-	{ (char*) "Europe/Tallinn"                    , 0x08ED64 },
-	{ (char*) "Europe/Tirane"                     , 0x08F5D4 },
-	{ (char*) "Europe/Tiraspol"                   , 0x08FE04 },
-	{ (char*) "Europe/Ulyanovsk"                  , 0x090766 },
-	{ (char*) "Europe/Uzhgorod"                   , 0x090C69 },
-	{ (char*) "Europe/Vaduz"                      , 0x0914BD },
-	{ (char*) "Europe/Vatican"                    , 0x091C29 },
-	{ (char*) "Europe/Vienna"                     , 0x092686 },
-	{ (char*) "Europe/Vilnius"                    , 0x092F2A },
-	{ (char*) "Europe/Volgograd"                  , 0x0937A8 },
-	{ (char*) "Europe/Warsaw"                     , 0x093C6F },
-	{ (char*) "Europe/Zagreb"                     , 0x0946D9 },
-	{ (char*) "Europe/Zaporozhye"                 , 0x094E65 },
-	{ (char*) "Europe/Zurich"                     , 0x0956B9 },
-	{ (char*) "Factory"                           , 0x095E3A },
-	{ (char*) "GB"                                , 0x095EBA },
-	{ (char*) "GB-Eire"                           , 0x096D16 },
-	{ (char*) "GMT"                               , 0x097B72 },
-	{ (char*) "GMT+0"                             , 0x097BF0 },
-	{ (char*) "GMT-0"                             , 0x097C6E },
-	{ (char*) "GMT0"                              , 0x097CEC },
-	{ (char*) "Greenwich"                         , 0x097D6A },
-	{ (char*) "Hongkong"                          , 0x097DE8 },
-	{ (char*) "HST"                               , 0x0982C5 },
-	{ (char*) "Iceland"                           , 0x09841A },
-	{ (char*) "Indian/Antananarivo"               , 0x0984BA },
-	{ (char*) "Indian/Chagos"                     , 0x0985A1 },
-	{ (char*) "Indian/Christmas"                  , 0x098666 },
-	{ (char*) "Indian/Cocos"                      , 0x098709 },
-	{ (char*) "Indian/Comoro"                     , 0x0987B5 },
-	{ (char*) "Indian/Kerguelen"                  , 0x098856 },
-	{ (char*) "Indian/Mahe"                       , 0x0988F9 },
-	{ (char*) "Indian/Maldives"                   , 0x09899C },
-	{ (char*) "Indian/Mauritius"                  , 0x098A61 },
-	{ (char*) "Indian/Mayotte"                    , 0x098B50 },
-	{ (char*) "Indian/Reunion"                    , 0x098BF1 },
-	{ (char*) "Iran"                              , 0x098C94 },
-	{ (char*) "Israel"                            , 0x099180 },
-	{ (char*) "Jamaica"                           , 0x099AE0 },
-	{ (char*) "Japan"                             , 0x099CCE },
-	{ (char*) "Kwajalein"                         , 0x099E0F },
-	{ (char*) "Libya"                             , 0x099F49 },
-	{ (char*) "MET"                               , 0x09A1C6 },
-	{ (char*) "Mexico/BajaNorte"                  , 0x09AD47 },
-	{ (char*) "Mexico/BajaSur"                    , 0x09B6ED },
-	{ (char*) "Mexico/General"                    , 0x09BB1D },
-	{ (char*) "MST"                               , 0x09BFEF },
-	{ (char*) "MST7MDT"                           , 0x09C163 },
-	{ (char*) "Navajo"                            , 0x09CB0B },
-	{ (char*) "NZ"                                , 0x09D4B3 },
-	{ (char*) "NZ-CHAT"                           , 0x09DE44 },
-	{ (char*) "Pacific/Apia"                      , 0x09E656 },
-	{ (char*) "Pacific/Auckland"                  , 0x09E8B8 },
-	{ (char*) "Pacific/Bougainville"              , 0x09F25C },
-	{ (char*) "Pacific/Chatham"                   , 0x09F372 },
-	{ (char*) "Pacific/Chuuk"                     , 0x09FB93 },
-	{ (char*) "Pacific/Easter"                    , 0x09FCAD },
-	{ (char*) "Pacific/Efate"                     , 0x0A0571 },
-	{ (char*) "Pacific/Enderbury"                 , 0x0A0789 },
-	{ (char*) "Pacific/Fakaofo"                   , 0x0A0871 },
-	{ (char*) "Pacific/Fiji"                      , 0x0A0937 },
-	{ (char*) "Pacific/Funafuti"                  , 0x0A0B77 },
-	{ (char*) "Pacific/Galapagos"                 , 0x0A0C1B },
-	{ (char*) "Pacific/Gambier"                   , 0x0A0D18 },
-	{ (char*) "Pacific/Guadalcanal"               , 0x0A0DC9 },
-	{ (char*) "Pacific/Guam"                      , 0x0A0E6D },
-	{ (char*) "Pacific/Honolulu"                  , 0x0A1067 },
-	{ (char*) "Pacific/Johnston"                  , 0x0A11C2 },
-	{ (char*) "Pacific/Kanton"                    , 0x0A1317 },
-	{ (char*) "Pacific/Kiritimati"                , 0x0A140E },
-	{ (char*) "Pacific/Kosrae"                    , 0x0A1506 },
-	{ (char*) "Pacific/Kwajalein"                 , 0x0A1669 },
-	{ (char*) "Pacific/Majuro"                    , 0x0A17AC },
-	{ (char*) "Pacific/Marquesas"                 , 0x0A18F8 },
-	{ (char*) "Pacific/Midway"                    , 0x0A19B4 },
-	{ (char*) "Pacific/Nauru"                     , 0x0A1AA7 },
-	{ (char*) "Pacific/Niue"                      , 0x0A1BA1 },
-	{ (char*) "Pacific/Norfolk"                   , 0x0A1C6A },
-	{ (char*) "Pacific/Noumea"                    , 0x0A1FD8 },
-	{ (char*) "Pacific/Pago_Pago"                 , 0x0A2106 },
-	{ (char*) "Pacific/Palau"                     , 0x0A21C1 },
-	{ (char*) "Pacific/Pitcairn"                  , 0x0A2273 },
-	{ (char*) "Pacific/Pohnpei"                   , 0x0A233B },
-	{ (char*) "Pacific/Ponape"                    , 0x0A2476 },
-	{ (char*) "Pacific/Port_Moresby"              , 0x0A251A },
-	{ (char*) "Pacific/Rarotonga"                 , 0x0A25EA },
-	{ (char*) "Pacific/Saipan"                    , 0x0A2843 },
-	{ (char*) "Pacific/Samoa"                     , 0x0A2A2F },
-	{ (char*) "Pacific/Tahiti"                    , 0x0A2AEA },
-	{ (char*) "Pacific/Tarawa"                    , 0x0A2B9C },
-	{ (char*) "Pacific/Tongatapu"                 , 0x0A2C4F },
-	{ (char*) "Pacific/Truk"                      , 0x0A2DC1 },
-	{ (char*) "Pacific/Wake"                      , 0x0A2E79 },
-	{ (char*) "Pacific/Wallis"                    , 0x0A2F28 },
-	{ (char*) "Pacific/Yap"                       , 0x0A2FCC },
-	{ (char*) "Poland"                            , 0x0A3084 },
-	{ (char*) "Portugal"                          , 0x0A3AEE },
-	{ (char*) "PRC"                               , 0x0A48C1 },
-	{ (char*) "PST8PDT"                           , 0x0A4AFE },
-	{ (char*) "ROC"                               , 0x0A562E },
-	{ (char*) "ROK"                               , 0x0A5933 },
-	{ (char*) "Singapore"                         , 0x0A5BA8 },
-	{ (char*) "Turkey"                            , 0x0A5D45 },
-	{ (char*) "UCT"                               , 0x0A64DE },
-	{ (char*) "Universal"                         , 0x0A655C },
-	{ (char*) "US/Alaska"                         , 0x0A65DA },
-	{ (char*) "US/Aleutian"                       , 0x0A6F29 },
-	{ (char*) "US/Arizona"                        , 0x0A7869 },
-	{ (char*) "US/Central"                        , 0x0A79DD },
-	{ (char*) "US/East-Indiana"                   , 0x0A87F1 },
-	{ (char*) "US/Eastern"                        , 0x0A8E8F },
-	{ (char*) "US/Hawaii"                         , 0x0A9C7B },
-	{ (char*) "US/Indiana-Starke"                 , 0x0A9DD0 },
-	{ (char*) "US/Michigan"                       , 0x0AA768 },
-	{ (char*) "US/Mountain"                       , 0x0AB02A },
-	{ (char*) "US/Pacific"                        , 0x0AB9D2 },
-	{ (char*) "US/Samoa"                          , 0x0AC502 },
-	{ (char*) "UTC"                               , 0x0AC5BD },
-	{ (char*) "W-SU"                              , 0x0AC63B },
-	{ (char*) "WET"                               , 0x0ACC46 },
-	{ (char*) "Zulu"                              , 0x0ADA19 },
+	{ (char*) "America/Coyhaique"                 , 0x011AEB },
+	{ (char*) "America/Creston"                   , 0x012351 },
+	{ (char*) "America/Cuiaba"                    , 0x01243F },
+	{ (char*) "America/Curacao"                   , 0x0129D0 },
+	{ (char*) "America/Danmarkshavn"              , 0x012A96 },
+	{ (char*) "America/Dawson"                    , 0x012D76 },
+	{ (char*) "America/Dawson_Creek"              , 0x0133E2 },
+	{ (char*) "America/Denver"                    , 0x013828 },
+	{ (char*) "America/Detroit"                   , 0x0141E5 },
+	{ (char*) "America/Dominica"                  , 0x014AC0 },
+	{ (char*) "America/Edmonton"                  , 0x014B60 },
+	{ (char*) "America/Eirunepe"                  , 0x0154AA },
+	{ (char*) "America/El_Salvador"               , 0x015747 },
+	{ (char*) "America/Ensenada"                  , 0x015833 },
+	{ (char*) "America/Fort_Nelson"               , 0x0161D9 },
+	{ (char*) "America/Fort_Wayne"                , 0x016AB9 },
+	{ (char*) "America/Fortaleza"                 , 0x017157 },
+	{ (char*) "America/Glace_Bay"                 , 0x017447 },
+	{ (char*) "America/Godthab"                   , 0x017CFE },
+	{ (char*) "America/Goose_Bay"                 , 0x01846B },
+	{ (char*) "America/Grand_Turk"                , 0x019121 },
+	{ (char*) "America/Grenada"                   , 0x019857 },
+	{ (char*) "America/Guadeloupe"                , 0x0198F7 },
+	{ (char*) "America/Guatemala"                 , 0x019997 },
+	{ (char*) "America/Guayaquil"                 , 0x019ABB },
+	{ (char*) "America/Guyana"                    , 0x019BC1 },
+	{ (char*) "America/Halifax"                   , 0x019CC5 },
+	{ (char*) "America/Havana"                    , 0x01AA4F },
+	{ (char*) "America/Hermosillo"                , 0x01B3CB },
+	{ (char*) "America/Indiana/Indianapolis"      , 0x01B561 },
+	{ (char*) "America/Indiana/Knox"              , 0x01BC18 },
+	{ (char*) "America/Indiana/Marengo"           , 0x01C5C5 },
+	{ (char*) "America/Indiana/Petersburg"        , 0x01CCB2 },
+	{ (char*) "America/Indiana/Tell_City"         , 0x01D451 },
+	{ (char*) "America/Indiana/Vevay"             , 0x01DB15 },
+	{ (char*) "America/Indiana/Vincennes"         , 0x01E0D1 },
+	{ (char*) "America/Indiana/Winamac"           , 0x01E7A7 },
+	{ (char*) "America/Indianapolis"              , 0x01EECB },
+	{ (char*) "America/Inuvik"                    , 0x01F569 },
+	{ (char*) "America/Iqaluit"                   , 0x01FDA3 },
+	{ (char*) "America/Jamaica"                   , 0x020662 },
+	{ (char*) "America/Jujuy"                     , 0x020850 },
+	{ (char*) "America/Juneau"                    , 0x020C66 },
+	{ (char*) "America/Kentucky/Louisville"       , 0x0215B7 },
+	{ (char*) "America/Kentucky/Monticello"       , 0x0220C5 },
+	{ (char*) "America/Knox_IN"                   , 0x022A25 },
+	{ (char*) "America/Kralendijk"                , 0x0233BD },
+	{ (char*) "America/La_Paz"                    , 0x0234BF },
+	{ (char*) "America/Lima"                      , 0x0235A5 },
+	{ (char*) "America/Los_Angeles"               , 0x023739 },
+	{ (char*) "America/Louisville"                , 0x024270 },
+	{ (char*) "America/Lower_Princes"             , 0x024D60 },
+	{ (char*) "America/Maceio"                    , 0x024E62 },
+	{ (char*) "America/Managua"                   , 0x025158 },
+	{ (char*) "America/Manaus"                    , 0x025312 },
+	{ (char*) "America/Marigot"                   , 0x02557B },
+	{ (char*) "America/Martinique"                , 0x02567D },
+	{ (char*) "America/Matamoros"                 , 0x025771 },
+	{ (char*) "America/Mazatlan"                  , 0x025D33 },
+	{ (char*) "America/Mendoza"                   , 0x026195 },
+	{ (char*) "America/Menominee"                 , 0x0265C7 },
+	{ (char*) "America/Merida"                    , 0x026ED4 },
+	{ (char*) "America/Metlakatla"                , 0x0272DD },
+	{ (char*) "America/Mexico_City"               , 0x02788F },
+	{ (char*) "America/Miquelon"                  , 0x027D6F },
+	{ (char*) "America/Moncton"                   , 0x0283EF },
+	{ (char*) "America/Monterrey"                 , 0x029065 },
+	{ (char*) "America/Montevideo"                , 0x029501 },
+	{ (char*) "America/Montreal"                  , 0x029AE5 },
+	{ (char*) "America/Montserrat"                , 0x02A897 },
+	{ (char*) "America/Nassau"                    , 0x02A937 },
+	{ (char*) "America/New_York"                  , 0x02B297 },
+	{ (char*) "America/Nipigon"                   , 0x02C097 },
+	{ (char*) "America/Nome"                      , 0x02CE49 },
+	{ (char*) "America/Noronha"                   , 0x02D7A1 },
+	{ (char*) "America/North_Dakota/Beulah"       , 0x02DA7B },
+	{ (char*) "America/North_Dakota/Center"       , 0x02E3F8 },
+	{ (char*) "America/North_Dakota/New_Salem"    , 0x02ED75 },
+	{ (char*) "America/Nuuk"                      , 0x02F6F8 },
+	{ (char*) "America/Ojinaga"                   , 0x02FE76 },
+	{ (char*) "America/Panama"                    , 0x030492 },
+	{ (char*) "America/Pangnirtung"               , 0x030554 },
+	{ (char*) "America/Paramaribo"                , 0x030DFA },
+	{ (char*) "America/Phoenix"                   , 0x030EFE },
+	{ (char*) "America/Port-au-Prince"            , 0x03108A },
+	{ (char*) "America/Port_of_Spain"             , 0x031630 },
+	{ (char*) "America/Porto_Acre"                , 0x0316D0 },
+	{ (char*) "America/Porto_Velho"               , 0x031942 },
+	{ (char*) "America/Puerto_Rico"               , 0x031B88 },
+	{ (char*) "America/Punta_Arenas"              , 0x031C8A },
+	{ (char*) "America/Rainy_River"               , 0x032415 },
+	{ (char*) "America/Rankin_Inlet"              , 0x032F55 },
+	{ (char*) "America/Recife"                    , 0x033789 },
+	{ (char*) "America/Regina"                    , 0x033A5D },
+	{ (char*) "America/Resolute"                  , 0x033E52 },
+	{ (char*) "America/Rio_Branco"                , 0x034687 },
+	{ (char*) "America/Rosario"                   , 0x0348FD },
+	{ (char*) "America/Santa_Isabel"              , 0x034D2F },
+	{ (char*) "America/Santarem"                  , 0x0356D5 },
+	{ (char*) "America/Santiago"                  , 0x035938 },
+	{ (char*) "America/Santo_Domingo"             , 0x036324 },
+	{ (char*) "America/Sao_Paulo"                 , 0x0364FA },
+	{ (char*) "America/Scoresbysund"              , 0x036AD2 },
+	{ (char*) "America/Shiprock"                  , 0x03728A },
+	{ (char*) "America/Sitka"                     , 0x037C32 },
+	{ (char*) "America/St_Barthelemy"             , 0x03856A },
+	{ (char*) "America/St_Johns"                  , 0x03866C },
+	{ (char*) "America/St_Kitts"                  , 0x0394DA },
+	{ (char*) "America/St_Lucia"                  , 0x03957A },
+	{ (char*) "America/St_Thomas"                 , 0x03963C },
+	{ (char*) "America/St_Vincent"                , 0x0396DC },
+	{ (char*) "America/Swift_Current"             , 0x03979E },
+	{ (char*) "America/Tegucigalpa"               , 0x0399EC },
+	{ (char*) "America/Thule"                     , 0x039AF4 },
+	{ (char*) "America/Thunder_Bay"               , 0x03A0EC },
+	{ (char*) "America/Tijuana"                   , 0x03AE9E },
+	{ (char*) "America/Toronto"                   , 0x03B853 },
+	{ (char*) "America/Tortola"                   , 0x03C623 },
+	{ (char*) "America/Vancouver"                 , 0x03C6C3 },
+	{ (char*) "America/Virgin"                    , 0x03D234 },
+	{ (char*) "America/Whitehorse"                , 0x03D336 },
+	{ (char*) "America/Winnipeg"                  , 0x03D9A2 },
+	{ (char*) "America/Yakutat"                   , 0x03E4FF },
+	{ (char*) "America/Yellowknife"               , 0x03EE1C },
+	{ (char*) "Antarctica/Casey"                  , 0x03F744 },
+	{ (char*) "Antarctica/Davis"                  , 0x03F8FC },
+	{ (char*) "Antarctica/DumontDUrville"         , 0x03FA28 },
+	{ (char*) "Antarctica/Macquarie"              , 0x03FAF8 },
+	{ (char*) "Antarctica/Mawson"                 , 0x0403E8 },
+	{ (char*) "Antarctica/McMurdo"                , 0x0404B3 },
+	{ (char*) "Antarctica/Palmer"                 , 0x040CAE },
+	{ (char*) "Antarctica/Rothera"                , 0x04123C },
+	{ (char*) "Antarctica/South_Pole"             , 0x0412E5 },
+	{ (char*) "Antarctica/Syowa"                  , 0x041C76 },
+	{ (char*) "Antarctica/Troll"                  , 0x041D1E },
+	{ (char*) "Antarctica/Vostok"                 , 0x0421AB },
+	{ (char*) "Arctic/Longyearbyen"               , 0x042292 },
+	{ (char*) "Asia/Aden"                         , 0x042B98 },
+	{ (char*) "Asia/Almaty"                       , 0x042C3B },
+	{ (char*) "Asia/Amman"                        , 0x043030 },
+	{ (char*) "Asia/Anadyr"                       , 0x0435D5 },
+	{ (char*) "Asia/Aqtau"                        , 0x043A8A },
+	{ (char*) "Asia/Aqtobe"                       , 0x043E74 },
+	{ (char*) "Asia/Ashgabat"                     , 0x044272 },
+	{ (char*) "Asia/Ashkhabad"                    , 0x0444DB },
+	{ (char*) "Asia/Atyrau"                       , 0x044744 },
+	{ (char*) "Asia/Baghdad"                      , 0x044B36 },
+	{ (char*) "Asia/Bahrain"                      , 0x044F0B },
+	{ (char*) "Asia/Baku"                         , 0x044FF6 },
+	{ (char*) "Asia/Bangkok"                      , 0x0454BF },
+	{ (char*) "Asia/Barnaul"                      , 0x045584 },
+	{ (char*) "Asia/Beirut"                       , 0x045A55 },
+	{ (char*) "Asia/Bishkek"                      , 0x0462CB },
+	{ (char*) "Asia/Brunei"                       , 0x0466A0 },
+	{ (char*) "Asia/Calcutta"                     , 0x046769 },
+	{ (char*) "Asia/Chita"                        , 0x046892 },
+	{ (char*) "Asia/Choibalsan"                   , 0x046D69 },
+	{ (char*) "Asia/Chongqing"                    , 0x0470E2 },
+	{ (char*) "Asia/Chungking"                    , 0x04731F },
+	{ (char*) "Asia/Colombo"                      , 0x04755C },
+	{ (char*) "Asia/Dacca"                        , 0x0476CE },
+	{ (char*) "Asia/Damascus"                     , 0x04781D },
+	{ (char*) "Asia/Dhaka"                        , 0x047F7A },
+	{ (char*) "Asia/Dili"                         , 0x0480C9 },
+	{ (char*) "Asia/Dubai"                        , 0x0481D6 },
+	{ (char*) "Asia/Dushanbe"                     , 0x048279 },
+	{ (char*) "Asia/Famagusta"                    , 0x0484C6 },
+	{ (char*) "Asia/Gaza"                         , 0x048CCD },
+	{ (char*) "Asia/Harbin"                       , 0x049BE7 },
+	{ (char*) "Asia/Hebron"                       , 0x049E24 },
+	{ (char*) "Asia/Ho_Chi_Minh"                  , 0x04AD59 },
+	{ (char*) "Asia/Hong_Kong"                    , 0x04AEB6 },
+	{ (char*) "Asia/Hovd"                         , 0x04B393 },
+	{ (char*) "Asia/Irkutsk"                      , 0x04B722 },
+	{ (char*) "Asia/Istanbul"                     , 0x04BC15 },
+	{ (char*) "Asia/Jakarta"                      , 0x04C3AE },
+	{ (char*) "Asia/Jayapura"                     , 0x04C546 },
+	{ (char*) "Asia/Jerusalem"                    , 0x04C665 },
+	{ (char*) "Asia/Kabul"                        , 0x04CFC5 },
+	{ (char*) "Asia/Kamchatka"                    , 0x04D093 },
+	{ (char*) "Asia/Karachi"                      , 0x04D531 },
+	{ (char*) "Asia/Kashgar"                      , 0x04D6B8 },
+	{ (char*) "Asia/Kathmandu"                    , 0x04D75B },
+	{ (char*) "Asia/Katmandu"                     , 0x04D82D },
+	{ (char*) "Asia/Khandyga"                     , 0x04D8FF },
+	{ (char*) "Asia/Kolkata"                      , 0x04DE12 },
+	{ (char*) "Asia/Krasnoyarsk"                  , 0x04DF3B },
+	{ (char*) "Asia/Kuala_Lumpur"                 , 0x04E409 },
+	{ (char*) "Asia/Kuching"                      , 0x04E5BA },
+	{ (char*) "Asia/Kuwait"                       , 0x04E7A9 },
+	{ (char*) "Asia/Macao"                        , 0x04E84C },
+	{ (char*) "Asia/Macau"                        , 0x04ED23 },
+	{ (char*) "Asia/Magadan"                      , 0x04F1FA },
+	{ (char*) "Asia/Makassar"                     , 0x04F6CE },
+	{ (char*) "Asia/Manila"                       , 0x04F821 },
+	{ (char*) "Asia/Muscat"                       , 0x04F9D3 },
+	{ (char*) "Asia/Nicosia"                      , 0x04FA76 },
+	{ (char*) "Asia/Novokuznetsk"                 , 0x050262 },
+	{ (char*) "Asia/Novosibirsk"                  , 0x0506FE },
+	{ (char*) "Asia/Omsk"                         , 0x050BD5 },
+	{ (char*) "Asia/Oral"                         , 0x051097 },
+	{ (char*) "Asia/Phnom_Penh"                   , 0x051491 },
+	{ (char*) "Asia/Pontianak"                    , 0x0515B6 },
+	{ (char*) "Asia/Pyongyang"                    , 0x051739 },
+	{ (char*) "Asia/Qatar"                        , 0x051832 },
+	{ (char*) "Asia/Qostanay"                     , 0x0518F7 },
+	{ (char*) "Asia/Qyzylorda"                    , 0x051D1E },
+	{ (char*) "Asia/Rangoon"                      , 0x05213A },
+	{ (char*) "Asia/Riyadh"                       , 0x052244 },
+	{ (char*) "Asia/Saigon"                       , 0x0522E7 },
+	{ (char*) "Asia/Sakhalin"                     , 0x052444 },
+	{ (char*) "Asia/Samarkand"                    , 0x05290C },
+	{ (char*) "Asia/Seoul"                        , 0x052B5C },
+	{ (char*) "Asia/Shanghai"                     , 0x052DD1 },
+	{ (char*) "Asia/Singapore"                    , 0x05301A },
+	{ (char*) "Asia/Srednekolymsk"                , 0x0531B7 },
+	{ (char*) "Asia/Taipei"                       , 0x05368B },
+	{ (char*) "Asia/Tashkent"                     , 0x053990 },
+	{ (char*) "Asia/Tbilisi"                      , 0x053BEE },
+	{ (char*) "Asia/Tehran"                       , 0x053FF7 },
+	{ (char*) "Asia/Tel_Aviv"                     , 0x0544E3 },
+	{ (char*) "Asia/Thimbu"                       , 0x054E43 },
+	{ (char*) "Asia/Thimphu"                      , 0x054F0C },
+	{ (char*) "Asia/Tokyo"                        , 0x054FD5 },
+	{ (char*) "Asia/Tomsk"                        , 0x055116 },
+	{ (char*) "Asia/Ujung_Pandang"                , 0x0555E7 },
+	{ (char*) "Asia/Ulaanbaatar"                  , 0x0556F1 },
+	{ (char*) "Asia/Ulan_Bator"                   , 0x055A7A },
+	{ (char*) "Asia/Urumqi"                       , 0x055DF3 },
+	{ (char*) "Asia/Ust-Nera"                     , 0x055EA3 },
+	{ (char*) "Asia/Vientiane"                    , 0x056399 },
+	{ (char*) "Asia/Vladivostok"                  , 0x0564DA },
+	{ (char*) "Asia/Yakutsk"                      , 0x0569A3 },
+	{ (char*) "Asia/Yangon"                       , 0x056E6B },
+	{ (char*) "Asia/Yekaterinburg"                , 0x056F75 },
+	{ (char*) "Asia/Yerevan"                      , 0x05745C },
+	{ (char*) "Atlantic/Azores"                   , 0x0578D9 },
+	{ (char*) "Atlantic/Bermuda"                  , 0x05865D },
+	{ (char*) "Atlantic/Canary"                   , 0x058FC5 },
+	{ (char*) "Atlantic/Cape_Verde"               , 0x059748 },
+	{ (char*) "Atlantic/Faeroe"                   , 0x059854 },
+	{ (char*) "Atlantic/Faroe"                    , 0x059F77 },
+	{ (char*) "Atlantic/Jan_Mayen"                , 0x05A69A },
+	{ (char*) "Atlantic/Madeira"                  , 0x05AFA0 },
+	{ (char*) "Atlantic/Reykjavik"                , 0x05BCEC },
+	{ (char*) "Atlantic/South_Georgia"            , 0x05C182 },
+	{ (char*) "Atlantic/St_Helena"                , 0x05C224 },
+	{ (char*) "Atlantic/Stanley"                  , 0x05C2E6 },
+	{ (char*) "Australia/ACT"                     , 0x05C7A2 },
+	{ (char*) "Australia/Adelaide"                , 0x05D03C },
+	{ (char*) "Australia/Brisbane"                , 0x05D8F7 },
+	{ (char*) "Australia/Broken_Hill"             , 0x05DABD },
+	{ (char*) "Australia/Canberra"                , 0x05E39A },
+	{ (char*) "Australia/Currie"                  , 0x05EC34 },
+	{ (char*) "Australia/Darwin"                  , 0x05F576 },
+	{ (char*) "Australia/Eucla"                   , 0x05F6D9 },
+	{ (char*) "Australia/Hobart"                  , 0x05F8C6 },
+	{ (char*) "Australia/LHI"                     , 0x060210 },
+	{ (char*) "Australia/Lindeman"                , 0x060952 },
+	{ (char*) "Australia/Lord_Howe"               , 0x060B58 },
+	{ (char*) "Australia/Melbourne"               , 0x0612AA },
+	{ (char*) "Australia/North"                   , 0x061B4C },
+	{ (char*) "Australia/NSW"                     , 0x061C9D },
+	{ (char*) "Australia/Perth"                   , 0x062537 },
+	{ (char*) "Australia/Queensland"              , 0x06271F },
+	{ (char*) "Australia/South"                   , 0x0628CE },
+	{ (char*) "Australia/Sydney"                  , 0x06317A },
+	{ (char*) "Australia/Tasmania"                , 0x063A30 },
+	{ (char*) "Australia/Victoria"                , 0x064372 },
+	{ (char*) "Australia/West"                    , 0x064C0C },
+	{ (char*) "Australia/Yancowinna"              , 0x064DD6 },
+	{ (char*) "Brazil/Acre"                       , 0x065697 },
+	{ (char*) "Brazil/DeNoronha"                  , 0x065909 },
+	{ (char*) "Brazil/East"                       , 0x065BD3 },
+	{ (char*) "Brazil/West"                       , 0x066175 },
+	{ (char*) "Canada/Atlantic"                   , 0x0663CF },
+	{ (char*) "Canada/Central"                    , 0x06713B },
+	{ (char*) "Canada/Eastern"                    , 0x067C7B },
+	{ (char*) "Canada/Mountain"                   , 0x068A2D },
+	{ (char*) "Canada/Newfoundland"               , 0x069355 },
+	{ (char*) "Canada/Pacific"                    , 0x06A1A8 },
+	{ (char*) "Canada/Saskatchewan"               , 0x06AD00 },
+	{ (char*) "Canada/Yukon"                      , 0x06B0E0 },
+	{ (char*) "CET"                               , 0x06B73A },
+	{ (char*) "Chile/Continental"                 , 0x06C2BB },
+	{ (char*) "Chile/EasterIsland"                , 0x06CC9A },
+	{ (char*) "CST6CDT"                           , 0x06D551 },
+	{ (char*) "Cuba"                              , 0x06E365 },
+	{ (char*) "EET"                               , 0x06ECE1 },
+	{ (char*) "Egypt"                             , 0x06F5C3 },
+	{ (char*) "Eire"                              , 0x06FF2E },
+	{ (char*) "EST"                               , 0x070CDE },
+	{ (char*) "EST5EDT"                           , 0x070DA0 },
+	{ (char*) "Etc/GMT"                           , 0x071B8C },
+	{ (char*) "Etc/GMT+0"                         , 0x071C0A },
+	{ (char*) "Etc/GMT+1"                         , 0x071C88 },
+	{ (char*) "Etc/GMT+10"                        , 0x071D08 },
+	{ (char*) "Etc/GMT+11"                        , 0x071D89 },
+	{ (char*) "Etc/GMT+12"                        , 0x071E0A },
+	{ (char*) "Etc/GMT+2"                         , 0x071E8B },
+	{ (char*) "Etc/GMT+3"                         , 0x071F0B },
+	{ (char*) "Etc/GMT+4"                         , 0x071F8B },
+	{ (char*) "Etc/GMT+5"                         , 0x07200B },
+	{ (char*) "Etc/GMT+6"                         , 0x07208B },
+	{ (char*) "Etc/GMT+7"                         , 0x07210B },
+	{ (char*) "Etc/GMT+8"                         , 0x07218B },
+	{ (char*) "Etc/GMT+9"                         , 0x07220B },
+	{ (char*) "Etc/GMT-0"                         , 0x07228B },
+	{ (char*) "Etc/GMT-1"                         , 0x072309 },
+	{ (char*) "Etc/GMT-10"                        , 0x07238A },
+	{ (char*) "Etc/GMT-11"                        , 0x07240C },
+	{ (char*) "Etc/GMT-12"                        , 0x07248E },
+	{ (char*) "Etc/GMT-13"                        , 0x072510 },
+	{ (char*) "Etc/GMT-14"                        , 0x072592 },
+	{ (char*) "Etc/GMT-2"                         , 0x072614 },
+	{ (char*) "Etc/GMT-3"                         , 0x072695 },
+	{ (char*) "Etc/GMT-4"                         , 0x072716 },
+	{ (char*) "Etc/GMT-5"                         , 0x072797 },
+	{ (char*) "Etc/GMT-6"                         , 0x072818 },
+	{ (char*) "Etc/GMT-7"                         , 0x072899 },
+	{ (char*) "Etc/GMT-8"                         , 0x07291A },
+	{ (char*) "Etc/GMT-9"                         , 0x07299B },
+	{ (char*) "Etc/GMT0"                          , 0x072A1C },
+	{ (char*) "Etc/Greenwich"                     , 0x072A9A },
+	{ (char*) "Etc/UCT"                           , 0x072B18 },
+	{ (char*) "Etc/Universal"                     , 0x072B96 },
+	{ (char*) "Etc/UTC"                           , 0x072C14 },
+	{ (char*) "Etc/Zulu"                          , 0x072C92 },
+	{ (char*) "Europe/Amsterdam"                  , 0x072D10 },
+	{ (char*) "Europe/Andorra"                    , 0x07387A },
+	{ (char*) "Europe/Astrakhan"                  , 0x073F54 },
+	{ (char*) "Europe/Athens"                     , 0x0743F1 },
+	{ (char*) "Europe/Belfast"                    , 0x074CD3 },
+	{ (char*) "Europe/Belgrade"                   , 0x075B2F },
+	{ (char*) "Europe/Berlin"                     , 0x0762BB },
+	{ (char*) "Europe/Bratislava"                 , 0x076BD0 },
+	{ (char*) "Europe/Brussels"                   , 0x0774D9 },
+	{ (char*) "Europe/Bucharest"                  , 0x07805A },
+	{ (char*) "Europe/Budapest"                   , 0x0788EE },
+	{ (char*) "Europe/Busingen"                   , 0x07923A },
+	{ (char*) "Europe/Chisinau"                   , 0x0799C3 },
+	{ (char*) "Europe/Copenhagen"                 , 0x07A325 },
+	{ (char*) "Europe/Dublin"                     , 0x07AB8A },
+	{ (char*) "Europe/Gibraltar"                  , 0x07B93A },
+	{ (char*) "Europe/Guernsey"                   , 0x07C542 },
+	{ (char*) "Europe/Helsinki"                   , 0x07D3E2 },
+	{ (char*) "Europe/Isle_of_Man"                , 0x07DB5A },
+	{ (char*) "Europe/Istanbul"                   , 0x07E9A6 },
+	{ (char*) "Europe/Jersey"                     , 0x07F13F },
+	{ (char*) "Europe/Kaliningrad"                , 0x07FFDF },
+	{ (char*) "Europe/Kiev"                       , 0x0805D4 },
+	{ (char*) "Europe/Kirov"                      , 0x080E28 },
+	{ (char*) "Europe/Kyiv"                       , 0x0812E3 },
+	{ (char*) "Europe/Lisbon"                     , 0x081B46 },
+	{ (char*) "Europe/Ljubljana"                  , 0x08292C },
+	{ (char*) "Europe/London"                     , 0x0830B8 },
+	{ (char*) "Europe/Luxembourg"                 , 0x083F14 },
+	{ (char*) "Europe/Madrid"                     , 0x084AA2 },
+	{ (char*) "Europe/Malta"                      , 0x0854F4 },
+	{ (char*) "Europe/Mariehamn"                  , 0x085F3C },
+	{ (char*) "Europe/Minsk"                      , 0x0866B4 },
+	{ (char*) "Europe/Monaco"                     , 0x086BDB },
+	{ (char*) "Europe/Moscow"                     , 0x087767 },
+	{ (char*) "Europe/Nicosia"                    , 0x087D86 },
+	{ (char*) "Europe/Oslo"                       , 0x088564 },
+	{ (char*) "Europe/Paris"                      , 0x088E24 },
+	{ (char*) "Europe/Podgorica"                  , 0x0899C2 },
+	{ (char*) "Europe/Prague"                     , 0x08A14E },
+	{ (char*) "Europe/Riga"                       , 0x08AA57 },
+	{ (char*) "Europe/Rome"                       , 0x08B2F9 },
+	{ (char*) "Europe/Samara"                     , 0x08BD56 },
+	{ (char*) "Europe/San_Marino"                 , 0x08C22C },
+	{ (char*) "Europe/Sarajevo"                   , 0x08CC89 },
+	{ (char*) "Europe/Saratov"                    , 0x08D415 },
+	{ (char*) "Europe/Simferopol"                 , 0x08D8C2 },
+	{ (char*) "Europe/Skopje"                     , 0x08DE91 },
+	{ (char*) "Europe/Sofia"                      , 0x08E61D },
+	{ (char*) "Europe/Stockholm"                  , 0x08EE46 },
+	{ (char*) "Europe/Tallinn"                    , 0x08F5C7 },
+	{ (char*) "Europe/Tirane"                     , 0x08FE37 },
+	{ (char*) "Europe/Tiraspol"                   , 0x090667 },
+	{ (char*) "Europe/Ulyanovsk"                  , 0x090FC9 },
+	{ (char*) "Europe/Uzhgorod"                   , 0x0914CC },
+	{ (char*) "Europe/Vaduz"                      , 0x091D20 },
+	{ (char*) "Europe/Vatican"                    , 0x09248C },
+	{ (char*) "Europe/Vienna"                     , 0x092EE9 },
+	{ (char*) "Europe/Vilnius"                    , 0x09378D },
+	{ (char*) "Europe/Volgograd"                  , 0x09400B },
+	{ (char*) "Europe/Warsaw"                     , 0x0944D2 },
+	{ (char*) "Europe/Zagreb"                     , 0x094F3C },
+	{ (char*) "Europe/Zaporozhye"                 , 0x0956C8 },
+	{ (char*) "Europe/Zurich"                     , 0x095F1C },
+	{ (char*) "Factory"                           , 0x09669D },
+	{ (char*) "GB"                                , 0x09671D },
+	{ (char*) "GB-Eire"                           , 0x097579 },
+	{ (char*) "GMT"                               , 0x0983D5 },
+	{ (char*) "GMT+0"                             , 0x098453 },
+	{ (char*) "GMT-0"                             , 0x0984D1 },
+	{ (char*) "GMT0"                              , 0x09854F },
+	{ (char*) "Greenwich"                         , 0x0985CD },
+	{ (char*) "Hongkong"                          , 0x09864B },
+	{ (char*) "HST"                               , 0x098B28 },
+	{ (char*) "Iceland"                           , 0x098C7D },
+	{ (char*) "Indian/Antananarivo"               , 0x098D1D },
+	{ (char*) "Indian/Chagos"                     , 0x098E04 },
+	{ (char*) "Indian/Christmas"                  , 0x098EC9 },
+	{ (char*) "Indian/Cocos"                      , 0x098F6C },
+	{ (char*) "Indian/Comoro"                     , 0x099018 },
+	{ (char*) "Indian/Kerguelen"                  , 0x0990B9 },
+	{ (char*) "Indian/Mahe"                       , 0x09915C },
+	{ (char*) "Indian/Maldives"                   , 0x0991FF },
+	{ (char*) "Indian/Mauritius"                  , 0x0992C4 },
+	{ (char*) "Indian/Mayotte"                    , 0x0993B3 },
+	{ (char*) "Indian/Reunion"                    , 0x099454 },
+	{ (char*) "Iran"                              , 0x0994F7 },
+	{ (char*) "Israel"                            , 0x0999E3 },
+	{ (char*) "Jamaica"                           , 0x09A343 },
+	{ (char*) "Japan"                             , 0x09A531 },
+	{ (char*) "Kwajalein"                         , 0x09A672 },
+	{ (char*) "Libya"                             , 0x09A7AC },
+	{ (char*) "MET"                               , 0x09AA29 },
+	{ (char*) "Mexico/BajaNorte"                  , 0x09B5AA },
+	{ (char*) "Mexico/BajaSur"                    , 0x09BF50 },
+	{ (char*) "Mexico/General"                    , 0x09C380 },
+	{ (char*) "MST"                               , 0x09C852 },
+	{ (char*) "MST7MDT"                           , 0x09C9C6 },
+	{ (char*) "Navajo"                            , 0x09D36E },
+	{ (char*) "NZ"                                , 0x09DD16 },
+	{ (char*) "NZ-CHAT"                           , 0x09E6A7 },
+	{ (char*) "Pacific/Apia"                      , 0x09EEB9 },
+	{ (char*) "Pacific/Auckland"                  , 0x09F11B },
+	{ (char*) "Pacific/Bougainville"              , 0x09FABF },
+	{ (char*) "Pacific/Chatham"                   , 0x09FBD5 },
+	{ (char*) "Pacific/Chuuk"                     , 0x0A03F6 },
+	{ (char*) "Pacific/Easter"                    , 0x0A0510 },
+	{ (char*) "Pacific/Efate"                     , 0x0A0DD4 },
+	{ (char*) "Pacific/Enderbury"                 , 0x0A0FEC },
+	{ (char*) "Pacific/Fakaofo"                   , 0x0A10D4 },
+	{ (char*) "Pacific/Fiji"                      , 0x0A119A },
+	{ (char*) "Pacific/Funafuti"                  , 0x0A13DA },
+	{ (char*) "Pacific/Galapagos"                 , 0x0A147E },
+	{ (char*) "Pacific/Gambier"                   , 0x0A157B },
+	{ (char*) "Pacific/Guadalcanal"               , 0x0A162C },
+	{ (char*) "Pacific/Guam"                      , 0x0A16D0 },
+	{ (char*) "Pacific/Honolulu"                  , 0x0A18CA },
+	{ (char*) "Pacific/Johnston"                  , 0x0A1A25 },
+	{ (char*) "Pacific/Kanton"                    , 0x0A1B7A },
+	{ (char*) "Pacific/Kiritimati"                , 0x0A1C71 },
+	{ (char*) "Pacific/Kosrae"                    , 0x0A1D69 },
+	{ (char*) "Pacific/Kwajalein"                 , 0x0A1ECC },
+	{ (char*) "Pacific/Majuro"                    , 0x0A200F },
+	{ (char*) "Pacific/Marquesas"                 , 0x0A215B },
+	{ (char*) "Pacific/Midway"                    , 0x0A2217 },
+	{ (char*) "Pacific/Nauru"                     , 0x0A230A },
+	{ (char*) "Pacific/Niue"                      , 0x0A2404 },
+	{ (char*) "Pacific/Norfolk"                   , 0x0A24CD },
+	{ (char*) "Pacific/Noumea"                    , 0x0A283B },
+	{ (char*) "Pacific/Pago_Pago"                 , 0x0A2969 },
+	{ (char*) "Pacific/Palau"                     , 0x0A2A24 },
+	{ (char*) "Pacific/Pitcairn"                  , 0x0A2AD6 },
+	{ (char*) "Pacific/Pohnpei"                   , 0x0A2B9E },
+	{ (char*) "Pacific/Ponape"                    , 0x0A2CD9 },
+	{ (char*) "Pacific/Port_Moresby"              , 0x0A2D7D },
+	{ (char*) "Pacific/Rarotonga"                 , 0x0A2E4D },
+	{ (char*) "Pacific/Saipan"                    , 0x0A30A6 },
+	{ (char*) "Pacific/Samoa"                     , 0x0A3292 },
+	{ (char*) "Pacific/Tahiti"                    , 0x0A334D },
+	{ (char*) "Pacific/Tarawa"                    , 0x0A33FF },
+	{ (char*) "Pacific/Tongatapu"                 , 0x0A34B2 },
+	{ (char*) "Pacific/Truk"                      , 0x0A3624 },
+	{ (char*) "Pacific/Wake"                      , 0x0A36DC },
+	{ (char*) "Pacific/Wallis"                    , 0x0A378B },
+	{ (char*) "Pacific/Yap"                       , 0x0A382F },
+	{ (char*) "Poland"                            , 0x0A38E7 },
+	{ (char*) "Portugal"                          , 0x0A4351 },
+	{ (char*) "PRC"                               , 0x0A5124 },
+	{ (char*) "PST8PDT"                           , 0x0A5361 },
+	{ (char*) "ROC"                               , 0x0A5E91 },
+	{ (char*) "ROK"                               , 0x0A6196 },
+	{ (char*) "Singapore"                         , 0x0A640B },
+	{ (char*) "Turkey"                            , 0x0A65A8 },
+	{ (char*) "UCT"                               , 0x0A6D41 },
+	{ (char*) "Universal"                         , 0x0A6DBF },
+	{ (char*) "US/Alaska"                         , 0x0A6E3D },
+	{ (char*) "US/Aleutian"                       , 0x0A778C },
+	{ (char*) "US/Arizona"                        , 0x0A80CC },
+	{ (char*) "US/Central"                        , 0x0A8240 },
+	{ (char*) "US/East-Indiana"                   , 0x0A9054 },
+	{ (char*) "US/Eastern"                        , 0x0A96F2 },
+	{ (char*) "US/Hawaii"                         , 0x0AA4DE },
+	{ (char*) "US/Indiana-Starke"                 , 0x0AA633 },
+	{ (char*) "US/Michigan"                       , 0x0AAFCB },
+	{ (char*) "US/Mountain"                       , 0x0AB88D },
+	{ (char*) "US/Pacific"                        , 0x0AC235 },
+	{ (char*) "US/Samoa"                          , 0x0ACD65 },
+	{ (char*) "UTC"                               , 0x0ACE20 },
+	{ (char*) "W-SU"                              , 0x0ACE9E },
+	{ (char*) "WET"                               , 0x0AD4A9 },
+	{ (char*) "Zulu"                              , 0x0AE27C },
 };
 
 
-const unsigned char timelib_timezone_db_data_builtin[711319] = {
+const unsigned char timelib_timezone_db_data_builtin[713466] = {
 
 /* Africa/Abidjan */
 0x50, 0x48, 0x50, 0x32, 0x01, 0x43, 0x49, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -29630,6 +29720,143 @@ const unsigned char timelib_timezone_db_data_builtin[711319] = {
 0x54, 0x00, 0x43, 0x53, 0x54, 0x00, 0x0A, 0x43, 0x53, 0x54, 0x36, 0x0A, 0x00, 0x98, 0x7C, 0x75,
 0x00, 0x92, 0x5B, 0x72, 0x00, 0x00, 0x00, 0x00, 
 
+/* America/Coyhaique */
+0x50, 0x48, 0x50, 0x32, 0x01, 0x43, 0x4C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x85, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x14, 0x80, 0x00, 0x00, 0x00,
+0x8F, 0x30, 0x47, 0x45, 0x9B, 0x5C, 0xE5, 0x50, 0x9F, 0x7C, 0xE2, 0xC5, 0xA1, 0x00, 0x71, 0xC0,
+0xB0, 0x5E, 0x77, 0xC5, 0xB1, 0x77, 0x3D, 0x40, 0xB2, 0x41, 0x00, 0xD0, 0xB3, 0x58, 0x70, 0xC0,
+0xB4, 0x22, 0x34, 0x50, 0xB5, 0x39, 0xA4, 0x40, 0xB6, 0x03, 0x67, 0xD0, 0xB7, 0x1A, 0xD7, 0xC0,
+0xB7, 0xE4, 0x9B, 0x50, 0xB8, 0xFD, 0x5C, 0xC0, 0xB9, 0xC7, 0x20, 0x50, 0xCC, 0x1C, 0x6E, 0x40,
+0xCC, 0x6C, 0xE7, 0xD0, 0xD4, 0x17, 0xE3, 0x40, 0xD5, 0x33, 0x55, 0xC0, 0xD5, 0x76, 0x92, 0x40,
+0xFD, 0xD1, 0x3C, 0x40, 0xFE, 0x92, 0xFA, 0xB0, 0xFF, 0xCC, 0xCD, 0xC0, 0x00, 0x72, 0xDC, 0xB0,
+0x01, 0x75, 0x50, 0xC0, 0x02, 0x40, 0x49, 0xB0, 0x03, 0x55, 0x32, 0xC0, 0x04, 0x20, 0x2B, 0xB0,
+0x05, 0x3E, 0x4F, 0x40, 0x06, 0x00, 0x0D, 0xB0, 0x07, 0x0B, 0xBC, 0x40, 0x07, 0xDF, 0xEF, 0xB0,
+0x08, 0xFE, 0x13, 0x40, 0x09, 0xBF, 0xD1, 0xB0, 0x0A, 0xDD, 0xF5, 0x40, 0x0B, 0xA8, 0xEE, 0x30,
+0x0C, 0xBD, 0xD7, 0x40, 0x0D, 0x88, 0xD0, 0x30, 0x0E, 0x9D, 0xB9, 0x40, 0x0F, 0x68, 0xB2, 0x30,
+0x10, 0x86, 0xD5, 0xC0, 0x11, 0x48, 0x94, 0x30, 0x12, 0x66, 0xB7, 0xC0, 0x13, 0x28, 0x76, 0x30,
+0x14, 0x46, 0x99, 0xC0, 0x15, 0x11, 0x92, 0xB0, 0x16, 0x26, 0x7B, 0xC0, 0x16, 0xF1, 0x74, 0xB0,
+0x18, 0x06, 0x5D, 0xC0, 0x18, 0xD1, 0x56, 0xB0, 0x19, 0xE6, 0x3F, 0xC0, 0x1A, 0xB1, 0x38, 0xB0,
+0x1B, 0xCF, 0x5C, 0x40, 0x1C, 0x91, 0x1A, 0xB0, 0x1D, 0xAF, 0x3E, 0x40, 0x1E, 0x70, 0xFC, 0xB0,
+0x1F, 0x8F, 0x20, 0x40, 0x20, 0x7F, 0x03, 0x30, 0x21, 0x6F, 0x02, 0x40, 0x22, 0x39, 0xFB, 0x30,
+0x23, 0x4E, 0xE4, 0x40, 0x24, 0x19, 0xDD, 0x30, 0x25, 0x38, 0x00, 0xC0, 0x25, 0xF9, 0xBF, 0x30,
+0x26, 0xF2, 0xF8, 0xC0, 0x27, 0xD9, 0xA1, 0x30, 0x28, 0xF7, 0xC4, 0xC0, 0x29, 0xC2, 0xBD, 0xB0,
+0x2A, 0xD7, 0xA6, 0xC0, 0x2B, 0xA2, 0x9F, 0xB0, 0x2C, 0xB7, 0x88, 0xC0, 0x2D, 0x82, 0x81, 0xB0,
+0x2E, 0x97, 0x6A, 0xC0, 0x2F, 0x62, 0x63, 0xB0, 0x30, 0x80, 0x87, 0x40, 0x31, 0x42, 0x45, 0xB0,
+0x32, 0x60, 0x69, 0x40, 0x33, 0x3D, 0xD7, 0x30, 0x34, 0x40, 0x4B, 0x40, 0x35, 0x0B, 0x44, 0x30,
+0x36, 0x0D, 0xB8, 0x40, 0x37, 0x06, 0xD5, 0xB0, 0x38, 0x00, 0x0F, 0x40, 0x38, 0xCB, 0x08, 0x30,
+0x39, 0xE9, 0x2B, 0xC0, 0x3A, 0xAA, 0xEA, 0x30, 0x3B, 0xC9, 0x0D, 0xC0, 0x3C, 0x8A, 0xCC, 0x30,
+0x3D, 0xA8, 0xEF, 0xC0, 0x3E, 0x6A, 0xAE, 0x30, 0x3F, 0x88, 0xD1, 0xC0, 0x40, 0x53, 0xCA, 0xB0,
+0x41, 0x68, 0xB3, 0xC0, 0x42, 0x33, 0xAC, 0xB0, 0x43, 0x48, 0x95, 0xC0, 0x44, 0x13, 0x8E, 0xB0,
+0x45, 0x31, 0xB2, 0x40, 0x45, 0xF3, 0x70, 0xB0, 0x47, 0x11, 0x94, 0x40, 0x47, 0xEF, 0x02, 0x30,
+0x48, 0xF1, 0x76, 0x40, 0x49, 0xBC, 0x6F, 0x30, 0x4A, 0xD1, 0x58, 0x40, 0x4B, 0xB8, 0x00, 0xB0,
+0x4C, 0xB1, 0x3A, 0x40, 0x4D, 0xC6, 0x07, 0x30, 0x4E, 0x50, 0x82, 0xC0, 0x4F, 0x9C, 0xAE, 0xB0,
+0x50, 0x42, 0xD9, 0xC0, 0x51, 0x7C, 0x90, 0xB0, 0x52, 0x2B, 0xF6, 0x40, 0x53, 0x5C, 0x72, 0xB0,
+0x54, 0x0B, 0xD8, 0x40, 0x57, 0x37, 0xE6, 0x30, 0x57, 0xAF, 0xEC, 0xC0, 0x59, 0x17, 0xC8, 0x30,
+0x59, 0x8F, 0xCE, 0xC0, 0x5A, 0xF7, 0xAA, 0x30, 0x5B, 0x6F, 0xB0, 0xC0, 0x5C, 0xA9, 0x67, 0xB0,
+0x5D, 0x74, 0x7C, 0xC0, 0x5E, 0x89, 0x49, 0xB0, 0x5F, 0x54, 0x5E, 0xC0, 0x60, 0x69, 0x2B, 0xB0,
+0x61, 0x34, 0x40, 0xC0, 0x62, 0x49, 0x0D, 0xB0, 0x63, 0x1D, 0x5D, 0x40, 0x64, 0x28, 0xEF, 0xB0,
+0x64, 0xF4, 0x04, 0xC0, 0x66, 0x12, 0x0C, 0x30, 0x66, 0xDD, 0x21, 0x40, 0x67, 0xDB, 0x84, 0xB0,
+0x01, 0x02, 0x01, 0x03, 0x01, 0x04, 0x02, 0x04, 0x02, 0x04, 0x02, 0x04, 0x02, 0x04, 0x02, 0x03,
+0x02, 0x03, 0x04, 0x02, 0x03, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05,
+0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05,
+0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05,
+0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05,
+0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05,
+0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05,
+0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05,
+0x06, 0x05, 0x06, 0x05, 0x07, 0xFF, 0xFF, 0xBC, 0x70, 0x00, 0x00, 0xFF, 0xFF, 0xBD, 0xBB, 0x00,
+0x04, 0xFF, 0xFF, 0xB9, 0xB0, 0x00, 0x08, 0xFF, 0xFF, 0xC7, 0xC0, 0x00, 0x0C, 0xFF, 0xFF, 0xC7,
+0xC0, 0x01, 0x0C, 0xFF, 0xFF, 0xD5, 0xD0, 0x01, 0x10, 0xFF, 0xFF, 0xC7, 0xC0, 0x00, 0x0C, 0xFF,
+0xFF, 0xD5, 0xD0, 0x00, 0x10, 0x4C, 0x4D, 0x54, 0x00, 0x53, 0x4D, 0x54, 0x00, 0x2D, 0x30, 0x35,
+0x00, 0x2D, 0x30, 0x34, 0x00, 0x2D, 0x30, 0x33, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x54, 0x5A, 0x69, 0x66, 0x32, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x08, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x85, 0x00, 0x00, 0x00,
+0x08, 0x00, 0x00, 0x00, 0x14, 0xFF, 0xFF, 0xFF, 0xFF, 0x69, 0x87, 0x1F, 0x10, 0xFF, 0xFF, 0xFF,
+0xFF, 0x8F, 0x30, 0x47, 0x45, 0xFF, 0xFF, 0xFF, 0xFF, 0x9B, 0x5C, 0xE5, 0x50, 0xFF, 0xFF, 0xFF,
+0xFF, 0x9F, 0x7C, 0xE2, 0xC5, 0xFF, 0xFF, 0xFF, 0xFF, 0xA1, 0x00, 0x71, 0xC0, 0xFF, 0xFF, 0xFF,
+0xFF, 0xB0, 0x5E, 0x77, 0xC5, 0xFF, 0xFF, 0xFF, 0xFF, 0xB1, 0x77, 0x3D, 0x40, 0xFF, 0xFF, 0xFF,
+0xFF, 0xB2, 0x41, 0x00, 0xD0, 0xFF, 0xFF, 0xFF, 0xFF, 0xB3, 0x58, 0x70, 0xC0, 0xFF, 0xFF, 0xFF,
+0xFF, 0xB4, 0x22, 0x34, 0x50, 0xFF, 0xFF, 0xFF, 0xFF, 0xB5, 0x39, 0xA4, 0x40, 0xFF, 0xFF, 0xFF,
+0xFF, 0xB6, 0x03, 0x67, 0xD0, 0xFF, 0xFF, 0xFF, 0xFF, 0xB7, 0x1A, 0xD7, 0xC0, 0xFF, 0xFF, 0xFF,
+0xFF, 0xB7, 0xE4, 0x9B, 0x50, 0xFF, 0xFF, 0xFF, 0xFF, 0xB8, 0xFD, 0x5C, 0xC0, 0xFF, 0xFF, 0xFF,
+0xFF, 0xB9, 0xC7, 0x20, 0x50, 0xFF, 0xFF, 0xFF, 0xFF, 0xCC, 0x1C, 0x6E, 0x40, 0xFF, 0xFF, 0xFF,
+0xFF, 0xCC, 0x6C, 0xE7, 0xD0, 0xFF, 0xFF, 0xFF, 0xFF, 0xD4, 0x17, 0xE3, 0x40, 0xFF, 0xFF, 0xFF,
+0xFF, 0xD5, 0x33, 0x55, 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xD5, 0x76, 0x92, 0x40, 0xFF, 0xFF, 0xFF,
+0xFF, 0xFD, 0xD1, 0x3C, 0x40, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0x92, 0xFA, 0xB0, 0xFF, 0xFF, 0xFF,
+0xFF, 0xFF, 0xCC, 0xCD, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x72, 0xDC, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x01, 0x75, 0x50, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x02, 0x40, 0x49, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x03, 0x55, 0x32, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x04, 0x20, 0x2B, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x05, 0x3E, 0x4F, 0x40, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x0D, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x07, 0x0B, 0xBC, 0x40, 0x00, 0x00, 0x00, 0x00, 0x07, 0xDF, 0xEF, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x08, 0xFE, 0x13, 0x40, 0x00, 0x00, 0x00, 0x00, 0x09, 0xBF, 0xD1, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x0A, 0xDD, 0xF5, 0x40, 0x00, 0x00, 0x00, 0x00, 0x0B, 0xA8, 0xEE, 0x30, 0x00, 0x00, 0x00,
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+0x00, 0x1F, 0x8F, 0x20, 0x40, 0x00, 0x00, 0x00, 0x00, 0x20, 0x7F, 0x03, 0x30, 0x00, 0x00, 0x00,
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+0x00, 0x28, 0xF7, 0xC4, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x29, 0xC2, 0xBD, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x2A, 0xD7, 0xA6, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x2B, 0xA2, 0x9F, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x2C, 0xB7, 0x88, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x2D, 0x82, 0x81, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x2E, 0x97, 0x6A, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x2F, 0x62, 0x63, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x30, 0x80, 0x87, 0x40, 0x00, 0x00, 0x00, 0x00, 0x31, 0x42, 0x45, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x32, 0x60, 0x69, 0x40, 0x00, 0x00, 0x00, 0x00, 0x33, 0x3D, 0xD7, 0x30, 0x00, 0x00, 0x00,
+0x00, 0x34, 0x40, 0x4B, 0x40, 0x00, 0x00, 0x00, 0x00, 0x35, 0x0B, 0x44, 0x30, 0x00, 0x00, 0x00,
+0x00, 0x36, 0x0D, 0xB8, 0x40, 0x00, 0x00, 0x00, 0x00, 0x37, 0x06, 0xD5, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x38, 0x00, 0x0F, 0x40, 0x00, 0x00, 0x00, 0x00, 0x38, 0xCB, 0x08, 0x30, 0x00, 0x00, 0x00,
+0x00, 0x39, 0xE9, 0x2B, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x3A, 0xAA, 0xEA, 0x30, 0x00, 0x00, 0x00,
+0x00, 0x3B, 0xC9, 0x0D, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x3C, 0x8A, 0xCC, 0x30, 0x00, 0x00, 0x00,
+0x00, 0x3D, 0xA8, 0xEF, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x3E, 0x6A, 0xAE, 0x30, 0x00, 0x00, 0x00,
+0x00, 0x3F, 0x88, 0xD1, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x40, 0x53, 0xCA, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x41, 0x68, 0xB3, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x42, 0x33, 0xAC, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x43, 0x48, 0x95, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x44, 0x13, 0x8E, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x45, 0x31, 0xB2, 0x40, 0x00, 0x00, 0x00, 0x00, 0x45, 0xF3, 0x70, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x47, 0x11, 0x94, 0x40, 0x00, 0x00, 0x00, 0x00, 0x47, 0xEF, 0x02, 0x30, 0x00, 0x00, 0x00,
+0x00, 0x48, 0xF1, 0x76, 0x40, 0x00, 0x00, 0x00, 0x00, 0x49, 0xBC, 0x6F, 0x30, 0x00, 0x00, 0x00,
+0x00, 0x4A, 0xD1, 0x58, 0x40, 0x00, 0x00, 0x00, 0x00, 0x4B, 0xB8, 0x00, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x4C, 0xB1, 0x3A, 0x40, 0x00, 0x00, 0x00, 0x00, 0x4D, 0xC6, 0x07, 0x30, 0x00, 0x00, 0x00,
+0x00, 0x4E, 0x50, 0x82, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x4F, 0x9C, 0xAE, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x50, 0x42, 0xD9, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x51, 0x7C, 0x90, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x52, 0x2B, 0xF6, 0x40, 0x00, 0x00, 0x00, 0x00, 0x53, 0x5C, 0x72, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x54, 0x0B, 0xD8, 0x40, 0x00, 0x00, 0x00, 0x00, 0x57, 0x37, 0xE6, 0x30, 0x00, 0x00, 0x00,
+0x00, 0x57, 0xAF, 0xEC, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x59, 0x17, 0xC8, 0x30, 0x00, 0x00, 0x00,
+0x00, 0x59, 0x8F, 0xCE, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x5A, 0xF7, 0xAA, 0x30, 0x00, 0x00, 0x00,
+0x00, 0x5B, 0x6F, 0xB0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x5C, 0xA9, 0x67, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x5D, 0x74, 0x7C, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x5E, 0x89, 0x49, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x5F, 0x54, 0x5E, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x60, 0x69, 0x2B, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x61, 0x34, 0x40, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x62, 0x49, 0x0D, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x63, 0x1D, 0x5D, 0x40, 0x00, 0x00, 0x00, 0x00, 0x64, 0x28, 0xEF, 0xB0, 0x00, 0x00, 0x00,
+0x00, 0x64, 0xF4, 0x04, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x66, 0x12, 0x0C, 0x30, 0x00, 0x00, 0x00,
+0x00, 0x66, 0xDD, 0x21, 0x40, 0x00, 0x00, 0x00, 0x00, 0x67, 0xDB, 0x84, 0xB0, 0x01, 0x02, 0x01,
+0x03, 0x01, 0x04, 0x02, 0x04, 0x02, 0x04, 0x02, 0x04, 0x02, 0x04, 0x02, 0x03, 0x02, 0x03, 0x04,
+0x02, 0x03, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06,
+0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06,
+0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06,
+0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06,
+0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06,
+0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06,
+0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06, 0x05, 0x06,
+0x05, 0x07, 0xFF, 0xFF, 0xBC, 0x70, 0x00, 0x00, 0xFF, 0xFF, 0xBD, 0xBB, 0x00, 0x04, 0xFF, 0xFF,
+0xB9, 0xB0, 0x00, 0x08, 0xFF, 0xFF, 0xC7, 0xC0, 0x00, 0x0C, 0xFF, 0xFF, 0xC7, 0xC0, 0x01, 0x0C,
+0xFF, 0xFF, 0xD5, 0xD0, 0x01, 0x10, 0xFF, 0xFF, 0xC7, 0xC0, 0x00, 0x0C, 0xFF, 0xFF, 0xD5, 0xD0,
+0x00, 0x10, 0x4C, 0x4D, 0x54, 0x00, 0x53, 0x4D, 0x54, 0x00, 0x2D, 0x30, 0x35, 0x00, 0x2D, 0x30,
+0x34, 0x00, 0x2D, 0x30, 0x33, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x0A, 0x3C, 0x2D, 0x30, 0x33, 0x3E, 0x33, 0x0A, 0x00, 0x43,
+0xCC, 0xC5, 0x00, 0xA4, 0xB1, 0x75, 0x00, 0x00, 0x00, 0x0C, 0x41, 0x79, 0x73, 0x65, 0x6E, 0x20,
+0x52, 0x65, 0x67, 0x69, 0x6F, 0x6E, 
+
 /* America/Creston */
 0x50, 0x48, 0x50, 0x32, 0x01, 0x43, 0x41, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -38062,8 +38289,8 @@ const unsigned char timelib_timezone_db_data_builtin[711319] = {
 0x00, 0x10, 0x4C, 0x4D, 0x54, 0x00, 0x53, 0x4D, 0x54, 0x00, 0x2D, 0x30, 0x35, 0x00, 0x2D, 0x30,
 0x34, 0x00, 0x2D, 0x30, 0x33, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x0A, 0x3C, 0x2D, 0x30, 0x33, 0x3E, 0x33, 0x0A, 0x00, 0x38,
-0x3A, 0x88, 0x00, 0xA6, 0x72, 0xAD, 0x00, 0x00, 0x00, 0x14, 0x52, 0x65, 0x67, 0x69, 0x6F, 0x6E,
-0x20, 0x6F, 0x66, 0x20, 0x4D, 0x61, 0x67, 0x61, 0x6C, 0x6C, 0x61, 0x6E, 0x65, 0x73, 
+0x3A, 0x88, 0x00, 0xA6, 0x72, 0xAD, 0x00, 0x00, 0x00, 0x11, 0x4D, 0x61, 0x67, 0x61, 0x6C, 0x6C,
+0x61, 0x6E, 0x65, 0x73, 0x20, 0x52, 0x65, 0x67, 0x69, 0x6F, 0x6E, 
 
 /* America/Rainy_River */
 0x50, 0x48, 0x50, 0x32, 0x00, 0x3F, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -47037,7 +47264,7 @@ const unsigned char timelib_timezone_db_data_builtin[711319] = {
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x47, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x1C, 0x9A, 0x6C, 0x7D, 0xC8,
 0xBF, 0x00, 0xCC, 0x48, 0x0D, 0x94, 0x44, 0x38, 0x0E, 0xAD, 0x13, 0xB8, 0x0F, 0x79, 0x73, 0x40,
-0x10, 0x28, 0xCA, 0xC0, 0x10, 0xED, 0x3A, 0x40, 0x11, 0xAD, 0xBC, 0x48, 0x12, 0x45, 0x4A, 0xB8,
+0x10, 0x28, 0xCA, 0xC0, 0x10, 0xA9, 0xFD, 0xC0, 0x11, 0xAD, 0xBC, 0x48, 0x12, 0x45, 0x4A, 0xB8,
 0x13, 0x37, 0xEC, 0xC8, 0x14, 0x2D, 0x15, 0xB8, 0x28, 0x20, 0x76, 0xC8, 0x28, 0xDB, 0x9D, 0xB8,
 0x29, 0xCB, 0x9C, 0xC8, 0x2A, 0xBE, 0x22, 0xB8, 0x2B, 0xAC, 0xD0, 0x48, 0x2C, 0x9F, 0x56, 0x38,
 0x2D, 0x8E, 0x03, 0xC8, 0x2E, 0x80, 0x89, 0xB8, 0x2F, 0x6F, 0x37, 0x48, 0x30, 0x61, 0xBD, 0x38,
@@ -47068,7 +47295,7 @@ const unsigned char timelib_timezone_db_data_builtin[711319] = {
 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x1C, 0xFF, 0xFF, 0xFF, 0xFF, 0x9A, 0x6C, 0x7D, 0xC8, 0xFF,
 0xFF, 0xFF, 0xFF, 0xBF, 0x00, 0xCC, 0x48, 0x00, 0x00, 0x00, 0x00, 0x0D, 0x94, 0x44, 0x38, 0x00,
 0x00, 0x00, 0x00, 0x0E, 0xAD, 0x13, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x79, 0x73, 0x40, 0x00,
-0x00, 0x00, 0x00, 0x10, 0x28, 0xCA, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x10, 0xED, 0x3A, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x10, 0x28, 0xCA, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x10, 0xA9, 0xFD, 0xC0, 0x00,
 0x00, 0x00, 0x00, 0x11, 0xAD, 0xBC, 0x48, 0x00, 0x00, 0x00, 0x00, 0x12, 0x45, 0x4A, 0xB8, 0x00,
 0x00, 0x00, 0x00, 0x13, 0x37, 0xEC, 0xC8, 0x00, 0x00, 0x00, 0x00, 0x14, 0x2D, 0x15, 0xB8, 0x00,
 0x00, 0x00, 0x00, 0x28, 0x20, 0x76, 0xC8, 0x00, 0x00, 0x00, 0x00, 0x28, 0xDB, 0x9D, 0xB8, 0x00,
@@ -65285,7 +65512,7 @@ const unsigned char timelib_timezone_db_data_builtin[711319] = {
 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x47, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x1C, 0x9A, 0x6C, 0x7D, 0xC8,
 0xBF, 0x00, 0xCC, 0x48, 0x0D, 0x94, 0x44, 0x38, 0x0E, 0xAD, 0x13, 0xB8, 0x0F, 0x79, 0x73, 0x40,
-0x10, 0x28, 0xCA, 0xC0, 0x10, 0xED, 0x3A, 0x40, 0x11, 0xAD, 0xBC, 0x48, 0x12, 0x45, 0x4A, 0xB8,
+0x10, 0x28, 0xCA, 0xC0, 0x10, 0xA9, 0xFD, 0xC0, 0x11, 0xAD, 0xBC, 0x48, 0x12, 0x45, 0x4A, 0xB8,
 0x13, 0x37, 0xEC, 0xC8, 0x14, 0x2D, 0x15, 0xB8, 0x28, 0x20, 0x76, 0xC8, 0x28, 0xDB, 0x9D, 0xB8,
 0x29, 0xCB, 0x9C, 0xC8, 0x2A, 0xBE, 0x22, 0xB8, 0x2B, 0xAC, 0xD0, 0x48, 0x2C, 0x9F, 0x56, 0x38,
 0x2D, 0x8E, 0x03, 0xC8, 0x2E, 0x80, 0x89, 0xB8, 0x2F, 0x6F, 0x37, 0x48, 0x30, 0x61, 0xBD, 0x38,
@@ -65316,7 +65543,7 @@ const unsigned char timelib_timezone_db_data_builtin[711319] = {
 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x1C, 0xFF, 0xFF, 0xFF, 0xFF, 0x9A, 0x6C, 0x7D, 0xC8, 0xFF,
 0xFF, 0xFF, 0xFF, 0xBF, 0x00, 0xCC, 0x48, 0x00, 0x00, 0x00, 0x00, 0x0D, 0x94, 0x44, 0x38, 0x00,
 0x00, 0x00, 0x00, 0x0E, 0xAD, 0x13, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x79, 0x73, 0x40, 0x00,
-0x00, 0x00, 0x00, 0x10, 0x28, 0xCA, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x10, 0xED, 0x3A, 0x40, 0x00,
+0x00, 0x00, 0x00, 0x10, 0x28, 0xCA, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x10, 0xA9, 0xFD, 0xC0, 0x00,
 0x00, 0x00, 0x00, 0x11, 0xAD, 0xBC, 0x48, 0x00, 0x00, 0x00, 0x00, 0x12, 0x45, 0x4A, 0xB8, 0x00,
 0x00, 0x00, 0x00, 0x13, 0x37, 0xEC, 0xC8, 0x00, 0x00, 0x00, 0x00, 0x14, 0x2D, 0x15, 0xB8, 0x00,
 0x00, 0x00, 0x00, 0x28, 0x20, 0x76, 0xC8, 0x00, 0x00, 0x00, 0x00, 0x28, 0xDB, 0x9D, 0xB8, 0x00,
@@ -70844,4 +71071,4 @@ const unsigned char timelib_timezone_db_data_builtin[711319] = {
 };
 #endif
 
-const timelib_tzdb timezonedb_builtin = { "2025.1", 597, timezonedb_idx_builtin, timelib_timezone_db_data_builtin };
+const timelib_tzdb timezonedb_builtin = { "2025.2", 598, timezonedb_idx_builtin, timelib_timezone_db_data_builtin };
diff --git a/ext/date/php_date.c b/ext/date/php_date.c
index 55d9647714d30..6f12a26e465e8 100644
--- a/ext/date/php_date.c
+++ b/ext/date/php_date.c
@@ -673,7 +673,7 @@ static const char *php_date_short_day_name(timelib_sll y, timelib_sll m, timelib
 /* }}} */
 
 /* {{{ date_format - (gm)date helper */
-static zend_string *date_format(const char *format, size_t format_len, timelib_time *t, bool localtime)
+static zend_string *date_format(const char *format, size_t format_len, const timelib_time *t, bool localtime)
 {
 	smart_str            string = {0};
 	size_t               i;
@@ -845,7 +845,7 @@ static zend_string *date_format(const char *format, size_t format_len, timelib_t
 	return string.s;
 }
 
-PHPAPI zend_string *php_format_date_obj(const char *format, size_t format_len, php_date_obj *date_obj)
+PHPAPI zend_string *php_format_date_obj(const char *format, size_t format_len, const php_date_obj *date_obj)
 {
 	if (!date_obj->time) {
 		return NULL;
@@ -1408,7 +1408,7 @@ PHP_FUNCTION(localtime)
 	ts->zone_type = TIMELIB_ZONETYPE_ID;
 	timelib_unixtime2local(ts, (timelib_sll) timestamp);
 
-	array_init(return_value);
+	array_init_size(return_value, 9);
 
 	if (associative) {
 		add_assoc_long(return_value, "tm_sec",   ts->s);
@@ -1421,6 +1421,7 @@ PHP_FUNCTION(localtime)
 		add_assoc_long(return_value, "tm_yday",  timelib_day_of_year(ts->y, ts->m, ts->d));
 		add_assoc_long(return_value, "tm_isdst", ts->dst);
 	} else {
+		zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 		add_next_index_long(return_value, ts->s);
 		add_next_index_long(return_value, ts->i);
 		add_next_index_long(return_value, ts->h);
@@ -1462,7 +1463,7 @@ PHP_FUNCTION(getdate)
 	ts->zone_type = TIMELIB_ZONETYPE_ID;
 	timelib_unixtime2local(ts, (timelib_sll) timestamp);
 
-	array_init(return_value);
+	array_init_size(return_value, 11);
 
 	add_assoc_long(return_value, "seconds", ts->s);
 	add_assoc_long(return_value, "minutes", ts->i);
@@ -2807,7 +2808,7 @@ PHP_METHOD(DateTimeImmutable, createFromTimestamp)
 }
 /* }}} */
 
-static bool php_date_initialize_from_hash(php_date_obj **dateobj, HashTable *myht)
+static bool php_date_initialize_from_hash(php_date_obj **dateobj, const HashTable *myht)
 {
 	zval             *z_date;
 	zval             *z_timezone_type;
@@ -2948,7 +2949,7 @@ PHP_METHOD(DateTimeImmutable, __serialize)
 }
 /* }}} */
 
-static bool date_time_is_internal_property(zend_string *name)
+static bool date_time_is_internal_property(const zend_string *name)
 {
 	if (
 		zend_string_equals_literal(name, "date") ||
@@ -2960,7 +2961,7 @@ static bool date_time_is_internal_property(zend_string *name)
 	return 0;
 }
 
-static void restore_custom_datetime_properties(zval *object, HashTable *myht)
+static void restore_custom_datetime_properties(zval *object, const HashTable *myht)
 {
 	zend_string      *prop_name;
 	zval             *prop_val;
@@ -2978,15 +2979,13 @@ PHP_METHOD(DateTime, __unserialize)
 {
 	zval             *object = ZEND_THIS;
 	php_date_obj     *dateobj;
-	zval             *array;
 	HashTable        *myht;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_ARRAY(array)
+		Z_PARAM_ARRAY_HT(myht)
 	ZEND_PARSE_PARAMETERS_END();
 
 	dateobj = Z_PHPDATE_P(object);
-	myht = Z_ARRVAL_P(array);
 
 	if (!php_date_initialize_from_hash(&dateobj, myht)) {
 		zend_throw_error(NULL, "Invalid serialization data for DateTime object");
@@ -3002,15 +3001,13 @@ PHP_METHOD(DateTimeImmutable, __unserialize)
 {
 	zval             *object = ZEND_THIS;
 	php_date_obj     *dateobj;
-	zval             *array;
 	HashTable        *myht;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_ARRAY(array)
+		Z_PARAM_ARRAY_HT(myht)
 	ZEND_PARSE_PARAMETERS_END();
 
 	dateobj = Z_PHPDATE_P(object);
-	myht = Z_ARRVAL_P(array);
 
 	if (!php_date_initialize_from_hash(&dateobj, myht)) {
 		zend_throw_error(NULL, "Invalid serialization data for DateTimeImmutable object");
@@ -3027,7 +3024,7 @@ static void php_do_date_time_wakeup(INTERNAL_FUNCTION_PARAMETERS, const char *cl
 {
 	zval             *object = ZEND_THIS;
 	php_date_obj     *dateobj;
-	HashTable        *myht;
+	const HashTable  *myht;
 
 	ZEND_PARSE_PARAMETERS_NONE();
 
@@ -3057,20 +3054,20 @@ PHP_METHOD(DateTimeImmutable, __wakeup)
 /* }}} */
 
 /* Helper function used to add an associative array of warnings and errors to a zval */
-static void zval_from_error_container(zval *z, timelib_error_container *error) /* {{{ */
+static void zval_from_error_container(zval *z, const timelib_error_container *error) /* {{{ */
 {
 	int   i;
 	zval element;
 
 	add_assoc_long(z, "warning_count", error->warning_count);
-	array_init(&element);
+	array_init_size(&element, error->warning_count);
 	for (i = 0; i < error->warning_count; i++) {
 		add_index_string(&element, error->warning_messages[i].position, error->warning_messages[i].message);
 	}
 	add_assoc_zval(z, "warnings", &element);
 
 	add_assoc_long(z, "error_count", error->error_count);
-	array_init(&element);
+	array_init_size(&element, error->error_count);
 	for (i = 0; i < error->error_count; i++) {
 		add_index_string(&element, error->error_messages[i].position, error->error_messages[i].message);
 	}
@@ -3498,7 +3495,7 @@ PHP_METHOD(DateTimeImmutable, sub)
 }
 /* }}} */
 
-static void set_timezone_from_timelib_time(php_timezone_obj *tzobj, timelib_time *t)
+static void set_timezone_from_timelib_time(php_timezone_obj *tzobj, const timelib_time *t)
 {
 	/* Free abbreviation if already set */
 	if (tzobj->initialized && tzobj->type == TIMELIB_ZONETYPE_ABBR) {
@@ -4057,7 +4054,7 @@ PHP_METHOD(DateTimeZone, __construct)
 }
 /* }}} */
 
-static bool php_date_timezone_initialize_from_hash(zval **return_value, php_timezone_obj **tzobj, HashTable *myht) /* {{{ */
+static bool php_date_timezone_initialize_from_hash(zval **return_value, php_timezone_obj **tzobj, const HashTable *myht) /* {{{ */
 {
 	zval            *z_timezone_type;
 
@@ -4087,15 +4084,12 @@ static bool php_date_timezone_initialize_from_hash(zval **return_value, php_time
 PHP_METHOD(DateTimeZone, __set_state)
 {
 	php_timezone_obj *tzobj;
-	zval             *array;
 	HashTable        *myht;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_ARRAY(array)
+		Z_PARAM_ARRAY_HT(myht)
 	ZEND_PARSE_PARAMETERS_END();
 
-	myht = Z_ARRVAL_P(array);
-
 	php_date_instantiate(date_ce_timezone, return_value);
 	tzobj = Z_PHPTIMEZONE_P(return_value);
 	if (!php_date_timezone_initialize_from_hash(&return_value, &tzobj, myht)) {
@@ -4110,7 +4104,7 @@ PHP_METHOD(DateTimeZone, __wakeup)
 {
 	zval             *object = ZEND_THIS;
 	php_timezone_obj *tzobj;
-	HashTable        *myht;
+	const HashTable  *myht;
 
 	ZEND_PARSE_PARAMETERS_NONE();
 
@@ -4145,7 +4139,7 @@ PHP_METHOD(DateTimeZone, __serialize)
 }
 /* }}} */
 
-static bool date_timezone_is_internal_property(zend_string *name)
+static bool date_timezone_is_internal_property(const zend_string *name)
 {
 	if (
 		zend_string_equals_literal(name, "timezone_type") ||
@@ -4156,7 +4150,7 @@ static bool date_timezone_is_internal_property(zend_string *name)
 	return 0;
 }
 
-static void restore_custom_datetimezone_properties(zval *object, HashTable *myht)
+static void restore_custom_datetimezone_properties(zval *object, const HashTable *myht)
 {
 	zend_string      *prop_name;
 	zval             *prop_val;
@@ -4174,15 +4168,13 @@ PHP_METHOD(DateTimeZone, __unserialize)
 {
 	zval             *object = ZEND_THIS;
 	php_timezone_obj *tzobj;
-	zval             *array;
 	HashTable        *myht;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_ARRAY(array)
+		Z_PARAM_ARRAY_HT(myht)
 	ZEND_PARSE_PARAMETERS_END();
 
 	tzobj = Z_PHPTIMEZONE_P(object);
-	myht = Z_ARRVAL_P(array);
 
 	if (!php_date_timezone_initialize_from_hash(&object, &tzobj, myht)) {
 		zend_throw_error(NULL, "Invalid serialization data for DateTimeZone object");
@@ -4284,7 +4276,7 @@ PHP_FUNCTION(timezone_transitions_get)
 	}
 
 #define add_nominal() \
-		array_init(&element); \
+		array_init_size(&element, 5); \
 		add_assoc_long(&element, "ts",     timestamp_begin); \
 		add_assoc_str(&element, "time", php_format_date(DATE_FORMAT_ISO8601_LARGE_YEAR, 13, timestamp_begin, 0)); \
 		add_assoc_long(&element, "offset", tzobj->tzi.tz->type[0].offset); \
@@ -4293,7 +4285,7 @@ PHP_FUNCTION(timezone_transitions_get)
 		add_next_index_zval(return_value, &element);
 
 #define add(i,ts) \
-		array_init(&element); \
+		array_init_size(&element, 5); \
 		add_assoc_long(&element, "ts",     ts); \
 		add_assoc_str(&element, "time", php_format_date(DATE_FORMAT_ISO8601_LARGE_YEAR, 13, ts, 0)); \
 		add_assoc_long(&element, "offset", tzobj->tzi.tz->type[tzobj->tzi.tz->trans_idx[i]].offset); \
@@ -4302,7 +4294,7 @@ PHP_FUNCTION(timezone_transitions_get)
 		add_next_index_zval(return_value, &element);
 
 #define add_by_index(i,ts) \
-		array_init(&element); \
+		array_init_size(&element, 5); \
 		add_assoc_long(&element, "ts",     ts); \
 		add_assoc_str(&element, "time", php_format_date(DATE_FORMAT_ISO8601_LARGE_YEAR, 13, ts, 0)); \
 		add_assoc_long(&element, "offset", tzobj->tzi.tz->type[i].offset); \
@@ -4311,7 +4303,7 @@ PHP_FUNCTION(timezone_transitions_get)
 		add_next_index_zval(return_value, &element);
 
 #define add_from_tto(to,ts) \
-		array_init(&element); \
+		array_init_size(&element, 5); \
 		add_assoc_long(&element, "ts",     ts); \
 		add_assoc_str(&element, "time", php_format_date(DATE_FORMAT_ISO8601_LARGE_YEAR, 13, ts, 0)); \
 		add_assoc_long(&element, "offset", (to)->offset); \
@@ -4422,7 +4414,7 @@ PHP_FUNCTION(timezone_location_get)
 }
 /* }}} */
 
-static bool date_interval_initialize(timelib_rel_time **rt, /*const*/ char *format, size_t format_length) /* {{{ */
+static bool date_interval_initialize(timelib_rel_time **rt, const char *format, size_t format_length) /* {{{ */
 {
 	timelib_time     *b = NULL, *e = NULL;
 	timelib_rel_time *p = NULL;
@@ -4576,6 +4568,9 @@ static zval *date_interval_get_property_ptr_ptr(zend_object *object, zend_string
 		zend_string_equals_literal(name, "days") ||
 		zend_string_equals_literal(name, "invert") ) {
 		/* Fallback to read_property. */
+		if (cache_slot) {
+			cache_slot[0] = cache_slot[1] = cache_slot[2] = NULL;
+		}
 		ret = NULL;
 	} else {
 		ret = zend_std_get_property_ptr_ptr(object, name, type, cache_slot);
@@ -4606,10 +4601,10 @@ PHP_METHOD(DateInterval, __construct)
 }
 /* }}} */
 
-static void php_date_interval_initialize_from_hash(zval **return_value, php_interval_obj **intobj, HashTable *myht) /* {{{ */
+static void php_date_interval_initialize_from_hash(zval **return_value, php_interval_obj **intobj, const HashTable *myht) /* {{{ */
 {
 	/* If we have a date_string, use that instead */
-	zval *date_str = zend_hash_str_find(myht, "date_string", strlen("date_string"));
+	const zval *date_str = zend_hash_str_find(myht, "date_string", strlen("date_string"));
 	if (date_str && Z_TYPE_P(date_str) == IS_STRING) {
 		timelib_time   *time;
 		timelib_error_container *err = NULL;
@@ -4681,9 +4676,10 @@ static void php_date_interval_initialize_from_hash(zval **return_value, php_inte
 		if (z_arg && Z_TYPE_P(z_arg) == IS_FALSE) { \
 			(*intobj)->diff->member = TIMELIB_UNSET; \
 		} else if (z_arg && Z_TYPE_P(z_arg) <= IS_STRING) { \
-			zend_string *str = zval_get_string(z_arg); \
+			zend_string *tmp_str; \
+			zend_string *str = zval_get_tmp_string(z_arg, &tmp_str); \
 			DATE_A64I((*intobj)->diff->member, ZSTR_VAL(str)); \
-			zend_string_release(str); \
+			zend_tmp_string_release(tmp_str); \
 		} else { \
 			(*intobj)->diff->member = -1LL; \
 		} \
@@ -4706,7 +4702,7 @@ static void php_date_interval_initialize_from_hash(zval **return_value, php_inte
 	PHP_DATE_INTERVAL_READ_PROPERTY("i", i, timelib_sll, -1)
 	PHP_DATE_INTERVAL_READ_PROPERTY("s", s, timelib_sll, -1)
 	{
-		zval *z_arg = zend_hash_str_find(myht, "f", sizeof("f") - 1);
+		const zval *z_arg = zend_hash_str_find(myht, "f", sizeof("f") - 1);
 		if (z_arg) {
 			(*intobj)->diff->us = zend_dval_to_lval(zval_get_double(z_arg) * 1000000.0);
 		}
@@ -4721,7 +4717,7 @@ static void php_date_interval_initialize_from_hash(zval **return_value, php_inte
 	PHP_DATE_INTERVAL_READ_PROPERTY("have_weekday_relative", have_weekday_relative, unsigned int, 0);
 	PHP_DATE_INTERVAL_READ_PROPERTY("have_special_relative", have_special_relative, unsigned int, 0);
 	{
-		zval *z_arg = zend_hash_str_find(myht, "civil_or_wall", sizeof("civil_or_wall") - 1);
+		const zval *z_arg = zend_hash_str_find(myht, "civil_or_wall", sizeof("civil_or_wall") - 1);
 		(*intobj)->civil_or_wall = PHP_DATE_CIVIL;
 		if (z_arg) {
 			zend_long val = zval_get_long(z_arg);
@@ -4736,15 +4732,12 @@ static void php_date_interval_initialize_from_hash(zval **return_value, php_inte
 PHP_METHOD(DateInterval, __set_state)
 {
 	php_interval_obj *intobj;
-	zval             *array;
 	HashTable        *myht;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_ARRAY(array)
+		Z_PARAM_ARRAY_HT(myht)
 	ZEND_PARSE_PARAMETERS_END();
 
-	myht = Z_ARRVAL_P(array);
-
 	php_date_instantiate(date_ce_interval, return_value);
 	intobj = Z_PHPINTERVAL_P(return_value);
 	php_date_interval_initialize_from_hash(&return_value, &intobj, myht);
@@ -4771,7 +4764,7 @@ PHP_METHOD(DateInterval, __serialize)
 }
 /* }}} */
 
-static bool date_interval_is_internal_property(zend_string *name)
+static bool date_interval_is_internal_property(const zend_string *name)
 {
 	if (
 		zend_string_equals_literal(name, "date_string") ||
@@ -4791,7 +4784,7 @@ static bool date_interval_is_internal_property(zend_string *name)
 	return 0;
 }
 
-static void restore_custom_dateinterval_properties(zval *object, HashTable *myht)
+static void restore_custom_dateinterval_properties(zval *object, const HashTable *myht)
 {
 	zend_string      *prop_name;
 	zval             *prop_val;
@@ -4810,15 +4803,13 @@ PHP_METHOD(DateInterval, __unserialize)
 {
 	zval             *object = ZEND_THIS;
 	php_interval_obj *intervalobj;
-	zval             *array;
 	HashTable        *myht;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_ARRAY(array)
+		Z_PARAM_ARRAY_HT(myht)
 	ZEND_PARSE_PARAMETERS_END();
 
 	intervalobj = Z_PHPINTERVAL_P(object);
-	myht = Z_ARRVAL_P(array);
 
 	php_date_interval_initialize_from_hash(&object, &intervalobj, myht);
 	restore_custom_dateinterval_properties(object, myht);
@@ -4830,7 +4821,7 @@ PHP_METHOD(DateInterval, __wakeup)
 {
 	zval             *object = ZEND_THIS;
 	php_interval_obj *intobj;
-	HashTable        *myht;
+	const HashTable  *myht;
 
 	ZEND_PARSE_PARAMETERS_NONE();
 
@@ -4922,7 +4913,7 @@ PHP_METHOD(DateInterval, createFromDateString)
 /* }}} */
 
 /* {{{ date_interval_format -  */
-static zend_string *date_interval_format(char *format, size_t format_len, timelib_rel_time *t)
+static zend_string *date_interval_format(const char *format, size_t format_len, timelib_rel_time *t)
 {
 	smart_str            string = {0};
 	size_t               i;
@@ -4996,7 +4987,7 @@ PHP_FUNCTION(date_interval_format)
 {
 	zval             *object;
 	php_interval_obj *diobj;
-	char             *format;
+	const char       *format;
 	size_t            format_len;
 
 	if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Os", &object, date_ce_interval, &format, &format_len) == FAILURE) {
@@ -5009,7 +5000,7 @@ PHP_FUNCTION(date_interval_format)
 }
 /* }}} */
 
-static bool date_period_initialize(timelib_time **st, timelib_time **et, timelib_rel_time **d, zend_long *recurrences, /*const*/ char *format, size_t format_length) /* {{{ */
+static bool date_period_initialize(timelib_time **st, timelib_time **et, timelib_rel_time **d, zend_long *recurrences, const char *format, size_t format_length) /* {{{ */
 {
 	timelib_time     *b = NULL, *e = NULL;
 	timelib_rel_time *p = NULL;
@@ -5042,7 +5033,7 @@ static bool date_period_initialize(timelib_time **st, timelib_time **et, timelib
 	return retval;
 } /* }}} */
 
-static bool date_period_init_iso8601_string(php_period_obj *dpobj, zend_class_entry* base_ce, char *isostr, size_t isostr_len, zend_long options, zend_long *recurrences)
+static bool date_period_init_iso8601_string(php_period_obj *dpobj, zend_class_entry* base_ce, const char *isostr, size_t isostr_len, zend_long *recurrences)
 {
 	if (!date_period_initialize(&(dpobj->start), &(dpobj->end), &(dpobj->interval), recurrences, isostr, isostr_len)) {
 		return false;
@@ -5128,7 +5119,7 @@ PHP_METHOD(DatePeriod, createFromISO8601String)
 
 	dpobj->current = NULL;
 
-	if (!date_period_init_iso8601_string(dpobj, date_ce_immutable, isostr, isostr_len, options, &recurrences)) {
+	if (!date_period_init_iso8601_string(dpobj, date_ce_immutable, isostr, isostr_len, &recurrences)) {
 		RETURN_THROWS();
 	}
 
@@ -5167,7 +5158,7 @@ PHP_METHOD(DatePeriod, __construct)
 			RETURN_THROWS();
 		}
 
-		if (!date_period_init_iso8601_string(dpobj, date_ce_date, isostr, isostr_len, options, &recurrences)) {
+		if (!date_period_init_iso8601_string(dpobj, date_ce_date, isostr, isostr_len, &recurrences)) {
 			RETURN_THROWS();
 		}
 	} else {
@@ -5303,7 +5294,7 @@ PHP_METHOD(DatePeriod, getIterator)
 	zend_create_internal_iterator_zval(return_value, ZEND_THIS);
 }
 
-static int check_id_allowed(char *id, zend_long what) /* {{{ */
+static bool check_id_allowed(const char *id, zend_long what) /* {{{ */
 {
 	if ((what & PHP_DATE_TIMEZONE_GROUP_AFRICA)     && strncasecmp(id, "Africa/",      7) == 0) return 1;
 	if ((what & PHP_DATE_TIMEZONE_GROUP_AMERICA)    && strncasecmp(id, "America/",     8) == 0) return 1;
@@ -5346,6 +5337,7 @@ PHP_FUNCTION(timezone_identifiers_list)
 	table = timelib_timezone_identifiers_list((timelib_tzdb*) tzdb, &item_count);
 
 	array_init(return_value);
+	zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 
 	for (i = 0; i < item_count; ++i) {
 		if (what == PHP_DATE_TIMEZONE_PER_COUNTRY) {
@@ -5526,7 +5518,7 @@ static void php_do_date_sunrise_sunset(INTERNAL_FUNCTION_PARAMETERS, bool calc_s
 	if (N > 24 || N < 0) {
 		N -= floor(N / 24) * 24;
 	}
-	if (N > 24 || N < 0) {
+	if (!(N <= 24 && N >= 0)) {
 		RETURN_FALSE;
 	}
 
@@ -5598,7 +5590,7 @@ PHP_FUNCTION(date_sun_info)
 	array_init(return_value);
 
 	/* Get sun up/down and transit */
-	rs = timelib_astro_rise_set_altitude(t, longitude, latitude, -50.0/60, 1, &ddummy, &ddummy, &rise, &set, &transit);
+	rs = timelib_astro_rise_set_altitude(t, longitude, latitude, -35.0/60, 1, &ddummy, &ddummy, &rise, &set, &transit);
 	switch (rs) {
 		case -1: /* always below */
 			add_assoc_bool(return_value, "sunrise", 0);
@@ -5709,7 +5701,7 @@ static void date_period_object_to_hash(php_period_obj *period_obj, HashTable *pr
 	zend_hash_str_update(props, "include_end_date", sizeof("include_end_date")-1, &zv);
 }
 
-static bool php_date_period_initialize_from_hash(php_period_obj *period_obj, HashTable *myht) /* {{{ */
+static bool php_date_period_initialize_from_hash(php_period_obj *period_obj, const HashTable *myht) /* {{{ */
 {
 	zval *ht_entry;
 
@@ -5833,15 +5825,12 @@ static bool php_date_period_initialize_from_hash(php_period_obj *period_obj, Has
 PHP_METHOD(DatePeriod, __set_state)
 {
 	php_period_obj   *period_obj;
-	zval             *array;
 	HashTable        *myht;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_ARRAY(array)
+		Z_PARAM_ARRAY_HT(myht)
 	ZEND_PARSE_PARAMETERS_END();
 
-	myht = Z_ARRVAL_P(array);
-
 	object_init_ex(return_value, date_ce_period);
 	period_obj = Z_PHPPERIOD_P(return_value);
 	if (!php_date_period_initialize_from_hash(period_obj, myht)) {
@@ -5875,7 +5864,7 @@ PHP_METHOD(DatePeriod, __serialize)
  *  Common for date_period_read_property(), date_period_write_property(), and
  *  restore_custom_dateperiod_properties functions
  */
-static bool date_period_is_internal_property(zend_string *name)
+static bool date_period_is_internal_property(const zend_string *name)
 {
 	if (
 		zend_string_equals_literal(name, "start") ||
@@ -5892,7 +5881,7 @@ static bool date_period_is_internal_property(zend_string *name)
 }
 /* }}} */
 
-static void restore_custom_dateperiod_properties(zval *object, HashTable *myht)
+static void restore_custom_dateperiod_properties(zval *object, const HashTable *myht)
 {
 	zend_string      *prop_name;
 	zval             *prop_val;
@@ -5910,15 +5899,13 @@ PHP_METHOD(DatePeriod, __unserialize)
 {
 	zval             *object = ZEND_THIS;
 	php_period_obj   *period_obj;
-	zval             *array;
 	HashTable        *myht;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_ARRAY(array)
+		Z_PARAM_ARRAY_HT(myht)
 	ZEND_PARSE_PARAMETERS_END();
 
 	period_obj = Z_PHPPERIOD_P(object);
-	myht = Z_ARRVAL_P(array);
 
 	if (!php_date_period_initialize_from_hash(period_obj, myht)) {
 		zend_throw_error(NULL, "Invalid serialization data for DatePeriod object");
@@ -5933,7 +5920,7 @@ PHP_METHOD(DatePeriod, __wakeup)
 {
 	zval             *object = ZEND_THIS;
 	php_period_obj   *period_obj;
-	HashTable        *myht;
+	const HashTable  *myht;
 
 	ZEND_PARSE_PARAMETERS_NONE();
 
diff --git a/ext/date/php_date.h b/ext/date/php_date.h
index f1b7c892001a9..f5f43bc7dfb0f 100644
--- a/ext/date/php_date.h
+++ b/ext/date/php_date.h
@@ -89,9 +89,9 @@ static inline php_timezone_obj *php_timezone_obj_from_obj(zend_object *obj) {
 struct _php_interval_obj {
 	timelib_rel_time *diff;
 	int               civil_or_wall;
+	bool              initialized;
 	bool              from_string;
 	zend_string      *date_string;
-	bool              initialized;
 	zend_object       std;
 };
 
@@ -140,7 +140,7 @@ PHPAPI int php_idate(char format, time_t ts, bool localtime);
 
 PHPAPI void php_strftime(INTERNAL_FUNCTION_PARAMETERS, bool gm);
 PHPAPI zend_string *php_format_date(const char *format, size_t format_len, time_t ts, bool localtime);
-PHPAPI zend_string *php_format_date_obj(const char *format, size_t format_len, php_date_obj *date_obj);
+PHPAPI zend_string *php_format_date_obj(const char *format, size_t format_len, const php_date_obj *date_obj);
 
 /* Mechanism to set new TZ database */
 PHPAPI void php_date_set_tzdb(timelib_tzdb *tzdb);
diff --git a/ext/date/php_date.stub.php b/ext/date/php_date.stub.php
index d0119aac88ad5..f375c60ff0a4c 100644
--- a/ext/date/php_date.stub.php
+++ b/ext/date/php_date.stub.php
@@ -524,29 +524,38 @@ public function getMicrosecond(): int {}
     public function diff(DateTimeInterface $targetObject, bool $absolute = false): DateInterval {}
 
     /** @tentative-return-type */
+    #[\NoDiscard(message: "as DateTimeImmutable::modify() does not modify the object itself")]
     public function modify(string $modifier): DateTimeImmutable {}
 
     /** @tentative-return-type */
+    #[\NoDiscard(message: "as DateTimeImmutable::add() does not modify the object itself")]
     public function add(DateInterval $interval): DateTimeImmutable {}
 
     /** @tentative-return-type */
+    #[\NoDiscard(message: "as DateTimeImmutable::sub() does not modify the object itself")]
     public function sub(DateInterval $interval): DateTimeImmutable {}
 
     /** @tentative-return-type */
+    #[\NoDiscard(message: "as DateTimeImmutable::setTimezone() does not modify the object itself")]
     public function setTimezone(DateTimeZone $timezone): DateTimeImmutable {}
 
     /** @tentative-return-type */
+    #[\NoDiscard(message: "as DateTimeImmutable::setTime() does not modify the object itself")]
     public function setTime(int $hour, int $minute, int $second = 0, int $microsecond = 0): DateTimeImmutable {}
 
     /** @tentative-return-type */
+    #[\NoDiscard(message: "as DateTimeImmutable::setDate() does not modify the object itself")]
     public function setDate(int $year, int $month, int $day): DateTimeImmutable {}
 
     /** @tentative-return-type */
+    #[\NoDiscard(message: "as DateTimeImmutable::setISODate() does not modify the object itself")]
     public function setISODate(int $year, int $week, int $dayOfWeek = 1): DateTimeImmutable {}
 
     /** @tentative-return-type */
+    #[\NoDiscard(message: "as DateTimeImmutable::setTimestamp() does not modify the object itself")]
     public function setTimestamp(int $timestamp): DateTimeImmutable {}
 
+    #[\NoDiscard(message: "as DateTimeImmutable::setMicrosecond() does not modify the object itself")]
     public function setMicrosecond(int $microsecond): static {}
 
     /** @tentative-return-type */
diff --git a/ext/date/php_date_arginfo.h b/ext/date/php_date_arginfo.h
index 8ce0114206cfe..82e9f0f1718ae 100644
--- a/ext/date/php_date_arginfo.h
+++ b/ext/date/php_date_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: d7a318f6fd85e23c6352323e03c323035a511738 */
+ * Stub hash: 093743b4fe7a698d1262cc1a81b60a85064fdccb */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_strtotime, 0, 1, MAY_BE_LONG|MAY_BE_FALSE)
 	ZEND_ARG_TYPE_INFO(0, datetime, IS_STRING, 0)
@@ -725,15 +725,15 @@ static const zend_function_entry class_DateTimeImmutable_methods[] = {
 	ZEND_RAW_FENTRY("getTimestamp", zif_date_timestamp_get, arginfo_class_DateTimeImmutable_getTimestamp, ZEND_ACC_PUBLIC, NULL, NULL)
 	ZEND_RAW_FENTRY("getMicrosecond", zim_DateTime_getMicrosecond, arginfo_class_DateTimeImmutable_getMicrosecond, ZEND_ACC_PUBLIC, NULL, NULL)
 	ZEND_RAW_FENTRY("diff", zif_date_diff, arginfo_class_DateTimeImmutable_diff, ZEND_ACC_PUBLIC, NULL, NULL)
-	ZEND_ME(DateTimeImmutable, modify, arginfo_class_DateTimeImmutable_modify, ZEND_ACC_PUBLIC)
-	ZEND_ME(DateTimeImmutable, add, arginfo_class_DateTimeImmutable_add, ZEND_ACC_PUBLIC)
-	ZEND_ME(DateTimeImmutable, sub, arginfo_class_DateTimeImmutable_sub, ZEND_ACC_PUBLIC)
-	ZEND_ME(DateTimeImmutable, setTimezone, arginfo_class_DateTimeImmutable_setTimezone, ZEND_ACC_PUBLIC)
-	ZEND_ME(DateTimeImmutable, setTime, arginfo_class_DateTimeImmutable_setTime, ZEND_ACC_PUBLIC)
-	ZEND_ME(DateTimeImmutable, setDate, arginfo_class_DateTimeImmutable_setDate, ZEND_ACC_PUBLIC)
-	ZEND_ME(DateTimeImmutable, setISODate, arginfo_class_DateTimeImmutable_setISODate, ZEND_ACC_PUBLIC)
-	ZEND_ME(DateTimeImmutable, setTimestamp, arginfo_class_DateTimeImmutable_setTimestamp, ZEND_ACC_PUBLIC)
-	ZEND_ME(DateTimeImmutable, setMicrosecond, arginfo_class_DateTimeImmutable_setMicrosecond, ZEND_ACC_PUBLIC)
+	ZEND_ME(DateTimeImmutable, modify, arginfo_class_DateTimeImmutable_modify, ZEND_ACC_PUBLIC|ZEND_ACC_NODISCARD)
+	ZEND_ME(DateTimeImmutable, add, arginfo_class_DateTimeImmutable_add, ZEND_ACC_PUBLIC|ZEND_ACC_NODISCARD)
+	ZEND_ME(DateTimeImmutable, sub, arginfo_class_DateTimeImmutable_sub, ZEND_ACC_PUBLIC|ZEND_ACC_NODISCARD)
+	ZEND_ME(DateTimeImmutable, setTimezone, arginfo_class_DateTimeImmutable_setTimezone, ZEND_ACC_PUBLIC|ZEND_ACC_NODISCARD)
+	ZEND_ME(DateTimeImmutable, setTime, arginfo_class_DateTimeImmutable_setTime, ZEND_ACC_PUBLIC|ZEND_ACC_NODISCARD)
+	ZEND_ME(DateTimeImmutable, setDate, arginfo_class_DateTimeImmutable_setDate, ZEND_ACC_PUBLIC|ZEND_ACC_NODISCARD)
+	ZEND_ME(DateTimeImmutable, setISODate, arginfo_class_DateTimeImmutable_setISODate, ZEND_ACC_PUBLIC|ZEND_ACC_NODISCARD)
+	ZEND_ME(DateTimeImmutable, setTimestamp, arginfo_class_DateTimeImmutable_setTimestamp, ZEND_ACC_PUBLIC|ZEND_ACC_NODISCARD)
+	ZEND_ME(DateTimeImmutable, setMicrosecond, arginfo_class_DateTimeImmutable_setMicrosecond, ZEND_ACC_PUBLIC|ZEND_ACC_NODISCARD)
 	ZEND_ME(DateTimeImmutable, createFromMutable, arginfo_class_DateTimeImmutable_createFromMutable, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
 	ZEND_ME(DateTimeImmutable, createFromInterface, arginfo_class_DateTimeImmutable_createFromInterface, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
 	ZEND_FE_END
@@ -989,6 +989,88 @@ static zend_class_entry *register_class_DateTimeImmutable(zend_class_entry *clas
 	class_entry = zend_register_internal_class_with_flags(&ce, NULL, 0);
 	zend_class_implements(class_entry, 1, class_entry_DateTimeInterface);
 
+
+	zend_string *attribute_name_NoDiscard_func_modify_0 = zend_string_init_interned("NoDiscard", sizeof("NoDiscard") - 1, 1);
+	zend_attribute *attribute_NoDiscard_func_modify_0 = zend_add_function_attribute(zend_hash_str_find_ptr(&class_entry->function_table, "modify", sizeof("modify") - 1), attribute_name_NoDiscard_func_modify_0, 1);
+	zend_string_release(attribute_name_NoDiscard_func_modify_0);
+	zval attribute_NoDiscard_func_modify_0_arg0;
+	zend_string *attribute_NoDiscard_func_modify_0_arg0_str = zend_string_init("as DateTimeImmutable::modify() does not modify the object itself", strlen("as DateTimeImmutable::modify() does not modify the object itself"), 1);
+	ZVAL_STR(&attribute_NoDiscard_func_modify_0_arg0, attribute_NoDiscard_func_modify_0_arg0_str);
+	ZVAL_COPY_VALUE(&attribute_NoDiscard_func_modify_0->args[0].value, &attribute_NoDiscard_func_modify_0_arg0);
+	attribute_NoDiscard_func_modify_0->args[0].name = ZSTR_KNOWN(ZEND_STR_MESSAGE);
+
+	zend_string *attribute_name_NoDiscard_func_add_0 = zend_string_init_interned("NoDiscard", sizeof("NoDiscard") - 1, 1);
+	zend_attribute *attribute_NoDiscard_func_add_0 = zend_add_function_attribute(zend_hash_str_find_ptr(&class_entry->function_table, "add", sizeof("add") - 1), attribute_name_NoDiscard_func_add_0, 1);
+	zend_string_release(attribute_name_NoDiscard_func_add_0);
+	zval attribute_NoDiscard_func_add_0_arg0;
+	zend_string *attribute_NoDiscard_func_add_0_arg0_str = zend_string_init("as DateTimeImmutable::add() does not modify the object itself", strlen("as DateTimeImmutable::add() does not modify the object itself"), 1);
+	ZVAL_STR(&attribute_NoDiscard_func_add_0_arg0, attribute_NoDiscard_func_add_0_arg0_str);
+	ZVAL_COPY_VALUE(&attribute_NoDiscard_func_add_0->args[0].value, &attribute_NoDiscard_func_add_0_arg0);
+	attribute_NoDiscard_func_add_0->args[0].name = ZSTR_KNOWN(ZEND_STR_MESSAGE);
+
+	zend_string *attribute_name_NoDiscard_func_sub_0 = zend_string_init_interned("NoDiscard", sizeof("NoDiscard") - 1, 1);
+	zend_attribute *attribute_NoDiscard_func_sub_0 = zend_add_function_attribute(zend_hash_str_find_ptr(&class_entry->function_table, "sub", sizeof("sub") - 1), attribute_name_NoDiscard_func_sub_0, 1);
+	zend_string_release(attribute_name_NoDiscard_func_sub_0);
+	zval attribute_NoDiscard_func_sub_0_arg0;
+	zend_string *attribute_NoDiscard_func_sub_0_arg0_str = zend_string_init("as DateTimeImmutable::sub() does not modify the object itself", strlen("as DateTimeImmutable::sub() does not modify the object itself"), 1);
+	ZVAL_STR(&attribute_NoDiscard_func_sub_0_arg0, attribute_NoDiscard_func_sub_0_arg0_str);
+	ZVAL_COPY_VALUE(&attribute_NoDiscard_func_sub_0->args[0].value, &attribute_NoDiscard_func_sub_0_arg0);
+	attribute_NoDiscard_func_sub_0->args[0].name = ZSTR_KNOWN(ZEND_STR_MESSAGE);
+
+	zend_string *attribute_name_NoDiscard_func_settimezone_0 = zend_string_init_interned("NoDiscard", sizeof("NoDiscard") - 1, 1);
+	zend_attribute *attribute_NoDiscard_func_settimezone_0 = zend_add_function_attribute(zend_hash_str_find_ptr(&class_entry->function_table, "settimezone", sizeof("settimezone") - 1), attribute_name_NoDiscard_func_settimezone_0, 1);
+	zend_string_release(attribute_name_NoDiscard_func_settimezone_0);
+	zval attribute_NoDiscard_func_settimezone_0_arg0;
+	zend_string *attribute_NoDiscard_func_settimezone_0_arg0_str = zend_string_init("as DateTimeImmutable::setTimezone() does not modify the object itself", strlen("as DateTimeImmutable::setTimezone() does not modify the object itself"), 1);
+	ZVAL_STR(&attribute_NoDiscard_func_settimezone_0_arg0, attribute_NoDiscard_func_settimezone_0_arg0_str);
+	ZVAL_COPY_VALUE(&attribute_NoDiscard_func_settimezone_0->args[0].value, &attribute_NoDiscard_func_settimezone_0_arg0);
+	attribute_NoDiscard_func_settimezone_0->args[0].name = ZSTR_KNOWN(ZEND_STR_MESSAGE);
+
+	zend_string *attribute_name_NoDiscard_func_settime_0 = zend_string_init_interned("NoDiscard", sizeof("NoDiscard") - 1, 1);
+	zend_attribute *attribute_NoDiscard_func_settime_0 = zend_add_function_attribute(zend_hash_str_find_ptr(&class_entry->function_table, "settime", sizeof("settime") - 1), attribute_name_NoDiscard_func_settime_0, 1);
+	zend_string_release(attribute_name_NoDiscard_func_settime_0);
+	zval attribute_NoDiscard_func_settime_0_arg0;
+	zend_string *attribute_NoDiscard_func_settime_0_arg0_str = zend_string_init("as DateTimeImmutable::setTime() does not modify the object itself", strlen("as DateTimeImmutable::setTime() does not modify the object itself"), 1);
+	ZVAL_STR(&attribute_NoDiscard_func_settime_0_arg0, attribute_NoDiscard_func_settime_0_arg0_str);
+	ZVAL_COPY_VALUE(&attribute_NoDiscard_func_settime_0->args[0].value, &attribute_NoDiscard_func_settime_0_arg0);
+	attribute_NoDiscard_func_settime_0->args[0].name = ZSTR_KNOWN(ZEND_STR_MESSAGE);
+
+	zend_string *attribute_name_NoDiscard_func_setdate_0 = zend_string_init_interned("NoDiscard", sizeof("NoDiscard") - 1, 1);
+	zend_attribute *attribute_NoDiscard_func_setdate_0 = zend_add_function_attribute(zend_hash_str_find_ptr(&class_entry->function_table, "setdate", sizeof("setdate") - 1), attribute_name_NoDiscard_func_setdate_0, 1);
+	zend_string_release(attribute_name_NoDiscard_func_setdate_0);
+	zval attribute_NoDiscard_func_setdate_0_arg0;
+	zend_string *attribute_NoDiscard_func_setdate_0_arg0_str = zend_string_init("as DateTimeImmutable::setDate() does not modify the object itself", strlen("as DateTimeImmutable::setDate() does not modify the object itself"), 1);
+	ZVAL_STR(&attribute_NoDiscard_func_setdate_0_arg0, attribute_NoDiscard_func_setdate_0_arg0_str);
+	ZVAL_COPY_VALUE(&attribute_NoDiscard_func_setdate_0->args[0].value, &attribute_NoDiscard_func_setdate_0_arg0);
+	attribute_NoDiscard_func_setdate_0->args[0].name = ZSTR_KNOWN(ZEND_STR_MESSAGE);
+
+	zend_string *attribute_name_NoDiscard_func_setisodate_0 = zend_string_init_interned("NoDiscard", sizeof("NoDiscard") - 1, 1);
+	zend_attribute *attribute_NoDiscard_func_setisodate_0 = zend_add_function_attribute(zend_hash_str_find_ptr(&class_entry->function_table, "setisodate", sizeof("setisodate") - 1), attribute_name_NoDiscard_func_setisodate_0, 1);
+	zend_string_release(attribute_name_NoDiscard_func_setisodate_0);
+	zval attribute_NoDiscard_func_setisodate_0_arg0;
+	zend_string *attribute_NoDiscard_func_setisodate_0_arg0_str = zend_string_init("as DateTimeImmutable::setISODate() does not modify the object itself", strlen("as DateTimeImmutable::setISODate() does not modify the object itself"), 1);
+	ZVAL_STR(&attribute_NoDiscard_func_setisodate_0_arg0, attribute_NoDiscard_func_setisodate_0_arg0_str);
+	ZVAL_COPY_VALUE(&attribute_NoDiscard_func_setisodate_0->args[0].value, &attribute_NoDiscard_func_setisodate_0_arg0);
+	attribute_NoDiscard_func_setisodate_0->args[0].name = ZSTR_KNOWN(ZEND_STR_MESSAGE);
+
+	zend_string *attribute_name_NoDiscard_func_settimestamp_0 = zend_string_init_interned("NoDiscard", sizeof("NoDiscard") - 1, 1);
+	zend_attribute *attribute_NoDiscard_func_settimestamp_0 = zend_add_function_attribute(zend_hash_str_find_ptr(&class_entry->function_table, "settimestamp", sizeof("settimestamp") - 1), attribute_name_NoDiscard_func_settimestamp_0, 1);
+	zend_string_release(attribute_name_NoDiscard_func_settimestamp_0);
+	zval attribute_NoDiscard_func_settimestamp_0_arg0;
+	zend_string *attribute_NoDiscard_func_settimestamp_0_arg0_str = zend_string_init("as DateTimeImmutable::setTimestamp() does not modify the object itself", strlen("as DateTimeImmutable::setTimestamp() does not modify the object itself"), 1);
+	ZVAL_STR(&attribute_NoDiscard_func_settimestamp_0_arg0, attribute_NoDiscard_func_settimestamp_0_arg0_str);
+	ZVAL_COPY_VALUE(&attribute_NoDiscard_func_settimestamp_0->args[0].value, &attribute_NoDiscard_func_settimestamp_0_arg0);
+	attribute_NoDiscard_func_settimestamp_0->args[0].name = ZSTR_KNOWN(ZEND_STR_MESSAGE);
+
+	zend_string *attribute_name_NoDiscard_func_setmicrosecond_0 = zend_string_init_interned("NoDiscard", sizeof("NoDiscard") - 1, 1);
+	zend_attribute *attribute_NoDiscard_func_setmicrosecond_0 = zend_add_function_attribute(zend_hash_str_find_ptr(&class_entry->function_table, "setmicrosecond", sizeof("setmicrosecond") - 1), attribute_name_NoDiscard_func_setmicrosecond_0, 1);
+	zend_string_release(attribute_name_NoDiscard_func_setmicrosecond_0);
+	zval attribute_NoDiscard_func_setmicrosecond_0_arg0;
+	zend_string *attribute_NoDiscard_func_setmicrosecond_0_arg0_str = zend_string_init("as DateTimeImmutable::setMicrosecond() does not modify the object itself", strlen("as DateTimeImmutable::setMicrosecond() does not modify the object itself"), 1);
+	ZVAL_STR(&attribute_NoDiscard_func_setmicrosecond_0_arg0, attribute_NoDiscard_func_setmicrosecond_0_arg0_str);
+	ZVAL_COPY_VALUE(&attribute_NoDiscard_func_setmicrosecond_0->args[0].value, &attribute_NoDiscard_func_setmicrosecond_0_arg0);
+	attribute_NoDiscard_func_setmicrosecond_0->args[0].name = ZSTR_KNOWN(ZEND_STR_MESSAGE);
+
 	return class_entry;
 }
 
diff --git a/ext/date/tests/DatePeriod_no_advance_on_valid.phpt b/ext/date/tests/DatePeriod_no_advance_on_valid.phpt
index 6a8a9d0f5d04a..936861ca172c1 100644
--- a/ext/date/tests/DatePeriod_no_advance_on_valid.phpt
+++ b/ext/date/tests/DatePeriod_no_advance_on_valid.phpt
@@ -3,8 +3,8 @@ Date Period iterators do not advance on valid()
 --FILE--
 <?php
 
-$start = DateTime::createFromFormat('Y-m-d', '2022-01-01');
-$end = DateTime::createFromFormat('Y-m-d', '2022-01-04');
+$start = DateTime::createFromFormat('Y-m-d H:i:s', '2022-01-01 00:00:00');
+$end = DateTime::createFromFormat('Y-m-d H:i:s', '2022-01-04 00:00:00');
 $interval = DateInterval::createFromDateString('1 day');
 $period = new DatePeriod($start, $interval, $end);
 $iterator = $period->getIterator();
diff --git a/ext/date/tests/bug-gh18076.phpt b/ext/date/tests/bug-gh18076.phpt
new file mode 100644
index 0000000000000..2c1eaa200fad3
--- /dev/null
+++ b/ext/date/tests/bug-gh18076.phpt
@@ -0,0 +1,12 @@
+--TEST--
+GH-18076 (Since PHP 8, date_sun_info() returns inaccurate sunrise and sunset times)
+--FILE--
+<?php
+date_default_timezone_set("UTC");
+$sun_info = date_sun_info(strtotime("2025-03-21"), 51.48, 0.0);
+echo date("H:i:s\n", $sun_info['sunrise']);
+echo date("H:i:s\n", $sun_info['sunset']);
+?>
+--EXPECT--
+05:59:21
+18:14:48
diff --git a/ext/date/tests/date_sun_info_001.phpt b/ext/date/tests/date_sun_info_001.phpt
index 708d2550ccac5..c9096af46d4b1 100644
--- a/ext/date/tests/date_sun_info_001.phpt
+++ b/ext/date/tests/date_sun_info_001.phpt
@@ -10,9 +10,9 @@ echo "Done\n";
 --EXPECT--
 array(9) {
   ["sunrise"]=>
-  int(1165897682)
+  int(1165897761)
   ["sunset"]=>
-  int(1165934239)
+  int(1165934160)
   ["transit"]=>
   int(1165915961)
   ["civil_twilight_begin"]=>
diff --git a/ext/date/tests/date_sun_info_002.phpt b/ext/date/tests/date_sun_info_002.phpt
index 1ff58295e31e3..ac319796d61c9 100644
--- a/ext/date/tests/date_sun_info_002.phpt
+++ b/ext/date/tests/date_sun_info_002.phpt
@@ -11,8 +11,8 @@ foreach ($sun_info as $key => $elem )
 echo "Done\n";
 ?>
 --EXPECT--
-2007-04-13 06:11:26 CEST sunrise
-2007-04-13 20:32:56 CEST sunset
+2007-04-13 06:13:31 CEST sunrise
+2007-04-13 20:30:51 CEST sunset
 2007-04-13 13:22:11 CEST transit
 2007-04-13 05:29:22 CEST civil_twilight_begin
 2007-04-13 21:15:00 CEST civil_twilight_end
diff --git a/ext/date/tests/gh18304.phpt b/ext/date/tests/gh18304.phpt
new file mode 100644
index 0000000000000..4bab058a7ec4a
--- /dev/null
+++ b/ext/date/tests/gh18304.phpt
@@ -0,0 +1,35 @@
+--TEST--
+GH-18304 (Changing the properties of a DateInterval through dynamic properties triggers a SegFault)
+--CREDITS--
+orose-assetgo
+--FILE--
+<?php
+$di = new \DateInterval('P0Y');
+$field = 'd';
+$i = 1;
+$di->$field += $i;
+var_dump($di);
+?>
+--EXPECT--
+object(DateInterval)#1 (10) {
+  ["y"]=>
+  int(0)
+  ["m"]=>
+  int(0)
+  ["d"]=>
+  int(1)
+  ["h"]=>
+  int(0)
+  ["i"]=>
+  int(0)
+  ["s"]=>
+  int(0)
+  ["f"]=>
+  float(0)
+  ["invert"]=>
+  int(0)
+  ["days"]=>
+  bool(false)
+  ["from_string"]=>
+  bool(false)
+}
diff --git a/ext/date/tests/gh18481.phpt b/ext/date/tests/gh18481.phpt
new file mode 100644
index 0000000000000..074f244c3a3a3
--- /dev/null
+++ b/ext/date/tests/gh18481.phpt
@@ -0,0 +1,29 @@
+--TEST--
+GH-18481 (date_sunrise with utcOffset as INF)
+--FILE--
+<?php
+
+foreach ([-NAN, NAN, INF, -INF] as $offset) {
+	var_dump(date_sunrise(time(), SUNFUNCS_RET_STRING, 38.4, -9, 90, $offset));
+}
+?>
+--EXPECTF--
+Deprecated: Constant SUNFUNCS_RET_STRING is deprecated in %s on line %d
+
+Deprecated: Function date_sunrise() is deprecated since 8.1, use date_sun_info() instead in %s on line %d
+bool(false)
+
+Deprecated: Constant SUNFUNCS_RET_STRING is deprecated in %s on line %d
+
+Deprecated: Function date_sunrise() is deprecated since 8.1, use date_sun_info() instead in %s on line %d
+bool(false)
+
+Deprecated: Constant SUNFUNCS_RET_STRING is deprecated in %s on line %d
+
+Deprecated: Function date_sunrise() is deprecated since 8.1, use date_sun_info() instead in %s on line %d
+bool(false)
+
+Deprecated: Constant SUNFUNCS_RET_STRING is deprecated in %s on line %d
+
+Deprecated: Function date_sunrise() is deprecated since 8.1, use date_sun_info() instead in %s on line %d
+bool(false)
diff --git a/ext/dba/dba.c b/ext/dba/dba.c
index 4ef8df7478ac5..086998973e20a 100644
--- a/ext/dba/dba.c
+++ b/ext/dba/dba.c
@@ -1,5 +1,5 @@
 /*
-   +----------------------------------------------------------------------+
++----------------------------------------------------------------------+
    | Copyright (c) The PHP Group                                          |
    +----------------------------------------------------------------------+
    | This source file is subject to version 3.01 of the PHP license,      |
@@ -57,6 +57,7 @@ ZEND_BEGIN_MODULE_GLOBALS(dba)
 	const char *default_handler;
 	const dba_handler *default_hptr;
 	HashTable connections;
+	unsigned int connection_counter;
 ZEND_END_MODULE_GLOBALS(dba)
 
 ZEND_DECLARE_MODULE_GLOBALS(dba)
@@ -91,7 +92,7 @@ ZEND_GET_MODULE(dba)
 #endif
 
 /* {{{ php_dba_make_key */
-static zend_string* php_dba_make_key(HashTable *key)
+static zend_string* php_dba_make_key(const HashTable *key)
 {
 	zval *group, *name;
 	zend_string *group_str, *name_str;
@@ -434,10 +435,9 @@ PHP_MSHUTDOWN_FUNCTION(dba)
 /* {{{ PHP_MINFO_FUNCTION */
 PHP_MINFO_FUNCTION(dba)
 {
-	const dba_handler *hptr;
 	smart_str handlers = {0};
 
-	for(hptr = handler; hptr->name; hptr++) {
+	for (const dba_handler *hptr = handler; hptr->name; hptr++) {
 		smart_str_appends(&handlers, hptr->name);
 		smart_str_appendc(&handlers, ' ');
 	}
@@ -569,7 +569,7 @@ static void php_dba_open(INTERNAL_FUNCTION_PARAMETERS, bool persistent)
 	}
 
 	zend_string *resource_key = zend_strpprintf(0,
-		"dba_%d_%s_%s_%s", persistent, ZSTR_VAL(path), ZSTR_VAL(mode), handler_str ? ZSTR_VAL(handler_str) : ""
+		"dba_%d_%u_%s_%s_%s", persistent, persistent ? 0 : DBA_G(connection_counter)++, ZSTR_VAL(path), ZSTR_VAL(mode), handler_str ? ZSTR_VAL(handler_str) : ""
 	);
 
 	if (persistent) {
@@ -857,9 +857,7 @@ static void php_dba_open(INTERNAL_FUNCTION_PARAMETERS, bool persistent)
 		}
 		if (!connection->info->lock.fp) {
 			/* stream operation already wrote an error message */
-			zend_string_release_ex(resource_key, /* persistent */ false);
-			zval_ptr_dtor(return_value);
-			RETURN_FALSE;
+			goto fail;
 		}
 		if (!error && !php_stream_supports_lock(connection->info->lock.fp)) {
 			error = "Stream does not support locking";
@@ -878,9 +876,7 @@ static void php_dba_open(INTERNAL_FUNCTION_PARAMETERS, bool persistent)
 		}
 		if (!connection->info->fp) {
 			/* stream operation already wrote an error message */
-			zend_string_release_ex(resource_key, /* persistent */ false);
-			zval_ptr_dtor(return_value);
-			RETURN_FALSE;
+			goto fail;
 		}
 		if (hptr->flags & (DBA_NO_APPEND|DBA_CAST_AS_FD)) {
 			/* Needed because some systems do not allow to write to the original
@@ -888,9 +884,7 @@ static void php_dba_open(INTERNAL_FUNCTION_PARAMETERS, bool persistent)
 			 */
 			if (SUCCESS != php_stream_cast(connection->info->fp, PHP_STREAM_AS_FD, (void*)&connection->info->fd, 1)) {
 				php_error_docref(NULL, E_WARNING, "Could not cast stream");
-				zend_string_release_ex(resource_key, /* persistent */ false);
-				zval_ptr_dtor(return_value);
-				RETURN_FALSE;
+				goto fail;
 #ifdef F_SETFL
 			} else if (modenr == DBA_CREAT) {
 				int flags = fcntl(connection->info->fd, F_GETFL);
@@ -924,9 +918,7 @@ static void php_dba_open(INTERNAL_FUNCTION_PARAMETERS, bool persistent)
 				php_error_docref(NULL, E_WARNING, "Driver initialization failed for handler: %s", hptr->name);
 			}
 		}
-		zend_string_release_ex(resource_key, /* persistent */ false);
-		zval_ptr_dtor(return_value);
-		RETURN_FALSE;
+		goto fail;
 	}
 
 	connection->info->hnd = hptr;
@@ -935,6 +927,7 @@ static void php_dba_open(INTERNAL_FUNCTION_PARAMETERS, bool persistent)
 		if (zend_register_persistent_resource_ex(connection->hash, connection->info, le_pdb) == NULL) {
 			php_error_docref(NULL, E_WARNING, "Could not register persistent resource");
 			zend_string_release_ex(resource_key, /* persistent */ false);
+			dba_close_connection(connection);
 			zval_ptr_dtor(return_value);
 			RETURN_FALSE;
 		}
@@ -942,6 +935,14 @@ static void php_dba_open(INTERNAL_FUNCTION_PARAMETERS, bool persistent)
 
 	zend_hash_add_new(&DBA_G(connections), connection->hash, return_value);
 	zend_string_release_ex(resource_key, /* persistent */ false);
+	return;
+fail:
+	zend_string_release_ex(resource_key, /* persistent */ false);
+	zend_string_release_ex(connection->hash, persistent);
+	dba_close_info(connection->info);
+	connection->info = NULL;
+	zval_ptr_dtor(return_value);
+	RETURN_FALSE;
 }
 /* }}} */
 
@@ -1251,7 +1252,6 @@ PHP_FUNCTION(dba_sync)
 /* {{{ List configured database handlers */
 PHP_FUNCTION(dba_handlers)
 {
-	const dba_handler *hptr;
 	bool full_info = 0;
 
 	if (zend_parse_parameters(ZEND_NUM_ARGS(), "|b", &full_info) == FAILURE) {
@@ -1260,7 +1260,7 @@ PHP_FUNCTION(dba_handlers)
 
 	array_init(return_value);
 
-	for(hptr = handler; hptr->name; hptr++) {
+	for (const dba_handler *hptr = handler; hptr->name; hptr++) {
 		if (full_info) {
 			// TODO: avoid reallocation ???
 			char *str = hptr->info(hptr, NULL);
diff --git a/ext/dba/tests/dba_duplicateopen.phpt b/ext/dba/tests/dba_duplicateopen.phpt
new file mode 100644
index 0000000000000..7068981f1a3c8
--- /dev/null
+++ b/ext/dba/tests/dba_duplicateopen.phpt
@@ -0,0 +1,34 @@
+--TEST--
+DBA open same read only file multiple times
+--EXTENSIONS--
+dba
+--SKIPIF--
+<?php
+require_once __DIR__ . '/setup/setup_dba_tests.inc';
+check_skip('cdb_make');
+?>
+--CONFLICTS--
+test.cdb
+--FILE--
+<?php
+echo "database handler: cdb\n";
+$handler = 'cdb';
+$db_filename = __DIR__.'/test.cdb';
+if (($db_file=dba_open($db_filename, "r", $handler))!==FALSE) {
+    echo dba_fetch(1, $db_file);
+    if (($db_file2=dba_open($db_filename, "r", $handler))!==FALSE) {
+        echo dba_fetch(1, $db_file2);
+        echo dba_fetch(2, $db_file2);
+        dba_close($db_file2);
+    } else {
+        echo "Error opening database 2nd time\n";
+    }
+    echo dba_fetch(2, $db_file);
+    dba_close($db_file);
+} else {
+    echo "Error opening database\n";
+}
+?>
+--EXPECT--
+database handler: cdb
+1122
diff --git a/ext/dba/tests/gh18247.phpt b/ext/dba/tests/gh18247.phpt
new file mode 100644
index 0000000000000..bb757452321d9
--- /dev/null
+++ b/ext/dba/tests/gh18247.phpt
@@ -0,0 +1,12 @@
+--TEST--
+GH-18247: dba_open() memory leak on invalid path
+--EXTENSIONS--
+dba
+--FILE--
+<?php
+var_dump(dba_popen('/inexistent', 'r'));
+?>
+--EXPECTF--
+
+Warning: dba_popen(/inexistent): Failed to open stream: No such file or directory in %s on line %d
+bool(false)
diff --git a/ext/dl_test/dl_test.c b/ext/dl_test/dl_test.c
index 0983e7d62d8cb..10afdb0720f2d 100644
--- a/ext/dl_test/dl_test.c
+++ b/ext/dl_test/dl_test.c
@@ -92,10 +92,22 @@ PHP_METHOD(DlTest, test)
 	RETURN_STR(retval);
 }
 
+PHP_METHOD(DlTestSuperClass, test)
+{
+	ZEND_PARSE_PARAMETERS_NONE();
+
+	RETURN_NULL();
+}
+
 /* {{{ PHP_MINIT_FUNCTION */
 PHP_MINIT_FUNCTION(dl_test)
 {
+	zend_class_entry *ce;
+
 	register_class_DlTest();
+	ce = register_class_DlTestSuperClass();
+	register_class_DlTestSubClass(ce);
+	register_class_DlTestAliasedClass();
 
 	/* Test backwards compatibility */
 	if (getenv("PHP_DL_TEST_USE_OLD_REGISTER_INI_ENTRIES")) {
diff --git a/ext/dl_test/dl_test.stub.php b/ext/dl_test/dl_test.stub.php
index 7adfba527bbb4..9c3bbac6b267d 100644
--- a/ext/dl_test/dl_test.stub.php
+++ b/ext/dl_test/dl_test.stub.php
@@ -5,6 +5,9 @@
  * @undocumentable
  */
 
+/** @var int */
+const DL_TEST_CONST = 42;
+
 function dl_test_test1(): void {}
 
 function dl_test_test2(string $str = ""): string {}
@@ -13,5 +16,13 @@ class DlTest {
     public function test(string $str = ""): string {}
 }
 
-/** @var int */
-const DL_TEST_CONST = 42;
+class DlTestSuperClass {
+    public int $a;
+    public function test(string $str = ""): string {}
+}
+
+class DlTestSubClass extends DlTestSuperClass {
+}
+
+class DlTestAliasedClass {
+}
diff --git a/ext/dl_test/dl_test_arginfo.h b/ext/dl_test/dl_test_arginfo.h
index 46476b9629062..1b3b65aa7e677 100644
--- a/ext/dl_test/dl_test_arginfo.h
+++ b/ext/dl_test/dl_test_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: fa6eadc4164fb7b0d9f7d873d47205bbe5a46cd8 */
+ * Stub hash: 75bdb57a45060b123fe48003fef43d2af07726e1 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_dl_test_test1, 0, 0, IS_VOID, 0)
 ZEND_END_ARG_INFO()
@@ -10,9 +10,12 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_class_DlTest_test arginfo_dl_test_test2
 
+#define arginfo_class_DlTestSuperClass_test arginfo_dl_test_test2
+
 ZEND_FUNCTION(dl_test_test1);
 ZEND_FUNCTION(dl_test_test2);
 ZEND_METHOD(DlTest, test);
+ZEND_METHOD(DlTestSuperClass, test);
 
 static const zend_function_entry ext_functions[] = {
 	ZEND_FE(dl_test_test1, arginfo_dl_test_test1)
@@ -25,6 +28,11 @@ static const zend_function_entry class_DlTest_methods[] = {
 	ZEND_FE_END
 };
 
+static const zend_function_entry class_DlTestSuperClass_methods[] = {
+	ZEND_ME(DlTestSuperClass, test, arginfo_class_DlTestSuperClass_test, ZEND_ACC_PUBLIC)
+	ZEND_FE_END
+};
+
 static void register_dl_test_symbols(int module_number)
 {
 	REGISTER_LONG_CONSTANT("DL_TEST_CONST", 42, CONST_PERSISTENT);
@@ -39,3 +47,39 @@ static zend_class_entry *register_class_DlTest(void)
 
 	return class_entry;
 }
+
+static zend_class_entry *register_class_DlTestSuperClass(void)
+{
+	zend_class_entry ce, *class_entry;
+
+	INIT_CLASS_ENTRY(ce, "DlTestSuperClass", class_DlTestSuperClass_methods);
+	class_entry = zend_register_internal_class_with_flags(&ce, NULL, 0);
+
+	zval property_a_default_value;
+	ZVAL_UNDEF(&property_a_default_value);
+	zend_string *property_a_name = zend_string_init("a", sizeof("a") - 1, 1);
+	zend_declare_typed_property(class_entry, property_a_name, &property_a_default_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_LONG));
+	zend_string_release(property_a_name);
+
+	return class_entry;
+}
+
+static zend_class_entry *register_class_DlTestSubClass(zend_class_entry *class_entry_DlTestSuperClass)
+{
+	zend_class_entry ce, *class_entry;
+
+	INIT_CLASS_ENTRY(ce, "DlTestSubClass", NULL);
+	class_entry = zend_register_internal_class_with_flags(&ce, class_entry_DlTestSuperClass, 0);
+
+	return class_entry;
+}
+
+static zend_class_entry *register_class_DlTestAliasedClass(void)
+{
+	zend_class_entry ce, *class_entry;
+
+	INIT_CLASS_ENTRY(ce, "DlTestAliasedClass", NULL);
+	class_entry = zend_register_internal_class_with_flags(&ce, NULL, 0);
+
+	return class_entry;
+}
diff --git a/ext/dom/document.c b/ext/dom/document.c
index 853275e3e232d..c7a8582e0872c 100644
--- a/ext/dom/document.c
+++ b/ext/dom/document.c
@@ -1665,14 +1665,28 @@ PHP_METHOD(Dom_XMLDocument, saveXml)
 }
 /* }}} end dom_document_savexml */
 
+static void dom_xinclude_strip_references_for_attributes(xmlNodePtr basep)
+{
+	for (xmlAttrPtr prop = basep->properties; prop; prop = prop->next) {
+		php_libxml_node_free_resource((xmlNodePtr) prop);
+		for (xmlNodePtr child = prop->children; child; child = child->next) {
+			php_libxml_node_free_resource(child);
+		}
+	}
+}
+
 static void dom_xinclude_strip_references(xmlNodePtr basep)
 {
 	php_libxml_node_free_resource(basep);
+	dom_xinclude_strip_references_for_attributes(basep);
 
 	xmlNodePtr current = basep->children;
 
 	while (current) {
 		php_libxml_node_free_resource(current);
+		if (current->type == XML_ELEMENT_NODE) {
+			dom_xinclude_strip_references_for_attributes(current);
+		}
 		current = php_dom_next_in_tree_order(current, basep);
 	}
 }
diff --git a/ext/dom/dom_iterators.c b/ext/dom/dom_iterators.c
index 7468c3efaf4e7..a0797967d1e76 100644
--- a/ext/dom/dom_iterators.c
+++ b/ext/dom/dom_iterators.c
@@ -132,7 +132,7 @@ static void php_dom_iterator_current_key(zend_object_iterator *iter, zval *key)
 	/* Only dtd named node maps, i.e. the ones based on a libxml hash table or attribute collections,
 	 * are keyed by the name because in that case the name is unique. */
 	if (!objmap->ht && objmap->nodetype != XML_ATTRIBUTE_NODE) {
-		ZVAL_LONG(key, iter->index);
+		ZVAL_LONG(key, iterator->index);
 	} else {
 		dom_object *intern = Z_DOMOBJ_P(&iterator->curobj);
 
@@ -179,6 +179,8 @@ static void php_dom_iterator_move_forward(zend_object_iterator *iter) /* {{{ */
 		return;
 	}
 
+	iterator->index++;
+
 	dom_object *intern = Z_DOMOBJ_P(&iterator->curobj);
 	dom_nnodemap_object *objmap = php_dom_iterator_get_nnmap(iterator);
 
@@ -187,9 +189,8 @@ static void php_dom_iterator_move_forward(zend_object_iterator *iter) /* {{{ */
 			objmap->nodetype != XML_NOTATION_NODE) {
 			if (objmap->nodetype == DOM_NODESET) {
 				HashTable *nodeht = Z_ARRVAL_P(&objmap->baseobj_zv);
-				zval *entry;
-				zend_hash_move_forward_ex(nodeht, &iterator->pos);
-				if ((entry = zend_hash_get_current_data_ex(nodeht, &iterator->pos))) {
+				zval *entry = zend_hash_index_find(nodeht, iterator->index);
+				if (entry) {
 					zval_ptr_dtor(&iterator->curobj);
 					ZVAL_COPY(&iterator->curobj, entry);
 					return;
@@ -203,7 +204,7 @@ static void php_dom_iterator_move_forward(zend_object_iterator *iter) /* {{{ */
 						php_dom_mark_cache_tag_up_to_date_from_doc_ref(&iterator->cache_tag, intern->document);
 						curnode = dom_fetch_first_iteration_item(objmap);
 						zend_ulong index = 0;
-						while (curnode != NULL && index++ < iter->index) {
+						while (curnode != NULL && index++ < iterator->index) {
 							curnode = curnode->next;
 						}
 					} else {
@@ -224,15 +225,15 @@ static void php_dom_iterator_move_forward(zend_object_iterator *iter) /* {{{ */
 						previndex = 0;
 						curnode = php_dom_first_child_of_container_node(basenode);
 					} else {
-						previndex = iter->index - 1;
+						previndex = iterator->index - 1;
 						curnode = (xmlNodePtr)((php_libxml_node_ptr *)intern->ptr)->node;
 					}
 					curnode = dom_get_elements_by_tag_name_ns_raw(
-						basenode, curnode, objmap->ns, objmap->local, objmap->local_lower, &previndex, iter->index);
+						basenode, curnode, objmap->ns, objmap->local, objmap->local_lower, &previndex, iterator->index);
 				}
 			}
 		} else {
-			curnode = php_dom_libxml_hash_iter(objmap, iter->index);
+			curnode = php_dom_libxml_hash_iter(objmap, iterator->index);
 		}
 	}
 
@@ -261,32 +262,28 @@ zend_object_iterator *php_dom_get_iterator(zend_class_entry *ce, zval *object, i
 	dom_object *intern;
 	dom_nnodemap_object *objmap;
 	xmlNodePtr curnode=NULL;
-	HashTable *nodeht;
-	zval *entry;
 	php_dom_iterator *iterator;
 
 	if (by_ref) {
 		zend_throw_error(NULL, "An iterator cannot be used with foreach by reference");
 		return NULL;
 	}
-	iterator = emalloc(sizeof(php_dom_iterator));
+	iterator = emalloc(sizeof(*iterator));
+	memset(iterator, 0, sizeof(*iterator));
 	zend_iterator_init(&iterator->intern);
-	iterator->cache_tag.modification_nr = 0;
 
 	ZVAL_OBJ_COPY(&iterator->intern.data, Z_OBJ_P(object));
 	iterator->intern.funcs = &php_dom_iterator_funcs;
 
-	ZVAL_UNDEF(&iterator->curobj);
-
 	intern = Z_DOMOBJ_P(object);
 	objmap = (dom_nnodemap_object *)intern->ptr;
 	if (objmap != NULL) {
 		if (objmap->nodetype != XML_ENTITY_NODE &&
 			objmap->nodetype != XML_NOTATION_NODE) {
 			if (objmap->nodetype == DOM_NODESET) {
-				nodeht = Z_ARRVAL_P(&objmap->baseobj_zv);
-				zend_hash_internal_pointer_reset_ex(nodeht, &iterator->pos);
-				if ((entry = zend_hash_get_current_data_ex(nodeht, &iterator->pos))) {
+				HashTable *nodeht = Z_ARRVAL_P(&objmap->baseobj_zv);
+				zval *entry = zend_hash_index_find(nodeht, 0);
+				if (entry) {
 					ZVAL_COPY(&iterator->curobj, entry);
 				}
 			} else {
diff --git a/ext/dom/html5_parser.c b/ext/dom/html5_parser.c
index 0d7d2b9e7249d..f1dc2db53b25b 100644
--- a/ext/dom/html5_parser.c
+++ b/ext/dom/html5_parser.c
@@ -138,7 +138,9 @@ static lexbor_libxml2_bridge_status lexbor_libxml2_bridge_convert(
              * If a prefix:name format is used, then the local name will be "prefix:name" and the prefix will be empty.
              * There is however still somewhat of a concept of namespaces. There are three: HTML (the default), SVG, and MATHML. */
             lxb_dom_element_t *element = lxb_dom_interface_element(node);
-            const lxb_char_t *name = lxb_dom_element_local_name(element, NULL);
+            const lxb_char_t *name = lxb_dom_element_qualified_name(element, NULL);
+            ZEND_ASSERT(!element->node.prefix);
+
             xmlNodePtr lxml_element = xmlNewDocNode(lxml_doc, NULL, name, NULL);
             if (UNEXPECTED(lxml_element == NULL)) {
                 retval = LEXBOR_LIBXML2_BRIDGE_STATUS_OOM;
@@ -203,7 +205,13 @@ static lexbor_libxml2_bridge_status lexbor_libxml2_bridge_convert(
             for (lxb_dom_attr_t *attr = element->first_attr; attr != NULL; attr = attr->next) {
                 /* Same namespace remark as for elements */
                 size_t local_name_length, value_length;
-                const lxb_char_t *local_name = lxb_dom_attr_local_name(attr, &local_name_length);
+                const lxb_char_t *local_name = lxb_dom_attr_qualified_name(attr, &local_name_length);
+                if (attr->node.prefix) {
+                    const char *pos = strchr((const char *) local_name, ':');
+                    if (EXPECTED(pos)) {
+                        local_name = (const lxb_char_t *) pos + 1;
+                    }
+                }
                 const lxb_char_t *value = lxb_dom_attr_value(attr, &value_length);
 
                 if (UNEXPECTED(local_name_length >= INT_MAX || value_length >= INT_MAX)) {
diff --git a/ext/dom/lexbor/lexbor/selectors-adapted/selectors.c b/ext/dom/lexbor/lexbor/selectors-adapted/selectors.c
index 0a9f900cb566a..67aefde4f9016 100644
--- a/ext/dom/lexbor/lexbor/selectors-adapted/selectors.c
+++ b/ext/dom/lexbor/lexbor/selectors-adapted/selectors.c
@@ -3,7 +3,7 @@
  *
  * Author: Alexander Borisov <borisov@lexbor.com>
  * Adapted for PHP + libxml2 by: Niels Dossche <nielsdos@php.net>
- * Based on Lexbor 2.4.0 (upstream commit e9d35f6384de7bd8c1b79e7111bc3a44f8822967)
+ * Based on Lexbor (upstream commit b347aa4e4da4e82b1cae18989ceea1aa0278daf1)
  */
 
 #include <libxml/xmlstring.h>
@@ -967,7 +967,7 @@ lxb_selectors_state_has_relative(const xmlNode *node,
 			break;
 		}
 
-		while (node !=root && node->next == NULL) {
+		while (node != root && node->next == NULL && node->parent != NULL) {
 			node = node->parent;
 		}
 
diff --git a/ext/dom/namespace_compat.c b/ext/dom/namespace_compat.c
index 7a3bd68b0111a..ee32ec39dbeb3 100644
--- a/ext/dom/namespace_compat.c
+++ b/ext/dom/namespace_compat.c
@@ -180,7 +180,7 @@ PHP_DOM_EXPORT xmlNsPtr php_dom_libxml_ns_mapper_get_ns_raw_strings_nullsafe(php
 	return php_dom_libxml_ns_mapper_get_ns_raw_strings(mapper, prefix, uri);
 }
 
-static xmlNsPtr php_dom_libxml_ns_mapper_store_and_normalize_parsed_ns(php_dom_libxml_ns_mapper *mapper, xmlNsPtr ns)
+static void php_dom_libxml_ns_mapper_store_and_normalize_parsed_ns(php_dom_libxml_ns_mapper *mapper, xmlNsPtr ns)
 {
 	ZEND_ASSERT(ns != NULL);
 
@@ -198,16 +198,9 @@ static xmlNsPtr php_dom_libxml_ns_mapper_store_and_normalize_parsed_ns(php_dom_l
 		prefix_len = xmlStrlen(ns->prefix);
 	}
 
-	zval *zv = zend_hash_str_find_ptr(prefix_map, prefix, prefix_len);
-	if (zv != NULL) {
-		return Z_PTR_P(zv);
-	}
-
 	zval new_zv;
 	DOM_Z_UNOWNED(&new_zv, ns);
-	zend_hash_str_add_new(prefix_map, prefix, prefix_len, &new_zv);
-
-	return ns;
+	zend_hash_str_add(prefix_map, prefix, prefix_len, &new_zv);
 }
 
 typedef struct {
diff --git a/ext/dom/php_dom.c b/ext/dom/php_dom.c
index dd70d64826af2..0751284bdc976 100644
--- a/ext/dom/php_dom.c
+++ b/ext/dom/php_dom.c
@@ -357,6 +357,9 @@ static zval *dom_get_property_ptr_ptr(zend_object *object, zend_string *name, in
 		return zend_std_get_property_ptr_ptr(object, name, type, cache_slot);
 	}
 
+	if (cache_slot) {
+		cache_slot[0] = cache_slot[1] = cache_slot[2] = NULL;
+	}
 	return NULL;
 }
 
@@ -366,13 +369,14 @@ static zend_always_inline const dom_prop_handler *dom_get_prop_handler(const dom
 
 	if (obj->prop_handler != NULL) {
 		if (cache_slot && *cache_slot == obj->prop_handler) {
-			hnd = *(cache_slot + 1);
+			hnd = cache_slot[1];
 		}
 		if (!hnd) {
 			hnd = zend_hash_find_ptr(obj->prop_handler, name);
 			if (cache_slot) {
-				*cache_slot = obj->prop_handler;
-				*(cache_slot + 1) = (void *) hnd;
+				cache_slot[0] = obj->prop_handler;
+				cache_slot[1] = (void *) hnd;
+				cache_slot[2] = NULL;
 			}
 		}
 	}
diff --git a/ext/dom/php_dom.h b/ext/dom/php_dom.h
index 1c21d8a64e1a9..31fec5a7cabcb 100644
--- a/ext/dom/php_dom.h
+++ b/ext/dom/php_dom.h
@@ -97,7 +97,9 @@ typedef struct dom_nnodemap_object {
 typedef struct {
 	zend_object_iterator intern;
 	zval curobj;
-	HashPosition pos;
+	/* intern->index is only updated for FE_* opcodes, not for e.g. unpacking,
+	 * yet we need to track the position of the node relative to the start. */
+	zend_ulong index;
 	php_libxml_cache_tag cache_tag;
 } php_dom_iterator;
 
diff --git a/ext/dom/tests/DOMDocument_loadHTMLfile_variation1.phpt b/ext/dom/tests/DOMDocument_loadHTMLfile_variation1.phpt
index b3ff73d1f3441..74c27e93d9dcc 100644
--- a/ext/dom/tests/DOMDocument_loadHTMLfile_variation1.phpt
+++ b/ext/dom/tests/DOMDocument_loadHTMLfile_variation1.phpt
@@ -6,6 +6,10 @@ Verifies that an warning message is showed if an empty document is loaded
 Antonio Diaz Ruiz <dejalatele@gmail.com>
 --EXTENSIONS--
 dom
+--SKIPIF--
+<?php
+if (LIBXML_VERSION >= 21400) die("skip libxml >= 2.14 no longer has this non-standard warning");
+?>
 --FILE--
 <?php
 $doc = new DOMDocument();
diff --git a/ext/dom/tests/DOMElement_toggleAttribute.phpt b/ext/dom/tests/DOMElement_toggleAttribute.phpt
index ed29be899dac2..b9e9989e1fe09 100644
--- a/ext/dom/tests/DOMElement_toggleAttribute.phpt
+++ b/ext/dom/tests/DOMElement_toggleAttribute.phpt
@@ -87,7 +87,7 @@ echo "Checking toggled namespace:\n";
 var_dump($dom->documentElement->getAttribute('xmlns:anotheron'));
 
 ?>
---EXPECT--
+--EXPECTF--
 Invalid Character Error
 --- Selected attribute tests (HTML) ---
 bool(false)
@@ -95,10 +95,10 @@ bool(false)
 <html id="test"></html>
 bool(true)
 <!DOCTYPE HTML>
-<html id="test" selected></html>
+<html id="test" selected%r(="")?%r></html>
 bool(true)
 <!DOCTYPE HTML>
-<html id="test" selected></html>
+<html id="test" selected%r(="")?%r></html>
 bool(false)
 <!DOCTYPE HTML>
 <html id="test"></html>
diff --git a/ext/dom/tests/bug69679.phpt b/ext/dom/tests/bug69679.phpt
index b52c24e382922..6d4b97ab5abec 100644
--- a/ext/dom/tests/bug69679.phpt
+++ b/ext/dom/tests/bug69679.phpt
@@ -9,6 +9,6 @@ $html = "<!DOCTYPE html><html><head><meta charset='UTF-8'></head><body>U+0000 <s
 $doc->loadHTML($html);
 print($doc->saveHTML());
 ?>
---EXPECT--
+--EXPECTF--
 <!DOCTYPE html>
-<html><head><meta charset="UTF-8"></head><body>U+0000 <span></span></body></html>
+<html><head><meta charset="UTF-8"></head><body>U+0000 <span>%r(&#65533;|)%r</span></body></html>
diff --git a/ext/dom/tests/bug78025.phpt b/ext/dom/tests/bug78025.phpt
index 910f7728c3c2c..d6f84939c5f14 100644
--- a/ext/dom/tests/bug78025.phpt
+++ b/ext/dom/tests/bug78025.phpt
@@ -6,9 +6,8 @@ dom
 <?php
 $htm = "<!DOCTYPE><html></html>";
 $dom = new DOMDocument;
-$dom->loadHTML($htm);
+$dom->loadHTML($htm, LIBXML_NOERROR);
 var_dump($dom->doctype->name);
 ?>
 --EXPECTF--
-Warning: DOMDocument::loadHTML(): htmlParseDocTypeDecl : no DOCTYPE name ! in Entity, line: 1 in %s on line %d
 string(0) ""
diff --git a/ext/dom/tests/bug80268_2.phpt b/ext/dom/tests/bug80268_2.phpt
index af8cf7faca5a5..dcde29e6835a7 100644
--- a/ext/dom/tests/bug80268_2.phpt
+++ b/ext/dom/tests/bug80268_2.phpt
@@ -9,13 +9,13 @@ if (LIBXML_VERSION < 20912) die('skip For libxml2 >= 2.9.12 only');
 --FILE--
 <?php
 $doc = new DOMDocument;
-$doc->loadHTML("<p>foo\0bar</p>");
+$doc->loadHTML("<p>foo\0bar</p>", LIBXML_NOERROR);
 $html = $doc->saveHTML();
 var_dump(strpos($html, '<p>foo</p>') !== false);
 
 file_put_contents(__DIR__ . '/80268.html', "<p>foo\0bar</p>");
 $doc = new DOMDocument;
-$doc->loadHTMLFile(__DIR__ . '/80268.html');
+$doc->loadHTMLFile(__DIR__ . '/80268.html', LIBXML_NOERROR);
 $html = $doc->saveHTML();
 var_dump(strpos($html, '<p>foo</p>') !== false);
 ?>
@@ -24,8 +24,5 @@ var_dump(strpos($html, '<p>foo</p>') !== false);
 unlink(__DIR__ . '/80268.html');
 ?>
 --EXPECTF--
-Warning: DOMDocument::loadHTML(): Char 0x0 out of allowed range in Entity, line: 1 in %s on line %d
 bool(false)
-
-Warning: DOMDocument::loadHTMLFile(): Char 0x0 out of allowed range in %s on line %d
 bool(false)
diff --git a/ext/dom/tests/gh10234.phpt b/ext/dom/tests/gh10234.phpt
index 5edc8fc6c1ff1..11d39cd625a79 100644
--- a/ext/dom/tests/gh10234.phpt
+++ b/ext/dom/tests/gh10234.phpt
@@ -55,7 +55,7 @@ $document->documentElement->textContent = "quote 'test'";
 var_dump($document->documentElement->textContent);
 var_dump($document->saveHTML());
 ?>
---EXPECT--
+--EXPECTF--
 -- Attribute tests --
 string(38) "<element attribute="value"></element>
 "
@@ -67,10 +67,10 @@ string(13) "hello & world"
 string(50) "<element attribute="hello &amp; world"></element>
 "
 string(9) "<b>hi</b>"
-string(54) "<element attribute="&lt;b&gt;hi&lt;/b&gt;"></element>
+string(%d) "<element attribute=%r("&lt;b&gt;hi&lt;\/b&gt;"|"<b>hi<\/b>")%r></element>
 "
 string(12) "quote "test""
-string(45) "<element attribute='quote "test"'></element>
+string(%d) "<element attribute=%r('quote "test"'|"quote &quot;test&quot;")%r></element>
 "
 string(12) "quote 'test'"
 string(45) "<element attribute="quote 'test'"></element>
diff --git a/ext/dom/tests/gh16535.phpt b/ext/dom/tests/gh16535.phpt
index 1c8d282303c88..adb1dfa91f204 100644
--- a/ext/dom/tests/gh16535.phpt
+++ b/ext/dom/tests/gh16535.phpt
@@ -14,7 +14,7 @@ try {
 } catch (DOMException $e) {
     echo $e->getMessage(), "\n";
 }
-$v2->loadHTML("oU");
+$v2->loadHTML("<p>oU</p>");
 echo $v2->saveXML();
 
 ?>
diff --git a/ext/dom/tests/gh17847.phpt b/ext/dom/tests/gh17847.phpt
index c32263bfe240f..b2c4caff2fc75 100644
--- a/ext/dom/tests/gh17847.phpt
+++ b/ext/dom/tests/gh17847.phpt
@@ -13,7 +13,7 @@ $doc->loadXML(<<<XML
     </xi:include>
     <xi:test xmlns:xi="http://www.w3.org/2001/XInclude">
       <xi:include href="http://github.com/thisisnonexistent">
-        <p>garbage</p>
+        <p attr="foo" attr2="bar">garbage</p>
       </xi:include>
     </xi:test>
 </root>
@@ -22,20 +22,31 @@ XML);
 $xpath = new DOMXPath($doc);
 
 $garbage = [];
-foreach ($xpath->query('//p') as $entry)
+foreach ($xpath->query('//p') as $entry) {
     $garbage[] = $entry;
+    foreach ($entry->attributes as $attr) {
+        $garbage[] = $attr;
+        foreach ($attr->childNodes as $child) {
+            $garbage[] = $child;
+        }
+    }
+}
 
 @$doc->xinclude();
 
 foreach ($garbage as $node) {
-  try {
-    var_dump($node->localName);
-  } catch (DOMException $e) {
-    echo $e->getMessage(), "\n";
-  }
+    try {
+        var_dump($node->localName);
+    } catch (DOMException $e) {
+        echo $e->getMessage(), "\n";
+    }
 }
 ?>
 --EXPECT--
 Invalid State Error
 Invalid State Error
 Invalid State Error
+Invalid State Error
+Invalid State Error
+Invalid State Error
+Invalid State Error
diff --git a/ext/dom/tests/gh17991.phpt b/ext/dom/tests/gh17991.phpt
new file mode 100644
index 0000000000000..4fc2c5b4ec1eb
--- /dev/null
+++ b/ext/dom/tests/gh17991.phpt
@@ -0,0 +1,28 @@
+--TEST--
+GH-17991 (Assertion failure dom_attr_value_write)
+--EXTENSIONS--
+dom
+--FILE--
+<?php
+$attr = new DOMAttr("r", "iL");
+class Box {
+    public ?Test $value;
+}
+class Test {
+}
+function test($box) {
+    var_dump($box->value = new Test);
+}
+$box = new Box();
+test($box);
+test($attr);
+?>
+--EXPECTF--
+object(Test)#%d (0) {
+}
+
+Fatal error: Uncaught TypeError: Cannot assign Test to property DOMAttr::$value of type string in %s:%d
+Stack trace:
+#0 %s(%d): test(Object(DOMAttr))
+#1 {main}
+  thrown in %s on line %d
diff --git a/ext/dom/tests/gh18304.phpt b/ext/dom/tests/gh18304.phpt
new file mode 100644
index 0000000000000..ead44306ff801
--- /dev/null
+++ b/ext/dom/tests/gh18304.phpt
@@ -0,0 +1,15 @@
+--TEST--
+GH-18304 (Changing the properties of a DateInterval through dynamic properties triggers a SegFault)
+--CREDITS--
+orose-assetgo
+--EXTENSIONS--
+dom
+--FILE--
+<?php
+$text = new \DOMText();
+$field = 'textContent';
+$text->$field .= 'hello';
+var_dump($text->$field);
+?>
+--EXPECT--
+string(5) "hello"
diff --git a/ext/dom/tests/ghsa-p3x9-6h7p-cgfc_001.phpt b/ext/dom/tests/ghsa-p3x9-6h7p-cgfc_001.phpt
new file mode 100644
index 0000000000000..47212cb34100a
--- /dev/null
+++ b/ext/dom/tests/ghsa-p3x9-6h7p-cgfc_001.phpt
@@ -0,0 +1,60 @@
+--TEST--
+GHSA-p3x9-6h7p-cgfc: libxml streams use wrong `content-type` header when requesting a redirected resource (Basic)
+--EXTENSIONS--
+dom
+--SKIPIF--
+<?php
+if (@!include "./ext/standard/tests/http/server.inc") die('skip server.inc not available');
+http_server_skipif();
+?>
+--FILE--
+<?php
+require "./ext/standard/tests/http/server.inc";
+
+function genResponses($server) {
+    $uri = 'http://' . stream_socket_get_name($server, false);
+    yield "data://text/plain,HTTP/1.1 302 Moved Temporarily\r\nLocation: $uri/document.xml\r\nContent-Type: text/html;charset=utf-16\r\n\r\n";
+    $xml = <<<'EOT'
+        <!doctype html>
+        <html>
+            <head>
+                <title>GHSA-p3x9-6h7p-cgfc</title>
+
+                <meta charset="utf-8" />
+                <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
+            </head>
+
+            <body>
+                <h1>GHSA-p3x9-6h7p-cgfc</h1>
+            </body>
+        </html>
+        EOT;
+    // Intentionally using non-standard casing for content-type to verify it is matched not case sensitively.
+    yield "data://text/plain,HTTP/1.1 200 OK\r\nconteNt-tyPe: text/html; charset=utf-8\r\n\r\n{$xml}";
+}
+
+['pid' => $pid, 'uri' => $uri] = http_server('genResponses', $output);
+$document = new \DOMDocument();
+$document->loadHTMLFile($uri);
+
+$h1 = $document->getElementsByTagName('h1');
+var_dump($h1->length);
+var_dump($document->saveHTML());
+http_server_kill($pid);
+?>
+--EXPECT--
+int(1)
+string(266) "<!DOCTYPE html>
+<html>
+    <head>
+        <title>GHSA-p3x9-6h7p-cgfc</title>
+
+        <meta charset="utf-8">
+        <meta http-equiv="Content-type" content="text/html; charset=utf-8">
+    </head>
+
+    <body>
+        <h1>GHSA-p3x9-6h7p-cgfc</h1>
+    </body>
+</html>
+"
diff --git a/ext/dom/tests/ghsa-p3x9-6h7p-cgfc_002.phpt b/ext/dom/tests/ghsa-p3x9-6h7p-cgfc_002.phpt
new file mode 100644
index 0000000000000..a7eff3b9a8b76
--- /dev/null
+++ b/ext/dom/tests/ghsa-p3x9-6h7p-cgfc_002.phpt
@@ -0,0 +1,60 @@
+--TEST--
+GHSA-p3x9-6h7p-cgfc: libxml streams use wrong `content-type` header when requesting a redirected resource (Missing content-type)
+--EXTENSIONS--
+dom
+--SKIPIF--
+<?php
+if (@!include "./ext/standard/tests/http/server.inc") die('skip server.inc not available');
+http_server_skipif();
+?>
+--FILE--
+<?php
+require "./ext/standard/tests/http/server.inc";
+
+function genResponses($server) {
+    $uri = 'http://' . stream_socket_get_name($server, false);
+    yield "data://text/plain,HTTP/1.1 302 Moved Temporarily\r\nLocation: $uri/document.xml\r\nContent-Type: text/html;charset=utf-16\r\n\r\n";
+    $xml = <<<'EOT'
+        <!doctype html>
+        <html>
+            <head>
+                <title>GHSA-p3x9-6h7p-cgfc</title>
+
+                <meta charset="utf-8" />
+                <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
+            </head>
+
+            <body>
+                <h1>GHSA-p3x9-6h7p-cgfc</h1>
+            </body>
+        </html>
+        EOT;
+    // Missing content-type in actual response.
+    yield "data://text/plain,HTTP/1.1 200 OK\r\n\r\n{$xml}";
+}
+
+['pid' => $pid, 'uri' => $uri] = http_server('genResponses', $output);
+$document = new \DOMDocument();
+$document->loadHTMLFile($uri);
+
+$h1 = $document->getElementsByTagName('h1');
+var_dump($h1->length);
+var_dump($document->saveHTML());
+http_server_kill($pid);
+?>
+--EXPECT--
+int(1)
+string(266) "<!DOCTYPE html>
+<html>
+    <head>
+        <title>GHSA-p3x9-6h7p-cgfc</title>
+
+        <meta charset="utf-8">
+        <meta http-equiv="Content-type" content="text/html; charset=utf-8">
+    </head>
+
+    <body>
+        <h1>GHSA-p3x9-6h7p-cgfc</h1>
+    </body>
+</html>
+"
diff --git a/ext/dom/tests/ghsa-p3x9-6h7p-cgfc_003.phpt b/ext/dom/tests/ghsa-p3x9-6h7p-cgfc_003.phpt
new file mode 100644
index 0000000000000..178b35f3525a5
--- /dev/null
+++ b/ext/dom/tests/ghsa-p3x9-6h7p-cgfc_003.phpt
@@ -0,0 +1,60 @@
+--TEST--
+GHSA-p3x9-6h7p-cgfc: libxml streams use wrong `content-type` header when requesting a redirected resource (Reason with colon)
+--EXTENSIONS--
+dom
+--SKIPIF--
+<?php
+if (@!include "./ext/standard/tests/http/server.inc") die('skip server.inc not available');
+http_server_skipif();
+?>
+--FILE--
+<?php
+require "./ext/standard/tests/http/server.inc";
+
+function genResponses($server) {
+    $uri = 'http://' . stream_socket_get_name($server, false);
+    yield "data://text/plain,HTTP/1.1 302 Moved Temporarily\r\nLocation: $uri/document.xml\r\nContent-Type: text/html;charset=utf-16\r\n\r\n";
+    $xml = <<<'EOT'
+        <!doctype html>
+        <html>
+            <head>
+                <title>GHSA-p3x9-6h7p-cgfc</title>
+
+                <meta charset="utf-8" />
+                <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
+            </head>
+
+            <body>
+                <h1>GHSA-p3x9-6h7p-cgfc</h1>
+            </body>
+        </html>
+        EOT;
+    // Missing content-type in actual response.
+    yield "data://text/plain,HTTP/1.1 200 OK: This is fine\r\n\r\n{$xml}";
+}
+
+['pid' => $pid, 'uri' => $uri] = http_server('genResponses', $output);
+$document = new \DOMDocument();
+$document->loadHTMLFile($uri);
+
+$h1 = $document->getElementsByTagName('h1');
+var_dump($h1->length);
+var_dump($document->saveHTML());
+http_server_kill($pid);
+?>
+--EXPECT--
+int(1)
+string(266) "<!DOCTYPE html>
+<html>
+    <head>
+        <title>GHSA-p3x9-6h7p-cgfc</title>
+
+        <meta charset="utf-8">
+        <meta http-equiv="Content-type" content="text/html; charset=utf-8">
+    </head>
+
+    <body>
+        <h1>GHSA-p3x9-6h7p-cgfc</h1>
+    </body>
+</html>
+"
diff --git a/ext/dom/tests/modern/common/unpacking_foreach.phpt b/ext/dom/tests/modern/common/unpacking_foreach.phpt
new file mode 100644
index 0000000000000..b2bb301ccdc11
--- /dev/null
+++ b/ext/dom/tests/modern/common/unpacking_foreach.phpt
@@ -0,0 +1,30 @@
+--TEST--
+unpacking vs foreach in new DOM
+--EXTENSIONS--
+dom
+--FILE--
+<?php
+
+$html = Dom\HTMLDocument::createFromString
+(
+    source: "<h1>Hi</h1><p>hi</p>",
+    options: LIBXML_NOERROR,
+);
+
+foreach ($html->body->childNodes as $node) {
+    echo $node->localName, "\n";
+}
+
+echo "---\n";
+
+foreach ([...$html->body->childNodes] as $node) {
+    echo $node->localName, "\n";
+}
+
+?>
+--EXPECT--
+h1
+p
+---
+h1
+p
diff --git a/ext/dom/tests/modern/css_selectors/lexbor274.phpt b/ext/dom/tests/modern/css_selectors/lexbor274.phpt
new file mode 100644
index 0000000000000..836280b166648
--- /dev/null
+++ b/ext/dom/tests/modern/css_selectors/lexbor274.phpt
@@ -0,0 +1,13 @@
+--TEST--
+Lexbor #274
+--EXTENSIONS--
+dom
+--FILE--
+<?php
+
+$dom = Dom\HTMLDocument::createFromString('<html><body><div></div>\n</body></html>', LIBXML_NOERROR);
+var_dump($dom->querySelector('a:has(+ b)'));
+
+?>
+--EXPECT--
+NULL
diff --git a/ext/dom/tests/modern/html/parser/gh18090.phpt b/ext/dom/tests/modern/html/parser/gh18090.phpt
new file mode 100644
index 0000000000000..c32f5ddb51336
--- /dev/null
+++ b/ext/dom/tests/modern/html/parser/gh18090.phpt
@@ -0,0 +1,18 @@
+--TEST--
+GH-18090 (Svg attributes and tag names are being lowercased)
+--EXTENSIONS--
+dom
+--FILE--
+<?php
+echo \Dom\HTMLDocument::createFromString('<html><body><svg VIEWBOX="1 2 3 4"></svg></html>', LIBXML_NOERROR)->saveHTML(), "\n";
+
+echo \Dom\HTMLDocument::createFromString('<html><body CLASS="no"><svg VIEWBOX="1 2 3 4"><feSpotLight x="10" y="10" z="50" pointsAtX="100" pointsAtY="100" limitingConeAngle="
+10" /></svg></html>', LIBXML_NOERROR)->saveHTML(), "\n";
+
+echo \Dom\HTMLDocument::createFromString('<html><body><svg VIEWBOX="1 2 3 4"></svg></html>', LIBXML_NOERROR)->querySelector('svg')->attributes[0]->name, "\n";
+?>
+--EXPECT--
+<html><head></head><body><svg viewBox="1 2 3 4"></svg></body></html>
+<html><head></head><body class="no"><svg viewBox="1 2 3 4"><feSpotLight x="10" y="10" z="50" pointsAtX="100" pointsAtY="100" limitingConeAngle="
+10"></feSpotLight></svg></body></html>
+viewBox
diff --git a/ext/dom/tests/modern/html/parser/predefined_namespaces.phpt b/ext/dom/tests/modern/html/parser/predefined_namespaces.phpt
index 7e78460454e60..b4c07c6fb3bb8 100644
--- a/ext/dom/tests/modern/html/parser/predefined_namespaces.phpt
+++ b/ext/dom/tests/modern/html/parser/predefined_namespaces.phpt
@@ -47,7 +47,7 @@ echo $dom->saveXml();
 svg http://www.w3.org/2000/svg
   Attribute: width (NONE)
   Attribute: height (NONE)
-  Attribute: viewbox (NONE)
+  Attribute: viewBox (NONE)
 rect http://www.w3.org/2000/svg
   Attribute: id (NONE)
   Attribute: x (NONE)
@@ -65,7 +65,7 @@ svg http://www.w3.org/1998/Math/MathML
     <title>Test</title>
 </head>
 <body>
-    <svg width="100" height="100" viewbox="0 0 4 2">
+    <svg width="100" height="100" viewBox="0 0 4 2">
         <rect id="rectangle" x="10" y="20" width="90" height="60">
         </rect>
     </svg>
@@ -85,7 +85,7 @@ svg http://www.w3.org/1998/Math/MathML
     <title>Test</title>
 </head>
 <body>
-    <svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewbox="0 0 4 2">
+    <svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 4 2">
         <rect id="rectangle" x="10" y="20" width="90" height="60">
         </rect>
     </svg>
diff --git a/ext/dom/tests/unpack_foreach_behaviour.phpt b/ext/dom/tests/unpack_foreach_behaviour.phpt
new file mode 100644
index 0000000000000..42fe896d9f786
--- /dev/null
+++ b/ext/dom/tests/unpack_foreach_behaviour.phpt
@@ -0,0 +1,31 @@
+--TEST--
+Unpacking vs foreach behaviour
+--EXTENSIONS--
+dom
+--FILE--
+<?php
+
+$dom = new DOMDocument;
+$dom->loadXML('<root><a/><b/></root>');
+
+echo "--- By foreach: ---\n";
+
+foreach ($dom->documentElement->getElementsByTagName('*') as $node) {
+    var_dump($node->localName);
+}
+
+echo "--- By unpacking: ---\n";
+
+$iter = $dom->documentElement->getElementsByTagName('*');
+foreach ([...$iter] as $node) {
+    var_dump($node->localName);
+}
+
+?>
+--EXPECT--
+--- By foreach: ---
+string(1) "a"
+string(1) "b"
+--- By unpacking: ---
+string(1) "a"
+string(1) "b"
diff --git a/ext/dom/xpath.c b/ext/dom/xpath.c
index c6f8053d1a3bf..8707af1fa94cf 100644
--- a/ext/dom/xpath.c
+++ b/ext/dom/xpath.c
@@ -499,14 +499,14 @@ PHP_METHOD(DOMXPath, quote) {
 		memcpy(ZSTR_VAL(output) + 1, input, input_len);
 		ZSTR_VAL(output)[input_len + 1] = '\'';
 		ZSTR_VAL(output)[input_len + 2] = '\0';
-		RETURN_STR(output);
+		RETURN_NEW_STR(output);
 	} else if (memchr(input, '"', input_len) == NULL) {
 		zend_string *const output = zend_string_safe_alloc(1, input_len, 2, false);
 		ZSTR_VAL(output)[0] = '"';
 		memcpy(ZSTR_VAL(output) + 1, input, input_len);
 		ZSTR_VAL(output)[input_len + 1] = '"';
 		ZSTR_VAL(output)[input_len + 2] = '\0';
-		RETURN_STR(output);
+		RETURN_NEW_STR(output);
 	} else {
 		smart_str output = {0};
 		// need to use the concat() trick published by Robert Rossney at https://stackoverflow.com/a/1352556/1067003
@@ -527,8 +527,8 @@ PHP_METHOD(DOMXPath, quote) {
 			smart_str_appendc(&output, ',');
 		}
 		ZEND_ASSERT(ptr == end);
-		ZSTR_VAL(output.s)[output.s->len - 1] = ')';
-		RETURN_STR(smart_str_extract(&output));
+		ZSTR_VAL(output.s)[ZSTR_LEN(output.s) - 1] = ')';
+		RETURN_NEW_STR(smart_str_extract(&output));
 	}
 }
 /* }}} */
diff --git a/ext/enchant/enchant.c b/ext/enchant/enchant.c
index bcea06a83d7ad..d1d9ee60c440a 100644
--- a/ext/enchant/enchant.c
+++ b/ext/enchant/enchant.c
@@ -113,9 +113,9 @@ enumerate_providers_fn (const char * const name,
 
 	array_init(&tmp_array);
 
-	add_assoc_string(&tmp_array, "name", (char *)name);
-	add_assoc_string(&tmp_array, "desc", (char *)desc);
-	add_assoc_string(&tmp_array, "file", (char *)file);
+	add_assoc_string(&tmp_array, "name", name);
+	add_assoc_string(&tmp_array, "desc", desc);
+	add_assoc_string(&tmp_array, "file", file);
 	add_next_index_zval(zdesc, &tmp_array);
 }
 /* }}} */
@@ -129,10 +129,10 @@ describe_dict_fn (const char * const lang,
 {
 	zval *zdesc = (zval *) ud;
 	array_init(zdesc);
-	add_assoc_string(zdesc, "lang", (char *)lang);
-	add_assoc_string(zdesc, "name", (char *)name);
-	add_assoc_string(zdesc, "desc", (char *)desc);
-	add_assoc_string(zdesc, "file", (char *)file);
+	add_assoc_string(zdesc, "lang", lang);
+	add_assoc_string(zdesc, "name", name);
+	add_assoc_string(zdesc, "desc", desc);
+	add_assoc_string(zdesc, "file", file);
 }
 /* }}} */
 
@@ -144,10 +144,10 @@ static void php_enchant_list_dicts_fn( const char * const lang_tag,
 	zval tmp_array;
 
 	array_init(&tmp_array);
-	add_assoc_string(&tmp_array, "lang_tag", (char *)lang_tag);
-	add_assoc_string(&tmp_array, "provider_name", (char *)provider_name);
-	add_assoc_string(&tmp_array, "provider_desc", (char *)provider_desc);
-	add_assoc_string(&tmp_array, "provider_file", (char *)provider_file);
+	add_assoc_string(&tmp_array, "lang_tag", lang_tag);
+	add_assoc_string(&tmp_array, "provider_name", provider_name);
+	add_assoc_string(&tmp_array, "provider_desc", provider_desc);
+	add_assoc_string(&tmp_array, "provider_file", provider_file);
 	add_next_index_zval(zdesc, &tmp_array);
 
 }
@@ -318,7 +318,7 @@ PHP_FUNCTION(enchant_broker_get_error)
 
 	msg = enchant_broker_get_error(pbroker->pbroker);
 	if (msg) {
-		RETURN_STRING((char *)msg);
+		RETURN_STRING(msg);
 	}
 	RETURN_FALSE;
 }
@@ -346,12 +346,12 @@ PHP_FUNCTION(enchant_broker_set_dict_path)
 
 	switch (dict_type) {
 		case PHP_ENCHANT_MYSPELL:
-			enchant_broker_set_param(pbroker->pbroker, "enchant.myspell.dictionary.path", (const char *)value);
+			enchant_broker_set_param(pbroker->pbroker, "enchant.myspell.dictionary.path", value);
 			RETURN_TRUE;
 			break;
 
 		case PHP_ENCHANT_ISPELL:
-			enchant_broker_set_param(pbroker->pbroker, "enchant.ispell.dictionary.path", (const char *)value);
+			enchant_broker_set_param(pbroker->pbroker, "enchant.ispell.dictionary.path", value);
 			RETURN_TRUE;
 			break;
 
@@ -440,7 +440,7 @@ PHP_FUNCTION(enchant_broker_request_dict)
 		RETURN_THROWS();
 	}
 
-	pdict = enchant_broker_request_dict(pbroker->pbroker, (const char *)tag);
+	pdict = enchant_broker_request_dict(pbroker->pbroker, tag);
 	if (pdict) {
 		pbroker->nb_dict++;
 
diff --git a/ext/exif/exif.c b/ext/exif/exif.c
index 859324b1b96f5..9169861728869 100644
--- a/ext/exif/exif.c
+++ b/ext/exif/exif.c
@@ -420,6 +420,9 @@ static char *exif_get_tagformat(int format)
 #define TAG_EXIFVERSION                 0x9000
 #define TAG_DATE_TIME_ORIGINAL          0x9003
 #define TAG_DATE_TIME_DIGITIZED         0x9004
+#define TAG_OFFSET_TIME                 0x9010
+#define TAG_OFFSET_TIME_ORIGINAL        0x9011
+#define TAG_OFFSET_TIME_DIGITIZED       0x9012
 #define TAG_COMPONENT_CONFIG            0x9101
 #define TAG_COMPRESSED_BITS_PER_PIXEL   0x9102
 #define TAG_SHUTTERSPEED                0x9201
@@ -692,6 +695,9 @@ static tag_info_array tag_table_IFD = {
   { 0x9000, "ExifVersion"},
   { 0x9003, "DateTimeOriginal"},
   { 0x9004, "DateTimeDigitized"},
+  { 0x9010, "OffsetTime"},
+  { 0x9011, "OffsetTimeOriginal"},
+  { 0x9012, "OffsetTimeDigitized"},
   { 0x9101, "ComponentsConfiguration"},
   { 0x9102, "CompressedBitsPerPixel"},
   { 0x9201, "ShutterSpeedValue"},
@@ -1833,7 +1839,7 @@ typedef struct {
 #define FOUND_WINXP         (1<<SECTION_WINXP)
 #define FOUND_MAKERNOTE     (1<<SECTION_MAKERNOTE)
 
-static char *exif_get_sectionname(int section)
+static const char *exif_get_sectionname(int section)
 {
 	switch(section) {
 		case SECTION_FILE:      return "FILE";
@@ -2047,7 +2053,7 @@ typedef struct {
 	char *valid_end;   /* exclusive */
 } exif_offset_info;
 
-static zend_always_inline bool ptr_offset_overflows(char *ptr, size_t offset) {
+static zend_always_inline bool ptr_offset_overflows(const char *ptr, size_t offset) {
 	return UINTPTR_MAX - (uintptr_t) ptr < offset;
 }
 
@@ -2084,15 +2090,14 @@ static inline char *exif_offset_info_try_get(
 }
 
 static inline bool exif_offset_info_contains(
-		const exif_offset_info *info, char *start, size_t length) {
-	char *end;
+		const exif_offset_info *info, const char *start, size_t length) {
 	if (ptr_offset_overflows(start, length)) {
 		return 0;
 	}
 
 	/* start and valid_start are both inclusive, end and valid_end are both exclusive,
 	 * so we use >= and <= to do the checks, respectively. */
-	end = start + length;
+	const char *end = start + length;
 	return start >= info->valid_start && end <= info->valid_end;
 }
 
@@ -2157,18 +2162,15 @@ static int exif_file_sections_realloc(image_info_type *ImageInfo, int section_in
 /* {{{ exif_file_section_free
    Discard all file_sections in ImageInfo
 */
-static bool exif_file_sections_free(image_info_type *ImageInfo)
+static void exif_file_sections_free(image_info_type *ImageInfo)
 {
-	int i;
-
 	if (ImageInfo->file.count) {
-		for (i=0; i<ImageInfo->file.count; i++) {
+		for (int i = 0; i<ImageInfo->file.count; i++) {
 			EFREE_IF(ImageInfo->file.list[i].data);
 		}
 	}
 	EFREE_IF(ImageInfo->file.list);
 	ImageInfo->file.count = 0;
-	return true;
 }
 /* }}} */
 
@@ -2185,7 +2187,7 @@ static image_info_data *exif_alloc_image_info_data(image_info_list *info_list) {
 /* {{{ exif_iif_add_value
  Add a value to image_info
 */
-static void exif_iif_add_value(image_info_type *image_info, int section_index, char *name, int tag, int format, size_t length, void* value, size_t value_len, int motorola_intel)
+static void exif_iif_add_value(image_info_type *image_info, int section_index, const char *name, int tag, int format, size_t length, void* value, size_t value_len, int motorola_intel)
 {
 	size_t idex;
 	void *vptr, *vptr_end;
@@ -2324,7 +2326,7 @@ static void exif_iif_add_value(image_info_type *image_info, int section_index, c
 /* {{{ exif_iif_add_tag
  Add a tag from IFD to image_info
 */
-static void exif_iif_add_tag(image_info_type *image_info, int section_index, char *name, int tag, int format, size_t length, void* value, size_t value_len)
+static void exif_iif_add_tag(image_info_type *image_info, int section_index, const char *name, int tag, int format, size_t length, void* value, size_t value_len)
 {
 	exif_iif_add_value(image_info, section_index, name, tag, format, length, value, value_len, image_info->motorola_intel);
 }
@@ -2333,7 +2335,7 @@ static void exif_iif_add_tag(image_info_type *image_info, int section_index, cha
 /* {{{ exif_iif_add_int
  Add an int value to image_info
 */
-static void exif_iif_add_int(image_info_type *image_info, int section_index, char *name, int value)
+static void exif_iif_add_int(image_info_type *image_info, int section_index, const char *name, int value)
 {
 	image_info_data *info_data = exif_alloc_image_info_data(&image_info->info_list[section_index]);
 	info_data->tag    = TAG_NONE;
@@ -2348,7 +2350,7 @@ static void exif_iif_add_int(image_info_type *image_info, int section_index, cha
 /* {{{ exif_iif_add_str
  Add a string value to image_info MUST BE NUL TERMINATED
 */
-static void exif_iif_add_str(image_info_type *image_info, int section_index, char *name, char *value)
+static void exif_iif_add_str(image_info_type *image_info, int section_index, const char *name, const char *value)
 {
 	if (value) {
 		image_info_data *info_data =
@@ -2366,7 +2368,7 @@ static void exif_iif_add_str(image_info_type *image_info, int section_index, cha
 /* {{{ exif_iif_add_fmt
  Add a format string value to image_info MUST BE NUL TERMINATED
 */
-static void exif_iif_add_fmt(image_info_type *image_info, int section_index, char *name, char *value, ...)
+static void exif_iif_add_fmt(image_info_type *image_info, int section_index, const char *name, char *value, ...)
 {
 	char             *tmp;
 	va_list 		 arglist;
@@ -2384,7 +2386,7 @@ static void exif_iif_add_fmt(image_info_type *image_info, int section_index, cha
 /* {{{ exif_iif_add_str
  Add a string value to image_info MUST BE NUL TERMINATED
 */
-static void exif_iif_add_buffer(image_info_type *image_info, int section_index, char *name, int length, char *value)
+static void exif_iif_add_buffer(image_info_type *image_info, int section_index, const char *name, int length, const char *value)
 {
 	if (value) {
 		image_info_data *info_data =
@@ -2405,11 +2407,10 @@ static void exif_iif_add_buffer(image_info_type *image_info, int section_index,
  Free memory allocated for image_info
 */
 static void exif_iif_free(image_info_type *image_info, int section_index) {
-	int  i;
 	void *f; /* faster */
 
 	if (image_info->info_list[section_index].count) {
-		for (i=0; i < image_info->info_list[section_index].count; i++) {
+		for (int i = 0; i < image_info->info_list[section_index].count; i++) {
 			if ((f=image_info->info_list[section_index].list[i].name) != NULL) {
 				efree(f);
 			}
@@ -2450,7 +2451,6 @@ static void exif_iif_free(image_info_type *image_info, int section_index) {
  * Add image_info to associative array value. */
 static void add_assoc_image_info(zval *value, int sub_array, image_info_type *image_info, int section_index)
 {
-	char buffer[64], uname[64];
 	int idx = 0, unknown = 0;
 
 	if (!image_info->info_list[section_index].count) {
@@ -2468,6 +2468,8 @@ static void add_assoc_image_info(zval *value, int sub_array, image_info_type *im
 		image_info_data *info_data = &image_info->info_list[section_index].list[i];
 		image_info_value *info_value = &info_data->value;
 		const char *name = info_data->name;
+		char uname[64];
+
 		if (!name) {
 			snprintf(uname, sizeof(uname), "%d", unknown++);
 			name = uname;
@@ -2518,6 +2520,7 @@ static void add_assoc_image_info(zval *value, int sub_array, image_info_type *im
 						array_init(&array);
 					}
 					for (int ap = 0; ap < l; ap++) {
+						char buffer[64];
 						if (l>1) {
 							info_value = &info_data->value.list[ap];
 						}
@@ -2787,8 +2790,7 @@ PHP_FUNCTION(exif_tagname)
  * Create a value for an ifd from an info_data pointer */
 static void* exif_ifd_make_value(image_info_data *info_data, int motorola_intel) {
 	size_t  byte_count;
-	char    *value_ptr, *data_ptr;
-	size_t  i;
+	char    *value_ptr;
 
 	image_info_value  *info_value;
 
@@ -2810,8 +2812,8 @@ static void* exif_ifd_make_value(image_info_data *info_data, int motorola_intel)
 		*value_ptr = info_data->value.i;
 		return value_ptr;
 	} else {
-		data_ptr = value_ptr;
-		for(i=0; i<info_data->length; i++) {
+		char *data_ptr = value_ptr;
+		for(size_t i = 0; i < info_data->length; i++) {
 			if (info_data->length==1) {
 				info_value = &info_data->value;
 			} else {
@@ -2980,7 +2982,7 @@ static void exif_thumbnail_extract(image_info_type *ImageInfo, const exif_offset
 
 /* {{{ exif_process_undefined
  * Copy a string/buffer in Exif header to a character string and return length of allocated buffer if any. */
-static int exif_process_undefined(char **result, char *value, size_t byte_count) {
+static int exif_process_undefined(char **result, const char *value, size_t byte_count) {
 	/* we cannot use strlcpy - here the problem is that we have to copy NUL
 	 * chars up to byte_count, we also have to add a single NUL character to
 	 * force end of string.
@@ -2996,7 +2998,7 @@ static int exif_process_undefined(char **result, char *value, size_t byte_count)
 
 /* {{{ exif_process_string_raw
  * Copy a string in Exif header to a character string returns length of allocated buffer if any. */
-static int exif_process_string_raw(char **result, char *value, size_t byte_count) {
+static int exif_process_string_raw(char **result, const char *value, size_t byte_count) {
 	/* we cannot use strlcpy - here the problem is that we have to copy NUL
 	 * chars up to byte_count, we also have to add a single NUL character to
 	 * force end of string.
@@ -3014,7 +3016,7 @@ static int exif_process_string_raw(char **result, char *value, size_t byte_count
 /* {{{ exif_process_string
  * Copy a string in Exif header to a character string and return length of allocated buffer if any.
  * In contrast to exif_process_string this function does always return a string buffer */
-static int exif_process_string(char **result, char *value, size_t byte_count) {
+static int exif_process_string(char **result, const char *value, size_t byte_count) {
 	/* we cannot use strlcpy - here the problem is that we cannot use strlen to
 	 * determine length of string and we cannot use strlcpy with len=byte_count+1
 	 * because then we might get into an EXCEPTION if we exceed an allocated
@@ -3032,10 +3034,8 @@ static int exif_process_string(char **result, char *value, size_t byte_count) {
 
 /* {{{ exif_process_user_comment
  * Process UserComment in IFD. */
-static int exif_process_user_comment(image_info_type *ImageInfo, char **pszInfoPtr, char **pszEncoding, char *szValuePtr, int ByteCount)
+static int exif_process_user_comment(const image_info_type *ImageInfo, char **pszInfoPtr, char **pszEncoding, char *szValuePtr, int ByteCount)
 {
-	int   a;
-	char  *decode;
 	size_t len;
 
 	*pszEncoding = NULL;
@@ -3043,7 +3043,8 @@ static int exif_process_user_comment(image_info_type *ImageInfo, char **pszInfoP
 	if (ByteCount>=8) {
 		const zend_encoding *from, *to;
 		if (!memcmp(szValuePtr, "UNICODE\0", 8)) {
-			*pszEncoding = estrdup((const char*)szValuePtr);
+			char  *decode;
+			*pszEncoding = estrdup(szValuePtr);
 			szValuePtr = szValuePtr+8;
 			ByteCount -= 8;
 			/* First try to detect BOM: ZERO WIDTH NOBREAK SPACE (FEFF 16)
@@ -3076,12 +3077,12 @@ static int exif_process_user_comment(image_info_type *ImageInfo, char **pszInfoP
 			}
 			return len;
 		} else if (!memcmp(szValuePtr, "ASCII\0\0\0", 8)) {
-			*pszEncoding = estrdup((const char*)szValuePtr);
+			*pszEncoding = estrdup(szValuePtr);
 			szValuePtr = szValuePtr+8;
 			ByteCount -= 8;
 		} else if (!memcmp(szValuePtr, "JIS\0\0\0\0\0", 8)) {
 			/* JIS should be translated to MB or we leave it to the user - leave it to the user */
-			*pszEncoding = estrdup((const char*)szValuePtr);
+			*pszEncoding = estrdup(szValuePtr);
 			szValuePtr = szValuePtr+8;
 			ByteCount -= 8;
 			/* XXX this will fail again if encoding_converter returns on error something different than SIZE_MAX   */
@@ -3107,7 +3108,7 @@ static int exif_process_user_comment(image_info_type *ImageInfo, char **pszInfoP
 
 	/* Olympus has this padded with trailing spaces.  Remove these first. */
 	if (ByteCount>0) {
-		for (a=ByteCount-1;a && szValuePtr[a]==' ';a--) {
+		for (int a = ByteCount-1; a && szValuePtr[a]==' '; a--) {
 			(szValuePtr)[a] = '\0';
 		}
 	}
@@ -3120,7 +3121,7 @@ static int exif_process_user_comment(image_info_type *ImageInfo, char **pszInfoP
 
 /* {{{ exif_process_unicode
  * Process unicode field in IFD. */
-static int exif_process_unicode(image_info_type *ImageInfo, xp_field_type *xp_field, int tag, char *szValuePtr, int ByteCount)
+static int exif_process_unicode(const image_info_type *ImageInfo, xp_field_type *xp_field, int tag, const char *szValuePtr, int ByteCount)
 {
 	xp_field->tag = tag;
 	xp_field->value = NULL;
@@ -3128,7 +3129,7 @@ static int exif_process_unicode(image_info_type *ImageInfo, xp_field_type *xp_fi
 	if (zend_multibyte_encoding_converter(
 			(unsigned char**)&xp_field->value,
 			&xp_field->size,
-			(unsigned char*)szValuePtr,
+			(const unsigned char*)szValuePtr,
 			ByteCount,
 			zend_multibyte_fetch_encoding(ImageInfo->encode_unicode),
 			zend_multibyte_fetch_encoding(ImageInfo->motorola_intel ? ImageInfo->decode_unicode_be : ImageInfo->decode_unicode_le)
@@ -3143,14 +3144,13 @@ static int exif_process_unicode(image_info_type *ImageInfo, xp_field_type *xp_fi
  * Process nested IFDs directories in Maker Note. */
 static bool exif_process_IFD_in_MAKERNOTE(image_info_type *ImageInfo, char * value_ptr, int value_len, const exif_offset_info *info, size_t displacement)
 {
-	size_t i;
-	int de, section_index = SECTION_MAKERNOTE;
+	int section_index = SECTION_MAKERNOTE;
 	int NumDirEntries, old_motorola_intel;
 	const maker_note_type *maker_note;
 	char *dir_start;
 	exif_offset_info new_info;
 
-	for (i=0; i<=sizeof(maker_note_array)/sizeof(maker_note_type); i++) {
+	for (size_t i = 0; i <= sizeof(maker_note_array)/sizeof(maker_note_type); i++) {
 		if (i==sizeof(maker_note_array)/sizeof(maker_note_type)) {
 #ifdef EXIF_DEBUG
 			exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_NOTICE, "No maker note data found. Detected maker: %s (length = %d)", ImageInfo->make, ImageInfo->make ? strlen(ImageInfo->make) : 0);
@@ -3231,7 +3231,7 @@ static bool exif_process_IFD_in_MAKERNOTE(image_info_type *ImageInfo, char * val
 			break;
 	}
 
-	for (de=0;de<NumDirEntries;de++) {
+	for (int de = 0; de < NumDirEntries; de++) {
 		size_t offset = 2 + 12 * de;
 		if (!exif_process_IFD_TAG(ImageInfo, dir_start + offset,
 								  info, displacement, section_index, 0, maker_note->tag_table)) {
@@ -3259,16 +3259,10 @@ static bool exif_process_IFD_in_MAKERNOTE(image_info_type *ImageInfo, char * val
  * Process one of the nested IFDs directories. */
 static bool exif_process_IFD_TAG_impl(image_info_type *ImageInfo, char *dir_entry, const exif_offset_info *info, size_t displacement, int section_index, int ReadNextIFD, tag_table_type tag_table)
 {
-	size_t length;
 	unsigned int tag, format, components;
 	char *value_ptr, tagname[64], cbuf[32], *outside=NULL;
-	size_t byte_count, offset_val, fpos, fgot;
+	size_t byte_count, offset_val;
 	int64_t byte_count_signed;
-	xp_field_type *tmp_xp;
-#ifdef EXIF_DEBUG
-	char *dump_data;
-	int dump_free;
-#endif /* EXIF_DEBUG */
 
 	tag = php_ifd_get16u(dir_entry, ImageInfo->motorola_intel);
 	format = php_ifd_get16u(dir_entry+2, ImageInfo->motorola_intel);
@@ -3316,9 +3310,9 @@ static bool exif_process_IFD_TAG_impl(image_info_type *ImageInfo, char *dir_entr
 				value_ptr = cbuf;
 			}
 
-			fpos = php_stream_tell(ImageInfo->infile);
+			size_t fpos = php_stream_tell(ImageInfo->infile);
 			php_stream_seek(ImageInfo->infile, displacement+offset_val, SEEK_SET);
-			fgot = php_stream_tell(ImageInfo->infile);
+			size_t fgot = php_stream_tell(ImageInfo->infile);
 			if (fgot!=displacement+offset_val) {
 				EFREE_IF(outside);
 				exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_WARNING, "Wrong file pointer: 0x%08X != 0x%08X", fgot, displacement+offset_val);
@@ -3341,7 +3335,8 @@ static bool exif_process_IFD_TAG_impl(image_info_type *ImageInfo, char *dir_entr
 
 	ImageInfo->sections_found |= FOUND_ANY_TAG;
 #ifdef EXIF_DEBUG
-	dump_data = exif_dump_data(&dump_free, format, components, ImageInfo->motorola_intel, value_ptr);
+	int dump_free;
+	char *dump_data = exif_dump_data(&dump_free, format, components, ImageInfo->motorola_intel, value_ptr);
 	exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_NOTICE,
 		"Process tag(x%04X=%s,@0x%04X + x%04X(=%d)): %s%s %s",
 		tag, exif_get_tagname_debug(tag, tag_table), offset_val+displacement, byte_count, byte_count, (components>1)&&format!=TAG_FMT_UNDEFINED&&format!=TAG_FMT_STRING?"ARRAY OF ":"", exif_get_tagformat(format), dump_data);
@@ -3394,7 +3389,8 @@ static bool exif_process_IFD_TAG_impl(image_info_type *ImageInfo, char *dir_entr
 	} else {
 		if (section_index==SECTION_IFD0 || section_index==SECTION_EXIF)
 		switch(tag) {
-			case TAG_COPYRIGHT:
+			case TAG_COPYRIGHT: {
+				size_t length;
 				/* check for "<photographer> NUL <editor> NUL" */
 				if (byte_count>1 && (length=zend_strnlen(value_ptr, byte_count)) > 0) {
 					if (length<byte_count-1) {
@@ -3414,6 +3410,7 @@ static bool exif_process_IFD_TAG_impl(image_info_type *ImageInfo, char *dir_entr
 					}
 				}
 				break;
+			}
 
 			case TAG_USERCOMMENT:
 				EFREE_IF(ImageInfo->UserComment);
@@ -3427,13 +3424,14 @@ static bool exif_process_IFD_TAG_impl(image_info_type *ImageInfo, char *dir_entr
 			case TAG_XP_COMMENTS:
 			case TAG_XP_AUTHOR:
 			case TAG_XP_KEYWORDS:
-			case TAG_XP_SUBJECT:
-				tmp_xp = (xp_field_type*)safe_erealloc(ImageInfo->xp_fields.list, (ImageInfo->xp_fields.count+1), sizeof(xp_field_type), 0);
+			case TAG_XP_SUBJECT: {
+				xp_field_type *tmp_xp = (xp_field_type*)safe_erealloc(ImageInfo->xp_fields.list, (ImageInfo->xp_fields.count+1), sizeof(xp_field_type), 0);
 				ImageInfo->sections_found |= FOUND_WINXP;
 				ImageInfo->xp_fields.list = tmp_xp;
 				ImageInfo->xp_fields.count++;
 				exif_process_unicode(ImageInfo, &(ImageInfo->xp_fields.list[ImageInfo->xp_fields.count-1]), tag, value_ptr, byte_count);
 				break;
+			}
 
 			case TAG_FNUMBER:
 				/* Simplest way of expressing aperture, so I trust it the most.
@@ -4034,7 +4032,7 @@ static bool exif_process_IFD_in_TIFF_impl(image_info_type *ImageInfo, size_t dir
 {
 	int i, sn, num_entries, sub_section_index = 0;
 	unsigned char *dir_entry;
-	size_t ifd_size, dir_size, entry_offset, next_offset, entry_length, entry_value=0, fgot;
+	size_t ifd_size, dir_size, next_offset, entry_length, entry_value=0;
 	int entry_tag , entry_type;
 	tag_table_type tag_table = exif_get_tag_table(section_index);
 
@@ -4121,7 +4119,7 @@ static bool exif_process_IFD_in_TIFF_impl(image_info_type *ImageInfo, size_t dir
 							break;
 					}
 				} else {
-					entry_offset = php_ifd_get32u(dir_entry+8, ImageInfo->motorola_intel);
+					size_t entry_offset = php_ifd_get32u(dir_entry+8, ImageInfo->motorola_intel);
 					/* if entry needs expanding ifd cache and entry is at end of current ifd cache. */
 					/* otherwise there may be huge holes between two entries */
 					if (entry_offset + entry_length > dir_offset + ifd_size
@@ -4180,7 +4178,7 @@ static bool exif_process_IFD_in_TIFF_impl(image_info_type *ImageInfo, size_t dir
 								sub_section_index = SECTION_THUMBNAIL;
 								break;
 						}
-						entry_offset = php_ifd_get32u(dir_entry+8, ImageInfo->motorola_intel);
+						size_t entry_offset = php_ifd_get32u(dir_entry+8, ImageInfo->motorola_intel);
 #ifdef EXIF_DEBUG
 						exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_NOTICE, "Next IFD: %s @0x%04X", exif_get_sectionname(sub_section_index), entry_offset);
 #endif
@@ -4197,7 +4195,7 @@ static bool exif_process_IFD_in_TIFF_impl(image_info_type *ImageInfo, size_t dir
 								if (!ImageInfo->Thumbnail.data) {
 									ImageInfo->Thumbnail.data = safe_emalloc(ImageInfo->Thumbnail.size, 1, 0);
 									php_stream_seek(ImageInfo->infile, ImageInfo->Thumbnail.offset, SEEK_SET);
-									fgot = exif_read_from_stream_file_looped(ImageInfo->infile, ImageInfo->Thumbnail.data, ImageInfo->Thumbnail.size);
+									size_t fgot = exif_read_from_stream_file_looped(ImageInfo->infile, ImageInfo->Thumbnail.data, ImageInfo->Thumbnail.size);
 									if (fgot != ImageInfo->Thumbnail.size) {
 										EXIF_ERRLOG_THUMBEOF(ImageInfo)
 										efree(ImageInfo->Thumbnail.data);
@@ -4237,7 +4235,7 @@ static bool exif_process_IFD_in_TIFF_impl(image_info_type *ImageInfo, size_t dir
 					if (!ImageInfo->Thumbnail.data && ImageInfo->Thumbnail.offset && ImageInfo->Thumbnail.size && ImageInfo->read_thumbnail) {
 						ImageInfo->Thumbnail.data = safe_emalloc(ImageInfo->Thumbnail.size, 1, 0);
 						php_stream_seek(ImageInfo->infile, ImageInfo->Thumbnail.offset, SEEK_SET);
-						fgot = exif_read_from_stream_file_looped(ImageInfo->infile, ImageInfo->Thumbnail.data, ImageInfo->Thumbnail.size);
+						size_t fgot = exif_read_from_stream_file_looped(ImageInfo->infile, ImageInfo->Thumbnail.data, ImageInfo->Thumbnail.size);
 						if (fgot != ImageInfo->Thumbnail.size) {
 							EXIF_ERRLOG_THUMBEOF(ImageInfo)
 							efree(ImageInfo->Thumbnail.data);
@@ -4286,70 +4284,79 @@ static bool exif_process_IFD_in_TIFF(image_info_type *ImageInfo, size_t dir_offs
 static bool exif_scan_FILE_header(image_info_type *ImageInfo)
 {
 	unsigned char file_header[8];
-	bool ret = false;
 
 	ImageInfo->FileType = IMAGE_FILETYPE_UNKNOWN;
 
-	if (ImageInfo->FileSize >= 2) {
-		php_stream_seek(ImageInfo->infile, 0, SEEK_SET);
-		if (exif_read_from_stream_file_looped(ImageInfo->infile, (char*)file_header, 2) != 2) {
+	if (UNEXPECTED(ImageInfo->FileSize < 2)) {
+		exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_WARNING, "File too small (%d)", ImageInfo->FileSize);
+		return false;
+	}
+
+	php_stream_seek(ImageInfo->infile, 0, SEEK_SET);
+	if (exif_read_from_stream_file_looped(ImageInfo->infile, (char*)file_header, 2) != 2) {
+		return false;
+	}
+
+	if ((file_header[0]==0xff) && (file_header[1]==M_SOI)) {
+		ImageInfo->FileType = IMAGE_FILETYPE_JPEG;
+		if (exif_scan_JPEG_header(ImageInfo)) {
+			return true;
+		} else {
+			exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_WARNING, "Invalid JPEG file");
+			return false;
+		}
+	} else if (ImageInfo->FileSize >= 8) {
+		if (exif_read_from_stream_file_looped(ImageInfo->infile, (char*)(file_header+2), 6) != 6) {
 			return false;
 		}
-		if ((file_header[0]==0xff) && (file_header[1]==M_SOI)) {
-			ImageInfo->FileType = IMAGE_FILETYPE_JPEG;
-			if (exif_scan_JPEG_header(ImageInfo)) {
-				ret = true;
+
+		if (!memcmp(file_header, "II\x2A\x00", 4)) {
+			ImageInfo->FileType = IMAGE_FILETYPE_TIFF_II;
+			ImageInfo->motorola_intel = 0;
+#ifdef EXIF_DEBUG
+			exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_NOTICE, "File has TIFF/II format");
+#endif
+			ImageInfo->sections_found |= FOUND_IFD0;
+			if (exif_process_IFD_in_TIFF(
+				ImageInfo,
+				php_ifd_get32u(file_header + 4, ImageInfo->motorola_intel),
+				SECTION_IFD0
+			)) {
+				return true;
 			} else {
-				exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_WARNING, "Invalid JPEG file");
-			}
-		} else if (ImageInfo->FileSize >= 8) {
-			if (exif_read_from_stream_file_looped(ImageInfo->infile, (char*)(file_header+2), 6) != 6) {
+				exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_WARNING, "Invalid TIFF file");
 				return false;
 			}
-			if (!memcmp(file_header, "II\x2A\x00", 4)) {
-				ImageInfo->FileType = IMAGE_FILETYPE_TIFF_II;
-				ImageInfo->motorola_intel = 0;
-#ifdef EXIF_DEBUG
-				exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_NOTICE, "File has TIFF/II format");
-#endif
-				ImageInfo->sections_found |= FOUND_IFD0;
-				if (exif_process_IFD_in_TIFF(ImageInfo,
-											 php_ifd_get32u(file_header + 4, ImageInfo->motorola_intel),
-											 SECTION_IFD0)) {
-					ret = true;
-				} else {
-					exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_WARNING, "Invalid TIFF file");
-				}
-			} else if (!memcmp(file_header, "MM\x00\x2a", 4)) {
-				ImageInfo->FileType = IMAGE_FILETYPE_TIFF_MM;
-				ImageInfo->motorola_intel = 1;
+		} else if (!memcmp(file_header, "MM\x00\x2a", 4)) {
+			ImageInfo->FileType = IMAGE_FILETYPE_TIFF_MM;
+			ImageInfo->motorola_intel = 1;
 #ifdef EXIF_DEBUG
-				exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_NOTICE, "File has TIFF/MM format");
+			exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_NOTICE, "File has TIFF/MM format");
 #endif
-				ImageInfo->sections_found |= FOUND_IFD0;
-				if (exif_process_IFD_in_TIFF(ImageInfo,
-											 php_ifd_get32u(file_header + 4, ImageInfo->motorola_intel),
-											 SECTION_IFD0)) {
-					ret = true;
-				} else {
-					exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_WARNING, "Invalid TIFF file");
-				}
+			ImageInfo->sections_found |= FOUND_IFD0;
+			if (exif_process_IFD_in_TIFF(
+				ImageInfo,
+				php_ifd_get32u(file_header + 4, ImageInfo->motorola_intel),
+				SECTION_IFD0
+			)) {
+				return true;
 			} else {
-				exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_WARNING, "File not supported");
+				exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_WARNING, "Invalid TIFF file");
 				return false;
 			}
+		} else {
+			exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_WARNING, "File not supported");
+			return false;
 		}
-	} else {
-		exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_WARNING, "File too small (%d)", ImageInfo->FileSize);
 	}
-	return ret;
+	return false;
 }
 /* }}} */
 
 /* {{{ exif_discard_imageinfo
    Discard data scanned by exif_read_file.
 */
-static bool exif_discard_imageinfo(image_info_type *ImageInfo)
+static void exif_discard_imageinfo(image_info_type *ImageInfo)
 {
 	int i;
 
@@ -4377,7 +4384,6 @@ static bool exif_discard_imageinfo(image_info_type *ImageInfo)
 	}
 	exif_file_sections_free(ImageInfo);
 	memset(ImageInfo, 0, sizeof(*ImageInfo));
-	return true;
 }
 /* }}} */
 
@@ -4465,7 +4471,7 @@ static bool exif_read_from_stream(image_info_type *ImageInfo, php_stream *stream
 /* }}} */
 
 /* {{{ exif_read_from_file */
-static bool exif_read_from_file(image_info_type *ImageInfo, char *FileName, int read_thumbnail, int read_all)
+static bool exif_read_from_file(image_info_type *ImageInfo, const char *FileName, int read_thumbnail, int read_all)
 {
 	bool ret;
 	php_stream *stream;
@@ -4497,7 +4503,7 @@ PHP_FUNCTION(exif_read_data)
 	bool ret;
 	int i, sections_needed = 0;
 	image_info_type ImageInfo;
-	char tmp[64], *sections_str, *s;
+	char *sections_str;
 
 	/* Parse arguments */
 	ZEND_PARSE_PARAMETERS_START(1, 4)
@@ -4513,7 +4519,7 @@ PHP_FUNCTION(exif_read_data)
 	if (z_sections_needed) {
 		spprintf(&sections_str, 0, ",%s,", ZSTR_VAL(z_sections_needed));
 		/* sections_str DOES start with , and SPACES are NOT allowed in names */
-		s = sections_str;
+		char *s = sections_str;
 		while (*++s) {
 			if (*s == ' ') {
 				*s = ',';
@@ -4521,6 +4527,7 @@ PHP_FUNCTION(exif_read_data)
 		}
 
 		for (i = 0; i < SECTION_COUNT; i++) {
+			char tmp[64];
 			snprintf(tmp, sizeof(tmp), ",%s,", exif_get_sectionname(i));
 			if (strstr(sections_str, tmp)) {
 				sections_needed |= 1<<i;
@@ -4554,7 +4561,7 @@ PHP_FUNCTION(exif_read_data)
 			RETURN_THROWS();
 		}
 
-		if (CHECK_NULL_PATH(Z_STRVAL_P(stream), Z_STRLEN_P(stream))) {
+		if (UNEXPECTED(zend_str_has_nul_byte(Z_STR_P(stream)))) {
 			zend_argument_value_error(1, "must not contain any null bytes");
 			RETURN_THROWS();
 		}
@@ -4590,7 +4597,7 @@ PHP_FUNCTION(exif_read_data)
 	exif_iif_add_int(&ImageInfo, SECTION_FILE, "FileDateTime",  ImageInfo.FileDateTime);
 	exif_iif_add_int(&ImageInfo, SECTION_FILE, "FileSize",      ImageInfo.FileSize);
 	exif_iif_add_int(&ImageInfo, SECTION_FILE, "FileType",      ImageInfo.FileType);
-	exif_iif_add_str(&ImageInfo, SECTION_FILE, "MimeType",      (char*)php_image_type_to_mime_type(ImageInfo.FileType));
+	exif_iif_add_str(&ImageInfo, SECTION_FILE, "MimeType",      php_image_type_to_mime_type(ImageInfo.FileType));
 	exif_iif_add_str(&ImageInfo, SECTION_FILE, "SectionsFound", sections_str ? sections_str : "NONE");
 
 #ifdef EXIF_DEBUG
diff --git a/ext/exif/tests/exif028.phpt b/ext/exif/tests/exif028.phpt
new file mode 100644
index 0000000000000..5ca06616ba679
--- /dev/null
+++ b/ext/exif/tests/exif028.phpt
@@ -0,0 +1,59 @@
+--TEST--
+Check for exif_read_data, JPEG with IFD data containg OffsetTime, OffsetTimeOriginal, and OffsetTimeDigitized tags in Motorola byte-order.
+--EXTENSIONS--
+exif
+--INI--
+output_handler=
+zlib.output_compression=0
+--FILE--
+<?php
+var_dump(exif_read_data(__DIR__.'/image028.jpg'));
+?>
+--EXPECTF--
+array(17) {
+  ["FileName"]=>
+  string(12) "image028.jpg"
+  ["FileDateTime"]=>
+  int(%d)
+  ["FileSize"]=>
+  int(%d)
+  ["FileType"]=>
+  int(2)
+  ["MimeType"]=>
+  string(10) "image/jpeg"
+  ["SectionsFound"]=>
+  string(13) "ANY_TAG, IFD0"
+  ["COMPUTED"]=>
+  array(5) {
+    ["html"]=>
+    string(20) "width="1" height="1""
+    ["Height"]=>
+    int(1)
+    ["Width"]=>
+    int(1)
+    ["IsColor"]=>
+    int(1)
+    ["ByteOrderMotorola"]=>
+    int(1)
+  }
+  ["XResolution"]=>
+  string(5) "300/1"
+  ["YResolution"]=>
+  string(5) "300/1"
+  ["ResolutionUnit"]=>
+  int(2)
+  ["DateTime"]=>
+  string(19) "2025:04:03 00:02:00"
+  ["YCbCrPositioning"]=>
+  int(1)
+  ["DateTimeOriginal"]=>
+  string(19) "2025:04:03 00:00:00"
+  ["DateTimeDigitized"]=>
+  string(19) "2025:04:03 00:01:00"
+  ["OffsetTime"]=>
+  string(6) "-02:00"
+  ["OffsetTimeOriginal"]=>
+  string(6) "+00:00"
+  ["OffsetTimeDigitized"]=>
+  string(6) "-01:00"
+}
diff --git a/ext/exif/tests/image028.jpg b/ext/exif/tests/image028.jpg
new file mode 100644
index 0000000000000..57110cec8f768
Binary files /dev/null and b/ext/exif/tests/image028.jpg differ
diff --git a/ext/ffi/ffi.c b/ext/ffi/ffi.c
index 3fc97577abdea..621e60c6f19a3 100644
--- a/ext/ffi/ffi.c
+++ b/ext/ffi/ffi.c
@@ -220,14 +220,14 @@ static zend_internal_function zend_ffi_type_fn;
 /* forward declarations */
 static void _zend_ffi_type_dtor(zend_ffi_type *type);
 static void zend_ffi_finalize_type(zend_ffi_dcl *dcl);
-static bool zend_ffi_is_same_type(zend_ffi_type *type1, zend_ffi_type *type2);
+static bool zend_ffi_is_same_type(const zend_ffi_type *type1, const zend_ffi_type *type2);
 static zend_ffi_type *zend_ffi_remember_type(zend_ffi_type *type);
 static char *zend_ffi_parse_directives(const char *filename, char *code_pos, char **scope_name, char **lib, bool preload);
 static ZEND_FUNCTION(ffi_trampoline);
 static ZEND_COLD void zend_ffi_return_unsupported(zend_ffi_type *type);
 static ZEND_COLD void zend_ffi_pass_unsupported(zend_ffi_type *type);
-static ZEND_COLD void zend_ffi_assign_incompatible(zval *arg, zend_ffi_type *type);
-static bool zend_ffi_is_compatible_type(zend_ffi_type *dst_type, zend_ffi_type *src_type);
+static ZEND_COLD void zend_ffi_assign_incompatible(const zval *arg, const zend_ffi_type *type);
+static bool zend_ffi_is_compatible_type(const zend_ffi_type *dst_type, const zend_ffi_type *src_type);
 
 #if FFI_CLOSURES
 static void *zend_ffi_create_callback(zend_ffi_type *type, zval *value);
@@ -270,7 +270,7 @@ static zend_object *zend_ffi_cdata_new(zend_class_entry *class_type) /* {{{ */
 }
 /* }}} */
 
-static bool zend_ffi_func_ptr_are_compatible(zend_ffi_type *dst_type, zend_ffi_type *src_type) /* {{{ */
+static bool zend_ffi_func_ptr_are_compatible(const zend_ffi_type *dst_type, const zend_ffi_type *src_type) /* {{{ */
 {
 	uint32_t dst_argc, src_argc, i;
 	zend_ffi_type *dst_arg, *src_arg;
@@ -313,7 +313,7 @@ static bool zend_ffi_func_ptr_are_compatible(zend_ffi_type *dst_type, zend_ffi_t
 }
 /* }}} */
 
-static bool zend_ffi_is_compatible_type(zend_ffi_type *dst_type, zend_ffi_type *src_type) /* {{{ */
+static bool zend_ffi_is_compatible_type(const zend_ffi_type *dst_type, const zend_ffi_type *src_type) /* {{{ */
 {
 	while (1) {
 		if (dst_type == src_type) {
@@ -354,7 +354,7 @@ static bool zend_ffi_is_compatible_type(zend_ffi_type *dst_type, zend_ffi_type *
 }
 /* }}} */
 
-static ffi_type* zend_ffi_face_struct_add_fields(ffi_type* t, zend_ffi_type *type, int *i, size_t size)
+static ffi_type* zend_ffi_face_struct_add_fields(ffi_type* t, const zend_ffi_type *type, int *i, size_t size)
 {
 	zend_ffi_field *field;
 
@@ -418,7 +418,7 @@ static ffi_type* zend_ffi_face_struct_add_fields(ffi_type* t, zend_ffi_type *typ
 	return t;
 }
 
-static ffi_type *zend_ffi_make_fake_struct_type(zend_ffi_type *type) /* {{{ */
+static ffi_type *zend_ffi_make_fake_struct_type(const zend_ffi_type *type) /* {{{ */
 {
 	/* for unions we use only the first field */
 	uint32_t num_fields = !(type->attr & ZEND_FFI_ATTR_UNION) ?
@@ -438,7 +438,7 @@ static ffi_type *zend_ffi_make_fake_struct_type(zend_ffi_type *type) /* {{{ */
 }
 /* }}} */
 
-static ffi_type *zend_ffi_get_type(zend_ffi_type *type) /* {{{ */
+static ffi_type *zend_ffi_get_type(const zend_ffi_type *type) /* {{{ */
 {
 	zend_ffi_type_kind kind = type->kind;
 
@@ -633,7 +633,7 @@ static zend_always_inline void zend_ffi_cdata_to_zval(zend_ffi_cdata *cdata, voi
 }
 /* }}} */
 
-static uint64_t zend_ffi_bit_field_read(void *ptr, zend_ffi_field *field) /* {{{ */
+static uint64_t zend_ffi_bit_field_read(void *ptr, const zend_ffi_field *field) /* {{{ */
 {
 	size_t bit = field->first_bit;
 	size_t last_bit = bit + field->bits - 1;
@@ -675,7 +675,7 @@ static uint64_t zend_ffi_bit_field_read(void *ptr, zend_ffi_field *field) /* {{{
 }
 /* }}} */
 
-static void zend_ffi_bit_field_to_zval(void *ptr, zend_ffi_field *field, zval *rv) /* {{{ */
+static void zend_ffi_bit_field_to_zval(void *ptr, const zend_ffi_field *field, zval *rv) /* {{{ */
 {
 	uint64_t val = zend_ffi_bit_field_read(ptr, field);
 	if (ZEND_FFI_TYPE(field->type)->kind == ZEND_FFI_TYPE_CHAR
@@ -693,7 +693,7 @@ static void zend_ffi_bit_field_to_zval(void *ptr, zend_ffi_field *field, zval *r
 }
 /* }}} */
 
-static void zend_ffi_zval_to_bit_field(void *ptr, zend_ffi_field *field, zval *value) /* {{{ */
+static void zend_ffi_zval_to_bit_field(void *ptr, const zend_ffi_field *field, const zval *value) /* {{{ */
 {
 	uint64_t val = zval_get_long(value);
 	size_t bit = field->first_bit;
@@ -744,7 +744,7 @@ static zend_always_inline zend_result zend_ffi_zval_to_cdata(void *ptr, zend_ffi
 
 	/* Pointer type has special handling of CData */
 	if (kind != ZEND_FFI_TYPE_POINTER && Z_TYPE_P(value) == IS_OBJECT && Z_OBJCE_P(value) == zend_ffi_cdata_ce) {
-		zend_ffi_cdata *cdata = (zend_ffi_cdata*)Z_OBJ_P(value);
+		const zend_ffi_cdata *cdata = (zend_ffi_cdata*)Z_OBJ_P(value);
 		if (zend_ffi_is_compatible_type(type, ZEND_FFI_TYPE(cdata->type)) &&
 			type->size == ZEND_FFI_TYPE(cdata->type)->size) {
 			memcpy(ptr, cdata->ptr, type->size);
@@ -822,7 +822,7 @@ static zend_always_inline zend_result zend_ffi_zval_to_cdata(void *ptr, zend_ffi
 				*(void**)ptr = NULL;
 				break;
 			} else if (Z_TYPE_P(value) == IS_OBJECT && Z_OBJCE_P(value) == zend_ffi_cdata_ce) {
-				zend_ffi_cdata *cdata = (zend_ffi_cdata*)Z_OBJ_P(value);
+				const zend_ffi_cdata *cdata = (zend_ffi_cdata*)Z_OBJ_P(value);
 
 				if (zend_ffi_is_compatible_type(type, ZEND_FFI_TYPE(cdata->type))) {
 					if (ZEND_FFI_TYPE(cdata->type)->kind == ZEND_FFI_TYPE_POINTER) {
@@ -929,7 +929,7 @@ static void zend_ffi_callback_hash_dtor(zval *zv) /* {{{ */
 	if (callback_data->fcc.function_handler->common.fn_flags & ZEND_ACC_CLOSURE) {
 		OBJ_RELEASE(ZEND_CLOSURE_OBJECT(callback_data->fcc.function_handler));
 	}
-	for (int i = 0; i < callback_data->arg_count; ++i) {
+	for (uint32_t i = 0; i < callback_data->arg_count; ++i) {
 		if (callback_data->arg_types[i]->type == FFI_TYPE_STRUCT) {
 			efree(callback_data->arg_types[i]);
 		}
@@ -974,9 +974,7 @@ static void zend_ffi_callback_trampoline(ffi_cif* cif, void* ret, void** args, v
 	}
 
 	if (callback_data->arg_count) {
-		int n = 0;
-
-		for (n = 0; n < callback_data->arg_count; n++) {
+		for (uint32_t n = 0; n < callback_data->arg_count; n++) {
 			zval_ptr_dtor(&fci.params[n]);
 		}
 	}
@@ -1172,8 +1170,8 @@ static zval *zend_ffi_cdata_set(zend_object *obj, zend_string *member, zval *val
 static zend_result zend_ffi_cdata_cast_object(zend_object *readobj, zval *writeobj, int type) /* {{{ */
 {
 	if (type == IS_STRING) {
-		zend_ffi_cdata *cdata = (zend_ffi_cdata*)readobj;
-		zend_ffi_type  *ctype = ZEND_FFI_TYPE(cdata->type);
+		const zend_ffi_cdata *cdata = (zend_ffi_cdata*)readobj;
+		const zend_ffi_type  *ctype = ZEND_FFI_TYPE(cdata->type);
 		void           *ptr = cdata->ptr;
 		zend_ffi_type_kind kind = ctype->kind;
 
@@ -1700,7 +1698,7 @@ static ZEND_COLD void zend_ffi_pass_unsupported(zend_ffi_type *type) /* {{{ */
 }
 /* }}} */
 
-static ZEND_COLD void zend_ffi_pass_incompatible(zval *arg, zend_ffi_type *type, uint32_t n, zend_execute_data *execute_data) /* {{{ */
+static ZEND_COLD void zend_ffi_pass_incompatible(const zval *arg, const zend_ffi_type *type, uint32_t n, const zend_execute_data *execute_data) /* {{{ */
 {
 	zend_ffi_ctype_name_buf buf1, buf2;
 
@@ -1710,7 +1708,7 @@ static ZEND_COLD void zend_ffi_pass_incompatible(zval *arg, zend_ffi_type *type,
 	} else {
 		*buf1.end = 0;
 		if (Z_TYPE_P(arg) == IS_OBJECT && Z_OBJCE_P(arg) == zend_ffi_cdata_ce) {
-			zend_ffi_cdata *cdata = (zend_ffi_cdata*)Z_OBJ_P(arg);
+			const zend_ffi_cdata *cdata = (zend_ffi_cdata*)Z_OBJ_P(arg);
 
 			type = ZEND_FFI_TYPE(cdata->type);
 			buf2.start = buf2.end = buf2.buf + ((MAX_TYPE_NAME_LEN * 3) / 4);
@@ -1727,7 +1725,7 @@ static ZEND_COLD void zend_ffi_pass_incompatible(zval *arg, zend_ffi_type *type,
 }
 /* }}} */
 
-static ZEND_COLD void zend_ffi_assign_incompatible(zval *arg, zend_ffi_type *type) /* {{{ */
+static ZEND_COLD void zend_ffi_assign_incompatible(const zval *arg, const zend_ffi_type *type) /* {{{ */
 {
 	zend_ffi_ctype_name_buf buf1, buf2;
 
@@ -1737,7 +1735,7 @@ static ZEND_COLD void zend_ffi_assign_incompatible(zval *arg, zend_ffi_type *typ
 	} else {
 		*buf1.end = 0;
 		if (Z_TYPE_P(arg) == IS_OBJECT && Z_OBJCE_P(arg) == zend_ffi_cdata_ce) {
-			zend_ffi_cdata *cdata = (zend_ffi_cdata*)Z_OBJ_P(arg);
+			const zend_ffi_cdata *cdata = (zend_ffi_cdata*)Z_OBJ_P(arg);
 
 			type = ZEND_FFI_TYPE(cdata->type);
 			buf2.start = buf2.end = buf2.buf + ((MAX_TYPE_NAME_LEN * 3) / 4);
@@ -1770,7 +1768,7 @@ static zend_string *zend_ffi_get_class_name(zend_string *prefix, const zend_ffi_
 
 static zend_string *zend_ffi_cdata_get_class_name(const zend_object *zobj) /* {{{ */
 {
-	zend_ffi_cdata *cdata = (zend_ffi_cdata*)zobj;
+	const zend_ffi_cdata *cdata = (zend_ffi_cdata*)zobj;
 
 	return zend_ffi_get_class_name(zobj->ce->name, ZEND_FFI_TYPE(cdata->type));
 }
@@ -1780,10 +1778,10 @@ static int zend_ffi_cdata_compare_objects(zval *o1, zval *o2) /* {{{ */
 {
 	if (Z_TYPE_P(o1) == IS_OBJECT && Z_OBJCE_P(o1) == zend_ffi_cdata_ce &&
 	    Z_TYPE_P(o2) == IS_OBJECT && Z_OBJCE_P(o2) == zend_ffi_cdata_ce) {
-		zend_ffi_cdata *cdata1 = (zend_ffi_cdata*)Z_OBJ_P(o1);
-		zend_ffi_cdata *cdata2 = (zend_ffi_cdata*)Z_OBJ_P(o2);
-		zend_ffi_type *type1 = ZEND_FFI_TYPE(cdata1->type);
-		zend_ffi_type *type2 = ZEND_FFI_TYPE(cdata2->type);
+		const zend_ffi_cdata *cdata1 = (zend_ffi_cdata*)Z_OBJ_P(o1);
+		const zend_ffi_cdata *cdata2 = (zend_ffi_cdata*)Z_OBJ_P(o2);
+		const zend_ffi_type *type1 = ZEND_FFI_TYPE(cdata1->type);
+		const zend_ffi_type *type2 = ZEND_FFI_TYPE(cdata2->type);
 
 		if (type1->kind == ZEND_FFI_TYPE_POINTER && type2->kind == ZEND_FFI_TYPE_POINTER) {
 			void *ptr1 = *(void**)cdata1->ptr;
@@ -1803,8 +1801,8 @@ static int zend_ffi_cdata_compare_objects(zval *o1, zval *o2) /* {{{ */
 
 static zend_result zend_ffi_cdata_count_elements(zend_object *obj, zend_long *count) /* {{{ */
 {
-	zend_ffi_cdata *cdata = (zend_ffi_cdata*)obj;
-	zend_ffi_type  *type = ZEND_FFI_TYPE(cdata->type);
+	const zend_ffi_cdata *cdata = (zend_ffi_cdata*)obj;
+	const zend_ffi_type  *type = ZEND_FFI_TYPE(cdata->type);
 
 	if (type->kind != ZEND_FFI_TYPE_ARRAY) {
 		zend_throw_error(zend_ffi_exception_ce, "Attempt to count() on non C array");
@@ -1892,8 +1890,8 @@ static zend_result zend_ffi_cdata_do_operation(uint8_t opcode, zval *result, zva
 				return SUCCESS;
 			} else if (opcode == ZEND_SUB) {
 				if (Z_TYPE_P(op2) == IS_OBJECT && Z_OBJCE_P(op2) == zend_ffi_cdata_ce) {
-					zend_ffi_cdata *cdata2 = (zend_ffi_cdata*)Z_OBJ_P(op2);
-					zend_ffi_type *type2 = ZEND_FFI_TYPE(cdata2->type);
+					const zend_ffi_cdata *cdata2 = (zend_ffi_cdata*)Z_OBJ_P(op2);
+					const zend_ffi_type *type2 = ZEND_FFI_TYPE(cdata2->type);
 
 					if (type2->kind == ZEND_FFI_TYPE_POINTER || type2->kind == ZEND_FFI_TYPE_ARRAY) {
 						zend_ffi_type *t1, *t2;
@@ -1961,9 +1959,9 @@ static void zend_ffi_cdata_it_dtor(zend_object_iterator *iter) /* {{{ */
 
 static zend_result zend_ffi_cdata_it_valid(zend_object_iterator *it) /* {{{ */
 {
-	zend_ffi_cdata_iterator *iter = (zend_ffi_cdata_iterator*)it;
-	zend_ffi_cdata *cdata = (zend_ffi_cdata*)Z_OBJ(iter->it.data);
-	zend_ffi_type  *type = ZEND_FFI_TYPE(cdata->type);
+	const zend_ffi_cdata_iterator *iter = (zend_ffi_cdata_iterator*)it;
+	const zend_ffi_cdata *cdata = (zend_ffi_cdata*)Z_OBJ(iter->it.data);
+	const zend_ffi_type  *type = ZEND_FFI_TYPE(cdata->type);
 
 	return (iter->key >= 0 && iter->key < type->array.length) ? SUCCESS : FAILURE;
 }
@@ -1999,7 +1997,7 @@ static zval *zend_ffi_cdata_it_get_current_data(zend_object_iterator *it) /* {{{
 
 static void zend_ffi_cdata_it_get_current_key(zend_object_iterator *it, zval *key) /* {{{ */
 {
-	zend_ffi_cdata_iterator *iter = (zend_ffi_cdata_iterator*)it;
+	const zend_ffi_cdata_iterator *iter = (zend_ffi_cdata_iterator*)it;
 	ZVAL_LONG(key, iter->key);
 }
 /* }}} */
@@ -2240,7 +2238,7 @@ static void zend_ffi_ctype_free_obj(zend_object *object) /* {{{ */
 }
 /* }}} */
 
-static bool zend_ffi_is_same_type(zend_ffi_type *type1, zend_ffi_type *type2) /* {{{ */
+static bool zend_ffi_is_same_type(const zend_ffi_type *type1, const zend_ffi_type *type2) /* {{{ */
 {
 	while (1) {
 		if (type1 == type2) {
@@ -2282,10 +2280,10 @@ static int zend_ffi_ctype_compare_objects(zval *o1, zval *o2) /* {{{ */
 {
 	if (Z_TYPE_P(o1) == IS_OBJECT && Z_OBJCE_P(o1) == zend_ffi_ctype_ce &&
 	    Z_TYPE_P(o2) == IS_OBJECT && Z_OBJCE_P(o2) == zend_ffi_ctype_ce) {
-		zend_ffi_ctype *ctype1 = (zend_ffi_ctype*)Z_OBJ_P(o1);
-		zend_ffi_ctype *ctype2 = (zend_ffi_ctype*)Z_OBJ_P(o2);
-		zend_ffi_type *type1 = ZEND_FFI_TYPE(ctype1->type);
-		zend_ffi_type *type2 = ZEND_FFI_TYPE(ctype2->type);
+		const zend_ffi_ctype *ctype1 = (zend_ffi_ctype*)Z_OBJ_P(o1);
+		const zend_ffi_ctype *ctype2 = (zend_ffi_ctype*)Z_OBJ_P(o2);
+		const zend_ffi_type *type1 = ZEND_FFI_TYPE(ctype1->type);
+		const zend_ffi_type *type2 = ZEND_FFI_TYPE(ctype2->type);
 
 		if (zend_ffi_is_same_type(type1, type2)) {
 			return 0;
@@ -2569,7 +2567,7 @@ static zval *zend_ffi_write_var(zend_object *obj, zend_string *var_name, zval *v
 }
 /* }}} */
 
-static zend_result zend_ffi_pass_arg(zval *arg, zend_ffi_type *type, ffi_type **pass_type, void **arg_values, uint32_t n, zend_execute_data *execute_data) /* {{{ */
+static zend_result zend_ffi_pass_arg(zval *arg, zend_ffi_type *type, ffi_type **pass_type, void **arg_values, uint32_t n, const zend_execute_data *execute_data) /* {{{ */
 {
 	zend_long lval;
 	double dval;
@@ -2712,7 +2710,7 @@ static zend_result zend_ffi_pass_arg(zval *arg, zend_ffi_type *type, ffi_type **
 }
 /* }}} */
 
-static zend_result zend_ffi_pass_var_arg(zval *arg, ffi_type **pass_type, void **arg_values, uint32_t n, zend_execute_data *execute_data) /* {{{ */
+static zend_result zend_ffi_pass_var_arg(zval *arg, ffi_type **pass_type, void **arg_values, uint32_t n, const zend_execute_data *execute_data) /* {{{ */
 {
 	ZVAL_DEREF(arg);
 	switch (Z_TYPE_P(arg)) {
@@ -2919,6 +2917,7 @@ static ZEND_FUNCTION(ffi_trampoline) /* {{{ */
 }
 /* }}} */
 
+/* This function was manually optimized to reduce the overhead of calling native functions */
 static zend_function *zend_ffi_get_func(zend_object **obj, zend_string *name, const zval *key) /* {{{ */
 {
 	zend_ffi        *ffi = (zend_ffi*)*obj;
@@ -3000,7 +2999,7 @@ static zend_never_inline int zend_ffi_disabled(void) /* {{{ */
 }
 /* }}} */
 
-static zend_always_inline bool zend_ffi_validate_api_restriction(zend_execute_data *execute_data) /* {{{ */
+static zend_always_inline bool zend_ffi_validate_api_restriction(const zend_execute_data *execute_data) /* {{{ */
 {
 	if (EXPECTED(FFI_G(restriction) > ZEND_FFI_ENABLED)) {
 		ZEND_ASSERT(FFI_G(restriction) == ZEND_FFI_PRELOAD);
@@ -3064,8 +3063,6 @@ ZEND_METHOD(FFI, cdef) /* {{{ */
 	zend_string *lib = NULL;
 	zend_ffi *ffi = NULL;
 	DL_HANDLE handle = NULL;
-	char *err;
-	void *addr;
 
 	ZEND_FFI_VALIDATE_API_RESTRICTION();
 	ZEND_PARSE_PARAMETERS_START(0, 2)
@@ -3077,7 +3074,7 @@ ZEND_METHOD(FFI, cdef) /* {{{ */
 	if (lib) {
 		handle = DL_LOAD(ZSTR_VAL(lib));
 		if (!handle) {
-			err = GET_DL_ERROR();
+			char *err = GET_DL_ERROR();
 #ifdef PHP_WIN32
 			if (err && err[0]) {
 				zend_throw_error(zend_ffi_exception_ce, "Failed loading '%s' (%s)", ZSTR_VAL(lib), err);
@@ -3125,6 +3122,7 @@ ZEND_METHOD(FFI, cdef) /* {{{ */
 			zend_ffi_symbol *sym;
 
 			ZEND_HASH_MAP_FOREACH_STR_KEY_PTR(FFI_G(symbols), name, sym) {
+				void *addr;
 				if (sym->kind == ZEND_FFI_SYM_VAR) {
 					addr = DL_FETCH_SYMBOL(handle, ZSTR_VAL(name));
 					if (!addr) {
@@ -3159,7 +3157,7 @@ ZEND_METHOD(FFI, cdef) /* {{{ */
 }
 /* }}} */
 
-static bool zend_ffi_same_types(zend_ffi_type *old, zend_ffi_type *type) /* {{{ */
+static bool zend_ffi_same_types(const zend_ffi_type *old, const zend_ffi_type *type) /* {{{ */
 {
 	if (old == type) {
 		return 1;
@@ -3186,7 +3184,7 @@ static bool zend_ffi_same_types(zend_ffi_type *old, zend_ffi_type *type) /* {{{
 			} else {
 				zend_ffi_field *old_field, *field;
 				zend_string *key;
-				Bucket *b = type->record.fields.arData;
+				const Bucket *b = type->record.fields.arData;
 
 				ZEND_HASH_MAP_FOREACH_STR_KEY_PTR(&old->record.fields, key, old_field) {
 					while (Z_TYPE(b->val) == IS_UNDEF) {
@@ -3220,7 +3218,7 @@ static bool zend_ffi_same_types(zend_ffi_type *old, zend_ffi_type *type) /* {{{
 				return 0;
 			} else if (old->func.args) {
 				zend_ffi_type *arg_type;
-				zval *zv = type->func.args->arPacked;
+				const zval *zv = type->func.args->arPacked;
 
 				ZEND_HASH_PACKED_FOREACH_PTR(old->func.args, arg_type) {
 					while (Z_TYPE_P(zv) == IS_UNDEF) {
@@ -3241,7 +3239,7 @@ static bool zend_ffi_same_types(zend_ffi_type *old, zend_ffi_type *type) /* {{{
 }
 /* }}} */
 
-static bool zend_ffi_same_symbols(zend_ffi_symbol *old, zend_ffi_symbol *sym) /* {{{ */
+static bool zend_ffi_same_symbols(const zend_ffi_symbol *old, const zend_ffi_symbol *sym) /* {{{ */
 {
 	if (old->kind != sym->kind || old->is_const != sym->is_const) {
 		return 0;
@@ -3257,7 +3255,7 @@ static bool zend_ffi_same_symbols(zend_ffi_symbol *old, zend_ffi_symbol *sym) /*
 }
 /* }}} */
 
-static bool zend_ffi_same_tags(zend_ffi_tag *old, zend_ffi_tag *tag) /* {{{ */
+static bool zend_ffi_same_tags(const zend_ffi_tag *old, const zend_ffi_tag *tag) /* {{{ */
 {
 	if (old->kind != tag->kind) {
 		return 0;
@@ -3344,7 +3342,7 @@ static zend_ffi *zend_ffi_load(const char *filename, bool preload) /* {{{ */
 {
 	struct stat buf;
 	int fd;
-	char *code, *code_pos, *scope_name, *lib, *err;
+	char *code, *code_pos, *scope_name, *lib;
 	size_t code_size, scope_name_len;
 	zend_ffi *ffi;
 	DL_HANDLE handle = NULL;
@@ -3352,7 +3350,6 @@ static zend_ffi *zend_ffi_load(const char *filename, bool preload) /* {{{ */
 	zend_string *name;
 	zend_ffi_symbol *sym;
 	zend_ffi_tag *tag;
-	void *addr;
 
 	if (stat(filename, &buf) != 0) {
 		if (preload) {
@@ -3425,7 +3422,7 @@ static zend_ffi *zend_ffi_load(const char *filename, bool preload) /* {{{ */
 			if (preload) {
 				zend_error(E_WARNING, "FFI: Failed pre-loading '%s'", lib);
 			} else {
-				err = GET_DL_ERROR();
+				char *err = GET_DL_ERROR();
 #ifdef PHP_WIN32
 				if (err && err[0]) {
 					zend_throw_error(zend_ffi_exception_ce, "Failed loading '%s' (%s)", lib, err);
@@ -3459,6 +3456,7 @@ static zend_ffi *zend_ffi_load(const char *filename, bool preload) /* {{{ */
 
 	if (FFI_G(symbols)) {
 		ZEND_HASH_MAP_FOREACH_STR_KEY_PTR(FFI_G(symbols), name, sym) {
+			void *addr;
 			if (sym->kind == ZEND_FFI_SYM_VAR) {
 				addr = DL_FETCH_SYMBOL(handle, ZSTR_VAL(name));
 				if (!addr) {
@@ -3702,7 +3700,7 @@ static void zend_ffi_throw_parser_error(const char *format, ...) /* {{{ */
 }
 /* }}} */
 
-static zend_result zend_ffi_validate_vla(zend_ffi_type *type) /* {{{ */
+static zend_result zend_ffi_validate_vla(const zend_ffi_type *type) /* {{{ */
 {
 	if (!FFI_G(allow_vla) && (type->attr & ZEND_FFI_ATTR_VLA)) {
 		zend_ffi_throw_parser_error("\"[*]\" is not allowed in other than function prototype scope at line %d", FFI_G(line));
@@ -3712,7 +3710,7 @@ static zend_result zend_ffi_validate_vla(zend_ffi_type *type) /* {{{ */
 }
 /* }}} */
 
-static zend_result zend_ffi_validate_incomplete_type(zend_ffi_type *type, bool allow_incomplete_tag, bool allow_incomplete_array) /* {{{ */
+static zend_result zend_ffi_validate_incomplete_type(const zend_ffi_type *type, bool allow_incomplete_tag, bool allow_incomplete_array) /* {{{ */
 {
 	if (!allow_incomplete_tag && (type->attr & ZEND_FFI_ATTR_INCOMPLETE_TAG)) {
 		if (FFI_G(tags)) {
@@ -3756,7 +3754,7 @@ static zend_result zend_ffi_validate_incomplete_type(zend_ffi_type *type, bool a
 }
 /* }}} */
 
-static zend_result zend_ffi_validate_type(zend_ffi_type *type, bool allow_incomplete_tag, bool allow_incomplete_array) /* {{{ */
+static zend_result zend_ffi_validate_type(const zend_ffi_type *type, bool allow_incomplete_tag, bool allow_incomplete_array) /* {{{ */
 {
 	if (type->kind == ZEND_FFI_TYPE_VOID) {
 		zend_ffi_throw_parser_error("void type is not allowed at line %d", FFI_G(line));
@@ -3766,7 +3764,7 @@ static zend_result zend_ffi_validate_type(zend_ffi_type *type, bool allow_incomp
 }
 /* }}} */
 
-static zend_result zend_ffi_validate_var_type(zend_ffi_type *type, bool allow_incomplete_array) /* {{{ */
+static zend_result zend_ffi_validate_var_type(const zend_ffi_type *type, bool allow_incomplete_array) /* {{{ */
 {
 	if (type->kind == ZEND_FFI_TYPE_FUNC) {
 		zend_ffi_throw_parser_error("function type is not allowed at line %d", FFI_G(line));
@@ -4150,7 +4148,7 @@ ZEND_METHOD(FFI, cast) /* {{{ */
 		cdata->ptr = *(void**)ptr;
 	} else if (old_type->kind == ZEND_FFI_TYPE_ARRAY
 	 && type->kind == ZEND_FFI_TYPE_POINTER
-	 && zend_ffi_is_compatible_type(ZEND_FFI_TYPE(old_type->array.type), ZEND_FFI_TYPE(type->pointer.type))) {		cdata->ptr = &cdata->ptr_holder;
+	 && zend_ffi_is_compatible_type(ZEND_FFI_TYPE(old_type->array.type), ZEND_FFI_TYPE(type->pointer.type))) {
  		cdata->ptr = &cdata->ptr_holder;
  		cdata->ptr_holder = old_cdata->ptr;
 	} else if (old_type->kind == ZEND_FFI_TYPE_POINTER
@@ -4735,8 +4733,8 @@ ZEND_METHOD(FFI_CType, getName) /* {{{ */
 
 ZEND_METHOD(FFI_CType, getKind) /* {{{ */
 {
-	zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
-	zend_ffi_type *type;
+	const zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
+	const zend_ffi_type *type;
 
 	if (zend_parse_parameters_none() == FAILURE) {
 		RETURN_THROWS();
@@ -4749,8 +4747,8 @@ ZEND_METHOD(FFI_CType, getKind) /* {{{ */
 
 ZEND_METHOD(FFI_CType, getSize) /* {{{ */
 {
-	zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
-	zend_ffi_type *type;
+	const zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
+	const zend_ffi_type *type;
 
 	if (zend_parse_parameters_none() == FAILURE) {
 		RETURN_THROWS();
@@ -4763,8 +4761,8 @@ ZEND_METHOD(FFI_CType, getSize) /* {{{ */
 
 ZEND_METHOD(FFI_CType, getAlignment) /* {{{ */
 {
-	zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
-	zend_ffi_type *type;
+	const zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
+	const zend_ffi_type *type;
 
 	if (zend_parse_parameters_none() == FAILURE) {
 		RETURN_THROWS();
@@ -4777,8 +4775,8 @@ ZEND_METHOD(FFI_CType, getAlignment) /* {{{ */
 
 ZEND_METHOD(FFI_CType, getAttributes) /* {{{ */
 {
-	zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
-	zend_ffi_type *type;
+	const zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
+	const zend_ffi_type *type;
 
 	if (zend_parse_parameters_none() == FAILURE) {
 		RETURN_THROWS();
@@ -4791,8 +4789,8 @@ ZEND_METHOD(FFI_CType, getAttributes) /* {{{ */
 
 ZEND_METHOD(FFI_CType, getEnumKind) /* {{{ */
 {
-	zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
-	zend_ffi_type *type;
+	const zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
+	const zend_ffi_type *type;
 
 	if (zend_parse_parameters_none() == FAILURE) {
 		RETURN_THROWS();
@@ -4831,8 +4829,8 @@ ZEND_METHOD(FFI_CType, getArrayElementType) /* {{{ */
 
 ZEND_METHOD(FFI_CType, getArrayLength) /* {{{ */
 {
-	zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
-	zend_ffi_type *type;
+	const zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
+	const zend_ffi_type *type;
 
 	if (zend_parse_parameters_none() == FAILURE) {
 		RETURN_THROWS();
@@ -4871,8 +4869,8 @@ ZEND_METHOD(FFI_CType, getPointerType) /* {{{ */
 
 ZEND_METHOD(FFI_CType, getStructFieldNames) /* {{{ */
 {
-	zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
-	zend_ffi_type *type;
+	const zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
+	const zend_ffi_type *type;
 	HashTable *ht;
 	zend_string* name;
 	zval zv;
@@ -4898,10 +4896,10 @@ ZEND_METHOD(FFI_CType, getStructFieldNames) /* {{{ */
 
 ZEND_METHOD(FFI_CType, getStructFieldOffset) /* {{{ */
 {
-	zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
-	zend_ffi_type *type;
+	const zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
+	const zend_ffi_type *type;
 	zend_string *name;
-	zend_ffi_field *ptr;
+	const zend_ffi_field *ptr;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
 		Z_PARAM_STR(name)
@@ -4954,8 +4952,8 @@ ZEND_METHOD(FFI_CType, getStructFieldType) /* {{{ */
 
 ZEND_METHOD(FFI_CType, getFuncABI) /* {{{ */
 {
-	zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
-	zend_ffi_type *type;
+	const zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
+	const zend_ffi_type *type;
 
 	if (zend_parse_parameters_none() == FAILURE) {
 		RETURN_THROWS();
@@ -4994,8 +4992,8 @@ ZEND_METHOD(FFI_CType, getFuncReturnType) /* {{{ */
 
 ZEND_METHOD(FFI_CType, getFuncParameterCount) /* {{{ */
 {
-	zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
-	zend_ffi_type *type;
+	const zend_ffi_ctype *ctype = (zend_ffi_ctype*)(Z_OBJ_P(ZEND_THIS));
+	const zend_ffi_type *type;
 
 	if (zend_parse_parameters_none() == FAILURE) {
 		RETURN_THROWS();
@@ -5909,8 +5907,8 @@ static void zend_ffi_finalize_type(zend_ffi_dcl *dcl) /* {{{ */
 
 bool zend_ffi_is_typedef_name(const char *name, size_t name_len) /* {{{ */
 {
-	zend_ffi_symbol *sym;
-	zend_ffi_type *type;
+	const zend_ffi_symbol *sym;
+	const zend_ffi_type *type;
 
 	if (FFI_G(symbols)) {
 		sym = zend_hash_str_find_ptr(FFI_G(symbols), name, name_len);
@@ -5952,15 +5950,13 @@ void zend_ffi_resolve_typedef(const char *name, size_t name_len, zend_ffi_dcl *d
 
 void zend_ffi_resolve_const(const char *name, size_t name_len, zend_ffi_val *val) /* {{{ */
 {
-	zend_ffi_symbol *sym;
-
 	if (UNEXPECTED(FFI_G(attribute_parsing))) {
 		val->kind = ZEND_FFI_VAL_NAME;
 		val->str = name;
 		val->len = name_len;
 		return;
 	} else if (FFI_G(symbols)) {
-		sym = zend_hash_str_find_ptr(FFI_G(symbols), name, name_len);
+		const zend_ffi_symbol *sym = zend_hash_str_find_ptr(FFI_G(symbols), name, name_len);
 		if (sym && sym->kind == ZEND_FFI_SYM_CONST) {
 			val->i64 = sym->value;
 			switch (sym->type->kind) {
@@ -6010,7 +6006,7 @@ void zend_ffi_make_enum_type(zend_ffi_dcl *dcl) /* {{{ */
 }
 /* }}} */
 
-void zend_ffi_add_enum_val(zend_ffi_dcl *enum_dcl, const char *name, size_t name_len, zend_ffi_val *val, int64_t *min, int64_t *max, int64_t *last) /* {{{ */
+void zend_ffi_add_enum_val(zend_ffi_dcl *enum_dcl, const char *name, size_t name_len, const zend_ffi_val *val, int64_t *min, int64_t *max, int64_t *last) /* {{{ */
 {
 	zend_ffi_symbol *sym;
 	const zend_ffi_type *sym_type;
@@ -6141,7 +6137,7 @@ void zend_ffi_make_struct_type(zend_ffi_dcl *dcl) /* {{{ */
 static zend_result zend_ffi_validate_prev_field_type(zend_ffi_type *struct_type) /* {{{ */
 {
 	if (zend_hash_num_elements(&struct_type->record.fields) > 0) {
-		zend_ffi_field *field = NULL;
+		const zend_ffi_field *field = NULL;
 
 		ZEND_HASH_MAP_REVERSE_FOREACH_PTR(&struct_type->record.fields, field) {
 			break;
@@ -6155,7 +6151,7 @@ static zend_result zend_ffi_validate_prev_field_type(zend_ffi_type *struct_type)
 }
 /* }}} */
 
-static zend_result zend_ffi_validate_field_type(zend_ffi_type *type, zend_ffi_type *struct_type) /* {{{ */
+static zend_result zend_ffi_validate_field_type(const zend_ffi_type *type, zend_ffi_type *struct_type) /* {{{ */
 {
 	if (type == struct_type) {
 		zend_ffi_throw_parser_error("Struct/union can't contain an instance of itself at line %d", FFI_G(line));
@@ -6284,7 +6280,7 @@ void zend_ffi_add_anonymous_field(zend_ffi_dcl *struct_dcl, zend_ffi_dcl *field_
 }
 /* }}} */
 
-void zend_ffi_add_bit_field(zend_ffi_dcl *struct_dcl, const char *name, size_t name_len, zend_ffi_dcl *field_dcl, zend_ffi_val *bits) /* {{{ */
+void zend_ffi_add_bit_field(zend_ffi_dcl *struct_dcl, const char *name, size_t name_len, zend_ffi_dcl *field_dcl, const zend_ffi_val *bits) /* {{{ */
 {
 	zend_ffi_type *struct_type = ZEND_FFI_TYPE(struct_dcl->type);
 	zend_ffi_type *field_type;
@@ -6347,7 +6343,7 @@ void zend_ffi_add_bit_field(zend_ffi_dcl *struct_dcl, const char *name, size_t n
 			struct_type->size = MAX(struct_type->size, ((bits->u64 + 31) / 32) * 4);
 		}
 	} else {
-		zend_ffi_field *prev_field = NULL;
+		const zend_ffi_field *prev_field = NULL;
 
 		if (zend_hash_num_elements(&struct_type->record.fields) > 0) {
 			ZEND_HASH_MAP_REVERSE_FOREACH_PTR(&struct_type->record.fields, prev_field) {
@@ -6421,7 +6417,7 @@ void zend_ffi_make_pointer_type(zend_ffi_dcl *dcl) /* {{{ */
 }
 /* }}} */
 
-static zend_result zend_ffi_validate_array_element_type(zend_ffi_type *type) /* {{{ */
+static zend_result zend_ffi_validate_array_element_type(const zend_ffi_type *type) /* {{{ */
 {
 	if (type->kind == ZEND_FFI_TYPE_FUNC) {
 		zend_ffi_throw_parser_error("Array of functions is not allowed at line %d", FFI_G(line));
@@ -6434,10 +6430,10 @@ static zend_result zend_ffi_validate_array_element_type(zend_ffi_type *type) /*
 }
 /* }}} */
 
-void zend_ffi_make_array_type(zend_ffi_dcl *dcl, zend_ffi_val *len) /* {{{ */
+void zend_ffi_make_array_type(zend_ffi_dcl *dcl, const zend_ffi_val *len) /* {{{ */
 {
-	int length = 0;
-	zend_ffi_type *element_type;
+	int64_t length = 0;
+	const zend_ffi_type *element_type;
 	zend_ffi_type *type;
 
 	zend_ffi_finalize_type(dcl);
@@ -6481,7 +6477,7 @@ void zend_ffi_make_array_type(zend_ffi_dcl *dcl, zend_ffi_val *len) /* {{{ */
 }
 /* }}} */
 
-static zend_result zend_ffi_validate_func_ret_type(zend_ffi_type *type) /* {{{ */
+static zend_result zend_ffi_validate_func_ret_type(const zend_ffi_type *type) /* {{{ */
 {
 	if (type->kind == ZEND_FFI_TYPE_FUNC) {
 		zend_ffi_throw_parser_error("Function returning function is not allowed at line %d", FFI_G(line));
@@ -6695,7 +6691,7 @@ void zend_ffi_declare(const char *name, size_t name_len, zend_ffi_dcl *dcl) /* {
 			return;
 		} else if ((dcl->flags & ZEND_FFI_DCL_STORAGE_CLASS) == 0
 		 || (dcl->flags & ZEND_FFI_DCL_STORAGE_CLASS) == ZEND_FFI_DCL_EXTERN) {
-			zend_ffi_type *type = ZEND_FFI_TYPE(dcl->type);
+			const zend_ffi_type *type = ZEND_FFI_TYPE(dcl->type);
 
 			if (type->kind == ZEND_FFI_TYPE_FUNC) {
 				if (sym->kind == ZEND_FFI_SYM_FUNC
@@ -6767,7 +6763,6 @@ void zend_ffi_declare(const char *name, size_t name_len, zend_ffi_dcl *dcl) /* {
 void zend_ffi_declare_tag(const char *name, size_t name_len, zend_ffi_dcl *dcl, bool incomplete) /* {{{ */
 {
 	zend_ffi_tag *tag;
-	zend_ffi_type *type;
 
 	if (!FFI_G(tags)) {
 		FFI_G(tags) = pemalloc(sizeof(HashTable), FFI_G(persistent));
@@ -6810,8 +6805,10 @@ void zend_ffi_declare_tag(const char *name, size_t name_len, zend_ffi_dcl *dcl,
 			type->attr &= ~ZEND_FFI_ATTR_INCOMPLETE_TAG;
 		}
 	} else {
-		zend_ffi_tag *tag = pemalloc(sizeof(zend_ffi_tag), FFI_G(persistent));
 		zend_string *tag_name = zend_string_init(name, name_len, FFI_G(persistent));
+		zend_ffi_type *type;
+
+		tag = pemalloc(sizeof(zend_ffi_tag), FFI_G(persistent));
 
 		if (dcl->flags & ZEND_FFI_DCL_STRUCT) {
 			tag->kind = ZEND_FFI_TAG_STRUCT;
@@ -6959,7 +6956,7 @@ void zend_ffi_add_attribute(zend_ffi_dcl *dcl, const char *name, size_t name_len
 	_(format) \
 	_(deprecated)
 
-void zend_ffi_add_attribute_value(zend_ffi_dcl *dcl, const char *name, size_t name_len, int n, zend_ffi_val *val) /* {{{ */
+void zend_ffi_add_attribute_value(zend_ffi_dcl *dcl, const char *name, size_t name_len, int n, const zend_ffi_val *val) /* {{{ */
 {
 	enum {
 		VALUE_ATTRIBUTES(ATTR_ID)
@@ -7074,7 +7071,7 @@ void zend_ffi_add_attribute_value(zend_ffi_dcl *dcl, const char *name, size_t na
 }
 /* }}} */
 
-void zend_ffi_add_msvc_attribute_value(zend_ffi_dcl *dcl, const char *name, size_t name_len, zend_ffi_val *val) /* {{{ */
+void zend_ffi_add_msvc_attribute_value(zend_ffi_dcl *dcl, const char *name, size_t name_len, const zend_ffi_val *val) /* {{{ */
 {
 	if (name_len == sizeof("align")-1 && memcmp(name, "align", sizeof("align")-1) == 0) {
 		if ((val->kind == ZEND_FFI_VAL_INT32 || val->kind == ZEND_FFI_VAL_UINT32 || val->kind == ZEND_FFI_VAL_INT64 || val->kind == ZEND_FFI_VAL_UINT64)
@@ -7156,7 +7153,7 @@ void zend_ffi_align_as_type(zend_ffi_dcl *dcl, zend_ffi_dcl *align_dcl) /* {{{ *
 }
 /* }}} */
 
-void zend_ffi_align_as_val(zend_ffi_dcl *dcl, zend_ffi_val *align_val) /* {{{ */
+void zend_ffi_align_as_val(zend_ffi_dcl *dcl, const zend_ffi_val *align_val) /* {{{ */
 {
 	switch (align_val->kind) {
 		case ZEND_FFI_VAL_INT32:
@@ -7400,7 +7397,7 @@ void zend_ffi_align_as_val(zend_ffi_dcl *dcl, zend_ffi_val *align_val) /* {{{ */
 	} \
 } while (0)
 
-void zend_ffi_expr_conditional(zend_ffi_val *val, zend_ffi_val *op2, zend_ffi_val *op3) /* {{{ */
+void zend_ffi_expr_conditional(zend_ffi_val *val, const zend_ffi_val *op2, const zend_ffi_val *op3) /* {{{ */
 {
 	zend_ffi_expr_bool(val);
 	if (val->kind == ZEND_FFI_VAL_INT32) {
@@ -7437,97 +7434,97 @@ void zend_ffi_expr_bool_and(zend_ffi_val *val, zend_ffi_val *op2) /* {{{ */
 }
 /* }}} */
 
-void zend_ffi_expr_bw_or(zend_ffi_val *val, zend_ffi_val *op2) /* {{{ */
+void zend_ffi_expr_bw_or(zend_ffi_val *val, const zend_ffi_val *op2) /* {{{ */
 {
 	zend_ffi_expr_int_math(val, op2, |);
 }
 /* }}} */
 
-void zend_ffi_expr_bw_xor(zend_ffi_val *val, zend_ffi_val *op2) /* {{{ */
+void zend_ffi_expr_bw_xor(zend_ffi_val *val, const zend_ffi_val *op2) /* {{{ */
 {
 	zend_ffi_expr_int_math(val, op2, ^);
 }
 /* }}} */
 
-void zend_ffi_expr_bw_and(zend_ffi_val *val, zend_ffi_val *op2) /* {{{ */
+void zend_ffi_expr_bw_and(zend_ffi_val *val, const zend_ffi_val *op2) /* {{{ */
 {
 	zend_ffi_expr_int_math(val, op2, &);
 }
 /* }}} */
 
-void zend_ffi_expr_is_equal(zend_ffi_val *val, zend_ffi_val *op2) /* {{{ */
+void zend_ffi_expr_is_equal(zend_ffi_val *val, const zend_ffi_val *op2) /* {{{ */
 {
 	zend_ffi_expr_cmp(val, op2, ==);
 }
 /* }}} */
 
-void zend_ffi_expr_is_not_equal(zend_ffi_val *val, zend_ffi_val *op2) /* {{{ */
+void zend_ffi_expr_is_not_equal(zend_ffi_val *val, const zend_ffi_val *op2) /* {{{ */
 {
 	zend_ffi_expr_cmp(val, op2, !=);
 }
 /* }}} */
 
-void zend_ffi_expr_is_less(zend_ffi_val *val, zend_ffi_val *op2) /* {{{ */
+void zend_ffi_expr_is_less(zend_ffi_val *val, const zend_ffi_val *op2) /* {{{ */
 {
 	zend_ffi_expr_cmp(val, op2, <);
 }
 /* }}} */
 
-void zend_ffi_expr_is_greater(zend_ffi_val *val, zend_ffi_val *op2) /* {{{ */
+void zend_ffi_expr_is_greater(zend_ffi_val *val, const zend_ffi_val *op2) /* {{{ */
 {
 	zend_ffi_expr_cmp(val, op2, >);
 }
 /* }}} */
 
-void zend_ffi_expr_is_less_or_equal(zend_ffi_val *val, zend_ffi_val *op2) /* {{{ */
+void zend_ffi_expr_is_less_or_equal(zend_ffi_val *val, const zend_ffi_val *op2) /* {{{ */
 {
 	zend_ffi_expr_cmp(val, op2, <=);
 }
 /* }}} */
 
-void zend_ffi_expr_is_greater_or_equal(zend_ffi_val *val, zend_ffi_val *op2) /* {{{ */
+void zend_ffi_expr_is_greater_or_equal(zend_ffi_val *val, const zend_ffi_val *op2) /* {{{ */
 {
 	zend_ffi_expr_cmp(val, op2, >=);
 }
 /* }}} */
 
-void zend_ffi_expr_shift_left(zend_ffi_val *val, zend_ffi_val *op2) /* {{{ */
+void zend_ffi_expr_shift_left(zend_ffi_val *val, const zend_ffi_val *op2) /* {{{ */
 {
 	zend_ffi_expr_int_math(val, op2, <<);
 }
 /* }}} */
 
-void zend_ffi_expr_shift_right(zend_ffi_val *val, zend_ffi_val *op2) /* {{{ */
+void zend_ffi_expr_shift_right(zend_ffi_val *val, const zend_ffi_val *op2) /* {{{ */
 {
 	zend_ffi_expr_int_math(val, op2, >>);
 }
 /* }}} */
 
-void zend_ffi_expr_add(zend_ffi_val *val, zend_ffi_val *op2) /* {{{ */
+void zend_ffi_expr_add(zend_ffi_val *val, const zend_ffi_val *op2) /* {{{ */
 {
 	zend_ffi_expr_math(val, op2, +);
 }
 /* }}} */
 
-void zend_ffi_expr_sub(zend_ffi_val *val, zend_ffi_val *op2) /* {{{ */
+void zend_ffi_expr_sub(zend_ffi_val *val, const zend_ffi_val *op2) /* {{{ */
 {
 	zend_ffi_expr_math(val, op2, -);
 }
 /* }}} */
 
-void zend_ffi_expr_mul(zend_ffi_val *val, zend_ffi_val *op2) /* {{{ */
+void zend_ffi_expr_mul(zend_ffi_val *val, const zend_ffi_val *op2) /* {{{ */
 {
 	zend_ffi_expr_math(val, op2, *);
 }
 /* }}} */
 
-void zend_ffi_expr_div(zend_ffi_val *val, zend_ffi_val *op2) /* {{{ */
+void zend_ffi_expr_div(zend_ffi_val *val, const zend_ffi_val *op2) /* {{{ */
 {
 	zend_ffi_expr_math(val, op2, /);
 }
 /* }}} */
 
-void zend_ffi_expr_mod(zend_ffi_val *val, zend_ffi_val *op2) /* {{{ */
+void zend_ffi_expr_mod(zend_ffi_val *val, const zend_ffi_val *op2) /* {{{ */
 {
 	zend_ffi_expr_int_math(val, op2, %); // ???
 }
@@ -7758,7 +7755,7 @@ void zend_ffi_expr_sizeof_val(zend_ffi_val *val) /* {{{ */
 
 void zend_ffi_expr_sizeof_type(zend_ffi_val *val, zend_ffi_dcl *dcl) /* {{{ */
 {
-	zend_ffi_type *type;
+	const zend_ffi_type *type;
 
 	zend_ffi_finalize_type(dcl);
 	type = ZEND_FFI_TYPE(dcl->type);
diff --git a/ext/ffi/php_ffi.h b/ext/ffi/php_ffi.h
index 430b8a2e568f8..ba92947e62bf4 100644
--- a/ext/ffi/php_ffi.h
+++ b/ext/ffi/php_ffi.h
@@ -217,45 +217,45 @@ void zend_ffi_resolve_typedef(const char *name, size_t name_len, zend_ffi_dcl *d
 void zend_ffi_resolve_const(const char *name, size_t name_len, zend_ffi_val *val);
 void zend_ffi_declare_tag(const char *name, size_t name_len, zend_ffi_dcl *dcl, bool incomplete);
 void zend_ffi_make_enum_type(zend_ffi_dcl *dcl);
-void zend_ffi_add_enum_val(zend_ffi_dcl *enum_dcl, const char *name, size_t name_len, zend_ffi_val *val, int64_t *min, int64_t *max, int64_t *last);
+void zend_ffi_add_enum_val(zend_ffi_dcl *enum_dcl, const char *name, size_t name_len, const zend_ffi_val *val, int64_t *min, int64_t *max, int64_t *last);
 void zend_ffi_make_struct_type(zend_ffi_dcl *dcl);
 void zend_ffi_add_field(zend_ffi_dcl *struct_dcl, const char *name, size_t name_len, zend_ffi_dcl *field_dcl);
 void zend_ffi_add_anonymous_field(zend_ffi_dcl *struct_dcl, zend_ffi_dcl *field_dcl);
-void zend_ffi_add_bit_field(zend_ffi_dcl *struct_dcl, const char *name, size_t name_len, zend_ffi_dcl *field_dcl, zend_ffi_val *bits);
+void zend_ffi_add_bit_field(zend_ffi_dcl *struct_dcl, const char *name, size_t name_len, zend_ffi_dcl *field_dcl, const zend_ffi_val *bits);
 void zend_ffi_adjust_struct_size(zend_ffi_dcl *dcl);
 void zend_ffi_make_pointer_type(zend_ffi_dcl *dcl);
-void zend_ffi_make_array_type(zend_ffi_dcl *dcl, zend_ffi_val *len);
+void zend_ffi_make_array_type(zend_ffi_dcl *dcl, const zend_ffi_val *len);
 void zend_ffi_make_func_type(zend_ffi_dcl *dcl, HashTable *args, zend_ffi_dcl *nested_dcl);
 void zend_ffi_add_arg(HashTable **args, const char *name, size_t name_len, zend_ffi_dcl *arg_dcl);
 void zend_ffi_declare(const char *name, size_t name_len, zend_ffi_dcl *dcl);
 void zend_ffi_add_attribute(zend_ffi_dcl *dcl, const char *name, size_t name_len);
-void zend_ffi_add_attribute_value(zend_ffi_dcl *dcl, const char *name, size_t name_len, int n, zend_ffi_val *val);
-void zend_ffi_add_msvc_attribute_value(zend_ffi_dcl *dcl, const char *name, size_t name_len, zend_ffi_val *val);
+void zend_ffi_add_attribute_value(zend_ffi_dcl *dcl, const char *name, size_t name_len, int n, const zend_ffi_val *val);
+void zend_ffi_add_msvc_attribute_value(zend_ffi_dcl *dcl, const char *name, size_t name_len, const zend_ffi_val *val);
 void zend_ffi_set_abi(zend_ffi_dcl *dcl, uint16_t abi);
 void zend_ffi_nested_declaration(zend_ffi_dcl *dcl, zend_ffi_dcl *nested_dcl);
 void zend_ffi_align_as_type(zend_ffi_dcl *dcl, zend_ffi_dcl *align_dcl);
-void zend_ffi_align_as_val(zend_ffi_dcl *dcl, zend_ffi_val *align_val);
+void zend_ffi_align_as_val(zend_ffi_dcl *dcl, const zend_ffi_val *align_val);
 void zend_ffi_validate_type_name(zend_ffi_dcl *dcl);
 
-void zend_ffi_expr_conditional(zend_ffi_val *val, zend_ffi_val *op2, zend_ffi_val *op3);
+void zend_ffi_expr_conditional(zend_ffi_val *val, const zend_ffi_val *op2, const zend_ffi_val *op3);
 void zend_ffi_expr_bool_or(zend_ffi_val *val, zend_ffi_val *op2);
 void zend_ffi_expr_bool_and(zend_ffi_val *val, zend_ffi_val *op2);
-void zend_ffi_expr_bw_or(zend_ffi_val *val, zend_ffi_val *op2);
-void zend_ffi_expr_bw_xor(zend_ffi_val *val, zend_ffi_val *op2);
-void zend_ffi_expr_bw_and(zend_ffi_val *val, zend_ffi_val *op2);
-void zend_ffi_expr_is_equal(zend_ffi_val *val, zend_ffi_val *op2);
-void zend_ffi_expr_is_not_equal(zend_ffi_val *val, zend_ffi_val *op2);
-void zend_ffi_expr_is_less(zend_ffi_val *val, zend_ffi_val *op2);
-void zend_ffi_expr_is_greater(zend_ffi_val *val, zend_ffi_val *op2);
-void zend_ffi_expr_is_less_or_equal(zend_ffi_val *val, zend_ffi_val *op2);
-void zend_ffi_expr_is_greater_or_equal(zend_ffi_val *val, zend_ffi_val *op2);
-void zend_ffi_expr_shift_left(zend_ffi_val *val, zend_ffi_val *op2);
-void zend_ffi_expr_shift_right(zend_ffi_val *val, zend_ffi_val *op2);
-void zend_ffi_expr_add(zend_ffi_val *val, zend_ffi_val *op2);
-void zend_ffi_expr_sub(zend_ffi_val *val, zend_ffi_val *op2);
-void zend_ffi_expr_mul(zend_ffi_val *val, zend_ffi_val *op2);
-void zend_ffi_expr_div(zend_ffi_val *val, zend_ffi_val *op2);
-void zend_ffi_expr_mod(zend_ffi_val *val, zend_ffi_val *op2);
+void zend_ffi_expr_bw_or(zend_ffi_val *val, const zend_ffi_val *op2);
+void zend_ffi_expr_bw_xor(zend_ffi_val *val, const zend_ffi_val *op2);
+void zend_ffi_expr_bw_and(zend_ffi_val *val, const zend_ffi_val *op2);
+void zend_ffi_expr_is_equal(zend_ffi_val *val, const zend_ffi_val *op2);
+void zend_ffi_expr_is_not_equal(zend_ffi_val *val, const zend_ffi_val *op2);
+void zend_ffi_expr_is_less(zend_ffi_val *val, const zend_ffi_val *op2);
+void zend_ffi_expr_is_greater(zend_ffi_val *val, const zend_ffi_val *op2);
+void zend_ffi_expr_is_less_or_equal(zend_ffi_val *val, const zend_ffi_val *op2);
+void zend_ffi_expr_is_greater_or_equal(zend_ffi_val *val, const zend_ffi_val *op2);
+void zend_ffi_expr_shift_left(zend_ffi_val *val, const zend_ffi_val *op2);
+void zend_ffi_expr_shift_right(zend_ffi_val *val, const zend_ffi_val *op2);
+void zend_ffi_expr_add(zend_ffi_val *val, const zend_ffi_val *op2);
+void zend_ffi_expr_sub(zend_ffi_val *val, const zend_ffi_val *op2);
+void zend_ffi_expr_mul(zend_ffi_val *val, const zend_ffi_val *op2);
+void zend_ffi_expr_div(zend_ffi_val *val, const zend_ffi_val *op2);
+void zend_ffi_expr_mod(zend_ffi_val *val, const zend_ffi_val *op2);
 void zend_ffi_expr_cast(zend_ffi_val *val, zend_ffi_dcl *dcl);
 void zend_ffi_expr_plus(zend_ffi_val *val);
 void zend_ffi_expr_neg(zend_ffi_val *val);
diff --git a/ext/fileinfo/fileinfo.c b/ext/fileinfo/fileinfo.c
index 52172dfbd692d..143b8ba080fc5 100644
--- a/ext/fileinfo/fileinfo.c
+++ b/ext/fileinfo/fileinfo.c
@@ -36,17 +36,11 @@
 #include "fopen_wrappers.h" /* needed for is_url */
 #include "Zend/zend_exceptions.h"
 
-/* {{{ macros and type definitions */
-typedef struct _php_fileinfo {
-	zend_long options;
-	struct magic_set *magic;
-} php_fileinfo;
-
 static zend_object_handlers finfo_object_handlers;
 zend_class_entry *finfo_class_entry;
 
 typedef struct _finfo_object {
-	php_fileinfo *ptr;
+	struct magic_set *magic;
 	zend_object zo;
 } finfo_object;
 
@@ -56,26 +50,12 @@ static inline finfo_object *php_finfo_fetch_object(zend_object *obj) {
 
 #define Z_FINFO_P(zv) php_finfo_fetch_object(Z_OBJ_P((zv)))
 
-#define FILEINFO_FROM_OBJECT(finfo, object) \
-{ \
-	finfo_object *obj = Z_FINFO_P(object); \
-	finfo = obj->ptr; \
-	if (!finfo) { \
-		zend_throw_error(NULL, "Invalid finfo object"); \
-		RETURN_THROWS(); \
-	} \
-}
-
 /* {{{ finfo_objects_free */
 static void finfo_objects_free(zend_object *object)
 {
 	finfo_object *intern = php_finfo_fetch_object(object);
 
-	if (intern->ptr) {
-		magic_close(intern->ptr->magic);
-		efree(intern->ptr);
-	}
-
+	magic_close(intern->magic);
 	zend_object_std_dtor(&intern->zo);
 }
 /* }}} */
@@ -94,14 +74,6 @@ PHP_FILEINFO_API zend_object *finfo_objects_new(zend_class_entry *class_type)
 }
 /* }}} */
 
-#define FINFO_SET_OPTION(magic, options) \
-	if (magic_setflags(magic, options) == -1) { \
-		php_error_docref(NULL, E_WARNING, "Failed to set option '" ZEND_LONG_FMT "' %d:%s", \
-				options, magic_errno(magic), magic_error(magic)); \
-		RETURN_FALSE; \
-	}
-/* }}} */
-
 /* {{{ PHP_MINIT_FUNCTION */
 PHP_MINIT_FUNCTION(finfo)
 {
@@ -143,10 +115,10 @@ ZEND_GET_MODULE(fileinfo)
 /* {{{ PHP_MINFO_FUNCTION */
 PHP_MINFO_FUNCTION(fileinfo)
 {
-	char magic_ver[5];
+	char magic_ver[15];
 
-	(void)snprintf(magic_ver, 4, "%d", magic_version());
-	magic_ver[4] = '\0';
+	int raw_version = magic_version();
+	(void)snprintf(magic_ver, sizeof(magic_ver), "%d.%d", raw_version / 100, raw_version % 100);
 
 	php_info_print_table_start();
 	php_info_print_table_row(2, "fileinfo support", "enabled");
@@ -161,7 +133,6 @@ PHP_FUNCTION(finfo_open)
 	zend_long options = MAGIC_NONE;
 	char *file = NULL;
 	size_t file_len = 0;
-	php_fileinfo *finfo;
 	zval *object = getThis();
 	char resolved_path[MAXPATHLEN];
 	zend_error_handling zeh;
@@ -171,15 +142,10 @@ PHP_FUNCTION(finfo_open)
 	}
 
 	if (object) {
-		finfo_object *finfo_obj = Z_FINFO_P(object);
-
 		zend_replace_error_handling(EH_THROW, NULL, &zeh);
 
-		if (finfo_obj->ptr) {
-			magic_close(finfo_obj->ptr->magic);
-			efree(finfo_obj->ptr);
-			finfo_obj->ptr = NULL;
-		}
+		magic_close(Z_FINFO_P(object)->magic);
+		Z_FINFO_P(object)->magic = NULL;
 	}
 
 	if (file_len == 0) {
@@ -207,13 +173,9 @@ PHP_FUNCTION(finfo_open)
 		file = resolved_path;
 	}
 
-	finfo = emalloc(sizeof(php_fileinfo));
+	struct magic_set *magic = magic_open(options);
 
-	finfo->options = options;
-	finfo->magic = magic_open(options);
-
-	if (finfo->magic == NULL) {
-		efree(finfo);
+	if (magic == NULL) {
 		php_error_docref(NULL, E_WARNING, "Invalid mode '" ZEND_LONG_FMT "'.", options);
 		if (object) {
 			zend_restore_error_handling(&zeh);
@@ -224,10 +186,9 @@ PHP_FUNCTION(finfo_open)
 		RETURN_FALSE;
 	}
 
-	if (magic_load(finfo->magic, file) == -1) {
+	if (magic_load(magic, file) == -1) {
 		php_error_docref(NULL, E_WARNING, "Failed to load magic database at \"%s\"", file);
-		magic_close(finfo->magic);
-		efree(finfo);
+		magic_close(magic);
 		if (object) {
 			zend_restore_error_handling(&zeh);
 			if (!EG(exception)) {
@@ -238,14 +199,13 @@ PHP_FUNCTION(finfo_open)
 	}
 
 	if (object) {
-		finfo_object *obj;
 		zend_restore_error_handling(&zeh);
-		obj = Z_FINFO_P(object);
-		obj->ptr = finfo;
+		finfo_object *obj = Z_FINFO_P(object);
+		obj->magic = magic;
 	} else {
 		zend_object *zobj = finfo_objects_new(finfo_class_entry);
 		finfo_object *obj = php_finfo_fetch_object(zobj);
-		obj->ptr = finfo;
+		obj->magic = magic;
 		RETURN_OBJ(zobj);
 	}
 }
@@ -268,197 +228,231 @@ PHP_FUNCTION(finfo_close)
 PHP_FUNCTION(finfo_set_flags)
 {
 	zend_long options;
-	php_fileinfo *finfo;
 	zval *self;
 
 	if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Ol", &self, finfo_class_entry, &options) == FAILURE) {
 		RETURN_THROWS();
 	}
-	FILEINFO_FROM_OBJECT(finfo, self);
 
-	FINFO_SET_OPTION(finfo->magic, options)
-	finfo->options = options;
+	if (!Z_FINFO_P(self)->magic) {
+		zend_throw_error(NULL, "Invalid finfo object");
+		RETURN_THROWS();
+	}
+
+	/* We do not check the return value as it can only ever fail if options contains MAGIC_PRESERVE_ATIME
+	 * and the system neither has utime(3) nor utimes(2). Something incredibly unlikely. */
+	magic_setflags(Z_FINFO_P(self)->magic, options);
 
 	RETURN_TRUE;
 }
 /* }}} */
 
-#define FILEINFO_MODE_BUFFER 0
-#define FILEINFO_MODE_STREAM 1
-#define FILEINFO_MODE_FILE 2
-
-static void _php_finfo_get_type(INTERNAL_FUNCTION_PARAMETERS, int mode, int mimetype_emu) /* {{{ */
+static const char* php_fileinfo_from_path(struct magic_set *magic, const zend_string *path, php_stream_context *context)
 {
-	zend_long options = 0;
-	char *ret_val = NULL, *buffer = NULL;
-	size_t buffer_len;
-	php_fileinfo *finfo = NULL;
-	zval *zcontext = NULL;
-	zval *what;
-	char mime_directory[] = "directory";
-	struct magic_set *magic = NULL;
+	ZEND_ASSERT(magic != NULL);
+	ZEND_ASSERT(path);
+	ZEND_ASSERT(ZSTR_LEN(path) != 0);
+	ZEND_ASSERT(!zend_str_has_nul_byte(path));
+	ZEND_ASSERT(context != NULL);
+
+	/* determine if the file is a local file or remote URL */
+	const char *dummy;
+	php_stream_statbuf ssb;
+
+	const php_stream_wrapper *wrap = php_stream_locate_url_wrapper(ZSTR_VAL(path), &dummy, 0);
+	if (UNEXPECTED(wrap == NULL)) {
+		return NULL;
+	}
 
-	if (mimetype_emu) {
+#ifdef PHP_WIN32
+	if (php_stream_stat_path_ex(ZSTR_VAL(path), 0, &ssb, context) == SUCCESS) {
+		if (ssb.sb.st_mode & S_IFDIR) {
+			return "directory";
+		}
+	}
+#endif
 
-		/* mime_content_type(..) emulation */
-		if (zend_parse_parameters(ZEND_NUM_ARGS(), "z", &what) == FAILURE) {
-			RETURN_THROWS();
+	php_stream *stream = php_stream_open_wrapper_ex(ZSTR_VAL(path), "rb", REPORT_ERRORS, NULL, context);
+	if (!stream) {
+		return NULL;
+	}
+
+	const char *ret_val = NULL;
+	if (php_stream_stat(stream, &ssb) == SUCCESS) {
+		if (ssb.sb.st_mode & S_IFDIR) {
+			ret_val = "directory";
+		} else {
+			ret_val = magic_stream(magic, stream);
+			if (UNEXPECTED(ret_val == NULL)) {
+				php_error_docref(NULL, E_WARNING, "Failed identify data %d:%s", magic_errno(magic), magic_error(magic));
+			}
 		}
+	}
 
-		switch (Z_TYPE_P(what)) {
-			case IS_STRING:
-				buffer = Z_STRVAL_P(what);
-				buffer_len = Z_STRLEN_P(what);
-				mode = FILEINFO_MODE_FILE;
-				break;
+	php_stream_close(stream);
 
-			case IS_RESOURCE:
-				mode = FILEINFO_MODE_STREAM;
-				break;
+	return ret_val;
+}
 
-			default:
-				zend_argument_type_error(1, "must be of type resource|string, %s given", zend_zval_value_name(what));
-				RETURN_THROWS();
-		}
+/* Return information about a file. */
+PHP_FUNCTION(finfo_file)
+{
+	zval *self;
+	zend_string *path = NULL;
+	zend_long options = 0;
+	zval *zcontext = NULL;
 
-		magic = magic_open(MAGIC_MIME_TYPE);
-		if (magic_load(magic, NULL) == -1) {
-			php_error_docref(NULL, E_WARNING, "Failed to load magic database");
-			goto common;
-		}
-	} else {
-		zval *self;
-		if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Os|lr!", &self, finfo_class_entry, &buffer, &buffer_len, &options, &zcontext) == FAILURE) {
-			RETURN_THROWS();
-		}
-		FILEINFO_FROM_OBJECT(finfo, self);
-		magic = finfo->magic;
+	if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "OP|lr!", &self, finfo_class_entry, &path, &options, &zcontext) == FAILURE) {
+		RETURN_THROWS();
+	}
+
+	if (!Z_FINFO_P(self)->magic) {
+		zend_throw_error(NULL, "Invalid finfo object");
+		RETURN_THROWS();
+	}
+
+	struct magic_set *magic = Z_FINFO_P(self)->magic;
+
+	if (UNEXPECTED(ZSTR_LEN(path) == 0)) {
+		zend_argument_must_not_be_empty_error(2);
+		RETURN_THROWS();
+	}
+	php_stream_context *context = php_stream_context_from_zval(zcontext, false);
+	if (!context) {
+		RETURN_THROWS();
 	}
 
 	/* Set options for the current file/buffer. */
+	int old_options = magic_getflags(magic);
 	if (options) {
-		FINFO_SET_OPTION(magic, options)
+		/* We do not check the return value as it can only ever fail if options contains MAGIC_PRESERVE_ATIME
+		 * and the system neither has utime(3) nor utimes(2). Something incredibly unlikely. */
+		magic_setflags(magic, options);
 	}
 
-	switch (mode) {
-		case FILEINFO_MODE_BUFFER:
-		{
-			ret_val = (char *) magic_buffer(magic, buffer, buffer_len);
-			break;
-		}
+	const char *ret_val = php_fileinfo_from_path(magic, path, context);
 
-		case FILEINFO_MODE_STREAM:
-		{
-				php_stream *stream;
-				zend_off_t streampos;
+	/* Restore options */
+	if (options) {
+		magic_setflags(magic, old_options);
+	}
 
-				php_stream_from_zval_no_verify(stream, what);
-				if (!stream) {
-					goto common;
-				}
+	if (UNEXPECTED(ret_val == NULL)) {
+		RETURN_FALSE;
+	} else {
+		RETURN_STRING(ret_val);
+	}
+}
 
-				streampos = php_stream_tell(stream); /* remember stream position for restoration */
-				php_stream_seek(stream, 0, SEEK_SET);
+/* Return information about a string buffer. */
+PHP_FUNCTION(finfo_buffer)
+{
+	zval *self;
+	zend_string *buffer = NULL;
+	zend_long options = 0;
+	zval *dummy_context = NULL;
 
-				ret_val = (char *) magic_stream(magic, stream);
+	if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "OS|lr!", &self, finfo_class_entry, &buffer, &options, &dummy_context) == FAILURE) {
+		RETURN_THROWS();
+	}
 
-				php_stream_seek(stream, streampos, SEEK_SET);
-				break;
-		}
+	if (!Z_FINFO_P(self)->magic) {
+		zend_throw_error(NULL, "Invalid finfo object");
+		RETURN_THROWS();
+	}
 
-		case FILEINFO_MODE_FILE:
-		{
-			/* determine if the file is a local file or remote URL */
-			const char *tmp2;
-			php_stream_wrapper *wrap;
-			php_stream_statbuf ssb;
-
-			// Implementation is used for both finfo_file() and mimetype_emu()
-			int buffer_param_num = (mimetype_emu ? 1 : 2);
-			if (buffer == NULL || buffer_len == 0) {
-				zend_argument_must_not_be_empty_error(buffer_param_num);
-				goto clean;
-			}
-			if (CHECK_NULL_PATH(buffer, buffer_len)) {
-				zend_argument_type_error(buffer_param_num, "must not contain any null bytes");
-				goto clean;
-			}
+	struct magic_set *magic = Z_FINFO_P(self)->magic;
 
-			wrap = php_stream_locate_url_wrapper(buffer, &tmp2, 0);
+	/* Set options for the current file/buffer. */
+	int old_options = magic_getflags(magic);
+	if (options) {
+		/* We do not check the return value as it can only ever fail if options contains MAGIC_PRESERVE_ATIME
+		 * and the system neither has utime(3) nor utimes(2). Something incredibly unlikely. */
+		magic_setflags(magic, options);
+	}
 
-			if (wrap) {
-				php_stream *stream;
-				php_stream_context *context = php_stream_context_from_zval(zcontext, 0);
+	const char *ret_val = magic_buffer(magic, ZSTR_VAL(buffer), ZSTR_LEN(buffer));
 
-#ifdef PHP_WIN32
-				if (php_stream_stat_path_ex(buffer, 0, &ssb, context) == SUCCESS) {
-					if (ssb.sb.st_mode & S_IFDIR) {
-						ret_val = mime_directory;
-						goto common;
-					}
-				}
-#endif
+	/* Restore options */
+	if (options) {
+		magic_setflags(magic, old_options);
+	}
 
-				stream = php_stream_open_wrapper_ex(buffer, "rb", REPORT_ERRORS, NULL, context);
+	if (UNEXPECTED(ret_val == NULL)) {
+		php_error_docref(NULL, E_WARNING, "Failed identify data %d:%s", magic_errno(magic), magic_error(magic));
+		RETURN_FALSE;
+	} else {
+		RETURN_STRING(ret_val);
+	}
+}
 
-				if (!stream) {
-					RETVAL_FALSE;
-					goto clean;
-				}
+/* Return content-type for file */
+PHP_FUNCTION(mime_content_type)
+{
+	zval *path_or_stream;
+	const zend_string *path = NULL;
+	php_stream *stream = NULL;
+	struct magic_set *magic = NULL;
 
-				if (php_stream_stat(stream, &ssb) == SUCCESS) {
-					if (ssb.sb.st_mode & S_IFDIR) {
-						ret_val = mime_directory;
-					} else {
-						ret_val = (char *)magic_stream(magic, stream);
-					}
-				}
+	if (zend_parse_parameters(ZEND_NUM_ARGS(), "z", &path_or_stream) == FAILURE) {
+		RETURN_THROWS();
+	}
 
-				php_stream_close(stream);
+	switch (Z_TYPE_P(path_or_stream)) {
+		case IS_STRING:
+			path = Z_STR_P(path_or_stream);
+			if (UNEXPECTED(ZSTR_LEN(path) == 0)) {
+				zend_argument_must_not_be_empty_error(1);
+				RETURN_THROWS();
+			}
+			if (UNEXPECTED(zend_str_has_nul_byte(path))) {
+				zend_argument_type_error(1, "must not contain any null bytes");
+				RETURN_THROWS();
 			}
 			break;
-		}
-		EMPTY_SWITCH_DEFAULT_CASE()
+
+		case IS_RESOURCE:
+			php_stream_from_zval(stream, path_or_stream);
+			break;
+
+		default:
+			zend_argument_type_error(1, "must be of type resource|string, %s given", zend_zval_value_name(path_or_stream));
+			RETURN_THROWS();
 	}
 
-common:
-	if (ret_val) {
-		RETVAL_STRING(ret_val);
-	} else {
-		php_error_docref(NULL, E_WARNING, "Failed identify data %d:%s", magic_errno(magic), magic_error(magic));
-		RETVAL_FALSE;
+	magic = magic_open(MAGIC_MIME_TYPE);
+	if (UNEXPECTED(magic == NULL)) {
+		php_error_docref(NULL, E_WARNING, "Failed to load magic database");
+		RETURN_FALSE;
 	}
 
-clean:
-	if (mimetype_emu) {
+	if (UNEXPECTED(magic_load(magic, NULL) == -1)) {
+		php_error_docref(NULL, E_WARNING, "Failed identify data %d:%s", magic_errno(magic), magic_error(magic));
 		magic_close(magic);
+		RETURN_FALSE;
 	}
 
-	/* Restore options */
-	if (options) {
-		FINFO_SET_OPTION(magic, finfo->options)
-	}
-	return;
-}
-/* }}} */
+	const char *ret_val;
+	if (path) {
+		php_stream_context *context = php_stream_context_get_default(false);
+		ret_val = php_fileinfo_from_path(magic, path, context);
+	} else {
+		/* remember stream position for restoration */
+		zend_off_t current_stream_pos = php_stream_tell(stream);
+		php_stream_seek(stream, 0, SEEK_SET);
 
-/* {{{ Return information about a file. */
-PHP_FUNCTION(finfo_file)
-{
-	_php_finfo_get_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, FILEINFO_MODE_FILE, 0);
-}
-/* }}} */
+		ret_val = magic_stream(magic, stream);
+		if (UNEXPECTED(ret_val == NULL)) {
+			php_error_docref(NULL, E_WARNING, "Failed identify data %d:%s", magic_errno(magic), magic_error(magic));
+		}
 
-/* {{{ Return information about a string buffer. */
-PHP_FUNCTION(finfo_buffer)
-{
-	_php_finfo_get_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, FILEINFO_MODE_BUFFER, 0);
-}
-/* }}} */
+		php_stream_seek(stream, current_stream_pos, SEEK_SET);
+	}
 
-/* {{{ Return content-type for file */
-PHP_FUNCTION(mime_content_type)
-{
-	_php_finfo_get_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, -1, 1);
+	if (UNEXPECTED(ret_val == NULL)) {
+		RETVAL_FALSE;
+	} else {
+		RETVAL_STRING(ret_val);
+	}
+	magic_close(magic);
 }
-/* }}} */
diff --git a/ext/fileinfo/fileinfo.stub.php b/ext/fileinfo/fileinfo.stub.php
index 6fc2cc4c7b4e5..2dba0fe2659ef 100644
--- a/ext/fileinfo/fileinfo.stub.php
+++ b/ext/fileinfo/fileinfo.stub.php
@@ -92,7 +92,7 @@ public function set_flags(int $flags): true {}
 /** @refcount 1 */
 function finfo_open(int $flags = FILEINFO_NONE, ?string $magic_database = null): finfo|false {}
 
-function finfo_close(finfo $finfo): bool {}
+function finfo_close(finfo $finfo): true {}
 
 function finfo_set_flags(finfo $finfo, int $flags): true {}
 
diff --git a/ext/fileinfo/fileinfo_arginfo.h b/ext/fileinfo/fileinfo_arginfo.h
index 36b9351ea1387..024e7d4b6bd59 100644
--- a/ext/fileinfo/fileinfo_arginfo.h
+++ b/ext/fileinfo/fileinfo_arginfo.h
@@ -1,12 +1,12 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 96d78126bc5af37c5d94fa160e509623e947de48 */
+ * Stub hash: d5bc322159e4af87077c07ddaca0a77803b4743a */
 
 ZEND_BEGIN_ARG_WITH_RETURN_OBJ_TYPE_MASK_EX(arginfo_finfo_open, 0, 0, finfo, MAY_BE_FALSE)
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, flags, IS_LONG, 0, "FILEINFO_NONE")
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, magic_database, IS_STRING, 1, "null")
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_finfo_close, 0, 1, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_finfo_close, 0, 1, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, finfo, finfo, 0)
 ZEND_END_ARG_INFO()
 
diff --git a/ext/fileinfo/tests/bug79756.phpt b/ext/fileinfo/tests/bug79756.phpt
index b4ea28baaa9b2..ad5478b62de8e 100644
--- a/ext/fileinfo/tests/bug79756.phpt
+++ b/ext/fileinfo/tests/bug79756.phpt
@@ -7,7 +7,6 @@ fileinfo
 $filename = __DIR__ . '/bug79756.xls';
 $finfo = finfo_open(FILEINFO_MIME);
 $mime = finfo_file($finfo, $filename);
-finfo_close($finfo);
 echo $mime;
 ?>
 --EXPECT--
diff --git a/ext/fileinfo/tests/cve-2014-1943-mb.phpt b/ext/fileinfo/tests/cve-2014-1943-mb.phpt
index a5871f98fd9e5..01cf70b811bea 100644
--- a/ext/fileinfo/tests/cve-2014-1943-mb.phpt
+++ b/ext/fileinfo/tests/cve-2014-1943-mb.phpt
@@ -15,19 +15,17 @@ $m =  "0           byte        x\n".
 file_put_contents($fd, $a);
 $fi = finfo_open(FILEINFO_NONE);
 var_dump(finfo_file($fi, $fd));
-finfo_close($fi);
 
 file_put_contents($fd, $b);
 file_put_contents($fm, $m);
 $fi = finfo_open(FILEINFO_NONE, $fm);
 var_dump(finfo_file($fi, $fd));
-finfo_close($fi);
 ?>
 Done
 --CLEAN--
 <?php
-@unlink(__DIR__.'/cve-2014-1943.data');
-@unlink(__DIR__.'/cve-2014-1943.magic');
+@unlink(__DIR__.'/cve-2014-1943私はガラスを食べられます.data');
+@unlink(__DIR__.'/cve-2014-1943私はガラスを食べられます.magic');
 ?>
 --EXPECTF--
 string(%d) "%s"
diff --git a/ext/fileinfo/tests/cve-2014-1943.phpt b/ext/fileinfo/tests/cve-2014-1943.phpt
index 35f66148ae79c..1aee196d16ffc 100644
--- a/ext/fileinfo/tests/cve-2014-1943.phpt
+++ b/ext/fileinfo/tests/cve-2014-1943.phpt
@@ -15,13 +15,11 @@ $m =  "0           byte        x\n".
 file_put_contents($fd, $a);
 $fi = finfo_open(FILEINFO_NONE);
 var_dump(finfo_file($fi, $fd));
-finfo_close($fi);
 
 file_put_contents($fd, $b);
 file_put_contents($fm, $m);
 $fi = finfo_open(FILEINFO_NONE, $fm);
 var_dump(finfo_file($fi, $fd));
-finfo_close($fi);
 ?>
 Done
 --CLEAN--
diff --git "a/ext/fileinfo/tests/cve-2014-1943\347\247\201\343\201\257\343\202\254\343\203\251\343\202\271\343\202\222\351\243\237\343\201\271\343\202\211\343\202\214\343\201\276\343\201\231.data" "b/ext/fileinfo/tests/cve-2014-1943\347\247\201\343\201\257\343\202\254\343\203\251\343\202\271\343\202\222\351\243\237\343\201\271\343\202\211\343\202\214\343\201\276\343\201\231.data"
deleted file mode 100644
index c4416f4eb4f69..0000000000000
--- "a/ext/fileinfo/tests/cve-2014-1943\347\247\201\343\201\257\343\202\254\343\203\251\343\202\271\343\202\222\351\243\237\343\201\271\343\202\211\343\202\214\343\201\276\343\201\231.data"
+++ /dev/null
@@ -1 +0,0 @@
-
















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































\ No newline at end of file
diff --git "a/ext/fileinfo/tests/cve-2014-1943\347\247\201\343\201\257\343\202\254\343\203\251\343\202\271\343\202\222\351\243\237\343\201\271\343\202\211\343\202\214\343\201\276\343\201\231.magic" "b/ext/fileinfo/tests/cve-2014-1943\347\247\201\343\201\257\343\202\254\343\203\251\343\202\271\343\202\222\351\243\237\343\201\271\343\202\211\343\202\214\343\201\276\343\201\231.magic"
deleted file mode 100644
index 75a8a70f978de..0000000000000
--- "a/ext/fileinfo/tests/cve-2014-1943\347\247\201\343\201\257\343\202\254\343\203\251\343\202\271\343\202\222\351\243\237\343\201\271\343\202\211\343\202\214\343\201\276\343\201\231.magic"
+++ /dev/null
@@ -1,2 +0,0 @@
-0           byte        x
->(1.b)      indirect    x
diff --git a/ext/fileinfo/tests/cve-2014-3538-mb.phpt b/ext/fileinfo/tests/cve-2014-3538-mb.phpt
index e6c63e35ac852..3b158a26b7264 100644
--- a/ext/fileinfo/tests/cve-2014-3538-mb.phpt
+++ b/ext/fileinfo/tests/cve-2014-3538-mb.phpt
@@ -19,7 +19,6 @@ $fi = finfo_open(FILEINFO_NONE);
 $t = microtime(true);
 var_dump(finfo_file($fi, $fd));
 $t = microtime(true) - $t;
-finfo_close($fi);
 if ($t < 3) {
     echo "Ok\n";
 } else {
diff --git a/ext/fileinfo/tests/cve-2014-3538-nojit.phpt b/ext/fileinfo/tests/cve-2014-3538-nojit.phpt
index 2010d538da951..e8c32b7d7582c 100644
--- a/ext/fileinfo/tests/cve-2014-3538-nojit.phpt
+++ b/ext/fileinfo/tests/cve-2014-3538-nojit.phpt
@@ -23,8 +23,7 @@ $fi = finfo_open(FILEINFO_NONE);
 $t = microtime(true);
 var_dump(finfo_file($fi, $fd));
 $t = microtime(true) - $t;
-finfo_close($fi);
-if ($t < 1.5) {
+if ($t < 2) {
     echo "Ok\n";
 } else {
     printf("Failed, time=%.2f\n", $t);
diff --git a/ext/fileinfo/tests/cve-2014-3538.phpt b/ext/fileinfo/tests/cve-2014-3538.phpt
index f15e745fc05d3..798317003a26c 100644
--- a/ext/fileinfo/tests/cve-2014-3538.phpt
+++ b/ext/fileinfo/tests/cve-2014-3538.phpt
@@ -19,8 +19,7 @@ $fi = finfo_open(FILEINFO_NONE);
 $t = microtime(true);
 var_dump(finfo_file($fi, $fd));
 $t = microtime(true) - $t;
-finfo_close($fi);
-if ($t < 1.5) {
+if ($t < 2) {
     echo "Ok\n";
 } else {
     printf("Failed, time=%.2f\n", $t);
diff --git "a/ext/fileinfo/tests/cve-2014-3538\347\247\201\343\201\257\343\202\254\343\203\251\343\202\271\343\202\222\351\243\237\343\201\271\343\202\211\343\202\214\343\201\276\343\201\231.data" "b/ext/fileinfo/tests/cve-2014-3538\347\247\201\343\201\257\343\202\254\343\203\251\343\202\271\343\202\222\351\243\237\343\201\271\343\202\211\343\202\214\343\201\276\343\201\231.data"
deleted file mode 100644
index c5a77dc0136f2..0000000000000
--- "a/ext/fileinfo/tests/cve-2014-3538\347\247\201\343\201\257\343\202\254\343\203\251\343\202\271\343\202\222\351\243\237\343\201\271\343\202\211\343\202\214\343\201\276\343\201\231.data"
+++ /dev/null
@@ -1,1000000 +0,0 @@
-try:
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diff --git a/ext/fileinfo/tests/finfo_buffer_basic-mb.phpt b/ext/fileinfo/tests/finfo_buffer_basic-mb.phpt
index 7426c909d9763..0ed6d48c803cb 100644
--- a/ext/fileinfo/tests/finfo_buffer_basic-mb.phpt
+++ b/ext/fileinfo/tests/finfo_buffer_basic-mb.phpt
@@ -27,7 +27,6 @@ foreach( $options as $option ) {
     foreach( $buffers as $string ) {
         var_dump( finfo_buffer( $finfo, $string, $option ) );
     }
-    finfo_close( $finfo );
 }
 
 ?>
diff --git a/ext/fileinfo/tests/finfo_buffer_basic.phpt b/ext/fileinfo/tests/finfo_buffer_basic.phpt
index e338583fab702..6a6e6a7a862cb 100644
--- a/ext/fileinfo/tests/finfo_buffer_basic.phpt
+++ b/ext/fileinfo/tests/finfo_buffer_basic.phpt
@@ -27,7 +27,6 @@ foreach( $options as $option ) {
     foreach( $buffers as $string ) {
         var_dump( finfo_buffer( $finfo, $string, $option ) );
     }
-    finfo_close( $finfo );
 }
 
 ?>
diff --git a/ext/fileinfo/tests/finfo_file_001.phpt b/ext/fileinfo/tests/finfo_file_001.phpt
index 1e31b8ad1c049..737b8db53ff77 100644
--- a/ext/fileinfo/tests/finfo_file_001.phpt
+++ b/ext/fileinfo/tests/finfo_file_001.phpt
@@ -8,7 +8,7 @@ fileinfo
 $fp = finfo_open();
 try {
     var_dump(finfo_file($fp, "\0"));
-} catch (\TypeError $e) {
+} catch (\ValueError $e) {
     echo $e->getMessage() . \PHP_EOL;
 }
 try {
diff --git a/ext/fileinfo/tests/finfo_file_basic.phpt b/ext/fileinfo/tests/finfo_file_basic.phpt
index e6f2b1e8570d5..4545a3063a7fe 100644
--- a/ext/fileinfo/tests/finfo_file_basic.phpt
+++ b/ext/fileinfo/tests/finfo_file_basic.phpt
@@ -15,7 +15,7 @@ var_dump( finfo_file( $finfo, __FILE__, FILEINFO_CONTINUE ) );
 var_dump( finfo_file( $finfo, $magicFile ) );
 try {
     var_dump( finfo_file( $finfo, $magicFile.chr(0).$magicFile) );
-} catch (\TypeError $e) {
+} catch (\ValueError $e) {
     echo $e->getMessage() . \PHP_EOL;
 }
 
diff --git a/ext/fileinfo/tests/finfo_set_flags_basic-mb.phpt b/ext/fileinfo/tests/finfo_set_flags_basic-mb.phpt
index f366972b613e1..a4d723f86c9ca 100644
--- a/ext/fileinfo/tests/finfo_set_flags_basic-mb.phpt
+++ b/ext/fileinfo/tests/finfo_set_flags_basic-mb.phpt
@@ -12,8 +12,6 @@ echo "*** Testing finfo_set_flags() : basic functionality ***\n";
 var_dump( finfo_set_flags( $finfo, FILEINFO_NONE ) );
 var_dump( finfo_set_flags( $finfo, FILEINFO_SYMLINK ) );
 
-finfo_close( $finfo );
-
 // OO way
 $finfo = new finfo( FILEINFO_NONE, $magicFile );
 var_dump( $finfo->set_flags( FILEINFO_MIME ) );
diff --git a/ext/fileinfo/tests/finfo_set_flags_basic.phpt b/ext/fileinfo/tests/finfo_set_flags_basic.phpt
index 948031a0b8006..db71447ae2393 100644
--- a/ext/fileinfo/tests/finfo_set_flags_basic.phpt
+++ b/ext/fileinfo/tests/finfo_set_flags_basic.phpt
@@ -12,8 +12,6 @@ echo "*** Testing finfo_set_flags() : basic functionality ***\n";
 var_dump( finfo_set_flags( $finfo, FILEINFO_NONE ) );
 var_dump( finfo_set_flags( $finfo, FILEINFO_SYMLINK ) );
 
-finfo_close( $finfo );
-
 // OO way
 $finfo = new finfo( FILEINFO_NONE, $magicFile );
 var_dump( $finfo->set_flags( FILEINFO_MIME ) );
diff --git a/ext/fileinfo/tests/finfo_uninitialized.phpt b/ext/fileinfo/tests/finfo_uninitialized.phpt
new file mode 100644
index 0000000000000..533574c9c0dcd
--- /dev/null
+++ b/ext/fileinfo/tests/finfo_uninitialized.phpt
@@ -0,0 +1,53 @@
+--TEST--
+Fileinfo uninitialized object
+--EXTENSIONS--
+fileinfo
+--FILE--
+<?php
+
+$finfo = (new ReflectionClass('finfo'))->newInstanceWithoutConstructor();
+
+try {
+	var_dump(finfo_set_flags($finfo, FILEINFO_NONE));
+} catch (Error $e) {
+	echo $e::class, ": ", $e->getMessage(), PHP_EOL;
+}
+
+try {
+	var_dump($finfo->set_flags(FILEINFO_NONE));
+} catch (Error $e) {
+	echo $e::class, ": ", $e->getMessage(), PHP_EOL;
+}
+
+try {
+	var_dump(finfo_file($finfo, __FILE__));
+} catch (Error $e) {
+	echo $e::class, ": ", $e->getMessage(), PHP_EOL;
+}
+
+try {
+	var_dump($finfo->file(__FILE__));
+} catch (Error $e) {
+	echo $e::class, ": ", $e->getMessage(), PHP_EOL;
+}
+
+try {
+	var_dump(finfo_buffer($finfo, file_get_contents(__FILE__)));
+} catch (Error $e) {
+	echo $e::class, ": ", $e->getMessage(), PHP_EOL;
+}
+
+try {
+	var_dump($finfo->file(file_get_contents(__FILE__)));
+} catch (Error $e) {
+	echo $e::class, ": ", $e->getMessage(), PHP_EOL;
+}
+
+?>
+--EXPECT--
+Error: Invalid finfo object
+Error: Invalid finfo object
+Error: Invalid finfo object
+Error: Invalid finfo object
+Error: Invalid finfo object
+Error: Invalid finfo object
diff --git a/ext/fileinfo/tests/finfo_upstream.phpt b/ext/fileinfo/tests/finfo_upstream.phpt
index ef5ec17b03706..2a28bd7f776c0 100644
--- a/ext/fileinfo/tests/finfo_upstream.phpt
+++ b/ext/fileinfo/tests/finfo_upstream.phpt
@@ -18,7 +18,6 @@ foreach($lst as $p) {
 	if ($i !== $exp) {
 		echo "'$p' failed\nexp: '$exp'\ngot: '$i'\n";
 	} 
-	finfo_close($finfo);
 }
 
 echo "==DONE==";
diff --git a/ext/fileinfo/tests/gh18267.phpt b/ext/fileinfo/tests/gh18267.phpt
new file mode 100644
index 0000000000000..ba7647288d1de
--- /dev/null
+++ b/ext/fileinfo/tests/gh18267.phpt
@@ -0,0 +1,14 @@
+--TEST--
+GH-18267 finfo_file() assertion trigger on NULL stream context
+--EXTENSIONS--
+fileinfo
+--FILE--
+<?php
+$cls = new finfo();
+try {
+    $cls->file("test",FILEINFO_NONE, STDERR);
+} catch (\TypeError $e) {
+    echo $e->getMessage(); 
+}
+--EXPECT--
+finfo::file(): supplied resource is not a valid Stream-Context resource
diff --git a/ext/filter/filter.c b/ext/filter/filter.c
index 9c380163823cd..50eefb440d67a 100644
--- a/ext/filter/filter.c
+++ b/ext/filter/filter.c
@@ -100,9 +100,9 @@ ZEND_GET_MODULE(filter)
 
 static PHP_INI_MH(UpdateDefaultFilter) /* {{{ */
 {
-	int i, size = sizeof(filter_list) / sizeof(filter_list_entry);
+	int size = sizeof(filter_list) / sizeof(filter_list_entry);
 
-	for (i = 0; i < size; ++i) {
+	for (int i = 0; i < size; ++i) {
 		if ((strcasecmp(ZSTR_VAL(new_value), filter_list[i].name) == 0)) {
 			IF_G(default_filter) = filter_list[i].id;
 			if (IF_G(default_filter) != FILTER_DEFAULT) {
@@ -144,9 +144,6 @@ ZEND_TSRMLS_CACHE_UPDATE();
 	ZVAL_UNDEF(&filter_globals->cookie_array);
 	ZVAL_UNDEF(&filter_globals->env_array);
 	ZVAL_UNDEF(&filter_globals->server_array);
-#if 0
-	ZVAL_UNDEF(&filter_globals->session_array);
-#endif
 	filter_globals->default_filter = FILTER_DEFAULT;
 }
 /* }}} */
@@ -189,9 +186,6 @@ PHP_RSHUTDOWN_FUNCTION(filter)
 	VAR_ARRAY_COPY_DTOR(cookie_array)
 	VAR_ARRAY_COPY_DTOR(server_array)
 	VAR_ARRAY_COPY_DTOR(env_array)
-#if 0
-	VAR_ARRAY_COPY_DTOR(session_array)
-#endif
 	return SUCCESS;
 }
 /* }}} */
@@ -234,13 +228,10 @@ static unsigned int php_sapi_filter_init(void)
 	ZVAL_UNDEF(&IF_G(cookie_array));
 	ZVAL_UNDEF(&IF_G(server_array));
 	ZVAL_UNDEF(&IF_G(env_array));
-#if 0
-	ZVAL_UNDEF(&IF_G(session_array));
-#endif
 	return SUCCESS;
 }
 
-static void php_zval_filter(zval *value, zend_long filter, zend_long flags, zval *options, char* charset, bool copy) /* {{{ */
+static void php_zval_filter(zval *value, zend_long filter, zend_long flags, zval *options, char* charset) /* {{{ */
 {
 	filter_list_entry  filter_func;
 
@@ -336,7 +327,7 @@ static unsigned int php_sapi_filter(int arg, const char *var, char **val, size_t
 		/* Register mangled variable */
 		if (IF_G(default_filter) != FILTER_UNSAFE_RAW) {
 			ZVAL_STRINGL(&new_var, *val, val_len);
-			php_zval_filter(&new_var, IF_G(default_filter), IF_G(default_filter_flags), NULL, NULL, 0);
+			php_zval_filter(&new_var, IF_G(default_filter), IF_G(default_filter_flags), NULL, NULL);
 		} else {
 			ZVAL_STRINGL(&new_var, *val, val_len);
 		}
@@ -365,7 +356,7 @@ static unsigned int php_sapi_filter(int arg, const char *var, char **val, size_t
 }
 /* }}} */
 
-static void php_zval_filter_recursive(zval *value, zend_long filter, zend_long flags, zval *options, char *charset, bool copy) /* {{{ */
+static void php_zval_filter_recursive(zval *value, zend_long filter, zend_long flags, zval *options, char *charset) /* {{{ */
 {
 	if (Z_TYPE_P(value) == IS_ARRAY) {
 		zval *element;
@@ -379,14 +370,14 @@ static void php_zval_filter_recursive(zval *value, zend_long filter, zend_long f
 			ZVAL_DEREF(element);
 			if (Z_TYPE_P(element) == IS_ARRAY) {
 				SEPARATE_ARRAY(element);
-				php_zval_filter_recursive(element, filter, flags, options, charset, copy);
+				php_zval_filter_recursive(element, filter, flags, options, charset);
 			} else {
-				php_zval_filter(element, filter, flags, options, charset, copy);
+				php_zval_filter(element, filter, flags, options, charset);
 			}
 		} ZEND_HASH_FOREACH_END();
 		Z_UNPROTECT_RECURSION_P(value);
 	} else {
-		php_zval_filter(value, filter, flags, options, charset, copy);
+		php_zval_filter(value, filter, flags, options, charset);
 	}
 }
 /* }}} */
@@ -458,10 +449,9 @@ PHP_FUNCTION(filter_has_var)
 
 static void php_filter_call(
 	zval *filtered, zend_long filter, HashTable *filter_args_ht, zend_long filter_args_long,
-	const int copy, zend_long filter_flags
+	zend_long filter_flags
 ) /* {{{ */ {
 	zval *options = NULL;
-	zval *option;
 	char *charset = NULL;
 
 	if (!filter_args_ht) {
@@ -476,6 +466,7 @@ static void php_filter_call(
 			filter = filter_args_long;
 		}
 	} else {
+		zval *option;
 		if ((option = zend_hash_str_find(filter_args_ht, "filter", sizeof("filter") - 1)) != NULL) {
 			filter = zval_get_long(option);
 		}
@@ -510,7 +501,7 @@ static void php_filter_call(
 			}
 			return;
 		}
-		php_zval_filter_recursive(filtered, filter, filter_flags, options, charset, copy);
+		php_zval_filter_recursive(filtered, filter, filter_flags, options, charset);
 		return;
 	}
 	if (filter_flags & FILTER_REQUIRE_ARRAY) {
@@ -523,7 +514,7 @@ static void php_filter_call(
 		return;
 	}
 
-	php_zval_filter(filtered, filter, filter_flags, options, charset, copy);
+	php_zval_filter(filtered, filter, filter_flags, options, charset);
 	if (filter_flags & FILTER_FORCE_ARRAY) {
 		zval tmp;
 		ZVAL_COPY_VALUE(&tmp, filtered);
@@ -536,14 +527,13 @@ static void php_filter_call(
 static void php_filter_array_handler(zval *input, HashTable *op_ht, zend_long op_long,
 	zval *return_value, bool add_empty
 ) /* {{{ */ {
-	zend_string *arg_key;
-	zval *tmp, *arg_elm;
-
 	if (!op_ht) {
 		ZVAL_DUP(return_value, input);
-		php_filter_call(return_value, -1, NULL, op_long, 0, FILTER_REQUIRE_ARRAY);
+		php_filter_call(return_value, -1, NULL, op_long, FILTER_REQUIRE_ARRAY);
 	} else {
 		array_init(return_value);
+		zend_string *arg_key;
+		zval *arg_elm;
 
 		ZEND_HASH_FOREACH_STR_KEY_VAL(op_ht, arg_key, arg_elm) {
 			if (arg_key == NULL) {
@@ -554,6 +544,7 @@ static void php_filter_array_handler(zval *input, HashTable *op_ht, zend_long op
 				zend_argument_value_error(2, "cannot contain empty keys");
 				RETURN_THROWS();
 			}
+			zval *tmp;
 			if ((tmp = zend_hash_find(Z_ARRVAL_P(input), arg_key)) == NULL) {
 				if (add_empty) {
 					add_assoc_null_ex(return_value, ZSTR_VAL(arg_key), ZSTR_LEN(arg_key));
@@ -565,7 +556,7 @@ static void php_filter_array_handler(zval *input, HashTable *op_ht, zend_long op
 				php_filter_call(&nval, -1,
 					Z_TYPE_P(arg_elm) == IS_ARRAY ? Z_ARRVAL_P(arg_elm) : NULL,
 					Z_TYPE_P(arg_elm) == IS_ARRAY ? 0 : zval_get_long(arg_elm),
-					0, FILTER_REQUIRE_SCALAR
+					FILTER_REQUIRE_SCALAR
 				);
 				zend_hash_update(Z_ARRVAL_P(return_value), arg_key, &nval);
 			}
@@ -603,10 +594,10 @@ PHP_FUNCTION(filter_input)
 
 	if (!input || (tmp = zend_hash_find(Z_ARRVAL_P(input), var)) == NULL) {
 		zend_long filter_flags = 0;
-		zval *option, *opt, *def;
 		if (!filter_args_ht) {
 			filter_flags = filter_args_long;
 		} else {
+			zval *option, *opt, *def;
 			if ((option = zend_hash_str_find(filter_args_ht, "flags", sizeof("flags") - 1)) != NULL) {
 				filter_flags = zval_get_long(option);
 			}
@@ -634,7 +625,7 @@ PHP_FUNCTION(filter_input)
 
 	ZVAL_DUP(return_value, tmp);
 
-	php_filter_call(return_value, filter, filter_args_ht, filter_args_long, 1, FILTER_REQUIRE_SCALAR);
+	php_filter_call(return_value, filter, filter_args_ht, filter_args_long, FILTER_REQUIRE_SCALAR);
 }
 /* }}} */
 
@@ -660,7 +651,7 @@ PHP_FUNCTION(filter_var)
 
 	ZVAL_DUP(return_value, data);
 
-	php_filter_call(return_value, filter, filter_args_ht, filter_args_long, 1, FILTER_REQUIRE_SCALAR);
+	php_filter_call(return_value, filter, filter_args_ht, filter_args_long, FILTER_REQUIRE_SCALAR);
 }
 /* }}} */
 
@@ -726,14 +717,14 @@ PHP_FUNCTION(filter_var_array)
 /* {{{ Returns a list of all supported filters */
 PHP_FUNCTION(filter_list)
 {
-	int i, size = sizeof(filter_list) / sizeof(filter_list_entry);
+	int size = sizeof(filter_list) / sizeof(filter_list_entry);
 
 	if (zend_parse_parameters_none() == FAILURE) {
 		RETURN_THROWS();
 	}
 
 	array_init(return_value);
-	for (i = 0; i < size; ++i) {
+	for (int i = 0; i < size; ++i) {
 		add_next_index_string(return_value, (char *)filter_list[i].name);
 	}
 }
@@ -742,7 +733,6 @@ PHP_FUNCTION(filter_list)
 /* {{{ Returns the filter ID belonging to a named filter */
 PHP_FUNCTION(filter_id)
 {
-	int i;
 	size_t filter_len;
 	int size = sizeof(filter_list) / sizeof(filter_list_entry);
 	char *filter;
@@ -751,7 +741,7 @@ PHP_FUNCTION(filter_id)
 		RETURN_THROWS();
 	}
 
-	for (i = 0; i < size; ++i) {
+	for (int i = 0; i < size; ++i) {
 		if (strcmp(filter_list[i].name, filter) == 0) {
 			RETURN_LONG(filter_list[i].id);
 		}
diff --git a/ext/filter/logical_filters.c b/ext/filter/logical_filters.c
index d0d60c00ebc63..0dd307122345c 100644
--- a/ext/filter/logical_filters.c
+++ b/ext/filter/logical_filters.c
@@ -89,16 +89,17 @@
 #define FORMAT_IPV4    4
 #define FORMAT_IPV6    6
 
-static int _php_filter_validate_ipv6(const char *str, size_t str_len, int ip[8]);
+static bool _php_filter_validate_ipv6(const char *str, size_t str_len, int ip[8]);
 
-static int php_filter_parse_int(const char *str, size_t str_len, zend_long *ret) { /* {{{ */
+static bool php_filter_parse_int(const char *str, size_t str_len, zend_long *ret) { /* {{{ */
 	zend_long ctx_value;
-	int sign = 0, digit = 0;
+	bool is_negative = false;
+	int digit = 0;
 	const char *end = str + str_len;
 
 	switch (*str) {
 		case '-':
-			sign = 1;
+			is_negative = true;
 			ZEND_FALLTHROUGH;
 		case '+':
 			str++;
@@ -108,43 +109,43 @@ static int php_filter_parse_int(const char *str, size_t str_len, zend_long *ret)
 
 	if (*str == '0' && str + 1 == end) {
 		/* Special cases: +0 and -0 */
-		return 1;
+		return true;
 	}
 
 	/* must start with 1..9*/
 	if (str < end && *str >= '1' && *str <= '9') {
-		ctx_value = ((sign)?-1:1) * ((*(str++)) - '0');
+		ctx_value = (is_negative?-1:1) * ((*(str++)) - '0');
 	} else {
-		return -1;
+		return false;
 	}
 
 	if ((end - str > MAX_LENGTH_OF_LONG - 1) /* number too long */
 	 || (SIZEOF_LONG == 4 && (end - str == MAX_LENGTH_OF_LONG - 1) && *str > '2')) {
 		/* overflow */
-		return -1;
+		return false;
 	}
 
 	while (str < end) {
 		if (*str >= '0' && *str <= '9') {
 			digit = (*(str++) - '0');
-			if ( (!sign) && ctx_value <= (ZEND_LONG_MAX-digit)/10 ) {
+			if ( (!is_negative) && ctx_value <= (ZEND_LONG_MAX-digit)/10 ) {
 				ctx_value = (ctx_value * 10) + digit;
-			} else if ( sign && ctx_value >= (ZEND_LONG_MIN+digit)/10) {
+			} else if ( is_negative && ctx_value >= (ZEND_LONG_MIN+digit)/10) {
 				ctx_value = (ctx_value * 10) - digit;
 			} else {
-				return -1;
+				return false;
 			}
 		} else {
-			return -1;
+			return false;
 		}
 	}
 
 	*ret = ctx_value;
-	return 1;
+	return true;
 }
 /* }}} */
 
-static int php_filter_parse_octal(const char *str, size_t str_len, zend_long *ret) { /* {{{ */
+static bool php_filter_parse_octal(const char *str, size_t str_len, zend_long *ret) { /* {{{ */
 	zend_ulong ctx_value = 0;
 	const char *end = str + str_len;
 
@@ -154,20 +155,20 @@ static int php_filter_parse_octal(const char *str, size_t str_len, zend_long *re
 
 			if ((ctx_value > ((zend_ulong)(~(zend_long)0)) / 8) ||
 				((ctx_value = ctx_value * 8) > ((zend_ulong)(~(zend_long)0)) - n)) {
-				return -1;
+				return false;
 			}
 			ctx_value += n;
 		} else {
-			return -1;
+			return false;
 		}
 	}
 
 	*ret = (zend_long)ctx_value;
-	return 1;
+	return true;
 }
 /* }}} */
 
-static int php_filter_parse_hex(const char *str, size_t str_len, zend_long *ret) { /* {{{ */
+static bool php_filter_parse_hex(const char *str, size_t str_len, zend_long *ret) { /* {{{ */
 	zend_ulong ctx_value = 0;
 	const char *end = str + str_len;
 	zend_ulong n;
@@ -180,17 +181,17 @@ static int php_filter_parse_hex(const char *str, size_t str_len, zend_long *ret)
 		} else if (*str >= 'A' && *str <= 'F') {
 			n = ((*(str++)) - ('A' - 10));
 		} else {
-			return -1;
+			return false;
 		}
 		if ((ctx_value > ((zend_ulong)(~(zend_long)0)) / 16) ||
 			((ctx_value = ctx_value * 16) > ((zend_ulong)(~(zend_long)0)) - n)) {
-			return -1;
+			return false;
 		}
 		ctx_value += n;
 	}
 
 	*ret = (zend_long)ctx_value;
-	return 1;
+	return true;
 }
 /* }}} */
 
@@ -199,11 +200,11 @@ void php_filter_int(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 	zval *option_val;
 	zend_long  min_range, max_range, option_flags;
 	int   min_range_set, max_range_set;
-	int   allow_octal = 0, allow_hex = 0;
+	bool allow_octal = false, allow_hex = false;
 	size_t	  len;
-	int error = 0;
+	bool error = false;
 	zend_long  ctx_value;
-	char *p;
+	const char *p;
 
 	/* Parse options */
 	FETCH_LONG_OPTION(min_range,    "min_range");
@@ -217,11 +218,11 @@ void php_filter_int(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 	}
 
 	if (option_flags & FILTER_FLAG_ALLOW_OCTAL) {
-		allow_octal = 1;
+		allow_octal = true;
 	}
 
 	if (option_flags & FILTER_FLAG_ALLOW_HEX) {
-		allow_hex = 1;
+		allow_hex = true;
 	}
 
 	/* Start the validating loop */
@@ -237,8 +238,8 @@ void php_filter_int(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 			if (len == 0) {
 				RETURN_VALIDATION_FAILED
 			}
-			if (php_filter_parse_hex(p, len, &ctx_value) < 0) {
-				error = 1;
+			if (!php_filter_parse_hex(p, len, &ctx_value)) {
+				error = true;
 			}
 		} else if (allow_octal) {
 			/* Support explicit octal prefix notation */
@@ -248,19 +249,19 @@ void php_filter_int(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 					RETURN_VALIDATION_FAILED
 				}
 			}
-			if (php_filter_parse_octal(p, len, &ctx_value) < 0) {
-				error = 1;
+			if (!php_filter_parse_octal(p, len, &ctx_value)) {
+				error = true;
 			}
 		} else if (len != 0) {
-			error = 1;
+			error = true;
 		}
 	} else {
-		if (php_filter_parse_int(p, len, &ctx_value) < 0) {
-			error = 1;
+		if (!php_filter_parse_int(p, len, &ctx_value)) {
+			error = true;
 		}
 	}
 
-	if (error > 0 || (min_range_set && (ctx_value < min_range)) || (max_range_set && (ctx_value > max_range))) {
+	if (error || (min_range_set && (ctx_value < min_range)) || (max_range_set && (ctx_value > max_range))) {
 		RETURN_VALIDATION_FAILED
 	} else {
 		zval_ptr_dtor(value);
@@ -272,7 +273,7 @@ void php_filter_int(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 
 void php_filter_boolean(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 {
-	char *str = Z_STRVAL_P(value);
+	const char *str = Z_STRVAL_P(value);
 	size_t len = Z_STRLEN_P(value);
 	int ret;
 
@@ -342,7 +343,7 @@ void php_filter_boolean(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 void php_filter_float(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 {
 	size_t len;
-	char *str, *end;
+	const char *str, *end;
 	char *num, *p;
 	zval *option_val;
 	char *decimal;
@@ -359,7 +360,7 @@ void php_filter_float(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 	double min_range, max_range;
 	int   min_range_set, max_range_set;
 
-	int first, n;
+	int n;
 
 	len = Z_STRLEN_P(value);
 	str = Z_STRVAL_P(value);
@@ -398,7 +399,7 @@ void php_filter_float(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 	if (str < end && (*str == '+' || *str == '-')) {
 		*p++ = *str++;
 	}
-	first = 1;
+	bool first = true;
 	while (1) {
 		n = 0;
 		while (str < end && *str >= '0' && *str <= '9') {
@@ -431,7 +432,7 @@ void php_filter_float(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 			if (first?(n < 1 || n > 3):(n != 3)) {
 				goto error;
 			}
-			first = 0;
+			first = false;
 			str++;
 		} else {
 			goto error;
@@ -504,16 +505,16 @@ void php_filter_validate_regexp(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 	}
 }
 
-static int _php_filter_validate_domain(char * domain, size_t len, zend_long flags) /* {{{ */
+static bool php_filter_validate_domain_ex(const zend_string *domain, zend_long flags) /* {{{ */
 {
-	char *e, *s, *t;
+	const char *e, *s, *t;
 	size_t l;
 	int hostname = flags & FILTER_FLAG_HOSTNAME;
 	unsigned char i = 1;
 
-	s = domain;
-	l = len;
-	e = domain + l;
+	s = ZSTR_VAL(domain);
+	l = ZSTR_LEN(domain);
+	e = s + l;
 	t = e - 1;
 
 	/* Ignore trailing dot */
@@ -524,26 +525,26 @@ static int _php_filter_validate_domain(char * domain, size_t len, zend_long flag
 
 	/* The total length cannot exceed 253 characters (final dot not included) */
 	if (l > 253) {
-		return 0;
+		return false;
 	}
 
 	/* First char must be alphanumeric */
 	if(*s == '.' || (hostname && !isalnum((int)*(unsigned char *)s))) {
-		return 0;
+		return false;
 	}
 
 	while (s < e) {
 		if (*s == '.') {
 			/* The first and the last character of a label must be alphanumeric */
 			if (*(s + 1) == '.' || (hostname && (!isalnum((int)*(unsigned char *)(s - 1)) || !isalnum((int)*(unsigned char *)(s + 1))))) {
-				return 0;
+				return false;
 			}
 
 			/* Reset label length counter */
 			i = 1;
 		} else {
 			if (i > 63 || (hostname && (*s != '-' || *(s + 1) == '\0') && !isalnum((int)*(unsigned char *)s))) {
-				return 0;
+				return false;
 			}
 
 			i++;
@@ -552,40 +553,40 @@ static int _php_filter_validate_domain(char * domain, size_t len, zend_long flag
 		s++;
 	}
 
-	return 1;
+	return true;
 }
 /* }}} */
 
 void php_filter_validate_domain(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 {
-	if (!_php_filter_validate_domain(Z_STRVAL_P(value), Z_STRLEN_P(value), flags)) {
+	if (!php_filter_validate_domain_ex(Z_STR_P(value), flags)) {
 		RETURN_VALIDATION_FAILED
 	}
 }
 /* }}} */
 
-static int is_userinfo_valid(zend_string *str)
+static bool is_userinfo_valid(const zend_string *str)
 {
-	const char *valid = "-._~!$&'()*+,;=:";
 	const char *p = ZSTR_VAL(str);
 	while (p - ZSTR_VAL(str) < ZSTR_LEN(str)) {
+		static const char *valid = "-._~!$&'()*+,;=:";
 		if (isalpha(*p) || isdigit(*p) || strchr(valid, *p)) {
 			p++;
 		} else if (*p == '%' && p - ZSTR_VAL(str) <= ZSTR_LEN(str) - 3 && isdigit(*(p+1)) && isxdigit(*(p+2))) {
 			p += 3;
 		} else {
-			return 0;
+			return false;
 		}
 	}
-	return 1;
+	return true;
 }
 
-static bool php_filter_is_valid_ipv6_hostname(const char *s, size_t l)
+static bool php_filter_is_valid_ipv6_hostname(const zend_string *s)
 {
-	const char *e = s + l;
+	const char *e = ZSTR_VAL(s) + ZSTR_LEN(s);
 	const char *t = e - 1;
 
-	return *s == '[' && *t == ']' && _php_filter_validate_ipv6(s + 1, l - 2, NULL);
+	return *ZSTR_VAL(s) == '[' && *t == ']' && _php_filter_validate_ipv6(ZSTR_VAL(s) + 1, ZSTR_LEN(s) - 2, NULL);
 }
 
 void php_filter_validate_url(http://github.com/PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
@@ -608,22 +609,17 @@ void php_filter_validate_url(http://github.com/PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 
 	if (url->scheme != NULL &&
 		(zend_string_equals_literal_ci(url->scheme, "http") || zend_string_equals_literal_ci(url->scheme, "https"))) {
-		const char *s;
-		size_t l;
 
 		if (url->host == NULL) {
 			goto bad_url;
 		}
 
-		s = ZSTR_VAL(url->host);
-		l = ZSTR_LEN(url->host);
-
 		if (
 			/* An IPv6 enclosed by square brackets is a valid hostname.*/
-			!php_filter_is_valid_ipv6_hostname(s, l) &&
+			!php_filter_is_valid_ipv6_hostname(url->host) &&
 			/* Validate domain.
 			 * This includes a loose check for an IPv4 address. */
-			!_php_filter_validate_domain(ZSTR_VAL(url->host), l, FILTER_FLAG_HOSTNAME)
+			!php_filter_validate_domain_ex(url->host, FILTER_FLAG_HOSTNAME)
 		) {
 			php_url_free(url);
 			RETURN_VALIDATION_FAILED
@@ -723,16 +719,16 @@ void php_filter_validate_email(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 }
 /* }}} */
 
-static int _php_filter_validate_ipv4(char *str, size_t str_len, int *ip) /* {{{ */
+static bool _php_filter_validate_ipv4(const char *str, size_t str_len, int *ip) /* {{{ */
 {
 	const char *end = str + str_len;
 	int num, m;
 	int n = 0;
 
 	while (str < end) {
-		int leading_zero;
+		bool leading_zero;
 		if (*str < '0' || *str > '9') {
-			return 0;
+			return false;
 		}
 		leading_zero = (*str == '0');
 		m = 1;
@@ -740,30 +736,31 @@ static int _php_filter_validate_ipv4(char *str, size_t str_len, int *ip) /* {{{
 		while (str < end && (*str >= '0' && *str <= '9')) {
 			num = num * 10 + ((*(str++)) - '0');
 			if (num > 255 || ++m > 3) {
-				return 0;
+				return false;
 			}
 		}
 		/* don't allow a leading 0; that introduces octal numbers,
 		 * which we don't support */
 		if (leading_zero && (num != 0 || m > 1))
-			return 0;
+			return false;
 		ip[n++] = num;
 		if (n == 4) {
 			return str == end;
 		} else if (str >= end || *(str++) != '.') {
-			return 0;
+			return false;
 		}
 	}
-	return 0;
+	return false;
 }
 /* }}} */
 
-static int _php_filter_validate_ipv6(const char *str, size_t str_len, int ip[8]) /* {{{ */
+static bool _php_filter_validate_ipv6(const char *str, size_t str_len, int ip[8]) /* {{{ */
 {
 	int compressed_pos = -1;
 	int blocks = 0;
-	int num, n, i;
-	char *ipv4;
+	unsigned int num, n;
+	int i;
+	const char *ipv4;
 	const char *end;
 	int ip4elm[4];
 	const char *s = str;
@@ -802,11 +799,11 @@ static int _php_filter_validate_ipv6(const char *str, size_t str_len, int ip[8])
 		if (*str == ':') {
 			if (++str >= end) {
 				/* cannot end in : without previous : */
-				return 0;
+				return false;
 			}
 			if (*str == ':') {
 				if (compressed_pos >= 0) {
-					return 0;
+					return false;
 				}
 				if (ip && blocks < 8) {
 					ip[blocks] = -1;
@@ -814,13 +811,13 @@ static int _php_filter_validate_ipv6(const char *str, size_t str_len, int ip[8])
 				compressed_pos = blocks++; /* :: means 1 or more 16-bit 0 blocks */
 				if (++str == end) {
 					if (blocks > 8) {
-						return 0;
+						return false;
 				}
 					goto fixup_ip;
 				}
 			} else if ((str - 1) == s) {
 				/* don't allow leading : without another : following */
-				return 0;
+				return false;
 			}
 		}
 		num = n = 0;
@@ -841,10 +838,10 @@ static int _php_filter_validate_ipv6(const char *str, size_t str_len, int ip[8])
 			ip[blocks] = num;
 		}
 		if (n < 1 || n > 4) {
-			return 0;
+			return false;
 		}
 		if (++blocks > 8)
-			return 0;
+			return false;
 	}
 
 fixup_ip:
@@ -1010,7 +1007,7 @@ void php_filter_validate_ip(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 		}
 	}
 	else if (mode == FORMAT_IPV6) {
-		if (_php_filter_validate_ipv6(Z_STRVAL_P(value), Z_STRLEN_P(value), ip) < 1) {
+		if (!_php_filter_validate_ipv6(Z_STRVAL_P(value), Z_STRLEN_P(value), ip)) {
 			RETURN_VALIDATION_FAILED
 		}
 
@@ -1035,9 +1032,9 @@ void php_filter_validate_ip(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 
 void php_filter_validate_mac(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 {
-	char *input = Z_STRVAL_P(value);
+	const char *input = Z_STRVAL_P(value);
 	size_t input_len = Z_STRLEN_P(value);
-	int tokens, length, i, offset, exp_separator_set;
+	int tokens, length, exp_separator_set;
 	size_t exp_separator_len;
 	char separator;
 	char *exp_separator;
@@ -1080,14 +1077,14 @@ void php_filter_validate_mac(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 	 * a hexadecimal number followed by a separator character. (With the
 	 * exception of the last token which does not have the separator.)
 	 */
-	for (i = 0; i < tokens; i++) {
-		offset = i * (length + 1);
+	for (int i = 0; i < tokens; i++) {
+		int offset = i * (length + 1);
 
 		if (i < tokens - 1 && input[offset + length] != separator) {
 			/* The current token did not end with e.g. a "." */
 			RETURN_VALIDATION_FAILED
 		}
-		if (php_filter_parse_hex(input + offset, length, &ret) < 0) {
+		if (!php_filter_parse_hex(input + offset, length, &ret)) {
 			/* The current token is no valid hexadecimal digit */
 			RETURN_VALIDATION_FAILED
 		}
diff --git a/ext/filter/php_filter.h b/ext/filter/php_filter.h
index 4587a375e43b8..f782907898fca 100644
--- a/ext/filter/php_filter.h
+++ b/ext/filter/php_filter.h
@@ -42,9 +42,6 @@ ZEND_BEGIN_MODULE_GLOBALS(filter)
 	zval cookie_array;
 	zval env_array;
 	zval server_array;
-#if 0
-	zval session_array;
-#endif
 	zend_long default_filter;
 	zend_long default_filter_flags;
 ZEND_END_MODULE_GLOBALS(filter)
diff --git a/ext/filter/sanitizing_filters.c b/ext/filter/sanitizing_filters.c
index 647d559c1df56..7f8b4948d5818 100644
--- a/ext/filter/sanitizing_filters.c
+++ b/ext/filter/sanitizing_filters.c
@@ -60,12 +60,12 @@ static const unsigned char hexchars[] = "0123456789ABCDEF";
 
 #define DEFAULT_URL_ENCODE    LOWALPHA HIALPHA DIGIT "-._"
 
-static void php_filter_encode_url(http://github.com/zval%20*value,%20const%20unsigned%20char*%20chars,%20const%20int%20char_len,%20int%20high,%20int%20low,%20int%20encode_nul)
+static void php_filter_encode_url(http://github.com/zval%20*value,%20const%20unsigned%20char*%20chars,%20const%20int%20char_len)
 {
 	unsigned char *p;
 	unsigned char tmp[256];
-	unsigned char *s = (unsigned char *)chars;
-	unsigned char *e = s + char_len;
+	const unsigned char *s = chars;
+	const unsigned char *e = s + char_len;
 	zend_string *str;
 
 	memset(tmp, 1, sizeof(tmp)-1);
@@ -75,8 +75,8 @@ static void php_filter_encode_url(zval *value, const unsigned char* chars, const
 	}
 
 	str = zend_string_safe_alloc(Z_STRLEN_P(value), 3, 0, 0);
-	p = (unsigned char *) ZSTR_VAL(str);
-	s = (unsigned char *) Z_STRVAL_P(value);
+	p = (unsigned char*)ZSTR_VAL(str);
+	s = (const unsigned char*)Z_STRVAL_P(value);
 	e = s + Z_STRLEN_P(value);
 
 	while (s < e) {
@@ -90,15 +90,14 @@ static void php_filter_encode_url(zval *value, const unsigned char* chars, const
 		s++;
 	}
 	*p = '\0';
-	ZSTR_LEN(str) = p - (unsigned char *)ZSTR_VAL(str);
+	ZSTR_LEN(str) = p - (const unsigned char *)ZSTR_VAL(str);
 	zval_ptr_dtor(value);
 	ZVAL_NEW_STR(value, str);
 }
 
 static void php_filter_strip(zval *value, zend_long flags)
 {
-	unsigned char *str;
-	size_t i;
+	const unsigned char *str;
 	size_t c;
 	zend_string *buf;
 
@@ -107,10 +106,10 @@ static void php_filter_strip(zval *value, zend_long flags)
 		return;
 	}
 
-	str = (unsigned char *)Z_STRVAL_P(value);
+	str = (const unsigned char *)Z_STRVAL_P(value);
 	buf = zend_string_alloc(Z_STRLEN_P(value), 0);
 	c = 0;
-	for (i = 0; i < Z_STRLEN_P(value); i++) {
+	for (size_t i = 0; i < Z_STRLEN_P(value); i++) {
 		if ((str[i] >= 127) && (flags & FILTER_FLAG_STRIP_HIGH)) {
 		} else if ((str[i] < 32) && (flags & FILTER_FLAG_STRIP_LOW)) {
 		} else if ((str[i] == '`') && (flags & FILTER_FLAG_STRIP_BACKTICK)) {
@@ -143,9 +142,9 @@ static void filter_map_update(filter_map *map, int flag, const unsigned char *al
 	}
 }
 
-static void filter_map_apply(zval *value, filter_map *map)
+static void filter_map_apply(zval *value, const filter_map *map)
 {
-	unsigned char *str;
+	const unsigned char *str;
 	size_t i, c;
 	zend_string *buf;
 
@@ -216,7 +215,7 @@ void php_filter_encoded(PHP_INPUT_FILTER_PARAM_DECL)
 	/* apply strip_high and strip_low filters */
 	php_filter_strip(value, flags);
 	/* urlencode */
-	php_filter_encode_url(http://github.com/value,%20(unsigned%20char%20*)DEFAULT_URL_ENCODE, sizeof(DEFAULT_URL_ENCODE)-1, flags & FILTER_FLAG_ENCODE_HIGH, flags & FILTER_FLAG_ENCODE_LOW, 1);
+	php_filter_encode_url(http://github.com/value,%20(unsigned%20char%20*)DEFAULT_URL_ENCODE, sizeof(DEFAULT_URL_ENCODE)-1);
 }
 /* }}} */
 
diff --git a/ext/filter/tests/gh18309.phpt b/ext/filter/tests/gh18309.phpt
new file mode 100644
index 0000000000000..b541f10883fe6
--- /dev/null
+++ b/ext/filter/tests/gh18309.phpt
@@ -0,0 +1,10 @@
+--TEST--
+GH-18309 (ipv6 filter integer overflow)
+--EXTENSIONS--
+filter
+--FILE--
+<?php
+var_dump(filter_var('fffffffffffffffffffffffffffffffffffff::', FILTER_VALIDATE_IP, FILTER_FLAG_IPV6));
+?>
+--EXPECT--
+bool(false)
diff --git a/ext/ftp/ftp.c b/ext/ftp/ftp.c
index 3dc401a4bffbb..f37ee68617616 100644
--- a/ext/ftp/ftp.c
+++ b/ext/ftp/ftp.c
@@ -68,41 +68,37 @@
  * it sends the string "cmd args\r\n" if args is non-null, or
  * "cmd\r\n" if args is null
  */
-static int		ftp_putcmd(	ftpbuf_t *ftp,
-					const char *cmd,
-					const size_t cmd_len,
-					const char *args,
-					const size_t args_len);
+static bool ftp_putcmd(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len, const char *args, const size_t args_len);
 
 /* wrapper around send/recv to handle timeouts */
-static int		my_send(ftpbuf_t *ftp, php_socket_t s, void *buf, size_t len);
-static int		my_recv(ftpbuf_t *ftp, php_socket_t s, void *buf, size_t len);
-static int		my_accept(ftpbuf_t *ftp, php_socket_t s, struct sockaddr *addr, socklen_t *addrlen);
+static int my_send(ftpbuf_t *ftp, php_socket_t s, void *buf, size_t len);
+static int my_recv(ftpbuf_t *ftp, php_socket_t s, void *buf, size_t len);
+static int my_accept(ftpbuf_t *ftp, php_socket_t s, struct sockaddr *addr, socklen_t *addrlen);
 
 /* reads a line the socket , returns true on success, false on error */
-static int		ftp_readline(ftpbuf_t *ftp);
+static bool ftp_readline(ftpbuf_t *ftp);
 
 /* reads an ftp response, returns true on success, false on error */
-static int		ftp_getresp(ftpbuf_t *ftp);
+static bool ftp_getresp(ftpbuf_t *ftp);
 
 /* sets the ftp transfer type */
-static int		ftp_type(ftpbuf_t *ftp, ftptype_t type);
+static bool ftp_type(ftpbuf_t *ftp, ftptype_t type);
 
 /* opens up a data stream */
-static databuf_t*	ftp_getdata(ftpbuf_t *ftp);
+static databuf_t* ftp_getdata(ftpbuf_t *ftp);
 
 /* accepts the data connection, returns updated data buffer */
-static databuf_t*	data_accept(databuf_t *data, ftpbuf_t *ftp);
+static databuf_t* data_accept(databuf_t *data, ftpbuf_t *ftp);
 
 /* closes the data connection, no-op if already closed */
-static void		data_close(ftpbuf_t *ftp);
+static void data_close(ftpbuf_t *ftp);
 
 /* generic file lister */
-static char**		ftp_genlist(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len, const char *path, const size_t path_len);
+static char** ftp_genlist(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len, const char *path, const size_t path_len);
 
 #ifdef HAVE_FTP_SSL
 /* shuts down a TLS/SSL connection */
-static void		ftp_ssl_shutdown(ftpbuf_t *ftp, php_socket_t fd, SSL *ssl_handle);
+static void ftp_ssl_shutdown(ftpbuf_t *ftp, php_socket_t fd, SSL *ssl_handle);
 #endif
 
 /* IP and port conversion box */
@@ -112,9 +108,7 @@ union ipbox {
 	unsigned char	c[8];
 };
 
-/* {{{ ftp_open */
-ftpbuf_t*
-ftp_open(const char *host, short port, zend_long timeout_sec)
+ftpbuf_t* ftp_open(const char *host, short port, zend_long timeout_sec)
 {
 	ftpbuf_t		*ftp;
 	socklen_t		 size;
@@ -158,14 +152,11 @@ ftp_open(const char *host, short port, zend_long timeout_sec)
 	efree(ftp);
 	return NULL;
 }
-/* }}} */
 
-/* {{{ ftp_close */
-ftpbuf_t*
-ftp_close(ftpbuf_t *ftp)
+void ftp_close(ftpbuf_t *ftp)
 {
 	if (ftp == NULL) {
-		return NULL;
+		return;
 	}
 #ifdef HAVE_FTP_SSL
 	if (ftp->last_ssl_session) {
@@ -186,13 +177,9 @@ ftp_close(ftpbuf_t *ftp)
 	}
 	ftp_gc(ftp);
 	efree(ftp);
-	return NULL;
 }
-/* }}} */
 
-/* {{{ ftp_gc */
-void
-ftp_gc(ftpbuf_t *ftp)
+void ftp_gc(ftpbuf_t *ftp)
 {
 	if (ftp == NULL) {
 		return;
@@ -206,21 +193,18 @@ ftp_gc(ftpbuf_t *ftp)
 		ftp->syst = NULL;
 	}
 }
-/* }}} */
 
-/* {{{ ftp_quit */
-int
-ftp_quit(ftpbuf_t *ftp)
+bool ftp_quit(ftpbuf_t *ftp)
 {
 	if (ftp == NULL) {
-		return 0;
+		return false;
 	}
 
 	if (!ftp_putcmd(ftp, "QUIT", sizeof("QUIT")-1, NULL, (size_t) 0)) {
-		return 0;
+		return false;
 	}
 	if (!ftp_getresp(ftp) || ftp->resp != 221) {
-		return 0;
+		return false;
 	}
 
 	if (ftp->pwd) {
@@ -228,9 +212,8 @@ ftp_quit(ftpbuf_t *ftp)
 		ftp->pwd = NULL;
 	}
 
-	return 1;
+	return true;
 }
-/* }}} */
 
 #ifdef HAVE_FTP_SSL
 static int ftp_ssl_new_session_cb(SSL *ssl, SSL_SESSION *sess)
@@ -248,9 +231,7 @@ static int ftp_ssl_new_session_cb(SSL *ssl, SSL_SESSION *sess)
 }
 #endif
 
-/* {{{ ftp_login */
-int
-ftp_login(ftpbuf_t *ftp, const char *user, const size_t user_len, const char *pass, const size_t pass_len)
+bool ftp_login(ftpbuf_t *ftp, const char *user, const size_t user_len, const char *pass, const size_t pass_len)
 {
 #ifdef HAVE_FTP_SSL
 	SSL_CTX	*ctx = NULL;
@@ -259,28 +240,28 @@ ftp_login(ftpbuf_t *ftp, const char *user, const size_t user_len, const char *pa
 	bool retry;
 #endif
 	if (ftp == NULL) {
-		return 0;
+		return false;
 	}
 
 #ifdef HAVE_FTP_SSL
 	if (ftp->use_ssl && !ftp->ssl_active) {
 		if (!ftp_putcmd(ftp, "AUTH", sizeof("AUTH")-1, "TLS", sizeof("TLS")-1)) {
-			return 0;
+			return false;
 		}
 		if (!ftp_getresp(ftp)) {
-			return 0;
+			return false;
 		}
 
 		if (ftp->resp != 234) {
 			if (!ftp_putcmd(ftp, "AUTH", sizeof("AUTH")-1, "SSL", sizeof("SSL")-1)) {
-				return 0;
+				return false;
 			}
 			if (!ftp_getresp(ftp)) {
-				return 0;
+				return false;
 			}
 
 			if (ftp->resp != 334) {
-				return 0;
+				return false;
 			} else {
 				ftp->old_ssl = 1;
 				ftp->use_ssl_for_data = 1;
@@ -290,7 +271,7 @@ ftp_login(ftpbuf_t *ftp, const char *user, const size_t user_len, const char *pa
 		ctx = SSL_CTX_new(SSLv23_client_method());
 		if (ctx == NULL) {
 			php_error_docref(NULL, E_WARNING, "Failed to create the SSL context");
-			return 0;
+			return false;
 		}
 
 		ssl_ctx_options &= ~SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS;
@@ -307,7 +288,7 @@ ftp_login(ftpbuf_t *ftp, const char *user, const size_t user_len, const char *pa
 
 		if (ftp->ssl_handle == NULL) {
 			php_error_docref(NULL, E_WARNING, "Failed to create the SSL handle");
-			return 0;
+			return false;
 		}
 
 		SSL_set_fd(ftp->ssl_handle, ftp->fd);
@@ -319,11 +300,11 @@ ftp_login(ftpbuf_t *ftp, const char *user, const size_t user_len, const char *pa
 			/* TODO check if handling other error codes would make sense */
 			switch (err) {
 				case SSL_ERROR_NONE:
-					retry = 0;
+					retry = false;
 					break;
 
 				case SSL_ERROR_ZERO_RETURN:
-					retry = 0;
+					retry = false;
 					SSL_shutdown(ftp->ssl_handle);
 					break;
 
@@ -346,28 +327,28 @@ ftp_login(ftpbuf_t *ftp, const char *user, const size_t user_len, const char *pa
 					php_error_docref(NULL, E_WARNING, "SSL/TLS handshake failed");
 					SSL_shutdown(ftp->ssl_handle);
 					SSL_free(ftp->ssl_handle);
-					return 0;
+					return false;
 			}
 		} while (retry);
 
-		ftp->ssl_active = 1;
+		ftp->ssl_active = true;
 
 		if (!ftp->old_ssl) {
 
 			/* set protection buffersize to zero */
 			if (!ftp_putcmd(ftp, "PBSZ", sizeof("PBSZ")-1, "0", sizeof("0")-1)) {
-				return 0;
+				return false;
 			}
 			if (!ftp_getresp(ftp)) {
-				return 0;
+				return false;
 			}
 
 			/* enable data conn encryption */
 			if (!ftp_putcmd(ftp, "PROT", sizeof("PROT")-1, "P", sizeof("P")-1)) {
-				return 0;
+				return false;
 			}
 			if (!ftp_getresp(ftp)) {
-				return 0;
+				return false;
 			}
 
 			ftp->use_ssl_for_data = (ftp->resp >= 200 && ftp->resp <=299);
@@ -376,33 +357,30 @@ ftp_login(ftpbuf_t *ftp, const char *user, const size_t user_len, const char *pa
 #endif
 
 	if (!ftp_putcmd(ftp, "USER", sizeof("USER")-1, user, user_len)) {
-		return 0;
+		return false;
 	}
 	if (!ftp_getresp(ftp)) {
-		return 0;
+		return false;
 	}
 	if (ftp->resp == 230) {
-		return 1;
+		return true;
 	}
 	if (ftp->resp != 331) {
-		return 0;
+		return false;
 	}
 	if (!ftp_putcmd(ftp, "PASS", sizeof("PASS")-1, pass, pass_len)) {
-		return 0;
+		return false;
 	}
 	if (!ftp_getresp(ftp)) {
-		return 0;
+		return false;
 	}
 	return (ftp->resp == 230);
 }
-/* }}} */
 
-/* {{{ ftp_reinit */
-int
-ftp_reinit(ftpbuf_t *ftp)
+bool ftp_reinit(ftpbuf_t *ftp)
 {
 	if (ftp == NULL) {
-		return 0;
+		return false;
 	}
 
 	ftp_gc(ftp);
@@ -410,19 +388,16 @@ ftp_reinit(ftpbuf_t *ftp)
 	ftp->nb = 0;
 
 	if (!ftp_putcmd(ftp, "REIN", sizeof("REIN")-1, NULL, (size_t) 0)) {
-		return 0;
+		return false;
 	}
 	if (!ftp_getresp(ftp) || ftp->resp != 220) {
-		return 0;
+		return false;
 	}
 
-	return 1;
+	return true;
 }
-/* }}} */
 
-/* {{{ ftp_syst */
-const char*
-ftp_syst(ftpbuf_t *ftp)
+const char* ftp_syst(ftpbuf_t *ftp)
 {
 	char *syst, *end;
 
@@ -453,11 +428,8 @@ ftp_syst(ftpbuf_t *ftp)
 	}
 	return ftp->syst;
 }
-/* }}} */
 
-/* {{{ ftp_pwd */
-const char*
-ftp_pwd(ftpbuf_t *ftp)
+const char* ftp_pwd(ftpbuf_t *ftp)
 {
 	char *pwd, *end;
 
@@ -486,29 +458,23 @@ ftp_pwd(ftpbuf_t *ftp)
 
 	return ftp->pwd;
 }
-/* }}} */
 
-/* {{{ ftp_exec */
-int
-ftp_exec(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len)
+bool ftp_exec(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len)
 {
 	if (ftp == NULL) {
-		return 0;
+		return false;
 	}
 	if (!ftp_putcmd(ftp, "SITE EXEC", sizeof("SITE EXEC")-1, cmd, cmd_len)) {
-		return 0;
+		return false;
 	}
 	if (!ftp_getresp(ftp) || ftp->resp != 200) {
-		return 0;
+		return false;
 	}
 
-	return 1;
+	return true;
 }
-/* }}} */
 
-/* {{{ ftp_raw */
-void
-ftp_raw(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len, zval *return_value)
+void ftp_raw(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len, zval *return_value)
 {
 	if (ftp == NULL || cmd == NULL) {
 		RETURN_NULL();
@@ -524,14 +490,11 @@ ftp_raw(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len, zval *return_value
 		}
 	}
 }
-/* }}} */
 
-/* {{{ ftp_chdir */
-int
-ftp_chdir(ftpbuf_t *ftp, const char *dir, const size_t dir_len)
+bool ftp_chdir(ftpbuf_t *ftp, const char *dir, const size_t dir_len)
 {
 	if (ftp == NULL) {
-		return 0;
+		return false;
 	}
 
 	if (ftp->pwd) {
@@ -540,21 +503,18 @@ ftp_chdir(ftpbuf_t *ftp, const char *dir, const size_t dir_len)
 	}
 
 	if (!ftp_putcmd(ftp, "CWD", sizeof("CWD")-1, dir, dir_len)) {
-		return 0;
+		return false;
 	}
 	if (!ftp_getresp(ftp) || ftp->resp != 250) {
-		return 0;
+		return false;
 	}
-	return 1;
+	return true;
 }
-/* }}} */
 
-/* {{{ ftp_cdup */
-int
-ftp_cdup(ftpbuf_t *ftp)
+bool ftp_cdup(ftpbuf_t *ftp)
 {
 	if (ftp == NULL) {
-		return 0;
+		return false;
 	}
 
 	if (ftp->pwd) {
@@ -563,18 +523,15 @@ ftp_cdup(ftpbuf_t *ftp)
 	}
 
 	if (!ftp_putcmd(ftp, "CDUP", sizeof("CDUP")-1, NULL, (size_t) 0)) {
-		return 0;
+		return false;
 	}
 	if (!ftp_getresp(ftp) || ftp->resp != 250) {
-		return 0;
+		return false;
 	}
-	return 1;
+	return true;
 }
-/* }}} */
 
-/* {{{ ftp_mkdir */
-zend_string*
-ftp_mkdir(ftpbuf_t *ftp, const char *dir, const size_t dir_len)
+zend_string* ftp_mkdir(ftpbuf_t *ftp, const char *dir, const size_t dir_len)
 {
 	char *mkd, *end;
 	zend_string *ret;
@@ -601,80 +558,71 @@ ftp_mkdir(ftpbuf_t *ftp, const char *dir, const size_t dir_len)
 
 	return ret;
 }
-/* }}} */
 
-/* {{{ ftp_rmdir */
-int
-ftp_rmdir(ftpbuf_t *ftp, const char *dir, const size_t dir_len)
+bool ftp_rmdir(ftpbuf_t *ftp, const char *dir, const size_t dir_len)
 {
 	if (ftp == NULL) {
-		return 0;
+		return false;
 	}
 	if (!ftp_putcmd(ftp, "RMD", sizeof("RMD")-1, dir, dir_len)) {
-		return 0;
+		return false;
 	}
 	if (!ftp_getresp(ftp) || ftp->resp != 250) {
-		return 0;
+		return false;
 	}
-	return 1;
+	return true;
 }
-/* }}} */
 
-/* {{{ ftp_chmod */
-int
-ftp_chmod(ftpbuf_t *ftp, const int mode, const char *filename, const int filename_len)
+bool ftp_chmod(ftpbuf_t *ftp, const int mode, const char *filename, const size_t filename_len)
 {
 	char *buffer;
 	size_t buffer_len;
 
-	if (ftp == NULL || filename_len <= 0) {
-		return 0;
+	if (ftp == NULL || filename_len == 0) {
+		return false;
 	}
 
 	buffer_len = spprintf(&buffer, 0, "CHMOD %o %s", mode, filename);
 
 	if (!buffer) {
-		return 0;
+		return false;
 	}
 
 	if (!ftp_putcmd(ftp, "SITE", sizeof("SITE")-1, buffer, buffer_len)) {
 		efree(buffer);
-		return 0;
+		return false;
 	}
 
 	efree(buffer);
 
 	if (!ftp_getresp(ftp) || ftp->resp != 200) {
-		return 0;
+		return false;
 	}
 
-	return 1;
+	return true;
 }
-/* }}} */
 
-/* {{{ ftp_alloc */
-int
-ftp_alloc(ftpbuf_t *ftp, const zend_long size, zend_string **response)
+bool ftp_alloc(ftpbuf_t *ftp, const zend_long size, zend_string **response)
 {
 	char buffer[64];
 	int buffer_len;
 
 	if (ftp == NULL || size <= 0) {
-		return 0;
+		return false;
 	}
 
 	buffer_len = snprintf(buffer, sizeof(buffer) - 1, ZEND_LONG_FMT, size);
 
 	if (buffer_len < 0) {
-		return 0;
+		return false;
 	}
 
 	if (!ftp_putcmd(ftp, "ALLO", sizeof("ALLO")-1, buffer, buffer_len)) {
-		return 0;
+		return false;
 	}
 
 	if (!ftp_getresp(ftp)) {
-		return 0;
+		return false;
 	}
 
 	if (response) {
@@ -682,41 +630,29 @@ ftp_alloc(ftpbuf_t *ftp, const zend_long size, zend_string **response)
 	}
 
 	if (ftp->resp < 200 || ftp->resp >= 300) {
-		return 0;
+		return false;
 	}
 
-	return 1;
+	return true;
 }
-/* }}} */
 
-/* {{{ ftp_nlist */
-char**
-ftp_nlist(ftpbuf_t *ftp, const char *path, const size_t path_len)
+char** ftp_nlist(ftpbuf_t *ftp, const char *path, const size_t path_len)
 {
 	return ftp_genlist(ftp, "NLST", sizeof("NLST")-1, path, path_len);
 }
-/* }}} */
 
-/* {{{ ftp_list */
-char**
-ftp_list(ftpbuf_t *ftp, const char *path, const size_t path_len, int recursive)
+char** ftp_list(ftpbuf_t *ftp, const char *path, const size_t path_len, int recursive)
 {
 	return ftp_genlist(ftp, ((recursive) ? "LIST -R" : "LIST"), ((recursive) ? sizeof("LIST -R")-1 : sizeof("LIST")-1), path, path_len);
 }
-/* }}} */
 
-/* {{{ ftp_mlsd */
-char**
-ftp_mlsd(ftpbuf_t *ftp, const char *path, const size_t path_len)
+char** ftp_mlsd(ftpbuf_t *ftp, const char *path, const size_t path_len)
 {
 	return ftp_genlist(ftp, "MLSD", sizeof("MLSD")-1, path, path_len);
 }
-/* }}} */
-
-/* {{{ ftp_mlsd_parse_line */
-int
-ftp_mlsd_parse_line(HashTable *ht, const char *input) {
 
+zend_result ftp_mlsd_parse_line(HashTable *ht, const char *input)
+{
 	zval zstr;
 	const char *end = input + strlen(input);
 
@@ -755,42 +691,36 @@ ftp_mlsd_parse_line(HashTable *ht, const char *input) {
 
 	return SUCCESS;
 }
-/* }}} */
 
-/* {{{ ftp_type */
-int
-ftp_type(ftpbuf_t *ftp, ftptype_t type)
+static bool ftp_type(ftpbuf_t *ftp, ftptype_t type)
 {
 	const char *typechar;
 
 	if (ftp == NULL) {
-		return 0;
+		return false;
 	}
 	if (type == ftp->type) {
-		return 1;
+		return true;
 	}
 	if (type == FTPTYPE_ASCII) {
 		typechar = "A";
 	} else if (type == FTPTYPE_IMAGE) {
 		typechar = "I";
 	} else {
-		return 0;
+		return false;
 	}
 	if (!ftp_putcmd(ftp, "TYPE", sizeof("TYPE")-1, typechar, 1)) {
-		return 0;
+		return false;
 	}
 	if (!ftp_getresp(ftp) || ftp->resp != 200) {
-		return 0;
+		return false;
 	}
 	ftp->type = type;
 
-	return 1;
+	return true;
 }
-/* }}} */
 
-/* {{{ ftp_pasv */
-int
-ftp_pasv(ftpbuf_t *ftp, int pasv)
+bool ftp_pasv(ftpbuf_t *ftp, int pasv)
 {
 	char			*ptr;
 	union ipbox		ipbox;
@@ -800,21 +730,21 @@ ftp_pasv(ftpbuf_t *ftp, int pasv)
 	struct sockaddr_in *sin;
 
 	if (ftp == NULL) {
-		return 0;
+		return false;
 	}
 	if (pasv && ftp->pasv == 2) {
-		return 1;
+		return true;
 	}
 	ftp->pasv = 0;
 	if (!pasv) {
-		return 1;
+		return true;
 	}
 	n = sizeof(ftp->pasvaddr);
 	memset(&ftp->pasvaddr, 0, n);
 	sa = (struct sockaddr *) &ftp->pasvaddr;
 
 	if (getpeername(ftp->fd, sa, &n) < 0) {
-		return 0;
+		return false;
 	}
 
 #ifdef HAVE_IPV6
@@ -824,16 +754,16 @@ ftp_pasv(ftpbuf_t *ftp, int pasv)
 
 		/* try EPSV first */
 		if (!ftp_putcmd(ftp, "EPSV", sizeof("EPSV")-1, NULL, (size_t) 0)) {
-			return 0;
+			return false;
 		}
 		if (!ftp_getresp(ftp)) {
-			return 0;
+			return false;
 		}
 		if (ftp->resp == 229) {
 			/* parse out the port */
 			for (ptr = ftp->inbuf; *ptr && *ptr != '('; ptr++);
 			if (!*ptr) {
-				return 0;
+				return false;
 			}
 			delimiter = *++ptr;
 			for (n = 0; *ptr && n < 3; ptr++) {
@@ -844,10 +774,10 @@ ftp_pasv(ftpbuf_t *ftp, int pasv)
 
 			sin6->sin6_port = htons((unsigned short) strtoul(ptr, &endptr, 10));
 			if (ptr == endptr || *endptr != delimiter) {
-				return 0;
+				return false;
 			}
 			ftp->pasv = 2;
-			return 1;
+			return true;
 		}
 	}
 
@@ -855,16 +785,16 @@ ftp_pasv(ftpbuf_t *ftp, int pasv)
 #endif
 
 	if (!ftp_putcmd(ftp, "PASV",  sizeof("PASV")-1, NULL, (size_t) 0)) {
-		return 0;
+		return false;
 	}
 	if (!ftp_getresp(ftp) || ftp->resp != 227) {
-		return 0;
+		return false;
 	}
 	/* parse out the IP and port */
 	for (ptr = ftp->inbuf; *ptr && !isdigit(*ptr); ptr++);
 	n = sscanf(ptr, "%lu,%lu,%lu,%lu,%lu,%lu", &b[0], &b[1], &b[2], &b[3], &b[4], &b[5]);
 	if (n != 6) {
-		return 0;
+		return false;
 	}
 	for (n = 0; n < 6; n++) {
 		ipbox.c[n] = (unsigned char) b[n];
@@ -877,20 +807,17 @@ ftp_pasv(ftpbuf_t *ftp, int pasv)
 
 	ftp->pasv = 2;
 
-	return 1;
+	return true;
 }
-/* }}} */
 
-/* {{{ ftp_get */
-int
-ftp_get(ftpbuf_t *ftp, php_stream *outstream, const char *path, const size_t path_len, ftptype_t type, zend_long resumepos)
+bool ftp_get(ftpbuf_t *ftp, php_stream *outstream, const char *path, const size_t path_len, ftptype_t type, zend_long resumepos)
 {
 	databuf_t		*data = NULL;
 	size_t			rcvd;
 	char			arg[MAX_LENGTH_OF_LONG];
 
 	if (ftp == NULL) {
-		return 0;
+		return false;
 	}
 	if (!ftp_type(ftp, type)) {
 		goto bail;
@@ -967,12 +894,11 @@ ftp_get(ftpbuf_t *ftp, php_stream *outstream, const char *path, const size_t pat
 		goto bail;
 	}
 
-	return 1;
+	return true;
 bail:
 	data_close(ftp);
-	return 0;
+	return false;
 }
-/* }}} */
 
 static zend_result ftp_send_stream_to_data_socket(ftpbuf_t *ftp, databuf_t *data, php_stream *instream, ftptype_t type, bool send_once_and_return)
 {
@@ -1047,15 +973,13 @@ static zend_result ftp_send_stream_to_data_socket(ftpbuf_t *ftp, databuf_t *data
 	return SUCCESS;
 }
 
-/* {{{ ftp_put */
-int
-ftp_put(ftpbuf_t *ftp, const char *path, const size_t path_len, php_stream *instream, ftptype_t type, zend_long startpos)
+bool ftp_put(ftpbuf_t *ftp, const char *path, const size_t path_len, php_stream *instream, ftptype_t type, zend_long startpos)
 {
 	databuf_t		*data = NULL;
 	char			arg[MAX_LENGTH_OF_LONG];
 
 	if (ftp == NULL) {
-		return 0;
+		return false;
 	}
 	if (!ftp_type(ftp, type)) {
 		goto bail;
@@ -1097,22 +1021,18 @@ ftp_put(ftpbuf_t *ftp, const char *path, const size_t path_len, php_stream *inst
 	if (!ftp_getresp(ftp) || (ftp->resp != 226 && ftp->resp != 250 && ftp->resp != 200)) {
 		goto bail;
 	}
-	return 1;
+	return true;
 bail:
 	data_close(ftp);
-	return 0;
+	return false;
 }
-/* }}} */
-
 
-/* {{{ ftp_append */
-int
-ftp_append(ftpbuf_t *ftp, const char *path, const size_t path_len, php_stream *instream, ftptype_t type)
+bool ftp_append(ftpbuf_t *ftp, const char *path, const size_t path_len, php_stream *instream, ftptype_t type)
 {
-	databuf_t		*data = NULL;
+	databuf_t *data = NULL;
 
 	if (ftp == NULL) {
-		return 0;
+		return false;
 	}
 	if (!ftp_type(ftp, type)) {
 		goto bail;
@@ -1141,16 +1061,13 @@ ftp_append(ftpbuf_t *ftp, const char *path, const size_t path_len, php_stream *i
 	if (!ftp_getresp(ftp) || (ftp->resp != 226 && ftp->resp != 250 && ftp->resp != 200)) {
 		goto bail;
 	}
-	return 1;
+	return true;
 bail:
 	data_close(ftp);
-	return 0;
+	return false;
 }
-/* }}} */
 
-/* {{{ ftp_size */
-zend_long
-ftp_size(ftpbuf_t *ftp, const char *path, const size_t path_len)
+zend_long ftp_size(ftpbuf_t *ftp, const char *path, const size_t path_len)
 {
 	if (ftp == NULL) {
 		return -1;
@@ -1166,11 +1083,8 @@ ftp_size(ftpbuf_t *ftp, const char *path, const size_t path_len)
 	}
 	return ZEND_ATOL(ftp->inbuf);
 }
-/* }}} */
 
-/* {{{ ftp_mdtm */
-time_t
-ftp_mdtm(ftpbuf_t *ftp, const char *path, const size_t path_len)
+time_t ftp_mdtm(ftpbuf_t *ftp, const char *path, const size_t path_len)
 {
 	time_t		stamp;
 	struct tm	*gmt, tmbuf;
@@ -1213,116 +1127,97 @@ ftp_mdtm(ftpbuf_t *ftp, const char *path, const size_t path_len)
 
 	return stamp;
 }
-/* }}} */
 
-/* {{{ ftp_delete */
-int
-ftp_delete(ftpbuf_t *ftp, const char *path, const size_t path_len)
+bool ftp_delete(ftpbuf_t *ftp, const char *path, const size_t path_len)
 {
 	if (ftp == NULL) {
-		return 0;
+		return false;
 	}
 	if (!ftp_putcmd(ftp, "DELE", sizeof("DELE")-1, path, path_len)) {
-		return 0;
+		return false;
 	}
 	if (!ftp_getresp(ftp) || ftp->resp != 250) {
-		return 0;
+		return false;
 	}
 
-	return 1;
+	return true;
 }
-/* }}} */
 
-/* {{{ ftp_rename */
-int
-ftp_rename(ftpbuf_t *ftp, const char *src, const size_t src_len, const char *dest, const size_t dest_len)
+bool ftp_rename(ftpbuf_t *ftp, const char *src, const size_t src_len, const char *dest, const size_t dest_len)
 {
 	if (ftp == NULL) {
-		return 0;
+		return false;
 	}
 	if (!ftp_putcmd(ftp, "RNFR", sizeof("RNFR")-1, src, src_len)) {
-		return 0;
+		return false;
 	}
 	if (!ftp_getresp(ftp) || ftp->resp != 350) {
-		return 0;
+		return false;
 	}
 	if (!ftp_putcmd(ftp, "RNTO", sizeof("RNTO")-1, dest, dest_len)) {
-		return 0;
+		return false;
 	}
 	if (!ftp_getresp(ftp) || ftp->resp != 250) {
-		return 0;
+		return false;
 	}
-	return 1;
+	return true;
 }
-/* }}} */
 
-/* {{{ ftp_site */
-int
-ftp_site(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len)
+bool ftp_site(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len)
 {
 	if (ftp == NULL) {
-		return 0;
+		return false;
 	}
 	if (!ftp_putcmd(ftp, "SITE", sizeof("SITE")-1, cmd, cmd_len)) {
-		return 0;
+		return false;
 	}
 	if (!ftp_getresp(ftp) || ftp->resp < 200 || ftp->resp >= 300) {
-		return 0;
+		return false;
 	}
 
-	return 1;
+	return true;
 }
-/* }}} */
-
-/* static functions */
 
-/* {{{ ftp_putcmd */
-int
-ftp_putcmd(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len, const char *args, const size_t args_len)
+static bool ftp_putcmd(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len, const char *args, const size_t args_len)
 {
-	int		size;
-	char		*data;
+	int size;
+	char data[FTP_BUFSIZE];
 
 	if (strpbrk(cmd, "\r\n")) {
-		return 0;
+		return false;
 	}
 	/* build the output buffer */
 	if (args && args[0]) {
 		/* "cmd args\r\n\0" */
 		if (cmd_len + args_len + 4 > FTP_BUFSIZE) {
-			return 0;
+			return false;
 		}
 		if (strpbrk(args, "\r\n")) {
 			return 0;
 		}
-		size = slprintf(ftp->outbuf, sizeof(ftp->outbuf), "%s %s\r\n", cmd, args);
+		size = slprintf(data, sizeof(data), "%s %s\r\n", cmd, args);
 	} else {
 		/* "cmd\r\n\0" */
 		if (cmd_len + 3 > FTP_BUFSIZE) {
-			return 0;
+			return false;
 		}
-		size = slprintf(ftp->outbuf, sizeof(ftp->outbuf), "%s\r\n", cmd);
+		size = slprintf(data, sizeof(data), "%s\r\n", cmd);
 	}
 
-	data = ftp->outbuf;
-
 	/* Clear the inbuf and extra-lines buffer */
 	ftp->inbuf[0] = '\0';
 	ftp->extra = NULL;
 
 	if (my_send(ftp, ftp->fd, data, size) != size) {
-		return 0;
+		return false;
 	}
-	return 1;
+	return true;
 }
-/* }}} */
 
-/* {{{ ftp_readline */
-int
-ftp_readline(ftpbuf_t *ftp)
+static bool ftp_readline(ftpbuf_t *ftp)
 {
-	long		size, rcvd;
-	char		*data, *eol;
+	long size, rcvd;
+	char *data, *eol;
 
 	/* shift the extra to the front */
 	size = FTP_BUFSIZE;
@@ -1347,42 +1242,39 @@ ftp_readline(ftpbuf_t *ftp)
 				if ((ftp->extralen = --rcvd) == 0) {
 					ftp->extra = NULL;
 				}
-				return 1;
+				return true;
 			} else if (*eol == '\n') {
 				*eol = 0;
 				ftp->extra = eol + 1;
 				if ((ftp->extralen = --rcvd) == 0) {
 					ftp->extra = NULL;
 				}
-				return 1;
+				return true;
 			}
 		}
 
 		data = eol;
 		if ((rcvd = my_recv(ftp, ftp->fd, data, size)) < 1) {
 			*data = 0;
-			return 0;
+			return false;
 		}
 	} while (size);
 
 	*data = 0;
-	return 0;
+	return false;
 }
-/* }}} */
 
-/* {{{ ftp_getresp */
-int
-ftp_getresp(ftpbuf_t *ftp)
+static bool ftp_getresp(ftpbuf_t *ftp)
 {
 	if (ftp == NULL) {
-		return 0;
+		return false;
 	}
 	ftp->resp = 0;
 
 	while (1) {
 
 		if (!ftp_readline(ftp)) {
-			return 0;
+			return false;
 		}
 
 		/* Break out when the end-tag is found */
@@ -1393,7 +1285,7 @@ ftp_getresp(ftpbuf_t *ftp)
 
 	/* translate the tag */
 	if (!isdigit(ftp->inbuf[0]) || !isdigit(ftp->inbuf[1]) || !isdigit(ftp->inbuf[2])) {
-		return 0;
+		return false;
 	}
 
 	ftp->resp = 100 * (ftp->inbuf[0] - '0') + 10 * (ftp->inbuf[1] - '0') + (ftp->inbuf[2] - '0');
@@ -1403,9 +1295,8 @@ ftp_getresp(ftpbuf_t *ftp)
 	if (ftp->extra) {
 		ftp->extra -= 4;
 	}
-	return 1;
+	return true;
 }
-/* }}} */
 
 static ssize_t my_send_wrapper_with_restart(php_socket_t fd, const void *buf, size_t size, int flags) {
 	ssize_t n;
@@ -1423,7 +1314,7 @@ static ssize_t my_recv_wrapper_with_restart(php_socket_t fd, void *buf, size_t s
 	return n;
 }
 
-int single_send(ftpbuf_t *ftp, php_socket_t s, void *buf, size_t size) {
+static int single_send(ftpbuf_t *ftp, php_socket_t s, void *buf, size_t size) {
 #ifdef HAVE_FTP_SSL
 	int err;
 	bool retry = 0;
@@ -1506,9 +1397,7 @@ static int my_poll(php_socket_t fd, int events, int timeout) {
 	return n;
 }
 
-/* {{{ my_send */
-int
-my_send(ftpbuf_t *ftp, php_socket_t s, void *buf, size_t len)
+static int my_send(ftpbuf_t *ftp, php_socket_t s, void *buf, size_t len)
 {
 	zend_long size, sent;
 	int       n;
@@ -1541,13 +1430,10 @@ my_send(ftpbuf_t *ftp, php_socket_t s, void *buf, size_t len)
 
 	return len;
 }
-/* }}} */
 
-/* {{{ my_recv */
-int
-my_recv(ftpbuf_t *ftp, php_socket_t s, void *buf, size_t len)
+static int my_recv(ftpbuf_t *ftp, php_socket_t s, void *buf, size_t len)
 {
-	int		n, nr_bytes;
+	int n, nr_bytes;
 #ifdef HAVE_FTP_SSL
 	int err;
 	bool retry = 0;
@@ -1620,13 +1506,10 @@ my_recv(ftpbuf_t *ftp, php_socket_t s, void *buf, size_t len)
 #endif
 	return (nr_bytes);
 }
-/* }}} */
 
-/* {{{ data_available */
-int
-data_available(ftpbuf_t *ftp, php_socket_t s)
+static bool data_available(ftpbuf_t *ftp, php_socket_t s)
 {
-	int		n;
+	int n;
 
 	n = my_poll(s, PHP_POLLREADABLE, 1000);
 	if (n < 1) {
@@ -1639,17 +1522,15 @@ data_available(ftpbuf_t *ftp, php_socket_t s)
 #endif
 		}
 		php_error_docref(NULL, E_WARNING, "%s", php_socket_strerror(errno, buf, sizeof buf));
-		return 0;
+		return false;
 	}
 
-	return 1;
+	return true;
 }
-/* }}} */
-/* {{{ data_writeable */
-int
-data_writeable(ftpbuf_t *ftp, php_socket_t s)
+
+static bool data_writeable(ftpbuf_t *ftp, php_socket_t s)
 {
-	int		n;
+	int n;
 
 	n = my_poll(s, POLLOUT, 1000);
 	if (n < 1) {
@@ -1662,18 +1543,15 @@ data_writeable(ftpbuf_t *ftp, php_socket_t s)
 #endif
 		}
 		php_error_docref(NULL, E_WARNING, "%s", php_socket_strerror(errno, buf, sizeof buf));
-		return 0;
+		return false;
 	}
 
-	return 1;
+	return true;
 }
-/* }}} */
 
-/* {{{ my_accept */
-int
-my_accept(ftpbuf_t *ftp, php_socket_t s, struct sockaddr *addr, socklen_t *addrlen)
+static int my_accept(ftpbuf_t *ftp, php_socket_t s, struct sockaddr *addr, socklen_t *addrlen)
 {
-	int		n;
+	int n;
 
 	n = my_poll(s, PHP_POLLREADABLE, ftp->timeout_sec * 1000);
 	if (n < 1) {
@@ -1691,11 +1569,8 @@ my_accept(ftpbuf_t *ftp, php_socket_t s, struct sockaddr *addr, socklen_t *addrl
 
 	return accept(s, addr, addrlen);
 }
-/* }}} */
 
-/* {{{ ftp_getdata */
-databuf_t*
-ftp_getdata(ftpbuf_t *ftp)
+static databuf_t* ftp_getdata(ftpbuf_t *ftp)
 {
 	int				fd = -1;
 	databuf_t		*data;
@@ -1824,14 +1699,11 @@ ftp_getdata(ftpbuf_t *ftp)
 	efree(data);
 	return NULL;
 }
-/* }}} */
 
-/* {{{ data_accept */
-databuf_t*
-data_accept(databuf_t *data, ftpbuf_t *ftp)
+static databuf_t* data_accept(databuf_t *data, ftpbuf_t *ftp)
 {
 	php_sockaddr_storage addr;
-	socklen_t			size;
+	socklen_t size;
 
 #ifdef HAVE_FTP_SSL
 	SSL_CTX		*ctx;
@@ -1937,9 +1809,7 @@ data_accept(databuf_t *data, ftpbuf_t *ftp)
 
 	return data;
 }
-/* }}} */
 
-/* {{{ ftp_ssl_shutdown */
 #ifdef HAVE_FTP_SSL
 static void ftp_ssl_shutdown(ftpbuf_t *ftp, php_socket_t fd, SSL *ssl_handle) {
 	/* In TLS 1.3 it's common to receive session tickets after the handshake has completed. We need to train
@@ -2000,10 +1870,8 @@ static void ftp_ssl_shutdown(ftpbuf_t *ftp, php_socket_t fd, SSL *ssl_handle) {
 	(void)SSL_free(ssl_handle);
 }
 #endif
-/* }}} */
 
-/* {{{ data_close */
-void data_close(ftpbuf_t *ftp)
+static void data_close(ftpbuf_t *ftp)
 {
 	ZEND_ASSERT(ftp != NULL);
 	databuf_t *data = ftp->data;
@@ -2033,11 +1901,8 @@ void data_close(ftpbuf_t *ftp)
 	ftp->data = NULL;
 	efree(data);
 }
-/* }}} */
 
-/* {{{ ftp_genlist */
-char**
-ftp_genlist(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len, const char *path, const size_t path_len)
+static char** ftp_genlist(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len, const char *path, const size_t path_len)
 {
 	php_stream	*tmpstream = NULL;
 	databuf_t	*data = NULL;
@@ -2137,14 +2002,11 @@ ftp_genlist(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len, const char *pa
 		efree(ret);
 	return NULL;
 }
-/* }}} */
 
-/* {{{ ftp_nb_get */
-int
-ftp_nb_get(ftpbuf_t *ftp, php_stream *outstream, const char *path, const size_t path_len, ftptype_t type, zend_long resumepos)
+int ftp_nb_get(ftpbuf_t *ftp, php_stream *outstream, const char *path, const size_t path_len, ftptype_t type, zend_long resumepos)
 {
-	databuf_t		*data = NULL;
-	char			arg[MAX_LENGTH_OF_LONG];
+	databuf_t *data = NULL;
+	char arg[MAX_LENGTH_OF_LONG];
 
 	if (ftp == NULL) {
 		return PHP_FTP_FAILED;
@@ -2203,11 +2065,8 @@ ftp_nb_get(ftpbuf_t *ftp, php_stream *outstream, const char *path, const size_t
 	data_close(ftp);
 	return PHP_FTP_FAILED;
 }
-/* }}} */
 
-/* {{{ ftp_nb_continue_read */
-int
-ftp_nb_continue_read(ftpbuf_t *ftp)
+int ftp_nb_continue_read(ftpbuf_t *ftp)
 {
 	databuf_t	*data = NULL;
 	char		*ptr;
@@ -2265,11 +2124,8 @@ ftp_nb_continue_read(ftpbuf_t *ftp)
 	data_close(ftp);
 	return PHP_FTP_FAILED;
 }
-/* }}} */
 
-/* {{{ ftp_nb_put */
-int
-ftp_nb_put(ftpbuf_t *ftp, const char *path, const size_t path_len, php_stream *instream, ftptype_t type, zend_long startpos)
+int ftp_nb_put(ftpbuf_t *ftp, const char *path, const size_t path_len, php_stream *instream, ftptype_t type, zend_long startpos)
 {
 	databuf_t		*data = NULL;
 	char			arg[MAX_LENGTH_OF_LONG];
@@ -2317,12 +2173,8 @@ ftp_nb_put(ftpbuf_t *ftp, const char *path, const size_t path_len, php_stream *i
 	data_close(ftp);
 	return PHP_FTP_FAILED;
 }
-/* }}} */
-
 
-/* {{{ ftp_nb_continue_write */
-int
-ftp_nb_continue_write(ftpbuf_t *ftp)
+int ftp_nb_continue_write(ftpbuf_t *ftp)
 {
 	/* check if we can write more data */
 	if (!data_writeable(ftp, ftp->data->fd)) {
@@ -2349,4 +2201,3 @@ ftp_nb_continue_write(ftpbuf_t *ftp)
 	ftp->nb = 0;
 	return PHP_FTP_FAILED;
 }
-/* }}} */
diff --git a/ext/ftp/ftp.h b/ext/ftp/ftp.h
index 94abc588ca857..241f92f57ec35 100644
--- a/ext/ftp/ftp.h
+++ b/ext/ftp/ftp.h
@@ -60,7 +60,6 @@ typedef struct ftpbuf
 	char		inbuf[FTP_BUFSIZE];	/* last response text */
 	char		*extra;			/* extra characters */
 	int		extralen;		/* number of extra chars */
-	char		outbuf[FTP_BUFSIZE];	/* command output buffer */
 	char		*pwd;			/* cached pwd */
 	char		*syst;			/* cached system type */
 	ftptype_t	type;			/* current transfer type */
@@ -92,42 +91,42 @@ typedef struct ftpbuf
 /* open a FTP connection, returns ftpbuf (NULL on error)
  * port is the ftp port in network byte order, or 0 for the default
  */
-ftpbuf_t*	ftp_open(const char *host, short port, zend_long timeout_sec);
+ftpbuf_t* ftp_open(const char *host, short port, zend_long timeout_sec);
 
 /* quits from the ftp session (it still needs to be closed)
  * return true on success, false on error
  */
-int		ftp_quit(ftpbuf_t *ftp);
+bool ftp_quit(ftpbuf_t *ftp);
 
 /* frees up any cached data held in the ftp buffer */
-void		ftp_gc(ftpbuf_t *ftp);
+void ftp_gc(ftpbuf_t *ftp);
 
 /* close the FTP connection and return NULL */
-ftpbuf_t*	ftp_close(ftpbuf_t *ftp);
+void ftp_close(ftpbuf_t *ftp);
 
 /* logs into the FTP server, returns true on success, false on error */
-int		ftp_login(ftpbuf_t *ftp, const char *user, const size_t user_len, const char *pass, const size_t pass_len);
+bool ftp_login(ftpbuf_t *ftp, const char *user, const size_t user_len, const char *pass, const size_t pass_len);
 
 /* reinitializes the connection, returns true on success, false on error */
-int		ftp_reinit(ftpbuf_t *ftp);
+bool ftp_reinit(ftpbuf_t *ftp);
 
 /* returns the remote system type (NULL on error) */
-const char*	ftp_syst(ftpbuf_t *ftp);
+const char* ftp_syst(ftpbuf_t *ftp);
 
 /* returns the present working directory (NULL on error) */
-const char*	ftp_pwd(ftpbuf_t *ftp);
+const char* ftp_pwd(ftpbuf_t *ftp);
 
 /* exec a command [special features], return true on success, false on error */
-int 	ftp_exec(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len);
+bool ftp_exec(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len);
 
 /* send a raw ftp command, return response as a hashtable, NULL on error */
-void	ftp_raw(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len, zval *return_value);
+void ftp_raw(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len, zval *return_value);
 
 /* changes directories, return true on success, false on error */
-int		ftp_chdir(ftpbuf_t *ftp, const char *dir, const size_t dir_len);
+bool ftp_chdir(ftpbuf_t *ftp, const char *dir, const size_t dir_len);
 
 /* changes to parent directory, return true on success, false on error */
-int		ftp_cdup(ftpbuf_t *ftp);
+bool ftp_cdup(ftpbuf_t *ftp);
 
 /* creates a directory, return the directory name on success, NULL on error.
  * the return value must be freed
@@ -135,95 +134,94 @@ int		ftp_cdup(ftpbuf_t *ftp);
 zend_string* ftp_mkdir(ftpbuf_t *ftp, const char *dir, const size_t dir_len);
 
 /* removes a directory, return true on success, false on error */
-int		ftp_rmdir(ftpbuf_t *ftp, const char *dir, const size_t dir_len);
+bool ftp_rmdir(ftpbuf_t *ftp, const char *dir, const size_t dir_len);
 
 /* Set permissions on a file */
-int		ftp_chmod(ftpbuf_t *ftp, const int mode, const char *filename, const int filename_len);
+bool ftp_chmod(ftpbuf_t *ftp, const int mode, const char *filename, const size_t filename_len);
 
 /* Allocate space on remote server with ALLO command
  * Many servers will respond with 202 Allocation not necessary,
  * however some servers will not accept STOR or APPE until ALLO is confirmed.
  * If response is passed, it is estrdup()ed from ftp->inbuf and must be freed
  * or assigned to a zval returned to the user */
-int		ftp_alloc(ftpbuf_t *ftp, const zend_long size, zend_string **response);
+bool ftp_alloc(ftpbuf_t *ftp, const zend_long size, zend_string **response);
 
 /* returns a NULL-terminated array of filenames in the given path
  * or NULL on error.  the return array must be freed (but don't
  * free the array elements)
  */
-char**		ftp_nlist(ftpbuf_t *ftp, const char *path, const size_t path_len);
+char** ftp_nlist(ftpbuf_t *ftp, const char *path, const size_t path_len);
 
 /* returns a NULL-terminated array of lines returned by the ftp
  * LIST command for the given path or NULL on error.  the return
  * array must be freed (but don't
  * free the array elements)
  */
-char**		ftp_list(ftpbuf_t *ftp, const char *path, const size_t path_len, int recursive);
+char** ftp_list(ftpbuf_t *ftp, const char *path, const size_t path_len, int recursive);
 
 /* populates a hashtable with the facts contained in one line of
  * an MLSD response.
  */
-int			ftp_mlsd_parse_line(HashTable *ht, const char *input);
+zend_result ftp_mlsd_parse_line(HashTable *ht, const char *input);
 
 /* returns a NULL-terminated array of lines returned by the ftp
  * MLSD command for the given path or NULL on error.  the return
  * array must be freed (but don't
  * free the array elements)
  */
-char**		ftp_mlsd(ftpbuf_t *ftp, const char *path, const size_t path_len);
+char** ftp_mlsd(ftpbuf_t *ftp, const char *path, const size_t path_len);
 
 /* switches passive mode on or off
  * returns true on success, false on error
  */
-int		ftp_pasv(ftpbuf_t *ftp, int pasv);
+bool ftp_pasv(ftpbuf_t *ftp, int pasv);
 
 /* retrieves a file and saves its contents to outfp
  * returns true on success, false on error
  */
-int		ftp_get(ftpbuf_t *ftp, php_stream *outstream, const char *path, const size_t path_len, ftptype_t type, zend_long resumepos);
+bool ftp_get(ftpbuf_t *ftp, php_stream *outstream, const char *path, const size_t path_len, ftptype_t type, zend_long resumepos);
 
 /* stores the data from a file, socket, or process as a file on the remote server
  * returns true on success, false on error
  */
-int		ftp_put(ftpbuf_t *ftp, const char *path, const size_t path_len, php_stream *instream, ftptype_t type, zend_long startpos);
+bool ftp_put(ftpbuf_t *ftp, const char *path, const size_t path_len, php_stream *instream, ftptype_t type, zend_long startpos);
 
 /* append the data from a file, socket, or process as a file on the remote server
  * returns true on success, false on error
  */
-int		ftp_append(ftpbuf_t *ftp, const char *path, const size_t path_len, php_stream *instream, ftptype_t type);
+bool ftp_append(ftpbuf_t *ftp, const char *path, const size_t path_len, php_stream *instream, ftptype_t type);
 
 /* returns the size of the given file, or -1 on error */
-zend_long		ftp_size(ftpbuf_t *ftp, const char *path, const size_t path_len);
+zend_long ftp_size(ftpbuf_t *ftp, const char *path, const size_t path_len);
 
 /* returns the last modified time of the given file, or -1 on error */
-time_t		ftp_mdtm(ftpbuf_t *ftp, const char *path, const size_t path_len);
+time_t ftp_mdtm(ftpbuf_t *ftp, const char *path, const size_t path_len);
 
 /* renames a file on the server */
-int		ftp_rename(ftpbuf_t *ftp, const char *src, const size_t src_len, const char *dest, const size_t dest_len);
+bool ftp_rename(ftpbuf_t *ftp, const char *src, const size_t src_len, const char *dest, const size_t dest_len);
 
 /* deletes the file from the server */
-int		ftp_delete(ftpbuf_t *ftp, const char *path, const size_t path_len);
+bool ftp_delete(ftpbuf_t *ftp, const char *path, const size_t path_len);
 
 /* sends a SITE command to the server */
-int		ftp_site(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len);
+bool ftp_site(ftpbuf_t *ftp, const char *cmd, const size_t cmd_len);
 
 /* retrieves part of a file and saves its contents to outfp
  * returns true on success, false on error
  */
-int		ftp_nb_get(ftpbuf_t *ftp, php_stream *outstream, const char *path, const size_t path_len, ftptype_t type, zend_long resumepos);
+int ftp_nb_get(ftpbuf_t *ftp, php_stream *outstream, const char *path, const size_t path_len, ftptype_t type, zend_long resumepos);
 
 /* stores the data from a file, socket, or process as a file on the remote server
  * returns true on success, false on error
  */
-int		ftp_nb_put(ftpbuf_t *ftp, const char *path, const size_t path_len, php_stream *instream, ftptype_t type, zend_long startpos);
+int ftp_nb_put(ftpbuf_t *ftp, const char *path, const size_t path_len, php_stream *instream, ftptype_t type, zend_long startpos);
 
 /* continues a previous nb_(f)get command
  */
-int		ftp_nb_continue_read(ftpbuf_t *ftp);
+int ftp_nb_continue_read(ftpbuf_t *ftp);
 
 /* continues a previous nb_(f)put command
  */
-int		ftp_nb_continue_write(ftpbuf_t *ftp);
-
+int ftp_nb_continue_write(ftpbuf_t *ftp);
 
 #endif
diff --git a/ext/ftp/ftp.stub.php b/ext/ftp/ftp.stub.php
index beab97f2d98e4..6560dd8930186 100644
--- a/ext/ftp/ftp.stub.php
+++ b/ext/ftp/ftp.stub.php
@@ -132,7 +132,7 @@ function ftp_close(FTP\Connection $ftp): bool {}
     function ftp_quit(FTP\Connection $ftp): bool {}
 
     /** @param int|bool $value */
-    function ftp_set_option(FTP\Connection $ftp, int $option, $value): bool {}
+    function ftp_set_option(FTP\Connection $ftp, int $option, $value): true {}
     function ftp_get_option(FTP\Connection $ftp, int $option): int|bool {}
 }
 
diff --git a/ext/ftp/ftp_arginfo.h b/ext/ftp/ftp_arginfo.h
index e28a549f9d670..77bc47df03f69 100644
--- a/ext/ftp/ftp_arginfo.h
+++ b/ext/ftp/ftp_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 072486274a3361dee3655cfd046a293cfb8a2757 */
+ * Stub hash: 29606d7114a0698b8ae231173a624b17c196ffec */
 
 ZEND_BEGIN_ARG_WITH_RETURN_OBJ_TYPE_MASK_EX(arginfo_ftp_connect, 0, 1, FTP\\Connection, MAY_BE_FALSE)
 	ZEND_ARG_TYPE_INFO(0, hostname, IS_STRING, 0)
@@ -182,7 +182,7 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_ftp_quit arginfo_ftp_cdup
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_ftp_set_option, 0, 3, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_ftp_set_option, 0, 3, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, ftp, FTP\\Connection, 0)
 	ZEND_ARG_TYPE_INFO(0, option, IS_LONG, 0)
 	ZEND_ARG_INFO(0, value)
diff --git a/ext/ftp/php_ftp.c b/ext/ftp/php_ftp.c
index 0336f9e953773..fb771a66d73e4 100644
--- a/ext/ftp/php_ftp.c
+++ b/ext/ftp/php_ftp.c
@@ -162,7 +162,7 @@ PHP_FUNCTION(ftp_connect)
 	ftp->usepasvaddress = FTP_DEFAULT_USEPASVADDRESS;
 #ifdef HAVE_FTP_SSL
 	/* disable ssl */
-	ftp->use_ssl = 0;
+	ftp->use_ssl = false;
 #endif
 
 	object_init_ex(return_value, php_ftp_ce);
@@ -198,7 +198,7 @@ PHP_FUNCTION(ftp_ssl_connect)
 	ftp->autoseek = FTP_DEFAULT_AUTOSEEK;
 	ftp->usepasvaddress = FTP_DEFAULT_USEPASVADDRESS;
 	/* enable ssl */
-	ftp->use_ssl = 1;
+	ftp->use_ssl = true;
 
 	object_init_ex(return_value, php_ftp_ce);
 	ftp_object_from_zend_object(Z_OBJ_P(return_value))->ftp = ftp;
@@ -390,7 +390,7 @@ PHP_FUNCTION(ftp_rmdir)
 	}
 	GET_FTPBUF(ftp, z_ftp);
 
-	/* remove directorie */
+	/* remove directories */
 	if (!ftp_rmdir(ftp, dir, dir_len)) {
 		if (*ftp->inbuf) {
 			php_error_docref(NULL, E_WARNING, "%s", ftp->inbuf);
@@ -432,7 +432,7 @@ PHP_FUNCTION(ftp_alloc)
 {
 	zval		*z_ftp, *zresponse = NULL;
 	ftpbuf_t	*ftp;
-	zend_long		size, ret;
+	zend_long		size;
 	zend_string	*response = NULL;
 
 	if (zend_parse_parameters(ZEND_NUM_ARGS(), "Ol|z", &z_ftp, php_ftp_ce, &size, &zresponse) == FAILURE) {
@@ -440,17 +440,13 @@ PHP_FUNCTION(ftp_alloc)
 	}
 	GET_FTPBUF(ftp, z_ftp);
 
-	ret = ftp_alloc(ftp, size, zresponse ? &response : NULL);
+	bool ret = ftp_alloc(ftp, size, zresponse ? &response : NULL);
 
 	if (response) {
 		ZEND_TRY_ASSIGN_REF_STR(zresponse, response);
 	}
 
-	if (!ret) {
-		RETURN_FALSE;
-	}
-
-	RETURN_TRUE;
+	RETURN_BOOL(ret);
 }
 /* }}} */
 
@@ -566,7 +562,7 @@ PHP_FUNCTION(ftp_systype)
 /* {{{ Retrieves a file from the FTP server and writes it to an open file */
 PHP_FUNCTION(ftp_fget)
 {
-	zval		*z_ftp, *z_file;
+	zval		*z_ftp;
 	ftpbuf_t	*ftp;
 	ftptype_t	xtype;
 	php_stream	*stream;
@@ -574,11 +570,16 @@ PHP_FUNCTION(ftp_fget)
 	size_t		file_len;
 	zend_long		mode=FTPTYPE_IMAGE, resumepos=0;
 
-	if (zend_parse_parameters(ZEND_NUM_ARGS(), "Ors|ll", &z_ftp, php_ftp_ce, &z_file, &file, &file_len, &mode, &resumepos) == FAILURE) {
-		RETURN_THROWS();
-	}
+	ZEND_PARSE_PARAMETERS_START(3, 5)
+		Z_PARAM_OBJECT_OF_CLASS(z_ftp, php_ftp_ce)
+		PHP_Z_PARAM_STREAM(stream)
+		Z_PARAM_STRING(file, file_len)
+		Z_PARAM_OPTIONAL
+		Z_PARAM_LONG(mode)
+		Z_PARAM_LONG(resumepos)
+	ZEND_PARSE_PARAMETERS_END();
+
 	GET_FTPBUF(ftp, z_ftp);
-	php_stream_from_res(stream, Z_RES_P(z_file));
 	XTYPE(xtype, mode);
 
 	/* ignore autoresume if autoseek is switched off */
@@ -610,7 +611,7 @@ PHP_FUNCTION(ftp_fget)
 /* {{{ Retrieves a file from the FTP server asynchronly and writes it to an open file */
 PHP_FUNCTION(ftp_nb_fget)
 {
-	zval		*z_ftp, *z_file;
+	zval		*z_ftp;
 	ftpbuf_t	*ftp;
 	ftptype_t	xtype;
 	php_stream	*stream;
@@ -618,11 +619,16 @@ PHP_FUNCTION(ftp_nb_fget)
 	size_t		file_len;
 	zend_long		mode=FTPTYPE_IMAGE, resumepos=0, ret;
 
-	if (zend_parse_parameters(ZEND_NUM_ARGS(), "Ors|ll", &z_ftp, php_ftp_ce, &z_file, &file, &file_len, &mode, &resumepos) == FAILURE) {
-		RETURN_THROWS();
-	}
+	ZEND_PARSE_PARAMETERS_START(3, 5)
+		Z_PARAM_OBJECT_OF_CLASS(z_ftp, php_ftp_ce)
+		PHP_Z_PARAM_STREAM(stream)
+		Z_PARAM_STRING(file, file_len)
+		Z_PARAM_OPTIONAL
+		Z_PARAM_LONG(mode)
+		Z_PARAM_LONG(resumepos)
+	ZEND_PARSE_PARAMETERS_END();
+
 	GET_FTPBUF(ftp, z_ftp);
-	php_stream_from_res(stream, Z_RES_P(z_file));
 	XTYPE(xtype, mode);
 
 	/* ignore autoresume if autoseek is switched off */
@@ -787,8 +793,8 @@ PHP_FUNCTION(ftp_nb_get)
 	}
 
 	/* configuration */
-	ftp->direction = 0;   /* recv */
-	ftp->closestream = 1; /* do close */
+	ftp->direction = false;   /* recv */
+	ftp->closestream = true; /* do close */
 
 	if ((ret = ftp_nb_get(ftp, outstream, remote, remote_len, xtype, resumepos)) == PHP_FTP_FAILED) {
 		php_stream_close(outstream);
@@ -848,7 +854,7 @@ PHP_FUNCTION(ftp_nb_continue)
 /* {{{ Stores a file from an open file to the FTP server */
 PHP_FUNCTION(ftp_fput)
 {
-	zval		*z_ftp, *z_file;
+	zval		*z_ftp;
 	ftpbuf_t	*ftp;
 	ftptype_t	xtype;
 	size_t		remote_len;
@@ -856,11 +862,16 @@ PHP_FUNCTION(ftp_fput)
 	php_stream	*stream;
 	char		*remote;
 
-	if (zend_parse_parameters(ZEND_NUM_ARGS(), "Osr|ll", &z_ftp, php_ftp_ce, &remote, &remote_len, &z_file, &mode, &startpos) == FAILURE) {
-		RETURN_THROWS();
-	}
+	ZEND_PARSE_PARAMETERS_START(3, 5)
+		Z_PARAM_OBJECT_OF_CLASS(z_ftp, php_ftp_ce)
+		Z_PARAM_STRING(remote, remote_len)
+		PHP_Z_PARAM_STREAM(stream)
+		Z_PARAM_OPTIONAL
+		Z_PARAM_LONG(mode)
+		Z_PARAM_LONG(startpos)
+	ZEND_PARSE_PARAMETERS_END();
+
 	GET_FTPBUF(ftp, z_ftp);
-	php_stream_from_zval(stream, z_file);
 	XTYPE(xtype, mode);
 
 	/* ignore autoresume if autoseek is switched off */
@@ -895,7 +906,7 @@ PHP_FUNCTION(ftp_fput)
 /* {{{ Stores a file from an open file to the FTP server nbronly */
 PHP_FUNCTION(ftp_nb_fput)
 {
-	zval		*z_ftp, *z_file;
+	zval		*z_ftp;
 	ftpbuf_t	*ftp;
 	ftptype_t	xtype;
 	size_t		remote_len;
@@ -904,11 +915,16 @@ PHP_FUNCTION(ftp_nb_fput)
 	php_stream	*stream;
 	char		*remote;
 
-	if (zend_parse_parameters(ZEND_NUM_ARGS(), "Osr|ll", &z_ftp, php_ftp_ce, &remote, &remote_len, &z_file, &mode, &startpos) == FAILURE) {
-		RETURN_THROWS();
-	}
+	ZEND_PARSE_PARAMETERS_START(3, 5)
+		Z_PARAM_OBJECT_OF_CLASS(z_ftp, php_ftp_ce)
+		Z_PARAM_STRING(remote, remote_len)
+		PHP_Z_PARAM_STREAM(stream)
+		Z_PARAM_OPTIONAL
+		Z_PARAM_LONG(mode)
+		Z_PARAM_LONG(startpos)
+	ZEND_PARSE_PARAMETERS_END();
+
 	GET_FTPBUF(ftp, z_ftp);
-	php_stream_from_res(stream, Z_RES_P(z_file));
 	XTYPE(xtype, mode);
 
 	/* ignore autoresume if autoseek is switched off */
@@ -930,8 +946,8 @@ PHP_FUNCTION(ftp_nb_fput)
 	}
 
 	/* configuration */
-	ftp->direction = 1;   /* send */
-	ftp->closestream = 0; /* do not close */
+	ftp->direction = true;   /* send */
+	ftp->closestream = false; /* do not close */
 
 	if (((ret = ftp_nb_put(ftp, remote, remote_len, stream, xtype, startpos)) == PHP_FTP_FAILED)) {
 		if (*ftp->inbuf) {
@@ -1071,8 +1087,8 @@ PHP_FUNCTION(ftp_nb_put)
 	}
 
 	/* configuration */
-	ftp->direction = 1;   /* send */
-	ftp->closestream = 1; /* do close */
+	ftp->direction = true;   /* send */
+	ftp->closestream = true; /* do close */
 
 	ret = ftp_nb_put(ftp, remote, remote_len, instream, xtype, startpos);
 
diff --git a/ext/gd/gd.c b/ext/gd/gd.c
index 0bbf077a52500..e993fb65f47d0 100644
--- a/ext/gd/gd.c
+++ b/ext/gd/gd.c
@@ -27,7 +27,6 @@
 
 #include "php.h"
 #include "php_ini.h"
-#include "ext/standard/head.h"
 #include <math.h>
 #include "SAPI.h"
 #include "php_gd.h"
@@ -649,7 +648,7 @@ PHP_FUNCTION(imagesetstyle)
 	}
 
 	/* copy the style values in the stylearr */
-	stylearr = safe_emalloc(sizeof(int), num_styles, 0);
+	stylearr = safe_emalloc(num_styles, sizeof(int), 0);
 
 	ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(styles), item) {
 		stylearr[index++] = zval_get_long(item);
@@ -752,11 +751,7 @@ PHP_FUNCTION(imagepalettetotruecolor)
 
 	im = php_gd_libgdimageptr_from_zval_p(IM);
 
-	if (gdImagePaletteToTrueColor(im) == 0) {
-		RETURN_FALSE;
-	}
-
-	RETURN_TRUE;
+	RETURN_BOOL(gdImagePaletteToTrueColor(im) != 0);
 }
 /* }}} */
 
@@ -1754,7 +1749,6 @@ static void _php_image_output(INTERNAL_FUNCTION_PARAMETERS, int image_type, cons
 	char *file = NULL;
 	zend_long quality = 128, type = 1;
 	gdImagePtr im;
-	FILE *fp;
 	size_t file_len = 0;
 
 	/* The quality parameter for gd2 stands for chunk size */
@@ -1784,7 +1778,7 @@ static void _php_image_output(INTERNAL_FUNCTION_PARAMETERS, int image_type, cons
 	if (file_len) {
 		PHP_GD_CHECK_OPEN_BASEDIR(file, "Invalid filename");
 
-		fp = VCWD_FOPEN(file, "wb");
+		FILE *fp = VCWD_FOPEN(file, "wb");
 		if (!fp) {
 			php_error_docref(NULL, E_WARNING, "Unable to open \"%s\" for writing", file);
 			RETURN_FALSE;
@@ -1852,9 +1846,7 @@ PHP_FUNCTION(imagexbm)
 	zend_long foreground_color;
 	bool foreground_color_is_null = true;
 	gdImagePtr im;
-	int i;
 	gdIOCtx *ctx = NULL;
-	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(2, 3)
 		Z_PARAM_OBJECT_OF_CLASS(imgind, gd_image_ce)
@@ -1866,7 +1858,7 @@ PHP_FUNCTION(imagexbm)
 	im = php_gd_libgdimageptr_from_zval_p(imgind);
 
 	if (file != NULL) {
-		stream = php_stream_open_wrapper(file, "wb", REPORT_ERRORS|IGNORE_PATH, NULL);
+		php_stream *stream = php_stream_open_wrapper(file, "wb", REPORT_ERRORS|IGNORE_PATH, NULL);
 		if (stream == NULL) {
 			RETURN_FALSE;
 		}
@@ -1877,6 +1869,7 @@ PHP_FUNCTION(imagexbm)
 	}
 
 	if (foreground_color_is_null) {
+		int i;
 		for (i = 0; i < gdImageColorsTotal(im); i++) {
 			if (!gdImageRed(im, i) && !gdImageGreen(im, i) && !gdImageBlue(im, i)) {
 				break;
@@ -2084,7 +2077,6 @@ PHP_FUNCTION(imagewbmp)
 	zend_long foreground_color;
 	bool foreground_color_is_null = true;
 	gdImagePtr im;
-	int i;
 	gdIOCtx *ctx;
 	zval *to_zval = NULL;
 
@@ -2103,6 +2095,7 @@ PHP_FUNCTION(imagewbmp)
 	}
 
 	if (foreground_color_is_null) {
+		int i;
 		for (i = 0; i < gdImageColorsTotal(im); i++) {
 			if (!gdImageRed(im, i) && !gdImageGreen(im, i) && !gdImageBlue(im, i)) {
 				break;
@@ -2445,7 +2438,7 @@ PHP_FUNCTION(imagecolorsforindex)
 	col = index;
 
 	if ((col >= 0 && gdImageTrueColor(im)) || (!gdImageTrueColor(im) && col >= 0 && col < gdImageColorsTotal(im))) {
-		array_init(return_value);
+		array_init_size(return_value, 4);
 
 		add_assoc_long(return_value,"red",  gdImageRed(im,col));
 		add_assoc_long(return_value,"green", gdImageGreen(im,col));
@@ -2463,7 +2456,6 @@ PHP_FUNCTION(imagegammacorrect)
 {
 	zval *IM;
 	gdImagePtr im;
-	int i;
 	double input, output, gamma;
 
 	ZEND_PARSE_PARAMETERS_START(3, 3)
@@ -2487,11 +2479,9 @@ PHP_FUNCTION(imagegammacorrect)
 	im = php_gd_libgdimageptr_from_zval_p(IM);
 
 	if (gdImageTrueColor(im))	{
-		int x, y, c;
-
-		for (y = 0; y < gdImageSY(im); y++)	{
-			for (x = 0; x < gdImageSX(im); x++)	{
-				c = gdImageGetPixel(im, x, y);
+		for (int y = 0; y < gdImageSY(im); y++)	{
+			for (int x = 0; x < gdImageSX(im); x++)	{
+				int c = gdImageGetPixel(im, x, y);
 				gdImageSetPixel(im, x, y,
 					gdTrueColorAlpha(
 						(int) ((pow((gdTrueColorGetRed(c)   / 255.0), gamma) * 255) + .5),
@@ -2505,7 +2495,7 @@ PHP_FUNCTION(imagegammacorrect)
 		RETURN_TRUE;
 	}
 
-	for (i = 0; i < gdImageColorsTotal(im); i++) {
+	for (int i = 0; i < gdImageColorsTotal(im); i++) {
 		im->red[i]   = (int)((pow((im->red[i]   / 255.0), gamma) * 255) + .5);
 		im->green[i] = (int)((pow((im->green[i] / 255.0), gamma) * 255) + .5);
 		im->blue[i]  = (int)((pow((im->blue[i]  / 255.0), gamma) * 255) + .5);
@@ -2811,7 +2801,7 @@ static void php_imagepolygon(INTERNAL_FUNCTION_PARAMETERS, int filled)
 	zval *var = NULL;
 	gdImagePtr im;
 	gdPointPtr points;
-	int npoints, col, nelem, i;
+	int npoints, col, nelem;
 
 	ZEND_PARSE_PARAMETERS_START(3, 4)
 		Z_PARAM_OBJECT_OF_CLASS(IM, gd_image_ce)
@@ -2851,7 +2841,7 @@ static void php_imagepolygon(INTERNAL_FUNCTION_PARAMETERS, int filled)
 
 	points = (gdPointPtr) safe_emalloc(npoints, sizeof(gdPoint), 0);
 
-	for (i = 0; i < npoints; i++) {
+	for (int i = 0; i < npoints; i++) {
 		if ((var = zend_hash_index_find(Z_ARRVAL_P(POINTS), (i * 2))) != NULL) {
 			points[i].x = zval_get_long(var);
 		}
@@ -3313,18 +3303,20 @@ PHP_FUNCTION(imagegetclip)
 
 	gdImageGetClip(im, &x1, &y1, &x2, &y2);
 
-	array_init(return_value);
-	add_next_index_long(return_value, x1);
-	add_next_index_long(return_value, y1);
-	add_next_index_long(return_value, x2);
-	add_next_index_long(return_value, y2);
+	array_init_size(return_value, 4);
+	zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
+	add_index_long(return_value, 0, x1);
+	add_index_long(return_value, 1, y1);
+	add_index_long(return_value, 2, x2);
+	add_index_long(return_value, 3, y2);
 }
 /* }}} */
 
+#ifdef HAVE_GD_FREETYPE
+
 #define TTFTEXT_DRAW 0
 #define TTFTEXT_BBOX 1
 
-#ifdef HAVE_GD_FREETYPE
 /* {{{ Give the bounding box of a text using fonts via freetype2 */
 PHP_FUNCTION(imageftbbox)
 {
@@ -3363,6 +3355,17 @@ static void php_imagettftext_common(INTERNAL_FUNCTION_PARAMETERS, int mode)
 		im = php_gd_libgdimageptr_from_zval_p(IM);
 	}
 
+	// FT_F26Dot6 is a signed long alias
+	if (ptsize < (double)LONG_MIN / 64 || ptsize > (double)LONG_MAX / 64) {
+		zend_argument_value_error(2, "must be between " ZEND_LONG_FMT " and " ZEND_LONG_FMT, (zend_long)((double)LONG_MIN / 64), (zend_long)((double)LONG_MAX / 64));
+		RETURN_THROWS();
+	}
+
+	if (UNEXPECTED(!zend_finite(ptsize))) {
+		zend_argument_value_error(2, "must be finite");
+		RETURN_THROWS();
+	}
+
 	/* convert angle to radians */
 	angle = angle * (M_PI/180);
 
@@ -3396,11 +3399,12 @@ static void php_imagettftext_common(INTERNAL_FUNCTION_PARAMETERS, int mode)
 		RETURN_FALSE;
 	}
 
-	array_init(return_value);
+	array_init_size(return_value, 8);
+	zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 
 	/* return array with the text's bounding box */
 	for (i = 0; i < 8; i++) {
-		add_next_index_long(return_value, brect[i]);
+		add_index_long(return_value, i, brect[i]);
 	}
 }
 /* }}} */
@@ -3419,22 +3423,14 @@ static void php_image_filter_negate(INTERNAL_FUNCTION_PARAMETERS)
 {
 	PHP_GD_SINGLE_RES
 
-	if (gdImageNegate(im_src) == 1) {
-		RETURN_TRUE;
-	}
-
-	RETURN_FALSE;
+	RETURN_BOOL(gdImageNegate(im_src) == 1);
 }
 
 static void php_image_filter_grayscale(INTERNAL_FUNCTION_PARAMETERS)
 {
 	PHP_GD_SINGLE_RES
 
-	if (gdImageGrayScale(im_src) == 1) {
-		RETURN_TRUE;
-	}
-
-	RETURN_FALSE;
+	RETURN_BOOL(gdImageGrayScale(im_src) == 1);
 }
 
 static void php_image_filter_brightness(INTERNAL_FUNCTION_PARAMETERS)
@@ -3451,11 +3447,7 @@ static void php_image_filter_brightness(INTERNAL_FUNCTION_PARAMETERS)
 
 	im_src = php_gd_libgdimageptr_from_zval_p(SIM);
 
-	if (gdImageBrightness(im_src, (int)brightness) == 1) {
-		RETURN_TRUE;
-	}
-
-	RETURN_FALSE;
+	RETURN_BOOL(gdImageBrightness(im_src, (int)brightness) == 1);
 }
 
 static void php_image_filter_contrast(INTERNAL_FUNCTION_PARAMETERS)
@@ -3472,11 +3464,7 @@ static void php_image_filter_contrast(INTERNAL_FUNCTION_PARAMETERS)
 
 	im_src = php_gd_libgdimageptr_from_zval_p(SIM);
 
-	if (gdImageContrast(im_src, (int)contrast) == 1) {
-		RETURN_TRUE;
-	}
-
-	RETURN_FALSE;
+	RETURN_BOOL(gdImageContrast(im_src, (int)contrast) == 1);
 }
 
 static void php_image_filter_colorize(INTERNAL_FUNCTION_PARAMETERS)
@@ -3498,66 +3486,42 @@ static void php_image_filter_colorize(INTERNAL_FUNCTION_PARAMETERS)
 
 	im_src = php_gd_libgdimageptr_from_zval_p(SIM);
 
-	if (gdImageColor(im_src, (int) r, (int) g, (int) b, (int) a) == 1) {
-		RETURN_TRUE;
-	}
-
-	RETURN_FALSE;
+	RETURN_BOOL(gdImageColor(im_src, (int) r, (int) g, (int) b, (int) a) == 1);
 }
 
 static void php_image_filter_edgedetect(INTERNAL_FUNCTION_PARAMETERS)
 {
 	PHP_GD_SINGLE_RES
 
-	if (gdImageEdgeDetectQuick(im_src) == 1) {
-		RETURN_TRUE;
-	}
-
-	RETURN_FALSE;
+	RETURN_BOOL(gdImageEdgeDetectQuick(im_src) == 1);
 }
 
 static void php_image_filter_emboss(INTERNAL_FUNCTION_PARAMETERS)
 {
 	PHP_GD_SINGLE_RES
 
-	if (gdImageEmboss(im_src) == 1) {
-		RETURN_TRUE;
-	}
-
-	RETURN_FALSE;
+	RETURN_BOOL(gdImageEmboss(im_src) == 1);
 }
 
 static void php_image_filter_gaussian_blur(INTERNAL_FUNCTION_PARAMETERS)
 {
 	PHP_GD_SINGLE_RES
 
-	if (gdImageGaussianBlur(im_src) == 1) {
-		RETURN_TRUE;
-	}
-
-	RETURN_FALSE;
+	RETURN_BOOL(gdImageGaussianBlur(im_src) == 1);
 }
 
 static void php_image_filter_selective_blur(INTERNAL_FUNCTION_PARAMETERS)
 {
 	PHP_GD_SINGLE_RES
 
-	if (gdImageSelectiveBlur(im_src) == 1) {
-		RETURN_TRUE;
-	}
-
-	RETURN_FALSE;
+	RETURN_BOOL(gdImageSelectiveBlur(im_src) == 1);
 }
 
 static void php_image_filter_mean_removal(INTERNAL_FUNCTION_PARAMETERS)
 {
 	PHP_GD_SINGLE_RES
 
-	if (gdImageMeanRemoval(im_src) == 1) {
-		RETURN_TRUE;
-	}
-
-	RETURN_FALSE;
+	RETURN_BOOL(gdImageMeanRemoval(im_src) == 1);
 }
 
 static void php_image_filter_smooth(INTERNAL_FUNCTION_PARAMETERS)
@@ -3575,11 +3539,7 @@ static void php_image_filter_smooth(INTERNAL_FUNCTION_PARAMETERS)
 
 	im_src = php_gd_libgdimageptr_from_zval_p(SIM);
 
-	if (gdImageSmooth(im_src, (float)weight)==1) {
-		RETURN_TRUE;
-	}
-
-	RETURN_FALSE;
+	RETURN_BOOL(gdImageSmooth(im_src, (float)weight) == 1);
 }
 
 static void php_image_filter_pixelate(INTERNAL_FUNCTION_PARAMETERS)
@@ -3599,11 +3559,7 @@ static void php_image_filter_pixelate(INTERNAL_FUNCTION_PARAMETERS)
 
 	im = php_gd_libgdimageptr_from_zval_p(IM);
 
-	if (gdImagePixelate(im, (int) blocksize, (const unsigned int) mode)) {
-		RETURN_TRUE;
-	}
-
-	RETURN_FALSE;
+	RETURN_BOOL(gdImagePixelate(im, (int) blocksize, (const unsigned int) mode));;
 }
 
 static void php_image_filter_scatter(INTERNAL_FUNCTION_PARAMETERS)
@@ -3645,7 +3601,7 @@ static void php_image_filter_scatter(INTERNAL_FUNCTION_PARAMETERS)
 			RETURN_BOOL(gdImageScatter(im, (int)scatter_sub, (int)scatter_plus));
 		}
 
-		colors = emalloc(num_colors * sizeof(int));
+		colors = safe_emalloc(num_colors, sizeof(int), 0);
 
 		ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(hash_colors), color) {
 			*(colors + i++) = (int) zval_get_long(color);
@@ -3702,7 +3658,6 @@ PHP_FUNCTION(imageconvolution)
 	zval *var = NULL, *var2 = NULL;
 	gdImagePtr im_src = NULL;
 	double div, offset;
-	int nelem, i, j, res;
 	float matrix[3][3] = {{0,0,0}, {0,0,0}, {0,0,0}};
 
 	ZEND_PARSE_PARAMETERS_START(4, 4)
@@ -3714,20 +3669,19 @@ PHP_FUNCTION(imageconvolution)
 
 	im_src = php_gd_libgdimageptr_from_zval_p(SIM);
 
-	nelem = zend_hash_num_elements(Z_ARRVAL_P(hash_matrix));
-	if (nelem != 3) {
+	if (zend_hash_num_elements(Z_ARRVAL_P(hash_matrix)) != 3) {
 		zend_argument_value_error(2, "must be a 3x3 array");
 		RETURN_THROWS();
 	}
 
-	for (i=0; i<3; i++) {
-		if ((var = zend_hash_index_find(Z_ARRVAL_P(hash_matrix), (i))) != NULL && Z_TYPE_P(var) == IS_ARRAY) {
+	for (uint8_t i = 0; i < 3; i++) {
+		if ((var = zend_hash_index_find_deref(Z_ARRVAL_P(hash_matrix), (i))) != NULL && Z_TYPE_P(var) == IS_ARRAY) {
 			if (zend_hash_num_elements(Z_ARRVAL_P(var)) != 3 ) {
 				zend_argument_value_error(2, "must be a 3x3 array, matrix[%d] only has %d elements", i, zend_hash_num_elements(Z_ARRVAL_P(var)));
 				RETURN_THROWS();
 			}
 
-			for (j=0; j<3; j++) {
+			for (uint8_t j = 0; j < 3; j++) {
 				if ((var2 = zend_hash_index_find(Z_ARRVAL_P(var), j)) != NULL) {
 					matrix[i][j] = (float) zval_get_double(var2);
 				} else {
@@ -3754,13 +3708,7 @@ PHP_FUNCTION(imageconvolution)
 		RETURN_THROWS();
 	}
 
-	res = gdImageConvolution(im_src, matrix, div_float, (float) offset);
-
-	if (res) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
+	RETURN_BOOL(gdImageConvolution(im_src, matrix, div_float, (float) offset));
 }
 /* }}} */
 /* End section: Filters */
@@ -3867,6 +3815,26 @@ PHP_FUNCTION(imagecrop)
 		RETURN_THROWS();
 	}
 
+	if ((rect.width > 0 && rect.x > INT_MAX - rect.width)) {
+		zend_argument_value_error(2, "overflow with \"x\" and \"width\" keys");
+		RETURN_THROWS();
+	}
+
+	if ((rect.width < 0 && rect.x < INT_MIN - rect.width)) {
+		zend_argument_value_error(2, "underflow with \"x\" and \"width\" keys");
+		RETURN_THROWS();
+	}
+
+	if ((rect.height > 0 && rect.y > INT_MAX - rect.height)) {
+		zend_argument_value_error(2, "overflow with \"y\" and \"height\" keys");
+		RETURN_THROWS();
+	}
+
+	if ((rect.height < 0 && rect.y < INT_MIN - rect.height)) {
+		zend_argument_value_error(2, "underflow with \"y\" and \"height\" keys");
+		RETURN_THROWS();
+	}
+
 	im_crop = gdImageCrop(im, &rect);
 
 	if (im_crop == NULL) {
@@ -4013,10 +3981,7 @@ PHP_FUNCTION(imageaffine)
 	gdRectPtr pRect = NULL;
 	zval *z_rect = NULL;
 	zval *z_affine;
-	zval *tmp;
 	double affine[6];
-	int i, nelems;
-	zval *zval_affine_elem = NULL;
 
 	ZEND_PARSE_PARAMETERS_START(2, 3)
 		Z_PARAM_OBJECT_OF_CLASS(IM, gd_image_ce)
@@ -4027,14 +3992,15 @@ PHP_FUNCTION(imageaffine)
 
 
 	src = php_gd_libgdimageptr_from_zval_p(IM);
-
-	if ((nelems = zend_hash_num_elements(Z_ARRVAL_P(z_affine))) != 6) {
+	uint32_t nelems = zend_hash_num_elements(Z_ARRVAL_P(z_affine));
+	if (nelems != 6) {
 		zend_argument_value_error(2, "must have 6 elements");
 		RETURN_THROWS();
 	}
 
-	for (i = 0; i < nelems; i++) {
-		if ((zval_affine_elem = zend_hash_index_find(Z_ARRVAL_P(z_affine), i)) != NULL) {
+	for (uint32_t i = 0; i < nelems; i++) {
+		zval *zval_affine_elem = zend_hash_index_find_deref(Z_ARRVAL_P(z_affine), i);
+		if (zval_affine_elem != NULL) {
 			switch (Z_TYPE_P(zval_affine_elem)) {
 				case IS_LONG:
 				case IS_DOUBLE:
@@ -4053,6 +4019,7 @@ PHP_FUNCTION(imageaffine)
 	}
 
 	if (z_rect != NULL) {
+		zval *tmp;
 		if ((tmp = zend_hash_str_find(Z_ARRVAL_P(z_rect), "x", sizeof("x") - 1)) != NULL) {
 			rect.x = zval_get_long(tmp);
 		} else {
@@ -4102,7 +4069,7 @@ PHP_FUNCTION(imageaffinematrixget)
 	zend_long type;
 	zval *options = NULL;
 	zval *tmp;
-	int res = GD_FALSE, i;
+	int res = GD_FALSE;
 
 	ZEND_PARSE_PARAMETERS_START(2, 2)
 		Z_PARAM_LONG(type)
@@ -4165,8 +4132,9 @@ PHP_FUNCTION(imageaffinematrixget)
 	if (res == GD_FALSE) {
 		RETURN_FALSE;
 	} else {
-		array_init(return_value);
-		for (i = 0; i < 6; i++) {
+		array_init_size(return_value, 6);
+		zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
+		for (uint8_t i = 0; i < 6; i++) {
 			add_index_double(return_value, i, affine[i]);
 		}
 	}
@@ -4200,7 +4168,7 @@ PHP_FUNCTION(imageaffinematrixconcat)
 	}
 
 	for (i = 0; i < 6; i++) {
-		if ((tmp = zend_hash_index_find(Z_ARRVAL_P(z_m1), i)) != NULL) {
+		if ((tmp = zend_hash_index_find_deref(Z_ARRVAL_P(z_m1), i)) != NULL) {
 			switch (Z_TYPE_P(tmp)) {
 				case IS_LONG:
 				case IS_DOUBLE:
@@ -4213,7 +4181,7 @@ PHP_FUNCTION(imageaffinematrixconcat)
 			}
 		}
 
-		if ((tmp = zend_hash_index_find(Z_ARRVAL_P(z_m2), i)) != NULL) {
+		if ((tmp = zend_hash_index_find_deref(Z_ARRVAL_P(z_m2), i)) != NULL) {
 			switch (Z_TYPE_P(tmp)) {
 				case IS_LONG:
 				case IS_DOUBLE:
@@ -4231,7 +4199,8 @@ PHP_FUNCTION(imageaffinematrixconcat)
 		RETURN_FALSE;
 	}
 
-	array_init(return_value);
+	array_init_size(return_value, 6);
+	zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 	for (i = 0; i < 6; i++) {
 		add_index_double(return_value, i, mr[i]);
 	}
@@ -4323,9 +4292,10 @@ PHP_FUNCTION(imageresolution)
 		RETURN_TRUE;
 	}
 
-	array_init(return_value);
-	add_next_index_long(return_value, gdImageResolutionX(im));
-	add_next_index_long(return_value, gdImageResolutionY(im));
+	zval imx, imy;
+	ZVAL_LONG(&imx, gdImageResolutionX(im));
+	ZVAL_LONG(&imy, gdImageResolutionY(im));
+	RETURN_ARR(zend_new_pair(&imx, &imy));
 }
 /* }}} */
 
diff --git a/ext/gd/gd.stub.php b/ext/gd/gd.stub.php
index 347e43e728b87..b3b82766ee981 100644
--- a/ext/gd/gd.stub.php
+++ b/ext/gd/gd.stub.php
@@ -496,19 +496,19 @@ function imagetruecolortopalette(GdImage $image, bool $dither, int $num_colors):
 
 function imagepalettetotruecolor(GdImage $image): bool {}
 
-function imagecolormatch(GdImage $image1, GdImage $image2): bool {}
+function imagecolormatch(GdImage $image1, GdImage $image2): true {}
 
-function imagesetthickness(GdImage $image, int $thickness): bool {}
+function imagesetthickness(GdImage $image, int $thickness): true {}
 
-function imagefilledellipse(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $color): bool {}
+function imagefilledellipse(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $color): true {}
 
-function imagefilledarc(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $start_angle, int $end_angle, int $color, int $style): bool {}
+function imagefilledarc(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $start_angle, int $end_angle, int $color, int $style): true {}
 
-function imagealphablending(GdImage $image, bool $enable): bool {}
+function imagealphablending(GdImage $image, bool $enable): true {}
 
-function imagesavealpha(GdImage $image, bool $enable): bool {}
+function imagesavealpha(GdImage $image, bool $enable): true {}
 
-function imagelayereffect(GdImage $image, int $effect): bool {}
+function imagelayereffect(GdImage $image, int $effect): true {}
 
 function imagecolorallocatealpha(GdImage $image, int $red, int $green, int $blue, int $alpha): int|false {}
 
@@ -518,7 +518,7 @@ function imagecolorclosestalpha(GdImage $image, int $red, int $green, int $blue,
 
 function imagecolorexactalpha(GdImage $image, int $red, int $green, int $blue, int $alpha): int {}
 
-function imagecopyresampled(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $dst_width, int $dst_height, int $src_width, int $src_height): bool {}
+function imagecopyresampled(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $dst_width, int $dst_height, int $src_width, int $src_height): true {}
 
 #ifdef PHP_WIN32
 
@@ -533,9 +533,9 @@ function imagegrabscreen(): GdImage|false {}
 /** @refcount 1 */
 function imagerotate(GdImage $image, float $angle, int $background_color): GdImage|false {}
 
-function imagesettile(GdImage $image, GdImage $tile): bool {}
+function imagesettile(GdImage $image, GdImage $tile): true {}
 
-function imagesetbrush(GdImage $image, GdImage $brush): bool {}
+function imagesetbrush(GdImage $image, GdImage $brush): true {}
 
 /** @refcount 1 */
 function imagecreate(int $width, int $height): GdImage|false {}
@@ -635,7 +635,7 @@ function imagegd2(GdImage $image, ?string $file = null, int $chunk_size = 128, i
 function imagebmp(GdImage $image, $file = null, bool $compressed = true): bool {}
 #endif
 
-function imagedestroy(GdImage $image): bool {}
+function imagedestroy(GdImage $image): true {}
 
 function imagecolorallocate(GdImage $image, int $red, int $green, int $blue): int|false {}
 
@@ -647,7 +647,7 @@ function imagecolorclosest(GdImage $image, int $red, int $green, int $blue): int
 
 function imagecolorclosesthwb(GdImage $image, int $red, int $green, int $blue): int {}
 
-function imagecolordeallocate(GdImage $image, int $color): bool {}
+function imagecolordeallocate(GdImage $image, int $color): true {}
 
 function imagecolorresolve(GdImage $image, int $red, int $green, int $blue): int {}
 
@@ -661,25 +661,25 @@ function imagecolorset(GdImage $image, int $color, int $red, int $green, int $bl
  */
 function imagecolorsforindex(GdImage $image, int $color): array {}
 
-function imagegammacorrect(GdImage $image, float $input_gamma, float $output_gamma): bool {}
+function imagegammacorrect(GdImage $image, float $input_gamma, float $output_gamma): true {}
 
-function imagesetpixel(GdImage $image, int $x, int $y, int $color): bool {}
+function imagesetpixel(GdImage $image, int $x, int $y, int $color): true {}
 
-function imageline(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): bool {}
+function imageline(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): true {}
 
-function imagedashedline(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): bool {}
+function imagedashedline(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): true {}
 
-function imagerectangle(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): bool {}
+function imagerectangle(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): true {}
 
-function imagefilledrectangle(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): bool {}
+function imagefilledrectangle(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): true {}
 
-function imagearc(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $start_angle, int $end_angle, int $color): bool {}
+function imagearc(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $start_angle, int $end_angle, int $color): true {}
 
-function imageellipse(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $color): bool {}
+function imageellipse(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $color): true {}
 
-function imagefilltoborder(GdImage $image, int $x, int $y, int $border_color, int $color): bool {}
+function imagefilltoborder(GdImage $image, int $x, int $y, int $border_color, int $color): true {}
 
-function imagefill(GdImage $image, int $x, int $y, int $color): bool {}
+function imagefill(GdImage $image, int $x, int $y, int $color): true {}
 
 function imagecolorstotal(GdImage $image): int {}
 
@@ -697,27 +697,27 @@ function imagefontwidth(GdFont|int $font): int {}
 
 function imagefontheight(GdFont|int $font): int {}
 
-function imagechar(GdImage $image, GdFont|int $font, int $x, int $y, string $char, int $color): bool {}
+function imagechar(GdImage $image, GdFont|int $font, int $x, int $y, string $char, int $color): true {}
 
-function imagecharup(GdImage $image, GdFont|int $font, int $x, int $y, string $char, int $color): bool {}
+function imagecharup(GdImage $image, GdFont|int $font, int $x, int $y, string $char, int $color): true {}
 
-function imagestring(GdImage $image, GdFont|int $font, int $x, int $y, string $string, int $color): bool {}
+function imagestring(GdImage $image, GdFont|int $font, int $x, int $y, string $string, int $color): true {}
 
-function imagestringup(GdImage $image, GdFont|int $font, int $x, int $y, string $string, int $color): bool {}
+function imagestringup(GdImage $image, GdFont|int $font, int $x, int $y, string $string, int $color): true {}
 
-function imagecopy(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $src_width, int $src_height): bool {}
+function imagecopy(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $src_width, int $src_height): true {}
 
-function imagecopymerge(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $src_width, int $src_height, int $pct): bool {}
+function imagecopymerge(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $src_width, int $src_height, int $pct): true {}
 
-function imagecopymergegray(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $src_width, int $src_height, int $pct): bool {}
+function imagecopymergegray(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $src_width, int $src_height, int $pct): true {}
 
-function imagecopyresized(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $dst_width, int $dst_height, int $src_width, int $src_height): bool {}
+function imagecopyresized(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $dst_width, int $dst_height, int $src_width, int $src_height): true {}
 
 function imagesx(GdImage $image): int {}
 
 function imagesy(GdImage $image): int {}
 
-function imagesetclip(GdImage $image, int $x1, int $y1, int $x2, int $y2): bool {}
+function imagesetclip(GdImage $image, int $x1, int $y1, int $x2, int $y2): true {}
 
 /**
  * @return array<int, int>
@@ -756,9 +756,9 @@ function imagefilter(GdImage $image, int $filter, ...$args): bool {}
 
 function imageconvolution(GdImage $image, array $matrix, float $divisor, float $offset): bool {}
 
-function imageflip(GdImage $image, int $mode): bool {}
+function imageflip(GdImage $image, int $mode): true {}
 
-function imageantialias(GdImage $image, bool $enable): bool {}
+function imageantialias(GdImage $image, bool $enable): true {}
 
 /** @refcount 1 */
 function imagecrop(GdImage $image, array $rectangle): GdImage|false {}
@@ -793,4 +793,4 @@ function imagesetinterpolation(GdImage $image, int $method = IMG_BILINEAR_FIXED)
  * @return array<int, int>|true
  * @refcount 1
  */
-function imageresolution(GdImage $image, ?int $resolution_x = null, ?int $resolution_y = null): array|bool {}
+function imageresolution(GdImage $image, ?int $resolution_x = null, ?int $resolution_y = null): array|true {}
diff --git a/ext/gd/gd_arginfo.h b/ext/gd/gd_arginfo.h
index 02f57e52ba940..5cf4f2f29a9bd 100644
--- a/ext/gd/gd_arginfo.h
+++ b/ext/gd/gd_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 0f8a22bff1d123313f37da400500e573baace837 */
+ * Stub hash: 94822f6472750c646fc138f383278ca692b39d27 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_gd_info, 0, 0, IS_ARRAY, 0)
 ZEND_END_ARG_INFO()
@@ -30,17 +30,17 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_imagepalettetotruecolor arginfo_imageistruecolor
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagecolormatch, 0, 2, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagecolormatch, 0, 2, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image1, GdImage, 0)
 	ZEND_ARG_OBJ_INFO(0, image2, GdImage, 0)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagesetthickness, 0, 2, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagesetthickness, 0, 2, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_TYPE_INFO(0, thickness, IS_LONG, 0)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagefilledellipse, 0, 6, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagefilledellipse, 0, 6, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_TYPE_INFO(0, center_x, IS_LONG, 0)
 	ZEND_ARG_TYPE_INFO(0, center_y, IS_LONG, 0)
@@ -49,7 +49,7 @@ ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagefilledellipse, 0, 6, _IS_BO
 	ZEND_ARG_TYPE_INFO(0, color, IS_LONG, 0)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagefilledarc, 0, 9, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagefilledarc, 0, 9, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_TYPE_INFO(0, center_x, IS_LONG, 0)
 	ZEND_ARG_TYPE_INFO(0, center_y, IS_LONG, 0)
@@ -61,14 +61,14 @@ ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagefilledarc, 0, 9, _IS_BOOL,
 	ZEND_ARG_TYPE_INFO(0, style, IS_LONG, 0)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagealphablending, 0, 2, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagealphablending, 0, 2, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_TYPE_INFO(0, enable, _IS_BOOL, 0)
 ZEND_END_ARG_INFO()
 
 #define arginfo_imagesavealpha arginfo_imagealphablending
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagelayereffect, 0, 2, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagelayereffect, 0, 2, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_TYPE_INFO(0, effect, IS_LONG, 0)
 ZEND_END_ARG_INFO()
@@ -93,7 +93,7 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_imagecolorexactalpha arginfo_imagecolorresolvealpha
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagecopyresampled, 0, 10, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagecopyresampled, 0, 10, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, dst_image, GdImage, 0)
 	ZEND_ARG_OBJ_INFO(0, src_image, GdImage, 0)
 	ZEND_ARG_TYPE_INFO(0, dst_x, IS_LONG, 0)
@@ -122,12 +122,12 @@ ZEND_BEGIN_ARG_WITH_RETURN_OBJ_TYPE_MASK_EX(arginfo_imagerotate, 0, 3, GdImage,
 	ZEND_ARG_TYPE_INFO(0, background_color, IS_LONG, 0)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagesettile, 0, 2, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagesettile, 0, 2, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_OBJ_INFO(0, tile, GdImage, 0)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagesetbrush, 0, 2, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagesetbrush, 0, 2, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_OBJ_INFO(0, brush, GdImage, 0)
 ZEND_END_ARG_INFO()
@@ -274,7 +274,9 @@ ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagebmp, 0, 1, _IS_BOOL, 0)
 ZEND_END_ARG_INFO()
 #endif
 
-#define arginfo_imagedestroy arginfo_imageistruecolor
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagedestroy, 0, 1, IS_TRUE, 0)
+	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
+ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_imagecolorallocate, 0, 4, MAY_BE_LONG|MAY_BE_FALSE)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
@@ -303,7 +305,7 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_imagecolorclosesthwb arginfo_imagecolorclosest
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagecolordeallocate, 0, 2, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagecolordeallocate, 0, 2, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_TYPE_INFO(0, color, IS_LONG, 0)
 ZEND_END_ARG_INFO()
@@ -326,20 +328,20 @@ ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagecolorsforindex, 0, 2, IS_AR
 	ZEND_ARG_TYPE_INFO(0, color, IS_LONG, 0)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagegammacorrect, 0, 3, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagegammacorrect, 0, 3, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_TYPE_INFO(0, input_gamma, IS_DOUBLE, 0)
 	ZEND_ARG_TYPE_INFO(0, output_gamma, IS_DOUBLE, 0)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagesetpixel, 0, 4, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagesetpixel, 0, 4, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_TYPE_INFO(0, x, IS_LONG, 0)
 	ZEND_ARG_TYPE_INFO(0, y, IS_LONG, 0)
 	ZEND_ARG_TYPE_INFO(0, color, IS_LONG, 0)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imageline, 0, 6, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imageline, 0, 6, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_TYPE_INFO(0, x1, IS_LONG, 0)
 	ZEND_ARG_TYPE_INFO(0, y1, IS_LONG, 0)
@@ -354,7 +356,7 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_imagefilledrectangle arginfo_imageline
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagearc, 0, 8, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagearc, 0, 8, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_TYPE_INFO(0, center_x, IS_LONG, 0)
 	ZEND_ARG_TYPE_INFO(0, center_y, IS_LONG, 0)
@@ -367,7 +369,7 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_imageellipse arginfo_imagefilledellipse
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagefilltoborder, 0, 5, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagefilltoborder, 0, 5, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_TYPE_INFO(0, x, IS_LONG, 0)
 	ZEND_ARG_TYPE_INFO(0, y, IS_LONG, 0)
@@ -408,7 +410,7 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_imagefontheight arginfo_imagefontwidth
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagechar, 0, 6, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagechar, 0, 6, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_OBJ_TYPE_MASK(0, font, GdFont, MAY_BE_LONG, NULL)
 	ZEND_ARG_TYPE_INFO(0, x, IS_LONG, 0)
@@ -419,7 +421,7 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_imagecharup arginfo_imagechar
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagestring, 0, 6, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagestring, 0, 6, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_OBJ_TYPE_MASK(0, font, GdFont, MAY_BE_LONG, NULL)
 	ZEND_ARG_TYPE_INFO(0, x, IS_LONG, 0)
@@ -430,7 +432,7 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_imagestringup arginfo_imagestring
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagecopy, 0, 8, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagecopy, 0, 8, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, dst_image, GdImage, 0)
 	ZEND_ARG_OBJ_INFO(0, src_image, GdImage, 0)
 	ZEND_ARG_TYPE_INFO(0, dst_x, IS_LONG, 0)
@@ -441,7 +443,7 @@ ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagecopy, 0, 8, _IS_BOOL, 0)
 	ZEND_ARG_TYPE_INFO(0, src_height, IS_LONG, 0)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagecopymerge, 0, 9, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagecopymerge, 0, 9, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, dst_image, GdImage, 0)
 	ZEND_ARG_OBJ_INFO(0, src_image, GdImage, 0)
 	ZEND_ARG_TYPE_INFO(0, dst_x, IS_LONG, 0)
@@ -461,7 +463,7 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_imagesy arginfo_imagecolorstotal
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagesetclip, 0, 5, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagesetclip, 0, 5, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_TYPE_INFO(0, x1, IS_LONG, 0)
 	ZEND_ARG_TYPE_INFO(0, y1, IS_LONG, 0)
@@ -512,7 +514,7 @@ ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imageconvolution, 0, 4, _IS_BOOL
 	ZEND_ARG_TYPE_INFO(0, offset, IS_DOUBLE, 0)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imageflip, 0, 2, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imageflip, 0, 2, IS_TRUE, 0)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_TYPE_INFO(0, mode, IS_LONG, 0)
 ZEND_END_ARG_INFO()
@@ -561,7 +563,7 @@ ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imagesetinterpolation, 0, 1, _IS
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, method, IS_LONG, 0, "IMG_BILINEAR_FIXED")
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_imageresolution, 0, 1, MAY_BE_ARRAY|MAY_BE_BOOL)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_imageresolution, 0, 1, MAY_BE_ARRAY|MAY_BE_TRUE)
 	ZEND_ARG_OBJ_INFO(0, image, GdImage, 0)
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, resolution_x, IS_LONG, 1, "null")
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, resolution_y, IS_LONG, 1, "null")
diff --git a/ext/gd/tests/gh17984.phpt b/ext/gd/tests/gh17984.phpt
new file mode 100644
index 0000000000000..c46c455799e0f
--- /dev/null
+++ b/ext/gd/tests/gh17984.phpt
@@ -0,0 +1,44 @@
+--TEST--
+GH-17984: array of references handling
+--EXTENSIONS--
+gd
+--FILE--
+<?php
+$a = 45;
+$matrix = [&$a, 1, 3, 1, 5, 1];
+$subarray = [&$a, 0, 0];
+$matrix3 = array([0, 0, 0] , &$subarray, [0, 0, 0]);
+$src = imagecreatetruecolor(8, 8);
+var_dump(imageaffine($src, $matrix));
+var_dump(imageaffinematrixconcat($matrix, $matrix));
+var_dump(imageconvolution($src, $matrix3, 1.0, 0.0));
+$poly = imagecolorallocate($src, 255, 0, 0);
+var_dump(imagepolygon($src, array (
+        &$a,   0,
+        100, 200,
+        300, 200
+    ),
+    $poly));
+$style = [&$a, &$a];
+var_dump(imagesetstyle($src, $style)); 
+?>
+--EXPECT--
+object(GdImage)#2 (0) {
+}
+array(6) {
+  [0]=>
+  float(2028)
+  [1]=>
+  float(46)
+  [2]=>
+  float(138)
+  [3]=>
+  float(4)
+  [4]=>
+  float(233)
+  [5]=>
+  float(7)
+}
+bool(true)
+bool(true)
+bool(true)
diff --git a/ext/gd/tests/gh18243.phpt b/ext/gd/tests/gh18243.phpt
new file mode 100644
index 0000000000000..3235098a3dcc2
--- /dev/null
+++ b/ext/gd/tests/gh18243.phpt
@@ -0,0 +1,42 @@
+--TEST--
+GH-18243: imagefttext underflow/overflow on $size
+--EXTENSIONS--
+gd
+--SKIPIF--
+<?php
+if(!function_exists('imagettftext')) die('skip imagettftext() not available');
+?>
+--FILE--
+<?php
+$font = __DIR__.'/Rochester-Regular.otf';
+$im = imagecreatetruecolor(100, 80);
+
+try {
+	imagettftext($im, PHP_INT_MAX, 0, 15, 60, 0, $font, "");
+} catch (\ValueError $e) {
+	echo $e->getMessage(), PHP_EOL;
+}
+
+try {
+	imagettftext($im, PHP_INT_MIN, 0, 15, 60, 0, $font, "");
+} catch (\ValueError $e) {
+	echo $e->getMessage(), PHP_EOL;
+}
+
+try {
+	imagettftext($im, NAN, 0, 15, 60, 0, $font, "");
+} catch (\ValueError $e) {
+	echo $e->getMessage(), PHP_EOL;
+}
+
+try {
+	imagettftext($im, INF, 0, 15, 60, 0, $font, "");
+} catch (\ValueError $e) {
+	echo $e->getMessage();
+}
+?>
+--EXPECTF--
+imagettftext(): Argument #2 ($size) must be between %i and %d
+imagettftext(): Argument #2 ($size) must be between %i and %d
+imagettftext(): Argument #2 ($size) must be finite
+imagettftext(): Argument #2 ($size) must be between %i and %d
diff --git a/ext/gd/tests/imagecrop_overflow.phpt b/ext/gd/tests/imagecrop_overflow.phpt
new file mode 100644
index 0000000000000..3331a6267168a
--- /dev/null
+++ b/ext/gd/tests/imagecrop_overflow.phpt
@@ -0,0 +1,45 @@
+--TEST--
+imagecrop() overflows when the combo  x/width or y/height is over INT_MAX or under INT_MIN.
+--EXTENSIONS--
+gd
+--FILE--
+<?php
+$img = imagecreatetruecolor(10, 10);
+
+$arr = ["x" => 2147483647, "y" => 2147483647, "width" => 10, "height" => 10];
+
+try {
+	imagecrop($img, $arr);
+} catch (\ValueError $e) {
+	echo $e->getMessage() . PHP_EOL;
+}
+
+$arr = ["x" => -2147483648, "y" => 0, "width" => -10, "height" => 10];
+
+try {
+	imagecrop($img, $arr);
+} catch (\ValueError $e) {
+	echo $e->getMessage() . PHP_EOL;
+}
+
+$arr = ["x" => 1, "y" => 2147483647, "width" => 10, "height" => 10];
+
+try {
+	imagecrop($img, $arr);
+} catch (\ValueError $e) {
+	echo $e->getMessage() . PHP_EOL;
+}
+
+$arr = ["x" => 1, "y" => -2147483648, "width" => 10, "height" => -10];
+
+try {
+	imagecrop($img, $arr);
+} catch (\ValueError $e) {
+	echo $e->getMessage();
+}
+?>
+--EXPECT--
+imagecrop(): Argument #2 ($rectangle) overflow with "x" and "width" keys
+imagecrop(): Argument #2 ($rectangle) underflow with "x" and "width" keys
+imagecrop(): Argument #2 ($rectangle) overflow with "y" and "height" keys
+imagecrop(): Argument #2 ($rectangle) underflow with "y" and "height" keys
diff --git a/ext/gmp/gmp.c b/ext/gmp/gmp.c
index f38ffef17aa32..8cf20c90fc7a2 100644
--- a/ext/gmp/gmp.c
+++ b/ext/gmp/gmp.c
@@ -480,7 +480,8 @@ static int gmp_compare(zval *op1, zval *op2) /* {{{ */
 		return ZEND_UNCOMPARABLE;
 	}
 
-	return ZEND_THREEWAY_COMPARE(mpz_cmp(gmp_op1, gmp_op2), 0);
+	int ret = mpz_cmp(gmp_op1, gmp_op2); /* avoid multiple evaluations */
+	return ZEND_THREEWAY_COMPARE(ret, 0);
 }
 /* }}} */
 
@@ -514,7 +515,7 @@ static int gmp_unserialize(zval *object, zend_class_entry *ce, const unsigned ch
 	mpz_ptr gmpnum;
 	const unsigned char *p, *max;
 	zval *zv;
-	int retval = FAILURE;
+	zend_result retval = FAILURE;
 	php_unserialize_data_t unserialize_data;
 	zend_object *zobj;
 
@@ -1422,7 +1423,8 @@ ZEND_FUNCTION(gmp_cmp)
 		GMP_Z_PARAM_INTO_MPZ_PTR(gmpnum_b)
 	ZEND_PARSE_PARAMETERS_END();
 
-	RETURN_LONG(ZEND_THREEWAY_COMPARE(mpz_cmp(gmpnum_a, gmpnum_b), 0));
+	int ret = mpz_cmp(gmpnum_a, gmpnum_b); /* avoid multiple evaluations */
+	RETURN_LONG(ZEND_THREEWAY_COMPARE(ret, 0));
 }
 /* }}} */
 
diff --git a/ext/gmp/tests/gmp_cryptography.phpt b/ext/gmp/tests/gmp_cryptography.phpt
index 771c557e5425a..cb7f17c8ce7da 100644
--- a/ext/gmp/tests/gmp_cryptography.phpt
+++ b/ext/gmp/tests/gmp_cryptography.phpt
@@ -1,36 +1,127 @@
 --TEST--
-test some of the simple operations done in ECC cryptography (GH-16870)
+test operations done in finite field and elliptic curve cryptography. (GH-16870)
+--DESCRIPTION--
+Test operations using gmp with number sizes useful in cryptography.
+To gather the to-be-executed operations, the gmp_cryptography_ecc.phpt and gmp_cryptography_ffc.phpt files have been analysed.
+
+For finite field crypto (FFC), the operations are executed in a 8192bit prime group, with a 512bit factor.
+This is the biggest prime that was standarized in https://datatracker.ietf.org/doc/html/rfc3526.
+Note that this is insufficient according to the NIST guidelines for the security strength 256bit.
+However, it is doubtful that such big groups (or even bigger ones) are used, as then elliptic curves are much more efficient.
+
+For elliptic curve crypto (EEC), the operations are executed in a 512bit prime group.
+This corresponds to the biggest curve standardized in https://www.secg.org/sec2-v2.pdf.
+Operations already executed as part of FCC are ommitted: As FFC operates on larger numbers, ECC operations are implicitly covered.
+
+Further context: 
+- See https://www.keylength.com/en/4/ for an overview of the recommended key lengths by NIST.
+- See https://doi.org/10.6028/NIST.IR.8547.ipd for a public draft of NIST which proposes to fade-out FFC/ECC crypto by 2035.
+
+Factors were produced using
+$random = gmp_random_bits(512);
+$randomHex = strtoupper(gmp_strval($random, 16));
+echo chunk_split(chunk_split($randomHex, 8, " "), 54);
 --EXTENSIONS--
 gmp
 --FILE--
 <?php
-$big_128 = gmp_init("275458973678998164972199298356823445708", 10);
-$big_256 = gmp_init("105897378200704506708747774951422238999742054168150946506894304230846229930690", 10);
-$big_384 = gmp_init("6416793922163250205142333121845147158821454739198730072980369042145699078647151545580979451456624745026383368515606", 10);
-$big_521 = gmp_init("1780138296718969229154737597263093326930734138014367844231086609903991655888322554437298817404082596582997382075361284417827317144352840347188199593652743789", 10);
+// 8192-bit MODP Group of https://datatracker.ietf.org/doc/html/rfc3526
+$generator = gmp_init(2);
+$prime = gmp_init('
+FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1
+29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD
+EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245
+E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED
+EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D
+C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F
+83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D
+670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B
+E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9
+DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510
+15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64
+ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7
+ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B
+F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C
+BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31
+43DB5BFC E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7
+88719A10 BDBA5B26 99C32718 6AF4E23C 1A946834 B6150BDA
+2583E9CA 2AD44CE8 DBBBC2DB 04DE8EF9 2E8EFC14 1FBECAA6
+287C5947 4E6BC05D 99B2964F A090C3A2 233BA186 515BE7ED
+1F612970 CEE2D7AF B81BDD76 2170481C D0069127 D5B05AA9
+93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34028492
+36C3FAB4 D27C7026 C1D4DCB2 602646DE C9751E76 3DBA37BD
+F8FF9406 AD9E530E E5DB382F 413001AE B06A53ED 9027D831
+179727B0 865A8918 DA3EDBEB CF9B14ED 44CE6CBA CED4BB1B
+DB7F1447 E6CC254B 33205151 2BD7AF42 6FB8F401 378CD2BF
+5983CA01 C64B92EC F032EA15 D1721D03 F482D7CE 6E74FEF6
+D55E702F 46980C82 B5A84031 900B1C9E 59E7C97F BEC7E8F3
+23A97A7E 36CC88BE 0F1D45B7 FF585AC5 4BD407B2 2B4154AA
+CC8F6D7E BF48E1D8 14CC5ED2 0F8037E0 A79715EE F29BE328
+06A1D58B B7C5DA76 F550AA3D 8A1FBFF0 EB19CCB1 A313D55C
+DA56C9EC 2EF29632 387FE8D7 6E3C0468 043E8F66 3F4860EE
+12BF2D5B 0B7474D6 E694F91E 6DBE1159 74A3926F 12FEE5E4
+38777CB6 A932DF8C D8BEC4D0 73B931BA 3BC832B6 8D9DD300
+741FA7BF 8AFC47ED 2576F693 6BA42466 3AAB639C 5AE4F568
+3423B474 2BF1C978 238F16CB E39D652D E3FDB8BE FC848AD9
+22222E04 A4037C07 13EB57A8 1A23F0C7 3473FC64 6CEA306B
+4BCBC886 2F8385DD FA9D4B7F A2C087E8 79683303 ED5BDD3A
+062B3CF5 B3A278A6 6D2A13F8 3F44F82D DF310EE0 74AB6A36
+4597E899 A0255DC1 64F31CC5 0846851D F9AB4819 5DED7EA1
+B1D510BD 7EE74D73 FAF36BC3 1ECFA268 359046F4 EB879F92
+4009438B 481C6CD7 889A002E D5EE382B C9190DA6 FC026E47
+9558E447 5677E9AA 9E3050E2 765694DF C81F56E8 80B96E71
+60C980DD 98EDD3DF FFFFFFFF FFFFFFFF', 16);
+
+$factor512 = gmp_init('
+3F174D30 1AA08EF0 3556CF48 C6E53D8A 926067DA 50563B72 
+42037431 C3144C7C A49937EF 1A6D940A 7228EC8E E2278808 
+FD4C0344 D9E03882 A7C65C49 F47E843A', 16);
+
+$factor = gmp_powm($generator, $factor512, $prime);
+var_dump(gmp_strval($factor, 16));
+
+$result = gmp_add($factor, $prime);
+$result = gmp_mod($result, $prime);
+$result = gmp_sub($result, $factor);
+var_dump(gmp_cmp($result, 0) === 0);
+
+$factor = gmp_random_range(0, $prime);
+$factorInverted = gmp_invert($factor, $prime);
+$result = gmp_mul($factor, $factorInverted);
+$result = gmp_mod($result, $prime);
+var_dump(gmp_cmp($result, 1) === 0);
+
+$primeP = gmp_div($prime - 1, 2);
+var_dump(gmp_prob_prime($prime) > 0);
+
+
+// prime and b of secp521r1 from https://www.secg.org/sec2-v2.pdf
+$p = gmp_init('01FF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
+FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
+FFFFFFFF FFFFFFFF FFFFFFFF', 16);
+$b = gmp_init('0051 953EB961 8E1C9A1F 929A21A0 B68540EE A2DA725B 99B315F3
+B8B48991 8EF109E1 56193951 EC7E937B 1652C0BD 3BB1BF07 3573DF88
+3D2C34F1 EF451FD4 6B503F00', 16);
 
-// in ecc crypto key lengths of 256, 384 and 521 (yes, 521, not 512) are typical,
-// and the calculations seem to include squaring and cubing the key,
-// so test those operations
-var_dump((string) gmp_pow($big_128, 2));
-var_dump((string) gmp_pow($big_128, 3));
+$jacobi = gmp_jacobi($b, $p);
+var_dump($jacobi === 1);
 
-var_dump((string) gmp_pow($big_256, 2));
-var_dump((string) gmp_pow($big_256, 3));
+$result = gmp_and($p, $b);
+var_dump(gmp_cmp($result, $b) === 0);
 
-var_dump((string) gmp_pow($big_384, 2));
-var_dump((string) gmp_pow($big_384, 3));
+$result = gmp_xor($p, $p);
+var_dump(gmp_cmp($result, 0) === 0);
 
-var_dump((string) gmp_pow($big_521, 2));
-var_dump((string) gmp_pow($big_521, 3));
+$result = gmp_pow($b, 3);
+var_dump(gmp_strval($result, 16));
 
 ?>
 --EXPECT--
-string(77) "75877646180287003845291692588996321992008024509271171205840397374930023621264"
-string(116) "20901178542000013443295783507452967008255111311111391381095411786512605029527130998551663048238767676593252458334912"
-string(155) "11214254709783046066761897074581165564696209875788503860615296581570239055173596662994580613114615553617959320367624022951770022252133452732995602203876100"
-string(232) "1187560172240926986956555551805946700914014146395850601682624192167183140821546786142042010581624015945796617035803644080855311724420346850512769661608026325318823192181186500090109111010574371273491473985103578154963883352347509000"
-string(230) "41175244239511227932271803271789465275501438128816738161335879819867157609061333189838579416997011220296835767015204168726569753974321567200401024149587401209307771709029048946370759582286096704404540466667318675170269947865547236"
-string(345) "264213056979683026715444213001489498112251992104549535125497320782388835160296854596249682279610208850530256165562505337646325742090947380083481042994421218556776724906795900034870043631716997303728488772811762108912277655229349137086580494553471889656657230883768271890897138746582039089128053875620299138149315547875444447674573987934196165016"
-string(313) "3168892355445512933444812965909472020409957119791476182178991646344151155563236535370283312345943041041662641584330401473731788344553589640556705580180081371688996848117690101021660395072221488243400947129794119144961728431002781350889740682623487619845390287149216977767858293453242551076767446272230208078076521"
-string(469) "5641066640108537808257411937508162073054596465771071759059984994432846497317882144255197676537588304873835452821393566559424565939427398239568910381599042586683472720047480341060077571873252225062218300704671408283921205864218742798766467986541832811143938893251282757214673131758780892167922492222473153470483402146144945253685265421614344082690235633775622262137908096304889066587289890823326962594240368957840634699139830536223598719285051876381571976198029149478069"
+string(2048) "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"
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+string(389) "84916bf590f1bad61b6ede6cd6da703bca41cfb661c94b8cf66a1c92f0e2ebb24ad4683b908600ddf7145cac3b4808d6bbed18332d58d93c8ced3e0d3d19fd214a987f86116dd46c9709fd7d8a2b8ade79ba75e41df983b02082e89e3f729de3c6f42613a6b79b5e1967ab712e34cfb79e0d6f6168f7f758c2785da8ac1c36624fbb421a6502b2bbe9ad035c2577864aa12eee3173db7ffb915fce65a918041b95239d66d339de820a7d162cfccdfbd2222c91383ef0c4e903128cbd04dc0bf000000"
diff --git a/ext/gmp/tests/gmp_cryptography_ecc.phpt b/ext/gmp/tests/gmp_cryptography_ecc.phpt
new file mode 100644
index 0000000000000..900005b3334f5
--- /dev/null
+++ b/ext/gmp/tests/gmp_cryptography_ecc.phpt
@@ -0,0 +1,382 @@
+--TEST--
+Examples of the usage of gmp for elliptic curve cryptography.
+--DESCRIPTION--
+DANGER: DO NOT USE IN SECURITY-RELATED USE-CASES.
+This implementation is not hardened or tested against side channels (e.g. time or cache).
+Side-channels as contained in this implementation may compromise secrets (e.g. secret keys).
+Hence, it MUST NOT BE USED IN SECURITY-RELATED USE-CASES.
+
+This implementation operates on the secp256r1 curve from https://www.secg.org/sec2-v2.pdf (also known as NIST P-256).
+For addition and doublication, it implements https://www.secg.org/sec1-v2.pdf (2.2.1).
+For point decompression, it implements https://www.secg.org/sec1-v2.pdf (2.3.4).
+For scalar multiplication, it uses the well-known double-add-always pardigm.
+
+The implementation executes a diffie-hellman handshake.
+Omitted is an explicit demonstration of (public-key) encryption, commitments, zero-knowledge proofs or similar common applications.
+However, the operations used for diffie-hellman is at the core of all these other applications, hence these use-cases are implicitly covered.
+
+$aliceSecret and $bobSecret generated with
+$random = gmp_random_range(0, $n);
+$randomHex = strtoupper(gmp_strval($random, 16));
+echo chunk_split($randomHex, 8, " ");
+--EXTENSIONS--
+gmp
+--FILE--
+<?php
+
+/**
+ * Elliptic curve point with x and y coordinates
+ */
+class Point
+{
+    public function __construct(public \GMP $x, public \GMP $y)
+    {
+    }
+
+    public static function createInfinity(): Point
+    {
+        return new Point(gmp_init(0), gmp_init(0));
+    }
+
+    public function isInfinity(): bool
+    {
+        return gmp_cmp($this->x, 0) === 0 && gmp_cmp($this->y, 0) === 0;
+    }
+
+    public function equals(self $other): bool
+    {
+        return gmp_cmp($this->x, $other->x) === 0 && gmp_cmp($this->y, $other->y) === 0;
+    }
+}
+
+
+/**
+ * In the finite field F_p,
+ * an elliptic curve in the short Weierstrass form y^2 = x^3 + ax + b is defined,
+ * forming a group over addition.
+ *
+ * A base point G of order n and cofactor h is picked in this group.
+ */
+class Curve
+{
+    public function __construct(
+        private readonly \GMP $p,
+        private readonly \GMP $a,
+        private readonly \GMP $b,
+        private readonly Point $G,
+        private readonly \GMP $n
+    ) {}
+
+    public function getP(): \GMP
+    {
+        return $this->p;
+    }
+
+    public function getA(): \GMP
+    {
+        return $this->a;
+    }
+
+    public function getB(): \GMP
+    {
+        return $this->b;
+    }
+
+    public function getG(): Point
+    {
+        return $this->G;
+    }
+
+    public function getN(): \GMP
+    {
+        return $this->n;
+    }
+}
+
+
+/**
+ * Math inside a prime field; hence always (mod p)
+ */
+class PrimeField
+{
+    private int $elementBitLength;
+
+    public function __construct(private readonly \GMP $prime)
+    {
+        $this->elementBitLength = strlen(gmp_strval($prime, 2));
+    }
+
+    public function getElementBitLength(): int
+    {
+        return $this->elementBitLength;
+    }
+
+    public function add(\GMP $a, \GMP $b): \GMP
+    {
+        $r = gmp_add($a, $b);
+        return gmp_mod($r, $this->prime);
+    }
+
+    public function mul(\GMP $a, \GMP $b): \GMP
+    {
+        $r = gmp_mul($a, $b);
+        return gmp_mod($r, $this->prime);
+    }
+
+    public function sub(\GMP $a, \GMP $b): \GMP
+    {
+        $r = gmp_sub($a, $b);
+        return gmp_mod($r, $this->prime);
+    }
+
+    public function mod(\GMP $a): \GMP
+    {
+        return gmp_mod($a, $this->prime);
+    }
+
+    public function invert(\GMP $z): \GMP|false
+    {
+        return gmp_invert($z, $this->prime);
+    }
+}
+
+class UnsafePrimeCurveMath
+{
+    private PrimeField $field;
+    public function __construct(private readonly Curve $curve)
+    {
+        $this->field = new PrimeField($this->curve->getP());
+    }
+
+    /**
+    * checks whether point fulfills the defining equation of the curve
+    */
+    public function isOnCurve(Point $point): bool
+    {
+        $left = gmp_pow($point->y, 2);
+        $right = gmp_add(
+            gmp_add(
+                gmp_pow($point->x, 3),
+                gmp_mul($this->curve->getA(), $point->x)
+            ),
+            $this->curve->getB()
+        );
+
+        $comparison = $this->field->sub($left, $right);
+
+        return gmp_cmp($comparison, 0) == 0;
+    }
+
+    /**
+     * implements https://www.secg.org/sec1-v2.pdf 2.3.4
+     */
+    public function fromXCoordinate(\GMP $x, bool $isEvenY): Point
+    {
+        $alpha = gmp_add(
+            gmp_add(
+                gmp_powm($x, gmp_init(3, 10), $this->curve->getP()),
+                gmp_mul($this->curve->getA(), $x)
+            ),
+            $this->curve->getB()
+        );
+
+        $jacobiSymbol = gmp_jacobi($alpha, $this->curve->getP());
+        if ($jacobiSymbol !== 1) {
+            throw new Exception('No square root of alpha.');
+        }
+
+        /*
+         * take the square root of alpha, while doing a (much cheaper) exponentiation
+         *
+         * observe that alpha^((p+1)/4) = y^((p+1)/2) = y^((p-1)/2) * y = y
+         * (p+1)/4 is an integer, as for our prime p it holds that p mod 4 = 3
+         * alpha = y^2 by the jacobi symbol check above that asserts y is a quadratic residue
+         * y^((p-1)/2) = 1 by Euler's Criterion applies to the quadratic residue y
+         */
+        $const = gmp_div(gmp_add($this->curve->getP(), 1), 4);
+        $beta = gmp_powm($alpha, $const, $this->curve->getP());
+
+        $yp = $isEvenY ? gmp_init(0) : gmp_init(1);
+        if (gmp_cmp(gmp_mod($beta, 2), $yp) === 0) {
+            return new Point($x, $beta);
+        } else {
+            return new Point($x, gmp_sub($this->curve->getP(), $beta));
+        }
+    }
+
+    /**
+     * rules from https://www.secg.org/SEC1-Ver-1.0.pdf (2.2.1)
+     */
+    private function add(Point $a, Point $b): Point
+    {
+        // rule 1 & 2
+        if ($a->isInfinity()) {
+            return clone $b;
+        } elseif ($b->isInfinity()) {
+            return clone $a;
+        }
+
+        if (gmp_cmp($a->x, $b->x) === 0) {
+            // rule 3
+            if (gmp_cmp($b->y, $a->y) !== 0) {
+                return Point::createInfinity();
+            }
+
+            // rule 5
+            return $this->double($a);
+        }
+
+        // rule 4 (note that a / b = a * b^-1)
+        $lambda = $this->field->mul(
+            gmp_sub($b->y, $a->y),
+            $this->field->invert(gmp_sub($b->x, $a->x))
+        );
+
+        $x = $this->field->sub(
+            gmp_sub(
+                gmp_pow($lambda, 2),
+                $a->x
+            ),
+            $b->x
+        );
+
+        $y = $this->field->sub(
+            gmp_mul(
+                $lambda,
+                gmp_sub($a->x, $x)
+            ),
+            $a->y
+        );
+
+        return new Point($x, $y);
+    }
+
+    private function double(Point $a): Point
+    {
+        if (gmp_cmp($a->y, 0) === 0) {
+            return Point::createInfinity();
+        }
+
+        // rule 5 (note that a / b = a * b^-1)
+        $lambda = $this->field->mul(
+            gmp_add(
+                gmp_mul(
+                    gmp_init(3),
+                    gmp_pow($a->x, 2)
+                ),
+                $this->curve->getA()
+            ),
+            $this->field->invert(
+                gmp_mul(2, $a->y)
+            )
+        );
+
+        $x = $this->field->sub(
+            gmp_pow($lambda, 2),
+            gmp_mul(2, $a->x)
+        );
+
+        $y = $this->field->sub(
+            gmp_mul(
+                $lambda,
+                gmp_sub($a->x, $x)
+            ),
+            $a->y
+        );
+
+        return new Point($x, $y);
+    }
+
+    private function conditionalSwap(Point $a, Point $b, int $swapBit): void
+    {
+        $this->conditionalSwapScalar($a->x, $b->x, $swapBit, $this->field->getElementBitLength());
+        $this->conditionalSwapScalar($a->y, $b->y, $swapBit, $this->field->getElementBitLength());
+    }
+
+    private function conditionalSwapScalar(GMP &$a, GMP &$b, int $swapBit, int $elementBitLength): void
+    {
+        // create a mask (note how it inverts the maskbit)
+        $mask = gmp_init(str_repeat((string)(1 - $swapBit), $elementBitLength), 2);
+
+        // if mask is 1, tempA = a, else temp = 0
+        $tempA = gmp_and($a, $mask);
+        $tempB = gmp_and($b, $mask);
+
+        $a = gmp_xor($tempB, gmp_xor($a, $b)); // if mask is 1, then b XOR a XOR b = a, else 0 XOR a XOR b = a XOR b
+        $b = gmp_xor($tempA, gmp_xor($a, $b)); // if mask is 1, then a XOR a XOR b = b, else 0 XOR a XOR b XOR b = a
+        $a = gmp_xor($tempB, gmp_xor($a, $b)); // if mask is 1, then b XOR a XOR b = a, else 0 XOR a XOR b XOR a = b
+
+        // hence if mask is 1 (= inverse of $swapBit), then no swap, else swap
+    }
+
+    /**
+     * multiplication using the double-add-always
+     */
+    public function mul(Point $point, \GMP $factor): Point
+    {
+        $mulField = new PrimeField($this->curve->getN());
+
+        // reduce factor once to ensure it is within our curve N bit size (and reduce computational effort)
+        $reducedFactor = $mulField->mod($factor);
+
+        // normalize to the element bit length to always execute the double-add loop a constant number of times
+        $factorBits = gmp_strval($reducedFactor, 2);
+        $normalizedFactorBits = str_pad($factorBits, $mulField->getElementBitLength(), '0', STR_PAD_LEFT);
+
+        /**
+         * how this works:
+         * first, observe r[0] is infinity and r[1] our "real" point.
+         * r[0] and r[1] are swapped iff the corresponding bit in $factor is set to 1,
+         * hence if $j = 1, then the "real" point is added, else the "real" point is doubled
+         */
+        /** @var Point[] $r */
+        $r = [Point::createInfinity(), clone $point];
+        for ($i = 0; $i < $mulField->getElementBitLength(); $i++) {
+            $j = (int)$normalizedFactorBits[$i];
+
+            $this->conditionalSwap($r[0], $r[1], $j ^ 1);
+
+            $r[0] = $this->add($r[0], $r[1]);
+            $r[1] = $this->double($r[1]);
+
+            $this->conditionalSwap($r[0], $r[1], $j ^ 1);
+        }
+
+        return $r[0];
+    }
+}
+
+// secp256r1 curve from https://www.secg.org/sec2-v2.pdf (also known as NIST P-256).
+$p = gmp_init('FFFFFFFF 00000001 00000000 00000000 00000000 FFFFFFFF FFFFFFFF FFFFFFFF', 16);
+$a = gmp_init('FFFFFFFF 00000001 00000000 00000000 00000000 FFFFFFFF FFFFFFFF FFFFFFFC', 16);
+$b = gmp_init('5AC635D8 AA3A93E7 B3EBBD55 769886BC 651D06B0 CC53B0F6 3BCE3C3E 27D2604B', 16);
+
+$Gx = gmp_init('6B17D1F2 E12C4247 F8BCE6E5 63A440F2 77037D81 2DEB33A0 F4A13945 D898C296', 16);
+$Gy = gmp_init('4FE342E2 FE1A7F9B 8EE7EB4A 7C0F9E16 2BCE3357 6B315ECE CBB64068 37BF51F5', 16);
+$G = new Point($Gx, $Gy);
+
+$n = gmp_init('FFFFFFFF 00000000 FFFFFFFF FFFFFFFF BCE6FAAD A7179E84 F3B9CAC2 FC632551', 16);
+$curve = new Curve($p, $a, $b, $G, $n);
+$math = new UnsafePrimeCurveMath($curve);
+var_dump($math->isOnCurve($G)); // sanity check
+
+// do diffie hellman key exchange
+$aliceSecret = gmp_init('1421B466 CB12D4F1 298CF525 DE823345 B81B861F 25B5AA7B E86869F9 697C13D', 16);
+$bobSecret = gmp_init('3CFFD9D8 3D5EF967 3432932D D70EC213 8D559C30 7EFBCFF6 0EB96EAB F08B0CBA', 16);
+
+$alicePublicKey = $math->mul($curve->getG(), $aliceSecret);
+$bobPublicKey = $math->mul($curve->getG(), $bobSecret);
+
+$bobPublicKeyReconstructed = $math->fromXCoordinate($bobPublicKey->x, gmp_cmp(gmp_mod($bobPublicKey->y, 2), 0) === 0);
+$aliceSharedKey = $math->mul($bobPublicKey, $aliceSecret);
+
+$alicePublicKeyReconstructed = $math->fromXCoordinate($alicePublicKey->x, gmp_cmp(gmp_mod($alicePublicKey->y, 2), 0) === 0);
+$bobSharedKey = $math->mul($alicePublicKey, $bobSecret);
+
+var_dump($aliceSharedKey->equals($bobSharedKey));
+var_dump(gmp_strval($aliceSharedKey->x, 16));
+?>
+--EXPECT--
+bool(true)
+bool(true)
+string(64) "f480daf4f56a674c16944cda9e7c9fd0ab2813eae3a5935bf9e091cadb5c9ac3"
diff --git a/ext/gmp/tests/gmp_cryptography_overload_operators.phpt b/ext/gmp/tests/gmp_cryptography_overload_operators.phpt
new file mode 100644
index 0000000000000..7f387e0fbc3c0
--- /dev/null
+++ b/ext/gmp/tests/gmp_cryptography_overload_operators.phpt
@@ -0,0 +1,112 @@
+--TEST--
+test operations done in finite field and elliptic curve cryptography, using operator overloads. (GH-16870)
+--DESCRIPTION--
+Test overload operators of gmp with number sizes useful in cryptography.
+It has the same content as `gmp_cryptography.phpt`, to which we refer for motivation of the operations.
+
+The only difference in this file is that whenever possible operator overloads are used.
+The reason is that while fixing GH-16870, it was noticed that the overload operators and the functions evolved independently.
+--EXTENSIONS--
+gmp
+--FILE--
+<?php
+// 8192-bit MODP Group of https://datatracker.ietf.org/doc/html/rfc3526
+$generator = gmp_init(2);
+$prime = gmp_init('
+FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1
+29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD
+EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245
+E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED
+EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D
+C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F
+83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D
+670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B
+E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9
+DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510
+15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64
+ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7
+ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B
+F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C
+BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31
+43DB5BFC E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7
+88719A10 BDBA5B26 99C32718 6AF4E23C 1A946834 B6150BDA
+2583E9CA 2AD44CE8 DBBBC2DB 04DE8EF9 2E8EFC14 1FBECAA6
+287C5947 4E6BC05D 99B2964F A090C3A2 233BA186 515BE7ED
+1F612970 CEE2D7AF B81BDD76 2170481C D0069127 D5B05AA9
+93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34028492
+36C3FAB4 D27C7026 C1D4DCB2 602646DE C9751E76 3DBA37BD
+F8FF9406 AD9E530E E5DB382F 413001AE B06A53ED 9027D831
+179727B0 865A8918 DA3EDBEB CF9B14ED 44CE6CBA CED4BB1B
+DB7F1447 E6CC254B 33205151 2BD7AF42 6FB8F401 378CD2BF
+5983CA01 C64B92EC F032EA15 D1721D03 F482D7CE 6E74FEF6
+D55E702F 46980C82 B5A84031 900B1C9E 59E7C97F BEC7E8F3
+23A97A7E 36CC88BE 0F1D45B7 FF585AC5 4BD407B2 2B4154AA
+CC8F6D7E BF48E1D8 14CC5ED2 0F8037E0 A79715EE F29BE328
+06A1D58B B7C5DA76 F550AA3D 8A1FBFF0 EB19CCB1 A313D55C
+DA56C9EC 2EF29632 387FE8D7 6E3C0468 043E8F66 3F4860EE
+12BF2D5B 0B7474D6 E694F91E 6DBE1159 74A3926F 12FEE5E4
+38777CB6 A932DF8C D8BEC4D0 73B931BA 3BC832B6 8D9DD300
+741FA7BF 8AFC47ED 2576F693 6BA42466 3AAB639C 5AE4F568
+3423B474 2BF1C978 238F16CB E39D652D E3FDB8BE FC848AD9
+22222E04 A4037C07 13EB57A8 1A23F0C7 3473FC64 6CEA306B
+4BCBC886 2F8385DD FA9D4B7F A2C087E8 79683303 ED5BDD3A
+062B3CF5 B3A278A6 6D2A13F8 3F44F82D DF310EE0 74AB6A36
+4597E899 A0255DC1 64F31CC5 0846851D F9AB4819 5DED7EA1
+B1D510BD 7EE74D73 FAF36BC3 1ECFA268 359046F4 EB879F92
+4009438B 481C6CD7 889A002E D5EE382B C9190DA6 FC026E47
+9558E447 5677E9AA 9E3050E2 765694DF C81F56E8 80B96E71
+60C980DD 98EDD3DF FFFFFFFF FFFFFFFF', 16);
+
+$factor512 = gmp_init('
+3F174D30 1AA08EF0 3556CF48 C6E53D8A 926067DA 50563B72 
+42037431 C3144C7C A49937EF 1A6D940A 7228EC8E E2278808 
+FD4C0344 D9E03882 A7C65C49 F47E843A', 16);
+
+$factor = gmp_powm($generator, $factor512, $prime);
+var_dump(gmp_strval($factor, 16));
+
+$result = $factor + $prime;
+$result = $result % $prime;
+$result = $result - $factor;
+var_dump(gmp_cmp($result, 0) === 0);
+
+$factor = gmp_random_range(0, $prime);
+$factorInverted = gmp_invert($factor, $prime);
+$result = $factor * $factorInverted;
+$result = $result % $prime;
+var_dump(gmp_cmp($result, 1) === 0);
+
+$primeP = ($prime - 1) / 2;
+var_dump(gmp_prob_prime($prime) > 0);
+
+
+// prime and b of secp521r1 from https://www.secg.org/sec2-v2.pdf
+$p = gmp_init('01FF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
+FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
+FFFFFFFF FFFFFFFF FFFFFFFF', 16);
+$b = gmp_init('0051 953EB961 8E1C9A1F 929A21A0 B68540EE A2DA725B 99B315F3
+B8B48991 8EF109E1 56193951 EC7E937B 1652C0BD 3BB1BF07 3573DF88
+3D2C34F1 EF451FD4 6B503F00', 16);
+
+$jacobi = gmp_jacobi($b, $p);
+var_dump($jacobi === 1);
+
+$result = $p & $b;
+var_dump(gmp_cmp($result, $b) === 0);
+
+$result = $p ^ $p;
+var_dump(gmp_cmp($result, 0) === 0);
+
+$result = $b ** 3;
+var_dump(gmp_strval($result, 16));
+
+?>
+--EXPECT--
+string(2048) "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"
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+string(389) "84916bf590f1bad61b6ede6cd6da703bca41cfb661c94b8cf66a1c92f0e2ebb24ad4683b908600ddf7145cac3b4808d6bbed18332d58d93c8ced3e0d3d19fd214a987f86116dd46c9709fd7d8a2b8ade79ba75e41df983b02082e89e3f729de3c6f42613a6b79b5e1967ab712e34cfb79e0d6f6168f7f758c2785da8ac1c36624fbb421a6502b2bbe9ad035c2577864aa12eee3173db7ffb915fce65a918041b95239d66d339de820a7d162cfccdfbd2222c91383ef0c4e903128cbd04dc0bf000000"
diff --git a/ext/hash/hash.c b/ext/hash/hash.c
index 5579aeb978e3c..13c345de4dd1c 100644
--- a/ext/hash/hash.c
+++ b/ext/hash/hash.c
@@ -707,18 +707,20 @@ PHP_FUNCTION(hash_update)
 /* {{{ Pump data into the hashing algorithm from an open stream */
 PHP_FUNCTION(hash_update_stream)
 {
-	zval *zhash, *zstream;
+	zend_object *hash_obj;
 	php_hashcontext_object *hash;
 	php_stream *stream = NULL;
 	zend_long length = -1, didread = 0;
 
-	if (zend_parse_parameters(ZEND_NUM_ARGS(), "Or|l", &zhash, php_hashcontext_ce, &zstream, &length) == FAILURE) {
-		RETURN_THROWS();
-	}
+	ZEND_PARSE_PARAMETERS_START(2, 3)
+		Z_PARAM_OBJ_OF_CLASS(hash_obj, php_hashcontext_ce)
+		PHP_Z_PARAM_STREAM(stream)
+		Z_PARAM_OPTIONAL
+		Z_PARAM_LONG(length)
+	ZEND_PARSE_PARAMETERS_END();
 
-	hash = php_hashcontext_from_object(Z_OBJ_P(zhash));
+	hash = php_hashcontext_from_object(hash_obj);
 	PHP_HASHCONTEXT_VERIFY(hash);
-	php_stream_from_zval(stream, zstream);
 
 	while (length) {
 		char buf[1024];
diff --git a/ext/hash/tests/md5.phpt b/ext/hash/tests/md5.phpt
index b03efadd132e3..2a51146f9777e 100644
--- a/ext/hash/tests/md5.phpt
+++ b/ext/hash/tests/md5.phpt
@@ -6,9 +6,11 @@ echo hash('md5', '') . "\n";
 echo hash('md5', 'a') . "\n";
 echo hash('md5', '012345678901234567890123456789012345678901234567890123456789') . "\n";
 echo hash('md5', str_repeat('a', 1000000)) . "\n";
+var_dump(hash('md5', 'string') === md5('string'));
 ?>
 --EXPECT--
 d41d8cd98f00b204e9800998ecf8427e
 0cc175b9c0f1b6a831c399e269772661
 1ced811af47ead374872fcca9d73dd71
 7707d6ae4e027c70eea2a935c2296f21
+bool(true)
diff --git a/ext/hash/tests/sha1.phpt b/ext/hash/tests/sha1.phpt
index ef7ed6e64ce73..cd22f35ea4015 100644
--- a/ext/hash/tests/sha1.phpt
+++ b/ext/hash/tests/sha1.phpt
@@ -10,6 +10,7 @@ echo hash('sha1', '012345678901234567890123456789012345678901234567890123456789'
 echo hash('sha1', 'abc') . "\n";
 echo hash('sha1', 'abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq') . "\n";
 echo hash('sha1', str_repeat('a', 1000000)) . "\n";
+var_dump(hash('sha1', 'string') === sha1('string')) . "\n";
 ?>
 --EXPECT--
 da39a3ee5e6b4b0d3255bfef95601890afd80709
@@ -18,3 +19,4 @@ f52e3c2732de7bea28f216d877d78dae1aa1ac6a
 a9993e364706816aba3e25717850c26c9cd0d89d
 84983e441c3bd26ebaae4aa1f95129e5e54670f1
 34aa973cd4c4daa4f61eeb2bdbad27316534016f
+bool(true)
diff --git a/ext/iconv/iconv.c b/ext/iconv/iconv.c
index b61d253c5d4be..157ee41a11a05 100644
--- a/ext/iconv/iconv.c
+++ b/ext/iconv/iconv.c
@@ -63,15 +63,15 @@
 #define PHP_ICONV_IMPL_VALUE "unknown"
 #endif
 
-static char *get_iconv_version(void) {
-	char *version = "unknown";
+static const char *get_iconv_version(void) {
+	const char *version = "unknown";
 
 #ifdef HAVE_LIBICONV
 	static char buf[16];
 	snprintf(buf, sizeof(buf), "%d.%d", _libiconv_version >> 8, _libiconv_version & 0xff);
 	version = buf;
 #elif defined(HAVE_GLIBC_ICONV)
-	version = (char *) gnu_get_libc_version();
+	version = gnu_get_libc_version();
 #endif
 
 	return version;
@@ -243,7 +243,7 @@ PHP_MSHUTDOWN_FUNCTION(miconv)
 /* {{{ PHP_MINFO_FUNCTION */
 PHP_MINFO_FUNCTION(miconv)
 {
-	zval *iconv_impl, *iconv_ver;
+	const zval *iconv_impl, *iconv_ver;
 
 	iconv_impl = zend_get_constant_str("ICONV_IMPL", sizeof("ICONV_IMPL")-1);
 	iconv_ver = zend_get_constant_str("ICONV_VERSION", sizeof("ICONV_VERSION")-1);
@@ -298,17 +298,18 @@ static php_output_handler *php_iconv_output_handler_init(const char *handler_nam
 
 static zend_result php_iconv_output_handler(void **nothing, php_output_context *output_context)
 {
-	char *s, *content_type, *mimetype = NULL;
-	int output_status, mimetype_len = 0;
+	char *content_type, *mimetype = NULL;
 
 	if (output_context->op & PHP_OUTPUT_HANDLER_START) {
-		output_status = php_output_get_status();
+		int output_status = php_output_get_status();
 		if (output_status & PHP_OUTPUT_SENT) {
 			return FAILURE;
 		}
 
+		int mimetype_len = 0;
 		if (SG(sapi_headers).mimetype && !strncasecmp(SG(sapi_headers).mimetype, "text/", 5)) {
-			if ((s = strchr(SG(sapi_headers).mimetype,';')) == NULL){
+			const char *s = strchr(SG(sapi_headers).mimetype,';');
+			if (s == NULL){
 				mimetype = SG(sapi_headers).mimetype;
 			} else {
 				mimetype = SG(sapi_headers).mimetype;
@@ -320,7 +321,7 @@ static zend_result php_iconv_output_handler(void **nothing, php_output_context *
 
 		if (mimetype != NULL && (!(output_context->op & PHP_OUTPUT_HANDLER_CLEAN) || ((output_context->op & PHP_OUTPUT_HANDLER_START) && !(output_context->op & PHP_OUTPUT_HANDLER_FINAL)))) {
 			size_t len;
-			char *p = strstr(get_output_encoding(), "//");
+			const char *p = strstr(get_output_encoding(), "//");
 
 			if (p) {
 				len = spprintf(&content_type, 0, "Content-Type:%.*s; charset=%.*s", mimetype_len ? mimetype_len : (int) strlen(mimetype), mimetype, (int) (p - get_output_encoding()), get_output_encoding());
@@ -417,16 +418,16 @@ static php_iconv_err_t _php_iconv_appendc(smart_str *d, const char c, iconv_t cd
 
 /* {{{ */
 #ifdef ICONV_BROKEN_IGNORE
-static int _php_check_ignore(const char *charset)
+static bool _php_check_ignore(const char *charset)
 {
 	size_t clen = strlen(charset);
 	if (clen >= 9 && strcmp("//IGNORE", charset+clen-8) == 0) {
-		return 1;
+		return true;
 	}
 	if (clen >= 19 && strcmp("//IGNORE//TRANSLIT", charset+clen-18) == 0) {
-		return 1;
+		return true;
 	}
-	return 0;
+	return false;
 }
 #else
 #define _php_check_ignore(x) (0)
@@ -442,7 +443,7 @@ PHP_ICONV_API php_iconv_err_t php_iconv_string(const char *in_p, size_t in_len,
 	size_t bsz, result = 0;
 	php_iconv_err_t retval = PHP_ICONV_ERR_SUCCESS;
 	zend_string *out_buf;
-	int ignore_ilseq = _php_check_ignore(out_charset);
+	bool ignore_ilseq = _php_check_ignore(out_charset);
 
 	*out = NULL;
 
@@ -559,7 +560,7 @@ static php_iconv_err_t _php_iconv_strlen(size_t *pretval, const char *str, size_
 	size_t out_left;
 
 	size_t cnt;
-	int more;
+	bool more;
 
 	*pretval = (size_t)-1;
 
@@ -636,7 +637,7 @@ static php_iconv_err_t _php_iconv_substr(smart_str *pretval,
 
 	size_t cnt;
 	size_t total_len;
-	int more;
+	bool more;
 
 	err = _php_iconv_strlen(&total_len, str, nbytes, enc);
 	if (err != PHP_ICONV_ERR_SUCCESS) {
@@ -774,8 +775,7 @@ static php_iconv_err_t _php_iconv_strpos(size_t *pretval,
 	size_t ndl_buf_left;
 
 	size_t match_ofs;
-	int more;
-	size_t iconv_ret;
+	bool more;
 
 	*pretval = (size_t)-1;
 
@@ -812,7 +812,7 @@ static php_iconv_err_t _php_iconv_strpos(size_t *pretval,
 
 		more = in_left > 0;
 
-		iconv_ret = iconv(cd, more ? (ICONV_CONST char **)&in_p : NULL, more ? &in_left : NULL, (char **) &out_p, &out_left);
+		size_t iconv_ret = iconv(cd, more ? (ICONV_CONST char **)&in_p : NULL, more ? &in_left : NULL, (char **) &out_p, &out_left);
 		if (out_left == sizeof(buf)) {
 			break;
 		}
@@ -2255,11 +2255,7 @@ PHP_FUNCTION(iconv_set_encoding)
 	retval = zend_alter_ini_entry(name, charset, PHP_INI_USER, PHP_INI_STAGE_RUNTIME);
 	zend_string_release_ex(name, 0);
 
-	if (retval == SUCCESS) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
+	RETURN_BOOL(retval == SUCCESS);
 }
 /* }}} */
 
@@ -2577,7 +2573,7 @@ static php_stream_filter *php_iconv_stream_filter_factory_create(const char *nam
 {
 	php_stream_filter *retval = NULL;
 	php_iconv_stream_filter *inst;
-	char *from_charset = NULL, *to_charset = NULL;
+	const char *from_charset = NULL, *to_charset = NULL;
 	size_t from_charset_len, to_charset_len;
 
 	if ((from_charset = strchr(name, '.')) == NULL) {
diff --git a/ext/iconv/php_iconv.h b/ext/iconv/php_iconv.h
index 7bc1cce0df9f5..fcabdfaf6449e 100644
--- a/ext/iconv/php_iconv.h
+++ b/ext/iconv/php_iconv.h
@@ -67,7 +67,7 @@ ZEND_TSRMLS_CACHE_EXTERN()
 
 /* {{{ typedef enum php_iconv_err_t */
 typedef enum _php_iconv_err_t {
-	PHP_ICONV_ERR_SUCCESS           = SUCCESS,
+	PHP_ICONV_ERR_SUCCESS           = 0,
 	PHP_ICONV_ERR_CONVERTER         = 1,
 	PHP_ICONV_ERR_WRONG_CHARSET     = 2,
 	PHP_ICONV_ERR_TOO_BIG           = 3,
diff --git a/ext/intl/collator/collator_sort.c b/ext/intl/collator/collator_sort.c
index c28ffb82cf737..75466aacb07af 100644
--- a/ext/intl/collator/collator_sort.c
+++ b/ext/intl/collator/collator_sort.c
@@ -469,7 +469,8 @@ PHP_FUNCTION( collator_sort_with_sort_keys )
 
 	ZVAL_COPY_VALUE(&garbage, array);
 	/* for resulting hash we'll assign new hash keys rather then reordering */
-	array_init(array);
+	array_init_size(array, sortKeyCount);
+	zend_hash_real_init_packed(Z_ARRVAL_P(array));
 
 	for( j = 0; j < sortKeyCount; j++ )
 	{
diff --git a/ext/intl/converter/converter.c b/ext/intl/converter/converter.c
index e046661a83660..3aa7a53aa485b 100644
--- a/ext/intl/converter/converter.c
+++ b/ext/intl/converter/converter.c
@@ -294,7 +294,8 @@ static void php_converter_from_u_callback(const void *context,
 	zval zargs[4];
 
 	ZVAL_LONG(&zargs[0], reason);
-	array_init(&zargs[1]);
+	array_init_size(&zargs[1], length);
+	zend_hash_real_init_packed(Z_ARRVAL(zargs[1]));
 	int i = 0;
 	while (i < length) {
 		UChar32 c;
@@ -738,13 +739,13 @@ PHP_METHOD(UConverter, transcode) {
 			zval *tmpzval;
 
 			if (U_SUCCESS(error) &&
-				(tmpzval = zend_hash_str_find(Z_ARRVAL_P(options), "from_subst", sizeof("from_subst") - 1)) != NULL &&
+				(tmpzval = zend_hash_str_find_deref(Z_ARRVAL_P(options), "from_subst", sizeof("from_subst") - 1)) != NULL &&
 				Z_TYPE_P(tmpzval) == IS_STRING) {
 				error = U_ZERO_ERROR;
 				ucnv_setSubstChars(src_cnv, Z_STRVAL_P(tmpzval), Z_STRLEN_P(tmpzval) & 0x7F, &error);
 			}
 			if (U_SUCCESS(error) &&
-				(tmpzval = zend_hash_str_find(Z_ARRVAL_P(options), "to_subst", sizeof("to_subst") - 1)) != NULL &&
+				(tmpzval = zend_hash_str_find_deref(Z_ARRVAL_P(options), "to_subst", sizeof("to_subst") - 1)) != NULL &&
 				Z_TYPE_P(tmpzval) == IS_STRING) {
 				error = U_ZERO_ERROR;
 				ucnv_setSubstChars(dest_cnv, Z_STRVAL_P(tmpzval), Z_STRLEN_P(tmpzval) & 0x7F, &error);
@@ -807,7 +808,8 @@ PHP_METHOD(UConverter, getAvailable) {
 
 	intl_error_reset(NULL);
 
-	array_init(return_value);
+	array_init_size(return_value, count);
+	zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 	for(i = 0; i < count; i++) {
 		const char *name = ucnv_getAvailableName(i);
 		add_next_index_string(return_value, name);
@@ -833,7 +835,8 @@ PHP_METHOD(UConverter, getAliases) {
 		RETURN_FALSE;
 	}
 
-	array_init(return_value);
+	array_init_size(return_value, count);
+	zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 	for(i = 0; i < count; i++) {
 		const char *alias;
 
@@ -856,8 +859,9 @@ PHP_METHOD(UConverter, getStandards) {
 	ZEND_PARSE_PARAMETERS_NONE();
 	intl_error_reset(NULL);
 
-	array_init(return_value);
 	count = ucnv_countStandards();
+	array_init_size(return_value, count);
+	zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 	for(i = 0; i < count; i++) {
 		UErrorCode error = U_ZERO_ERROR;
 		const char *name = ucnv_getStandard(i, &error);
diff --git a/ext/intl/dateformat/dateformat_format.c b/ext/intl/dateformat/dateformat_format.c
index 0d01323353026..f4ef8a40d6458 100644
--- a/ext/intl/dateformat/dateformat_format.c
+++ b/ext/intl/dateformat/dateformat_format.c
@@ -64,7 +64,7 @@ static int32_t internal_get_arr_ele(IntlDateFormatter_object *dfo,
 		return result;
 	}
 
-	if ((ele_value = zend_hash_str_find(hash_arr, key_name, strlen(key_name))) != NULL) {
+	if ((ele_value = zend_hash_str_find_deref(hash_arr, key_name, strlen(key_name))) != NULL) {
 		if(Z_TYPE_P(ele_value) != IS_LONG) {
 			spprintf(&message, 0, "datefmt_format: parameter array contains "
 					"a non-integer element for key '%s'", key_name);
diff --git a/ext/intl/dateformat/dateformat_parse.c b/ext/intl/dateformat/dateformat_parse.c
index 9a1c09b2af79d..129e007107db7 100644
--- a/ext/intl/dateformat/dateformat_parse.c
+++ b/ext/intl/dateformat/dateformat_parse.c
@@ -145,9 +145,9 @@ PHP_FUNCTION(datefmt_parse)
 	DATE_FORMAT_METHOD_FETCH_OBJECT;
 
 	if (z_parse_pos) {
-		zend_long long_parse_pos;
-		ZVAL_DEREF(z_parse_pos);
-		long_parse_pos = zval_get_long(z_parse_pos);
+		zval *z_parse_pos_tmp = z_parse_pos;
+		ZVAL_DEREF(z_parse_pos_tmp);
+		zend_long long_parse_pos = zval_get_long(z_parse_pos_tmp);
 		if (ZEND_LONG_INT_OVFL(long_parse_pos)) {
 			intl_error_set_code(NULL, U_ILLEGAL_ARGUMENT_ERROR);
 			intl_error_set_custom_msg(NULL, "String index is out of valid range.", 0);
@@ -160,8 +160,7 @@ PHP_FUNCTION(datefmt_parse)
 	}
 	internal_parse_to_timestamp( dfo, text_to_parse, text_len, z_parse_pos ? &parse_pos : NULL, false, return_value);
 	if (z_parse_pos) {
-		zval_ptr_dtor(z_parse_pos);
-		ZVAL_LONG(z_parse_pos, parse_pos);
+		ZEND_TRY_ASSIGN_REF_LONG(z_parse_pos, parse_pos);
 	}
 }
 /* }}} */
@@ -186,12 +185,12 @@ PHP_METHOD(IntlDateFormatter, parseToCalendar)
 	DATE_FORMAT_METHOD_FETCH_OBJECT;
 
 	if (z_parse_pos) {
-		zend_long long_parse_pos;
-		ZVAL_DEREF(z_parse_pos);
+		zval *z_parse_pos_tmp = z_parse_pos;
+		ZVAL_DEREF(z_parse_pos_tmp);
 		bool failed = false;
-		long_parse_pos = zval_try_get_long(z_parse_pos, &failed);
+		zend_long long_parse_pos = zval_try_get_long(z_parse_pos_tmp, &failed);
 		if (failed) {
-			zend_argument_type_error(2, "must be of type int, %s given", zend_zval_value_name(z_parse_pos));
+			zend_argument_type_error(2, "must be of type int, %s given", zend_zval_value_name(z_parse_pos_tmp));
 			RETURN_THROWS();
 		}
 		if (ZEND_LONG_INT_OVFL(long_parse_pos)) {
@@ -206,8 +205,7 @@ PHP_METHOD(IntlDateFormatter, parseToCalendar)
 	}
 	internal_parse_to_timestamp( dfo, ZSTR_VAL(text_to_parse), ZSTR_LEN(text_to_parse), z_parse_pos ? &parse_pos : NULL, true, return_value);
 	if (z_parse_pos) {
-		zval_ptr_dtor(z_parse_pos);
-		ZVAL_LONG(z_parse_pos, parse_pos);
+		ZEND_TRY_ASSIGN_REF_LONG(z_parse_pos, parse_pos);
 	}
 }
 
@@ -231,9 +229,9 @@ PHP_FUNCTION(datefmt_localtime)
 	DATE_FORMAT_METHOD_FETCH_OBJECT;
 
 	if (z_parse_pos) {
-		zend_long long_parse_pos;
-		ZVAL_DEREF(z_parse_pos);
-		long_parse_pos = zval_get_long(z_parse_pos);
+		zval *z_parse_pos_tmp = z_parse_pos;
+		ZVAL_DEREF(z_parse_pos_tmp);
+		zend_long long_parse_pos = zval_get_long(z_parse_pos_tmp);
 		if (ZEND_LONG_INT_OVFL(long_parse_pos)) {
 			intl_error_set_code(NULL, U_ILLEGAL_ARGUMENT_ERROR);
 			intl_error_set_custom_msg(NULL, "String index is out of valid range.", 0);
@@ -246,8 +244,7 @@ PHP_FUNCTION(datefmt_localtime)
 	}
 	internal_parse_to_localtime( dfo, text_to_parse, text_len, z_parse_pos?&parse_pos:NULL, return_value);
 	if (z_parse_pos) {
-		zval_ptr_dtor(z_parse_pos);
-		ZVAL_LONG(z_parse_pos, parse_pos);
+		ZEND_TRY_ASSIGN_REF_LONG(z_parse_pos, parse_pos);
 	}
 }
 /* }}} */
diff --git a/ext/intl/formatter/formatter.stub.php b/ext/intl/formatter/formatter.stub.php
index e335698688d64..ca94a2652bbe4 100644
--- a/ext/intl/formatter/formatter.stub.php
+++ b/ext/intl/formatter/formatter.stub.php
@@ -11,6 +11,10 @@ class NumberFormatter
     public const int PATTERN_DECIMAL = UNKNOWN;
     /** @cvalue UNUM_DECIMAL */
     public const int DECIMAL = UNKNOWN;
+    /** @cvalue UNUM_DECIMAL_COMPACT_SHORT */
+    public const int DECIMAL_COMPACT_SHORT = UNKNOWN;
+    /** @cvalue UNUM_DECIMAL_COMPACT_LONG */
+    public const int DECIMAL_COMPACT_LONG = UNKNOWN;
     /** @cvalue UNUM_CURRENCY */
     public const int CURRENCY = UNKNOWN;
     /** @cvalue UNUM_PERCENT */
@@ -27,8 +31,16 @@ class NumberFormatter
     public const int PATTERN_RULEBASED = UNKNOWN;
     /** @cvalue UNUM_IGNORE */
     public const int IGNORE = UNKNOWN;
+    /** @cvalue UNUM_CURRENCY_ISO */
+    public const int CURRENCY_ISO = UNKNOWN;
+    /** @cvalue UNUM_CURRENCY_PLURAL */
+    public const int CURRENCY_PLURAL = UNKNOWN;
     /** @cvalue UNUM_CURRENCY_ACCOUNTING */
     public const int CURRENCY_ACCOUNTING = UNKNOWN;
+    /** @cvalue UNUM_CASH_CURRENCY */
+    public const int CASH_CURRENCY = UNKNOWN;
+    /** @cvalue UNUM_CURRENCY_STANDARD */
+    public const int CURRENCY_STANDARD = UNKNOWN;
     /** @cvalue UNUM_DEFAULT */
     public const int DEFAULT_STYLE = UNKNOWN;
 
diff --git a/ext/intl/formatter/formatter_arginfo.h b/ext/intl/formatter/formatter_arginfo.h
index 0e3d8b797e721..b872b0dc20f46 100644
--- a/ext/intl/formatter/formatter_arginfo.h
+++ b/ext/intl/formatter/formatter_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: caaa6ff408bfd88ec9bb998ffd753f4de971ccff */
+ * Stub hash: d886941aa76837aed1da08845dbaff9442107203 */
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_class_NumberFormatter___construct, 0, 0, 2)
 	ZEND_ARG_TYPE_INFO(0, locale, IS_STRING, 0)
@@ -137,6 +137,18 @@ static zend_class_entry *register_class_NumberFormatter(void)
 	zend_declare_typed_class_constant(class_entry, const_DECIMAL_name, &const_DECIMAL_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_LONG));
 	zend_string_release(const_DECIMAL_name);
 
+	zval const_DECIMAL_COMPACT_SHORT_value;
+	ZVAL_LONG(&const_DECIMAL_COMPACT_SHORT_value, UNUM_DECIMAL_COMPACT_SHORT);
+	zend_string *const_DECIMAL_COMPACT_SHORT_name = zend_string_init_interned("DECIMAL_COMPACT_SHORT", sizeof("DECIMAL_COMPACT_SHORT") - 1, 1);
+	zend_declare_typed_class_constant(class_entry, const_DECIMAL_COMPACT_SHORT_name, &const_DECIMAL_COMPACT_SHORT_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_LONG));
+	zend_string_release(const_DECIMAL_COMPACT_SHORT_name);
+
+	zval const_DECIMAL_COMPACT_LONG_value;
+	ZVAL_LONG(&const_DECIMAL_COMPACT_LONG_value, UNUM_DECIMAL_COMPACT_LONG);
+	zend_string *const_DECIMAL_COMPACT_LONG_name = zend_string_init_interned("DECIMAL_COMPACT_LONG", sizeof("DECIMAL_COMPACT_LONG") - 1, 1);
+	zend_declare_typed_class_constant(class_entry, const_DECIMAL_COMPACT_LONG_name, &const_DECIMAL_COMPACT_LONG_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_LONG));
+	zend_string_release(const_DECIMAL_COMPACT_LONG_name);
+
 	zval const_CURRENCY_value;
 	ZVAL_LONG(&const_CURRENCY_value, UNUM_CURRENCY);
 	zend_string *const_CURRENCY_name = zend_string_init_interned("CURRENCY", sizeof("CURRENCY") - 1, 1);
@@ -185,12 +197,36 @@ static zend_class_entry *register_class_NumberFormatter(void)
 	zend_declare_typed_class_constant(class_entry, const_IGNORE_name, &const_IGNORE_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_LONG));
 	zend_string_release(const_IGNORE_name);
 
+	zval const_CURRENCY_ISO_value;
+	ZVAL_LONG(&const_CURRENCY_ISO_value, UNUM_CURRENCY_ISO);
+	zend_string *const_CURRENCY_ISO_name = zend_string_init_interned("CURRENCY_ISO", sizeof("CURRENCY_ISO") - 1, 1);
+	zend_declare_typed_class_constant(class_entry, const_CURRENCY_ISO_name, &const_CURRENCY_ISO_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_LONG));
+	zend_string_release(const_CURRENCY_ISO_name);
+
+	zval const_CURRENCY_PLURAL_value;
+	ZVAL_LONG(&const_CURRENCY_PLURAL_value, UNUM_CURRENCY_PLURAL);
+	zend_string *const_CURRENCY_PLURAL_name = zend_string_init_interned("CURRENCY_PLURAL", sizeof("CURRENCY_PLURAL") - 1, 1);
+	zend_declare_typed_class_constant(class_entry, const_CURRENCY_PLURAL_name, &const_CURRENCY_PLURAL_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_LONG));
+	zend_string_release(const_CURRENCY_PLURAL_name);
+
 	zval const_CURRENCY_ACCOUNTING_value;
 	ZVAL_LONG(&const_CURRENCY_ACCOUNTING_value, UNUM_CURRENCY_ACCOUNTING);
 	zend_string *const_CURRENCY_ACCOUNTING_name = zend_string_init_interned("CURRENCY_ACCOUNTING", sizeof("CURRENCY_ACCOUNTING") - 1, 1);
 	zend_declare_typed_class_constant(class_entry, const_CURRENCY_ACCOUNTING_name, &const_CURRENCY_ACCOUNTING_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_LONG));
 	zend_string_release(const_CURRENCY_ACCOUNTING_name);
 
+	zval const_CASH_CURRENCY_value;
+	ZVAL_LONG(&const_CASH_CURRENCY_value, UNUM_CASH_CURRENCY);
+	zend_string *const_CASH_CURRENCY_name = zend_string_init_interned("CASH_CURRENCY", sizeof("CASH_CURRENCY") - 1, 1);
+	zend_declare_typed_class_constant(class_entry, const_CASH_CURRENCY_name, &const_CASH_CURRENCY_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_LONG));
+	zend_string_release(const_CASH_CURRENCY_name);
+
+	zval const_CURRENCY_STANDARD_value;
+	ZVAL_LONG(&const_CURRENCY_STANDARD_value, UNUM_CURRENCY_STANDARD);
+	zend_string *const_CURRENCY_STANDARD_name = zend_string_init_interned("CURRENCY_STANDARD", sizeof("CURRENCY_STANDARD") - 1, 1);
+	zend_declare_typed_class_constant(class_entry, const_CURRENCY_STANDARD_name, &const_CURRENCY_STANDARD_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_LONG));
+	zend_string_release(const_CURRENCY_STANDARD_name);
+
 	zval const_DEFAULT_STYLE_value;
 	ZVAL_LONG(&const_DEFAULT_STYLE_value, UNUM_DEFAULT);
 	zend_string *const_DEFAULT_STYLE_name = zend_string_init_interned("DEFAULT_STYLE", sizeof("DEFAULT_STYLE") - 1, 1);
diff --git a/ext/intl/formatter/formatter_parse.c b/ext/intl/formatter/formatter_parse.c
index de3b8191e9e24..9939900650408 100644
--- a/ext/intl/formatter/formatter_parse.c
+++ b/ext/intl/formatter/formatter_parse.c
@@ -135,7 +135,7 @@ PHP_FUNCTION( numfmt_parse_currency )
 	FORMATTER_METHOD_INIT_VARS;
 
 	/* Parse parameters. */
-	if( zend_parse_method_parameters( ZEND_NUM_ARGS(), getThis(), "Osz/|z!",
+	if( zend_parse_method_parameters( ZEND_NUM_ARGS(), getThis(), "Osz|z!",
 		&object, NumberFormatter_ce_ptr,  &str, &str_len, &zcurrency, &zposition ) == FAILURE )
 	{
 		RETURN_THROWS();
@@ -165,8 +165,7 @@ PHP_FUNCTION( numfmt_parse_currency )
 	/* Convert parsed currency to UTF-8 and pass it back to caller. */
 	u8str = intl_convert_utf16_to_utf8(currency, u_strlen(currency), &INTL_DATA_ERROR_CODE(nfo));
 	INTL_METHOD_CHECK_STATUS( nfo, "Currency conversion to UTF-8 failed" );
-	zval_ptr_dtor( zcurrency );
-	ZVAL_NEW_STR(zcurrency, u8str);
+	ZEND_TRY_ASSIGN_REF_NEW_STR(zcurrency, u8str);
 
 	RETVAL_DOUBLE( number );
 }
diff --git a/ext/intl/grapheme/grapheme_string.c b/ext/intl/grapheme/grapheme_string.c
index 77bf4319928a8..34dd2ed369cfc 100644
--- a/ext/intl/grapheme/grapheme_string.c
+++ b/ext/intl/grapheme/grapheme_string.c
@@ -734,15 +734,10 @@ PHP_FUNCTION(grapheme_extract)
 	}
 
 	if ( NULL != next ) {
-		if ( !Z_ISREF_P(next) ) {
-			intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
-				 "grapheme_extract: 'next' was not passed by reference", 0 );
-			RETURN_FALSE;
-		} else {
-			ZVAL_DEREF(next);
-			/* initialize next */
-			zval_ptr_dtor(next);
-			ZVAL_LONG(next, lstart);
+		ZEND_ASSERT(Z_ISREF_P(next));
+		ZEND_TRY_ASSIGN_REF_LONG(next, lstart);
+		if (UNEXPECTED(EG(exception))) {
+			RETURN_THROWS();
 		}
 	}
 
@@ -800,7 +795,7 @@ PHP_FUNCTION(grapheme_extract)
 	if ( -1 != grapheme_ascii_check((unsigned char *)pstr, MIN(size + 1, str_len)) ) {
 		size_t nsize = MIN(size, str_len);
 		if ( NULL != next ) {
-			ZVAL_LONG(next, start+nsize);
+			ZEND_TRY_ASSIGN_REF_LONG(next, start + nsize);
 		}
 		RETURN_STRINGL(pstr, nsize);
 	}
@@ -834,7 +829,7 @@ PHP_FUNCTION(grapheme_extract)
 	ubrk_close(bi);
 
 	if ( NULL != next ) {
-		ZVAL_LONG(next, start+ret_pos);
+		ZEND_TRY_ASSIGN_REF_LONG(next, start + ret_pos);
 	}
 
 	RETURN_STRINGL(((char *)pstr), ret_pos);
@@ -918,4 +913,208 @@ PHP_FUNCTION(grapheme_str_split)
 	ubrk_close(bi);
 }
 
+PHP_FUNCTION(grapheme_levenshtein)
+{
+	zend_string *string1, *string2;
+	zend_long cost_ins = 1;
+	zend_long cost_rep = 1;
+	zend_long cost_del = 1;
+
+	ZEND_PARSE_PARAMETERS_START(2, 5)
+		Z_PARAM_STR(string1)
+		Z_PARAM_STR(string2)
+		Z_PARAM_OPTIONAL
+		Z_PARAM_LONG(cost_ins)
+		Z_PARAM_LONG(cost_rep)
+		Z_PARAM_LONG(cost_del)
+	ZEND_PARSE_PARAMETERS_END();
+
+	if (cost_ins <= 0 || cost_ins > UINT_MAX / 4) {
+		zend_argument_value_error(3, "must be greater than 0 and less than or equal to %d", UINT_MAX / 4);
+		RETURN_THROWS();
+	}
+
+	if (cost_rep <= 0 || cost_rep > UINT_MAX / 4) {
+		zend_argument_value_error(4, "must be greater than 0 and less than or equal to %d", UINT_MAX / 4);
+		RETURN_THROWS();
+	}
+
+	if (cost_del <= 0 || cost_del > UINT_MAX / 4) {
+		zend_argument_value_error(5, "must be greater than 0 and less than or equal to %d", UINT_MAX / 4);
+		RETURN_THROWS();
+	}
+
+	zend_long c0, c1, c2;
+	zend_long retval;
+	size_t i2;
+	char *pstr1, *pstr2;
+
+	UChar *ustring1 = NULL;
+	UChar *ustring2 = NULL;
+
+	int32_t ustring1_len = 0;
+	int32_t ustring2_len = 0;
+
+	UErrorCode ustatus = U_ZERO_ERROR;
+
+	/* When all costs are equal, levenshtein fulfills the requirements of a metric, which means
+	 * that the distance is symmetric. If string1 is shorter than string2 we can save memory (and CPU time)
+	 * by having shorter rows (p1 & p2). */
+	if (ZSTR_LEN(string1) < ZSTR_LEN(string2) && cost_ins == cost_rep && cost_rep == cost_del) {
+		zend_string *tmp = string1;
+		string1 = string2;
+		string2 = tmp;
+	}
+
+	pstr1 = ZSTR_VAL(string1);
+	pstr2 = ZSTR_VAL(string2);
+
+	intl_convert_utf8_to_utf16(&ustring1, &ustring1_len, pstr1, ZSTR_LEN(string1), &ustatus);
+
+	if (U_FAILURE(ustatus)) {
+		intl_error_set_code(NULL, ustatus);
+
+		intl_error_set_custom_msg(NULL, "Error converting input string to UTF-16", 0);
+		RETVAL_FALSE;
+		goto out_ustring1;
+	}
+
+	intl_convert_utf8_to_utf16(&ustring2, &ustring2_len, pstr2, ZSTR_LEN(string2), &ustatus);
+
+	if (U_FAILURE(ustatus)) {
+		intl_error_set_code(NULL, ustatus);
+
+		intl_error_set_custom_msg(NULL, "Error converting input string to UTF-16", 0);
+		RETVAL_FALSE;
+		goto out_ustring2;
+	}
+
+	UBreakIterator *bi1, *bi2;
+
+	int32_t strlen_1, strlen_2;
+	strlen_1 = grapheme_split_string(ustring1, ustring1_len, NULL, 0);
+	strlen_2 = grapheme_split_string(ustring2, ustring2_len, NULL, 0);
+	if (UNEXPECTED(strlen_1 < 0 || strlen_2 < 0)) {
+		RETVAL_FALSE;
+		goto out_ustring2;
+	}
+
+	if (strlen_1 == 0) {
+		RETVAL_LONG(strlen_2 * cost_ins);
+		goto out_ustring2;
+	}
+	if (strlen_2 == 0) {
+		RETVAL_LONG(strlen_1 * cost_del);
+		goto out_ustring2;
+	}
+
+	unsigned char u_break_iterator_buffer1[U_BRK_SAFECLONE_BUFFERSIZE];
+	unsigned char u_break_iterator_buffer2[U_BRK_SAFECLONE_BUFFERSIZE];
+	bi1 = grapheme_get_break_iterator(u_break_iterator_buffer1, &ustatus);
+	if (U_FAILURE(ustatus)) {
+		intl_error_set_code(NULL, ustatus);
+		intl_error_set_custom_msg(NULL, "Error on grapheme_get_break_iterator for argument #1 ($string1)", 0);
+		RETVAL_FALSE;
+		goto out_bi1;
+	}
+
+	bi2 = grapheme_get_break_iterator(u_break_iterator_buffer2, &ustatus);
+	if (U_FAILURE(ustatus)) {
+		intl_error_set_code(NULL, ustatus);
+		intl_error_set_custom_msg(NULL, "Error on grapheme_get_break_iterator for argument #2 ($string2)", 0);
+		RETVAL_FALSE;
+		goto out_bi2;
+	}
+
+	ubrk_setText(bi1, ustring1, ustring1_len, &ustatus);
+	if (U_FAILURE(ustatus)) {
+		intl_error_set_code(NULL, ustatus);
+
+		intl_error_set_custom_msg(NULL, "Error on ubrk_setText for argument #1 ($string1)", 0);
+		RETVAL_FALSE;
+		goto out_bi2;
+	}
+
+	ubrk_setText(bi2, ustring2, ustring2_len, &ustatus);
+	if (U_FAILURE(ustatus)) {
+		intl_error_set_code(NULL, ustatus);
+
+		intl_error_set_custom_msg(NULL, "Error on ubrk_setText for argument #2 ($string2)", 0);
+		RETVAL_FALSE;
+		goto out_bi2;
+	}
+	UCollator *collator = ucol_open("", &ustatus);
+	if (U_FAILURE(ustatus)) {
+		intl_error_set_code(NULL, ustatus);
+
+		intl_error_set_custom_msg(NULL, "Error on ucol_open", 0);
+		RETVAL_FALSE;
+		goto out_collator;
+	}
+
+	zend_long *p1, *p2, *tmp;
+	p1 = safe_emalloc((size_t) strlen_2 + 1, sizeof(zend_long), 0);
+	p2 = safe_emalloc((size_t) strlen_2 + 1, sizeof(zend_long), 0);
+
+	for (i2 = 0; i2 <= strlen_2; i2++) {
+		p1[i2] = i2 * cost_ins;
+	}
+
+	int32_t current1 = 0;
+	int32_t current2 = 0;
+	int32_t pos1 = 0;
+	int32_t pos2 = 0;
+
+	while (true) {
+		current1 = ubrk_current(bi1);
+		pos1 = ubrk_next(bi1);
+		if (pos1 == UBRK_DONE) {
+			break;
+		}
+		p2[0] = p1[0] + cost_del;
+		for (i2 = 0, pos2 = 0; pos2 != UBRK_DONE; i2++) {
+			current2 = ubrk_current(bi2);
+			pos2 = ubrk_next(bi2);
+			if (pos2 == UBRK_DONE) {
+				break;
+			}
+			if (ucol_strcoll(collator, ustring1 + current1, pos1 - current1, ustring2 + current2, pos2 - current2) == UCOL_EQUAL) {
+				c0 = p1[i2];
+			} else {
+				c0 = p1[i2] + cost_rep;
+			}
+			c1 = p1[i2 + 1] + cost_del;
+			if (c1 < c0) {
+				c0 = c1;
+			}
+			c2 = p2[i2] + cost_ins;
+			if (c2 < c0) {
+				c0 = c2;
+			}
+			p2[i2 + 1] = c0;
+		}
+		ubrk_first(bi2);
+		tmp = p1;
+		p1 = p2;
+		p2 = tmp;
+	}
+
+	retval = p1[strlen_2];
+	RETVAL_LONG(retval);
+
+	efree(p2);
+	efree(p1);
+
+out_collator:
+	ucol_close(collator);
+out_bi2:
+	ubrk_close(bi2);
+out_bi1:
+	ubrk_close(bi1);
+out_ustring2:
+	efree(ustring2);
+out_ustring1:
+	efree(ustring1);
+}
+
 /* }}} */
diff --git a/ext/intl/idn/idn.c b/ext/intl/idn/idn.c
index 62ee83f62f9ba..cd4546ad7f8bb 100644
--- a/ext/intl/idn/idn.c
+++ b/ext/intl/idn/idn.c
@@ -57,6 +57,7 @@ static void php_intl_idn_to_46(INTERNAL_FUNCTION_PARAMETERS,
 	UErrorCode	  status = U_ZERO_ERROR;
 	UIDNA		  *uts46;
 	int32_t		  len;
+	int32_t       buffer_capac;
 	zend_string	  *buffer;
 	UIDNAInfo	  info = UIDNA_INFO_INITIALIZER;
 
@@ -66,36 +67,25 @@ static void php_intl_idn_to_46(INTERNAL_FUNCTION_PARAMETERS,
 	}
 
 	if (mode == INTL_IDN_TO_ASCII) {
-		const int32_t buffer_capac = 255;
+		buffer_capac = 255;
 		buffer = zend_string_alloc(buffer_capac, 0);
 		len = uidna_nameToASCII_UTF8(uts46, ZSTR_VAL(domain), ZSTR_LEN(domain),
 				ZSTR_VAL(buffer), buffer_capac, &info, &status);
-		if (len >= buffer_capac || php_intl_idn_check_status(status, "failed to convert name") == FAILURE) {
-			uidna_close(uts46);
-			zend_string_efree(buffer);
-			RETURN_FALSE;
-		}
 	} else {
-		const int32_t buffer_capac = 252*4;
+		buffer_capac = 252*4;
 		buffer = zend_string_alloc(buffer_capac, 0);
 		len = uidna_nameToUnicodeUTF8(uts46, ZSTR_VAL(domain), ZSTR_LEN(domain),
 				ZSTR_VAL(buffer), buffer_capac, &info, &status);
-		if (len >= buffer_capac || php_intl_idn_check_status(status, "failed to convert name") == FAILURE) {
-			uidna_close(uts46);
-			zend_string_efree(buffer);
-			RETURN_FALSE;
-		}
+	}
+	if (len >= buffer_capac || php_intl_idn_check_status(status, "failed to convert name") == FAILURE) {
+		uidna_close(uts46);
+		zend_string_efree(buffer);
+		RETURN_FALSE;
 	}
 
 	ZSTR_VAL(buffer)[len] = '\0';
 	ZSTR_LEN(buffer) = len;
 
-	if (info.errors == 0) {
-		RETVAL_STR_COPY(buffer);
-	} else {
-		RETVAL_FALSE;
-	}
-
 	if (idna_info) {
 		add_assoc_str_ex(idna_info, "result", sizeof("result")-1, zend_string_copy(buffer));
 		add_assoc_bool_ex(idna_info, "isTransitionalDifferent",
@@ -103,7 +93,13 @@ static void php_intl_idn_to_46(INTERNAL_FUNCTION_PARAMETERS,
 		add_assoc_long_ex(idna_info, "errors", sizeof("errors")-1, (zend_long)info.errors);
 	}
 
-	zend_string_release(buffer);
+	if (info.errors == 0) {
+		RETVAL_STR(buffer);
+	} else {
+		zend_string_release_ex(buffer, false);
+		RETVAL_FALSE;
+	}
+
 	uidna_close(uts46);
 }
 
diff --git a/ext/intl/locale/locale.stub.php b/ext/intl/locale/locale.stub.php
index 1ec2af308edd2..03813ecaf194f 100644
--- a/ext/intl/locale/locale.stub.php
+++ b/ext/intl/locale/locale.stub.php
@@ -133,4 +133,19 @@ public static function canonicalize(string $locale): ?string {}
      * @alias locale_accept_from_http
      */
     public static function acceptFromHttp(string $header): string|false {}
+
+    /**
+     * @alias locale_is_right_to_left
+     */
+    public static function isRightToLeft(string $locale): bool {}
+
+    /**
+     * @alias locale_add_likely_subtags
+     */
+    public static function addLikelySubtags(string $locale): string|false {}
+
+    /**
+     * @alias locale_minimize_subtags
+     */
+    public static function minimizeSubtags(string $locale): string|false {}
 }
diff --git a/ext/intl/locale/locale_arginfo.h b/ext/intl/locale/locale_arginfo.h
index 7bba882d20457..79a16452e2975 100644
--- a/ext/intl/locale/locale_arginfo.h
+++ b/ext/intl/locale/locale_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 59861342e0075231d2a576afb2d5df6973d70684 */
+ * Stub hash: ff1f75bd34a52f57210734e2f5e29efb87566137 */
 
 ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_TYPE_INFO_EX(arginfo_class_Locale_getDefault, 0, 0, IS_STRING, 0)
 ZEND_END_ARG_INFO()
@@ -62,6 +62,16 @@ ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_TYPE_MASK_EX(arginfo_class_Locale_acceptFro
 	ZEND_ARG_TYPE_INFO(0, header, IS_STRING, 0)
 ZEND_END_ARG_INFO()
 
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_class_Locale_isRightToLeft, 0, 1, _IS_BOOL, 0)
+	ZEND_ARG_TYPE_INFO(0, locale, IS_STRING, 0)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_class_Locale_addLikelySubtags, 0, 1, MAY_BE_STRING|MAY_BE_FALSE)
+	ZEND_ARG_TYPE_INFO(0, locale, IS_STRING, 0)
+ZEND_END_ARG_INFO()
+
+#define arginfo_class_Locale_minimizeSubtags arginfo_class_Locale_addLikelySubtags
+
 ZEND_FUNCTION(locale_get_default);
 ZEND_FUNCTION(locale_set_default);
 ZEND_FUNCTION(locale_get_primary_language);
@@ -80,6 +90,9 @@ ZEND_FUNCTION(locale_filter_matches);
 ZEND_FUNCTION(locale_lookup);
 ZEND_FUNCTION(locale_canonicalize);
 ZEND_FUNCTION(locale_accept_from_http);
+ZEND_FUNCTION(locale_is_right_to_left);
+ZEND_FUNCTION(locale_add_likely_subtags);
+ZEND_FUNCTION(locale_minimize_subtags);
 
 static const zend_function_entry class_Locale_methods[] = {
 	ZEND_RAW_FENTRY("getDefault", zif_locale_get_default, arginfo_class_Locale_getDefault, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC, NULL, NULL)
@@ -100,6 +113,9 @@ static const zend_function_entry class_Locale_methods[] = {
 	ZEND_RAW_FENTRY("lookup", zif_locale_lookup, arginfo_class_Locale_lookup, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC, NULL, NULL)
 	ZEND_RAW_FENTRY("canonicalize", zif_locale_canonicalize, arginfo_class_Locale_canonicalize, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC, NULL, NULL)
 	ZEND_RAW_FENTRY("acceptFromHttp", zif_locale_accept_from_http, arginfo_class_Locale_acceptFromHttp, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC, NULL, NULL)
+	ZEND_RAW_FENTRY("isRightToLeft", zif_locale_is_right_to_left, arginfo_class_Locale_isRightToLeft, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC, NULL, NULL)
+	ZEND_RAW_FENTRY("addLikelySubtags", zif_locale_add_likely_subtags, arginfo_class_Locale_addLikelySubtags, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC, NULL, NULL)
+	ZEND_RAW_FENTRY("minimizeSubtags", zif_locale_minimize_subtags, arginfo_class_Locale_minimizeSubtags, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC, NULL, NULL)
 	ZEND_FE_END
 };
 
diff --git a/ext/intl/locale/locale_methods.c b/ext/intl/locale/locale_methods.c
index 373d71d263604..6f5158fcb46bb 100644
--- a/ext/intl/locale/locale_methods.c
+++ b/ext/intl/locale/locale_methods.c
@@ -315,7 +315,7 @@ PHP_NAMED_FUNCTION(zif_locale_set_default)
 	char *default_locale = NULL;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_STR(locale_name)
+		Z_PARAM_PATH_STR(locale_name)
 	ZEND_PARSE_PARAMETERS_END();
 
 	if (ZSTR_LEN(locale_name) == 0) {
@@ -481,7 +481,7 @@ static void get_icu_value_src_php( char* tag_name, INTERNAL_FUNCTION_PARAMETERS)
 	intl_error_reset( NULL );
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_STRING(loc_name, loc_name_len)
+		Z_PARAM_PATH(loc_name, loc_name_len)
 	ZEND_PARSE_PARAMETERS_END();
 
 	if(loc_name_len == 0) {
@@ -568,9 +568,9 @@ static void get_icu_disp_value_src_php( char* tag_name, INTERNAL_FUNCTION_PARAME
 	intl_error_reset( NULL );
 
 	ZEND_PARSE_PARAMETERS_START(1, 2)
-		Z_PARAM_STRING(loc_name, loc_name_len)
+		Z_PARAM_PATH(loc_name, loc_name_len)
 		Z_PARAM_OPTIONAL
-		Z_PARAM_STRING_OR_NULL(disp_loc_name, disp_loc_name_len)
+		Z_PARAM_PATH_OR_NULL(disp_loc_name, disp_loc_name_len)
 	ZEND_PARSE_PARAMETERS_END();
 
 	if(loc_name_len > ULOC_FULLNAME_CAPACITY) {
@@ -735,7 +735,7 @@ PHP_FUNCTION( locale_get_keywords )
 	intl_error_reset( NULL );
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_STRING(loc_name, loc_name_len)
+		Z_PARAM_PATH(loc_name, loc_name_len)
 	ZEND_PARSE_PARAMETERS_END();
 
 	INTL_CHECK_LOCALE_LEN(strlen(loc_name));
@@ -807,7 +807,7 @@ static int append_key_value(smart_str* loc_name, HashTable* hash_arr, char* key_
 {
 	zval *ele_value;
 
-	if ((ele_value = zend_hash_str_find(hash_arr , key_name, strlen(key_name))) != NULL ) {
+	if ((ele_value = zend_hash_str_find_deref(hash_arr , key_name, strlen(key_name))) != NULL ) {
 		if(Z_TYPE_P(ele_value)!= IS_STRING ){
 			/* element value is not a string */
 			return FAILURE;
@@ -850,7 +850,7 @@ static int append_multiple_key_values(smart_str* loc_name, HashTable* hash_arr,
 	int 	isFirstSubtag 	= 0;
 
 	/* Variant/ Extlang/Private etc. */
-	if ((ele_value = zend_hash_str_find( hash_arr , key_name , strlen(key_name))) != NULL) {
+	if ((ele_value = zend_hash_str_find_deref( hash_arr , key_name , strlen(key_name))) != NULL) {
 		if( Z_TYPE_P(ele_value) == IS_STRING ){
 			add_prefix( loc_name , key_name);
 
@@ -862,6 +862,7 @@ static int append_multiple_key_values(smart_str* loc_name, HashTable* hash_arr,
 			zval *data;
 
 			ZEND_HASH_FOREACH_VAL(arr, data) {
+				ZVAL_DEREF(data);
 				if(Z_TYPE_P(data) != IS_STRING) {
 					return FAILURE;
 				}
@@ -893,7 +894,7 @@ static int append_multiple_key_values(smart_str* loc_name, HashTable* hash_arr,
 		isFirstSubtag = 0;
 		for( i=0 ; i< max_value; i++ ){
 			snprintf( cur_key_name , 30, "%s%d", key_name , i);
-			if ((ele_value = zend_hash_str_find( hash_arr , cur_key_name , strlen(cur_key_name))) != NULL) {
+			if ((ele_value = zend_hash_str_find_deref( hash_arr , cur_key_name , strlen(cur_key_name))) != NULL) {
 				if( Z_TYPE_P(ele_value)!= IS_STRING ){
 					/* variant is not a string */
 					return FAILURE;
@@ -1125,7 +1126,7 @@ PHP_FUNCTION(locale_parse)
 	intl_error_reset( NULL );
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_STRING(loc_name, loc_name_len)
+		Z_PARAM_PATH(loc_name, loc_name_len)
 	ZEND_PARSE_PARAMETERS_END();
 
 	INTL_CHECK_LOCALE_LEN(strlen(loc_name));
@@ -1165,7 +1166,7 @@ PHP_FUNCTION(locale_get_all_variants)
 	intl_error_reset( NULL );
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_STRING(loc_name, loc_name_len)
+		Z_PARAM_PATH(loc_name, loc_name_len)
 	ZEND_PARSE_PARAMETERS_END();
 
 	if(loc_name_len == 0) {
@@ -1259,8 +1260,8 @@ PHP_FUNCTION(locale_filter_matches)
 	intl_error_reset( NULL );
 
 	ZEND_PARSE_PARAMETERS_START(2, 3)
-		Z_PARAM_STRING(lang_tag, lang_tag_len)
-		Z_PARAM_STRING(loc_range,  loc_range_len)
+		Z_PARAM_PATH(lang_tag, lang_tag_len)
+		Z_PARAM_PATH(loc_range,  loc_range_len)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_BOOL(boolCanonical)
 	ZEND_PARSE_PARAMETERS_END();
@@ -1426,12 +1427,17 @@ static zend_string* lookup_loc_range(const char* loc_range, HashTable* hash_arr,
 
 	char **cur_arr = ecalloc(zend_hash_num_elements(hash_arr)*2, sizeof(char *));
 	ZEND_HASH_FOREACH_VAL(hash_arr, ele_value) {
+		ZVAL_DEREF(ele_value);
 	/* convert the array to lowercase , also replace hyphens with the underscore and store it in cur_arr */
 		if(Z_TYPE_P(ele_value)!= IS_STRING) {
 			/* element value is not a string */
 			zend_argument_type_error(2, "must only contain string values");
 			LOOKUP_CLEAN_RETURN(NULL);
 		}
+		if (zend_str_has_nul_byte(Z_STR_P(ele_value))) {
+			zend_argument_value_error(2, "must not contain any null bytes");
+			LOOKUP_CLEAN_RETURN(NULL);
+		}
 		cur_arr[cur_arr_len*2] = estrndup(Z_STRVAL_P(ele_value), Z_STRLEN_P(ele_value));
 		result = strToMatch(Z_STRVAL_P(ele_value), cur_arr[cur_arr_len*2]);
 		if(result == 0) {
@@ -1533,10 +1539,10 @@ PHP_FUNCTION(locale_lookup)
 
 	ZEND_PARSE_PARAMETERS_START(2, 4)
 		Z_PARAM_ARRAY(arr)
-		Z_PARAM_STRING(loc_range, loc_range_len)
+		Z_PARAM_PATH(loc_range, loc_range_len)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_BOOL(boolCanonical)
-		Z_PARAM_STR_OR_NULL(fallback_loc_str)
+		Z_PARAM_PATH_STR_OR_NULL(fallback_loc_str)
 	ZEND_PARSE_PARAMETERS_END();
 
 	if(loc_range_len == 0) {
@@ -1617,3 +1623,65 @@ PHP_FUNCTION(locale_accept_from_http)
 	RETURN_STRINGL(resultLocale, len);
 }
 /* }}} */
+
+PHP_FUNCTION(locale_is_right_to_left)
+{
+	char *locale;
+	size_t locale_len;
+
+	ZEND_PARSE_PARAMETERS_START(1, 1)
+		Z_PARAM_PATH(locale, locale_len)
+	ZEND_PARSE_PARAMETERS_END();
+
+	if (!locale_len) {
+		locale = (char *)intl_locale_get_default();
+	}
+
+	RETURN_BOOL(uloc_isRightToLeft(locale));
+}
+
+PHP_FUNCTION(locale_add_likely_subtags)
+{
+	char *locale, maximized_locale[ULOC_FULLNAME_CAPACITY];
+	UErrorCode status = 0;
+	size_t locale_len;
+
+	ZEND_PARSE_PARAMETERS_START(1, 1)
+		Z_PARAM_PATH(locale, locale_len)
+	ZEND_PARSE_PARAMETERS_END();
+
+	if (!locale_len) {
+		locale = (char *)intl_locale_get_default();
+	}
+
+	int32_t maximized_locale_len = uloc_addLikelySubtags(locale, maximized_locale, sizeof(maximized_locale), &status);
+	INTL_CHECK_STATUS(status, "locale_add_likely_subtags: invalid locale");
+	if (maximized_locale_len < 0) {
+		RETURN_FALSE;
+	}
+
+	RETURN_STRINGL(maximized_locale, maximized_locale_len);
+}
+
+PHP_FUNCTION(locale_minimize_subtags)
+{
+	char *locale, minimized_locale[ULOC_FULLNAME_CAPACITY];
+	UErrorCode status = 0;
+	size_t locale_len;
+
+	ZEND_PARSE_PARAMETERS_START(1, 1)
+		Z_PARAM_PATH(locale, locale_len)
+	ZEND_PARSE_PARAMETERS_END();
+
+	if (!locale_len) {
+		locale = (char *)intl_locale_get_default();
+	}
+
+	int32_t minimized_locale_len = uloc_minimizeSubtags(locale, minimized_locale, sizeof(minimized_locale), &status);
+	INTL_CHECK_STATUS(status, "locale_minimize_subtags: invalid locale");
+	if (minimized_locale_len < 0) {
+		RETURN_FALSE;
+	}
+
+	RETURN_STRINGL(minimized_locale, minimized_locale_len);
+}
diff --git a/ext/intl/msgformat/msgformat_parse.c b/ext/intl/msgformat/msgformat_parse.c
index c55671cf856a6..80ede995c42e7 100644
--- a/ext/intl/msgformat/msgformat_parse.c
+++ b/ext/intl/msgformat/msgformat_parse.c
@@ -42,7 +42,8 @@ static void msgfmt_do_parse(MessageFormatter_object *mfo, char *source, size_t s
 	}
 	INTL_METHOD_CHECK_STATUS(mfo, "Parsing failed");
 
-	array_init(return_value);
+	array_init_size(return_value, count);
+	zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 	for(i=0;i<count;i++) {
 		add_next_index_zval(return_value, &fargs[i]);
 	}
diff --git a/ext/intl/php_intl.stub.php b/ext/intl/php_intl.stub.php
index f3a80dd511943..dfb05a2b50ac5 100644
--- a/ext/intl/php_intl.stub.php
+++ b/ext/intl/php_intl.stub.php
@@ -447,6 +447,8 @@ function grapheme_stristr(string $haystack, string $needle, bool $beforeNeedle =
 
 function grapheme_str_split(string $string, int $length = 1): array|false {}
 
+function grapheme_levenshtein(string $string1, string $string2, int $insertion_cost = 1, int $replacement_cost = 1, int $deletion_cost = 1): int|false {}
+
 /** @param int $next */
 function grapheme_extract(string $haystack, int $size, int $type = GRAPHEME_EXTR_COUNT, int $offset = 0, &$next = null): string|false {}
 
@@ -501,6 +503,12 @@ function locale_lookup(array $languageTag, string $locale, bool $canonicalize =
 
 function locale_accept_from_http(string $header): string|false {}
 
+function locale_is_right_to_left(string $locale): bool {}
+
+function locale_add_likely_subtags(string $locale): string|false {}
+
+function locale_minimize_subtags(string $locale): string|false {}
+
 /* msgformat */
 
 function msgfmt_create(string $locale, string $pattern): ?MessageFormatter {}
@@ -633,6 +641,6 @@ function transliterator_create_inverse(Transliterator $transliterator): ?Transli
 
 function transliterator_transliterate(Transliterator|string $transliterator, string $string, int $start = 0, int $end = -1): string|false {}
 
-function transliterator_get_error_code(Transliterator $transliterator): int|false {}
+function transliterator_get_error_code(Transliterator $transliterator): int {}
 
-function transliterator_get_error_message(Transliterator $transliterator): string|false {}
+function transliterator_get_error_message(Transliterator $transliterator): string {}
diff --git a/ext/intl/php_intl_arginfo.h b/ext/intl/php_intl_arginfo.h
index 11c585d8df63b..b710084910733 100644
--- a/ext/intl/php_intl_arginfo.h
+++ b/ext/intl/php_intl_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 168eabfdcbf29189f2327448f104ea98752d1c5a */
+ * Stub hash: 0d5b028a1ab8f35e8ee1b51ce3141b6ef782af28 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_OBJ_INFO_EX(arginfo_intlcal_create_instance, 0, 0, IntlCalendar, 1)
 	ZEND_ARG_INFO_WITH_DEFAULT_VALUE(0, timezone, "null")
@@ -489,6 +489,14 @@ ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_grapheme_str_split, 0, 1, MAY_BE
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, length, IS_LONG, 0, "1")
 ZEND_END_ARG_INFO()
 
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_grapheme_levenshtein, 0, 2, MAY_BE_LONG|MAY_BE_FALSE)
+	ZEND_ARG_TYPE_INFO(0, string1, IS_STRING, 0)
+	ZEND_ARG_TYPE_INFO(0, string2, IS_STRING, 0)
+	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, insertion_cost, IS_LONG, 0, "1")
+	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, replacement_cost, IS_LONG, 0, "1")
+	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, deletion_cost, IS_LONG, 0, "1")
+ZEND_END_ARG_INFO()
+
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_grapheme_extract, 0, 2, MAY_BE_STRING|MAY_BE_FALSE)
 	ZEND_ARG_TYPE_INFO(0, haystack, IS_STRING, 0)
 	ZEND_ARG_TYPE_INFO(0, size, IS_LONG, 0)
@@ -566,6 +574,16 @@ ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_locale_accept_from_http, 0, 1, M
 	ZEND_ARG_TYPE_INFO(0, header, IS_STRING, 0)
 ZEND_END_ARG_INFO()
 
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_locale_is_right_to_left, 0, 1, _IS_BOOL, 0)
+	ZEND_ARG_TYPE_INFO(0, locale, IS_STRING, 0)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_locale_add_likely_subtags, 0, 1, MAY_BE_STRING|MAY_BE_FALSE)
+	ZEND_ARG_TYPE_INFO(0, locale, IS_STRING, 0)
+ZEND_END_ARG_INFO()
+
+#define arginfo_locale_minimize_subtags arginfo_locale_add_likely_subtags
+
 ZEND_BEGIN_ARG_WITH_RETURN_OBJ_INFO_EX(arginfo_msgfmt_create, 0, 2, MessageFormatter, 1)
 	ZEND_ARG_TYPE_INFO(0, locale, IS_STRING, 0)
 	ZEND_ARG_TYPE_INFO(0, pattern, IS_STRING, 0)
@@ -780,11 +798,11 @@ ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_transliterator_transliterate, 0,
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, end, IS_LONG, 0, "-1")
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_transliterator_get_error_code, 0, 1, MAY_BE_LONG|MAY_BE_FALSE)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_transliterator_get_error_code, 0, 1, IS_LONG, 0)
 	ZEND_ARG_OBJ_INFO(0, transliterator, Transliterator, 0)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_transliterator_get_error_message, 0, 1, MAY_BE_STRING|MAY_BE_FALSE)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_transliterator_get_error_message, 0, 1, IS_STRING, 0)
 	ZEND_ARG_OBJ_INFO(0, transliterator, Transliterator, 0)
 ZEND_END_ARG_INFO()
 
@@ -899,6 +917,7 @@ ZEND_FUNCTION(grapheme_substr);
 ZEND_FUNCTION(grapheme_strstr);
 ZEND_FUNCTION(grapheme_stristr);
 ZEND_FUNCTION(grapheme_str_split);
+ZEND_FUNCTION(grapheme_levenshtein);
 ZEND_FUNCTION(grapheme_extract);
 ZEND_FUNCTION(idn_to_ascii);
 ZEND_FUNCTION(idn_to_utf8);
@@ -920,6 +939,9 @@ ZEND_FUNCTION(locale_filter_matches);
 ZEND_FUNCTION(locale_canonicalize);
 ZEND_FUNCTION(locale_lookup);
 ZEND_FUNCTION(locale_accept_from_http);
+ZEND_FUNCTION(locale_is_right_to_left);
+ZEND_FUNCTION(locale_add_likely_subtags);
+ZEND_FUNCTION(locale_minimize_subtags);
 ZEND_FUNCTION(msgfmt_create);
 ZEND_FUNCTION(msgfmt_format);
 ZEND_FUNCTION(msgfmt_format_message);
@@ -1086,6 +1108,7 @@ static const zend_function_entry ext_functions[] = {
 	ZEND_FE(grapheme_strstr, arginfo_grapheme_strstr)
 	ZEND_FE(grapheme_stristr, arginfo_grapheme_stristr)
 	ZEND_FE(grapheme_str_split, arginfo_grapheme_str_split)
+	ZEND_FE(grapheme_levenshtein, arginfo_grapheme_levenshtein)
 	ZEND_FE(grapheme_extract, arginfo_grapheme_extract)
 	ZEND_FE(idn_to_ascii, arginfo_idn_to_ascii)
 	ZEND_FE(idn_to_utf8, arginfo_idn_to_utf8)
@@ -1107,6 +1130,9 @@ static const zend_function_entry ext_functions[] = {
 	ZEND_FE(locale_canonicalize, arginfo_locale_canonicalize)
 	ZEND_FE(locale_lookup, arginfo_locale_lookup)
 	ZEND_FE(locale_accept_from_http, arginfo_locale_accept_from_http)
+	ZEND_FE(locale_is_right_to_left, arginfo_locale_is_right_to_left)
+	ZEND_FE(locale_add_likely_subtags, arginfo_locale_add_likely_subtags)
+	ZEND_FE(locale_minimize_subtags, arginfo_locale_minimize_subtags)
 	ZEND_FE(msgfmt_create, arginfo_msgfmt_create)
 	ZEND_FE(msgfmt_format, arginfo_msgfmt_format)
 	ZEND_FE(msgfmt_format_message, arginfo_msgfmt_format_message)
diff --git a/ext/intl/resourcebundle/resourcebundle.c b/ext/intl/resourcebundle/resourcebundle.c
index 5535ddd29a6b7..e29596f01872e 100644
--- a/ext/intl/resourcebundle/resourcebundle.c
+++ b/ext/intl/resourcebundle/resourcebundle.c
@@ -57,7 +57,8 @@ void resourcebundle_extract_value( zval *return_value, ResourceBundle_object *so
 		case URES_INT_VECTOR:
 			vfield = ures_getIntVector( source->child, &ilen, &INTL_DATA_ERROR_CODE(source) );
 			INTL_METHOD_CHECK_STATUS(source, "Failed to retrieve vector value");
-			array_init( return_value );
+			array_init_size( return_value, ilen );
+			zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 			for (i=0; i<ilen; i++) {
 				add_next_index_long( return_value, vfield[i] );
 			}
diff --git a/ext/intl/tests/datefmt_parse_localtime_references.phpt b/ext/intl/tests/datefmt_parse_localtime_references.phpt
new file mode 100644
index 0000000000000..d9bede82ee152
--- /dev/null
+++ b/ext/intl/tests/datefmt_parse_localtime_references.phpt
@@ -0,0 +1,35 @@
+--TEST--
+datefmt_parse/datefmt_localtime references type system
+--EXTENSIONS--
+intl
+--FILE--
+<?php
+
+class Test {
+    public float $prop = 1.0;
+}
+
+$test = new Test;
+$offset1 =& $test->prop;
+$offset2 =& $test->prop;
+
+$fmt = datefmt_create(
+    'en_US',
+    IntlDateFormatter::FULL,
+    IntlDateFormatter::FULL,
+    'America/Los_Angeles',
+    IntlDateFormatter::GREGORIAN
+);
+datefmt_localtime($fmt, 'Wednesday, December 31, 1969 4:00:00 PM PT', $offset1);
+datefmt_parse($fmt, 'Wednesday, December 31, 1969 4:00:00 PM PT', $offset2);
+var_dump($offset1, $offset2);
+var_dump($test);
+
+?>
+--EXPECT--
+float(1)
+float(1)
+object(Test)#1 (1) {
+  ["prop"]=>
+  &float(1)
+}
diff --git a/ext/intl/tests/dateformat_format_references.phpt b/ext/intl/tests/dateformat_format_references.phpt
new file mode 100644
index 0000000000000..576d901edeb82
--- /dev/null
+++ b/ext/intl/tests/dateformat_format_references.phpt
@@ -0,0 +1,25 @@
+--TEST--
+Fix dateformat_format() with array argument with values as references.
+--EXTENSIONS--
+intl
+--SKIPIF--
+<?php
+if (PHP_OS_FAMILY === "Windows") die("skip currently unsupported on Windows");
+?>
+--FILE--
+<?php
+$a = 24;
+$localtime_arr = array (
+	'tm_sec' => &$a ,
+	'tm_min' => 3,
+	'tm_hour' => 19,
+	'tm_mday' => 3,
+	'tm_mon' => 3,
+	'tm_year' => 105,
+);
+$fmt = datefmt_create('en_US', IntlDateFormatter::FULL, IntlDateFormatter::FULL, 'America/New_York', IntlDateFormatter::GREGORIAN);
+$formatted = datefmt_format($fmt , $localtime_arr);
+var_dump($formatted);
+?>
+--EXPECTF--
+string(%d) "Sunday, April 3, 2005 at 7:03:24%aPM Eastern Daylight Time"
diff --git a/ext/intl/tests/formatter/currencies.phpt b/ext/intl/tests/formatter/currencies.phpt
new file mode 100644
index 0000000000000..01c64a0480d37
--- /dev/null
+++ b/ext/intl/tests/formatter/currencies.phpt
@@ -0,0 +1,191 @@
+--TEST--
+NumberFormatter: currency formatting
+----DESCRIPTION--
+Tests NumberFormatter with various currenct-related formatters.
+--EXTENSIONS--
+intl
+--FILE--
+<?php
+
+function ut_main() {
+    $locales = [
+        'ka-GE',
+        'hi-IN', // No spaces between sign and the amount, crore number segmenting
+        'zh-TW', // TWD has fractions, but only used in electronic transactions
+    ];
+
+    $formats = [
+        'CURRENCY' => NumberFormatter::CURRENCY,
+        'CURRENCY_ACCOUNTING' => NumberFormatter::CURRENCY_ACCOUNTING,
+        'CURRENCY_ISO' => NumberFormatter::CURRENCY_ISO,
+        'CURRENCY_PLURAL' => NumberFormatter::CURRENCY_PLURAL,
+        'CASH_CURRENCY' => NumberFormatter::CASH_CURRENCY,
+        'CURRENCY_STANDARD' => NumberFormatter::CURRENCY_STANDARD,
+    ];
+
+    $numbers = [0, 1, 2, 123456789.42, -123456789.42, 456.789012];
+
+    $res_str = '';
+
+    foreach($locales as $locale) {
+        foreach ($formats as $formatLabel => $format) {
+            $res_str .= "$locale: $formatLabel\n";
+            foreach ($numbers as $number) {
+                $fmt = ut_nfmt_create($locale, $format);
+                $res_str .= "$number => " . ut_nfmt_format_currency($fmt, $number, ut_nfmt_get_symbol($fmt, NumberFormatter::INTL_CURRENCY_SYMBOL)) . "\n";
+            }
+            $res_str .= "\n";
+        }
+    }
+
+    return $res_str;
+}
+
+include_once(__DIR__ . '/../ut_common.inc');
+
+ut_run();
+?>
+--EXPECT--
+ka-GE: CURRENCY
+0 => 0,00 ₾
+1 => 1,00 ₾
+2 => 2,00 ₾
+123456789.42 => 123 456 789,42 ₾
+-123456789.42 => -123 456 789,42 ₾
+456.789012 => 456,79 ₾
+
+ka-GE: CURRENCY_ACCOUNTING
+0 => 0,00 ₾
+1 => 1,00 ₾
+2 => 2,00 ₾
+123456789.42 => 123 456 789,42 ₾
+-123456789.42 => -123 456 789,42 ₾
+456.789012 => 456,79 ₾
+
+ka-GE: CURRENCY_ISO
+0 => 0,00 GEL
+1 => 1,00 GEL
+2 => 2,00 GEL
+123456789.42 => 123 456 789,42 GEL
+-123456789.42 => -123 456 789,42 GEL
+456.789012 => 456,79 GEL
+
+ka-GE: CURRENCY_PLURAL
+0 => 0,00 ქართული ლარი
+1 => 1,00 ქართული ლარი
+2 => 2,00 ქართული ლარი
+123456789.42 => 123 456 789,42 ქართული ლარი
+-123456789.42 => -123 456 789,42 ქართული ლარი
+456.789012 => 456,79 ქართული ლარი
+
+ka-GE: CASH_CURRENCY
+0 => 0,00 ₾
+1 => 1,00 ₾
+2 => 2,00 ₾
+123456789.42 => 123 456 789,42 ₾
+-123456789.42 => -123 456 789,42 ₾
+456.789012 => 456,79 ₾
+
+ka-GE: CURRENCY_STANDARD
+0 => 0,00 ₾
+1 => 1,00 ₾
+2 => 2,00 ₾
+123456789.42 => 123 456 789,42 ₾
+-123456789.42 => -123 456 789,42 ₾
+456.789012 => 456,79 ₾
+
+hi-IN: CURRENCY
+0 => ₹0.00
+1 => ₹1.00
+2 => ₹2.00
+123456789.42 => ₹12,34,56,789.42
+-123456789.42 => -₹12,34,56,789.42
+456.789012 => ₹456.79
+
+hi-IN: CURRENCY_ACCOUNTING
+0 => ₹0.00
+1 => ₹1.00
+2 => ₹2.00
+123456789.42 => ₹12,34,56,789.42
+-123456789.42 => -₹12,34,56,789.42
+456.789012 => ₹456.79
+
+hi-IN: CURRENCY_ISO
+0 => INR 0.00
+1 => INR 1.00
+2 => INR 2.00
+123456789.42 => INR 12,34,56,789.42
+-123456789.42 => -INR 12,34,56,789.42
+456.789012 => INR 456.79
+
+hi-IN: CURRENCY_PLURAL
+0 => 0.00 भारतीय रुपया
+1 => 1.00 भारतीय रुपया
+2 => 2.00 भारतीय रुपए
+123456789.42 => 12,34,56,789.42 भारतीय रुपए
+-123456789.42 => -12,34,56,789.42 भारतीय रुपए
+456.789012 => 456.79 भारतीय रुपए
+
+hi-IN: CASH_CURRENCY
+0 => ₹0.00
+1 => ₹1.00
+2 => ₹2.00
+123456789.42 => ₹12,34,56,789.42
+-123456789.42 => -₹12,34,56,789.42
+456.789012 => ₹456.79
+
+hi-IN: CURRENCY_STANDARD
+0 => ₹0.00
+1 => ₹1.00
+2 => ₹2.00
+123456789.42 => ₹12,34,56,789.42
+-123456789.42 => -₹12,34,56,789.42
+456.789012 => ₹456.79
+
+zh-TW: CURRENCY
+0 => $0.00
+1 => $1.00
+2 => $2.00
+123456789.42 => $123,456,789.42
+-123456789.42 => -$123,456,789.42
+456.789012 => $456.79
+
+zh-TW: CURRENCY_ACCOUNTING
+0 => $0.00
+1 => $1.00
+2 => $2.00
+123456789.42 => $123,456,789.42
+-123456789.42 => ($123,456,789.42)
+456.789012 => $456.79
+
+zh-TW: CURRENCY_ISO
+0 => TWD 0.00
+1 => TWD 1.00
+2 => TWD 2.00
+123456789.42 => TWD 123,456,789.42
+-123456789.42 => -TWD 123,456,789.42
+456.789012 => TWD 456.79
+
+zh-TW: CURRENCY_PLURAL
+0 => 0.00 新台幣
+1 => 1.00 新台幣
+2 => 2.00 新台幣
+123456789.42 => 123,456,789.42 新台幣
+-123456789.42 => -123,456,789.42 新台幣
+456.789012 => 456.79 新台幣
+
+zh-TW: CASH_CURRENCY
+0 => $0
+1 => $1
+2 => $2
+123456789.42 => $123,456,789
+-123456789.42 => -$123,456,789
+456.789012 => $457
+
+zh-TW: CURRENCY_STANDARD
+0 => $0.00
+1 => $1.00
+2 => $2.00
+123456789.42 => $123,456,789.42
+-123456789.42 => -$123,456,789.42
+456.789012 => $456.79
diff --git a/ext/intl/tests/formatter_format_decimal_compact.phpt b/ext/intl/tests/formatter_format_decimal_compact.phpt
new file mode 100644
index 0000000000000..2c78f8787e0f4
--- /dev/null
+++ b/ext/intl/tests/formatter_format_decimal_compact.phpt
@@ -0,0 +1,57 @@
+--TEST--
+numfmt_format_currency() icu >= 4.8
+--EXTENSIONS--
+intl
+--FILE--
+<?php
+
+function ut_main()
+{
+    $locales = array(
+        'en_UK',
+        'en_US',
+        'ru',
+        'zh_CN',
+        'ro',
+        'uk',
+        'en',
+        'bg'
+    );
+
+    $number = 1234567.89;
+
+    $res_str = '';
+    foreach( $locales as $locale )
+    {
+        $fmt = ut_nfmt_create( $locale, NumberFormatter::DECIMAL_COMPACT_SHORT );
+        $res_str .= "$locale: short = " . ut_nfmt_format ($fmt, $number) . "\n";
+
+        $fmt = ut_nfmt_create( $locale, NumberFormatter::DECIMAL_COMPACT_LONG );
+        $res_str .= "$locale: long = " . ut_nfmt_format ($fmt, $number) . "\n";
+    }
+    return $res_str;
+}
+
+include_once( 'ut_common.inc' );
+
+// Run the test
+ut_run();
+
+?>
+--EXPECTF--
+en_UK: short = 1.2M
+en_UK: long = 1.2 million
+en_US: short = 1.2M
+en_US: long = 1.2 million
+ru: short = 1,2 млн
+ru: long = 1,2 миллиона
+zh_CN: short = 123万
+zh_CN: long = 123万
+ro: short = 1,2 mil.
+ro: long = 1,2 milioane
+uk: short = 1,2 млн
+uk: long = 1,2 мільйона
+en: short = 1.2M
+en: long = 1.2 million
+bg: short = 1,2 млн.
+bg: long = 1,2 милиона
\ No newline at end of file
diff --git a/ext/intl/tests/grapheme_extract_references.phpt b/ext/intl/tests/grapheme_extract_references.phpt
new file mode 100644
index 0000000000000..33368279a1a6d
--- /dev/null
+++ b/ext/intl/tests/grapheme_extract_references.phpt
@@ -0,0 +1,19 @@
+--TEST--
+grapheme_extract() references handling
+--EXTENSIONS--
+intl
+--FILE--
+<?php
+class Test {
+    public string $prop = "a";
+}
+$test = new Test;
+$next =& $test->prop;
+grapheme_extract("test", 4, next: $next);
+var_dump($test);
+?>
+--EXPECT--
+object(Test)#1 (1) {
+  ["prop"]=>
+  &string(1) "4"
+}
diff --git a/ext/intl/tests/grapheme_levenshtein.phpt b/ext/intl/tests/grapheme_levenshtein.phpt
new file mode 100644
index 0000000000000..4ff7dbb607bcd
--- /dev/null
+++ b/ext/intl/tests/grapheme_levenshtein.phpt
@@ -0,0 +1,128 @@
+--TEST--
+grapheme_levenshtein() function test
+--EXTENSIONS--
+intl
+--FILE--
+<?php
+echo '--- Equal ---' . \PHP_EOL;
+var_dump(grapheme_levenshtein('12345', '12345'));
+
+echo '--- First string empty ---' . \PHP_EOL;
+var_dump(grapheme_levenshtein('', 'xyz'));
+echo '--- Second string empty ---' . \PHP_EOL;
+var_dump(grapheme_levenshtein('xyz', ''));
+echo '--- Both empty ---' . \PHP_EOL;
+var_dump(grapheme_levenshtein('', ''));
+var_dump(grapheme_levenshtein('', '', 10, 10, 10));
+
+echo '--- 1 character ---' . \PHP_EOL;
+var_dump(grapheme_levenshtein('1', '2'));
+echo '--- 2 character swapped ---' . \PHP_EOL;
+var_dump(grapheme_levenshtein('12', '21'));
+
+echo '--- Inexpensive deletion ---' . \PHP_EOL;
+var_dump(grapheme_levenshtein('2121', '11', 2));
+echo '--- Expensive deletion ---' . \PHP_EOL;
+var_dump(grapheme_levenshtein('2121', '11', 2, 1, 5));
+
+//
+echo '--- Inexpensive insertion ---' . \PHP_EOL;
+var_dump(grapheme_levenshtein('11', '2121'));
+echo '--- Expensive insertion ---' . \PHP_EOL;
+var_dump(grapheme_levenshtein('11', '2121', 5));
+
+echo '--- Expensive replacement ---' . \PHP_EOL;
+var_dump(grapheme_levenshtein('111', '121', 2, 3, 2));
+echo '--- Very expensive replacement ---' . \PHP_EOL;
+var_dump(grapheme_levenshtein('111', '121', 2, 9, 2));
+
+echo '--- 128 codepoints ---' . \PHP_EOL;
+var_dump(grapheme_levenshtein(str_repeat("a", 128), str_repeat("a", 125) . "abc"));
+echo '--- 128 codepoints over ---' . \PHP_EOL;
+var_dump(grapheme_levenshtein(str_repeat("a", 128) . "abc", str_repeat("a", 128) . "aaa"));
+var_dump(grapheme_levenshtein(str_repeat("a", 256) . "abc", "aaa"));
+echo '--- 128 codepoints over only $string1 ---' . \PHP_EOL;
+var_dump(grapheme_levenshtein(str_repeat("a", 128) . "abc", "aaa"));
+echo '--- 128 codepoints over only $string2 ---' . \PHP_EOL;
+var_dump(grapheme_levenshtein("abc", str_repeat("a", 128) . "aaa"));
+echo '--- 128 codepoints over Hiragana ---' . \PHP_EOL;
+var_dump(grapheme_levenshtein(str_repeat("あ", 128) . "あああ", str_repeat("あ", 128) . "あいう"));
+
+echo '--- Variable selector ---' . \PHP_EOL;
+$ka = "カ́";
+var_dump(grapheme_levenshtein("カ", $ka));
+// variable $nabe and $nabe_E0100 is seems nothing different.
+// However, $nabe_E0100 is variable selector in U+908A U+E0100.
+// So grapheme_levenshtein result is maybe 0.
+$nabe = '邊';
+$nabe_E0100 = "邊󠄀";
+var_dump(grapheme_levenshtein($nabe, $nabe_E0100));
+
+// combining character
+var_dump(grapheme_levenshtein("\u{0065}\u{0301}", "\u{00e9}"));
+
+// Corner case
+echo '--- Corner case ---' . PHP_EOL;
+try {
+	grapheme_levenshtein($nabe, $nabe_E0100, 0, 1, 1);
+} catch (ValueError $e) {
+	echo $e->getMessage() . PHP_EOL;
+}
+
+try {
+	grapheme_levenshtein($nabe, $nabe_E0100, 1, 0, 1);
+} catch (ValueError $e) {
+	echo $e->getMessage() . PHP_EOL;
+}
+
+try {
+	grapheme_levenshtein($nabe, $nabe_E0100, 1, 1, 0);
+} catch (ValueError $e) {
+	echo $e->getMessage() . PHP_EOL;
+}
+?>
+--EXPECTF--
+--- Equal ---
+int(0)
+--- First string empty ---
+int(3)
+--- Second string empty ---
+int(3)
+--- Both empty ---
+int(0)
+int(0)
+--- 1 character ---
+int(1)
+--- 2 character swapped ---
+int(2)
+--- Inexpensive deletion ---
+int(2)
+--- Expensive deletion ---
+int(10)
+--- Inexpensive insertion ---
+int(2)
+--- Expensive insertion ---
+int(10)
+--- Expensive replacement ---
+int(3)
+--- Very expensive replacement ---
+int(4)
+--- 128 codepoints ---
+int(2)
+--- 128 codepoints over ---
+int(2)
+int(256)
+--- 128 codepoints over only $string1 ---
+int(128)
+--- 128 codepoints over only $string2 ---
+int(130)
+--- 128 codepoints over Hiragana ---
+int(2)
+--- Variable selector ---
+int(1)
+int(0)
+int(0)
+--- Corner case ---
+grapheme_levenshtein(): Argument #3 ($insertion_cost) must be greater than 0 and less than or equal to %d
+grapheme_levenshtein(): Argument #4 ($replacement_cost) must be greater than 0 and less than or equal to %d
+grapheme_levenshtein(): Argument #5 ($deletion_cost) must be greater than 0 and less than or equal to %d
diff --git a/ext/intl/tests/intltz_get_canonical_id_refs.phpt b/ext/intl/tests/intltz_get_canonical_id_refs.phpt
new file mode 100644
index 0000000000000..973b7006c7d1a
--- /dev/null
+++ b/ext/intl/tests/intltz_get_canonical_id_refs.phpt
@@ -0,0 +1,19 @@
+--TEST--
+IntlTimeZone::getCanonicalID: refs test
+--EXTENSIONS--
+intl
+--FILE--
+<?php
+class Test {
+    public string $prop = "a";
+}
+$test = new Test;
+$ref =& $test->prop;
+print_R(intltz_get_canonical_id('Portugal', $ref));
+var_dump($test);
+?>
+--EXPECT--
+Europe/Lisbonobject(Test)#1 (1) {
+  ["prop"]=>
+  &string(1) "1"
+}
diff --git a/ext/intl/tests/intltz_get_offset_references.phpt b/ext/intl/tests/intltz_get_offset_references.phpt
new file mode 100644
index 0000000000000..6f104863d2212
--- /dev/null
+++ b/ext/intl/tests/intltz_get_offset_references.phpt
@@ -0,0 +1,26 @@
+--TEST--
+intltz_get_offset references
+--EXTENSIONS--
+intl
+--FILE--
+<?php
+$tz = IntlTimeZone::createTimeZone('Europe/Brussels');
+
+class Test {
+  public string $a, $b;
+}
+$test = new Test;
+$test->a = $test->b = "hello";
+
+$rawOffset =& $test->a;
+$dstOffset =& $test->b;
+intltz_get_offset($tz, 0.0, true, $rawOffset, $dstOffset);
+var_dump($test);
+?>
+--EXPECT--
+object(Test)#2 (2) {
+  ["a"]=>
+  &string(7) "3600000"
+  ["b"]=>
+  &string(1) "0"
+}
diff --git a/ext/intl/tests/locale_compose_lookup_references.phpt b/ext/intl/tests/locale_compose_lookup_references.phpt
new file mode 100644
index 0000000000000..f6a202f7512fa
--- /dev/null
+++ b/ext/intl/tests/locale_compose_lookup_references.phpt
@@ -0,0 +1,29 @@
+--TEST--
+locale_compose()/locale_lookup() with values as references.
+--EXTENSIONS--
+intl
+--FILE--
+<?php
+
+$en = 'en';
+$data = [Locale::LANG_TAG => 'en', Locale::REGION_TAG => &$en];
+
+var_dump(locale_compose($data));
+
+$data = [
+	'language' => 'de', 
+	'script' => 'Hans',
+	'region' => 'DE',
+	'variant2' => 'fr',
+	'variant1' => &$en,
+	'private1' => 'private1',
+	'private2' => 'private2',
+	];
+var_dump(locale_compose($data));
+$data = ['de', &$en];
+var_dump(locale_lookup($data, "en", false, "en"));
+?>
+--EXPECT--
+string(5) "en_en"
+string(36) "de_Hans_DE_en_fr_x_private1_private2"
+string(2) "en"
diff --git a/ext/intl/tests/locale_filter_matches_icu70.phpt b/ext/intl/tests/locale_filter_matches_icu70.phpt
index ce30b0565472f..0e0b16af17606 100644
--- a/ext/intl/tests/locale_filter_matches_icu70.phpt
+++ b/ext/intl/tests/locale_filter_matches_icu70.phpt
@@ -69,6 +69,18 @@ function ut_main()
         }
     }
 
+    try {
+	    ut_loc_locale_filter_matches("de\0-DE", "de-DE", false);
+    } catch (\ValueError $e) {
+	    echo $e->getMessage(). PHP_EOL;
+    }
+
+    try {
+	    ut_loc_locale_filter_matches("de-DE", "d\0e-DE", false);
+    } catch (\ValueError $e) {
+	    echo $e->getMessage(). PHP_EOL;
+    }
+
     $res_str .= "\n";
     return $res_str;
 
@@ -79,6 +91,10 @@ ut_run();
 
 ?>
 --EXPECT--
+Locale::filterMatches(): Argument #1 ($languageTag) must not contain any null bytes
+Locale::filterMatches(): Argument #2 ($locale) must not contain any null bytes
+locale_filter_matches(): Argument #1 ($languageTag) must not contain any null bytes
+locale_filter_matches(): Argument #2 ($locale) must not contain any null bytes
 --------------
 loc_range:de-de matches lang_tag de-DEVA ? NO
 loc_range:de_DE canonically matches lang_tag de_Deva ? NO
diff --git a/ext/intl/tests/locale_get_all_variants.phpt b/ext/intl/tests/locale_get_all_variants.phpt
index 5b876d87eda95..12bf82cacac09 100644
--- a/ext/intl/tests/locale_get_all_variants.phpt
+++ b/ext/intl/tests/locale_get_all_variants.phpt
@@ -39,6 +39,12 @@ function ut_main()
         $res_str .= "\n";
     }
 
+    try {
+	    ut_loc_locale_get_all_variants("i-\0tay");
+    } catch (\ValueError $e) {
+	    echo $e->getMessage(). PHP_EOL;
+    }
+
     $res_str .= "\n";
     return $res_str;
 
@@ -49,6 +55,8 @@ ut_run();
 
 ?>
 --EXPECT--
+Locale::getAllVariants(): Argument #1 ($locale) must not contain any null bytes
+locale_get_all_variants(): Argument #1 ($locale) must not contain any null bytes
 sl_IT_nedis_KIRTI : variants 'NEDIS','KIRTI',
 sl_IT_nedis-a-kirti-x-xyz : variants 'NEDIS',
 sl_IT_rozaj : variants 'ROZAJ',
diff --git a/ext/intl/tests/locale_get_display_language4.phpt b/ext/intl/tests/locale_get_display_language4.phpt
new file mode 100644
index 0000000000000..1273c4a99968d
--- /dev/null
+++ b/ext/intl/tests/locale_get_display_language4.phpt
@@ -0,0 +1,29 @@
+--TEST--
+locale_get_display_language() throwing null bytes exceptions.
+--EXTENSIONS--
+intl
+--FILE--
+<?php
+
+function ut_main()
+{
+    try {
+	    ut_loc_get_display_language("a-D\0E", "locale=a-DE");
+    } catch (\ValueError $e) {
+	    echo $e->getMessage(). PHP_EOL;
+    }
+
+    try {
+	    ut_loc_get_display_language("a-DE", "locale=a\0-DE");
+    } catch (\ValueError $e) {
+	    echo $e->getMessage(). PHP_EOL;
+    }
+}
+include_once 'ut_common.inc';
+ut_run();
+?>
+--EXPECT--
+Locale::getDisplayLanguage(): Argument #1 ($locale) must not contain any null bytes
+Locale::getDisplayLanguage(): Argument #2 ($displayLocale) must not contain any null bytes
+locale_get_display_language(): Argument #1 ($locale) must not contain any null bytes
+locale_get_display_language(): Argument #2 ($displayLocale) must not contain any null bytes
diff --git a/ext/intl/tests/locale_get_display_name8.phpt b/ext/intl/tests/locale_get_display_name8.phpt
index e8c1ed958ac1c..aa91ee4c3b8ca 100644
--- a/ext/intl/tests/locale_get_display_name8.phpt
+++ b/ext/intl/tests/locale_get_display_name8.phpt
@@ -112,9 +112,9 @@ disp_locale=fr :  display_name=slovène #Italie, NEDIS_KIRTI#
 disp_locale=de :  display_name=Slowenisch #Italien, NEDIS_KIRTI#
 -----------------
 locale='sl_IT_nedis-a-kirti-x-xyz'
-disp_locale=en :  display_name=Slovenian #Italy, NEDIS_A_KIRTI_X_XYZ#
-disp_locale=fr :  display_name=slovène #Italie, NEDIS_A_KIRTI_X_XYZ#
-disp_locale=de :  display_name=Slowenisch #Italien, NEDIS_A_KIRTI_X_XYZ#
+disp_locale=en :  display_name=Slovenian #Italy, NEDIS_A_KIRTI(_X_XYZ)?#
+disp_locale=fr :  display_name=slovène #Italie, NEDIS_A_KIRTI(_X_XYZ)?#
+disp_locale=de :  display_name=Slowenisch #Italien, NEDIS_A_KIRTI(_X_XYZ)?#
 -----------------
 locale='sl_IT_rozaj'
 disp_locale=en :  display_name=Slovenian #Italy, Resian#
@@ -317,9 +317,9 @@ disp_locale=fr :  display_name=anglais #États-Unis, attribute=islamcal#
 disp_locale=de :  display_name=Englisch #Vereinigte Staaten, attribute=islamcal#
 -----------------
 locale='zh-CN-a-myExt-x-private'
-disp_locale=en :  display_name=Chinese #China(, A_MYEXT_X_PRIVATE)?, a=myext, Private-Use=private#
-disp_locale=fr :  display_name=chinois #Chine(, A_MYEXT_X_PRIVATE)?, a=myext, usage privé=private#
-disp_locale=de :  display_name=Chinesisch #China(, A_MYEXT_X_PRIVATE)?, a=myext, Privatnutzung=private#
+disp_locale=en :  display_name=Chinese #China(, A_MYEXT(_X_PRIVATE)?)?, a=myext, Private-Use=private#
+disp_locale=fr :  display_name=chinois #Chine(, A_MYEXT(_X_PRIVATE)?)?, a=myext, usage privé=private#
+disp_locale=de :  display_name=Chinesisch #China(, A_MYEXT(_X_PRIVATE)?)?, a=myext, Privatnutzung=private#
 -----------------
 locale='en-a-myExt-b-another'
 disp_locale=en :  display_name=English #(A_MYEXT_B_ANOTHER, )?a=myext, b=another#
diff --git a/ext/intl/tests/locale_get_display_script4.phpt b/ext/intl/tests/locale_get_display_script4.phpt
index 77c630393c88a..5330529330269 100644
--- a/ext/intl/tests/locale_get_display_script4.phpt
+++ b/ext/intl/tests/locale_get_display_script4.phpt
@@ -83,6 +83,18 @@ function ut_main()
         $res_str .= "-----------------\n";
     }
 
+    try {
+	    ut_loc_get_display_script("a-D\0E", "locale=a-DE");
+    } catch (\ValueError $e) {
+	    echo $e->getMessage(). PHP_EOL;
+    }
+
+    try {
+	    ut_loc_get_display_script("a-DE", "locale=a\0-DE");
+    } catch (\ValueError $e) {
+	    echo $e->getMessage(). PHP_EOL;
+    }
+
     return $res_str;
 
 }
@@ -92,6 +104,10 @@ ut_run();
 
 ?>
 --EXPECT--
+Locale::getDisplayScript(): Argument #1 ($locale) must not contain any null bytes
+Locale::getDisplayScript(): Argument #2 ($displayLocale) must not contain any null bytes
+locale_get_display_script(): Argument #1 ($locale) must not contain any null bytes
+locale_get_display_script(): Argument #2 ($displayLocale) must not contain any null bytes
 locale='uk-ua_CALIFORNIA@currency=;currency=GRN'
 disp_locale=en :  display_script=
 disp_locale=fr :  display_script=
diff --git a/ext/intl/tests/locale_get_display_variant2.phpt b/ext/intl/tests/locale_get_display_variant2.phpt
index e56154902dde9..8e815e8c4e52a 100644
--- a/ext/intl/tests/locale_get_display_variant2.phpt
+++ b/ext/intl/tests/locale_get_display_variant2.phpt
@@ -248,9 +248,9 @@ disp_locale=fr :  display_variant=
 disp_locale=de :  display_variant=
 -----------------
 locale='zh-CN-a-myExt-x-private'
-disp_locale=en :  display_variant=(A_MYEXT_X_PRIVATE)?
-disp_locale=fr :  display_variant=(A_MYEXT_X_PRIVATE)?
-disp_locale=de :  display_variant=(A_MYEXT_X_PRIVATE)?
+disp_locale=en :  display_variant=(A_MYEXT(_X_PRIVATE)?)?
+disp_locale=fr :  display_variant=(A_MYEXT(_X_PRIVATE)?)?
+disp_locale=de :  display_variant=(A_MYEXT(_X_PRIVATE)?)?
 -----------------
 locale='en-a-myExt-b-another'
 disp_locale=en :  display_variant=((A_)?MYEXT_B_ANOTHER)?
diff --git a/ext/intl/tests/locale_get_region.phpt b/ext/intl/tests/locale_get_region.phpt
index f843397bdb6cf..0c3c1655deb3a 100644
--- a/ext/intl/tests/locale_get_region.phpt
+++ b/ext/intl/tests/locale_get_region.phpt
@@ -76,6 +76,12 @@ function ut_main()
         $res_str .= "\n";
     }
 
+    try {
+	    ut_loc_get_region("a-\0DE");
+    } catch (\ValueError $e) {
+	    echo $e->getMessage(). PHP_EOL;
+    }
+
     return $res_str;
 
 }
@@ -85,6 +91,8 @@ ut_run();
 
 ?>
 --EXPECTF--
+Locale::getRegion(): Argument #1 ($locale) must not contain any null bytes
+locale_get_region(): Argument #1 ($locale) must not contain any null bytes
 uk-ua_CALIFORNIA@currency=;currency=GRN:  region='UA'
 root:  region=''
 uk@currency=EURO:  region=''
diff --git a/ext/intl/tests/locale_get_script.phpt b/ext/intl/tests/locale_get_script.phpt
index e00c83626d5bf..52e0a4155a971 100644
--- a/ext/intl/tests/locale_get_script.phpt
+++ b/ext/intl/tests/locale_get_script.phpt
@@ -74,6 +74,12 @@ function ut_main()
         $res_str .= "\n";
     }
 
+    try {
+	    ut_loc_get_script("de\0-419-DE");
+    } catch (\ValueError $e) {
+	    echo $e->getMessage(). PHP_EOL;
+    }
+
     return $res_str;
 
 }
@@ -83,6 +89,8 @@ ut_run();
 
 ?>
 --EXPECT--
+Locale::getScript(): Argument #1 ($locale) must not contain any null bytes
+locale_get_script(): Argument #1 ($locale) must not contain any null bytes
 uk-ua_CALIFORNIA@currency=;currency=GRN:  script=''
 root:  script=''
 uk@currency=EURO:  script=''
diff --git a/ext/intl/tests/locale_is_right_to_left.phpt b/ext/intl/tests/locale_is_right_to_left.phpt
new file mode 100644
index 0000000000000..c9e4323ff7442
--- /dev/null
+++ b/ext/intl/tests/locale_is_right_to_left.phpt
@@ -0,0 +1,22 @@
+--TEST--
+locale_is_right_to_left
+--EXTENSIONS--
+intl
+--FILE--
+<?php
+var_dump(Locale::isRightToLeft("en-US"));
+var_dump(Locale::isRightToLeft("\INVALID\\"));
+var_dump(Locale::isRightToLeft(""));
+var_dump(Locale::isRightToLeft("ar"));
+try {
+	Locale::isRightToLeft("a\0r");
+} catch (\ValueError $e) {
+	echo $e->getMessage();
+}
+?>
+--EXPECT--
+bool(false)
+bool(false)
+bool(false)
+bool(true)
+Locale::isRightToLeft(): Argument #1 ($locale) must not contain any null bytes
diff --git a/ext/intl/tests/locale_lookup_variant3.phpt b/ext/intl/tests/locale_lookup_variant3.phpt
index c1741a0ed9dd4..b13a54139f443 100644
--- a/ext/intl/tests/locale_lookup_variant3.phpt
+++ b/ext/intl/tests/locale_lookup_variant3.phpt
@@ -59,6 +59,24 @@ function ut_main()
 
     }
 
+    try {
+	    ut_loc_locale_lookup(["de\0-DE"], "de-DE", false, "en-US");
+    } catch (\ValueError $e) {
+	    echo $e->getMessage(). PHP_EOL;
+    }
+
+    try {
+	    ut_loc_locale_lookup(["de-DE"], "de-D\0E", true, "en-US");
+    } catch (\ValueError $e) {
+	    echo $e->getMessage(). PHP_EOL;
+    }
+
+    try {
+	    ut_loc_locale_lookup(["de-DE"], "de-DE", true, "e\0n-US");
+    } catch (\ValueError $e) {
+	    echo $e->getMessage(). PHP_EOL;
+    }
+
     $res_str .= "\n";
     return $res_str;
 
@@ -69,6 +87,12 @@ ut_run();
 
 ?>
 --EXPECT--
+Locale::lookup(): Argument #2 ($locale) must not contain any null bytes
+Locale::lookup(): Argument #2 ($locale) must not contain any null bytes
+Locale::lookup(): Argument #4 ($defaultLocale) must not contain any null bytes
+locale_lookup(): Argument #2 ($locale) must not contain any null bytes
+locale_lookup(): Argument #2 ($locale) must not contain any null bytes
+locale_lookup(): Argument #4 ($defaultLocale) must not contain any null bytes
 --------------
 loc_range:de-de 
 lang_tags: de-DEVA,de-DE-1996,de-DE,zh_Hans,de-CH-1996,sl_IT,sl_IT_nedis-a-kirti-x-xyz,sl_IT_rozaj,sl_IT_NEDIS_ROJAZ_1901,i-enochian,sgn-CH-de,art-lojban,i-lux,art-lojban,jbo,en_sl_IT,zh-Hant-CN-x-prv1-prv2
diff --git a/ext/intl/tests/locale_set_default.phpt b/ext/intl/tests/locale_set_default.phpt
index 0f690aabc2965..6108f370274bb 100644
--- a/ext/intl/tests/locale_set_default.phpt
+++ b/ext/intl/tests/locale_set_default.phpt
@@ -86,6 +86,12 @@ function ut_main()
         $res_str .= "\n";
     }
 
+    try {
+        ut_loc_set_default("a-\0DE");
+    } catch (\ValueError $e) {
+        echo $e->getMessage(), PHP_EOL;
+    }
+
     return $res_str;
 
 }
@@ -95,6 +101,8 @@ ut_run();
 
 ?>
 --EXPECT--
+Locale::setDefault(): Argument #1 ($locale) must not contain any null bytes
+locale_set_default(): Argument #1 ($locale) must not contain any null bytes
 uk-ua_CALIFORNIA@currency=;currency=GRN: set locale 'uk-ua_CALIFORNIA@currency=;currency=GRN'
 root: set locale 'root'
 uk@currency=EURO: set locale 'uk@currency=EURO'
diff --git a/ext/intl/tests/locale_subtags.phpt b/ext/intl/tests/locale_subtags.phpt
new file mode 100644
index 0000000000000..0c454706225b5
--- /dev/null
+++ b/ext/intl/tests/locale_subtags.phpt
@@ -0,0 +1,35 @@
+--TEST--
+Locale::addLikelySubtags/Locale::minimizeSubtags usage
+--EXTENSIONS--
+intl
+--FILE--
+<?php
+$locale = "en";
+$max = Locale::addLikelySubtags($locale);
+$min = Locale::minimizeSubtags($max);
+var_dump($min === $locale);
+var_dump($max !== $locale && strlen($max) > strlen($locale));
+var_dump(Locale::addLikelySubtags($max) === $max);
+var_dump(Locale::minimizeSubtags($locale) === $locale);
+var_dump(Locale::addLikelySubtags("%%%invalid%%%locale%%%"));
+var_dump(intl_get_error_message());
+var_dump(Locale::minimizeSubtags("%%%Invalid%%%maximized%%%locale%%%"));
+var_dump(intl_get_error_message());
+var_dump(Locale::addLikelySubTags(str_repeat($locale, 1024)));
+var_dump(intl_get_error_message());
+var_dump(Locale::minimizeSubTags(str_repeat($max, 1024)));
+var_dump(intl_get_error_message());
+?>
+--EXPECTF--
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(false)
+string(67) "locale_add_likely_subtags: invalid locale: U_ILLEGAL_ARGUMENT_ERROR"
+bool(false)
+string(65) "locale_minimize_subtags: invalid locale: U_ILLEGAL_ARGUMENT_ERROR"
+bool(false)
+string(%d) "locale_add_likely_subtags: invalid locale: %s"
+bool(false)
+string(%d) "locale_minimize_subtags: invalid locale: %s"
diff --git a/ext/intl/tests/numfmt_parse_currency_references.phpt b/ext/intl/tests/numfmt_parse_currency_references.phpt
new file mode 100644
index 0000000000000..06427a736930b
--- /dev/null
+++ b/ext/intl/tests/numfmt_parse_currency_references.phpt
@@ -0,0 +1,20 @@
+--TEST--
+numfmt_parse_currency() reference handling
+--EXTENSIONS--
+intl
+--FILE--
+<?php
+class Test {
+    public int $prop = 1;
+}
+$test = new Test;
+$fmt = numfmt_create( 'de_DE', NumberFormatter::CURRENCY );
+$num = "1\xc2\xa0$";
+try {
+    numfmt_parse_currency($fmt, $num, $test->prop);
+} catch (TypeError $e) {
+    echo $e->getMessage(), "\n";
+}
+?>
+--EXPECT--
+Cannot assign string to reference held by property Test::$prop of type int
diff --git a/ext/intl/tests/parseToCalendar_references_type_system.phpt b/ext/intl/tests/parseToCalendar_references_type_system.phpt
new file mode 100644
index 0000000000000..d0cef570842f8
--- /dev/null
+++ b/ext/intl/tests/parseToCalendar_references_type_system.phpt
@@ -0,0 +1,26 @@
+--TEST--
+IntlDateFormatter::parseToCalendar() reference type system breaks
+--EXTENSIONS--
+intl
+--FILE--
+<?php
+class Test {
+    public float $prop = 0.0;
+}
+$test = new Test;
+$offset =& $test->prop;
+
+$oIntlDateFormatter = new IntlDateFormatter("en_GB");
+$oIntlDateFormatter->setTimeZone('Europe/Berlin');
+$oIntlDateFormatter->setPattern('VV');
+var_dump($oIntlDateFormatter->parseToCalendar('America/Los_Angeles', $offset));
+var_dump($offset);
+var_dump($test);
+?>
+--EXPECTF--
+int(%d)
+float(%f)
+object(Test)#%d (1) {
+  ["prop"]=>
+  &float(%f)
+}
diff --git a/ext/intl/tests/uconverter_transcode_references.phpt b/ext/intl/tests/uconverter_transcode_references.phpt
new file mode 100644
index 0000000000000..a2b1be20d1dfe
--- /dev/null
+++ b/ext/intl/tests/uconverter_transcode_references.phpt
@@ -0,0 +1,22 @@
+--TEST--
+UConverter::transcode issue with substitutes values as references
+--EXTENSIONS--
+intl
+--FILE--
+<?php
+$subst = '??';
+$opts = array('from_subst' => '?', 'to_subst' => &$subst);
+var_dump(UConverter::transcode("This is an ascii string", 'ascii', 'utf-8', $opts));
+$opts = array('from_subst' => &$subst, 'to_subst' => '?');
+var_dump(UConverter::transcode("This is an ascii string", 'ascii', 'utf-8', $opts));
+// should yield the same results
+$opts = array('from_subst' => '?', 'to_subst' => '??');
+var_dump(UConverter::transcode("This is an ascii string", 'ascii', 'utf-8', $opts));
+$opts = array('from_subst' => '??', 'to_subst' => '?');
+var_dump(UConverter::transcode("This is an ascii string", 'ascii', 'utf-8', $opts));
+?>
+--EXPECT--
+bool(false)
+string(23) "This is an ascii string"
+bool(false)
+string(23) "This is an ascii string"
diff --git a/ext/intl/timezone/timezone_methods.cpp b/ext/intl/timezone/timezone_methods.cpp
index 21f847819a9c7..6ff0cf5137790 100644
--- a/ext/intl/timezone/timezone_methods.cpp
+++ b/ext/intl/timezone/timezone_methods.cpp
@@ -286,9 +286,7 @@ U_CFUNC PHP_FUNCTION(intltz_get_canonical_id)
 	RETVAL_NEW_STR(u8str);
 
 	if (is_systemid) { /* by-ref argument passed */
-		ZVAL_DEREF(is_systemid);
-		zval_ptr_dtor(is_systemid);
-		ZVAL_BOOL(is_systemid, isSystemID);
+		ZEND_TRY_ASSIGN_REF_BOOL(is_systemid, isSystemID);
 	}
 }
 
@@ -440,7 +438,7 @@ U_CFUNC PHP_FUNCTION(intltz_get_offset)
 	TIMEZONE_METHOD_INIT_VARS;
 
 	if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(),
-			"Odbz/z/", &object, TimeZone_ce_ptr, &date, &local, &rawOffsetArg,
+			"Odbzz", &object, TimeZone_ce_ptr, &date, &local, &rawOffsetArg,
 			&dstOffsetArg) == FAILURE) {
 		RETURN_THROWS();
 	}
@@ -452,10 +450,8 @@ U_CFUNC PHP_FUNCTION(intltz_get_offset)
 
 	INTL_METHOD_CHECK_STATUS(to, "error obtaining offset");
 
-	zval_ptr_dtor(rawOffsetArg);
-	ZVAL_LONG(rawOffsetArg, rawOffset);
-	zval_ptr_dtor(dstOffsetArg);
-	ZVAL_LONG(dstOffsetArg, dstOffset);
+	ZEND_TRY_ASSIGN_REF_LONG(rawOffsetArg, rawOffset);
+	ZEND_TRY_ASSIGN_REF_LONG(dstOffsetArg, dstOffset);
 
 	RETURN_TRUE;
 }
@@ -650,7 +646,7 @@ U_CFUNC PHP_FUNCTION(intltz_get_windows_id)
 	error = U_ZERO_ERROR;
 	winID = intl_convert_utf16_to_utf8(uWinID.getBuffer(), uWinID.length(), &error);
 	INTL_CHECK_STATUS(error, "could not convert time zone id to UTF-8");
-	RETURN_STR(winID);
+	RETURN_NEW_STR(winID);
 }
 /* }}} */
 
@@ -688,6 +684,6 @@ U_CFUNC PHP_FUNCTION(intltz_get_id_for_windows_id)
 	error = U_ZERO_ERROR;
 	id = intl_convert_utf16_to_utf8(uID.getBuffer(), uID.length(), &error);
 	INTL_CHECK_STATUS(error, "could not convert time zone id to UTF-8");
-	RETURN_STR(id);
+	RETURN_NEW_STR(id);
 }
 /* }}} */
diff --git a/ext/intl/transliterator/transliterator.stub.php b/ext/intl/transliterator/transliterator.stub.php
index 442a7d5a6a92f..df65b8c7f0d4d 100644
--- a/ext/intl/transliterator/transliterator.stub.php
+++ b/ext/intl/transliterator/transliterator.stub.php
@@ -49,11 +49,11 @@ public function transliterate(string $string, int $start = 0, int $end = -1): st
      * @tentative-return-type
      * @alias transliterator_get_error_code
      */
-    public function getErrorCode(): int|false {}
+    public function getErrorCode(): int {}
 
     /**
      * @tentative-return-type
      * @alias transliterator_get_error_message
      */
-    public function getErrorMessage(): string|false {}
+    public function getErrorMessage(): string {}
 }
diff --git a/ext/intl/transliterator/transliterator_arginfo.h b/ext/intl/transliterator/transliterator_arginfo.h
index 0a53fe9a6b9c4..6f74b55521df3 100644
--- a/ext/intl/transliterator/transliterator_arginfo.h
+++ b/ext/intl/transliterator/transliterator_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 82af60e0faf01941fbf580da8957a867eda46384 */
+ * Stub hash: 300bcc64e5ddaf469bfe4a12e65a6677bf2aea88 */
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_class_Transliterator___construct, 0, 0, 0)
 ZEND_END_ARG_INFO()
@@ -26,10 +26,10 @@ ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_TYPE_MASK_EX(arginfo_class_Transliterator_t
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, end, IS_LONG, 0, "-1")
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_TYPE_MASK_EX(arginfo_class_Transliterator_getErrorCode, 0, 0, MAY_BE_LONG|MAY_BE_FALSE)
+ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_TYPE_INFO_EX(arginfo_class_Transliterator_getErrorCode, 0, 0, IS_LONG, 0)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_TYPE_MASK_EX(arginfo_class_Transliterator_getErrorMessage, 0, 0, MAY_BE_STRING|MAY_BE_FALSE)
+ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_TYPE_INFO_EX(arginfo_class_Transliterator_getErrorMessage, 0, 0, IS_STRING, 0)
 ZEND_END_ARG_INFO()
 
 ZEND_METHOD(Transliterator, __construct);
diff --git a/ext/intl/transliterator/transliterator_methods.c b/ext/intl/transliterator/transliterator_methods.c
index 81e83414a4f5e..ff3ddf5161377 100644
--- a/ext/intl/transliterator/transliterator_methods.c
+++ b/ext/intl/transliterator/transliterator_methods.c
@@ -437,8 +437,6 @@ PHP_FUNCTION( transliterator_get_error_code )
 
 	/* Fetch the object (without resetting its last error code ). */
 	to = Z_INTL_TRANSLITERATOR_P( object );
-	if (to == NULL )
-		RETURN_FALSE;
 
 	RETURN_LONG( (zend_long) TRANSLITERATOR_ERROR_CODE( to ) );
 }
@@ -460,8 +458,6 @@ PHP_FUNCTION( transliterator_get_error_message )
 
 	/* Fetch the object (without resetting its last error code ). */
 	to = Z_INTL_TRANSLITERATOR_P( object );
-	if (to == NULL )
-		RETURN_FALSE;
 
 	/* Return last error message. */
 	message = intl_error_get_message( TRANSLITERATOR_ERROR_P( to ) );
diff --git a/ext/json/json_encoder.c b/ext/json/json_encoder.c
index 53dd4cae2574a..c147b8eb23d73 100644
--- a/ext/json/json_encoder.c
+++ b/ext/json/json_encoder.c
@@ -283,13 +283,12 @@ static zend_result php_json_encode_array(smart_str *buf, zval *val, int options,
 						if ((prop_info->flags & ZEND_ACC_VIRTUAL) && !prop_info->hooks[ZEND_PROPERTY_HOOK_GET]) {
 							continue;
 						}
-						zend_read_property_ex(prop_info->ce, Z_OBJ_P(val), prop_info->name, /* silent */ true, &tmp);
+						data = zend_read_property_ex(prop_info->ce, Z_OBJ_P(val), prop_info->name, /* silent */ true, &tmp);
 						if (EG(exception)) {
 							PHP_JSON_HASH_UNPROTECT_RECURSION(recursion_rc);
 							zend_release_properties(prop_ht);
 							return FAILURE;
 						}
-						data = &tmp;
 					}
 
 					if (need_comma) {
diff --git a/ext/ldap/ldap.c b/ext/ldap/ldap.c
index 90f3ba6a54f98..446db903958d2 100644
--- a/ext/ldap/ldap.c
+++ b/ext/ldap/ldap.c
@@ -859,6 +859,21 @@ static PHP_GINIT_FUNCTION(ldap)
 }
 /* }}} */
 
+/* {{{ PHP_RINIT_FUNCTION */
+static PHP_RINIT_FUNCTION(ldap)
+{
+#if defined(COMPILE_DL_LDAP) && defined(ZTS)
+	ZEND_TSRMLS_CACHE_UPDATE();
+#endif
+
+	/* needed before first connect and after TLS option changes */
+	LDAPG(tls_newctx) = true;
+
+	return SUCCESS;
+}
+/* }}} */
+
+
 /* {{{ PHP_MINIT_FUNCTION */
 PHP_MINIT_FUNCTION(ldap)
 {
@@ -1014,6 +1029,20 @@ PHP_FUNCTION(ldap_connect)
 			snprintf( url, urllen, "ldap://%s:" ZEND_LONG_FMT, host, port );
 		}
 
+#ifdef LDAP_OPT_X_TLS_NEWCTX
+		if (LDAPG(tls_newctx) && url && !strncmp(url, "ldaps:", 6)) {
+			int val = 0;
+
+			/* ensure all pending TLS options are applied in a new context */
+			if (ldap_set_option(NULL, LDAP_OPT_X_TLS_NEWCTX, &val) != LDAP_OPT_SUCCESS) {
+				zval_ptr_dtor(return_value);
+				php_error_docref(NULL, E_WARNING, "Could not create new security context");
+				RETURN_FALSE;
+			}
+			LDAPG(tls_newctx) = false;
+		}
+#endif
+
 #ifdef LDAP_API_FEATURE_X_OPENLDAP
 		/* ldap_init() is deprecated, use ldap_initialize() instead.
 		 */
@@ -2316,12 +2345,12 @@ static void php_ldap_do_modify(INTERNAL_FUNCTION_PARAMETERS, int oper, int ext)
 			SEPARATE_ARRAY(attribute_values);
 			uint32_t num_values = zend_hash_num_elements(Z_ARRVAL_P(attribute_values));
 			if (num_values == 0) {
-				zend_argument_value_error(3, "list of attribute values must not be empty");
+				zend_argument_value_error(3, "attribute \"%s\" must be a non-empty list of attribute values", ZSTR_VAL(attribute));
 				RETVAL_FALSE;
 				goto cleanup;
 			}
 			if (!php_ldap_is_numerically_indexed_array(Z_ARRVAL_P(attribute_values))) {
-				zend_argument_value_error(3, "must be an array of attribute values with numeric keys");
+				zend_argument_value_error(3, "attribute \"%s\" must be an array of attribute values with numeric keys", ZSTR_VAL(attribute));
 				RETVAL_FALSE;
 				goto cleanup;
 			}
@@ -2730,7 +2759,7 @@ PHP_FUNCTION(ldap_modify_batch)
 
 	/* for each modification */
 	zend_ulong modification_index = 0;
-	ZEND_HASH_FOREACH_NUM_KEY_VAL(modifications, modification_index, modification_zv) {
+	ZEND_HASH_FOREACH_VAL(modifications, modification_zv) {
 		ldap_mods[modification_index] = safe_emalloc(1, sizeof(LDAPMod), 0);
 
 		zval *attrib_zv = zend_hash_str_find_deref(Z_ARRVAL_P(modification_zv), LDAP_MODIFY_BATCH_ATTRIB, strlen(LDAP_MODIFY_BATCH_ATTRIB));
@@ -2793,6 +2822,8 @@ PHP_FUNCTION(ldap_modify_batch)
 			/* NULL-terminate values */
 			ldap_mods[modification_index]->mod_bvalues[num_modification_values] = NULL;
 		}
+
+		modification_index++;
 	} ZEND_HASH_FOREACH_END();
 
 	/* NULL-terminate modifications */
@@ -3141,15 +3172,7 @@ PHP_FUNCTION(ldap_set_option)
 	}
 
 	switch (option) {
-	/* options with int value */
-	case LDAP_OPT_DEREF:
-	case LDAP_OPT_SIZELIMIT:
-	case LDAP_OPT_TIMELIMIT:
-	case LDAP_OPT_PROTOCOL_VERSION:
-	case LDAP_OPT_ERROR_NUMBER:
-#ifdef LDAP_OPT_DEBUG_LEVEL
-	case LDAP_OPT_DEBUG_LEVEL:
-#endif
+	/* TLS options with int value */
 #ifdef LDAP_OPT_X_TLS_REQUIRE_CERT
 	case LDAP_OPT_X_TLS_REQUIRE_CERT:
 #endif
@@ -3161,6 +3184,18 @@ PHP_FUNCTION(ldap_set_option)
 #endif
 #ifdef LDAP_OPT_X_TLS_PROTOCOL_MAX
 	case LDAP_OPT_X_TLS_PROTOCOL_MAX:
+#endif
+		/* TLS option change requires resetting TLS context */
+		LDAPG(tls_newctx) = true;
+		ZEND_FALLTHROUGH;
+	/* other options with int value */
+	case LDAP_OPT_DEREF:
+	case LDAP_OPT_SIZELIMIT:
+	case LDAP_OPT_TIMELIMIT:
+	case LDAP_OPT_PROTOCOL_VERSION:
+	case LDAP_OPT_ERROR_NUMBER:
+#ifdef LDAP_OPT_DEBUG_LEVEL
+	case LDAP_OPT_DEBUG_LEVEL:
 #endif
 #ifdef LDAP_OPT_X_KEEPALIVE_IDLE
 	case LDAP_OPT_X_KEEPALIVE_IDLE:
@@ -3234,17 +3269,7 @@ PHP_FUNCTION(ldap_set_option)
 			}
 		} break;
 #endif
-		/* options with string value */
-	case LDAP_OPT_ERROR_STRING:
-#ifdef LDAP_OPT_HOST_NAME
-	case LDAP_OPT_HOST_NAME:
-#endif
-#ifdef HAVE_LDAP_SASL
-	case LDAP_OPT_X_SASL_MECH:
-	case LDAP_OPT_X_SASL_REALM:
-	case LDAP_OPT_X_SASL_AUTHCID:
-	case LDAP_OPT_X_SASL_AUTHZID:
-#endif
+	/* TLS options with string value */
 #if (LDAP_API_VERSION > 2000)
 	case LDAP_OPT_X_TLS_CACERTDIR:
 	case LDAP_OPT_X_TLS_CACERTFILE:
@@ -3258,6 +3283,20 @@ PHP_FUNCTION(ldap_set_option)
 #endif
 #ifdef LDAP_OPT_X_TLS_DHFILE
 	case LDAP_OPT_X_TLS_DHFILE:
+#endif
+		/* TLS option change requires resetting TLS context */
+		LDAPG(tls_newctx) = true;
+		ZEND_FALLTHROUGH;
+	/* other options with string value */
+	case LDAP_OPT_ERROR_STRING:
+#ifdef LDAP_OPT_HOST_NAME
+	case LDAP_OPT_HOST_NAME:
+#endif
+#ifdef HAVE_LDAP_SASL
+	case LDAP_OPT_X_SASL_MECH:
+	case LDAP_OPT_X_SASL_REALM:
+	case LDAP_OPT_X_SASL_AUTHCID:
+	case LDAP_OPT_X_SASL_AUTHZID:
 #endif
 #ifdef LDAP_OPT_MATCHED_DN
 	case LDAP_OPT_MATCHED_DN:
@@ -3675,6 +3714,9 @@ PHP_FUNCTION(ldap_start_tls)
 	zval *link;
 	ldap_linkdata *ld;
 	int rc, protocol = LDAP_VERSION3;
+#ifdef LDAP_OPT_X_TLS_NEWCTX
+	int val = 0;
+#endif
 
 	if (zend_parse_parameters(ZEND_NUM_ARGS(), "O", &link, ldap_link_ce) != SUCCESS) {
 		RETURN_THROWS();
@@ -3684,13 +3726,16 @@ PHP_FUNCTION(ldap_start_tls)
 	VERIFY_LDAP_LINK_CONNECTED(ld);
 
 	if (((rc = ldap_set_option(ld->link, LDAP_OPT_PROTOCOL_VERSION, &protocol)) != LDAP_SUCCESS) ||
+#ifdef LDAP_OPT_X_TLS_NEWCTX
+		(LDAPG(tls_newctx) && (rc = ldap_set_option(ld->link, LDAP_OPT_X_TLS_NEWCTX, &val)) != LDAP_OPT_SUCCESS) ||
+#endif
 		((rc = ldap_start_tls_s(ld->link, NULL, NULL)) != LDAP_SUCCESS)
 	) {
 		php_error_docref(NULL, E_WARNING,"Unable to start TLS: %s", ldap_err2string(rc));
 		RETURN_FALSE;
-	} else {
-		RETURN_TRUE;
 	}
+	LDAPG(tls_newctx) = false;
+	RETURN_TRUE;
 }
 /* }}} */
 #endif
@@ -4213,7 +4258,7 @@ zend_module_entry ldap_module_entry = { /* {{{ */
 	ext_functions,
 	PHP_MINIT(ldap),
 	PHP_MSHUTDOWN(ldap),
-	NULL,
+	PHP_RINIT(ldap),
 	NULL,
 	PHP_MINFO(ldap),
 	PHP_LDAP_VERSION,
diff --git a/ext/ldap/php_ldap.h b/ext/ldap/php_ldap.h
index 5581f5b7671a8..a8c4a77af8010 100644
--- a/ext/ldap/php_ldap.h
+++ b/ext/ldap/php_ldap.h
@@ -39,6 +39,7 @@ PHP_MINFO_FUNCTION(ldap);
 ZEND_BEGIN_MODULE_GLOBALS(ldap)
 	zend_long num_links;
 	zend_long max_links;
+	bool tls_newctx; /* create new TLS context before connect */
 ZEND_END_MODULE_GLOBALS(ldap)
 
 #if defined(ZTS) && defined(COMPILE_DL_LDAP)
diff --git a/ext/ldap/tests/ldap_add_modify_delete_programming_errors.phpt b/ext/ldap/tests/ldap_add_modify_delete_programming_errors.phpt
index 879b465dfeae4..a84e068ba3ace 100644
--- a/ext/ldap/tests/ldap_add_modify_delete_programming_errors.phpt
+++ b/ext/ldap/tests/ldap_add_modify_delete_programming_errors.phpt
@@ -137,7 +137,7 @@ ValueError: ldap_add(): Argument #3 ($entry) must be an associative array of att
 ValueError: ldap_add(): Argument #3 ($entry) key must not be empty
 ValueError: ldap_add(): Argument #3 ($entry) key must not contain any null bytes
 Error: Object of class stdClass could not be converted to string
-ValueError: ldap_add(): Argument #3 ($entry) list of attribute values must not be empty
-ValueError: ldap_add(): Argument #3 ($entry) must be an array of attribute values with numeric keys
+ValueError: ldap_add(): Argument #3 ($entry) attribute "attribute2" must be a non-empty list of attribute values
+ValueError: ldap_add(): Argument #3 ($entry) attribute "attribute2" must be an array of attribute values with numeric keys
 TypeError: LDAP value must be of type string|int|bool, array given
 Error: Object of class stdClass could not be converted to string
diff --git a/ext/ldap/tests/ldap_add_modify_delete_references_programming_errors.phpt b/ext/ldap/tests/ldap_add_modify_delete_references_programming_errors.phpt
index 4926dbb841d0c..3ded9699f459f 100644
--- a/ext/ldap/tests/ldap_add_modify_delete_references_programming_errors.phpt
+++ b/ext/ldap/tests/ldap_add_modify_delete_references_programming_errors.phpt
@@ -76,6 +76,6 @@ try {
 ?>
 --EXPECT--
 Error: Object of class stdClass could not be converted to string
-ValueError: ldap_add(): Argument #3 ($entry) list of attribute values must not be empty
+ValueError: ldap_add(): Argument #3 ($entry) attribute "attribute2" must be a non-empty list of attribute values
 TypeError: LDAP value must be of type string|int|bool, array given
 TypeError: LDAP value must be of type string|int|bool, stdClass given
diff --git a/ext/ldap/tests/ldap_modify_batch_error.phpt b/ext/ldap/tests/ldap_modify_batch_error.phpt
index bce62cafb2791..0ac093b4a0341 100644
--- a/ext/ldap/tests/ldap_modify_batch_error.phpt
+++ b/ext/ldap/tests/ldap_modify_batch_error.phpt
@@ -59,6 +59,16 @@ $mods = array(
     )
 );
 
+var_dump(ldap_modify_batch($link, "dc=my-domain,$base", $mods));
+
+// high key with invalid attribute type
+$mods = [
+    99999 => [
+        "attrib"  => "weirdAttribute",
+        "modtype" => LDAP_MODIFY_BATCH_ADD,
+        "values"  => ["value1"],
+    ],
+];
 var_dump(ldap_modify_batch($link, "dc=my-domain,$base", $mods));
 ?>
 --CLEAN--
@@ -81,3 +91,6 @@ bool(false)
 
 Warning: ldap_modify_batch(): Batch Modify: Undefined attribute type in %s on line %d
 bool(false)
+
+Warning: ldap_modify_batch(): Batch Modify: Undefined attribute type in %s on line %d
+bool(false)
diff --git a/ext/ldap/tests/ldap_start_tls_basic.phpt b/ext/ldap/tests/ldap_start_tls_basic.phpt
index 4dbdce034369f..b8816de9ac4f5 100644
--- a/ext/ldap/tests/ldap_start_tls_basic.phpt
+++ b/ext/ldap/tests/ldap_start_tls_basic.phpt
@@ -9,11 +9,28 @@ ldap
 <?php require_once __DIR__ .'/skipifbindfailure.inc'; ?>
 --FILE--
 <?php
-require "connect.inc";
+require_once "connect.inc";
 
+// CI uses self signed certificate
+
+// No cert option - fails
+$link = ldap_connect($uri);
+ldap_set_option($link, LDAP_OPT_PROTOCOL_VERSION, $protocol_version);
+var_dump(@ldap_start_tls($link));
+
+// No cert check - passes
+$link = ldap_connect($uri);
+ldap_set_option($link, LDAP_OPT_PROTOCOL_VERSION, $protocol_version);
+ldap_set_option($link, LDAP_OPT_X_TLS_REQUIRE_CERT, LDAP_OPT_X_TLS_NEVER);
+var_dump(@ldap_start_tls($link));
+
+// With cert check - fails
 $link = ldap_connect($uri);
 ldap_set_option($link, LDAP_OPT_PROTOCOL_VERSION, $protocol_version);
-var_dump(ldap_start_tls($link));
+ldap_set_option($link, LDAP_OPT_X_TLS_REQUIRE_CERT, LDAP_OPT_X_TLS_DEMAND);
+var_dump(@ldap_start_tls($link));
 ?>
 --EXPECT--
+bool(false)
 bool(true)
+bool(false)
diff --git a/ext/ldap/tests/ldaps_basic.phpt b/ext/ldap/tests/ldaps_basic.phpt
new file mode 100644
index 0000000000000..7a1a1383436d7
--- /dev/null
+++ b/ext/ldap/tests/ldaps_basic.phpt
@@ -0,0 +1,55 @@
+--TEST--
+ldap_connect() - Basic ldaps test
+--EXTENSIONS--
+ldap
+--XFAIL--
+Passes locally but fails on CI - need investigation (configuration ?)
+--SKIPIF--
+<?php require_once __DIR__ .'/skipifbindfailure.inc'; ?>
+--FILE--
+<?php
+require_once "connect.inc";
+
+$uri = "ldaps://$host:636";
+
+// CI uses self signed certificate
+
+// No cert option - fails
+$link = ldap_connect($uri);
+ldap_set_option($link, LDAP_OPT_PROTOCOL_VERSION, $protocol_version);
+var_dump(@ldap_bind($link, $user, $passwd));
+ldap_unbind($link);
+
+// No cert check - passes
+ldap_set_option(null, LDAP_OPT_X_TLS_REQUIRE_CERT, LDAP_OPT_X_TLS_ALLOW);
+$link = ldap_connect($uri);
+ldap_set_option($link, LDAP_OPT_PROTOCOL_VERSION, $protocol_version);
+var_dump(@ldap_bind($link, $user, $passwd));
+ldap_unbind($link);
+
+// No change to TLS options
+$link = ldap_connect($uri);
+ldap_set_option($link, LDAP_OPT_PROTOCOL_VERSION, $protocol_version);
+var_dump(@ldap_bind($link, $user, $passwd));
+ldap_unbind($link);
+
+// With cert check - fails
+ldap_set_option(null, LDAP_OPT_X_TLS_REQUIRE_CERT, LDAP_OPT_X_TLS_DEMAND);
+$link = ldap_connect($uri);
+ldap_set_option($link, LDAP_OPT_PROTOCOL_VERSION, $protocol_version);
+var_dump(@ldap_bind($link, $user, $passwd));
+ldap_unbind($link);
+
+// No change to TLS options
+$link = ldap_connect($uri);
+ldap_set_option($link, LDAP_OPT_PROTOCOL_VERSION, $protocol_version);
+var_dump(@ldap_bind($link, $user, $passwd));
+ldap_unbind($link);
+
+?>
+--EXPECT--
+bool(false)
+bool(true)
+bool(true)
+bool(false)
+bool(false)
diff --git a/ext/libxml/libxml.c b/ext/libxml/libxml.c
index 94704d09e463e..6bcb092fd29d6 100644
--- a/ext/libxml/libxml.c
+++ b/ext/libxml/libxml.c
@@ -49,14 +49,10 @@
 #include "libxml_arginfo.h"
 
 /* a true global for initialization */
-static int php_libxml_initialized = 0;
-static int php_libxml_per_request_initialization = 1;
+static bool php_libxml_initialized = false;
+static bool php_libxml_per_request_initialization = true;
 static xmlExternalEntityLoader php_libxml_default_entity_loader;
 
-typedef struct php_libxml_func_handler {
-	php_libxml_export_node export_func;
-} php_libxml_func_handler;
-
 static HashTable php_libxml_exports;
 
 static ZEND_DECLARE_MODULE_GLOBALS(libxml)
@@ -322,10 +318,8 @@ static void php_libxml_node_free(xmlNodePtr node)
 
 PHP_LIBXML_API void php_libxml_node_free_list(xmlNodePtr node)
 {
-	xmlNodePtr curnode;
-
 	if (node != NULL) {
-		curnode = node;
+		xmlNodePtr curnode = node;
 		while (curnode != NULL) {
 			/* If the _private field is set, there's still a userland reference somewhere. We'll delay freeing in this case. */
 			if (curnode->_private) {
@@ -335,11 +329,11 @@ PHP_LIBXML_API void php_libxml_node_free_list(xmlNodePtr node)
 				if (curnode->type == XML_ELEMENT_NODE) {
 					/* This ensures that namespace references in this subtree are defined within this subtree,
 					 * otherwise a use-after-free would be possible when the original namespace holder gets freed. */
-					php_libxml_node_ptr *ptr = curnode->_private;
+					const php_libxml_node_ptr *ptr = curnode->_private;
 
 					/* Checking in case it runs out of reference */
 					if (ptr->_private) {
-						php_libxml_node_object *obj = ptr->_private;
+						const php_libxml_node_object *obj = ptr->_private;
 						if (!obj->document || obj->document->class_type < PHP_LIBXML_CLASS_MODERN) {
 							xmlReconciliateNs(curnode->doc, curnode);
 						}
@@ -406,12 +400,12 @@ PHP_LIBXML_API php_stream_context *php_libxml_get_stream_context(void)
 /* Channel libxml file io layer through the PHP streams subsystem.
  * This allows use of ftps:// and https:// urls */
 
-static void *php_libxml_streams_IO_open_wrapper(const char *filename, const char *mode, const int read_only)
+static void *php_libxml_streams_IO_open_wrapper(const char *filename, const char *mode, const bool read_only)
 {
 	php_stream_statbuf ssbuf;
 	char *resolved_path;
 	const char *path_to_open = NULL;
-	bool isescaped = false;
+	bool is_escaped = false;
 
 	if (strstr(filename, "%00")) {
 		php_error_docref(NULL, E_WARNING, "URI must not contain percent-encoded NUL bytes");
@@ -422,7 +416,7 @@ static void *php_libxml_streams_IO_open_wrapper(const char *filename, const char
 	if (uri && (uri->scheme == NULL ||
 			(xmlStrncmp(BAD_CAST uri->scheme, BAD_CAST "file", 4) == 0))) {
 		resolved_path = xmlURIUnescapeString(filename, 0, NULL);
-		isescaped = 1;
+		is_escaped = true;
 #if LIBXML_VERSION >= 20902 && LIBXML_VERSION < 21300 && defined(PHP_WIN32)
 		/* Libxml 2.9.2 prefixes local paths with file:/ instead of file://,
 			thus the php stream wrapper will fail on a valid case. For this
@@ -460,7 +454,7 @@ static void *php_libxml_streams_IO_open_wrapper(const char *filename, const char
 	php_stream_wrapper *wrapper = php_stream_locate_url_wrapper(resolved_path, &path_to_open, 0);
 	if (wrapper && read_only && wrapper->wops->url_stat) {
 		if (wrapper->wops->url_stat(wrapper, path_to_open, PHP_STREAM_URL_STAT_QUIET, &ssbuf, NULL) == -1) {
-			if (isescaped) {
+			if (is_escaped) {
 				xmlFree(resolved_path);
 			}
 			return NULL;
@@ -474,7 +468,7 @@ static void *php_libxml_streams_IO_open_wrapper(const char *filename, const char
 		/* Prevent from closing this by fclose() */
 		ret_val->flags |= PHP_STREAM_FLAG_NO_FCLOSE;
 	}
-	if (isescaped) {
+	if (is_escaped) {
 		xmlFree(resolved_path);
 	}
 	return ret_val;
@@ -482,12 +476,12 @@ static void *php_libxml_streams_IO_open_wrapper(const char *filename, const char
 
 static void *php_libxml_streams_IO_open_read_wrapper(const char *filename)
 {
-	return php_libxml_streams_IO_open_wrapper(filename, "rb", 1);
+	return php_libxml_streams_IO_open_wrapper(filename, "rb", true);
 }
 
 static void *php_libxml_streams_IO_open_write_wrapper(const char *filename)
 {
-	return php_libxml_streams_IO_open_wrapper(filename, "wb", 0);
+	return php_libxml_streams_IO_open_wrapper(filename, "wb", false);
 }
 
 static int php_libxml_streams_IO_read(void *context, char *buffer, int len)
@@ -515,18 +509,19 @@ php_libxml_input_buffer_create_filename(const char *URI, xmlCharEncoding enc)
 		return NULL;
 	}
 
-	if (URI == NULL)
-		return(NULL);
+	if (URI == NULL) {
+		return NULL;
+	}
 
 	context = php_libxml_streams_IO_open_read_wrapper(URI);
 
 	if (context == NULL) {
-		return(NULL);
+		return NULL;
 	}
 
 	/* Check if there's been an external transport protocol with an encoding information */
 	if (enc == XML_CHAR_ENCODING_NONE) {
-		php_stream *s  = (php_stream *) context;
+		const php_stream *s  = (php_stream *) context;
 		zend_string *charset = php_libxml_sniff_charset_from_stream(s);
 		if (charset != NULL) {
 			enc = xmlParseCharEncoding(ZSTR_VAL(charset));
@@ -546,7 +541,7 @@ php_libxml_input_buffer_create_filename(const char *URI, xmlCharEncoding enc)
 	} else
 		php_libxml_streams_IO_close(context);
 
-	return(ret);
+	return ret;
 }
 
 static xmlOutputBufferPtr
@@ -561,8 +556,9 @@ php_libxml_output_buffer_create_filename(const char *URI,
 	void *context = NULL;
 	char *unescaped = NULL;
 
-	if (URI == NULL)
+	if (URI == NULL) {
 		goto err;
+	}
 
 	if (strstr(URI, "%00")) {
 		php_error_docref(NULL, E_WARNING, "URI must not contain percent-encoded NUL bytes");
@@ -571,8 +567,9 @@ php_libxml_output_buffer_create_filename(const char *URI,
 
 	puri = xmlParseURI(URI);
 	if (puri != NULL) {
-		if (puri->scheme != NULL)
+		if (puri->scheme != NULL) {
 			unescaped = xmlURIUnescapeString(URI, 0, NULL);
+		}
 		xmlFreeURI(puri);
 	}
 
@@ -598,7 +595,7 @@ php_libxml_output_buffer_create_filename(const char *URI,
 		ret->closecallback = php_libxml_streams_IO_close;
 	}
 
-	return(ret);
+	return ret;
 
 err:
 	/* Similarly to __xmlOutputBufferCreateFilename we should also close the encoder on failure. */
@@ -769,13 +766,18 @@ static xmlParserInputPtr php_libxml_external_entity_loader(const char *URL,
 is_string:
 			resource = Z_STRVAL(retval);
 		} else if (Z_TYPE(retval) == IS_RESOURCE) {
-			php_stream *stream;
-			php_stream_from_zval_no_verify(stream, &retval);
-			if (stream == NULL) {
-				php_libxml_ctx_error(context,
-						"The user entity loader callback '%s' has returned a "
-						"resource, but it is not a stream",
-						ZSTR_VAL(LIBXML(entity_loader_callback).function_handler->common.function_name));
+			php_stream *stream = (php_stream*)zend_fetch_resource2_ex(&retval, NULL, php_file_le_stream(), php_file_le_pstream());
+			if (UNEXPECTED(stream == NULL)) {
+				zval callable;
+				zend_get_callable_zval_from_fcc(&LIBXML(entity_loader_callback), &callable);
+				zend_string *callable_name = zend_get_callable_name(&callable);
+				zend_string *func_name = get_active_function_or_method_name();
+				zend_type_error(
+					"%s(): The user entity loader callback \"%s\" has returned a resource, but it is not a stream",
+					ZSTR_VAL(func_name), ZSTR_VAL(callable_name));
+				zend_string_release(func_name);
+				zend_string_release(callable_name);
+				zval_ptr_dtor(&callable);
 			} else {
 				/* TODO: allow storing the encoding in the stream context? */
 				xmlCharEncoding enc = XML_CHAR_ENCODING_NONE;
@@ -895,11 +897,6 @@ PHP_LIBXML_API void php_libxml_error_handler(void *ctx, const char *msg, ...)
 	va_end(args);
 }
 
-static void php_libxml_exports_dtor(zval *zv)
-{
-	free(Z_PTR_P(zv));
-}
-
 PHP_LIBXML_API void php_libxml_initialize(void)
 {
 	if (!php_libxml_initialized) {
@@ -911,9 +908,9 @@ PHP_LIBXML_API void php_libxml_initialize(void)
 		php_libxml_default_entity_loader = xmlGetExternalEntityLoader();
 		xmlSetExternalEntityLoader(php_libxml_pre_ext_ent_loader);
 
-		zend_hash_init(&php_libxml_exports, 0, NULL, php_libxml_exports_dtor, 1);
+		zend_hash_init(&php_libxml_exports, 0, NULL, NULL, 1);
 
-		php_libxml_initialized = 1;
+		php_libxml_initialized = true;
 	}
 }
 
@@ -927,11 +924,11 @@ PHP_LIBXML_API void php_libxml_shutdown(void)
 		zend_hash_destroy(&php_libxml_exports);
 
 		xmlSetExternalEntityLoader(php_libxml_default_entity_loader);
-		php_libxml_initialized = 0;
+		php_libxml_initialized = false;
 	}
 }
 
-PHP_LIBXML_API void php_libxml_switch_context(zval *context, zval *oldcontext)
+PHP_LIBXML_API void php_libxml_switch_context(const zval *context, zval *oldcontext)
 {
 	if (oldcontext) {
 		ZVAL_COPY_VALUE(oldcontext, &LIBXML(stream_context));
@@ -959,7 +956,7 @@ static PHP_MINIT_FUNCTION(libxml)
 
 		for (sapi_name = supported_sapis; *sapi_name; sapi_name++) {
 			if (strcmp(sapi_module.name, *sapi_name) == 0) {
-				php_libxml_per_request_initialization = 0;
+				php_libxml_per_request_initialization = false;
 				break;
 			}
 		}
@@ -989,7 +986,7 @@ static PHP_RINIT_FUNCTION(libxml)
 	 * other threads/requests that might have disabled the loader
 	 * do not affect the current request.
 	 */
-	LIBXML(entity_loader_disabled) = 0;
+	LIBXML(entity_loader_disabled) = false;
 
 	return SUCCESS;
 }
@@ -1091,7 +1088,7 @@ PHP_FUNCTION(libxml_use_internal_errors)
 		RETURN_BOOL(retval);
 	}
 
-	if (use_errors == 0) {
+	if (use_errors == false) {
 		xmlSetStructuredErrorFunc(NULL, NULL);
 		if (LIBXML(error_list)) {
 			zend_llist_destroy(LIBXML(error_list));
@@ -1152,13 +1149,11 @@ PHP_FUNCTION(libxml_get_last_error)
 /* {{{ Retrieve array of errors */
 PHP_FUNCTION(libxml_get_errors)
 {
-	xmlErrorPtr error;
-
 	ZEND_PARSE_PARAMETERS_NONE();
 
 	if (LIBXML(error_list)) {
 		array_init(return_value);
-		error = zend_llist_get_first(LIBXML(error_list));
+		xmlErrorPtr error = zend_llist_get_first(LIBXML(error_list));
 
 		while (error != NULL) {
 			zval z_error;
@@ -1195,7 +1190,7 @@ PHP_LIBXML_API bool php_libxml_disable_entity_loader(bool disable) /* {{{ */
 /* {{{ Disable/Enable ability to load external entities */
 PHP_FUNCTION(libxml_disable_entity_loader)
 {
-	bool disable = 1;
+	bool disable = true;
 
 	ZEND_PARSE_PARAMETERS_START(0, 1)
 		Z_PARAM_OPTIONAL
@@ -1241,7 +1236,7 @@ PHP_FUNCTION(libxml_get_external_entity_loader)
 /* }}} */
 
 /* {{{ Common functions shared by extensions */
-int php_libxml_xmlCheckUTF8(const unsigned char *s)
+bool php_libxml_xmlCheckUTF8(const unsigned char *s)
 {
 	size_t i;
 	unsigned char c;
@@ -1250,47 +1245,43 @@ int php_libxml_xmlCheckUTF8(const unsigned char *s)
 		if ((c & 0x80) == 0) {
 		} else if ((c & 0xe0) == 0xc0) {
 			if ((s[i++] & 0xc0) != 0x80) {
-				return 0;
+				return false;
 			}
 		} else if ((c & 0xf0) == 0xe0) {
 			if ((s[i++] & 0xc0) != 0x80 || (s[i++] & 0xc0) != 0x80) {
-				return 0;
+				return false;
 			}
 		} else if ((c & 0xf8) == 0xf0) {
 			if ((s[i++] & 0xc0) != 0x80 || (s[i++] & 0xc0) != 0x80 || (s[i++] & 0xc0) != 0x80) {
-				return 0;
+				return false;
 			}
 		} else {
-			return 0;
+			return false;
 		}
 	}
-	return 1;
+	return true;
 }
 
-zval *php_libxml_register_export(zend_class_entry *ce, php_libxml_export_node export_function)
+zval *php_libxml_register_export(const zend_class_entry *ce, php_libxml_export_node export_function)
 {
-	php_libxml_func_handler export_hnd;
-
 	/* Initialize in case this module hasn't been loaded yet */
 	php_libxml_initialize();
-	export_hnd.export_func = export_function;
 
-	return zend_hash_add_mem(&php_libxml_exports, ce->name, &export_hnd, sizeof(export_hnd));
+	return zend_hash_add_ptr(&php_libxml_exports, ce->name, export_function);
 }
 
 PHP_LIBXML_API xmlNodePtr php_libxml_import_node(zval *object)
 {
-	zend_class_entry *ce = NULL;
 	xmlNodePtr node = NULL;
-	php_libxml_func_handler *export_hnd;
 
 	if (Z_TYPE_P(object) == IS_OBJECT) {
-		ce = Z_OBJCE_P(object);
+		const zend_class_entry *ce = Z_OBJCE_P(object);
 		while (ce->parent != NULL) {
 			ce = ce->parent;
 		}
-		if ((export_hnd = zend_hash_find_ptr(&php_libxml_exports, ce->name))) {
-			node = export_hnd->export_func(object);
+		const php_libxml_export_node export_function = zend_hash_find_ptr(&php_libxml_exports, ce->name);
+		if (export_function) {
+			node = export_function(object);
 		}
 	}
 	return node;
diff --git a/ext/libxml/libxml.stub.php b/ext/libxml/libxml.stub.php
index 519861e918d6a..ce257b54ab4d5 100644
--- a/ext/libxml/libxml.stub.php
+++ b/ext/libxml/libxml.stub.php
@@ -182,6 +182,6 @@ function libxml_clear_errors(): void {}
 #[\Deprecated(since: '8.0', message: 'as external entity loading is disabled by default')]
 function libxml_disable_entity_loader(bool $disable = true): bool {}
 
-function libxml_set_external_entity_loader(?callable $resolver_function): bool {}
+function libxml_set_external_entity_loader(?callable $resolver_function): true {}
 
 function libxml_get_external_entity_loader(): ?callable {}
diff --git a/ext/libxml/libxml_arginfo.h b/ext/libxml/libxml_arginfo.h
index 86336d09c7d1b..b2eac9399df5c 100644
--- a/ext/libxml/libxml_arginfo.h
+++ b/ext/libxml/libxml_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: e0d2498c10cba72adb97504fd13e178e090de2cd */
+ * Stub hash: 6dceb619736a3de55b84609a9e3aeb13405bbfde */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_libxml_set_streams_context, 0, 1, IS_VOID, 0)
 	ZEND_ARG_INFO(0, context)
@@ -22,7 +22,7 @@ ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_libxml_disable_entity_loader, 0,
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, disable, _IS_BOOL, 0, "true")
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_libxml_set_external_entity_loader, 0, 1, _IS_BOOL, 0)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_libxml_set_external_entity_loader, 0, 1, IS_TRUE, 0)
 	ZEND_ARG_TYPE_INFO(0, resolver_function, IS_CALLABLE, 1)
 ZEND_END_ARG_INFO()
 
diff --git a/ext/libxml/mime_sniff.c b/ext/libxml/mime_sniff.c
index 79ce1dc46b5e0..14034f3db2677 100644
--- a/ext/libxml/mime_sniff.c
+++ b/ext/libxml/mime_sniff.c
@@ -308,11 +308,21 @@ PHP_LIBXML_API zend_string *php_libxml_sniff_charset_from_stream(const php_strea
 	if (Z_TYPE(s->wrapperdata) == IS_ARRAY) {
 		zval *header;
 
-		ZEND_HASH_FOREACH_VAL_IND(Z_ARRVAL(s->wrapperdata), header) {
-			const char buf[] = "Content-Type:";
-			if (Z_TYPE_P(header) == IS_STRING &&
-					!zend_binary_strncasecmp(Z_STRVAL_P(header), Z_STRLEN_P(header), buf, sizeof(buf)-1, sizeof(buf)-1)) {
-				return php_libxml_sniff_charset_from_string(Z_STRVAL_P(header) + sizeof(buf) - 1, Z_STRVAL_P(header) + Z_STRLEN_P(header));
+		/* Scan backwards: The header array might contain the headers for multiple responses, if
+		 * a redirect was followed.
+		 */
+		ZEND_HASH_REVERSE_FOREACH_VAL_IND(Z_ARRVAL(s->wrapperdata), header) {
+			if (Z_TYPE_P(header) == IS_STRING) {
+				/* If no colon is found in the header, we assume it's the HTTP status line and bail out. */
+				const char *colon = memchr(Z_STRVAL_P(header), ':', Z_STRLEN_P(header));
+				const char *space = memchr(Z_STRVAL_P(header), ' ', Z_STRLEN_P(header));
+				if (colon == NULL || space < colon) {
+					return NULL;
+				}
+
+				if (zend_string_starts_with_literal_ci(Z_STR_P(header), "content-type:")) {
+					return php_libxml_sniff_charset_from_string(Z_STRVAL_P(header) + strlen("content-type:"), Z_STRVAL_P(header) + Z_STRLEN_P(header));
+				}
 			}
 		} ZEND_HASH_FOREACH_END();
 	}
diff --git a/ext/libxml/php_libxml.h b/ext/libxml/php_libxml.h
index 3314bf6a7b28c..ea7961dc2f1a7 100644
--- a/ext/libxml/php_libxml.h
+++ b/ext/libxml/php_libxml.h
@@ -196,7 +196,7 @@ PHP_LIBXML_API unsigned int php_libxml_increment_doc_ref(php_libxml_node_object
 PHP_LIBXML_API unsigned int php_libxml_decrement_doc_ref_directly(php_libxml_ref_obj *document);
 PHP_LIBXML_API unsigned int php_libxml_decrement_doc_ref(php_libxml_node_object *object);
 PHP_LIBXML_API xmlNodePtr php_libxml_import_node(zval *object);
-PHP_LIBXML_API zval *php_libxml_register_export(zend_class_entry *ce, php_libxml_export_node export_function);
+PHP_LIBXML_API zval *php_libxml_register_export(const zend_class_entry *ce, php_libxml_export_node export_function);
 /* When an explicit freeing of node and children is required */
 PHP_LIBXML_API void php_libxml_node_free_list(xmlNodePtr node);
 PHP_LIBXML_API void php_libxml_node_free_resource(xmlNodePtr node);
@@ -207,8 +207,8 @@ PHP_LIBXML_API void php_libxml_ctx_warning(void *ctx, const char *msg, ...);
 PHP_LIBXML_API void php_libxml_pretend_ctx_error_ex(const char *file, int line, int column, const char *msg,...);
 PHP_LIBXML_API void php_libxml_ctx_error(void *ctx, const char *msg, ...);
 PHP_LIBXML_API void php_libxml_error_handler_va(php_libxml_error_level error_type, void *ctx, const char *msg, va_list args);
-PHP_LIBXML_API int php_libxml_xmlCheckUTF8(const unsigned char *s);
-PHP_LIBXML_API void php_libxml_switch_context(zval *context, zval *oldcontext);
+PHP_LIBXML_API bool php_libxml_xmlCheckUTF8(const unsigned char *s);
+PHP_LIBXML_API void php_libxml_switch_context(const zval *context, zval *oldcontext);
 PHP_LIBXML_API void php_libxml_issue_error(int level, const char *msg);
 PHP_LIBXML_API bool php_libxml_disable_entity_loader(bool disable);
 PHP_LIBXML_API void php_libxml_set_old_ns(xmlDocPtr doc, xmlNsPtr ns);
diff --git a/ext/libxml/tests/libxml_get_external_entity_loader_error_callback_name.phpt b/ext/libxml/tests/libxml_get_external_entity_loader_error_callback_name.phpt
index 20e783e279848..3dca273d5959c 100644
--- a/ext/libxml/tests/libxml_get_external_entity_loader_error_callback_name.phpt
+++ b/ext/libxml/tests/libxml_get_external_entity_loader_error_callback_name.phpt
@@ -37,4 +37,4 @@ try {
 
 ?>
 --EXPECT--
-string(73) "DOMDocument::validate(): supplied resource is not a valid stream resource"
+string(122) "DOMDocument::validate(): The user entity loader callback "Handler::handle" has returned a resource, but it is not a stream"
diff --git a/ext/mbstring/libmbfl/mbfl/mbfl_encoding.c b/ext/mbstring/libmbfl/mbfl/mbfl_encoding.c
index 6e44f68b85790..63ca5bc6a2e75 100644
--- a/ext/mbstring/libmbfl/mbfl/mbfl_encoding.c
+++ b/ext/mbstring/libmbfl/mbfl/mbfl_encoding.c
@@ -31,7 +31,7 @@
 #include "libmbfl/config.h"
 
 #ifdef HAVE_STRINGS_H
-	/* For strcasecmp */
+	/* For strncasecmp */
 	#include <strings.h>
 #endif
 
@@ -54,13 +54,6 @@
 #include "filters/mbfilter_htmlent.h"
 #include "filters/mbfilter_singlebyte.h"
 
-#ifndef HAVE_STRCASECMP
-#ifdef HAVE_STRICMP
-#define strcasecmp stricmp
-#endif
-#endif
-
-
 static const mbfl_encoding *mbfl_encoding_ptr_list[] = {
 	&mbfl_encoding_base64,
 	&mbfl_encoding_uuencode,
diff --git a/ext/mbstring/mbstring.c b/ext/mbstring/mbstring.c
index d38e2193d6379..7f0cbaeb346ee 100644
--- a/ext/mbstring/mbstring.c
+++ b/ext/mbstring/mbstring.c
@@ -1573,7 +1573,9 @@ PHP_FUNCTION(mb_output_handler)
 		char *mimetype = NULL;
 
 		/* Analyze mime type */
-		if (SG(sapi_headers).mimetype && _php_mb_match_regex(MBSTRG(http_output_conv_mimetypes), SG(sapi_headers).mimetype, strlen(SG(sapi_headers).mimetype))) {
+		if (SG(sapi_headers).mimetype
+		 && MBSTRG(http_output_conv_mimetypes)
+		 && _php_mb_match_regex(MBSTRG(http_output_conv_mimetypes), SG(sapi_headers).mimetype, strlen(SG(sapi_headers).mimetype))) {
 			char *s;
 			if ((s = strchr(SG(sapi_headers).mimetype, ';')) == NULL) {
 				mimetype = estrdup(SG(sapi_headers).mimetype);
diff --git a/ext/mbstring/tests/gh17989.phpt b/ext/mbstring/tests/gh17989.phpt
new file mode 100644
index 0000000000000..40efd5866c171
--- /dev/null
+++ b/ext/mbstring/tests/gh17989.phpt
@@ -0,0 +1,16 @@
+--TEST--
+GH-17989 (mb_output_handler crash with unset http_output_conv_mimetypes)
+--EXTENSIONS--
+mbstring
+--INI--
+mbstring.http_output_conv_mimetypes=
+--FILE--
+<?php
+echo "set mime type via this echo\n";
+ob_start('mb_output_handler');
+echo "hi";
+ob_flush();
+?>
+--EXPECT--
+set mime type via this echo
+hi
diff --git a/ext/mysqli/mysqli.c b/ext/mysqli/mysqli.c
index 987183aa9dcb0..d2ea69c6fe98f 100644
--- a/ext/mysqli/mysqli.c
+++ b/ext/mysqli/mysqli.c
@@ -75,7 +75,6 @@ typedef zend_result (*mysqli_read_t)(mysqli_object *obj, zval *rv, bool quiet);
 typedef zend_result (*mysqli_write_t)(mysqli_object *obj, zval *newval);
 
 typedef struct _mysqli_prop_handler {
-	zend_string *name;
 	mysqli_read_t read_func;
 	mysqli_write_t write_func;
 } mysqli_prop_handler;
@@ -294,11 +293,11 @@ zval *mysqli_write_property(zend_object *object, zend_string *name, zval *value,
 void mysqli_add_property(HashTable *h, const char *pname, size_t pname_len, mysqli_read_t r_func, mysqli_write_t w_func) {
 	mysqli_prop_handler	p;
 
-	p.name = zend_string_init_interned(pname, pname_len, 1);
+	zend_string *name = zend_string_init_interned(pname, pname_len, 1);
 	p.read_func = (r_func) ? r_func : mysqli_read_na;
 	p.write_func = w_func;
-	zend_hash_add_mem(h, p.name, &p, sizeof(mysqli_prop_handler));
-	zend_string_release_ex(p.name, 1);
+	zend_hash_add_mem(h, name, &p, sizeof(mysqli_prop_handler));
+	zend_string_release_ex(name, 1);
 }
 /* }}} */
 
@@ -344,17 +343,17 @@ HashTable *mysqli_object_get_debug_info(zend_object *object, int *is_temp)
 {
 	mysqli_object *obj = php_mysqli_fetch_object(object);
 	HashTable *retval, *props = obj->prop_handler;
-	mysqli_prop_handler *entry;
+	zend_string *name;
 
 	retval = zend_new_array(zend_hash_num_elements(props) + 1);
 
-	ZEND_HASH_MAP_FOREACH_PTR(props, entry) {
+	ZEND_HASH_MAP_FOREACH_STR_KEY(props, name) {
 		zval rv;
 		zval *value;
 
-		value = mysqli_read_property(object, entry->name, BP_VAR_IS, 0, &rv);
+		value = mysqli_read_property(object, name, BP_VAR_IS, 0, &rv);
 		if (value != &EG(uninitialized_zval)) {
-			zend_hash_add(retval, entry->name, value);
+			zend_hash_add(retval, name, value);
 		}
 	} ZEND_HASH_FOREACH_END();
 
diff --git a/ext/mysqli/tests/bug73462.phpt b/ext/mysqli/tests/bug73462.phpt
index 7a747e8a93b79..7a2f126cedde3 100644
--- a/ext/mysqli/tests/bug73462.phpt
+++ b/ext/mysqli/tests/bug73462.phpt
@@ -12,7 +12,7 @@ require_once 'skipifconnectfailure.inc';
 
     /* Initial persistent connection */
     $mysql_1 = new mysqli('p:'.$host, $user, $passwd, $db, $port);
-    $result = $mysql_1->query("SHOW STATUS LIKE 'Connections'");
+    $result = $mysql_1->query("SELECT CONNECTION_ID()");
     $c1 = $result->fetch_row();
     $result->free();
     $mysql_1->close();
@@ -28,7 +28,7 @@ require_once 'skipifconnectfailure.inc';
     /* Re-use persistent connection */
     $mysql_3 = new mysqli('p:'.$host, $user, $passwd, $db, $port);
     $error = mysqli_connect_errno();
-    $result = $mysql_3->query("SHOW STATUS LIKE 'Connections'");
+    $result = $mysql_3->query("SELECT CONNECTION_ID()");
     $c3 = $result->fetch_row();
     $result->free();
     $mysql_3->close();
diff --git a/ext/mysqli/tests/fetch/mysqli_fetch_all_data_types_variation.phpt b/ext/mysqli/tests/fetch/mysqli_fetch_all_data_types_variation.phpt
index 69fc427001fd0..594980ec0f829 100644
--- a/ext/mysqli/tests/fetch/mysqli_fetch_all_data_types_variation.phpt
+++ b/ext/mysqli/tests/fetch/mysqli_fetch_all_data_types_variation.phpt
@@ -122,22 +122,27 @@ func_mysqli_fetch_all($link, $engine, "DECIMAL(10,2)", "99999999.99", "99999999.
 func_mysqli_fetch_all($link, $engine, "DECIMAL(10,2)", NULL, NULL, 400);
 
 // don't care about date() strict TZ warnings...
-func_mysqli_fetch_all($link, $engine, "DATE", @date('Y-m-d'), @date('Y-m-d'), 410);
-func_mysqli_fetch_all($link, $engine, "DATE NOT NULL", @date('Y-m-d'), @date('Y-m-d'), 420);
+$date = @date('Y-m-d');
+$datetime = @date('Y-m-d H:i:s');
+$time = @date('H:i:s');
+$year = @date('Y');
+
+func_mysqli_fetch_all($link, $engine, "DATE", $date, $date, 410);
+func_mysqli_fetch_all($link, $engine, "DATE NOT NULL", $date, $date, 420);
 func_mysqli_fetch_all($link, $engine, "DATE", NULL, NULL, 430);
 
-func_mysqli_fetch_all($link, $engine, "DATETIME", @date('Y-m-d H:i:s'), @date('Y-m-d H:i:s'), 440);
-func_mysqli_fetch_all($link, $engine, "DATETIME NOT NULL", @date('Y-m-d H:i:s'), @date('Y-m-d H:i:s'), 450);
+func_mysqli_fetch_all($link, $engine, "DATETIME", $datetime, $datetime, 440);
+func_mysqli_fetch_all($link, $engine, "DATETIME NOT NULL", $datetime, $datetime, 450);
 func_mysqli_fetch_all($link, $engine, "DATETIME", NULL, NULL, 460);
 
-func_mysqli_fetch_all($link, $engine, "TIMESTAMP", @date('Y-m-d H:i:s'), @date('Y-m-d H:i:s'), 470);
+func_mysqli_fetch_all($link, $engine, "TIMESTAMP", $datetime, $datetime, 470);
 
-func_mysqli_fetch_all($link, $engine, "TIME", @date('H:i:s'), @date('H:i:s'), 480);
-func_mysqli_fetch_all($link, $engine, "TIME NOT NULL", @date('H:i:s'), @date('H:i:s'), 490);
+func_mysqli_fetch_all($link, $engine, "TIME", $time, $time, 480);
+func_mysqli_fetch_all($link, $engine, "TIME NOT NULL", $time, $time, 490);
 func_mysqli_fetch_all($link, $engine, "TIME", NULL, NULL, 500);
 
-func_mysqli_fetch_all($link, $engine, "YEAR", @date('Y'), @date('Y'), 510);
-func_mysqli_fetch_all($link, $engine, "YEAR NOT NULL", @date('Y'), @date('Y'), 520);
+func_mysqli_fetch_all($link, $engine, "YEAR", $year, $year, 510);
+func_mysqli_fetch_all($link, $engine, "YEAR NOT NULL", $year, $year, 520);
 func_mysqli_fetch_all($link, $engine, "YEAR", NULL, NULL, 530);
 
 $string255 = func_mysqli_fetch_array_make_string(255);
diff --git a/ext/mysqlnd/mysqlnd_auth.c b/ext/mysqlnd/mysqlnd_auth.c
index 3a30b1458dea0..b8a23f87c663e 100644
--- a/ext/mysqlnd/mysqlnd_auth.c
+++ b/ext/mysqlnd/mysqlnd_auth.c
@@ -487,10 +487,6 @@ mysqlnd_auth_change_user(MYSQLND_CONN_DATA * const conn,
 		}
 	}
 	if (ret == PASS) {
-		ZEND_ASSERT(conn->username.s != user && conn->password.s != passwd);
-		mysqlnd_set_persistent_string(&conn->username, user, user_len, conn->persistent);
-		mysqlnd_set_persistent_string(&conn->password, passwd, passwd_len, conn->persistent);
-
 		mysqlnd_set_string(&conn->last_message, NULL, 0);
 		UPSERT_STATUS_RESET(conn->upsert_status);
 		/* set charset for old servers */
diff --git a/ext/mysqlnd/mysqlnd_commands.c b/ext/mysqlnd/mysqlnd_commands.c
index 27a5f13a30746..52731425e1808 100644
--- a/ext/mysqlnd/mysqlnd_commands.c
+++ b/ext/mysqlnd/mysqlnd_commands.c
@@ -107,9 +107,6 @@ MYSQLND_METHOD(mysqlnd_command, init_db)(MYSQLND_CONN_DATA * const conn, const M
 	  a protocol of giving back -1. Thus we have to follow it :(
 	*/
 	UPSERT_STATUS_SET_AFFECTED_ROWS_TO_ERROR(conn->upsert_status);
-	if (ret == PASS) {
-		mysqlnd_set_persistent_string(&conn->connect_or_select_db, db.s, db.l, conn->persistent);
-	}
 
 	DBG_RETURN(ret);
 }
diff --git a/ext/mysqlnd/mysqlnd_connection.c b/ext/mysqlnd/mysqlnd_connection.c
index 2787b32931747..42acb258665bc 100644
--- a/ext/mysqlnd/mysqlnd_connection.c
+++ b/ext/mysqlnd/mysqlnd_connection.c
@@ -282,11 +282,6 @@ MYSQLND_METHOD(mysqlnd_conn_data, free_contents)(MYSQLND_CONN_DATA * conn)
 
 	DBG_INF("Freeing memory of members");
 
-	mysqlnd_set_persistent_string(&conn->hostname, NULL, 0, pers);
-	mysqlnd_set_persistent_string(&conn->username, NULL, 0, pers);
-	mysqlnd_set_persistent_string(&conn->password, NULL, 0, pers);
-	mysqlnd_set_persistent_string(&conn->connect_or_select_db, NULL, 0, pers);
-	mysqlnd_set_persistent_string(&conn->unix_socket, NULL, 0, pers);
 	DBG_INF_FMT("scheme=%s", conn->scheme.s);
 	mysqlnd_set_persistent_string(&conn->scheme, NULL, 0, pers);
 
@@ -658,22 +653,16 @@ MYSQLND_METHOD(mysqlnd_conn_data, connect)(MYSQLND_CONN_DATA * conn,
 		if (transport.s) {
 			mnd_sprintf_free(transport.s);
 			transport.s = NULL;
-		}
-
-		if (!conn->scheme.s) {
+		} else {
 			goto err; /* OOM */
 		}
 
-		mysqlnd_set_persistent_string(&conn->username, username.s, username.l, conn->persistent);
-		mysqlnd_set_persistent_string(&conn->password, username.s, password.l, conn->persistent);
 		conn->port				= port;
-		mysqlnd_set_persistent_string(&conn->connect_or_select_db, database.s, database.l, conn->persistent);
 
 		if (!unix_socket && !named_pipe) {
-			mysqlnd_set_persistent_string(&conn->hostname, hostname.s, hostname.l, conn->persistent);
 			{
 				char *p;
-				mnd_sprintf(&p, 0, "%s via TCP/IP", conn->hostname.s);
+				mnd_sprintf(&p, 0, "%s via TCP/IP", hostname.s);
 				if (!p) {
 					SET_OOM_ERROR(conn->error_info);
 					goto err; /* OOM */
@@ -682,12 +671,11 @@ MYSQLND_METHOD(mysqlnd_conn_data, connect)(MYSQLND_CONN_DATA * conn,
 				mnd_sprintf_free(p);
 			}
 		} else {
-			conn->unix_socket.s = mnd_pestrdup(socket_or_pipe.s, conn->persistent);
 			if (unix_socket) {
 				conn->host_info = mnd_pestrdup("Localhost via UNIX socket", conn->persistent);
 			} else if (named_pipe) {
 				char *p;
-				mnd_sprintf(&p, 0, "%s via named pipe", conn->unix_socket.s);
+				mnd_sprintf(&p, 0, "%s via named pipe", socket_or_pipe.s);
 				if (!p) {
 					SET_OOM_ERROR(conn->error_info);
 					goto err; /* OOM */
@@ -697,11 +685,10 @@ MYSQLND_METHOD(mysqlnd_conn_data, connect)(MYSQLND_CONN_DATA * conn,
 			} else {
 				php_error_docref(NULL, E_WARNING, "Impossible. Should be either socket or a pipe. Report a bug!");
 			}
-			if (!conn->unix_socket.s || !conn->host_info) {
+			if (!socket_or_pipe.s || !conn->host_info) {
 				SET_OOM_ERROR(conn->error_info);
 				goto err; /* OOM */
 			}
-			conn->unix_socket.l = strlen(conn->unix_socket.s);
 		}
 
 		SET_EMPTY_ERROR(conn->error_info);
diff --git a/ext/mysqlnd/mysqlnd_statistics.c b/ext/mysqlnd/mysqlnd_statistics.c
index c6f7b2bab5b72..0d94303ea3669 100644
--- a/ext/mysqlnd/mysqlnd_statistics.c
+++ b/ext/mysqlnd/mysqlnd_statistics.c
@@ -214,8 +214,8 @@ mysqlnd_fill_stats_hash(const MYSQLND_STATS * const stats, const MYSQLND_STRING
 PHPAPI void
 mysqlnd_stats_init(MYSQLND_STATS ** stats, const size_t statistic_count, const bool persistent)
 {
-	*stats = pecalloc(1, sizeof(MYSQLND_STATS), persistent);
-	(*stats)->values = pecalloc(statistic_count, sizeof(uint64_t), persistent);
+	size_t size = zend_safe_address_guarded(statistic_count, sizeof(*(*stats)->values), sizeof(**stats));
+	*stats = pecalloc(1, size, persistent);
 	(*stats)->count = statistic_count;
 #ifdef ZTS
 	(*stats)->LOCK_access = tsrm_mutex_alloc();
@@ -231,7 +231,6 @@ mysqlnd_stats_end(MYSQLND_STATS * stats, const bool persistent)
 #ifdef ZTS
 	tsrm_mutex_free(stats->LOCK_access);
 #endif
-	pefree(stats->values, persistent);
 	/* mnd_free will reference LOCK_access and crash...*/
 	pefree(stats, persistent);
 }
diff --git a/ext/mysqlnd/mysqlnd_structs.h b/ext/mysqlnd/mysqlnd_structs.h
index cf99ac706239c..9cbbf4a64f144 100644
--- a/ext/mysqlnd/mysqlnd_structs.h
+++ b/ext/mysqlnd/mysqlnd_structs.h
@@ -297,11 +297,11 @@ typedef struct st_mysqlnd_stats MYSQLND_STATS;
 
 struct st_mysqlnd_stats
 {
-	uint64_t				*values;
 	size_t					count;
 #ifdef ZTS
 	MUTEX_T	LOCK_access;
 #endif
+	uint64_t values[] ZEND_ELEMENT_COUNT(count);
 };
 
 
@@ -890,10 +890,6 @@ struct st_mysqlnd_connection_data
 	MYSQLND_PROTOCOL_PAYLOAD_DECODER_FACTORY * payload_decoder_factory;
 
 /* Information related */
-	MYSQLND_STRING	hostname;
-	MYSQLND_STRING	unix_socket;
-	MYSQLND_STRING	username;
-	MYSQLND_STRING	password;
 	MYSQLND_STRING	scheme;
 	uint64_t		thread_id;
 	char			*server_version;
@@ -901,7 +897,6 @@ struct st_mysqlnd_connection_data
 	MYSQLND_STRING	authentication_plugin_data;
 	const MYSQLND_CHARSET *charset;
 	const MYSQLND_CHARSET *greet_charset;
-	MYSQLND_STRING	connect_or_select_db;
 	MYSQLND_INFILE	infile;
 	unsigned int	protocol_version;
 	unsigned int	port;
diff --git a/ext/opcache/ZendAccelerator.c b/ext/opcache/ZendAccelerator.c
index df5cfcfdfd59e..704846c4a860f 100644
--- a/ext/opcache/ZendAccelerator.c
+++ b/ext/opcache/ZendAccelerator.c
@@ -626,7 +626,7 @@ static inline void accel_copy_permanent_list_types(
 	zend_new_interned_string_func_t new_interned_string, zend_type type)
 {
 	zend_type *single_type;
-	ZEND_TYPE_FOREACH(type, single_type) {
+	ZEND_TYPE_FOREACH_MUTABLE(type, single_type) {
 		if (ZEND_TYPE_HAS_LIST(*single_type)) {
 			ZEND_ASSERT(ZEND_TYPE_IS_INTERSECTION(*single_type));
 			accel_copy_permanent_list_types(new_interned_string, *single_type);
@@ -3864,6 +3864,11 @@ static bool preload_try_resolve_constants(zend_class_entry *ce)
 		ZEND_HASH_MAP_FOREACH_STR_KEY_PTR(&ce->constants_table, key, c) {
 			val = &c->value;
 			if (Z_TYPE_P(val) == IS_CONSTANT_AST) {
+				/* For deprecated constants, we need to flag the zval for recursion
+				 * detection. Make sure the zval is separated out of shm. */
+				if (ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED) {
+					ok = false;
+				}
 				if (EXPECTED(zend_update_class_constant(c, key, c->ce) == SUCCESS)) {
 					was_changed = changed = true;
 				} else {
@@ -3879,9 +3884,13 @@ static bool preload_try_resolve_constants(zend_class_entry *ce)
 			bool resolved = true;
 
 			for (i = 0; i < ce->default_properties_count; i++) {
-				val = &ce->default_properties_table[i];
+				zend_property_info *prop = ce->properties_info_table[i];
+				if (!prop) {
+					continue;
+				}
+
+				val = &ce->default_properties_table[OBJ_PROP_TO_NUM(prop->offset)];
 				if (Z_TYPE_P(val) == IS_CONSTANT_AST) {
-					zend_property_info *prop = ce->properties_info_table[i];
 					if (UNEXPECTED(zval_update_constant_ex(val, prop->ce) != SUCCESS)) {
 						resolved = ok = false;
 					}
@@ -4796,6 +4805,11 @@ static zend_result accel_finish_startup_preload(bool in_child)
 		EG(class_table) = NULL;
 		EG(function_table) = NULL;
 		PG(report_memleaks) = orig_report_memleaks;
+#ifdef ZTS
+		/* Reset the virtual CWD state back to the original state created by virtual_cwd_startup().
+		 * This is necessary because the normal startup code assumes the CWD state is active. */
+		virtual_cwd_activate();
+#endif
 	} else {
 		zend_shared_alloc_unlock();
 		ret = FAILURE;
diff --git a/ext/opcache/jit/ir/ir.c b/ext/opcache/jit/ir/ir.c
index a6bb7c993c51b..d9f7e3d0f7836 100644
--- a/ext/opcache/jit/ir/ir.c
+++ b/ext/opcache/jit/ir/ir.c
@@ -1294,69 +1294,65 @@ void ir_build_def_use_lists(ir_ctx *ctx)
 
 void ir_use_list_remove_all(ir_ctx *ctx, ir_ref from, ir_ref ref)
 {
-	ir_ref j, n, *p, *q, use;
+	ir_ref n, *p, *q, use;
 	ir_use_list *use_list;
-	ir_ref skip = 0;
 
 	IR_ASSERT(from > 0);
 	use_list = &ctx->use_lists[from];
 	n = use_list->count;
-	for (j = 0, p = q = &ctx->use_edges[use_list->refs]; j < n; j++, p++) {
+	for (p = q = &ctx->use_edges[use_list->refs]; n > 0; p++, n--) {
 		use = *p;
-		if (use == ref) {
-			skip++;
-		} else {
+		if (use != ref) {
 			if (p != q) {
 				*q = use;
 			}
 			q++;
 		}
 	}
-	if (skip) {
-		use_list->count -= skip;
+	if (p != q) {
+		use_list->count -= (p - q);
 		do {
 			*q = IR_UNUSED;
 			q++;
-		} while (--skip);
+		} while (q != p);
 	}
 }
 
 void ir_use_list_remove_one(ir_ctx *ctx, ir_ref from, ir_ref ref)
 {
-	ir_ref j, n, *p;
+	ir_ref n, *p;
 	ir_use_list *use_list;
 
 	IR_ASSERT(from > 0);
 	use_list = &ctx->use_lists[from];
 	n = use_list->count;
-	j = 0;
 	p = &ctx->use_edges[use_list->refs];
-	while (j < n) {
+	while (n > 0) {
 		if (*p == ref) {
 			use_list->count--;
-			j++;
-			while (j < n) {
+			n--;
+			while (n > 0) {
 				*p = *(p+1);
 				p++;
-				j++;
+				n--;
 			}
 			*p = IR_UNUSED;
 			break;
 		}
 		p++;
-		j++;
+		n--;
 	}
 }
 
 void ir_use_list_replace_one(ir_ctx *ctx, ir_ref ref, ir_ref use, ir_ref new_use)
 {
 	ir_use_list *use_list;
-	ir_ref i, n, *p;
+	ir_ref n, *p;
 
 	IR_ASSERT(ref > 0);
 	use_list = &ctx->use_lists[ref];
 	n = use_list->count;
-	for (i = 0, p = &ctx->use_edges[use_list->refs]; i < n; i++, p++) {
+	for (p = &ctx->use_edges[use_list->refs]; n > 0; p++, n--) {
 		if (*p == use) {
 			*p = new_use;
 			break;
@@ -1367,12 +1363,12 @@ void ir_use_list_replace_one(ir_ctx *ctx, ir_ref ref, ir_ref use, ir_ref new_use
 void ir_use_list_replace_all(ir_ctx *ctx, ir_ref ref, ir_ref use, ir_ref new_use)
 {
 	ir_use_list *use_list;
-	ir_ref i, n, *p;
+	ir_ref n, *p;
 
 	IR_ASSERT(ref > 0);
 	use_list = &ctx->use_lists[ref];
 	n = use_list->count;
-	for (i = 0, p = &ctx->use_edges[use_list->refs]; i < n; i++, p++) {
+	for (p = &ctx->use_edges[use_list->refs]; n > 0; p++, n--) {
 		if (*p == use) {
 			*p = new_use;
 		}
@@ -2417,10 +2413,18 @@ static ir_ref _ir_fold_condition(ir_ctx *ctx, ir_ref ref)
 		if (IR_IS_TYPE_INT(op2_insn->type) && op2_insn->val.u64 == 0) {
 			ref = insn->op1;
 			insn = &ctx->ir_base[ref];
+			if (insn->op == IR_ALLOCA || insn->op == IR_VADDR) {
+				return IR_TRUE;
+			}
 		}
 	} else if (insn->op == IR_EQ && insn->op2 == IR_TRUE) {
 		ref = insn->op1;
 		insn = &ctx->ir_base[ref];
+	} else if (insn->op == IR_EQ && insn->op2 == IR_NULL) {
+		ir_insn *op1_insn = &ctx->ir_base[insn->op1];
+		if (op1_insn->op == IR_ALLOCA || op1_insn->op == IR_VADDR) {
+			return IR_FALSE;
+		}
 	}
 //	while (insn->op == IR_SEXT || insn->op == IR_ZEXT || insn->op == IR_BITCAST) {
 //		ref = insn->op1;
diff --git a/ext/opcache/jit/ir/ir_cfg.c b/ext/opcache/jit/ir/ir_cfg.c
index 3678867e46c7a..16facae51b1f6 100644
--- a/ext/opcache/jit/ir/ir_cfg.c
+++ b/ext/opcache/jit/ir/ir_cfg.c
@@ -328,7 +328,7 @@ static void ir_remove_predecessor(ir_ctx *ctx, ir_block *bb, uint32_t from)
 
 static void ir_remove_merge_input(ir_ctx *ctx, ir_ref merge, ir_ref from)
 {
-	ir_ref i, j, n, k, *p, use;
+	ir_ref i, j, n, k, *p, *q, use;
 	ir_insn *use_insn;
 	ir_use_list *use_list;
 	ir_bitset life_inputs;
@@ -359,7 +359,7 @@ static void ir_remove_merge_input(ir_ctx *ctx, ir_ref merge, ir_ref from)
 		use_list = &ctx->use_lists[merge];
 		if (use_list->count > 1) {
 			n++;
-			for (k = 0, p = &ctx->use_edges[use_list->refs]; k < use_list->count; k++, p++) {
+			for (k = use_list->count, p = q = &ctx->use_edges[use_list->refs]; k > 0; p++, k--) {
 				use = *p;
 				use_insn = &ctx->ir_base[use];
 				if (use_insn->op == IR_PHI) {
@@ -379,8 +379,22 @@ static void ir_remove_merge_input(ir_ctx *ctx, ir_ref merge, ir_ref from)
 					for (j = 2; j <= n; j++) {
 						ir_insn_set_op(use_insn, j, IR_UNUSED);
 					}
-					ir_use_list_remove_all(ctx, merge, use);
+					continue;
+				}
+
+				/*compact use list */
+				if (p != q){
+					*q = use;
 				}
+				q++;
+			}
+
+			if (p != q) {
+				use_list->count -= (p - q);
+				do {
+					*q = IR_UNUSED; /* clenu-op the removed tail */
+					q++;
+				} while (p != q);
 			}
 		}
 	} else {
@@ -389,7 +403,7 @@ static void ir_remove_merge_input(ir_ctx *ctx, ir_ref merge, ir_ref from)
 		use_list = &ctx->use_lists[merge];
 		if (use_list->count > 1) {
 			n++;
-			for (k = 0, p = &ctx->use_edges[use_list->refs]; k < use_list->count; k++, p++) {
+			for (k = use_list->count, p = &ctx->use_edges[use_list->refs]; k > 0; p++, k--) {
 				use = *p;
 				use_insn = &ctx->ir_base[use];
 				if (use_insn->op == IR_PHI) {
diff --git a/ext/opcache/jit/ir/ir_check.c b/ext/opcache/jit/ir/ir_check.c
index 40a475ae22f99..f12b4776fa1e0 100644
--- a/ext/opcache/jit/ir/ir_check.c
+++ b/ext/opcache/jit/ir/ir_check.c
@@ -42,11 +42,11 @@ void ir_consistency_check(void)
 
 static bool ir_check_use_list(const ir_ctx *ctx, ir_ref from, ir_ref to)
 {
-	ir_ref n, j, *p;
+	ir_ref n, *p;
 	ir_use_list *use_list = &ctx->use_lists[from];
 
 	n = use_list->count;
-	for (j = 0, p = &ctx->use_edges[use_list->refs]; j < n; j++, p++) {
+	for (p = &ctx->use_edges[use_list->refs]; n > 0; p++, n--) {
 		if (*p == to) {
 			return 1;
 		}
@@ -304,9 +304,9 @@ bool ir_check(const ir_ctx *ctx)
 
 		if (ctx->use_lists) {
 			ir_use_list *use_list = &ctx->use_lists[i];
-			ir_ref count;
+			ir_ref count, n = use_list->count;
 
-			for (j = 0, p = &ctx->use_edges[use_list->refs]; j < use_list->count; j++, p++) {
+			for (p = &ctx->use_edges[use_list->refs]; n > 0; p++, n--) {
 				use = *p;
 				if (!ir_check_input_list(ctx, i, use)) {
 					fprintf(stderr, "ir_base[%d] is in use list of ir_base[%d]\n", use, i);
@@ -347,8 +347,8 @@ bool ir_check(const ir_ctx *ctx)
 						break;
 					default:
 						/* skip data references */
-						count = use_list->count;
-						for (j = 0, p = &ctx->use_edges[use_list->refs]; j < use_list->count; j++, p++) {
+						count = n = use_list->count;
+						for (p = &ctx->use_edges[use_list->refs]; n > 0; p++, n--) {
 							use = *p;
 							if (!(ir_op_flags[ctx->ir_base[use].op] & IR_OP_FLAG_CONTROL)) {
 								count--;
diff --git a/ext/opcache/jit/ir/ir_dump.c b/ext/opcache/jit/ir/ir_dump.c
index f9b26c4d2a12a..54fddf50ac066 100644
--- a/ext/opcache/jit/ir/ir_dump.c
+++ b/ext/opcache/jit/ir/ir_dump.c
@@ -177,7 +177,7 @@ static void ir_dump_dessa_moves(const ir_ctx *ctx, int b, ir_block *bb, FILE *f)
 	use_list = &ctx->use_lists[succ_bb->start];
 	k = ir_phi_input_number(ctx, succ_bb, b);
 
-	for (i = 0, p = &ctx->use_edges[use_list->refs]; i < use_list->count; i++, p++) {
+	for (i = use_list->count, p = &ctx->use_edges[use_list->refs]; i > 0; p++, i--) {
 		use_ref = *p;
 		use_insn = &ctx->ir_base[use_ref];
 		if (use_insn->op == IR_PHI) {
diff --git a/ext/opcache/jit/ir/ir_emit.c b/ext/opcache/jit/ir/ir_emit.c
index 367dee72963bf..5cf44a51d0f48 100644
--- a/ext/opcache/jit/ir/ir_emit.c
+++ b/ext/opcache/jit/ir/ir_emit.c
@@ -161,7 +161,7 @@ static ir_reg ir_get_param_reg(const ir_ctx *ctx, ir_ref ref)
 	}
 #endif
 
-	for (i = 0, p = &ctx->use_edges[use_list->refs]; i < use_list->count; i++, p++) {
+	for (i = use_list->count, p = &ctx->use_edges[use_list->refs]; i > 0; p++, i--) {
 		use = *p;
 		insn = &ctx->ir_base[use];
 		if (insn->op == IR_PARAM) {
@@ -917,7 +917,7 @@ static void ir_emit_dessa_moves(ir_ctx *ctx, int b, ir_block *bb)
 
 	copies = alloca(use_list->count * sizeof(ir_dessa_copy));
 
-	for (i = 0, p = &ctx->use_edges[use_list->refs]; i < use_list->count; i++, p++) {
+	for (i = use_list->count, p = &ctx->use_edges[use_list->refs]; i > 0; p++, i--) {
 		ir_ref ref = *p;
 		ir_insn *insn = &ctx->ir_base[ref];
 
diff --git a/ext/opcache/jit/ir/ir_fold.h b/ext/opcache/jit/ir/ir_fold.h
index 6f0bfea47820d..78f3ca0c01e5f 100644
--- a/ext/opcache/jit/ir/ir_fold.h
+++ b/ext/opcache/jit/ir/ir_fold.h
@@ -1464,7 +1464,9 @@ IR_FOLD(EQ(SEXT, C_I32))
 IR_FOLD(EQ(SEXT, C_I64))
 IR_FOLD(EQ(SEXT, C_ADDR))
 {
-	if (op2_insn->val.u64 == 0 && ctx->ir_base[op1_insn->op1].type == IR_BOOL) {
+	if (ctx->use_lists && ctx->use_lists[op1_insn->op1].count != 1) {
+		/* pass */
+	} else if (op2_insn->val.u64 == 0 && ctx->ir_base[op1_insn->op1].type == IR_BOOL) {
 		opt = IR_OPT(IR_NOT, IR_BOOL);
 		op1 = op1_insn->op1;
 		op2 = IR_UNUSED;
@@ -1509,7 +1511,9 @@ IR_FOLD(NE(SEXT, C_I32))
 IR_FOLD(NE(SEXT, C_I64))
 IR_FOLD(NE(SEXT, C_ADDR))
 {
-	if (op2_insn->val.u64 == 0 && ctx->ir_base[op1_insn->op1].type == IR_BOOL) {
+	if (ctx->use_lists && ctx->use_lists[op1_insn->op1].count != 1) {
+		/* pass */
+	} else if (op2_insn->val.u64 == 0 && ctx->ir_base[op1_insn->op1].type == IR_BOOL) {
 		IR_FOLD_COPY(op1_insn->op1);
 	} else {
 		ir_type type = ctx->ir_base[op1_insn->op1].type;
@@ -1855,8 +1859,39 @@ IR_FOLD(SUB(ADD, ADD))
 }
 
 // IR_FOLD(SUB(NEG, CONST))  TODO: -a - b => -b - a
-// IR_FOLD(MUL(NEG, CONST))  TODO: -a * b => a * -b
-// IR_FOLD(DIV(NEG, CONST))  TODO: -a / b => a / -b
+
+IR_FOLD(MUL(NEG, C_I8))
+IR_FOLD(MUL(NEG, C_I16))
+IR_FOLD(MUL(NEG, C_I32))
+IR_FOLD(MUL(NEG, C_I64))
+IR_FOLD(DIV(NEG, C_I8))
+IR_FOLD(DIV(NEG, C_I16))
+IR_FOLD(DIV(NEG, C_I32))
+IR_FOLD(DIV(NEG, C_I64))
+{
+	op1 = op1_insn->op1;
+	val.i64 = -op2_insn->val.i64;
+	op2 = ir_const(ctx, val, op2_insn->type);
+	IR_FOLD_RESTART;
+}
+
+IR_FOLD(MUL(NEG, C_FLOAT))
+IR_FOLD(DIV(NEG, C_FLOAT))
+{
+	op1 = op1_insn->op1;
+	val.f = -op2_insn->val.f;
+	op2 = ir_const(ctx, val, op2_insn->type);
+	IR_FOLD_RESTART;
+}
+
+IR_FOLD(MUL(NEG, C_DOUBLE))
+IR_FOLD(DIV(NEG, C_DOUBLE))
+{
+	op1 = op1_insn->op1;
+	val.d = -op2_insn->val.d;
+	op2 = ir_const(ctx, val, op2_insn->type);
+	IR_FOLD_RESTART;
+}
 
 IR_FOLD(MUL(_, C_U8))
 IR_FOLD(MUL(_, C_U16))
@@ -2464,6 +2499,17 @@ IR_FOLD(SEXT(AND))
 	IR_FOLD_NEXT;
 }
 
+IR_FOLD(SEXT(SHR))
+{
+	if (IR_IS_CONST_REF(op1_insn->op2)
+	 && !IR_IS_SYM_CONST(ctx->ir_base[op1_insn->op2].op)
+	 && ctx->ir_base[op1_insn->op2].val.u64 != 0) {
+		opt = IR_OPT(IR_ZEXT, IR_OPT_TYPE(opt));
+		IR_FOLD_RESTART;
+	}
+	IR_FOLD_NEXT;
+}
+
 IR_FOLD(TRUNC(AND))
 {
 	if (IR_IS_CONST_REF(op1_insn->op2)) {
@@ -2490,6 +2536,44 @@ IR_FOLD(TRUNC(AND))
 	IR_FOLD_NEXT;
 }
 
+IR_FOLD(AND(ZEXT, C_I16))
+IR_FOLD(AND(ZEXT, C_U16))
+IR_FOLD(AND(ZEXT, C_I32))
+IR_FOLD(AND(ZEXT, C_U32))
+IR_FOLD(AND(ZEXT, C_I64))
+IR_FOLD(AND(ZEXT, C_U64))
+IR_FOLD(AND(ZEXT, C_ADDR))
+{
+	ir_type src_size = ir_type_size[ctx->ir_base[op1_insn->op1].type];
+
+	if ((src_size == 1 && op2_insn->val.u64 == 0xff)
+	 || (src_size == 2 && op2_insn->val.u64 == 0xffff)
+	 || (src_size == 4 && op2_insn->val.u64 == 0xffffffff)) {
+		IR_FOLD_COPY(op1);
+	}
+	IR_FOLD_NEXT;
+}
+
+IR_FOLD(AND(SEXT, C_I16))
+IR_FOLD(AND(SEXT, C_U16))
+IR_FOLD(AND(SEXT, C_I32))
+IR_FOLD(AND(SEXT, C_U32))
+IR_FOLD(AND(SEXT, C_I64))
+IR_FOLD(AND(SEXT, C_U64))
+IR_FOLD(AND(SEXT, C_ADDR))
+{
+	ir_type src_size = ir_type_size[ctx->ir_base[op1_insn->op1].type];
+
+	if ((src_size == 1 && op2_insn->val.u64 == 0xff)
+	 || (src_size == 2 && op2_insn->val.u64 == 0xffff)
+	 || (src_size == 4 && op2_insn->val.u64 == 0xffffffff)) {
+		opt = IR_OPT(IR_ZEXT, IR_OPT_TYPE(opt));
+		op1 = op1_insn->op1;
+		op2 = IR_UNUSED;
+		IR_FOLD_RESTART;
+	}
+	IR_FOLD_NEXT;
+}
 IR_FOLD(AND(SHR, C_I8))
 IR_FOLD(AND(SHR, C_U8))
 {
diff --git a/ext/opcache/jit/ir/ir_gcm.c b/ext/opcache/jit/ir/ir_gcm.c
index be8744ef198fd..8bd6be5d10aa0 100644
--- a/ext/opcache/jit/ir/ir_gcm.c
+++ b/ext/opcache/jit/ir/ir_gcm.c
@@ -401,9 +401,10 @@ static bool ir_split_partially_dead_node(ir_ctx *ctx, ir_ref ref, uint32_t b)
 	for (i = 1; i < clones_count; i++) {
 		clones[i].ref = clone = ir_emit(ctx, insn->optx, insn->op1, insn->op2, insn->op3);
 		insn = &ctx->ir_base[ref];
-		if (insn->op1 > 0) ir_use_list_add(ctx, insn->op1, clone);
-		if (insn->op2 > 0) ir_use_list_add(ctx, insn->op2, clone);
-		if (insn->op3 > 0) ir_use_list_add(ctx, insn->op3, clone);
+		/* Depending on the flags in IR_OPS, these can be references or data. */
+		if (insn->op1 > 0 && insn->inputs_count >= 1) ir_use_list_add(ctx, insn->op1, clone);
+		if (insn->op2 > 0 && insn->inputs_count >= 2) ir_use_list_add(ctx, insn->op2, clone);
+		if (insn->op3 > 0 && insn->inputs_count >= 3) ir_use_list_add(ctx, insn->op3, clone);
 	}
 
 	/* Reconstruct IR: Update DEF->USE lists, CFG mapping and etc */
@@ -412,10 +413,11 @@ static bool ir_split_partially_dead_node(ir_ctx *ctx, ir_ref ref, uint32_t b)
 	n = ctx->use_lists[ref].refs;
 	for (i = 0; i < clones_count; i++) {
 		clone = clones[i].ref;
-		if (clones[i].use_count == 1) {
+		if (clones[i].use_count == 1
+		 && ctx->cfg_blocks[clones[i].block].loop_depth >= ctx->cfg_blocks[uses[clones[i].use].block].loop_depth) {
 			/* TOTALLY_USEFUL block may be a head of a diamond above the real usage.
 			 * Sink it down to the real usage block.
-			 * Clones with few uses we be sunk into the LCA block.
+			 * Clones with few uses will be sunk into the LCA block.
 			 */
 			clones[i].block = uses[clones[i].use].block;
 		}
diff --git a/ext/opcache/jit/ir/ir_ra.c b/ext/opcache/jit/ir/ir_ra.c
index dcc67e0074fa4..0c0e8dec3b47a 100644
--- a/ext/opcache/jit/ir/ir_ra.c
+++ b/ext/opcache/jit/ir/ir_ra.c
@@ -1901,7 +1901,6 @@ int ir_coalesce(ir_ctx *ctx)
 	qsort(list, count, sizeof(ir_coalesce_block), ir_block_cmp);
 
 	while (count > 0) {
-		uint32_t i;
 
 		count--;
 		b = list[count].b;
@@ -1913,7 +1912,7 @@ int ir_coalesce(ir_ctx *ctx)
 		k = ir_phi_input_number(ctx, succ_bb, b);
 		use_list = &ctx->use_lists[succ_bb->start];
 		n = use_list->count;
-		for (i = 0, p = &ctx->use_edges[use_list->refs]; i < n; i++, p++) {
+		for (p = &ctx->use_edges[use_list->refs]; n > 0; p++, n--) {
 			use = *p;
 			insn = &ctx->ir_base[use];
 			if (insn->op == IR_PHI) {
@@ -2061,7 +2060,7 @@ int ir_coalesce(ir_ctx *ctx)
 
 int ir_compute_dessa_moves(ir_ctx *ctx)
 {
-	uint32_t b, i, n;
+	uint32_t b, n;
 	ir_ref j, k, *p, use;
 	ir_block *bb;
 	ir_use_list *use_list;
@@ -2076,7 +2075,7 @@ int ir_compute_dessa_moves(ir_ctx *ctx)
 			if (n > 1) {
 				IR_ASSERT(k == ctx->ir_base[bb->start].inputs_count);
 				k++;
-				for (i = 0, p = &ctx->use_edges[use_list->refs]; i < n; i++, p++) {
+				for (p = &ctx->use_edges[use_list->refs]; n > 0; p++, n--) {
 					use = *p;
 					insn = &ctx->ir_base[use];
 					if (insn->op == IR_PHI) {
@@ -2136,7 +2135,7 @@ int ir_gen_dessa_moves(ir_ctx *ctx, uint32_t b, emit_copy_t emit_copy)
 	len = ir_bitset_len(ctx->vregs_count + 1);
 	todo = ir_bitset_malloc(ctx->vregs_count + 1);
 
-	for (i = 0, p = &ctx->use_edges[use_list->refs]; i < use_list->count; i++, p++) {
+	for (i = use_list->count, p = &ctx->use_edges[use_list->refs]; i > 0; p++, i--) {
 		ref = *p;
 		insn = &ctx->ir_base[ref];
 		if (insn->op == IR_PHI) {
@@ -2205,7 +2204,7 @@ int ir_gen_dessa_moves(ir_ctx *ctx, uint32_t b, emit_copy_t emit_copy)
 	ir_mem_free(loc);
 
 	if (have_constants_or_addresses) {
-		for (i = 0, p = &ctx->use_edges[use_list->refs]; i < use_list->count; i++, p++) {
+		for (i = use_list->count, p = &ctx->use_edges[use_list->refs]; i > 0; p++, i--) {
 			ref = *p;
 			insn = &ctx->ir_base[ref];
 			if (insn->op == IR_PHI) {
diff --git a/ext/opcache/jit/ir/ir_save.c b/ext/opcache/jit/ir/ir_save.c
index be9b142c8f324..b12cc267af607 100644
--- a/ext/opcache/jit/ir/ir_save.c
+++ b/ext/opcache/jit/ir/ir_save.c
@@ -53,7 +53,7 @@ static void ir_save_dessa_moves(const ir_ctx *ctx, int b, ir_block *bb, FILE *f)
 	use_list = &ctx->use_lists[succ_bb->start];
 	k = ir_phi_input_number(ctx, succ_bb, b);
 
-	for (i = 0, p = &ctx->use_edges[use_list->refs]; i < use_list->count; i++, p++) {
+	for (i = use_list->count, p = &ctx->use_edges[use_list->refs]; i > 0; p++, i--) {
 		use_ref = *p;
 		use_insn = &ctx->ir_base[use_ref];
 		if (use_insn->op == IR_PHI) {
diff --git a/ext/opcache/jit/ir/ir_sccp.c b/ext/opcache/jit/ir/ir_sccp.c
index 18192d7f1792a..8480861f91fe7 100644
--- a/ext/opcache/jit/ir/ir_sccp.c
+++ b/ext/opcache/jit/ir/ir_sccp.c
@@ -553,8 +553,7 @@ static IR_NEVER_INLINE void ir_sccp_analyze(ir_ctx *ctx, ir_insn *_values, ir_bi
 				}
 				if (!may_benefit) {
 					IR_MAKE_BOTTOM_EX(i);
-					if (insn->op == IR_FP2FP || insn->op == IR_FP2INT || insn->op == IR_TRUNC
-					 || insn->op == IR_ZEXT || insn->op == IR_SEXT || insn->op == IR_EQ || insn->op == IR_NE) {
+					if (insn->op == IR_FP2FP || insn->op == IR_FP2INT || insn->op == IR_TRUNC) {
 						ir_bitqueue_add(iter_worklist, i);
 					}
 				} else if (!ir_sccp_fold(ctx, _values, worklist, i, insn)) {
@@ -562,8 +561,7 @@ static IR_NEVER_INLINE void ir_sccp_analyze(ir_ctx *ctx, ir_insn *_values, ir_bi
 					continue;
 				} else if (_values[i].op == IR_BOTTOM) {
 					insn = &ctx->ir_base[i];
-					if (insn->op == IR_FP2FP || insn->op == IR_FP2INT || insn->op == IR_TRUNC
-					 || insn->op == IR_ZEXT || insn->op == IR_SEXT || insn->op == IR_EQ || insn->op == IR_NE) {
+					if (insn->op == IR_FP2FP || insn->op == IR_FP2INT || insn->op == IR_TRUNC) {
 						ir_bitqueue_add(iter_worklist, i);
 					}
 				}
@@ -571,7 +569,7 @@ static IR_NEVER_INLINE void ir_sccp_analyze(ir_ctx *ctx, ir_insn *_values, ir_bi
 				IR_MAKE_BOTTOM_EX(i);
 			}
 		} else if (flags & IR_OP_FLAG_BB_START) {
-			if (insn->op == IR_MERGE || insn->op == IR_BEGIN) {
+			if (insn->op == IR_MERGE || insn->op == IR_LOOP_BEGIN || insn->op == IR_BEGIN) {
 				ir_bitqueue_add(iter_worklist, i);
 			}
 			if (insn->op == IR_MERGE || insn->op == IR_LOOP_BEGIN) {
@@ -667,7 +665,7 @@ static IR_NEVER_INLINE void ir_sccp_analyze(ir_ctx *ctx, ir_insn *_values, ir_bi
 
 					use_list = &ctx->use_lists[i];
 					n = use_list->count;
-					for (j = 0, p = &ctx->use_edges[use_list->refs]; j < n; j++, p++) {
+					for (p = &ctx->use_edges[use_list->refs]; n > 0; p++, n--) {
 						use = *p;
 						IR_ASSERT(use > 0);
 						use_insn = &ctx->ir_base[use];
@@ -919,163 +917,128 @@ static void ir_sccp_remove_if(ir_ctx *ctx, ir_insn *_values, ir_ref ref, ir_ref
 	}
 }
 
-static void ir_sccp_remove_unfeasible_merge_inputs(ir_ctx *ctx, ir_insn *_values, ir_ref ref, ir_ref unfeasible_inputs)
+static bool ir_sccp_remove_unfeasible_merge_inputs(ir_ctx *ctx, ir_ref ref, ir_insn *insn, ir_bitqueue *worklist)
 {
-	ir_ref i, j, n, k, *p, use;
-	ir_insn *insn, *use_insn;
+	ir_ref old_merge_inputs, new_merge_inputs, i, *p;
 	ir_use_list *use_list;
 	ir_bitset life_inputs;
+	ir_bitset_base_t holder = 0;
 
-	insn = &ctx->ir_base[ref];
 	IR_ASSERT(insn->op == IR_MERGE || insn->op == IR_LOOP_BEGIN);
-	n = insn->inputs_count;
-	if (n - unfeasible_inputs == 1) {
-		/* remove MERGE completely */
-		for (j = 1; j <= n; j++) {
-			ir_ref input = ir_insn_op(insn, j);
-			if (input && IR_IS_REACHABLE(input)) {
-				ir_insn *input_insn = &ctx->ir_base[input];
-
-				IR_ASSERT(input_insn->op == IR_END || input_insn->op == IR_LOOP_END||
-					input_insn->op == IR_IJMP || input_insn->op == IR_UNREACHABLE);
-				if (input_insn->op == IR_END || input_insn->op == IR_LOOP_END) {
-					ir_ref prev, next = IR_UNUSED;
-					ir_insn *next_insn = NULL;
-
-					prev = input_insn->op1;
-					use_list = &ctx->use_lists[ref];
-					if (use_list->count == 1) {
-						next = ctx->use_edges[use_list->refs];
-						next_insn = &ctx->ir_base[next];
-					} else {
-						k = 0;
-						p = &ctx->use_edges[use_list->refs];
-						while (k < use_list->count) {
-							use = *p;
-							use_insn = &ctx->ir_base[use];
-#if IR_COMBO_COPY_PROPAGATION
-							IR_ASSERT((use_insn->op != IR_PHI) && "PHI must be already removed");
-#else
-							if (use_insn->op == IR_PHI) {
-								/* Convert PHI into COPY */
-								ir_ref i, n = use_insn->inputs_count;
-
-								for (i = 2; i <= n; i++) {
-									if (i != j + 1) {
-										ir_ref from = ir_insn_op(use_insn, i);
-										if (from > 0) {
-											ir_use_list_remove_one(ctx, from, use);
-										}
-										ir_insn_set_op(use_insn, i, IR_UNUSED);
-									}
-								}
-								use_insn->optx = IR_OPTX(IR_COPY, use_insn->type, 1);
-								use_insn->op1 = ir_insn_op(use_insn, j + 1);
-								ir_insn_set_op(use_insn, j + 1, IR_UNUSED);
-								ir_use_list_remove_one(ctx, ref, use);
-								p = &ctx->use_edges[use_list->refs + k];
-								continue;
-							}
-#endif
-							if (ir_op_flags[use_insn->op] & IR_OP_FLAG_CONTROL) {
-								IR_ASSERT(!next);
-								next = use;
-								next_insn = use_insn;
-							} else if (use_insn->op != IR_NOP) {
-								IR_ASSERT(use_insn->op1 == ref);
-								IR_ASSERT(use_insn->op == IR_VAR);
-								ir_ref region = prev;
-								while (!IR_IS_BB_START(ctx->ir_base[region].op)) {
-									region = ctx->ir_base[region].op1;
-								}
-								use_insn->op1 = region;
-								ir_use_list_add(ctx, region, use);
-								p = &ctx->use_edges[use_list->refs + k];
-							}
-							k++;
-							p++;
-						}
-					}
-					IR_ASSERT(prev && next);
-					if (prev < next) {
-						/* remove MERGE and input END from double linked control list */
-						next_insn->op1 = prev;
-						ir_use_list_replace_one(ctx, prev, input, next);
-						/* remove MERGE and input END instructions */
-						ir_sccp_make_nop(ctx, ref);
-						ir_sccp_make_nop(ctx, input);
-					} else {
-						for (i = 2; i <= n; i++) {
-							ir_insn_set_op(insn, i, IR_UNUSED);
-						}
-						insn->op = IR_BEGIN;
-						insn->op1 = input;
-						input_insn->op = IR_END;
-					}
-					break;
-				} else {
-					for (i = 2; i <= n; i++) {
-						ir_insn_set_op(insn, i, IR_UNUSED);
-					}
-					insn->op = IR_BEGIN;
-					insn->op1 = input;
-				}
+	old_merge_inputs = insn->inputs_count;
+	new_merge_inputs = 0;
+	life_inputs = (old_merge_inputs < IR_BITSET_BITS) ? &holder : ir_bitset_malloc(old_merge_inputs + 1);
+
+	for (i = 1; i <= old_merge_inputs; i++) {
+		ir_ref input = ir_insn_op(insn, i);
+
+		if (input) {
+			new_merge_inputs++;
+			if (new_merge_inputs != i) {
+				ir_insn_set_op(insn, new_merge_inputs, input);
 			}
+			ir_bitset_incl(life_inputs, i);
 		}
-	} else {
-		n = insn->inputs_count;
-		i = 1;
-		life_inputs = ir_bitset_malloc(n + 1);
-		for (j = 1; j <= n; j++) {
-			ir_ref input = ir_insn_op(insn, j);
+	}
 
-			if (input) {
-				if (i != j) {
-					ir_insn_set_op(insn, i, input);
-				}
-				ir_bitset_incl(life_inputs, j);
-				i++;
-			}
+	if (new_merge_inputs == old_merge_inputs) {
+		/* All inputs are feasible */
+		if (life_inputs != &holder) {
+			ir_mem_free(life_inputs);
 		}
-		j = i;
-		while (j <= n) {
-			ir_insn_set_op(insn, j, IR_UNUSED);
-			j++;
+		return 0;
+	}
+
+	for (i = new_merge_inputs + 1; i <= old_merge_inputs; i++) {
+		ir_insn_set_op(insn, i, IR_UNUSED);
+	}
+
+	if (new_merge_inputs <= 1) {
+#if 0
+		if (new_merge_inputs == 1
+		 && insn->op == IR_LOOP_BEGIN
+		 && insn->op1 > ref) { // TODO: check dominance instead of order
+			/* dead loop */
+			ir_use_list_remove_one(ctx, insn->op1, ref);
+			insn->op1 = IR_UNUSED;
+			new_merge_inputs = 0;
 		}
-		i--;
-		insn->inputs_count = i;
+#endif
+		insn->optx = IR_OPTX(IR_BEGIN, IR_VOID, 1);
+		ir_bitqueue_add(worklist, ref);
+	} else {
+		insn->inputs_count = new_merge_inputs;
+	}
 
-		n++;
-		use_list = &ctx->use_lists[ref];
-		if (use_list->count > 1) {
-			for (k = 0, p = &ctx->use_edges[use_list->refs]; k < use_list->count; k++, p++) {
-				use = *p;
-				use_insn = &ctx->ir_base[use];
-				if (use_insn->op == IR_PHI) {
-				    i = 2;
-					for (j = 2; j <= n; j++) {
-						ir_ref input = ir_insn_op(use_insn, j);
-
-						if (ir_bitset_in(life_inputs, j - 1)) {
-							IR_ASSERT(input);
-							if (i != j) {
-								ir_insn_set_op(use_insn, i, input);
-							}
-							i++;
-						} else if (!IR_IS_CONST_REF(input)) {
-							ir_use_list_remove_one(ctx, input, use);
+	/* Update PHIs */
+	use_list = &ctx->use_lists[ref];
+	if (use_list->count > 1) {
+		ir_ref use_count = 0;
+		ir_ref *q;
+
+		for (i = 0, p = q = &ctx->use_edges[use_list->refs]; i < use_list->count; p++, i++) {
+			ir_ref use = *p;
+			ir_insn *use_insn = &ctx->ir_base[use];
+
+			if (use_insn->op == IR_PHI) {
+				ir_ref j, k;
+
+				/* compress PHI */
+				for (j = k = 1; j <= old_merge_inputs; j++) {
+					ir_ref input = ir_insn_op(use_insn, j + 1);
+
+					if (ir_bitset_in(life_inputs, j)) {
+						IR_ASSERT(input);
+						if (k != j) {
+							ir_insn_set_op(use_insn, k + 1, input);
 						}
+						k++;
+					} else if (input > 0) {
+						ir_use_list_remove_one(ctx, input, use);
 					}
-					while (i <= n) {
-						ir_insn_set_op(use_insn, i, IR_UNUSED);
-						i++;
-					}
-					use_insn->inputs_count = insn->inputs_count + 1;
 				}
+				while (k <= old_merge_inputs) {
+					k++;
+					ir_insn_set_op(use_insn, k, IR_UNUSED);
+				}
+
+				if (new_merge_inputs == 0) {
+					/* remove PHI */
+#if 0
+					use_insn->op1 = IR_UNUSED;
+					ir_iter_remove_insn(ctx, use, worklist);
+#else
+					IR_ASSERT(0);
+#endif
+					continue;
+				} else if (new_merge_inputs == 1) {
+					/* replace PHI by COPY */
+					use_insn->optx = IR_OPTX(IR_COPY, use_insn->type, 1);
+					use_insn->op1 = use_insn->op2;
+					use_insn->op2 = IR_UNUSED;
+					ir_bitqueue_add(worklist, use);
+					continue;
+				} else {
+					use_insn->inputs_count = new_merge_inputs + 1;
+				}
+			}
+			if (p != q) {
+				*q = use;
 			}
+			q++;
+			use_count++;
 		}
+		for (i = use_count; i < use_list->count; q++, i++) {
+			*q = IR_UNUSED;
+		}
+		use_list->count = use_count;
+	}
+
+	if (life_inputs != &holder) {
 		ir_mem_free(life_inputs);
 	}
+
+	return 1;
 }
 
 static IR_NEVER_INLINE void ir_sccp_transform(ir_ctx *ctx, ir_insn *_values, ir_bitqueue *worklist, ir_bitqueue *iter_worklist)
@@ -1105,7 +1068,7 @@ static IR_NEVER_INLINE void ir_sccp_transform(ir_ctx *ctx, ir_insn *_values, ir_
 			if (insn->op == IR_NOP) {
 				/* already removed */
 			} else if (ir_op_flags[insn->op] & (IR_OP_FLAG_DATA|IR_OP_FLAG_MEM)) {
-				if (insn->op != IR_PARAM && (insn->op != IR_VAR || _values[insn->op1].op == IR_TOP)) {
+				if (insn->op != IR_PARAM) {
 					ir_sccp_remove_insn(ctx, _values, i, iter_worklist);
 				}
 			} else {
@@ -1137,7 +1100,7 @@ static IR_NEVER_INLINE void ir_sccp_transform(ir_ctx *ctx, ir_insn *_values, ir_
 
 	while ((i = ir_bitqueue_pop(worklist)) >= 0) {
 		IR_ASSERT(_values[i].op == IR_MERGE);
-		ir_sccp_remove_unfeasible_merge_inputs(ctx, _values, i, _values[i].op1);
+		ir_sccp_remove_unfeasible_merge_inputs(ctx, i, &ctx->ir_base[i], iter_worklist);
 	}
 }
 
@@ -1261,7 +1224,7 @@ static void ir_iter_replace_insn(ir_ctx *ctx, ir_ref ref, ir_ref new_ref, ir_bit
 				ir_bitqueue_add(worklist, input);
 			} else if (ctx->ir_base[input].op == IR_PHI && ctx->use_lists[input].count == 1) {
 				/* try to optimize PHI into ABS/MIN/MAX/COND */
-				ir_bitqueue_add(worklist, input);
+				ir_bitqueue_add(worklist, ctx->ir_base[input].op1);
 			}
 		}
 	}
@@ -1554,7 +1517,7 @@ static bool ir_may_promote_f2d(ir_ctx *ctx, ir_ref ref)
 	return 0;
 }
 
-static ir_ref ir_promote_d2f(ir_ctx *ctx, ir_ref ref, ir_ref use)
+static ir_ref ir_promote_d2f(ir_ctx *ctx, ir_ref ref, ir_ref use, ir_bitqueue *worklist)
 {
 	ir_insn *insn = &ctx->ir_base[ref];
 	uint32_t count;
@@ -1563,6 +1526,7 @@ static ir_ref ir_promote_d2f(ir_ctx *ctx, ir_ref ref, ir_ref use)
 	if (IR_IS_CONST_REF(ref)) {
 		return ir_const_float(ctx, (float)insn->val.d);
 	} else {
+		ir_bitqueue_add(worklist, ref);
 		switch (insn->op) {
 			case IR_FP2FP:
 				count = ctx->use_lists[ref].count;
@@ -1592,7 +1556,7 @@ static ir_ref ir_promote_d2f(ir_ctx *ctx, ir_ref ref, ir_ref use)
 //				return ref;
 			case IR_NEG:
 			case IR_ABS:
-				insn->op1 = ir_promote_d2f(ctx, insn->op1, ref);
+				insn->op1 = ir_promote_d2f(ctx, insn->op1, ref, worklist);
 				insn->type = IR_FLOAT;
 				return ref;
 			case IR_ADD:
@@ -1602,10 +1566,10 @@ static ir_ref ir_promote_d2f(ir_ctx *ctx, ir_ref ref, ir_ref use)
 			case IR_MIN:
 			case IR_MAX:
 				if (insn->op1 == insn->op2) {
-					insn->op2 = insn->op1 = ir_promote_d2f(ctx, insn->op1, ref);
+					insn->op2 = insn->op1 = ir_promote_d2f(ctx, insn->op1, ref, worklist);
 				} else {
-					insn->op1 = ir_promote_d2f(ctx, insn->op1, ref);
-					insn->op2 = ir_promote_d2f(ctx, insn->op2, ref);
+					insn->op1 = ir_promote_d2f(ctx, insn->op1, ref, worklist);
+					insn->op2 = ir_promote_d2f(ctx, insn->op2, ref, worklist);
 				}
 				insn->type = IR_FLOAT;
 				return ref;
@@ -1617,7 +1581,7 @@ static ir_ref ir_promote_d2f(ir_ctx *ctx, ir_ref ref, ir_ref use)
 	return ref;
 }
 
-static ir_ref ir_promote_f2d(ir_ctx *ctx, ir_ref ref, ir_ref use)
+static ir_ref ir_promote_f2d(ir_ctx *ctx, ir_ref ref, ir_ref use, ir_bitqueue *worklist)
 {
 	ir_insn *insn = &ctx->ir_base[ref];
 	uint32_t count;
@@ -1627,6 +1591,7 @@ static ir_ref ir_promote_f2d(ir_ctx *ctx, ir_ref ref, ir_ref use)
 	if (IR_IS_CONST_REF(ref)) {
 		return ir_const_double(ctx, (double)insn->val.f);
 	} else {
+		ir_bitqueue_add(worklist, ref);
 		switch (insn->op) {
 			case IR_FP2FP:
 				count = ctx->use_lists[ref].count;
@@ -1665,7 +1630,7 @@ static ir_ref ir_promote_f2d(ir_ctx *ctx, ir_ref ref, ir_ref use)
 				return ref;
 			case IR_NEG:
 			case IR_ABS:
-				insn->op1 = ir_promote_f2d(ctx, insn->op1, ref);
+				insn->op1 = ir_promote_f2d(ctx, insn->op1, ref, worklist);
 				insn->type = IR_DOUBLE;
 				return ref;
 			case IR_ADD:
@@ -1675,10 +1640,10 @@ static ir_ref ir_promote_f2d(ir_ctx *ctx, ir_ref ref, ir_ref use)
 			case IR_MIN:
 			case IR_MAX:
 				if (insn->op1 == insn->op2) {
-					insn->op2 = insn->op1 = ir_promote_f2d(ctx, insn->op1, ref);
+					insn->op2 = insn->op1 = ir_promote_f2d(ctx, insn->op1, ref, worklist);
 				} else {
-					insn->op1 = ir_promote_f2d(ctx, insn->op1, ref);
-					insn->op2 = ir_promote_f2d(ctx, insn->op2, ref);
+					insn->op1 = ir_promote_f2d(ctx, insn->op1, ref, worklist);
+					insn->op2 = ir_promote_f2d(ctx, insn->op2, ref, worklist);
 				}
 				insn->type = IR_DOUBLE;
 				return ref;
@@ -1690,9 +1655,10 @@ static ir_ref ir_promote_f2d(ir_ctx *ctx, ir_ref ref, ir_ref use)
 	return ref;
 }
 
-static bool ir_may_promote_i2i(ir_ctx *ctx, ir_type type, ir_ref ref)
+static bool ir_may_promote_trunc(ir_ctx *ctx, ir_type type, ir_ref ref)
 {
 	ir_insn *insn = &ctx->ir_base[ref];
+	ir_ref *p, n, input;
 
 	if (IR_IS_CONST_REF(ref)) {
 		return !IR_IS_SYM_CONST(insn->op);
@@ -1700,24 +1666,58 @@ static bool ir_may_promote_i2i(ir_ctx *ctx, ir_type type, ir_ref ref)
 		switch (insn->op) {
 			case IR_ZEXT:
 			case IR_SEXT:
-				return ctx->ir_base[insn->op1].type == type;
+			case IR_TRUNC:
+				return ctx->ir_base[insn->op1].type == type || ctx->use_lists[ref].count == 1;
 			case IR_NEG:
 			case IR_ABS:
 			case IR_NOT:
 				return ctx->use_lists[ref].count == 1 &&
-					ir_may_promote_i2i(ctx, type, insn->op1);
+					ir_may_promote_trunc(ctx, type, insn->op1);
 			case IR_ADD:
 			case IR_SUB:
 			case IR_MUL:
-//			case IR_DIV:
 			case IR_MIN:
 			case IR_MAX:
 			case IR_OR:
 			case IR_AND:
 			case IR_XOR:
+			case IR_SHL:
 				return ctx->use_lists[ref].count == 1 &&
-					ir_may_promote_i2i(ctx, type, insn->op1) &&
-					ir_may_promote_i2i(ctx, type, insn->op2);
+					ir_may_promote_trunc(ctx, type, insn->op1) &&
+					ir_may_promote_trunc(ctx, type, insn->op2);
+//			case IR_SHR:
+//			case IR_SAR:
+//			case IR_DIV:
+//			case IR_MOD:
+//			case IR_FP2INT:
+//				TODO: ???
+			case IR_COND:
+				return ctx->use_lists[ref].count == 1 &&
+					ir_may_promote_trunc(ctx, type, insn->op2) &&
+					ir_may_promote_trunc(ctx, type, insn->op3);
+			case IR_PHI:
+				if (ctx->use_lists[ref].count != 1) {
+					ir_use_list *use_list = &ctx->use_lists[ref];
+					ir_ref count = 0;
+
+					for (p = &ctx->use_edges[use_list->refs], n = use_list->count; n > 0; p++, n--) {
+						if (*p != ref) {
+							if (count) {
+								return 0;
+							}
+							count = 1;
+						}
+					}
+				}
+				for (p = insn->ops + 2, n = insn->inputs_count - 1; n > 0; p++, n--) {
+					input = *p;
+					if (input != ref) {
+						if (!ir_may_promote_trunc(ctx, type, input)) {
+							return 0;
+						}
+					}
+				}
+				return 1;
 			default:
 				break;
 		}
@@ -1725,17 +1725,35 @@ static bool ir_may_promote_i2i(ir_ctx *ctx, ir_type type, ir_ref ref)
 	return 0;
 }
 
-static ir_ref ir_promote_i2i(ir_ctx *ctx, ir_type type, ir_ref ref, ir_ref use)
+static ir_ref ir_promote_i2i(ir_ctx *ctx, ir_type type, ir_ref ref, ir_ref use, ir_bitqueue *worklist)
 {
 	ir_insn *insn = &ctx->ir_base[ref];
 	uint32_t count;
+	ir_ref *p, n, input;
 
 	if (IR_IS_CONST_REF(ref)) {
 		return ir_const(ctx, insn->val, type);
 	} else {
+		ir_bitqueue_add(worklist, ref);
 		switch (insn->op) {
 			case IR_ZEXT:
 			case IR_SEXT:
+			case IR_TRUNC:
+				if (ctx->ir_base[insn->op1].type != type) {
+					ir_type src_type = ctx->ir_base[insn->op1].type;
+					if (ir_type_size[src_type] == ir_type_size[type]) {
+						insn->op = IR_BITCAST;
+					} else if (ir_type_size[src_type] > ir_type_size[type]) {
+						insn->op = IR_TRUNC;
+					} else {
+						if (insn->op != IR_SEXT && insn->op != IR_ZEXT) {
+							insn->op = IR_IS_TYPE_SIGNED(type) ? IR_SEXT : IR_ZEXT;
+						}
+					}
+					insn->type = type;
+					return ref;
+				}
+
 				count = ctx->use_lists[ref].count;
 				ir_use_list_remove_all(ctx, ref, use);
 				if (ctx->use_lists[ref].count == 0) {
@@ -1761,23 +1779,47 @@ static ir_ref ir_promote_i2i(ir_ctx *ctx, ir_type type, ir_ref ref, ir_ref use)
 			case IR_NEG:
 			case IR_ABS:
 			case IR_NOT:
-				insn->op1 = ir_promote_i2i(ctx, type, insn->op1, ref);
+				insn->op1 = ir_promote_i2i(ctx, type, insn->op1, ref, worklist);
 				insn->type = type;
 				return ref;
 			case IR_ADD:
 			case IR_SUB:
 			case IR_MUL:
-//			case IR_DIV:
 			case IR_MIN:
 			case IR_MAX:
 			case IR_OR:
 			case IR_AND:
 			case IR_XOR:
+			case IR_SHL:
 				if (insn->op1 == insn->op2) {
-					insn->op2 = insn->op1 = ir_promote_i2i(ctx, type, insn->op1, ref);
+					insn->op2 = insn->op1 = ir_promote_i2i(ctx, type, insn->op1, ref, worklist);
 				} else {
-					insn->op1 = ir_promote_i2i(ctx, type, insn->op1, ref);
-					insn->op2 = ir_promote_i2i(ctx, type, insn->op2, ref);
+					insn->op1 = ir_promote_i2i(ctx, type, insn->op1, ref, worklist);
+					insn->op2 = ir_promote_i2i(ctx, type, insn->op2, ref, worklist);
+				}
+				insn->type = type;
+				return ref;
+//			case IR_DIV:
+//			case IR_MOD:
+//			case IR_SHR:
+//			case IR_SAR:
+//			case IR_FP2INT:
+//				TODO: ???
+			case IR_COND:
+				if (insn->op2 == insn->op3) {
+					insn->op3 = insn->op2 = ir_promote_i2i(ctx, type, insn->op2, ref, worklist);
+				} else {
+					insn->op2 = ir_promote_i2i(ctx, type, insn->op2, ref, worklist);
+					insn->op3 = ir_promote_i2i(ctx, type, insn->op3, ref, worklist);
+				}
+				insn->type = type;
+				return ref;
+			case IR_PHI:
+				for (p = insn->ops + 2, n = insn->inputs_count - 1; n > 0; p++, n--) {
+					input = *p;
+					if (input != ref) {
+						*p = ir_promote_i2i(ctx, type, input, ref, worklist);
+					}
 				}
 				insn->type = type;
 				return ref;
@@ -1852,58 +1894,163 @@ static ir_ref ir_ext_ref(ir_ctx *ctx, ir_ref var_ref, ir_ref src_ref, ir_op op,
 	return ref;
 }
 
-static bool ir_try_promote_ext(ir_ctx *ctx, ir_ref ext_ref, ir_insn *insn, ir_bitqueue *worklist)
+static uint32_t _ir_estimated_control(ir_ctx *ctx, ir_ref val)
 {
-	ir_type type = insn->type;
-	ir_op op = insn->op;
-	ir_ref ref = insn->op1;
-	ir_insn *phi_insn = &ctx->ir_base[ref];
-	ir_insn *op_insn;
-	ir_use_list *use_list;
-	ir_ref n, *p, use, op_ref;
+	ir_insn *insn;
+	ir_ref n, *p, input, result, ctrl;
 
-	/* Check for simple induction variable in the form: x2 = PHI(loop, x1, x3); x3 = ADD(x2, _); */
-	if (phi_insn->op != IR_PHI
-	 || phi_insn->inputs_count != 3 /* (2 values) */
-	 || ctx->ir_base[phi_insn->op1].op != IR_LOOP_BEGIN) {
-		return 0;
+	if (IR_IS_CONST_REF(val)) {
+		return 1; /* IR_START */
 	}
 
-	op_ref = phi_insn->op3;
-	op_insn = &ctx->ir_base[op_ref];
-	if ((op_insn->op != IR_ADD && op_insn->op != IR_SUB && op_insn->op != IR_MUL)
-	 || (op_insn->op1 != ref && op_insn->op2 != ref)
-	 || ctx->use_lists[op_ref].count != 1) {
-		return 0;
+	insn = &ctx->ir_base[val];
+	if (ir_op_flags[insn->op] & (IR_OP_FLAG_CONTROL|IR_OP_FLAG_MEM)) {
+		return val;
 	}
 
-	/* Check if we may change the type of the induction variable */
-	use_list = &ctx->use_lists[ref];
-	n = use_list->count;
-	for (p = &ctx->use_edges[use_list->refs]; n > 0; p++, n--) {
-		use = *p;
-		if (use == op_ref || use == ext_ref) {
-			continue;
+	IR_ASSERT(ir_op_flags[insn->op] & IR_OP_FLAG_DATA);
+	if (IR_OPND_KIND(ir_op_flags[insn->op], 1) == IR_OPND_CONTROL_DEP) {
+		return insn->op1;
+	}
+
+	n = insn->inputs_count;
+	p = insn->ops + 1;
+
+	result = 1;
+	for (; n > 0; p++, n--) {
+		input = *p;
+		ctrl = _ir_estimated_control(ctx, input);
+		if (ctrl > result) { // TODO: check dominance depth instead of order
+			result = ctrl;
+		}
+	}
+	return result;
+}
+
+static bool ir_is_loop_invariant(ir_ctx *ctx, ir_ref ref, ir_ref loop)
+{
+	ref = _ir_estimated_control(ctx, ref);
+	return ref < loop; // TODO: check dominance instead of order
+}
+
+static bool ir_is_cheaper_ext(ir_ctx *ctx, ir_ref ref, ir_ref loop, ir_ref ext_ref, ir_op op)
+{
+	if (IR_IS_CONST_REF(ref)) {
+		return 1;
+	} else {
+		ir_insn *insn = &ctx->ir_base[ref];
+
+		if (insn->op == IR_LOAD) {
+			if (ir_is_loop_invariant(ctx, ref, loop)) {
+				return 1;
+			} else {
+				/* ZEXT(LOAD(_, _)) costs the same as LOAD(_, _) */
+				if (ctx->use_lists[ref].count == 2) {
+					return 1;
+				} else if (ctx->use_lists[ref].count == 3) {
+					ir_use_list *use_list = &ctx->use_lists[ref];
+					ir_ref *p, n, use;
+
+					for (p = &ctx->use_edges[use_list->refs], n = use_list->count; n > 0; p++, n--) {
+						use = *p;
+						if (use != ext_ref) {
+							ir_insn *use_insn = &ctx->ir_base[use];
+
+							if (use_insn->op != op
+							 && (!(ir_op_flags[use_insn->op] & (IR_OP_FLAG_CONTROL|IR_OP_FLAG_MEM))
+							  || use_insn->op1 != ref)) {
+								return 0;
+							}
+						}
+					}
+					return 1;
+				}
+			}
+			return 0;
 		} else {
-			ir_insn *use_insn = &ctx->ir_base[use];
+			return ir_is_loop_invariant(ctx, ref, loop);
+		}
+	}
+}
 
-			if ((use_insn->op >= IR_EQ && use_insn->op <= IR_UGT)
-			 && (use_insn->op1 == ref || use_insn->op2 == ref)) {
-				continue;
-			} else if (use_insn->op == IR_IF) {
+static bool ir_try_promote_induction_var_ext(ir_ctx *ctx, ir_ref ext_ref, ir_ref phi_ref, ir_ref op_ref, ir_bitqueue *worklist)
+{
+	ir_op op = ctx->ir_base[ext_ref].op;
+	ir_type type = ctx->ir_base[ext_ref].type;
+	ir_insn *phi_insn;
+	ir_use_list *use_list;
+	ir_ref n, *p, use, ext_ref_2 = IR_UNUSED;
+
+	/* Check if we may change the type of the induction variable */
+	use_list = &ctx->use_lists[phi_ref];
+	n = use_list->count;
+	if (n > 1) {
+		for (p = &ctx->use_edges[use_list->refs]; n > 0; p++, n--) {
+			use = *p;
+			if (use == op_ref || use == ext_ref) {
 				continue;
 			} else {
-				return 0;
+				ir_insn *use_insn = &ctx->ir_base[use];
+
+				if (use_insn->op >= IR_EQ && use_insn->op <= IR_UGT) {
+					if (use_insn->op1 == phi_ref) {
+						if (ir_is_cheaper_ext(ctx, use_insn->op2, ctx->ir_base[phi_ref].op1, ext_ref, op)) {
+							continue;
+					    }
+					} else if (use_insn->op2 == phi_ref) {
+						if (ir_is_cheaper_ext(ctx, use_insn->op1, ctx->ir_base[phi_ref].op1, ext_ref, op)) {
+							continue;
+					    }
+					}
+					return 0;
+				} else if (use_insn->op == IR_IF) {
+					continue;
+				} else if (!ext_ref_2 && use_insn->op == op && use_insn->type == type) {
+					ext_ref_2 = use;
+					continue;
+				} else {
+					return 0;
+				}
 			}
 		}
 	}
 
-	phi_insn->type = insn->type;
-	op_insn->type = insn->type;
+	use_list = &ctx->use_lists[op_ref];
+	n = use_list->count;
+	if (n > 1) {
+		for (p = &ctx->use_edges[use_list->refs]; n > 0; p++, n--) {
+			use = *p;
+			if (use == phi_ref || use == ext_ref) {
+				continue;
+			} else {
+				ir_insn *use_insn = &ctx->ir_base[use];
+
+				if (use_insn->op >= IR_EQ && use_insn->op <= IR_UGT) {
+					if (use_insn->op1 == phi_ref) {
+						if (ir_is_cheaper_ext(ctx, use_insn->op2, ctx->ir_base[phi_ref].op1, ext_ref, op)) {
+							continue;
+					    }
+					} else if (use_insn->op2 == phi_ref) {
+						if (ir_is_cheaper_ext(ctx, use_insn->op1, ctx->ir_base[phi_ref].op1, ext_ref, op)) {
+							continue;
+					    }
+					}
+					return 0;
+				} else if (use_insn->op == IR_IF) {
+					continue;
+				} else if (!ext_ref_2 && use_insn->op == op && use_insn->type == type) {
+					ext_ref_2 = use;
+					continue;
+				} else {
+					return 0;
+				}
+			}
+		}
+	}
 
-	for (n = 0; n < ctx->use_lists[ref].count; n++) {
+	for (n = 0; n < ctx->use_lists[phi_ref].count; n++) {
 		/* "use_lists" may be reallocated by ir_ext_ref() */
-		use = ctx->use_edges[ctx->use_lists[ref].refs + n];
+		use = ctx->use_edges[ctx->use_lists[phi_ref].refs + n];
 		if (use == ext_ref) {
 			continue;
 		} else {
@@ -1911,11 +2058,14 @@ static bool ir_try_promote_ext(ir_ctx *ctx, ir_ref ext_ref, ir_insn *insn, ir_bi
 
 			if (use_insn->op == IR_IF) {
 				continue;
+			} else if (use_insn->op == op) {
+				IR_ASSERT(ext_ref_2 == use);
+				continue;
 			}
 			IR_ASSERT(((use_insn->op >= IR_EQ && use_insn->op <= IR_UGT)
 			  || use_insn->op == IR_ADD || use_insn->op == IR_SUB || use_insn->op == IR_MUL)
-			 && (use_insn->op1 == ref || use_insn->op2 == ref));
-			if (use_insn->op1 != ref) {
+			 && (use_insn->op1 == phi_ref || use_insn->op2 == phi_ref));
+			if (use_insn->op1 != phi_ref) {
 				if (IR_IS_CONST_REF(use_insn->op1)
 				 && !IR_IS_SYM_CONST(ctx->ir_base[use_insn->op1].op)) {
 					ctx->ir_base[use].op1 = ir_ext_const(ctx, &ctx->ir_base[use_insn->op1], op, type);
@@ -1924,7 +2074,7 @@ static bool ir_try_promote_ext(ir_ctx *ctx, ir_ref ext_ref, ir_insn *insn, ir_bi
 				}
 				ir_bitqueue_add(worklist, use);
 			}
-			if (use_insn->op2 != ref) {
+			if (use_insn->op2 != phi_ref) {
 				if (IR_IS_CONST_REF(use_insn->op2)
 				 && !IR_IS_SYM_CONST(ctx->ir_base[use_insn->op2].op)) {
 					ctx->ir_base[use].op2 = ir_ext_const(ctx, &ctx->ir_base[use_insn->op2], op, type);
@@ -1936,19 +2086,108 @@ static bool ir_try_promote_ext(ir_ctx *ctx, ir_ref ext_ref, ir_insn *insn, ir_bi
 		}
 	}
 
-	ir_iter_replace_insn(ctx, ext_ref, ref, worklist);
+	if (ctx->use_lists[op_ref].count > 1) {
+		for (n = 0; n < ctx->use_lists[op_ref].count; n++) {
+			/* "use_lists" may be reallocated by ir_ext_ref() */
+			use = ctx->use_edges[ctx->use_lists[op_ref].refs + n];
+			if (use == ext_ref || use == phi_ref) {
+				continue;
+			} else {
+				ir_insn *use_insn = &ctx->ir_base[use];
+
+				if (use_insn->op == IR_IF) {
+					continue;
+				} else if (use_insn->op == op) {
+					IR_ASSERT(ext_ref_2 == use);
+					continue;
+				}
+				IR_ASSERT(use_insn->op >= IR_EQ && use_insn->op <= IR_UGT);
+				if (use_insn->op1 != op_ref) {
+					if (IR_IS_CONST_REF(use_insn->op1)
+					 && !IR_IS_SYM_CONST(ctx->ir_base[use_insn->op1].op)) {
+						ctx->ir_base[use].op1 = ir_ext_const(ctx, &ctx->ir_base[use_insn->op1], op, type);
+					} else {
+						ctx->ir_base[use].op1 = ir_ext_ref(ctx, use, use_insn->op1, op, type, worklist);
+					}
+					ir_bitqueue_add(worklist, use);
+				}
+				if (use_insn->op2 != op_ref) {
+					if (IR_IS_CONST_REF(use_insn->op2)
+					 && !IR_IS_SYM_CONST(ctx->ir_base[use_insn->op2].op)) {
+						ctx->ir_base[use].op2 = ir_ext_const(ctx, &ctx->ir_base[use_insn->op2], op, type);
+					} else {
+						ctx->ir_base[use].op2 = ir_ext_ref(ctx, use, use_insn->op2, op, type, worklist);
+					}
+					ir_bitqueue_add(worklist, use);
+				}
+			}
+		}
+	}
+
+	ir_iter_replace_insn(ctx, ext_ref, ctx->ir_base[ext_ref].op1, worklist);
+
+	if (ext_ref_2) {
+		ir_iter_replace_insn(ctx, ext_ref_2, ctx->ir_base[ext_ref_2].op1, worklist);
+	}
+
+	ctx->ir_base[op_ref].type = type;
 
-	phi_insn = &ctx->ir_base[ref];
+	phi_insn = &ctx->ir_base[phi_ref];
+	phi_insn->type = type;
 	if (IR_IS_CONST_REF(phi_insn->op2)
 	 && !IR_IS_SYM_CONST(ctx->ir_base[phi_insn->op2].op)) {
-		ctx->ir_base[ref].op2 = ir_ext_const(ctx, &ctx->ir_base[phi_insn->op2], op, type);
+		ctx->ir_base[phi_ref].op2 = ir_ext_const(ctx, &ctx->ir_base[phi_insn->op2], op, type);
 	} else {
-		ctx->ir_base[ref].op2 = ir_ext_ref(ctx, ref, phi_insn->op2, op, type, worklist);
+		ctx->ir_base[phi_ref].op2 = ir_ext_ref(ctx, phi_ref, phi_insn->op2, op, type, worklist);
 	}
 
 	return 1;
 }
 
+static bool ir_try_promote_ext(ir_ctx *ctx, ir_ref ext_ref, ir_insn *insn, ir_bitqueue *worklist)
+ {
+	ir_ref ref = insn->op1;
+
+	/* Check for simple induction variable in the form: x2 = PHI(loop, x1, x3); x3 = ADD(x2, _); */
+	insn = &ctx->ir_base[ref];
+	if (insn->op == IR_PHI
+	 && insn->inputs_count == 3 /* (2 values) */
+	 && ctx->ir_base[insn->op1].op == IR_LOOP_BEGIN) {
+		ir_ref op_ref = insn->op3;
+		ir_insn *op_insn = &ctx->ir_base[op_ref];
+
+		if (op_insn->op == IR_ADD || op_insn->op == IR_SUB || op_insn->op == IR_MUL) {
+			if (op_insn->op1 == ref) {
+				if (ir_is_loop_invariant(ctx, op_insn->op2, insn->op1)) {
+					return ir_try_promote_induction_var_ext(ctx, ext_ref, ref, op_ref, worklist);
+				}
+			} else if (op_insn->op2 == ref) {
+				if (ir_is_loop_invariant(ctx, op_insn->op1, insn->op1)) {
+					return ir_try_promote_induction_var_ext(ctx, ext_ref, ref, op_ref, worklist);
+				}
+			}
+		}
+	} else if (insn->op == IR_ADD || insn->op == IR_SUB || insn->op == IR_MUL) {
+		if (!IR_IS_CONST_REF(insn->op1)
+		 && ctx->ir_base[insn->op1].op == IR_PHI
+		 && ctx->ir_base[insn->op1].inputs_count == 3 /* (2 values) */
+		 && ctx->ir_base[insn->op1].op3 == ref
+		 && ctx->ir_base[ctx->ir_base[insn->op1].op1].op == IR_LOOP_BEGIN
+		 && ir_is_loop_invariant(ctx, insn->op2, ctx->ir_base[insn->op1].op1)) {
+			return ir_try_promote_induction_var_ext(ctx, ext_ref, insn->op1, ref, worklist);
+		} else if (!IR_IS_CONST_REF(insn->op2)
+		 && ctx->ir_base[insn->op2].op == IR_PHI
+		 && ctx->ir_base[insn->op2].inputs_count == 3 /* (2 values) */
+		 && ctx->ir_base[insn->op2].op3 == ref
+		 && ctx->ir_base[ctx->ir_base[insn->op2].op1].op == IR_LOOP_BEGIN
+		 && ir_is_loop_invariant(ctx, insn->op1, ctx->ir_base[insn->op2].op1)) {
+			return ir_try_promote_induction_var_ext(ctx, ext_ref, insn->op2, ref, worklist);
+		}
+	}
+
+	return 0;
+}
+
 static void ir_get_true_false_refs(const ir_ctx *ctx, ir_ref if_ref, ir_ref *if_true_ref, ir_ref *if_false_ref)
 {
 	ir_use_list *use_list = &ctx->use_lists[if_ref];
@@ -1967,11 +2206,47 @@ static void ir_get_true_false_refs(const ir_ctx *ctx, ir_ref if_ref, ir_ref *if_
 	}
 }
 
-static void ir_merge_blocks(ir_ctx *ctx, ir_ref end, ir_ref begin, ir_bitqueue *worklist2)
+static void ir_merge_blocks(ir_ctx *ctx, ir_ref end, ir_ref begin, ir_bitqueue *worklist)
 {
 	ir_ref prev, next;
 	ir_use_list *use_list;
 
+	if (ctx->use_lists[begin].count > 1) {
+		ir_ref *p, n, i, use;
+		ir_insn *use_insn;
+		ir_ref region = end;
+		ir_ref next = IR_UNUSED;
+
+		while (!IR_IS_BB_START(ctx->ir_base[region].op)) {
+			region = ctx->ir_base[region].op1;
+		}
+
+		use_list = &ctx->use_lists[begin];
+		n = use_list->count;
+		for (p = &ctx->use_edges[use_list->refs], i = 0; i < n; p++, i++) {
+			use = *p;
+			use_insn = &ctx->ir_base[use];
+			if (ir_op_flags[use_insn->op] & IR_OP_FLAG_CONTROL) {
+				IR_ASSERT(!next);
+				next = use;
+			} else {
+				IR_ASSERT(use_insn->op == IR_VAR);
+				IR_ASSERT(use_insn->op1 == begin);
+				use_insn->op1 = region;
+				if (ir_use_list_add(ctx, region, use)) {
+					/* restore after reallocation */
+					use_list = &ctx->use_lists[begin];
+					n = use_list->count;
+					p = &ctx->use_edges[use_list->refs + i];
+				}
+			}
+		}
+
+		IR_ASSERT(next);
+		ctx->use_edges[use_list->refs] = next;
+		use_list->count = 1;
+	}
+
 	IR_ASSERT(ctx->ir_base[begin].op == IR_BEGIN);
 	IR_ASSERT(ctx->ir_base[end].op == IR_END);
 	IR_ASSERT(ctx->ir_base[begin].op1 == end);
@@ -1992,7 +2267,7 @@ static void ir_merge_blocks(ir_ctx *ctx, ir_ref end, ir_ref begin, ir_bitqueue *
 	ir_use_list_replace_one(ctx, prev, end, next);
 
 	if (ctx->ir_base[prev].op == IR_BEGIN || ctx->ir_base[prev].op == IR_MERGE) {
-		ir_bitqueue_add(worklist2, prev);
+		ir_bitqueue_add(worklist, prev);
 	}
 }
 
@@ -2948,10 +3223,80 @@ static void ir_iter_optimize_merge(ir_ctx *ctx, ir_ref merge_ref, ir_insn *merge
 	}
 }
 
+static ir_ref ir_find_ext_use(ir_ctx *ctx, ir_ref ref)
+{
+	ir_use_list *use_list = &ctx->use_lists[ref];
+	ir_ref *p, n, use;
+	ir_insn *use_insn;
+
+	for (p = &ctx->use_edges[use_list->refs], n = use_list->count; n > 0; p++, n--) {
+		use = *p;
+		use_insn = &ctx->ir_base[use];
+		if (use_insn->op == IR_SEXT || use_insn->op == IR_ZEXT) {
+			return use;
+		}
+	}
+	return IR_UNUSED;
+}
+
+static void ir_iter_optimize_induction_var(ir_ctx *ctx, ir_ref phi_ref, ir_ref op_ref, ir_bitqueue *worklist)
+{
+	ir_ref ext_ref;
+
+	ext_ref = ir_find_ext_use(ctx, phi_ref);
+	if (!ext_ref) {
+		ext_ref = ir_find_ext_use(ctx, op_ref);
+	}
+	if (ext_ref) {
+		ir_try_promote_induction_var_ext(ctx, ext_ref, phi_ref, op_ref, worklist);
+	}
+}
+
+static void ir_iter_optimize_loop(ir_ctx *ctx, ir_ref loop_ref, ir_insn *loop, ir_bitqueue *worklist)
+{
+	ir_ref n;
+
+	if (loop->inputs_count != 2 || ctx->use_lists[loop_ref].count <= 1) {
+		return;
+	}
+
+	/* Check for simple induction variable in the form: x2 = PHI(loop, x1, x3); x3 = ADD(x2, _); */
+	for (n = 0; n < ctx->use_lists[loop_ref].count; n++) {
+		/* "use_lists" may be reallocated by ir_ext_ref() */
+		ir_ref use = ctx->use_edges[ctx->use_lists[loop_ref].refs + n];
+		ir_insn *use_insn = &ctx->ir_base[use];
+
+		if (use_insn->op == IR_PHI) {
+			ir_ref op_ref = use_insn->op3;
+			ir_insn *op_insn = &ctx->ir_base[op_ref];
+
+			if (op_insn->op == IR_ADD || op_insn->op == IR_SUB || op_insn->op == IR_MUL) {
+				if (op_insn->op1 == use) {
+					if (ir_is_loop_invariant(ctx, op_insn->op2, loop_ref)) {
+						ir_iter_optimize_induction_var(ctx, use, op_ref, worklist);
+					}
+				} else if (op_insn->op2 == use) {
+					if (ir_is_loop_invariant(ctx, op_insn->op1, loop_ref)) {
+						ir_iter_optimize_induction_var(ctx, use, op_ref, worklist);
+					}
+				}
+		    }
+		}
+	}
+}
+
 static ir_ref ir_iter_optimize_condition(ir_ctx *ctx, ir_ref control, ir_ref condition, bool *swap)
 {
 	ir_insn *condition_insn = &ctx->ir_base[condition];
 
+	while ((condition_insn->op == IR_BITCAST
+	  || condition_insn->op == IR_ZEXT
+	  || condition_insn->op == IR_SEXT)
+	 && ctx->use_lists[condition].count == 1) {
+		condition = condition_insn->op1;
+		condition_insn = &ctx->ir_base[condition];
+	}
+
 	if (condition_insn->opt == IR_OPT(IR_NOT, IR_BOOL)) {
 		*swap = 1;
 		condition = condition_insn->op1;
@@ -2986,6 +3331,10 @@ static ir_ref ir_iter_optimize_condition(ir_ctx *ctx, ir_ref control, ir_ref con
 		condition_insn = &ctx->ir_base[condition];
 	}
 
+	if (condition_insn->op == IR_ALLOCA || condition_insn->op == IR_VADDR) {
+		return IR_TRUE;
+	}
+
 	if (!IR_IS_CONST_REF(condition) && ctx->use_lists[condition].count > 1) {
 		condition = ir_check_dominating_predicates(ctx, control, condition);
 	}
@@ -3032,6 +3381,7 @@ static void ir_iter_optimize_if(ir_ctx *ctx, ir_ref ref, ir_insn *insn, ir_bitqu
 		insn->optx = IR_OPTX(IR_END, IR_VOID, 1);
 		if (!IR_IS_CONST_REF(insn->op2)) {
 			ir_use_list_remove_one(ctx, insn->op2, ref);
+			ir_bitqueue_add(worklist, insn->op2);
 		}
 		insn->op2 = IR_UNUSED;
 
@@ -3057,7 +3407,7 @@ static void ir_iter_optimize_if(ir_ctx *ctx, ir_ref ref, ir_insn *insn, ir_bitqu
 
 static void ir_iter_optimize_guard(ir_ctx *ctx, ir_ref ref, ir_insn *insn, ir_bitqueue *worklist)
 {
-	bool swap;
+	bool swap = 0;
 	ir_ref condition = ir_iter_optimize_condition(ctx, insn->op1, insn->op2, &swap);
 
 	if (swap) {
@@ -3132,14 +3482,14 @@ void ir_iter_opt(ir_ctx *ctx, ir_bitqueue *worklist)
 					case IR_FP2FP:
 						if (insn->type == IR_FLOAT) {
 							if (ir_may_promote_d2f(ctx, insn->op1)) {
-								ir_ref ref = ir_promote_d2f(ctx, insn->op1, i);
+								ir_ref ref = ir_promote_d2f(ctx, insn->op1, i, worklist);
 								insn->op1 = ref;
 								ir_iter_replace_insn(ctx, i, ref, worklist);
 								break;
 							}
 						} else {
 							if (ir_may_promote_f2d(ctx, insn->op1)) {
-								ir_ref ref = ir_promote_f2d(ctx, insn->op1, i);
+								ir_ref ref = ir_promote_f2d(ctx, insn->op1, i, worklist);
 								insn->op1 = ref;
 								ir_iter_replace_insn(ctx, i, ref, worklist);
 								break;
@@ -3149,17 +3499,17 @@ void ir_iter_opt(ir_ctx *ctx, ir_bitqueue *worklist)
 					case IR_FP2INT:
 						if (ctx->ir_base[insn->op1].type == IR_DOUBLE) {
 							if (ir_may_promote_d2f(ctx, insn->op1)) {
-								insn->op1 = ir_promote_d2f(ctx, insn->op1, i);
+								insn->op1 = ir_promote_d2f(ctx, insn->op1, i, worklist);
 							}
 						} else {
 							if (ir_may_promote_f2d(ctx, insn->op1)) {
-								insn->op1 = ir_promote_f2d(ctx, insn->op1, i);
+								insn->op1 = ir_promote_f2d(ctx, insn->op1, i, worklist);
 							}
 						}
 						goto folding;
 					case IR_TRUNC:
-						if (ir_may_promote_i2i(ctx, insn->type, insn->op1)) {
-							ir_ref ref = ir_promote_i2i(ctx, insn->type, insn->op1, i);
+						if (ir_may_promote_trunc(ctx, insn->type, insn->op1)) {
+							ir_ref ref = ir_promote_i2i(ctx, insn->type, insn->op1, i, worklist);
 							insn->op1 = ref;
 							ir_iter_replace_insn(ctx, i, ref, worklist);
 							break;
@@ -3183,12 +3533,13 @@ void ir_iter_opt(ir_ctx *ctx, ir_bitqueue *worklist)
 			if (!(ctx->flags & IR_OPT_CFG)) {
 				/* pass */
 			} else if (insn->op == IR_BEGIN) {
-				if (ctx->ir_base[insn->op1].op == IR_END
-				 && ctx->use_lists[i].count == 1) {
+				if (insn->op1 && ctx->ir_base[insn->op1].op == IR_END) {
 					ir_merge_blocks(ctx, insn->op1, i, worklist);
 				}
 			} else if (insn->op == IR_MERGE) {
 				ir_iter_optimize_merge(ctx, i, insn, worklist);
+			} else if (insn->op == IR_LOOP_BEGIN) {
+				ir_iter_optimize_loop(ctx, i, insn, worklist);
 			}
 		} else if (ir_is_dead_load(ctx, i)) {
 			ir_ref next;
diff --git a/ext/opcache/jit/ir/ir_x86.dasc b/ext/opcache/jit/ir/ir_x86.dasc
index c4f0eae01c004..d01a8c41359aa 100644
--- a/ext/opcache/jit/ir/ir_x86.dasc
+++ b/ext/opcache/jit/ir/ir_x86.dasc
@@ -650,6 +650,26 @@ IR_ALWAYS_INLINE ir_mem IR_MEM(ir_reg base, int32_t offset, ir_reg index, int32_
 ||	}
 |.endmacro
 
+/* Like ASM_REG_IMM_OP, but op1 accepts r16,r32,r64 (not r8) */
+|.macro ASM_REG16_IMM_OP, op, type, op1, op2
+||	switch (ir_type_size[type]) {
+|| 		default:
+||			IR_ASSERT(0);
+||		case 1:
+||		case 2:
+|			op Rw(op1), (op2 & 0xffff)
+|| 			break;
+||		case 4:
+|			op Rd(op1), op2
+|| 			break;
+|.if X64
+||		case 8:
+|			op Rq(op1), op2
+|| 			break;
+|.endif
+||	}
+|.endmacro
+
 |.macro ASM_MEM_REG_OP, op, type, op1, op2
 |	ASM_EXPAND_OP1_MEM ASM_EXPAND_TYPE_MEM_REG, op, type, op1, op2
 |.endmacro
@@ -1003,6 +1023,8 @@ const char *ir_reg_name(int8_t reg, ir_type type)
 	_(LEA_SI_B)            \
 	_(LEA_B_SI_O)          \
 	_(LEA_SI_B_O)          \
+	_(LEA_SYM_O)           \
+	_(LEA_O_SYM)           \
 	_(INC)                 \
 	_(DEC)                 \
 	_(MUL_PWR2)            \
@@ -1010,6 +1032,7 @@ const char *ir_reg_name(int8_t reg, ir_type type)
 	_(MOD_PWR2)            \
 	_(SDIV_PWR2)           \
 	_(SMOD_PWR2)           \
+	_(BOOL_NOT)            \
 	_(BOOL_NOT_INT)        \
 	_(ABS_INT)             \
 	_(OP_INT)              \
@@ -1063,6 +1086,10 @@ const char *ir_reg_name(int8_t reg, ir_type type)
 	_(SSE_CEIL)            \
 	_(SSE_TRUNC)           \
 	_(SSE_NEARBYINT)       \
+	_(BIT_OP)              \
+
+#define IR_LEA_FIRST IR_LEA_OB
+#define IR_LEA_LAST  IR_LEA_O_SYM
 
 #define IR_RULE_ENUM(name) IR_ ## name,
 
@@ -1394,6 +1421,7 @@ op2_const:
 		case IR_DIV_PWR2:
 		case IR_OP_INT:
 		case IR_OP_FP:
+		case IR_BIT_OP:
 			flags = IR_DEF_REUSES_OP1_REG | IR_USE_MUST_BE_IN_REG | IR_OP1_SHOULD_BE_IN_REG;
 			break;
 		case IR_MOD_PWR2:
@@ -1583,7 +1611,7 @@ static void ir_match_fuse_addr(ir_ctx *ctx, ir_ref addr_ref)
 		if (!rule) {
 			ctx->rules[addr_ref] = rule = ir_match_insn(ctx, addr_ref);
 		}
-		if (rule >= IR_LEA_OB && rule <= IR_LEA_SI_B_O) {
+		if (rule >= IR_LEA_FIRST && rule <= IR_LEA_LAST) {
 			ir_use_list *use_list;
 			ir_ref j;
 
@@ -1971,6 +1999,19 @@ static uint32_t ir_match_insn(ir_ctx *ctx, ir_ref ref)
 				if ((ctx->flags & IR_OPT_CODEGEN) && IR_IS_CONST_REF(insn->op2)) {
 					op2_insn = &ctx->ir_base[insn->op2];
 					if (IR_IS_CONST_REF(insn->op1)) {
+						ir_insn *op1_insn = &ctx->ir_base[insn->op1];
+
+						if (insn->op == IR_ADD
+						 && IR_IS_SYM_CONST(op1_insn->op)
+						 && !IR_IS_SYM_CONST(op2_insn->op)
+						 && IR_IS_SIGNED_32BIT((intptr_t)ir_sym_val(ctx, op1_insn) + (intptr_t)op2_insn->val.i64)) {
+							return IR_LEA_SYM_O;
+						} else if (insn->op == IR_ADD
+						 && IR_IS_SYM_CONST(op2_insn->op)
+						 && !IR_IS_SYM_CONST(op1_insn->op)
+						 && IR_IS_SIGNED_32BIT((intptr_t)ir_sym_val(ctx, op2_insn) + (intptr_t)op1_insn->val.i64)) {
+							return IR_LEA_O_SYM;
+						}
 						// const
 						// TODO: add support for sym+offset ???
 					} else if (IR_IS_SYM_CONST(op2_insn->op)) {
@@ -2223,10 +2264,16 @@ binop_fp:
 			ir_match_fuse_load(ctx, insn->op2, ref);
 			return IR_MOD_INT;
 		case IR_BSWAP:
+			IR_ASSERT(IR_IS_TYPE_INT(insn->type));
+			return IR_OP_INT;
 		case IR_NOT:
 			if (insn->type == IR_BOOL) {
-				IR_ASSERT(IR_IS_TYPE_INT(ctx->ir_base[insn->op1].type)); // TODO: IR_BOOL_NOT_FP
-				return IR_BOOL_NOT_INT;
+				if (ctx->ir_base[insn->op1].type == IR_BOOL) {
+					return IR_BOOL_NOT;
+				} else {
+					IR_ASSERT(IR_IS_TYPE_INT(ctx->ir_base[insn->op1].type)); // TODO: IR_BOOL_NOT_FP
+					return IR_BOOL_NOT_INT;
+				}
 			} else {
 				IR_ASSERT(IR_IS_TYPE_INT(insn->type));
 				return IR_OP_INT;
@@ -2255,6 +2302,9 @@ binop_fp:
 					// return IR_COPY_INT;
 				} else if (op2_insn->val.i64 == -1) {
 					// -1
+				} else if (IR_IS_POWER_OF_TWO(op2_insn->val.u64) && !IR_IS_SIGNED_32BIT(op2_insn->val.i64)) {
+					/* OR(X, PWR2) => BTS */
+					return IR_BIT_OP;
 				}
 			}
 			goto binop_int;
@@ -2269,6 +2319,9 @@ binop_fp:
 					// 0
 				} else if (op2_insn->val.i64 == -1) {
 					// return IR_COPY_INT;
+				} else if (IR_IS_POWER_OF_TWO(~op2_insn->val.u64) && !IR_IS_SIGNED_32BIT(op2_insn->val.i64)) {
+					/* AND(X, ~PWR2) => BTR */
+					return IR_BIT_OP;
 				}
 			}
 			goto binop_int;
@@ -3257,7 +3310,11 @@ static void ir_emit_mov_ext(ir_ctx *ctx, ir_type type, ir_reg dst, ir_reg src)
 		|	ASM_REG_REG_OP mov, type, dst, src
 	} else if (ir_type_size[type] == 2) {
 		if (IR_IS_TYPE_SIGNED(type)) {
-			|	movsx Rd(dst), Rw(src)
+			if (dst == IR_REG_RAX && src == IR_REG_RAX) {
+				|	cwde
+			} else {
+				|	movsx Rd(dst), Rw(src)
+			}
 		} else {
 			|	movzx Rd(dst), Rw(src)
 		}
@@ -3304,8 +3361,8 @@ static ir_mem ir_fuse_addr(ir_ctx *ctx, ir_ref root, ir_ref ref)
 	ir_reg base_reg = IR_REG_NONE, index_reg;
 	int32_t offset = 0, scale;
 
-	IR_ASSERT(((rule & IR_RULE_MASK) >= IR_LEA_OB &&
-			(rule & IR_RULE_MASK) <= IR_LEA_SI_B_O) ||
+	IR_ASSERT(((rule & IR_RULE_MASK) >= IR_LEA_FIRST &&
+			(rule & IR_RULE_MASK) <= IR_LEA_LAST) ||
 		rule == IR_STATIC_ALLOCA);
 	switch (rule & IR_RULE_MASK) {
 		default:
@@ -3491,6 +3548,22 @@ static ir_mem ir_fuse_addr(ir_ctx *ctx, ir_ref root, ir_ref ref)
 			op1_insn = &ctx->ir_base[op1_insn->op1];
 			scale = ctx->ir_base[op1_insn->op2].val.i32;
 			break;
+		case IR_LEA_SYM_O:
+			op1_insn = &ctx->ir_base[insn->op1];
+			op2_insn = &ctx->ir_base[insn->op2];
+			offset = (intptr_t)ir_sym_val(ctx, op1_insn) + (intptr_t)op2_insn->val.i64;
+			base_reg_ref = index_reg_ref = IR_UNUSED;
+			scale = 1;
+			offset_insn = NULL;
+			break;
+		case IR_LEA_O_SYM:
+			op1_insn = &ctx->ir_base[insn->op1];
+			op2_insn = &ctx->ir_base[insn->op2];
+			offset = (intptr_t)ir_sym_val(ctx, op2_insn) + (intptr_t)op1_insn->val.i64;
+			base_reg_ref = index_reg_ref = IR_UNUSED;
+			scale = 1;
+			offset_insn = NULL;
+			break;
 		case IR_ALLOCA:
 			offset = IR_SPILL_POS_TO_OFFSET(insn->op3);
 			base_reg = (ctx->flags & IR_USE_FRAME_POINTER) ? IR_REG_FRAME_POINTER : IR_REG_STACK_POINTER;
@@ -4296,6 +4369,45 @@ static void ir_emit_mul_div_mod_pwr2(ir_ctx *ctx, ir_ref def, ir_insn *insn)
 	}
 }
 
+static void ir_emit_bit_op(ir_ctx *ctx, ir_ref def, ir_insn *insn)
+{
+	ir_backend_data *data = ctx->data;
+	dasm_State **Dst = &data->dasm_state;
+	ir_type type = insn->type;
+	ir_ref op1 = insn->op1;
+	ir_reg def_reg = IR_REG_NUM(ctx->regs[def][0]);
+	ir_reg op1_reg = ctx->regs[def][1];
+
+	IR_ASSERT(IR_IS_CONST_REF(insn->op2));
+	IR_ASSERT(!IR_IS_SYM_CONST(ctx->ir_base[insn->op2].op));
+	IR_ASSERT(def_reg != IR_REG_NONE);
+
+	if (op1_reg != IR_REG_NONE && IR_REG_SPILLED(op1_reg)) {
+		op1_reg = IR_REG_NUM(op1_reg);
+		ir_emit_load(ctx, type, op1_reg, op1);
+	}
+	if (def_reg != op1_reg) {
+		if (op1_reg != IR_REG_NONE) {
+			ir_emit_mov(ctx, type, def_reg, op1_reg);
+		} else {
+			ir_emit_load(ctx, type, def_reg, op1);
+		}
+	}
+	if (insn->op == IR_OR) {
+		uint32_t bit = IR_LOG2(ctx->ir_base[insn->op2].val.u64);
+
+		|	ASM_REG16_IMM_OP, bts, type, def_reg, bit
+	} else {
+		IR_ASSERT(insn->op == IR_AND);
+		uint32_t bit = IR_LOG2(~ctx->ir_base[insn->op2].val.u64);
+
+		|	ASM_REG16_IMM_OP, btr, type, def_reg, bit
+	}
+	if (IR_REG_SPILLED(ctx->regs[def][0])) {
+		ir_emit_store(ctx, type, def, def_reg);
+	}
+}
+
 static void ir_emit_sdiv_pwr2(ir_ctx *ctx, ir_ref def, ir_insn *insn)
 {
 	ir_backend_data *data = ctx->data;
@@ -5054,6 +5166,33 @@ static void ir_emit_abs_int(ir_ctx *ctx, ir_ref def, ir_insn *insn)
 	}
 }
 
+static void ir_emit_bool_not(ir_ctx *ctx, ir_ref def, ir_insn *insn)
+{
+	ir_backend_data *data = ctx->data;
+	dasm_State **Dst = &data->dasm_state;
+	ir_type type = ctx->ir_base[insn->op1].type;
+	ir_ref op1 = insn->op1;
+	ir_reg def_reg = IR_REG_NUM(ctx->regs[def][0]);
+	ir_reg op1_reg = ctx->regs[def][1];
+
+	IR_ASSERT(def_reg != IR_REG_NONE);
+
+	if (op1_reg != IR_REG_NONE && IR_REG_SPILLED(op1_reg)) {
+		op1_reg = IR_REG_NUM(op1_reg);
+		ir_emit_load(ctx, type, op1_reg, op1);
+	}
+
+	if (def_reg != op1_reg) {
+		|	mov Rb(def_reg), Rb(op1_reg)
+	}
+
+	|	xor Rb(def_reg), 1
+
+	if (IR_REG_SPILLED(ctx->regs[def][0])) {
+		ir_emit_store(ctx, type, def, def_reg);
+	}
+}
+
 static void ir_emit_bool_not_int(ir_ctx *ctx, ir_ref def, ir_insn *insn)
 {
 	ir_backend_data *data = ctx->data;
@@ -5152,7 +5291,7 @@ static void ir_emit_mul_div_mod(ir_ctx *ctx, ir_ref def, ir_insn *insn)
 			} else if (ir_type_size[type] == 2) {
 				|	cwd
 			} else {
-				|	movsx ax, al
+				|	cbw
 			}
 			if (op2_reg != IR_REG_NONE) {
 				|	ASM_REG_OP idiv, type, op2_reg
@@ -6779,7 +6918,11 @@ static void ir_emit_sext(ir_ctx *ctx, ir_ref def, ir_insn *insn)
 		}
 		if (ir_type_size[src_type] == 1) {
 			if (ir_type_size[dst_type] == 2) {
-				|	movsx Rw(def_reg), Rb(op1_reg)
+				if (def_reg == IR_REG_RAX && op1_reg == IR_REG_RAX) {
+					|	cbw
+				} else {
+					|	movsx Rw(def_reg), Rb(op1_reg)
+				}
 			} else if (ir_type_size[dst_type] == 4) {
 				|	movsx Rd(def_reg), Rb(op1_reg)
 			} else {
@@ -6791,7 +6934,11 @@ static void ir_emit_sext(ir_ctx *ctx, ir_ref def, ir_insn *insn)
 			}
 		} else if (ir_type_size[src_type] == 2) {
 			if (ir_type_size[dst_type] == 4) {
-				|	movsx Rd(def_reg), Rw(op1_reg)
+				if (def_reg == IR_REG_RAX && op1_reg == IR_REG_RAX) {
+					|	cwde
+				} else {
+					|	movsx Rd(def_reg), Rw(op1_reg)
+				}
 			} else {
 				IR_ASSERT(ir_type_size[dst_type] == 8);
 				IR_ASSERT(sizeof(void*) == 8);
@@ -6804,7 +6951,11 @@ static void ir_emit_sext(ir_ctx *ctx, ir_ref def, ir_insn *insn)
 			IR_ASSERT(ir_type_size[dst_type] == 8);
 			IR_ASSERT(sizeof(void*) == 8);
 |.if X64
-			|	movsxd Rq(def_reg), Rd(op1_reg)
+			if (def_reg == IR_REG_RAX && op1_reg == IR_REG_RAX) {
+				|	cdqe
+			} else {
+				|	movsxd Rq(def_reg), Rd(op1_reg)
+			}
 |.endif
 		}
 	} else if (IR_IS_CONST_REF(insn->op1)) {
@@ -7169,6 +7320,8 @@ static void ir_emit_int2fp(ir_ctx *ctx, ir_ref def, ir_insn *insn)
 |.else
 ||				if (ir_type_size[src_type] == 1) {
 					| movsx Rd(op1_reg), Rb(op1_reg)
+||				} else if (op1_reg == IR_REG_RAX) {
+					| cwde
 ||				} else {
 					| movsx Rd(op1_reg), Rw(op1_reg)
 ||				}
@@ -8468,7 +8621,11 @@ static void ir_emit_switch(ir_ctx *ctx, uint32_t b, ir_ref def, ir_insn *insn)
 			case 4:
 |.if X64
 				if (IR_IS_TYPE_SIGNED(type)) {
-					|	movsxd Ra(op2_reg), Rd(op2_reg)
+					if (op2_reg == IR_REG_RAX) {
+						|	cdqe
+					} else {
+						|	movsxd Ra(op2_reg), Rd(op2_reg)
+					}
 				} else {
 					|	mov Rd(op2_reg), Rd(op2_reg)
 				}
@@ -10569,6 +10726,8 @@ void *ir_emit_code(ir_ctx *ctx, size_t *size_ptr)
 				case IR_LEA_SI_B:
 				case IR_LEA_B_SI_O:
 				case IR_LEA_SI_B_O:
+				case IR_LEA_SYM_O:
+				case IR_LEA_O_SYM:
 					ir_emit_lea(ctx, i, insn->type);
 					break;
 				case IR_MUL_PWR2:
@@ -10576,6 +10735,9 @@ void *ir_emit_code(ir_ctx *ctx, size_t *size_ptr)
 				case IR_MOD_PWR2:
 					ir_emit_mul_div_mod_pwr2(ctx, i, insn);
 					break;
+				case IR_BIT_OP:
+					ir_emit_bit_op(ctx, i, insn);
+					break;
 				case IR_SDIV_PWR2:
 					ir_emit_sdiv_pwr2(ctx, i, insn);
 					break;
@@ -10602,6 +10764,9 @@ void *ir_emit_code(ir_ctx *ctx, size_t *size_ptr)
 				case IR_ABS_INT:
 					ir_emit_abs_int(ctx, i, insn);
 					break;
+				case IR_BOOL_NOT:
+					ir_emit_bool_not(ctx, i, insn);
+					break;
 				case IR_BOOL_NOT_INT:
 					ir_emit_bool_not_int(ctx, i, insn);
 					break;
diff --git a/ext/opcache/jit/zend_jit.c b/ext/opcache/jit/zend_jit.c
index 9afe38f701c43..355178d9d51ed 100644
--- a/ext/opcache/jit/zend_jit.c
+++ b/ext/opcache/jit/zend_jit.c
@@ -98,7 +98,7 @@ static const void *zend_jit_func_trace_counter_handler = NULL;
 static const void *zend_jit_ret_trace_counter_handler = NULL;
 static const void *zend_jit_loop_trace_counter_handler = NULL;
 
-static int ZEND_FASTCALL zend_runtime_jit(void);
+static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_runtime_jit(ZEND_OPCODE_HANDLER_ARGS);
 
 static int zend_jit_trace_op_len(const zend_op *opline);
 static int zend_jit_trace_may_exit(const zend_op_array *op_array, const zend_op *opline);
@@ -1425,7 +1425,7 @@ static int zend_jit(const zend_op_array *op_array, zend_ssa *ssa, const zend_op
 	uint32_t target_label, target_label2;
 	uint32_t op1_info, op1_def_info, op2_info, res_info, res_use_info, op1_mem_info;
 	zend_jit_addr op1_addr, op1_def_addr, op2_addr, op2_def_addr, res_addr;
-	zend_class_entry *ce;
+	zend_class_entry *ce = NULL;
 	bool ce_is_instanceof;
 	bool on_this;
 
@@ -2444,11 +2444,6 @@ static int zend_jit(const zend_op_array *op_array, zend_ssa *ssa, const zend_op
 					case ZEND_FETCH_OBJ_R:
 					case ZEND_FETCH_OBJ_IS:
 					case ZEND_FETCH_OBJ_W:
-						if (opline->op2_type != IS_CONST
-						 || Z_TYPE_P(RT_CONSTANT(opline, opline->op2)) != IS_STRING
-						 || Z_STRVAL_P(RT_CONSTANT(opline, opline->op2))[0] == '\0') {
-							break;
-						}
 						ce = NULL;
 						ce_is_instanceof = 0;
 						on_this = 0;
@@ -2478,6 +2473,11 @@ static int zend_jit(const zend_op_array *op_array, zend_ssa *ssa, const zend_op
 								}
 							}
 						}
+						if (opline->op2_type != IS_CONST
+						 || Z_TYPE_P(RT_CONSTANT(opline, opline->op2)) != IS_STRING
+						 || Z_STRVAL_P(RT_CONSTANT(opline, opline->op2))[0] == '\0') {
+							break;
+						}
 						if (!zend_jit_fetch_obj(&ctx, opline, op_array, ssa, ssa_op,
 								op1_info, op1_addr, 0, ce, ce_is_instanceof, on_this, 0, 0, NULL,
 								RES_REG_ADDR(), IS_UNKNOWN,
@@ -2847,6 +2847,36 @@ static int zend_jit(const zend_op_array *op_array, zend_ssa *ssa, const zend_op
 						/* We skip over the DO_FCALL, so decrement call_level ourselves. */
 						call_level--;
 					}
+					break;
+				case ZEND_FETCH_OBJ_R:
+					if (!zend_jit_handler(&ctx, opline,
+						zend_may_throw(opline, ssa_op, op_array, ssa))) {
+						goto jit_failure;
+					}
+
+					/* Cache slot is only used for IS_CONST op2, so only that can result in hook fast path. */
+					if (opline->op2_type == IS_CONST) {
+						if (JIT_G(opt_level) < ZEND_JIT_LEVEL_INLINE) {
+							if (opline->op1_type == IS_UNUSED) {
+								ce = op_array->scope;
+							} else {
+								ce = NULL;
+							}
+						}
+
+						if (!ce || !(ce->ce_flags & ZEND_ACC_FINAL) || ce->num_hooked_props > 0) {
+							/* If a simple hook is called, exit to the VM. */
+							ir_ref if_hook_enter = ir_IF(jit_CMP_IP(jit, IR_EQ, opline + 1));
+							ir_IF_FALSE(if_hook_enter);
+							if (GCC_GLOBAL_REGS) {
+								ir_TAILCALL(IR_VOID, ir_LOAD_A(jit_IP(jit)));
+							} else {
+								zend_jit_vm_enter(jit, jit_IP(jit));
+							}
+							ir_IF_TRUE(if_hook_enter);
+						}
+					}
+
 					break;
 				default:
 					if (!zend_jit_handler(&ctx, opline,
@@ -3044,11 +3074,18 @@ static int zend_real_jit_func(zend_op_array *op_array, zend_script *script, cons
 }
 
 /* Run-time JIT handler */
-static int ZEND_FASTCALL zend_runtime_jit(void)
+static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_runtime_jit(ZEND_OPCODE_HANDLER_ARGS)
 {
-	zend_execute_data *execute_data = EG(current_execute_data);
+#if GCC_GLOBAL_REGS
+	zend_execute_data *execute_data;
+	zend_op *opline;
+#else
+	const zend_op *orig_opline = opline;
+#endif
+
+	execute_data = EG(current_execute_data);
 	zend_op_array *op_array = &EX(func)->op_array;
-	zend_op *opline = op_array->opcodes;
+	opline = op_array->opcodes;
 	zend_jit_op_array_extension *jit_extension;
 	bool do_bailout = 0;
 
@@ -3067,7 +3104,7 @@ static int ZEND_FASTCALL zend_runtime_jit(void)
 				}
 			}
 			jit_extension = (zend_jit_op_array_extension*)ZEND_FUNC_INFO(op_array);
-			opline->handler = jit_extension->orig_handler;
+			((zend_op*)opline)->handler = jit_extension->orig_handler;
 
 			/* perform real JIT for this function */
 			zend_real_jit_func(op_array, NULL, NULL, ZEND_JIT_ON_FIRST_EXEC);
@@ -3086,7 +3123,11 @@ static int ZEND_FASTCALL zend_runtime_jit(void)
 	}
 
 	/* JIT-ed code is going to be called by VM */
-	return 0;
+#if GCC_GLOBAL_REGS
+	return; // ZEND_VM_CONTINUE
+#else
+	return orig_opline; // ZEND_VM_CONTINUE
+#endif
 }
 
 void zend_jit_check_funcs(HashTable *function_table, bool is_method) {
@@ -3141,6 +3182,8 @@ void ZEND_FASTCALL zend_jit_hot_func(zend_execute_data *execute_data, const zend
 				op_array->opcodes[i].handler = jit_extension->orig_handlers[i];
 			}
 
+			EX(opline) = opline;
+
 			/* perform real JIT for this function */
 			zend_real_jit_func(op_array, NULL, opline, ZEND_JIT_ON_HOT_COUNTERS);
 		} zend_catch {
diff --git a/ext/opcache/jit/zend_jit_helpers.c b/ext/opcache/jit/zend_jit_helpers.c
index 8fd7d94317b5d..b20afffa47df0 100644
--- a/ext/opcache/jit/zend_jit_helpers.c
+++ b/ext/opcache/jit/zend_jit_helpers.c
@@ -1718,7 +1718,7 @@ static void ZEND_FASTCALL zend_jit_fast_assign_concat_helper(zval *op1, zval *op
 	zend_string *result_str;
 	uint32_t flags = ZSTR_GET_COPYABLE_CONCAT_PROPERTIES_BOTH(Z_STR_P(op1), Z_STR_P(op2));
 
-	if (UNEXPECTED(op1_len > SIZE_MAX - op2_len)) {
+	if (UNEXPECTED(op1_len > ZSTR_MAX_LEN - op2_len)) {
 		zend_throw_error(NULL, "String size overflow");
 		return;
 	}
@@ -1754,7 +1754,7 @@ static void ZEND_FASTCALL zend_jit_fast_concat_helper(zval *result, zval *op1, z
 	zend_string *result_str;
 	uint32_t flags = ZSTR_GET_COPYABLE_CONCAT_PROPERTIES_BOTH(Z_STR_P(op1), Z_STR_P(op2));
 
-	if (UNEXPECTED(op1_len > SIZE_MAX - op2_len)) {
+	if (UNEXPECTED(op1_len > ZSTR_MAX_LEN - op2_len)) {
 		zend_throw_error(NULL, "String size overflow");
 		return;
 	}
@@ -1778,7 +1778,7 @@ static void ZEND_FASTCALL zend_jit_fast_concat_tmp_helper(zval *result, zval *op
 	zend_string *result_str;
 	uint32_t flags = ZSTR_GET_COPYABLE_CONCAT_PROPERTIES_BOTH(Z_STR_P(op1), Z_STR_P(op2));
 
-	if (UNEXPECTED(op1_len > SIZE_MAX - op2_len)) {
+	if (UNEXPECTED(op1_len > ZSTR_MAX_LEN - op2_len)) {
 		zend_throw_error(NULL, "String size overflow");
 		return;
 	}
@@ -1900,9 +1900,8 @@ static bool ZEND_FASTCALL zend_jit_verify_arg_slow(zval *arg, zend_arg_info *arg
 {
 	zend_execute_data *execute_data = EG(current_execute_data);
 	const zend_op *opline = EX(opline);
-	void **cache_slot = CACHE_ADDR(opline->extended_value);
 	bool ret = zend_check_user_type_slow(
-		&arg_info->type, arg, /* ref */ NULL, cache_slot, /* is_return_type */ false);
+		&arg_info->type, arg, /* ref */ NULL, /* is_return_type */ false);
 	if (UNEXPECTED(!ret)) {
 		zend_verify_arg_error(EX(func), arg_info, opline->op1.num, arg);
 		return 0;
@@ -1910,7 +1909,7 @@ static bool ZEND_FASTCALL zend_jit_verify_arg_slow(zval *arg, zend_arg_info *arg
 	return ret;
 }
 
-static void ZEND_FASTCALL zend_jit_verify_return_slow(zval *arg, const zend_op_array *op_array, zend_arg_info *arg_info, void **cache_slot)
+static void ZEND_FASTCALL zend_jit_verify_return_slow(zval *arg, const zend_op_array *op_array, zend_arg_info *arg_info)
 {
     if (Z_TYPE_P(arg) == IS_NULL) {
 		ZEND_ASSERT(ZEND_TYPE_IS_SET(arg_info->type));
@@ -1919,7 +1918,7 @@ static void ZEND_FASTCALL zend_jit_verify_return_slow(zval *arg, const zend_op_a
 		}
 	}
 	if (UNEXPECTED(!zend_check_user_type_slow(
-			&arg_info->type, arg, /* ref */ NULL, cache_slot, /* is_return_type */ true))) {
+			&arg_info->type, arg, /* ref */ NULL, /* is_return_type */ true))) {
 		zend_verify_return_error((zend_function*)op_array, arg);
 	}
 }
diff --git a/ext/opcache/jit/zend_jit_internal.h b/ext/opcache/jit/zend_jit_internal.h
index e769c6caefb98..06249d70e6d2c 100644
--- a/ext/opcache/jit/zend_jit_internal.h
+++ b/ext/opcache/jit/zend_jit_internal.h
@@ -21,6 +21,12 @@
 #ifndef ZEND_JIT_INTERNAL_H
 #define ZEND_JIT_INTERNAL_H
 
+#include "Zend/zend_types.h"
+#include "Zend/zend_compile.h"
+#include "Zend/zend_constants.h"
+#include "Zend/Optimizer/zend_func_info.h"
+#include "Zend/Optimizer/zend_call_graph.h"
+
 /* Address Encoding */
 typedef uintptr_t zend_jit_addr;
 
@@ -183,17 +189,18 @@ extern const zend_op *zend_jit_halt_op;
 # define ZEND_OPCODE_HANDLER_RET              void
 # define ZEND_OPCODE_HANDLER_ARGS             EXECUTE_DATA_D
 # define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU
-# define ZEND_OPCODE_HANDLER_ARGS_DC
-# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC
+# define ZEND_OPCODE_HANDLER_ARGS_EX
+# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX
 # define ZEND_OPCODE_RETURN()                 return
 # define ZEND_OPCODE_TAIL_CALL(handler)       do { \
 		handler(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU); \
 		return; \
 	} while(0)
 # define ZEND_OPCODE_TAIL_CALL_EX(handler, arg) do { \
-		handler(arg ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC); \
+		handler(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX arg); \
 		return; \
 	} while(0)
+# define ZEND_VM_ENTER_BIT 0
 #else
 # define EXECUTE_DATA_D                       zend_execute_data* execute_data
 # define EXECUTE_DATA_C                       execute_data
@@ -203,36 +210,39 @@ extern const zend_op *zend_jit_halt_op;
 # define OPLINE_C                             opline
 # define OPLINE_DC                            , OPLINE_D
 # define OPLINE_CC                            , OPLINE_C
-# define ZEND_OPCODE_HANDLER_RET              int
-# define ZEND_OPCODE_HANDLER_ARGS             EXECUTE_DATA_D
-# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU    EXECUTE_DATA_C
-# define ZEND_OPCODE_HANDLER_ARGS_DC          EXECUTE_DATA_DC
-# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC EXECUTE_DATA_CC
-# define ZEND_OPCODE_RETURN()                 return 0
+# define ZEND_OPCODE_HANDLER_RET              const zend_op *
+# define ZEND_OPCODE_HANDLER_ARGS             EXECUTE_DATA_D OPLINE_DC
+# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU    EXECUTE_DATA_C OPLINE_CC
+# define ZEND_OPCODE_HANDLER_ARGS_EX          EXECUTE_DATA_D OPLINE_DC,
+# define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX EXECUTE_DATA_C OPLINE_CC,
+# define ZEND_OPCODE_RETURN()                 return opline
 # define ZEND_OPCODE_TAIL_CALL(handler)       do { \
 		return handler(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU); \
 	} while(0)
 # define ZEND_OPCODE_TAIL_CALL_EX(handler, arg) do { \
-		return handler(arg ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_CC); \
+		return handler(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX arg); \
 	} while(0)
+# define ZEND_VM_ENTER_BIT 1ULL
 #endif
 
 /* VM handlers */
 typedef ZEND_OPCODE_HANDLER_RET (ZEND_FASTCALL *zend_vm_opcode_handler_t)(ZEND_OPCODE_HANDLER_ARGS);
 
 /* VM helpers */
-ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_leave_nested_func_helper(uint32_t call_info EXECUTE_DATA_DC);
-ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_leave_top_func_helper(uint32_t call_info EXECUTE_DATA_DC);
-ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_leave_func_helper(EXECUTE_DATA_D);
+ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_leave_nested_func_helper(ZEND_OPCODE_HANDLER_ARGS_EX uint32_t call_info);
+ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_leave_top_func_helper(ZEND_OPCODE_HANDLER_ARGS_EX uint32_t call_info);
+ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_leave_func_helper(ZEND_OPCODE_HANDLER_ARGS);
 
 ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_profile_helper(ZEND_OPCODE_HANDLER_ARGS);
 
 ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_func_counter_helper(ZEND_OPCODE_HANDLER_ARGS);
 ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_loop_counter_helper(ZEND_OPCODE_HANDLER_ARGS);
 
-void ZEND_FASTCALL zend_jit_copy_extra_args_helper(EXECUTE_DATA_D);
-void ZEND_FASTCALL zend_jit_copy_extra_args_helper_no_skip_recv(EXECUTE_DATA_D);
+ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_copy_extra_args_helper(ZEND_OPCODE_HANDLER_ARGS);
+ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_copy_extra_args_helper_no_skip_recv(ZEND_OPCODE_HANDLER_ARGS);
 bool ZEND_FASTCALL zend_jit_deprecated_helper(OPLINE_D);
+bool ZEND_FASTCALL zend_jit_nodiscard_helper(OPLINE_D);
+bool ZEND_FASTCALL zend_jit_deprecated_nodiscard_helper(OPLINE_D);
 void ZEND_FASTCALL zend_jit_undefined_long_key(EXECUTE_DATA_D);
 void ZEND_FASTCALL zend_jit_undefined_long_key_ex(zend_long key EXECUTE_DATA_DC);
 void ZEND_FASTCALL zend_jit_undefined_string_key(EXECUTE_DATA_D);
@@ -311,17 +321,18 @@ typedef enum _zend_jit_trace_stop {
 
 #define ZEND_JIT_TRACE_SUPPORTED    0
 
-#define ZEND_JIT_EXIT_JITED         (1<<0)
-#define ZEND_JIT_EXIT_BLACKLISTED   (1<<1)
-#define ZEND_JIT_EXIT_TO_VM         (1<<2) /* exit to VM without attempt to create a side trace */
-#define ZEND_JIT_EXIT_RESTORE_CALL  (1<<3) /* deoptimizer should restore EX(call) chain */
-#define ZEND_JIT_EXIT_POLYMORPHISM  (1<<4) /* exit because of polymorphic call */
-#define ZEND_JIT_EXIT_FREE_OP1      (1<<5)
-#define ZEND_JIT_EXIT_FREE_OP2      (1<<6)
-#define ZEND_JIT_EXIT_PACKED_GUARD  (1<<7)
-#define ZEND_JIT_EXIT_CLOSURE_CALL  (1<<8) /* exit because of polymorphic INIT_DYNAMIC_CALL call */
-#define ZEND_JIT_EXIT_METHOD_CALL   (1<<9) /* exit because of polymorphic INIT_METHOD_CALL call */
-#define ZEND_JIT_EXIT_INVALIDATE    (1<<10) /* invalidate current trace */
+#define ZEND_JIT_EXIT_JITED             (1<<0)
+#define ZEND_JIT_EXIT_BLACKLISTED       (1<<1)
+#define ZEND_JIT_EXIT_TO_VM             (1<<2) /* exit to VM without attempt to create a side trace */
+#define ZEND_JIT_EXIT_RESTORE_CALL      (1<<3) /* deoptimizer should restore EX(call) chain */
+#define ZEND_JIT_EXIT_POLYMORPHISM      (1<<4) /* exit because of polymorphic call */
+#define ZEND_JIT_EXIT_FREE_OP1          (1<<5)
+#define ZEND_JIT_EXIT_FREE_OP2          (1<<6)
+#define ZEND_JIT_EXIT_PACKED_GUARD      (1<<7)
+#define ZEND_JIT_EXIT_CLOSURE_CALL      (1<<8) /* exit because of polymorphic INIT_DYNAMIC_CALL call */
+#define ZEND_JIT_EXIT_METHOD_CALL       (1<<9) /* exit because of polymorphic INIT_METHOD_CALL call */
+#define ZEND_JIT_EXIT_INVALIDATE        (1<<10) /* invalidate current trace */
+#define ZEND_JIT_EXIT_CHECK_EXCEPTION   (1<<11)
 
 #define ZEND_JIT_EXIT_FIXED         (1U<<31) /* the exit_info can't be changed by zend_jit_snapshot_handler() */
 
diff --git a/ext/opcache/jit/zend_jit_ir.c b/ext/opcache/jit/zend_jit_ir.c
index b7956cda52a7e..a6140bc8706fa 100644
--- a/ext/opcache/jit/zend_jit_ir.c
+++ b/ext/opcache/jit/zend_jit_ir.c
@@ -911,18 +911,9 @@ static ir_ref jit_IP32(zend_jit_ctx *jit)
 	return ir_RLOAD_U32(ZREG_IP);
 }
 
-static void jit_LOAD_IP(zend_jit_ctx *jit, ir_ref ref)
-{
-	if (GCC_GLOBAL_REGS) {
-		jit_STORE_IP(jit, ref);
-	} else {
-		ir_STORE(jit_EX(opline), ref);
-	}
-}
-
 static void jit_LOAD_IP_ADDR(zend_jit_ctx *jit, const zend_op *target)
 {
-	jit_LOAD_IP(jit, ir_CONST_ADDR(target));
+	jit_STORE_IP(jit, ir_CONST_ADDR(target));
 }
 
 static void zend_jit_track_last_valid_opline(zend_jit_ctx *jit)
@@ -1008,7 +999,6 @@ static int zend_jit_save_call_chain(zend_jit_ctx *jit, uint32_t call_level)
 static int zend_jit_set_ip(zend_jit_ctx *jit, const zend_op *target)
 {
 	ir_ref ref;
-	ir_ref addr = IR_UNUSED;
 
 	if (jit->delayed_call_level) {
 		if (!zend_jit_save_call_chain(jit, jit->delayed_call_level)) {
@@ -1019,58 +1009,30 @@ static int zend_jit_set_ip(zend_jit_ctx *jit, const zend_op *target)
 	if (jit->last_valid_opline) {
 		zend_jit_use_last_valid_opline(jit);
 		if (jit->last_valid_opline != target) {
-			if (GCC_GLOBAL_REGS) {
-				ref = jit_IP(jit);
-			} else {
-				addr = jit_EX(opline);
-				ref = ir_LOAD_A(addr);
-			}
+			ref = jit_IP(jit);
 			if (target > jit->last_valid_opline) {
 				ref = ir_ADD_OFFSET(ref, (uintptr_t)target - (uintptr_t)jit->last_valid_opline);
 			} else {
 				ref = ir_SUB_A(ref, ir_CONST_ADDR((uintptr_t)jit->last_valid_opline - (uintptr_t)target));
 			}
-			if (GCC_GLOBAL_REGS) {
-				jit_STORE_IP(jit, ref);
-			} else {
-				ir_STORE(addr, ref);
-			}
+			jit_STORE_IP(jit, ref);
 		}
 	} else {
-		if (GCC_GLOBAL_REGS) {
-			jit_STORE_IP(jit, ir_CONST_ADDR(target));
-		} else {
-			ir_STORE(jit_EX(opline), ir_CONST_ADDR(target));
-		}
+		jit_STORE_IP(jit, ir_CONST_ADDR(target));
 	}
 	jit->reuse_ip = 0;
 	zend_jit_set_last_valid_opline(jit, target);
 	return 1;
 }
 
-static int zend_jit_set_ip_ex(zend_jit_ctx *jit, const zend_op *target, bool set_ip_reg)
-{
-	if (!GCC_GLOBAL_REGS && set_ip_reg && !jit->last_valid_opline) {
-		/* Optimization to avoid duplicate constant load */
-		ir_STORE(jit_EX(opline), ir_HARD_COPY_A(ir_CONST_ADDR(target)));
-		return 1;
-	}
-	return zend_jit_set_ip(jit, target);
-}
-
 static void jit_SET_EX_OPLINE(zend_jit_ctx *jit, const zend_op *target)
 {
 	if (jit->last_valid_opline == target) {
 		zend_jit_use_last_valid_opline(jit);
-		if (GCC_GLOBAL_REGS) {
-			// EX(opline) = opline
-			ir_STORE(jit_EX(opline), jit_IP(jit));
-		}
+		// EX(opline) = opline
+		ir_STORE(jit_EX(opline), jit_IP(jit));
 	} else {
 		ir_STORE(jit_EX(opline), ir_CONST_ADDR(target));
-		if (!GCC_GLOBAL_REGS) {
-			zend_jit_reset_last_valid_opline(jit);
-		}
 	}
 }
 
@@ -1912,6 +1874,18 @@ static void zend_jit_check_timeout(zend_jit_ctx *jit, const zend_op *opline, con
 	}
 }
 
+static void zend_jit_vm_enter(zend_jit_ctx *jit, ir_ref to_opline)
+{
+	// ZEND_VM_ENTER()
+	ir_RETURN(ir_OR_A(to_opline, ir_CONST_ADDR(ZEND_VM_ENTER_BIT)));
+}
+
+static void zend_jit_vm_leave(zend_jit_ctx *jit, ir_ref to_opline)
+{
+	// ZEND_VM_LEAVE()
+	ir_RETURN(ir_OR_A(to_opline, ir_CONST_ADDR(ZEND_VM_ENTER_BIT)));
+}
+
 /* stubs */
 
 static int zend_jit_exception_handler_stub(zend_jit_ctx *jit)
@@ -1929,14 +1903,8 @@ static int zend_jit_exception_handler_stub(zend_jit_ctx *jit)
 		if (GCC_GLOBAL_REGS) {
 			ir_TAILCALL(IR_VOID, ir_CONST_FUNC(handler));
 		} else {
-			ir_ref ref, if_negative;
-
-			ref = ir_CALL_1(IR_I32, ir_CONST_FC_FUNC(handler), jit_FP(jit));
-			if_negative = ir_IF(ir_LT(ref, ir_CONST_U32(0)));
-			ir_IF_TRUE(if_negative);
-			ir_MERGE_WITH_EMPTY_FALSE(if_negative);
-			ref = ir_PHI_2(IR_I32, ref, ir_CONST_I32(1));
-			ir_RETURN(ref);
+			ir_ref ref = ir_CALL_2(IR_ADDR, ir_CONST_FC_FUNC(handler), jit_FP(jit), jit_IP(jit));
+			zend_jit_vm_enter(jit, ref);
 		}
 	}
 	return 1;
@@ -2014,10 +1982,8 @@ static int zend_jit_interrupt_handler_stub(zend_jit_ctx *jit)
 {
 	ir_ref if_timeout, if_exception;
 
-	if (GCC_GLOBAL_REGS) {
-		// EX(opline) = opline
-		ir_STORE(jit_EX(opline), jit_IP(jit));
-	}
+	// EX(opline) = opline
+	ir_STORE(jit_EX(opline), jit_IP(jit));
 
 	ir_STORE(jit_EG(vm_interrupt), ir_CONST_U8(0));
 	if_timeout = ir_IF(ir_EQ(ir_LOAD_U8(jit_EG(timed_out)), ir_CONST_U8(0)));
@@ -2039,7 +2005,7 @@ static int zend_jit_interrupt_handler_stub(zend_jit_ctx *jit)
 	if (GCC_GLOBAL_REGS) {
 		ir_TAILCALL(IR_VOID, ir_LOAD_A(jit_IP(jit)));
 	} else {
-		ir_RETURN(ir_CONST_I32(1));
+		zend_jit_vm_enter(jit, jit_IP(jit));
 	}
 	return 1;
 }
@@ -2059,7 +2025,7 @@ static int zend_jit_leave_function_handler_stub(zend_jit_ctx *jit)
 	} else if (GCC_GLOBAL_REGS) {
 		ir_TAILCALL_1(IR_VOID, ir_CONST_FC_FUNC(zend_jit_leave_nested_func_helper), call_info);
 	} else {
-		ir_TAILCALL_2(IR_I32, ir_CONST_FC_FUNC(zend_jit_leave_nested_func_helper), call_info, jit_FP(jit));
+		ir_TAILCALL_3(IR_ADDR, ir_CONST_FC_FUNC(zend_jit_leave_nested_func_helper), jit_FP(jit), jit_IP(jit), call_info);
 	}
 
 	ir_IF_TRUE(if_top);
@@ -2070,7 +2036,7 @@ static int zend_jit_leave_function_handler_stub(zend_jit_ctx *jit)
 	} else if (GCC_GLOBAL_REGS) {
 		ir_TAILCALL_1(IR_VOID, ir_CONST_FC_FUNC(zend_jit_leave_top_func_helper), call_info);
 	} else {
-		ir_TAILCALL_2(IR_I32, ir_CONST_FC_FUNC(zend_jit_leave_top_func_helper), call_info, jit_FP(jit));
+		ir_TAILCALL_3(IR_ADDR, ir_CONST_FC_FUNC(zend_jit_leave_top_func_helper), jit_FP(jit), jit_IP(jit), call_info);
 	}
 
 	return 1;
@@ -2209,9 +2175,7 @@ static int zend_jit_icall_throw_stub(zend_jit_ctx *jit)
 	// JIT: opline = EG(exception_op);
 	jit_STORE_IP(jit, jit_EG(exception_op));
 
-	if (GCC_GLOBAL_REGS) {
-		ir_STORE(jit_EX(opline), jit_IP(jit));
-	}
+	ir_STORE(jit_EX(opline), jit_IP(jit));
 
 	ir_IJMP(jit_STUB_ADDR(jit, jit_stub_exception_handler));
 
@@ -2234,7 +2198,7 @@ static int zend_jit_leave_throw_stub(zend_jit_ctx *jit)
 	ir_MERGE_WITH_EMPTY_TRUE(if_set);
 
 	// JIT: opline = EG(exception_op);
-	jit_LOAD_IP(jit, jit_EG(exception_op));
+	jit_STORE_IP(jit, jit_EG(exception_op));
 
 	if (GCC_GLOBAL_REGS) {
 		ir_STORE(jit_EX(opline), jit_IP(jit));
@@ -2242,7 +2206,7 @@ static int zend_jit_leave_throw_stub(zend_jit_ctx *jit)
 		// JIT: HANDLE_EXCEPTION()
 		ir_IJMP(jit_STUB_ADDR(jit, jit_stub_exception_handler));
 	} else {
-		ir_RETURN(ir_CONST_I32(2)); // ZEND_VM_LEAVE
+		zend_jit_vm_leave(jit, jit_IP(jit));
 	}
 
 	return 1;
@@ -2339,13 +2303,7 @@ static int zend_jit_hybrid_loop_hot_counter_stub(zend_jit_ctx *jit)
 
 static ir_ref _zend_jit_orig_opline_handler(zend_jit_ctx *jit, ir_ref offset)
 {
-	ir_ref addr;
-
-	if (GCC_GLOBAL_REGS) {
-		addr = ir_ADD_A(offset, jit_IP(jit));
-	} else {
-		addr = ir_ADD_A(offset, ir_LOAD_A(jit_EX(opline)));
-	}
+	ir_ref addr = ir_ADD_A(offset, jit_IP(jit));
 
 	return ir_LOAD_A(addr);
 }
@@ -2433,7 +2391,7 @@ static int zend_jit_trace_halt_stub(zend_jit_ctx *jit)
 		jit_STORE_IP(jit, IR_NULL);
 		ir_RETURN(IR_VOID);
 	} else {
-		ir_RETURN(ir_CONST_I32(-1)); // ZEND_VM_RETURN
+		ir_RETURN(ir_CONST_ADDR(ZEND_VM_ENTER_BIT)); // ZEND_VM_RETURN
 	}
 	return 1;
 }
@@ -2443,7 +2401,7 @@ static int zend_jit_trace_escape_stub(zend_jit_ctx *jit)
 	if (GCC_GLOBAL_REGS) {
 		ir_TAILCALL(IR_VOID, ir_LOAD_A(jit_IP(jit)));
 	} else {
-		ir_RETURN(ir_CONST_I32(1)); // ZEND_VM_ENTER
+		zend_jit_vm_enter(jit, jit_IP(jit));
 	}
 
 	return 1;
@@ -2453,10 +2411,8 @@ static int zend_jit_trace_exit_stub(zend_jit_ctx *jit)
 {
 	ir_ref ref, ret, if_zero, addr;
 
-	if (GCC_GLOBAL_REGS) {
-		// EX(opline) = opline
-		ir_STORE(jit_EX(opline), jit_IP(jit));
-	}
+	// EX(opline) = opline
+	ir_STORE(jit_EX(opline), jit_IP(jit));
 
 	ret = ir_EXITCALL(ir_CONST_FC_FUNC(zend_jit_trace_exit));
 
@@ -2464,14 +2420,15 @@ static int zend_jit_trace_exit_stub(zend_jit_ctx *jit)
 
 	ir_IF_TRUE(if_zero);
 
+	ref = jit_EG(current_execute_data);
+	jit_STORE_FP(jit, ir_LOAD_A(ref));
+	ref = ir_LOAD_A(jit_EX(opline));
+	jit_STORE_IP(jit, ref);
+
 	if (GCC_GLOBAL_REGS) {
-		ref = jit_EG(current_execute_data);
-		jit_STORE_FP(jit, ir_LOAD_A(ref));
-		ref = ir_LOAD_A(jit_EX(opline));
-		jit_STORE_IP(jit, ref);
 		ir_TAILCALL(IR_VOID, ir_LOAD_A(jit_IP(jit)));
 	} else {
-		ir_RETURN(ir_CONST_I32(1)); // ZEND_VM_ENTER
+		zend_jit_vm_enter(jit, ref);
 	}
 
 	ir_IF_FALSE(if_zero);
@@ -2481,10 +2438,8 @@ static int zend_jit_trace_exit_stub(zend_jit_ctx *jit)
 	ref = jit_EG(current_execute_data);
 	jit_STORE_FP(jit, ir_LOAD_A(ref));
 
-	if (GCC_GLOBAL_REGS) {
-		ref = ir_LOAD_A(jit_EX(opline));
-		jit_STORE_IP(jit, ref);
-	}
+	ref = ir_LOAD_A(jit_EX(opline));
+	jit_STORE_IP(jit, ref);
 
 	// check for interrupt (try to avoid this ???)
 	zend_jit_check_timeout(jit, NULL, NULL);
@@ -2496,9 +2451,8 @@ static int zend_jit_trace_exit_stub(zend_jit_ctx *jit)
 #if defined(IR_TARGET_X86)
 		addr = ir_CAST_FC_FUNC(addr);
 #endif
-		ref = ir_CALL_1(IR_I32, addr, jit_FP(jit));
-		ir_GUARD(ir_GE(ref, ir_CONST_I32(0)), jit_STUB_ADDR(jit, jit_stub_trace_halt));
-		ir_RETURN(ir_CONST_I32(1)); // ZEND_VM_ENTER
+		ref = ir_CALL_2(IR_ADDR, addr, jit_FP(jit), jit_IP(jit));
+		zend_jit_vm_enter(jit, ref);
 	}
 
 	return 1;
@@ -2509,7 +2463,7 @@ static int zend_jit_undefined_offset_stub(zend_jit_ctx *jit)
 	if (GCC_GLOBAL_REGS) {
 		ir_TAILCALL(IR_VOID, ir_CONST_FC_FUNC(zend_jit_undefined_long_key));
 	} else {
-		ir_TAILCALL_1(IR_VOID, ir_CONST_FC_FUNC(zend_jit_undefined_long_key), jit_FP(jit));
+		ir_TAILCALL_2(IR_VOID, ir_CONST_FC_FUNC(zend_jit_undefined_long_key), jit_FP(jit), jit_IP(jit));
 	}
 
 	return 1;
@@ -2520,7 +2474,7 @@ static int zend_jit_undefined_key_stub(zend_jit_ctx *jit)
 	if (GCC_GLOBAL_REGS) {
 		ir_TAILCALL(IR_VOID, ir_CONST_FC_FUNC(zend_jit_undefined_string_key));
 	} else {
-		ir_TAILCALL_1(IR_VOID, ir_CONST_FC_FUNC(zend_jit_undefined_string_key), jit_FP(jit));
+		ir_TAILCALL_2(IR_VOID, ir_CONST_FC_FUNC(zend_jit_undefined_string_key), jit_FP(jit), jit_IP(jit));
 	}
 
 	return 1;
@@ -2702,6 +2656,10 @@ static void zend_jit_init_ctx(zend_jit_ctx *jit, uint32_t flags)
 #else /* IR_TARGET_x86 */
 			jit->ctx.fixed_stack_frame_size = sizeof(void*) * 11; /* 4 saved registers and 7 spill slots (4 bytes) */
 #endif
+			/* JIT-ed code is called only from execute_ex, which takes care
+			 * of saving ZREG_FP, ZREG_IP when GCC_GLOBAL_REGS is 1, so we don't
+			 * have to save them.
+			 */
 			if (GCC_GLOBAL_REGS) {
 				jit->ctx.fixed_save_regset = IR_REGSET_PRESERVED & ~((1<<ZREG_FP) | (1<<ZREG_IP));
 			} else {
@@ -3153,8 +3111,10 @@ static void zend_jit_calc_trace_prologue_size(void)
 	zend_jit_init_ctx(jit, (zend_jit_vm_kind == ZEND_VM_KIND_CALL) ? 0 : IR_START_BR_TARGET);
 
 	if (!GCC_GLOBAL_REGS) {
-		ir_ref ref = ir_PARAM(IR_ADDR, "execute_data", 1);
-		jit_STORE_FP(jit, ref);
+		ir_ref execute_data_ref = ir_PARAM(IR_ADDR, "execute_data", 1);
+		ir_ref opline_ref = ir_PARAM(IR_ADDR, "opline", 2);
+		jit_STORE_FP(jit, execute_data_ref);
+		jit_STORE_IP(jit, opline_ref);
 		jit->ctx.flags |= IR_FASTCALL_FUNC;
 	}
 
@@ -3562,6 +3522,8 @@ static void jit_IF_TRUE_FALSE_ex(zend_jit_ctx *jit, ir_ref if_ref, ir_ref true_b
 	}
 }
 
+static void zend_jit_case_start(zend_jit_ctx *jit, int switch_b, int case_b, ir_ref switch_ref);
+
 static void _zend_jit_add_predecessor_ref(zend_jit_ctx *jit, int b, int pred, ir_ref ref)
 {
 	int i, *p;
@@ -3584,6 +3546,9 @@ static void _zend_jit_add_predecessor_ref(zend_jit_ctx *jit, int b, int pred, ir
 				} else if (jit->ctx.ir_base[ref].op == IR_IF) {
 					jit_IF_TRUE_FALSE_ex(jit, ref, b);
 					ref = ir_LOOP_END();
+				} else if (jit->ctx.ir_base[ref].op == IR_SWITCH) {
+					zend_jit_case_start(jit, pred, b, ref);
+					ref = ir_LOOP_END();
 				} else if (jit->ctx.ir_base[ref].op == IR_UNREACHABLE) {
 					ir_BEGIN(ref);
 					ref = ir_LOOP_END();
@@ -3955,18 +3920,10 @@ static int jit_CMP_IP(zend_jit_ctx *jit, ir_op op, const zend_op *next_opline)
 	ir_ref ref;
 
 #if 1
-	if (GCC_GLOBAL_REGS) {
-		ref = jit_IP32(jit);
-	} else {
-		ref = ir_LOAD_U32(jit_EX(opline));
-	}
+	ref = jit_IP32(jit);
 	ref = ir_CMP_OP(op, ref, ir_CONST_U32((uint32_t)(uintptr_t)next_opline));
 #else
-	if (GCC_GLOBAL_REGS) {
-		ref = jit_IP(jit);
-	} else {
-		ref = ir_LOAD_A(jit_EX(opline));
-	}
+	ref = jit_IP(jit);
 	ref = ir_CMP_OP(op, ref, ir_CONST_ADDR(next_opline));
 #endif
 	return ref;
@@ -4139,10 +4096,13 @@ static void zend_jit_recv_entry(zend_jit_ctx *jit, int b)
 	/* Insert a MERGE block with additional ENTRY input between predecessor and this one */
 	ir_ENTRY(ref, bb->start);
 	if (!GCC_GLOBAL_REGS) {
-		/* 2 is hardcoded reference to IR_PARAM */
+		/* 2 and 3 are hardcoded reference to IR_PARAMs */
 		ZEND_ASSERT(jit->ctx.ir_base[2].op == IR_PARAM);
 		ZEND_ASSERT(jit->ctx.ir_base[2].op3 == 1);
 		jit_STORE_FP(jit, 2);
+		ZEND_ASSERT(jit->ctx.ir_base[3].op == IR_PARAM);
+		ZEND_ASSERT(jit->ctx.ir_base[3].op3 == 2);
+		jit_STORE_IP(jit, 3);
 	}
 
 	ir_MERGE_WITH(ref);
@@ -4157,10 +4117,13 @@ static void zend_jit_osr_entry(zend_jit_ctx *jit, int b)
 	/* Insert a MERGE block with additional ENTRY input between predecessor and this one */
 	ir_ENTRY(ref, bb->start);
 	if (!GCC_GLOBAL_REGS) {
-		/* 2 is hardcoded reference to IR_PARAM */
+		/* 2 and 3 are hardcoded reference to IR_PARAMs */
 		ZEND_ASSERT(jit->ctx.ir_base[2].op == IR_PARAM);
 		ZEND_ASSERT(jit->ctx.ir_base[2].op3 == 1);
 		jit_STORE_FP(jit, 2);
+		ZEND_ASSERT(jit->ctx.ir_base[3].op == IR_PARAM);
+		ZEND_ASSERT(jit->ctx.ir_base[3].op3 == 2);
+		jit_STORE_IP(jit, 3);
 	}
 
 	ir_MERGE_WITH(ref);
@@ -4170,17 +4133,19 @@ static ir_ref zend_jit_continue_entry(zend_jit_ctx *jit, ir_ref src, unsigned in
 {
 	ir_ENTRY(src, label);
 	if (!GCC_GLOBAL_REGS) {
-		/* 2 is hardcoded reference to IR_PARAM */
+		/* 2 and 3 are hardcoded reference to IR_PARAMs */
 		ZEND_ASSERT(jit->ctx.ir_base[2].op == IR_PARAM);
 		ZEND_ASSERT(jit->ctx.ir_base[2].op3 == 1);
 		jit_STORE_FP(jit, 2);
+		ZEND_ASSERT(jit->ctx.ir_base[3].op == IR_PARAM);
+		ZEND_ASSERT(jit->ctx.ir_base[3].op3 == 2);
+		jit_STORE_IP(jit, 3);
 	}
 	return ir_END();
 }
 
 static int zend_jit_handler(zend_jit_ctx *jit, const zend_op *opline, int may_throw)
 {
-	ir_ref ref;
 	const void *handler;
 
 	zend_jit_set_ip(jit, opline);
@@ -4192,8 +4157,8 @@ static int zend_jit_handler(zend_jit_ctx *jit, const zend_op *opline, int may_th
 	if (GCC_GLOBAL_REGS) {
 		ir_CALL(IR_VOID, ir_CONST_FUNC(handler));
 	} else {
-		ref = jit_FP(jit);
-		ref = ir_CALL_1(IR_VOID, ir_CONST_FC_FUNC(handler), ref);
+		ir_ref ip = ir_CALL_2(IR_ADDR, ir_CONST_FC_FUNC(handler), jit_FP(jit), jit_IP(jit));
+		jit_STORE_IP(jit, ip);
 	}
 	if (may_throw) {
 		zend_jit_check_exception(jit);
@@ -4208,6 +4173,8 @@ static int zend_jit_handler(zend_jit_ctx *jit, const zend_op *opline, int may_th
 		case ZEND_ASSIGN_STATIC_PROP_OP:
 		case ZEND_ASSIGN_STATIC_PROP_REF:
 		case ZEND_ASSIGN_OBJ_REF:
+		case ZEND_FRAMELESS_ICALL_3:
+		case ZEND_DECLARE_ATTRIBUTED_CONST:
 			zend_jit_set_last_valid_opline(jit, opline + 2);
 			break;
 		default:
@@ -4250,12 +4217,10 @@ static int zend_jit_tail_handler(zend_jit_ctx *jit, const zend_op *opline)
 		  || opline->opcode == ZEND_MATCH_ERROR
 		  || opline->opcode == ZEND_THROW
 		  || opline->opcode == ZEND_VERIFY_NEVER_TYPE)) {
-			ref = jit_FP(jit);
-			ir_CALL_1(IR_I32, ir_CONST_FC_FUNC(handler), ref);
-			ir_RETURN(ir_CONST_I32(1));
+			ir_ref ip = ir_CALL_2(IR_ADDR, ir_CONST_FC_FUNC(handler), jit_FP(jit), jit_IP(jit));
+			zend_jit_vm_enter(jit, ip);
 		} else {
-			ref = jit_FP(jit);
-			ir_TAILCALL_1(IR_I32, ir_CONST_FC_FUNC(handler), ref);
+			ir_TAILCALL_2(IR_ADDR, ir_CONST_FC_FUNC(handler), jit_FP(jit), jit_IP(jit));
 		}
 	}
 	if (jit->b >= 0) {
@@ -9250,7 +9215,7 @@ static int zend_jit_init_static_method_call(zend_jit_ctx         *jit,
 	}
 
 	ce = zend_get_known_class(op_array, opline, opline->op1_type, opline->op1);
-	if (!func && ce) {
+	if (!func && ce && (opline->op1_type == IS_CONST || !(ce->ce_flags & ZEND_ACC_TRAIT))) {
 		zval *zv = RT_CONSTANT(opline, opline->op2);
 		zend_string *method_name;
 
@@ -9355,6 +9320,16 @@ static int zend_jit_init_static_method_call(zend_jit_ctx         *jit,
 		     (opline->op1.num & ZEND_FETCH_CLASS_MASK) == ZEND_FETCH_CLASS_SELF)) {
 			if (op_array->fn_flags & ZEND_ACC_STATIC) {
 				scope_ref = ir_LOAD_A(jit_EX(This.value.ref));
+			} else if (op_array->fn_flags & ZEND_ACC_CLOSURE) {
+				ir_ref if_object, values = IR_UNUSED;
+
+				if_object = ir_IF(ir_EQ(jit_Z_TYPE_ref(jit, jit_EX(This)), ir_CONST_U8(IS_OBJECT)));
+				ir_IF_TRUE(if_object);
+				ir_END_PHI_list(values,
+					ir_LOAD_A(ir_ADD_OFFSET(ir_LOAD_A(jit_EX(This.value.ref)), offsetof(zend_object, ce))));
+				ir_IF_FALSE(if_object);
+				ir_END_PHI_list(values, ir_LOAD_A(jit_EX(This.value.ref)));
+				ir_PHI_list(values);
 			} else {
 				scope_ref = ir_LOAD_A(ir_ADD_OFFSET(ir_LOAD_A(jit_EX(This.value.ref)), offsetof(zend_object, ce)));
 			}
@@ -10137,7 +10112,7 @@ static int zend_jit_do_fcall(zend_jit_ctx *jit, const zend_op *opline, const zen
 				ir_GUARD_NOT(
 					ir_AND_U32(
 						ir_LOAD_U32(ir_ADD_OFFSET(func_ref, offsetof(zend_op_array, fn_flags))),
-						ir_CONST_U32(ZEND_ACC_DEPRECATED)),
+						ir_CONST_U32(ZEND_ACC_DEPRECATED|ZEND_ACC_NODISCARD)),
 					ir_CONST_ADDR(exit_addr));
 			}
 		}
@@ -10163,12 +10138,27 @@ static int zend_jit_do_fcall(zend_jit_ctx *jit, const zend_op *opline, const zen
 	if (opline->opcode == ZEND_DO_FCALL || opline->opcode == ZEND_DO_FCALL_BY_NAME) {
 		if (!func) {
 			if (!trace) {
-				ir_ref if_deprecated, ret;
+				ir_ref if_deprecated_nodiscard, ret;
+
+				uint32_t no_discard = RETURN_VALUE_USED(opline) ? 0 : ZEND_ACC_NODISCARD;
 
-				if_deprecated = ir_IF(ir_AND_U32(
+				if_deprecated_nodiscard = ir_IF(ir_AND_U32(
 						ir_LOAD_U32(ir_ADD_OFFSET(func_ref, offsetof(zend_op_array, fn_flags))),
-						ir_CONST_U32(ZEND_ACC_DEPRECATED)));
-				ir_IF_TRUE_cold(if_deprecated);
+						ir_CONST_U32(ZEND_ACC_DEPRECATED|no_discard)));
+				ir_IF_TRUE_cold(if_deprecated_nodiscard);
+
+				ir_ref helper = ir_CONST_FC_FUNC(no_discard ? zend_jit_deprecated_nodiscard_helper : zend_jit_deprecated_helper);
+				if (GCC_GLOBAL_REGS) {
+					ret = ir_CALL(IR_BOOL, helper);
+				} else {
+					ret = ir_CALL_1(IR_BOOL, helper, rx);
+				}
+				ir_GUARD(ret, jit_STUB_ADDR(jit, jit_stub_exception_handler));
+				ir_MERGE_WITH_EMPTY_FALSE(if_deprecated_nodiscard);
+			}
+		} else {
+			if (func->common.fn_flags & ZEND_ACC_DEPRECATED) {
+				ir_ref ret;
 
 				if (GCC_GLOBAL_REGS) {
 					ret = ir_CALL(IR_BOOL, ir_CONST_FC_FUNC(zend_jit_deprecated_helper));
@@ -10176,17 +10166,18 @@ static int zend_jit_do_fcall(zend_jit_ctx *jit, const zend_op *opline, const zen
 					ret = ir_CALL_1(IR_BOOL, ir_CONST_FC_FUNC(zend_jit_deprecated_helper), rx);
 				}
 				ir_GUARD(ret, jit_STUB_ADDR(jit, jit_stub_exception_handler));
-				ir_MERGE_WITH_EMPTY_FALSE(if_deprecated);
 			}
-		} else if (func->common.fn_flags & ZEND_ACC_DEPRECATED) {
-			ir_ref ret;
 
-			if (GCC_GLOBAL_REGS) {
-				ret = ir_CALL(IR_BOOL, ir_CONST_FC_FUNC(zend_jit_deprecated_helper));
-			} else {
-				ret = ir_CALL_1(IR_BOOL, ir_CONST_FC_FUNC(zend_jit_deprecated_helper), rx);
+			if ((func->common.fn_flags & ZEND_ACC_NODISCARD) && !RETURN_VALUE_USED(opline)) {
+				ir_ref ret;
+
+				if (GCC_GLOBAL_REGS) {
+					ret = ir_CALL(IR_BOOL, ir_CONST_FC_FUNC(zend_jit_nodiscard_helper));
+				} else {
+					ret = ir_CALL_1(IR_BOOL, ir_CONST_FC_FUNC(zend_jit_nodiscard_helper), rx);
+				}
+				ir_GUARD(ret, jit_STUB_ADDR(jit, jit_stub_exception_handler));
 			}
-			ir_GUARD(ret, jit_STUB_ADDR(jit, jit_stub_exception_handler));
 		}
 	}
 
@@ -10287,7 +10278,7 @@ static int zend_jit_do_fcall(zend_jit_ctx *jit, const zend_op *opline, const zen
 						if (num_args) {
 							ip = ir_ADD_OFFSET(ip, num_args * sizeof(zend_op));
 						}
-						jit_LOAD_IP(jit, ip);
+						jit_STORE_IP(jit, ip);
 					}
 
 					if (!trace && op_array == &func->op_array && call_num_args >= op_array->required_num_args) {
@@ -10309,7 +10300,7 @@ static int zend_jit_do_fcall(zend_jit_ctx *jit, const zend_op *opline, const zen
 						}
 						ip = ir_LOAD_A(ir_ADD_OFFSET(func_ref, offsetof(zend_op_array, opcodes)));
 					}
-					jit_LOAD_IP(jit, ip);
+					jit_STORE_IP(jit, ip);
 					helper = ir_CONST_FC_FUNC(zend_jit_copy_extra_args_helper);
 				} else {
 					helper = ir_CONST_FC_FUNC(zend_jit_copy_extra_args_helper_no_skip_recv);
@@ -10317,7 +10308,8 @@ static int zend_jit_do_fcall(zend_jit_ctx *jit, const zend_op *opline, const zen
 				if (GCC_GLOBAL_REGS) {
 					ir_CALL(IR_VOID, helper);
 				} else {
-					ir_CALL_1(IR_VOID, helper, jit_FP(jit));
+					ir_ref ref = ir_CALL_2(IR_ADDR, helper, jit_FP(jit), jit_IP(jit));
+					jit_STORE_IP(jit, ref);
 				}
 			}
 		} else {
@@ -10333,7 +10325,7 @@ static int zend_jit_do_fcall(zend_jit_ctx *jit, const zend_op *opline, const zen
 				}
 				ip = ir_LOAD_A(ir_ADD_OFFSET(func_ref, offsetof(zend_op_array, opcodes)));
 			}
-			jit_LOAD_IP(jit, ip);
+			jit_STORE_IP(jit, ip);
 
 			// JIT: num_args = EX_NUM_ARGS();
 			ir_ref num_args, first_extra_arg;
@@ -10353,7 +10345,8 @@ static int zend_jit_do_fcall(zend_jit_ctx *jit, const zend_op *opline, const zen
 			if (GCC_GLOBAL_REGS) {
 				ir_CALL(IR_VOID, ir_CONST_FC_FUNC(zend_jit_copy_extra_args_helper));
 			} else {
-				ir_CALL_1(IR_VOID, ir_CONST_FC_FUNC(zend_jit_copy_extra_args_helper), jit_FP(jit));
+				ir_ref ref = ir_CALL_2(IR_ADDR, ir_CONST_FC_FUNC(zend_jit_copy_extra_args_helper), jit_FP(jit), jit_IP(jit));
+				jit_STORE_IP(jit, ref);
 			}
 			ir_END_list(merge_inputs);
 			ir_IF_FALSE(if_extra_args);
@@ -10375,13 +10368,7 @@ static int zend_jit_do_fcall(zend_jit_ctx *jit, const zend_op *opline, const zen
 					ref = ir_ZEXT_A(ref);
 				}
 
-				if (GCC_GLOBAL_REGS) {
-					jit_STORE_IP(jit, ir_ADD_A(jit_IP(jit), ref));
-				} else {
-					ir_ref addr = jit_EX(opline);
-
-					ir_STORE(addr, ir_ADD_A(ir_LOAD_A(addr), ref));
-				}
+				jit_STORE_IP(jit, ir_ADD_A(jit_IP(jit), ref));
 			}
 
 			ir_END_list(merge_inputs);
@@ -10430,7 +10417,7 @@ static int zend_jit_do_fcall(zend_jit_ctx *jit, const zend_op *opline, const zen
 			if (trace && (trace->op != ZEND_JIT_TRACE_END || trace->stop < ZEND_JIT_TRACE_STOP_INTERPRETER)) {
 				ZEND_ASSERT(trace[1].op == ZEND_JIT_TRACE_VM || trace[1].op == ZEND_JIT_TRACE_END);
 				jit_SET_EX_OPLINE(jit, trace[1].opline);
-			} else if (GCC_GLOBAL_REGS) {
+			} else {
 				// EX(opline) = opline
 				ir_STORE(jit_EX(opline), jit_IP(jit));
 			}
@@ -10497,7 +10484,7 @@ static int zend_jit_do_fcall(zend_jit_ctx *jit, const zend_op *opline, const zen
 				if (GCC_GLOBAL_REGS) {
 					ir_TAILCALL(IR_VOID, ir_LOAD_A(jit_IP(jit)));
 				} else {
-					ir_RETURN(ir_CONST_I32(1));
+					zend_jit_vm_enter(jit, jit_IP(jit));
 				}
 			} while (0);
 
@@ -10999,11 +10986,10 @@ static bool zend_jit_verify_return_type(zend_jit_ctx *jit, const zend_op *opline
 			ref = zend_jit_zval_check_undef(jit, ref, opline->op1.var, NULL, 1);
 		}
 
-		ir_CALL_4(IR_VOID, ir_CONST_FC_FUNC(zend_jit_verify_return_slow),
+		ir_CALL_3(IR_VOID, ir_CONST_FC_FUNC(zend_jit_verify_return_slow),
 			ref,
 			ir_LOAD_A(jit_EX(func)),
-			ir_CONST_ADDR(arg_info),
-			ir_ADD_OFFSET(ir_LOAD_A(jit_EX(run_time_cache)), opline->op2.num));
+			ir_CONST_ADDR(arg_info));
 
 		zend_jit_check_exception(jit);
 
@@ -11098,7 +11084,7 @@ static int zend_jit_leave_func(zend_jit_ctx         *jit,
 
 			ir_IF_TRUE_cold(if_slow);
 			if (!GCC_GLOBAL_REGS) {
-				ref = ir_CALL_1(IR_I32, ir_CONST_FC_FUNC(zend_jit_leave_func_helper), jit_FP(jit));
+				ref = ir_CALL_2(IR_ADDR, ir_CONST_FC_FUNC(zend_jit_leave_func_helper), jit_FP(jit), jit_IP(jit));
 			} else {
 				ir_CALL(IR_VOID, ir_CONST_FC_FUNC(zend_jit_leave_func_helper));
 			}
@@ -11114,7 +11100,8 @@ static int zend_jit_leave_func(zend_jit_ctx         *jit,
 				} else if (GCC_GLOBAL_REGS) {
 					ir_GUARD(jit_IP(jit), jit_STUB_ADDR(jit, jit_stub_trace_halt));
 				} else {
-					ir_GUARD(ir_GE(ref, ir_CONST_I32(0)), jit_STUB_ADDR(jit, jit_stub_trace_halt));
+					ir_GUARD(ir_NE(ref, ir_CONST_ADDR(ZEND_VM_ENTER_BIT)), jit_STUB_ADDR(jit, jit_stub_trace_halt));
+					jit_STORE_IP(jit, ref);
 				}
 			}
 
@@ -11182,26 +11169,20 @@ static int zend_jit_leave_func(zend_jit_ctx         *jit,
 		 && (JIT_G(current_frame) && !TRACE_FRAME_IS_UNKNOWN_RETURN(JIT_G(current_frame)))) {
 			zend_jit_reset_last_valid_opline(jit);
 		} else {
-			if (GCC_GLOBAL_REGS) {
-				/* We add extra RLOAD and RSTORE to make fusion for persistent register
-				 *     mov (%FP), %IP
-				 *     add $0x1c, %IP
-				 * The naive (commented) code leads to extra register allocation and move.
-				 *     mov (%FP), %tmp
-				 *     add $0x1c, %tmp
-				 *     mov %tmp, %FP
-				 */
+			/* We add extra RLOAD and RSTORE to make fusion for persistent register
+			 *     mov (%FP), %IP
+			 *     add $0x1c, %IP
+			 * The naive (commented) code leads to extra register allocation and move.
+			 *     mov (%FP), %tmp
+			 *     add $0x1c, %tmp
+			 *     mov %tmp, %FP
+			 */
 #if 0
-				jit_STORE_IP(jit, ir_ADD_OFFSET(ir_LOAD_A(jit_EX(opline)), sizeof(zend_op)));
+			jit_STORE_IP(jit, ir_ADD_OFFSET(ir_LOAD_A(jit_EX(opline)), sizeof(zend_op)));
 #else
-				jit_STORE_IP(jit, ir_LOAD_A(jit_EX(opline)));
-				jit_STORE_IP(jit, ir_ADD_OFFSET(jit_IP(jit), sizeof(zend_op)));
+			jit_STORE_IP(jit, ir_LOAD_A(jit_EX(opline)));
+			jit_STORE_IP(jit, ir_ADD_OFFSET(jit_IP(jit), sizeof(zend_op)));
 #endif
-			} else {
-				ir_ref ref = jit_EX(opline);
-
-				ir_STORE(ref, ir_ADD_OFFSET(ir_LOAD_A(ref), sizeof(zend_op)));
-			}
 		}
 
 		if (cold_path) {
@@ -11264,20 +11245,14 @@ static int zend_jit_leave_func(zend_jit_ctx         *jit,
 		// JIT: if (EG(exception))
 		ir_GUARD_NOT(ir_LOAD_A(jit_EG(exception)), jit_STUB_ADDR(jit, jit_stub_leave_throw));
 		// JIT: opline = EX(opline) + 1
-		if (GCC_GLOBAL_REGS) {
-			jit_STORE_IP(jit, ir_LOAD_A(jit_EX(opline)));
-			jit_STORE_IP(jit, ir_ADD_OFFSET(jit_IP(jit), sizeof(zend_op)));
-		} else {
-			ir_ref ref = jit_EX(opline);
-
-			ir_STORE(ref, ir_ADD_OFFSET(ir_LOAD_A(ref), sizeof(zend_op)));
-		}
+		jit_STORE_IP(jit, ir_LOAD_A(jit_EX(opline)));
+		jit_STORE_IP(jit, ir_ADD_OFFSET(jit_IP(jit), sizeof(zend_op)));
 	}
 
 	if (GCC_GLOBAL_REGS) {
 		ir_TAILCALL(IR_VOID, ir_LOAD_A(jit_IP(jit)));
 	} else {
-		ir_RETURN(ir_CONST_I32(2)); // ZEND_VM_LEAVE
+		zend_jit_vm_leave(jit, jit_IP(jit));
 	}
 
 	jit->b = -1;
@@ -13668,6 +13643,13 @@ static int zend_jit_assign_dim_op(zend_jit_ctx   *jit,
 					ref_path = ir_END();
 					ir_IF_TRUE_cold(if_typed);
 
+					if (Z_MODE(op3_addr) == IS_REG) {
+						zend_jit_addr real_addr = ZEND_ADDR_MEM_ZVAL(ZREG_FP, (opline+1)->op1.var);
+						if (!zend_jit_spill_store_inv(jit, op3_addr, real_addr, op1_data_info)) {
+							return 0;
+						}
+						op3_addr = real_addr;
+					}
 					arg2 = jit_ZVAL_ADDR(jit, op3_addr);
 					ir_CALL_3(IR_VOID, ir_CONST_FC_FUNC(zend_jit_assign_op_to_typed_ref),
 						reference, arg2, ir_CONST_FC_FUNC(binary_op));
@@ -14665,12 +14647,12 @@ static int zend_jit_fetch_obj(zend_jit_ctx         *jit,
 		ZEND_ASSERT(end_inputs == IR_UNUSED);
 		if ((res_info & MAY_BE_GUARD) && JIT_G(current_frame)) {
 			uint8_t type = concrete_type(res_info);
-			uint32_t flags = 0;
+			uint32_t flags = ZEND_JIT_EXIT_CHECK_EXCEPTION;
 
 			if ((opline->op1_type & (IS_VAR|IS_TMP_VAR))
 			 && !delayed_fetch_this
 			 && !op1_avoid_refcounting) {
-				flags = ZEND_JIT_EXIT_FREE_OP1;
+				flags |= ZEND_JIT_EXIT_FREE_OP1;
 			}
 
 			if ((opline->result_type & (IS_VAR|IS_TMP_VAR))
@@ -14938,13 +14920,6 @@ static int zend_jit_assign_obj(zend_jit_ctx         *jit,
 				// CACHE_PTR_EX(cache_slot + 2, NULL);
 			}
 
-			if (RETURN_VALUE_USED(opline) && Z_MODE(res_addr) == IS_REG) {
-				zend_jit_addr real_addr = ZEND_ADDR_MEM_ZVAL(ZREG_FP, opline->result.var);
-				if (!zend_jit_load_reg(jit, real_addr, res_addr, res_info)) {
-					return 0;
-				}
-			}
-
 			ir_END_list(end_inputs);
 			ir_IF_FALSE(if_has_prop_info);
 		}
@@ -15010,12 +14985,6 @@ static int zend_jit_assign_obj(zend_jit_ctx         *jit,
 				arg3,
 				arg4);
 
-			if (RETURN_VALUE_USED(opline) && Z_MODE(res_addr) == IS_REG) {
-				zend_jit_addr real_addr = ZEND_ADDR_MEM_ZVAL(ZREG_FP, opline->result.var);
-				if (!zend_jit_load_reg(jit, real_addr, res_addr, res_info)) {
-					return 0;
-				}
-			}
 			ir_END_list(end_inputs);
 		}
 	}
@@ -15028,7 +14997,14 @@ static int zend_jit_assign_obj(zend_jit_ctx         *jit,
 				return 0;
 			}
 		} else {
-			if (!zend_jit_assign_to_variable(jit, opline, prop_addr, prop_addr, -1, -1, (opline+1)->op1_type, val_addr, val_info, res_addr, 0, 0)) {
+			zend_jit_addr real_res_addr;
+
+			if (res_addr && Z_MODE(res_addr) == IS_REG) {
+				real_res_addr = ZEND_ADDR_MEM_ZVAL(ZREG_FP, opline->result.var);
+			} else {
+				real_res_addr = res_addr;
+			}
+			if (!zend_jit_assign_to_variable(jit, opline, prop_addr, prop_addr, -1, -1, (opline+1)->op1_type, val_addr, val_info, real_res_addr, 0, 0)) {
 				return 0;
 			}
 		}
@@ -15078,12 +15054,6 @@ static int zend_jit_assign_obj(zend_jit_ctx         *jit,
 			ir_ADD_OFFSET(run_time_cache, opline->extended_value & ~ZEND_FETCH_OBJ_FLAGS),
 			arg5);
 
-		if (RETURN_VALUE_USED(opline) && Z_MODE(res_addr) == IS_REG) {
-			zend_jit_addr real_addr = ZEND_ADDR_MEM_ZVAL(ZREG_FP, opline->result.var);
-			if (!zend_jit_load_reg(jit, real_addr, res_addr, res_info)) {
-				return 0;
-			}
-		}
 		ir_END_list(end_inputs);
 	}
 
@@ -15104,6 +15074,13 @@ static int zend_jit_assign_obj(zend_jit_ctx         *jit,
 		jit_FREE_OP(jit, opline->op1_type, opline->op1, op1_info, opline);
 	}
 
+	if (RETURN_VALUE_USED(opline) && Z_MODE(res_addr) == IS_REG) {
+		zend_jit_addr real_addr = ZEND_ADDR_MEM_ZVAL(ZREG_FP, opline->result.var);
+		if (!zend_jit_load_reg(jit, real_addr, res_addr, res_info)) {
+			return 0;
+		}
+	}
+
 	if (may_throw) {
 		zend_jit_check_exception(jit);
 	}
@@ -16034,7 +16011,7 @@ static int zend_jit_fetch_static_prop(zend_jit_ctx *jit, const zend_op *opline,
 	zend_class_entry *ce;
 
 	ce = zend_get_known_class(op_array, opline, opline->op2_type, opline->op2);
-	if (ce) {
+	if (ce && (opline->op2_type == IS_CONST || !(ce->ce_flags & ZEND_ACC_TRAIT))) {
 		zval *zv = RT_CONSTANT(opline, opline->op1);
 		zend_string *prop_name;
 
@@ -16712,8 +16689,10 @@ static int zend_jit_start(zend_jit_ctx *jit, const zend_op_array *op_array, zend
 	jit->bb_edges = zend_arena_calloc(&CG(arena), count, sizeof(ir_ref));
 
 	if (!GCC_GLOBAL_REGS) {
-		ir_ref ref = ir_PARAM(IR_ADDR, "execute_data", 1);
-		jit_STORE_FP(jit, ref);
+		ir_ref execute_data_ref = ir_PARAM(IR_ADDR, "execute_data", 1);
+		ir_ref opline_ref = ir_PARAM(IR_ADDR, "opline", 2);
+		jit_STORE_FP(jit, execute_data_ref);
+		jit_STORE_IP(jit, opline_ref);
 		jit->ctx.flags |= IR_FASTCALL_FUNC;
 	}
 
@@ -17096,8 +17075,18 @@ static int zend_jit_trace_handler(zend_jit_ctx *jit, const zend_op_array *op_arr
 	if (GCC_GLOBAL_REGS) {
 		ir_CALL(IR_VOID, ir_CONST_FUNC(handler));
 	} else {
-		ref = jit_FP(jit);
-		ref = ir_CALL_1(IR_I32, ir_CONST_FC_FUNC(handler), ref);
+		ref = ir_CALL_2(IR_ADDR, ir_CONST_FC_FUNC(handler), jit_FP(jit), jit_IP(jit));
+		if (opline->opcode == ZEND_RETURN ||
+		    opline->opcode == ZEND_RETURN_BY_REF ||
+		    opline->opcode == ZEND_DO_UCALL ||
+		    opline->opcode == ZEND_DO_FCALL_BY_NAME ||
+		    opline->opcode == ZEND_DO_FCALL ||
+		    opline->opcode == ZEND_GENERATOR_CREATE) {
+
+			jit_STORE_IP(jit, ir_AND_A(ref, ir_CONST_ADDR(~ZEND_VM_ENTER_BIT)));
+		} else {
+			jit_STORE_IP(jit, ref);
+		}
 	}
 	if (may_throw
 	 && opline->opcode != ZEND_RETURN
@@ -17137,10 +17126,9 @@ static int zend_jit_trace_handler(zend_jit_ctx *jit, const zend_op_array *op_arr
 					ir_GUARD(ir_NE(jit_IP(jit), ir_CONST_ADDR(zend_jit_halt_op)),
 						jit_STUB_ADDR(jit, jit_stub_trace_halt));
 				}
-			} else if (GCC_GLOBAL_REGS) {
-				ir_GUARD(jit_IP(jit), jit_STUB_ADDR(jit, jit_stub_trace_halt));
 			} else {
-				ir_GUARD(ir_GE(ref, ir_CONST_I32(0)), jit_STUB_ADDR(jit, jit_stub_trace_halt));
+				/* IP has been cleared of ZEND_VM_ENTER_BIT already */
+				ir_GUARD(jit_IP(jit), jit_STUB_ADDR(jit, jit_stub_trace_halt));
 			}
 		} else if (opline->opcode == ZEND_GENERATOR_RETURN ||
 		           opline->opcode == ZEND_YIELD ||
@@ -17276,8 +17264,10 @@ static int zend_jit_trace_start(zend_jit_ctx        *jit,
 
 	if (!GCC_GLOBAL_REGS) {
 		if (!parent) {
-			ir_ref ref = ir_PARAM(IR_ADDR, "execute_data", 1);
-			jit_STORE_FP(jit, ref);
+			ir_ref execute_data_ref = ir_PARAM(IR_ADDR, "execute_data", 1);
+			ir_ref opline_ref = ir_PARAM(IR_ADDR, "opline", 2);
+			jit_STORE_FP(jit, execute_data_ref);
+			jit_STORE_IP(jit, opline_ref);
 			jit->ctx.flags |= IR_FASTCALL_FUNC;
 		}
 	}
@@ -17390,7 +17380,7 @@ static int zend_jit_trace_return(zend_jit_ctx *jit, bool original_handler, const
 #if defined(IR_TARGET_X86)
 			addr = ir_CAST_FC_FUNC(addr);
 #endif
-			ref = ir_CALL_1(IR_I32, addr, jit_FP(jit));
+			ref = ir_CALL_2(IR_ADDR, addr, jit_FP(jit), jit_IP(jit));
 			if (opline &&
 			    (opline->opcode == ZEND_RETURN
 			  || opline->opcode == ZEND_RETURN_BY_REF
@@ -17398,11 +17388,11 @@ static int zend_jit_trace_return(zend_jit_ctx *jit, bool original_handler, const
 			  || opline->opcode == ZEND_GENERATOR_CREATE
 			  || opline->opcode == ZEND_YIELD
 			  || opline->opcode == ZEND_YIELD_FROM)) {
-				ir_RETURN(ref);
+				zend_jit_vm_enter(jit, ref);
 				return 1;
 			}
 		}
-		ir_RETURN(ir_CONST_I32(2)); // ZEND_VM_LEAVE
+		zend_jit_vm_enter(jit, jit_IP(jit));
 	}
 	return 1;
 }
diff --git a/ext/opcache/jit/zend_jit_trace.c b/ext/opcache/jit/zend_jit_trace.c
index d1bc2bdbd77cf..f3011dff99dd6 100644
--- a/ext/opcache/jit/zend_jit_trace.c
+++ b/ext/opcache/jit/zend_jit_trace.c
@@ -16,6 +16,11 @@
    +----------------------------------------------------------------------+
 */
 
+#include "zend_jit.h"
+#include "zend_jit_internal.h"
+#include "zend_shared_alloc.h"
+#include "ir/ir.h"
+
 static zend_jit_trace_info *zend_jit_traces = NULL;
 static const void **zend_jit_exit_groups = NULL;
 
@@ -595,6 +600,7 @@ static zend_always_inline int zend_jit_trace_op_len(const zend_op *opline)
 		case ZEND_ASSIGN_OBJ_REF:
 		case ZEND_ASSIGN_STATIC_PROP_REF:
 		case ZEND_FRAMELESS_ICALL_3:
+		case ZEND_DECLARE_ATTRIBUTED_CONST:
 			return 2; /* OP_DATA */
 		case ZEND_RECV_INIT:
 			len = 1;
@@ -3498,7 +3504,7 @@ static int zend_jit_trace_exit_needs_deoptimization(uint32_t trace_num, uint32_t
 	uint32_t stack_size;
 	zend_jit_trace_stack *stack;
 
-	if (opline || (flags & (ZEND_JIT_EXIT_RESTORE_CALL|ZEND_JIT_EXIT_FREE_OP1|ZEND_JIT_EXIT_FREE_OP2))) {
+	if (opline || (flags & (ZEND_JIT_EXIT_RESTORE_CALL|ZEND_JIT_EXIT_FREE_OP1|ZEND_JIT_EXIT_FREE_OP2|ZEND_JIT_EXIT_CHECK_EXCEPTION))) {
 		return 1;
 	}
 
@@ -3658,7 +3664,7 @@ static int zend_jit_trace_deoptimization(
 		}
 	}
 
-	if (flags & (ZEND_JIT_EXIT_FREE_OP1|ZEND_JIT_EXIT_FREE_OP2)) {
+	if (flags & (ZEND_JIT_EXIT_FREE_OP1|ZEND_JIT_EXIT_FREE_OP2|ZEND_JIT_EXIT_CHECK_EXCEPTION)) {
 		zend_jit_check_exception(jit);
 	}
 
@@ -7433,7 +7439,7 @@ static const void *zend_jit_trace_exit_to_vm(uint32_t trace_num, uint32_t exit_n
 				original_handler = 1;
 			}
 		}
-		zend_jit_set_ip_ex(&ctx, opline, original_handler);
+		zend_jit_set_ip(&ctx, opline);
 	}
 
 	zend_jit_trace_return(&ctx, original_handler, opline);
@@ -8008,6 +8014,9 @@ static void zend_jit_dump_exit_info(zend_jit_trace_info *t)
 		if (t->exit_info[i].flags & ZEND_JIT_EXIT_FREE_OP2) {
 			fprintf(stderr, "/FREE_OP2");
 		}
+		if (t->exit_info[i].flags & ZEND_JIT_EXIT_CHECK_EXCEPTION) {
+			fprintf(stderr, "/CHK_EXC");
+		}
 		for (j = 0; j < stack_size; j++) {
 			uint8_t type = STACK_TYPE(stack, j);
 			if (type != IS_UNKNOWN) {
@@ -8719,9 +8728,12 @@ int ZEND_FASTCALL zend_jit_trace_exit(uint32_t exit_num, zend_jit_registers_buf
 			EX(opline) = opline-1;
 			zval_ptr_dtor_nogc(EX_VAR((opline-1)->op1.var));
 		}
-		if (t->exit_info[exit_num].flags & (ZEND_JIT_EXIT_FREE_OP1|ZEND_JIT_EXIT_FREE_OP2)) {
+		if (t->exit_info[exit_num].flags & (ZEND_JIT_EXIT_FREE_OP1|ZEND_JIT_EXIT_FREE_OP2|ZEND_JIT_EXIT_CHECK_EXCEPTION)) {
 			if (EG(exception)) {
-				return 1;
+				/* EX(opline) was overridden in zend_jit_trace_exit_stub(),
+				 * and may be wrong when IP is reused. */
+				EX(opline) = EG(exception_op);
+				return 0;
 			}
 		}
 		if (t->exit_info[exit_num].flags & ZEND_JIT_EXIT_METHOD_CALL) {
diff --git a/ext/opcache/jit/zend_jit_vm_helpers.c b/ext/opcache/jit/zend_jit_vm_helpers.c
index b7fb661615d1c..4348fbd53ad48 100644
--- a/ext/opcache/jit/zend_jit_vm_helpers.c
+++ b/ext/opcache/jit/zend_jit_vm_helpers.c
@@ -46,7 +46,7 @@ register const zend_op* volatile opline __asm__("x28");
 # pragma GCC diagnostic warning "-Wvolatile-register-var"
 #endif
 
-ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_leave_nested_func_helper(uint32_t call_info EXECUTE_DATA_DC)
+ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_leave_nested_func_helper(ZEND_OPCODE_HANDLER_ARGS_EX uint32_t call_info)
 {
 	zend_execute_data *old_execute_data;
 
@@ -75,19 +75,19 @@ ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_leave_nested_func_helper(uint32_t
 			zval_ptr_dtor(EX_VAR(old_opline->result.var));
 		}
 #ifndef HAVE_GCC_GLOBAL_REGS
-		return 2; // ZEND_VM_LEAVE
+		return (zend_op*)((uintptr_t)EG(current_execute_data)->opline | ZEND_VM_ENTER_BIT);
 #endif
 	} else {
 		EX(opline)++;
 #ifdef HAVE_GCC_GLOBAL_REGS
 		opline = EX(opline);
 #else
-		return 2; // ZEND_VM_LEAVE
+		return (zend_op*)((uintptr_t)EX(opline) | ZEND_VM_ENTER_BIT);
 #endif
 	}
 }
 
-ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_leave_top_func_helper(uint32_t call_info EXECUTE_DATA_DC)
+ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_leave_top_func_helper(ZEND_OPCODE_HANDLER_ARGS_EX uint32_t call_info)
 {
 	if (UNEXPECTED(call_info & (ZEND_CALL_HAS_SYMBOL_TABLE|ZEND_CALL_FREE_EXTRA_ARGS))) {
 		if (UNEXPECTED(call_info & ZEND_CALL_HAS_SYMBOL_TABLE)) {
@@ -105,11 +105,11 @@ ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_leave_top_func_helper(uint32_t ca
 #ifdef HAVE_GCC_GLOBAL_REGS
 	opline = zend_jit_halt_op;
 #else
-	return -1; // ZEND_VM_RETURN
+	return (const zend_op*)ZEND_VM_ENTER_BIT; // ZEND_VM_RETURN
 #endif
 }
 
-ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_leave_func_helper(EXECUTE_DATA_D)
+ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_leave_func_helper(ZEND_OPCODE_HANDLER_ARGS)
 {
 	uint32_t call_info = EX_CALL_INFO();
 
@@ -120,7 +120,7 @@ ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_leave_func_helper(EXECUTE_DATA_D)
 	}
 }
 
-static void ZEND_FASTCALL zend_jit_copy_extra_args_helper_ex(bool skip_recv EXECUTE_DATA_DC)
+static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_copy_extra_args_helper_ex(ZEND_OPCODE_HANDLER_ARGS_EX bool skip_recv)
 {
 	zend_op_array *op_array = &EX(func)->op_array;
 
@@ -132,11 +132,7 @@ static void ZEND_FASTCALL zend_jit_copy_extra_args_helper_ex(bool skip_recv EXEC
 
 		if (skip_recv && EXPECTED((op_array->fn_flags & ZEND_ACC_HAS_TYPE_HINTS) == 0)) {
 			/* Skip useless ZEND_RECV and ZEND_RECV_INIT opcodes */
-#ifdef HAVE_GCC_GLOBAL_REGS
 			opline += first_extra_arg;
-#else
-			EX(opline) += first_extra_arg;
-#endif
 		}
 
 		/* move extra args into separate array after all CV and TMP vars */
@@ -164,16 +160,20 @@ static void ZEND_FASTCALL zend_jit_copy_extra_args_helper_ex(bool skip_recv EXEC
 			} while (src != end);
 		}
 	}
+
+#ifndef HAVE_GCC_GLOBAL_REGS
+	return opline;
+#endif
 }
 
-void ZEND_FASTCALL zend_jit_copy_extra_args_helper(EXECUTE_DATA_D)
+ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_copy_extra_args_helper(ZEND_OPCODE_HANDLER_ARGS)
 {
-	zend_jit_copy_extra_args_helper_ex(true EXECUTE_DATA_CC);
+	return zend_jit_copy_extra_args_helper_ex(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX true);
 }
 
-void ZEND_FASTCALL zend_jit_copy_extra_args_helper_no_skip_recv(EXECUTE_DATA_D)
+ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_copy_extra_args_helper_no_skip_recv(ZEND_OPCODE_HANDLER_ARGS)
 {
-	zend_jit_copy_extra_args_helper_ex(false EXECUTE_DATA_CC);
+	return zend_jit_copy_extra_args_helper_ex(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU_EX false);
 }
 
 bool ZEND_FASTCALL zend_jit_deprecated_helper(OPLINE_D)
@@ -204,6 +204,54 @@ bool ZEND_FASTCALL zend_jit_deprecated_helper(OPLINE_D)
 	return 1;
 }
 
+bool ZEND_FASTCALL zend_jit_nodiscard_helper(OPLINE_D)
+{
+	zend_execute_data *call = (zend_execute_data *) opline;
+	zend_function *fbc = call->func;
+
+	zend_nodiscard_function(fbc);
+
+	if (EG(exception)) {
+#ifndef HAVE_GCC_GLOBAL_REGS
+		zend_execute_data *execute_data = EG(current_execute_data);
+#endif
+		const zend_op *opline = EG(opline_before_exception);
+		if (opline && RETURN_VALUE_USED(opline)) {
+			ZVAL_UNDEF(EX_VAR(opline->result.var));
+		}
+
+		zend_vm_stack_free_args(call);
+
+		if (UNEXPECTED(ZEND_CALL_INFO(call) & ZEND_CALL_RELEASE_THIS)) {
+			OBJ_RELEASE(Z_OBJ(call->This));
+		}
+
+		zend_vm_stack_free_call_frame(call);
+		return 0;
+	}
+	return 1;
+}
+
+bool ZEND_FASTCALL zend_jit_deprecated_nodiscard_helper(OPLINE_D)
+{
+	zend_execute_data *call = (zend_execute_data *) opline;
+	zend_function *fbc = call->func;
+
+	if (fbc->common.fn_flags & ZEND_ACC_DEPRECATED) {
+		if (zend_jit_deprecated_helper(OPLINE_C) == 0) {
+			return 0;
+		}
+	}
+
+	if (fbc->common.fn_flags & ZEND_ACC_NODISCARD) {
+		if (zend_jit_nodiscard_helper(OPLINE_C) == 0) {
+			return 0;
+		}
+	}
+
+	return 1;
+}
+
 void ZEND_FASTCALL zend_jit_undefined_long_key(EXECUTE_DATA_D)
 {
 	const zend_op *opline = EX(opline);
@@ -264,9 +312,6 @@ ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_func_counter_helper(ZEND_OPCODE_H
 {
 	zend_jit_op_array_hot_extension *jit_extension =
 		(zend_jit_op_array_hot_extension*)ZEND_FUNC_INFO(&EX(func)->op_array);
-#ifndef HAVE_GCC_GLOBAL_REGS
-	const zend_op *opline = EX(opline);
-#endif
 
 	*(jit_extension->counter) -= ((ZEND_JIT_COUNTER_INIT + JIT_G(hot_func) - 1) / JIT_G(hot_func));
 
@@ -284,9 +329,6 @@ ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_loop_counter_helper(ZEND_OPCODE_H
 {
 	zend_jit_op_array_hot_extension *jit_extension =
 		(zend_jit_op_array_hot_extension*)ZEND_FUNC_INFO(&EX(func)->op_array);
-#ifndef HAVE_GCC_GLOBAL_REGS
-	const zend_op *opline = EX(opline);
-#endif
 
 	*(jit_extension->counter) -= ((ZEND_JIT_COUNTER_INIT + JIT_G(hot_loop) - 1) / JIT_G(hot_loop));
 
@@ -333,9 +375,14 @@ static zend_always_inline zend_constant* _zend_quick_get_constant(
 
 	if (!check_defined_only) {
 		if (ZEND_CONSTANT_FLAGS(c) & CONST_DEPRECATED) {
-			zend_error(E_DEPRECATED, "Constant %s is deprecated", ZSTR_VAL(c->name));
-			if (EG(exception)) {
-				return NULL;
+			if (!CONST_IS_RECURSIVE(c)) {
+				CONST_PROTECT_RECURSION(c);
+				zend_deprecated_constant(c, c->name);
+				CONST_UNPROTECT_RECURSION(c);
+				if (EG(exception)) {
+					ZVAL_UNDEF(EX_VAR(opline->result.var));
+					return NULL;
+				}
 			}
 			return c;
 		}
@@ -355,14 +402,11 @@ zend_constant* ZEND_FASTCALL zend_jit_check_constant(const zval *key)
 	return _zend_quick_get_constant(key, 0, 1);
 }
 
-static zend_always_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_trace_counter_helper(uint32_t cost ZEND_OPCODE_HANDLER_ARGS_DC)
+static zend_always_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_trace_counter_helper(ZEND_OPCODE_HANDLER_ARGS_EX uint32_t cost)
 {
 	zend_jit_op_array_trace_extension *jit_extension =
 		(zend_jit_op_array_trace_extension*)ZEND_FUNC_INFO(&EX(func)->op_array);
 	size_t offset = jit_extension->offset;
-#ifndef HAVE_GCC_GLOBAL_REGS
-	const zend_op *opline = EX(opline);
-#endif
 
 	*(ZEND_OP_TRACE_INFO(opline, offset)->counter) -= cost;
 
@@ -373,15 +417,15 @@ static zend_always_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_jit_trace_c
 			opline = NULL;
 			return;
 #else
-			return -1;
+			return (const zend_op*)ZEND_VM_ENTER_BIT; // ZEND_VM_RETURN()
 #endif
 		}
-#ifdef HAVE_GCC_GLOBAL_REGS
 		execute_data = EG(current_execute_data);
 		opline = execute_data ? EX(opline) : NULL;
+#ifdef HAVE_GCC_GLOBAL_REGS
 		return;
 #else
-		return 1;
+		return (const zend_op*)((uintptr_t)opline | ZEND_VM_ENTER_BIT); // ZEND_VM_ENTER() / ZEND_VM_RETURN()
 #endif
 	} else {
 		zend_vm_opcode_handler_t handler = (zend_vm_opcode_handler_t)ZEND_OP_TRACE_INFO(opline, offset)->orig_handler;
@@ -630,15 +674,14 @@ zend_jit_trace_stop ZEND_FASTCALL zend_jit_trace_execute(zend_execute_data  *ex,
 	int last_loop_level = -1;
 	const zend_op *last_loop_opline = NULL;
 	const zend_op_array *unrolled_calls[ZEND_JIT_TRACE_MAX_CALL_DEPTH + ZEND_JIT_TRACE_MAX_RET_DEPTH];
-#ifdef HAVE_GCC_GLOBAL_REGS
 	zend_execute_data *prev_execute_data = ex;
+#ifdef HAVE_GCC_GLOBAL_REGS
 
 	execute_data = ex;
 	opline = EX(opline) = op;
 #else
-	int rc;
 	zend_execute_data *execute_data = ex;
-	const zend_op *opline = EX(opline);
+	const zend_op *opline = EX(opline) = op;
 #endif
 	zend_execute_data *prev_call = EX(call);
 
@@ -944,40 +987,29 @@ zend_jit_trace_stop ZEND_FASTCALL zend_jit_trace_execute(zend_execute_data  *ex,
 #ifdef HAVE_GCC_GLOBAL_REGS
 		handler();
 		if (UNEXPECTED(opline == zend_jit_halt_op)) {
+#else
+		opline = handler(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);
+		if (UNEXPECTED(((uintptr_t)opline & ~ZEND_VM_ENTER_BIT) == 0)) {
+#endif
 			stop = ZEND_JIT_TRACE_STOP_RETURN;
 			opline = NULL;
 			halt = ZEND_JIT_TRACE_HALT;
 			break;
 		}
-		if (UNEXPECTED(execute_data != prev_execute_data)) {
-#else
-		rc = handler(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);
-		if (rc != 0) {
-			if (rc < 0) {
-				stop = ZEND_JIT_TRACE_STOP_RETURN;
-				opline = NULL;
-				halt = ZEND_JIT_TRACE_HALT;
-				break;
-			} else if (execute_data == EG(current_execute_data)) {
-				/* return after interrupt handler */
-				rc = 0;
-			}
+#ifndef HAVE_GCC_GLOBAL_REGS
+		if ((uintptr_t)opline & ZEND_VM_ENTER_BIT) {
+			opline = (const zend_op*)((uintptr_t)opline & ~ZEND_VM_ENTER_BIT);
 			execute_data = EG(current_execute_data);
-			opline = EX(opline);
+		}
 #endif
+		if (UNEXPECTED(execute_data != prev_execute_data)) {
 
 			op_array = &EX(func)->op_array;
 			jit_extension =
 				(zend_jit_op_array_trace_extension*)ZEND_FUNC_INFO(op_array);
 			if (UNEXPECTED(!jit_extension)
 			 || UNEXPECTED(!(jit_extension->func_info.flags & ZEND_FUNC_JIT_ON_HOT_TRACE))) {
-#ifdef HAVE_GCC_GLOBAL_REGS
 				if (execute_data->prev_execute_data != prev_execute_data) {
-#else
-				if (rc < 0) {
-#endif
-					stop = ZEND_JIT_TRACE_STOP_RETURN;
-				} else {
 					stop = ZEND_JIT_TRACE_STOP_INTERPRETER;
 				}
 				break;
@@ -988,13 +1020,7 @@ zend_jit_trace_stop ZEND_FASTCALL zend_jit_trace_execute(zend_execute_data  *ex,
 				op_array = jit_extension->op_array;
 			}
 
-#ifdef HAVE_GCC_GLOBAL_REGS
 			if (execute_data->prev_execute_data == prev_execute_data) {
-#else
-			if (rc == 0) {
-				/* pass */
-			} else if (rc == 1) {
-#endif
 				/* Enter into function */
 				prev_call = NULL;
 				if (level > ZEND_JIT_TRACE_MAX_CALL_DEPTH) {
@@ -1116,9 +1142,7 @@ zend_jit_trace_stop ZEND_FASTCALL zend_jit_trace_execute(zend_execute_data  *ex,
 					TRACE_RECORD(ZEND_JIT_TRACE_BACK, 0, op_array);
 				}
 			}
-#ifdef HAVE_GCC_GLOBAL_REGS
 			prev_execute_data = execute_data;
-#endif
 		}
 		if (EX(call) != prev_call) {
 			if (EX(call)
@@ -1143,10 +1167,6 @@ zend_jit_trace_stop ZEND_FASTCALL zend_jit_trace_execute(zend_execute_data  *ex,
 					}
 				}
 
-#ifndef HAVE_GCC_GLOBAL_REGS
-				opline = EX(opline);
-#endif
-
 				if (!func
 				 || (func->common.fn_flags & ZEND_ACC_CALL_VIA_TRAMPOLINE)
 				 || (func->common.fn_flags & ZEND_ACC_NEVER_CACHE)
@@ -1171,10 +1191,6 @@ zend_jit_trace_stop ZEND_FASTCALL zend_jit_trace_execute(zend_execute_data  *ex,
 			prev_call = EX(call);
 		}
 
-#ifndef HAVE_GCC_GLOBAL_REGS
-		opline = EX(opline);
-#endif
-
 		if (UNEXPECTED(opline->opcode == ZEND_HANDLE_EXCEPTION)) {
 			/* Abort trace because of exception */
 			stop = ZEND_JIT_TRACE_STOP_EXCEPTION;
@@ -1298,11 +1314,9 @@ zend_jit_trace_stop ZEND_FASTCALL zend_jit_trace_execute(zend_execute_data  *ex,
 
 	TRACE_END(ZEND_JIT_TRACE_END, stop, end_opline);
 
-#ifdef HAVE_GCC_GLOBAL_REGS
 	if (!halt) {
 		EX(opline) = opline;
 	}
-#endif
 
 #ifdef HAVE_GCC_GLOBAL_REGS
 	execute_data = save_execute_data;
diff --git a/ext/opcache/shared_alloc_win32.c b/ext/opcache/shared_alloc_win32.c
index 086ec4a36f8a6..c51c459ed5534 100644
--- a/ext/opcache/shared_alloc_win32.c
+++ b/ext/opcache/shared_alloc_win32.c
@@ -69,9 +69,9 @@ static void zend_win_error_message(int type, char *msg, int err)
 	php_win32_error_msg_free(buf);
 }
 
-static char *create_name_with_username(char *name)
+static char *create_name_with_username(const char *name, size_t unique_id)
 {
-	static char newname[MAXPATHLEN + 1 + 32 + 1 + 20 + 1 + 32 + 1];
+	static char newname[MAXPATHLEN + 1 + 32 + 1 + 20 + 1 + 32 + sizeof("ffffffffffffffff")-1 + 1];
 	char *p = newname;
 	p += strlcpy(newname, name, MAXPATHLEN + 1);
 	*(p++) = '@';
@@ -80,7 +80,11 @@ static char *create_name_with_username(char *name)
 	p += strlcpy(p, sapi_module.name, 21);
 	*(p++) = '@';
 	p = zend_mempcpy(p, zend_system_id, 32);
-	*(p++) = '\0';
+	if (unique_id) {
+		p += snprintf(p, sizeof("ffffffffffffffff"), "%zx", unique_id) + 1;
+	} else {
+		*(p++) = '\0';
+	}
 	ZEND_ASSERT(p - newname <= sizeof(newname));
 
 	return newname;
@@ -88,7 +92,7 @@ static char *create_name_with_username(char *name)
 
 void zend_shared_alloc_create_lock(void)
 {
-	memory_mutex = CreateMutex(NULL, FALSE, create_name_with_username(ACCEL_MUTEX_NAME));
+	memory_mutex = CreateMutex(NULL, FALSE, create_name_with_username(ACCEL_MUTEX_NAME, 0));
 	if (!memory_mutex) {
 		zend_accel_error(ACCEL_LOG_FATAL, "Cannot create mutex (error %lu)", GetLastError());
 		return;
@@ -222,7 +226,7 @@ static int create_segments(size_t requested_size, zend_shared_segment ***shared_
 	   can be called before the child process is killed. In this case, the mapping will fail
 	   and we have to sleep some time (until the child releases the mapping object) and retry.*/
 	do {
-		memfile = OpenFileMapping(FILE_MAP_READ|FILE_MAP_WRITE|FILE_MAP_EXECUTE, 0, create_name_with_username(ACCEL_FILEMAP_NAME));
+		memfile = OpenFileMapping(FILE_MAP_READ|FILE_MAP_WRITE|FILE_MAP_EXECUTE, 0, create_name_with_username(ACCEL_FILEMAP_NAME, requested_size));
 		if (memfile == NULL) {
 			err = GetLastError();
 			break;
@@ -267,7 +271,7 @@ static int create_segments(size_t requested_size, zend_shared_segment ***shared_
 	(*shared_segments_p)[0] = shared_segment;
 
 	memfile	= CreateFileMapping(INVALID_HANDLE_VALUE, NULL, PAGE_EXECUTE_READWRITE | SEC_COMMIT, size_high, size_low,
-								create_name_with_username(ACCEL_FILEMAP_NAME));
+								create_name_with_username(ACCEL_FILEMAP_NAME, requested_size));
 	if (memfile == NULL) {
 		err = GetLastError();
 		zend_shared_alloc_unlock_win32();
diff --git a/ext/opcache/tests/gh18050.phpt b/ext/opcache/tests/gh18050.phpt
new file mode 100644
index 0000000000000..d71bc4c4d750f
--- /dev/null
+++ b/ext/opcache/tests/gh18050.phpt
@@ -0,0 +1,66 @@
+--TEST--
+GH-18050: Frameless calls break IN_ARRAY optimization
+--EXTENSIONS--
+opcache
+--INI--
+opcache.enable_cli=1
+opcache.optimization_level=-1
+opcache.opt_debug_level=0x20000
+--FILE--
+<?php
+
+function test($v) {
+    $ary = ['x', 'y'];
+    var_dump(in_array($v, $ary));
+    var_dump(in_array($v, $ary, false));
+    var_dump(IN_ARRAY($v, $ary, true));
+
+    if (in_array($v, $ary, true)) {
+        echo "True\n";
+    }
+}
+test('x');
+test('z');
+
+?>
+--EXPECTF--
+$_main:
+     ; (lines=%d, args=%d, vars=%d, tmps=%d)
+     ; (after optimizer)
+     ; %sgh18050.php:%s
+0000 INIT_FCALL 1 %d string("test")
+0001 SEND_VAL string("x") 1
+0002 DO_UCALL
+0003 INIT_FCALL 1 %d string("test")
+0004 SEND_VAL string("z") 1
+0005 DO_UCALL
+0006 RETURN int(1)
+
+test:
+     ; (lines=%d, args=%d, vars=%d, tmps=%d)
+     ; (after optimizer)
+     ; %sgh18050.php:%s
+0000 CV0($v) = RECV 1
+0001 INIT_FCALL 1 %d string("var_dump")
+0002 T1 = IN_ARRAY 0 CV0($v) array(...)
+0003 SEND_VAL T1 1
+0004 DO_ICALL
+0005 INIT_FCALL 1 %d string("var_dump")
+0006 T1 = IN_ARRAY 0 CV0($v) array(...)
+0007 SEND_VAL T1 1
+0008 DO_ICALL
+0009 INIT_FCALL 1 %d string("var_dump")
+0010 T1 = IN_ARRAY 1 CV0($v) array(...)
+0011 SEND_VAL T1 1
+0012 DO_ICALL
+0013 T1 = IN_ARRAY 1 CV0($v) array(...)
+0014 JMPZ T1 0016
+0015 ECHO string("True\n")
+0016 RETURN null
+bool(true)
+bool(true)
+bool(true)
+True
+bool(false)
+bool(false)
+bool(false)
diff --git a/ext/opcache/tests/gh18417.phpt b/ext/opcache/tests/gh18417.phpt
new file mode 100644
index 0000000000000..e7b9790b9e661
--- /dev/null
+++ b/ext/opcache/tests/gh18417.phpt
@@ -0,0 +1,40 @@
+--TEST--
+GH-18417 (Windows SHM reattachment fails when increasing memory_consumption or jit_buffer_size)
+--SKIPIF--
+<?php
+$extDir = ini_get('extension_dir');
+if (!file_exists($extDir . '/php_opcache.dll')) {
+    die('skip Opcache DLL not found in extension_dir (Windows-only)');
+}
+?>
+--FILE--
+<?php
+$memory_consumption = (int) ini_get("opcache.memory_consumption");
+$new_memory_consumption = $memory_consumption * 2;
+$extension_dir = ini_get("extension_dir");
+
+$descriptorspec = [
+    0 => ["pipe", "r"],
+    1 => ["pipe", "w"],
+    2 => ["pipe", "w"],
+];
+
+$proc = proc_open([
+    PHP_BINARY,
+    "-n",
+    "-d", "extension_dir=$extension_dir",
+    "-d", "zend_extension=opcache",
+    "-d", "opcache.memory_consumption=$new_memory_consumption",
+    "-d", "opcache.enable=1",
+    "-d", "opcache.enable_cli=1",
+    "-r",
+    "echo 1;"
+], $descriptorspec, $pipes);
+
+echo stream_get_contents($pipes[1]);
+echo stream_get_contents($pipes[2]);
+
+proc_close($proc);
+?>
+--EXPECT--
+1
diff --git a/ext/opcache/tests/jit/fetch_obj_001.phpt b/ext/opcache/tests/jit/fetch_obj_001.phpt
index 0f68c1aae0991..ddc8dfafba648 100644
--- a/ext/opcache/tests/jit/fetch_obj_001.phpt
+++ b/ext/opcache/tests/jit/fetch_obj_001.phpt
@@ -96,7 +96,7 @@ object(stdClass)#%d (2) {
 }
 object(stdClass)#%d (2) {
   ["a"]=>
-  &resource(5) of type (stream)
+  &resource(%d) of type (stream)
   ["b"]=>
   array(0) {
   }
@@ -122,7 +122,7 @@ object(stdClass)#%d (2) {
 }
 object(stdClass)#%d (2) {
   ["a"]=>
-  &resource(6) of type (stream)
+  &resource(%d) of type (stream)
   ["b"]=>
   array(0) {
   }
diff --git a/ext/opcache/tests/jit/gh15834.phpt b/ext/opcache/tests/jit/gh15834.phpt
new file mode 100644
index 0000000000000..a8cc6ce7a15d6
--- /dev/null
+++ b/ext/opcache/tests/jit/gh15834.phpt
@@ -0,0 +1,23 @@
+--TEST--
+GH-15834 (Segfault with hook "simple get" cache slot and minimal JIT)
+--EXTENSIONS--
+opcache
+--INI--
+opcache.jit=1111
+--FILE--
+<?php
+class A {
+    public $_prop = 1;
+    public $prop {
+        get => $this->_prop;
+    }
+}
+
+$a = new A;
+for ($i=0;$i<5;$i++) {
+    echo $a->prop;
+    $a->_prop++;
+}
+?>
+--EXPECT--
+12345
diff --git a/ext/opcache/tests/jit/gh17190.phpt b/ext/opcache/tests/jit/gh17190.phpt
index d4bb4372b9215..9027050ed6897 100644
--- a/ext/opcache/tests/jit/gh17190.phpt
+++ b/ext/opcache/tests/jit/gh17190.phpt
@@ -7,7 +7,9 @@ opcache.enable=1
 opcache.enable_cli=1
 opcache.file_update_protection=0
 opcache.jit_buffer_size=32M
-opcache.jit=function
+opcache.jit=1254
+opcache.jit_hot_func=1
+opcache.jit_hot_side_exit=1
 --FILE--
 <?php
 $a = [2147483647,2147483647,2147483647,3,0,0,32,2147483584,127];
diff --git a/ext/opcache/tests/jit/gh17966.phpt b/ext/opcache/tests/jit/gh17966.phpt
new file mode 100644
index 0000000000000..f9983ad4c2b36
--- /dev/null
+++ b/ext/opcache/tests/jit/gh17966.phpt
@@ -0,0 +1,25 @@
+--TEST--
+GH-17966 (Symfony JIT 1205 assertion failure)
+--EXTENSIONS--
+opcache
+--INI--
+opcache.jit=1205
+--FILE--
+<?php
+function test($value, bool $test)
+{
+    $value = (float) $value;
+
+    if ($test) {
+        return $value * 2;
+    }
+
+    return $value;
+}
+
+var_dump(test(1.25, true));
+var_dump(test(1.25, false));
+?>
+--EXPECT--
+float(2.5)
+float(1.25)
diff --git a/ext/opcache/tests/jit/gh18037.phpt b/ext/opcache/tests/jit/gh18037.phpt
new file mode 100644
index 0000000000000..26de60228e8cb
--- /dev/null
+++ b/ext/opcache/tests/jit/gh18037.phpt
@@ -0,0 +1,24 @@
+--TEST--
+GH-18037 (SEGV Zend/zend_execute.c)
+--EXTENSIONS--
+opcache
+--INI--
+opcache.jit=1201
+--FILE--
+<?php
+function test_helper()
+{
+    $list = [];
+    \in_array($list[0], $list, true) !== $list->matches();
+}
+
+test_helper();
+?>
+--EXPECTF--
+Warning: Undefined array key 0 in %s on line %d
+
+Fatal error: Uncaught Error: Call to a member function matches() on array in %s:%d
+Stack trace:
+#0 %s(%d): test_helper()
+#1 {main}
+  thrown in %s on line %d
diff --git a/ext/opcache/tests/jit/gh18113.phpt b/ext/opcache/tests/jit/gh18113.phpt
new file mode 100644
index 0000000000000..194bb403032b9
--- /dev/null
+++ b/ext/opcache/tests/jit/gh18113.phpt
@@ -0,0 +1,47 @@
+--TEST--
+GH-18113 (stack-buffer-overflow ext/opcache/jit/ir/ir_sccp.c)
+--EXTENSIONS--
+opcache
+--INI--
+opcache.jit=1205
+--FILE--
+<?php
+function lookup($s){
+switch($fusion){
+case 1: return 1;
+case 4: return 4;
+case 5: return 5;
+case 14: return 14;
+case 15: return 15;
+case 488: return 488;
+case 489: return 489;
+case 490: return 490;
+case 491: return 491;
+case 492: return 492;
+case 493: return 493;
+case 494: return 494;
+case 495: return 495;
+case 496: return 496;
+case 497: return 497;
+case 498: return 498;
+case 499: return 499;
+case 500: return 500;
+case 501: return 501;
+case 502: return 502;
+case 503: return 503;
+case 504: return 504;
+case 505: return 505;
+case 506: return 506;
+case 507: return 507;
+case 508: return 508;
+case 509: return 509;
+case 510: return 510;
+case 511: return 511;
+case 512: return 512;
+case 513: return 513;
+};
+}
+echo "Done\n";
+?>
+--EXPECT--
+Done
diff --git a/ext/opcache/tests/jit/gh18136.phpt b/ext/opcache/tests/jit/gh18136.phpt
new file mode 100644
index 0000000000000..e1993440003e5
--- /dev/null
+++ b/ext/opcache/tests/jit/gh18136.phpt
@@ -0,0 +1,35 @@
+--TEST--
+GH-18136 (tracing JIT floating point register clobbering on Windows and ARM64)
+--EXTENSIONS--
+opcache
+--INI--
+opcache.jit=tracing
+opcache.jit_buffer_size=64M
+opcache.jit_hot_func=4
+opcache.jit_hot_loop=4
+--FILE--
+<?php
+namespace Foo;
+
+function diff($point1, $point2)
+{
+	$a = deg2rad($point1); // Prefixing these with \ also makes the issue go away
+	$b = deg2rad($point2);
+	return $a - $b;
+}
+
+function getRawDistance()
+{
+	$distance = 0;
+	for ($p = 0; $p < 200; $p++) {
+		// Needs to be a namespaced call_user_func call to reproduce the issue (i.e. adding \ at front makes the issue go away)
+		$distance += call_user_func('Foo\diff', 0, $p);
+	}
+
+	return $distance;
+}
+
+var_dump(getRawDistance());
+?>
+--EXPECT--
+float(-347.3205211468715)
diff --git a/ext/opcache/tests/jit/gh18262-001.phpt b/ext/opcache/tests/jit/gh18262-001.phpt
new file mode 100644
index 0000000000000..345b56a5e517c
--- /dev/null
+++ b/ext/opcache/tests/jit/gh18262-001.phpt
@@ -0,0 +1,37 @@
+--TEST--
+GH-18262 001 (Assertion failure Zend/zend_vm_execute.h JIT)
+--CREDITS--
+YuanchengJiang
+--FILE--
+<?php
+#[AllowDynamicProperties]
+class B {
+    public int $fusion;
+}
+class C extends B {
+}
+class D extends C {
+    public function __destruct() {
+    }
+}
+$tests = [
+    [C::class, new C()],
+    [C::class, new B()],
+    [D::class, new B()],
+];
+foreach ($tests as [$class, $instance]) {
+    $obj = (new ReflectionClass($class))->newLazyProxy(function ($obj) use ($instance) {
+        $instance->b = 1;
+        return $instance;
+    });
+    var_dump($obj->b);
+}
+?>
+--EXPECTF--
+int(1)
+int(1)
+
+Fatal error: Uncaught TypeError: %s in %s:%d
+Stack trace:
+#0 {main}
+  thrown in %s on line %d
diff --git a/ext/opcache/tests/jit/gh18262-002.phpt b/ext/opcache/tests/jit/gh18262-002.phpt
new file mode 100644
index 0000000000000..b82723abaa29a
--- /dev/null
+++ b/ext/opcache/tests/jit/gh18262-002.phpt
@@ -0,0 +1,34 @@
+--TEST--
+GH-18262 002 (Assertion failure Zend/zend_vm_execute.h JIT)
+--FILE--
+<?php
+#[AllowDynamicProperties]
+class B {
+    public function __construct($init) {
+        if ($init) {
+            $this->b = $init;
+        }
+    }
+}
+
+$tests = [
+    new B(1),
+    new B(0),
+];
+
+set_error_handler(function ($_, $errstr) {
+    throw new \Exception($errstr);
+});
+
+foreach ($tests as $obj) {
+    var_dump($obj->b);
+}
+?>
+--EXPECTF--
+int(1)
+
+Fatal error: Uncaught Exception: Undefined property: B::$b in %s:%d
+Stack trace:
+#0 %s(%d): {closure:%s:%d}(2, 'Undefined prope...', '%s', %d)
+#1 {main}
+  thrown in %s on line %d
diff --git a/ext/opcache/tests/jit/gh18262-003.phpt b/ext/opcache/tests/jit/gh18262-003.phpt
new file mode 100644
index 0000000000000..a3c3e037632f9
--- /dev/null
+++ b/ext/opcache/tests/jit/gh18262-003.phpt
@@ -0,0 +1,35 @@
+--TEST--
+GH-18262 003 (Assertion failure Zend/zend_vm_execute.h JIT)
+--FILE--
+<?php
+#[AllowDynamicProperties]
+class B {
+    public function __construct($init) {
+        if ($init) {
+            $this->b = $init;
+        }
+    }
+}
+
+$tests = [
+    new B(1),
+    new B('str'), // slow deoptimization, create linked side trace
+    new B(0),     // jump to side trace with fast deoptimization
+];
+
+set_error_handler(function ($_, $errstr) {
+    throw new \Exception($errstr);
+});
+
+foreach ($tests as $obj) {
+    try {
+        var_dump($obj->b);
+    } catch (Exception $e) {
+        printf("%s: %s\n", $e::class, $e->getMessage());
+    }
+}
+?>
+--EXPECT--
+int(1)
+string(3) "str"
+Exception: Undefined property: B::$b
diff --git a/ext/opcache/tests/jit/gh18262-004.phpt b/ext/opcache/tests/jit/gh18262-004.phpt
new file mode 100644
index 0000000000000..c8dccd30c98ae
--- /dev/null
+++ b/ext/opcache/tests/jit/gh18262-004.phpt
@@ -0,0 +1,36 @@
+--TEST--
+GH-18262 004 (Assertion failure Zend/zend_vm_execute.h JIT)
+--FILE--
+<?php
+class B {
+    public function __construct(
+        public $throw,
+    ) { }
+    public function __get($name) {
+        return $this->throw === '1' ? 'str' : 1;
+    }
+    public function __destruct() {
+        if ($this->throw === '1') {
+            throw new Exception(__METHOD__);
+        }
+    }
+}
+
+$tests = [
+    '0',
+    '1',
+];
+
+foreach ($tests as $test) {
+    // Second iteration exits, and free op1 throws
+    var_dump((new B($test))->b);
+}
+?>
+--EXPECTF--
+int(1)
+
+Fatal error: Uncaught Exception: B::__destruct in %s:%d
+Stack trace:
+#0 %s(%d): B->__destruct()
+#1 {main}
+  thrown in %s on line %d
diff --git a/ext/opcache/tests/jit/gh18294.phpt b/ext/opcache/tests/jit/gh18294.phpt
new file mode 100644
index 0000000000000..a3e99e8e7bf0c
--- /dev/null
+++ b/ext/opcache/tests/jit/gh18294.phpt
@@ -0,0 +1,37 @@
+--TEST--
+GH-18294 (assertion failure zend_jit_ir.c)
+--EXTENSIONS--
+opcache
+--INI--
+opcache.jit=1152
+opcache.jit_hot_func=1
+opcache.jit_hot_side_exit=1
+--FILE--
+<?php
+$a = [2147483647,2147483647,2147483647,3,0,0,32,2147483584,127];
+print_r(@bitwise_small_split($a));
+function bitwise_small_split($val) {
+    $split = 8;
+    $len = count($val);
+    while ($i != $len) {
+        if (!$overflow) {
+            $overflow = $split <= $remaining ? 0 : $split - $remaining;
+        } elseif (++$i != $len) {
+            $fusion[$i] >>= $overflow;
+        }
+    }
+    return $fusion;
+}
+?>
+--EXPECT--
+Array
+(
+    [1] => 0
+    [2] => 0
+    [3] => 0
+    [4] => 0
+    [5] => 0
+    [6] => 0
+    [7] => 0
+    [8] => 0
+)
diff --git a/ext/opcache/tests/jit/init_static_method_call_001.phpt b/ext/opcache/tests/jit/init_static_method_call_001.phpt
new file mode 100644
index 0000000000000..b6f1b95cc1e23
--- /dev/null
+++ b/ext/opcache/tests/jit/init_static_method_call_001.phpt
@@ -0,0 +1,24 @@
+--TEST--
+JIT INIT_STATIC_METHOD_CALL: 001 Invalid scope
+--INI--
+opcache.enable=1
+opcache.enable_cli=1
+--EXTENSIONS--
+opcache
+--FILE--
+<?php
+class C {
+	public static function foo() {
+		$f = function() {
+			return call_user_func(self::bar(), 1, 2, 3, 4, 5);
+		};
+		return $f();
+	}
+	public static function bar() {
+		return function($a, $b, $c, $d, $e) {return $a + $b + $c + $d + $e;};
+	}
+}
+var_dump(C::foo());
+?>
+--EXPECT--
+int(15)
diff --git a/ext/opcache/tests/match/005.phpt b/ext/opcache/tests/match/005.phpt
new file mode 100644
index 0000000000000..5726336d53922
--- /dev/null
+++ b/ext/opcache/tests/match/005.phpt
@@ -0,0 +1,49 @@
+--TEST--
+Match expression true
+--INI--
+opcache.enable=1
+opcache.enable_cli=1
+opcache.opt_debug_level=0x20000
+zend_test.observer.enabled=0
+--EXTENSIONS--
+opcache
+--FILE--
+<?php
+
+$text = 'Bienvenue chez nous';
+
+$result = match (true) {
+    !!preg_match('/Welcome/', $text), !!preg_match('/Hello/', $text) => 'en',
+    !!preg_match('/Bienvenue/', $text), !!preg_match('/Bonjour/', $text) => 'fr',
+    default => 'other',
+};
+
+var_dump($result);
+
+?>
+--EXPECTF--
+$_main:
+     ; (lines=20, args=0, vars=2, tmps=1)
+     ; (after optimizer)
+     ; %s
+0000 ASSIGN CV0($text) string("Bienvenue chez nous")
+0001 T2 = FRAMELESS_ICALL_2(preg_match) string("/Welcome/") CV0($text)
+0002 JMPNZ T2 0010
+0003 T2 = FRAMELESS_ICALL_2(preg_match) string("/Hello/") CV0($text)
+0004 JMPNZ T2 0010
+0005 T2 = FRAMELESS_ICALL_2(preg_match) string("/Bienvenue/") CV0($text)
+0006 JMPNZ T2 0012
+0007 T2 = FRAMELESS_ICALL_2(preg_match) string("/Bonjour/") CV0($text)
+0008 JMPNZ T2 0012
+0009 JMP 0014
+0010 T2 = QM_ASSIGN string("en")
+0011 JMP 0015
+0012 T2 = QM_ASSIGN string("fr")
+0013 JMP 0015
+0014 T2 = QM_ASSIGN string("other")
+0015 ASSIGN CV1($result) T2
+0016 INIT_FCALL 1 %d string("var_dump")
+0017 SEND_VAR CV1($result) 1
+0018 DO_ICALL
+0019 RETURN int(1)
+string(2) "fr"
diff --git a/ext/opcache/tests/nodiscard_001.phpt b/ext/opcache/tests/nodiscard_001.phpt
new file mode 100644
index 0000000000000..7e232f8f44e41
--- /dev/null
+++ b/ext/opcache/tests/nodiscard_001.phpt
@@ -0,0 +1,63 @@
+--TEST--
+#[\NoDiscard]: Functions with known-used result use DO_[IU]CALL opcodes
+--INI--
+opcache.enable=1
+opcache.enable_cli=1
+opcache.optimization_level=-1
+opcache.opt_debug_level=0x20000
+--EXTENSIONS--
+opcache
+zend_test
+--FILE--
+<?php
+
+zend_test_nodiscard();
+(void)zend_test_nodiscard();
+$success = zend_test_nodiscard();
+
+#[\NoDiscard]
+function test() {
+	return new stdClass();
+}
+
+test();
+(void)test();
+$obj = test();
+
+?>
+--EXPECTF--
+$_main:
+     ; (lines=17, args=0, vars=2, tmps=%d)
+     ; (after optimizer)
+     ; %s
+0000 INIT_FCALL 0 %d string("zend_test_nodiscard")
+0001 DO_FCALL_BY_NAME
+0002 INIT_FCALL 0 %d string("zend_test_nodiscard")
+0003 V2 = DO_ICALL
+0004 FREE V2
+0005 INIT_FCALL 0 %d string("zend_test_nodiscard")
+0006 V2 = DO_ICALL
+0007 ASSIGN CV0($success) V2
+0008 INIT_FCALL 0 %d string("test")
+0009 DO_FCALL_BY_NAME
+0010 INIT_FCALL 0 %d string("test")
+0011 V2 = DO_UCALL
+0012 FREE V2
+0013 INIT_FCALL 0 %d string("test")
+0014 V2 = DO_UCALL
+0015 ASSIGN CV1($obj) V2
+0016 RETURN int(1)
+
+test:
+     ; (lines=3, args=0, vars=0, tmps=%d)
+     ; (after optimizer)
+     ; %s
+0000 V0 = NEW 0 string("stdClass")
+0001 DO_FCALL
+0002 RETURN V0
+LIVE RANGES:
+     0: 0001 - 0002 (new)
+
+Warning: The return value of function zend_test_nodiscard() should either be used or intentionally ignored by casting it as (void), custom message in %s on line %d
+
+Warning: The return value of function test() should either be used or intentionally ignored by casting it as (void) in %s on line %d
diff --git a/ext/opcache/tests/opt/block_pass_007.phpt b/ext/opcache/tests/opt/block_pass_007.phpt
new file mode 100644
index 0000000000000..b2dca320d9b76
--- /dev/null
+++ b/ext/opcache/tests/opt/block_pass_007.phpt
@@ -0,0 +1,49 @@
+--TEST--
+Block Pass 007: BOOL + TYPE_CHECK
+--INI--
+opcache.enable=1
+opcache.enable_cli=1
+opcache.optimization_level=-1
+opcache.opt_debug_level=0x20000
+--EXTENSIONS--
+opcache
+--FILE--
+<?php
+$f = random_int(1, 2);
+
+var_dump(!$f === true);
+var_dump(!$f === false);
+var_dump(!!$f === true);
+var_dump(!!$f === false);
+?>
+--EXPECTF--
+$_main:
+     ; (lines=22, args=0, vars=1, tmps=%d)
+     ; (after optimizer)
+     ; %s
+0000 INIT_FCALL 2 %d string("random_int")
+0001 SEND_VAL int(1) 1
+0002 SEND_VAL int(2) 2
+0003 V1 = DO_ICALL
+0004 ASSIGN CV0($f) V1
+0005 INIT_FCALL 1 %d string("var_dump")
+0006 T1 = BOOL_NOT CV0($f)
+0007 SEND_VAL T1 1
+0008 DO_ICALL
+0009 INIT_FCALL 1 %d string("var_dump")
+0010 T1 = BOOL CV0($f)
+0011 SEND_VAL T1 1
+0012 DO_ICALL
+0013 INIT_FCALL 1 %d string("var_dump")
+0014 T1 = BOOL CV0($f)
+0015 SEND_VAL T1 1
+0016 DO_ICALL
+0017 INIT_FCALL 1 %d string("var_dump")
+0018 T1 = BOOL_NOT CV0($f)
+0019 SEND_VAL T1 1
+0020 DO_ICALL
+0021 RETURN int(1)
+bool(false)
+bool(true)
+bool(true)
+bool(false)
diff --git a/ext/opcache/tests/opt/gh18107_1.phpt b/ext/opcache/tests/opt/gh18107_1.phpt
new file mode 100644
index 0000000000000..c99fa7efa40d3
--- /dev/null
+++ b/ext/opcache/tests/opt/gh18107_1.phpt
@@ -0,0 +1,47 @@
+--TEST--
+GH-18107 (Opcache CFG jmp optimization with try-finally breaks the exception table)
+--CREDITS--
+SpencerMalone
+--EXTENSIONS--
+opcache
+--INI--
+opcache.enable=1
+opcache.enable_cli=1
+opcache.optimization_level=0x10
+opcache.opt_debug_level=0x20000
+--FILE--
+<?php
+
+if (!isset($badvar)) {
+    throw new Exception("Should happen");
+}
+try {
+    while (true) { }
+} finally {
+    throw new Exception("Should not happen");
+}
+
+?>
+--EXPECTF--
+$_main:
+     ; (lines=%d, args=0, vars=%d, tmps=%d)
+     ; (after optimizer)
+     ; %s
+0000 T1 = ISSET_ISEMPTY_CV (isset) CV0($badvar)
+0001 JMPNZ T1 0006
+0002 V3 = NEW 1 string("Exception")
+0003 SEND_VAL_EX string("Should happen") 1
+0004 DO_FCALL
+0005 THROW V3
+0006 JMP 0006
+0007 V6 = NEW 1 string("Exception")
+0008 SEND_VAL_EX string("Should not happen") 1
+0009 DO_FCALL
+0010 THROW V6
+0011 FAST_RET T5
+EXCEPTION TABLE:
+     0006, -, 0007, 0011
+Fatal error: Uncaught Exception: Should happen in %s:%d
+Stack trace:
+#0 {main}
+  thrown in %s on line %d
diff --git a/ext/opcache/tests/opt/gh18107_2.phpt b/ext/opcache/tests/opt/gh18107_2.phpt
new file mode 100644
index 0000000000000..573bcd5ae4a6f
--- /dev/null
+++ b/ext/opcache/tests/opt/gh18107_2.phpt
@@ -0,0 +1,54 @@
+--TEST--
+GH-18107 (Opcache CFG jmp optimization with try-finally breaks the exception table)
+--CREDITS--
+SpencerMalone
+--EXTENSIONS--
+opcache
+--INI--
+opcache.enable=1
+opcache.enable_cli=1
+opcache.optimization_level=0x10
+opcache.opt_debug_level=0x20000
+--FILE--
+<?php
+
+if (!isset($badvar)) {
+    throw new Exception("Should happen");
+}
+try {
+    goto foo;
+} catch (Throwable $e) {
+    echo "foo";
+    foo:;
+} finally {
+    throw new Exception("Should not happen");
+}
+
+?>
+--EXPECTF--
+$_main:
+     ; (lines=%d, args=0, vars=%d, tmps=%d)
+     ; (after optimizer)
+     ; %s
+0000 T2 = ISSET_ISEMPTY_CV (isset) CV0($badvar)
+0001 JMPNZ T2 0008
+0002 V4 = NEW 1 string("Exception")
+0003 SEND_VAL_EX string("Should happen") 1
+0004 DO_FCALL
+0005 THROW V4
+0006 CV1($e) = CATCH string("Throwable")
+0007 ECHO string("foo")
+0008 T6 = FAST_CALL 0010
+0009 JMP 0015
+0010 V7 = NEW 1 string("Exception")
+0011 SEND_VAL_EX string("Should not happen") 1
+0012 DO_FCALL
+0013 THROW V7
+0014 FAST_RET T6
+0015 RETURN int(1)
+EXCEPTION TABLE:
+     0006, 0006, 0010, 0014
+Fatal error: Uncaught Exception: Should happen in %s:%d
+Stack trace:
+#0 {main}
+  thrown in %s on line %d
diff --git a/ext/opcache/zend_file_cache.c b/ext/opcache/zend_file_cache.c
index e612dcd80748b..fee90e42b574f 100644
--- a/ext/opcache/zend_file_cache.c
+++ b/ext/opcache/zend_file_cache.c
@@ -242,6 +242,22 @@ static void zend_file_cache_unserialize_zval(zval                    *zv,
                                              zend_persistent_script  *script,
                                              void                    *buf);
 
+static void zend_file_cache_serialize_func(zval                     *zv,
+                                           zend_persistent_script   *script,
+                                           zend_file_cache_metainfo *info,
+                                           void                     *buf);
+
+static void zend_file_cache_unserialize_func(zval                    *zv,
+                                             zend_persistent_script  *script,
+                                             void                    *buf);
+
+static void zend_file_cache_serialize_attribute(zval                     *zv,
+                                                zend_persistent_script   *script,
+                                                zend_file_cache_metainfo *info,
+                                                void                     *buf);
+
+static void zend_file_cache_unserialize_attribute(zval *zv, zend_persistent_script *script, void *buf);
+
 static void *zend_file_cache_serialize_interned(zend_string              *str,
                                                 zend_file_cache_metainfo *info)
 {
@@ -364,8 +380,10 @@ static void zend_file_cache_serialize_ast(zend_ast                 *ast,
 			}
 		}
 	} else if (ast->kind == ZEND_AST_OP_ARRAY) {
-		/* The op_array itself will be serialized as part of the dynamic_func_defs. */
-		SERIALIZE_PTR(zend_ast_get_op_array(ast)->op_array);
+		zval z;
+		ZVAL_PTR(&z, zend_ast_get_op_array(ast)->op_array);
+		zend_file_cache_serialize_func(&z, script, info, buf);
+		zend_ast_get_op_array(ast)->op_array = Z_PTR(z);
 	} else if (ast->kind == ZEND_AST_CALLABLE_CONVERT) {
 		zend_ast_fcc *fcc = (zend_ast_fcc*)ast;
 		ZEND_MAP_PTR_INIT(fcc->fptr, NULL);
@@ -420,6 +438,9 @@ static void zend_file_cache_serialize_zval(zval                     *zv,
 			/* Used by static properties. */
 			SERIALIZE_PTR(Z_INDIRECT_P(zv));
 			break;
+		case IS_PTR:
+			/* Used by attributes on constants, will be handled separately */
+			break;
 		default:
 			ZEND_ASSERT(Z_TYPE_P(zv) < IS_STRING);
 			break;
@@ -457,7 +478,7 @@ static void zend_file_cache_serialize_type(
 		UNSERIALIZE_PTR(list);
 
 		zend_type *list_type;
-		ZEND_TYPE_LIST_FOREACH(list, list_type) {
+		ZEND_TYPE_LIST_FOREACH_MUTABLE(list, list_type) {
 			zend_file_cache_serialize_type(list_type, script, info, buf);
 		} ZEND_TYPE_LIST_FOREACH_END();
 	} else if (ZEND_TYPE_HAS_NAME(*type)) {
@@ -538,6 +559,13 @@ static void zend_file_cache_serialize_op_array(zend_op_array            *op_arra
 		UNSERIALIZE_PTR(opline);
 		end = opline + op_array->last;
 		while (opline < end) {
+			if (opline->opcode == ZEND_OP_DATA
+				&& (opline-1)->opcode == ZEND_DECLARE_ATTRIBUTED_CONST
+			) {
+				zval *literal = RT_CONSTANT(opline, opline->op1);
+				SERIALIZE_ATTRIBUTES(Z_PTR_P(literal));
+			}
+
 #if ZEND_USE_ABS_CONST_ADDR
 			if (opline->op1_type == IS_CONST) {
 				SERIALIZE_PTR(opline->op1.zv);
@@ -1252,8 +1280,10 @@ static void zend_file_cache_unserialize_ast(zend_ast                *ast,
 			}
 		}
 	} else if (ast->kind == ZEND_AST_OP_ARRAY) {
-		/* The op_array itself will be unserialized as part of the dynamic_func_defs. */
-		UNSERIALIZE_PTR(zend_ast_get_op_array(ast)->op_array);
+		zval z;
+		ZVAL_PTR(&z, zend_ast_get_op_array(ast)->op_array);
+		zend_file_cache_unserialize_func(&z, script, buf);
+		zend_ast_get_op_array(ast)->op_array = Z_PTR(z);
 	} else if (ast->kind == ZEND_AST_CALLABLE_CONVERT) {
 		zend_ast_fcc *fcc = (zend_ast_fcc*)ast;
 		ZEND_MAP_PTR_NEW(fcc->fptr);
@@ -1303,6 +1333,9 @@ static void zend_file_cache_unserialize_zval(zval                    *zv,
 			/* Used by static properties. */
 			UNSERIALIZE_PTR(Z_INDIRECT_P(zv));
 			break;
+		case IS_PTR:
+			/* Used by attributes on constants, will be handled separately */
+			break;
 		default:
 			ZEND_ASSERT(Z_TYPE_P(zv) < IS_STRING);
 			break;
@@ -1335,7 +1368,7 @@ static void zend_file_cache_unserialize_type(
 		ZEND_TYPE_SET_PTR(*type, list);
 
 		zend_type *list_type;
-		ZEND_TYPE_LIST_FOREACH(list, list_type) {
+		ZEND_TYPE_LIST_FOREACH_MUTABLE(list, list_type) {
 			zend_file_cache_unserialize_type(list_type, scope, script, buf);
 		} ZEND_TYPE_LIST_FOREACH_END();
 	} else if (ZEND_TYPE_HAS_NAME(*type)) {
@@ -1472,6 +1505,13 @@ static void zend_file_cache_unserialize_op_array(zend_op_array           *op_arr
 					break;
 			}
 #endif
+
+			if (opline->opcode == ZEND_OP_DATA
+				&& (opline-1)->opcode == ZEND_DECLARE_ATTRIBUTED_CONST
+			) {
+				zval *literal = RT_CONSTANT(opline, opline->op1);
+				UNSERIALIZE_ATTRIBUTES(Z_PTR_P(literal));
+			}
 			zend_deserialize_opcode_handler(opline);
 			opline++;
 		}
diff --git a/ext/opcache/zend_persist.c b/ext/opcache/zend_persist.c
index 3d45c63a98781..202cd73c90422 100644
--- a/ext/opcache/zend_persist.c
+++ b/ext/opcache/zend_persist.c
@@ -280,6 +280,8 @@ static void zend_persist_zval(zval *z)
 				efree(old_ref);
 			}
 			break;
+		case IS_PTR:
+			break;
 		default:
 			ZEND_ASSERT(Z_TYPE_P(z) < IS_STRING);
 			break;
@@ -367,7 +369,7 @@ static void zend_persist_type(zend_type *type) {
 	}
 
 	zend_type *single_type;
-	ZEND_TYPE_FOREACH(*type, single_type) {
+	ZEND_TYPE_FOREACH_MUTABLE(*type, single_type) {
 		if (ZEND_TYPE_HAS_LIST(*single_type)) {
 			zend_persist_type(single_type);
 			continue;
@@ -612,6 +614,12 @@ static void zend_persist_op_array_ex(zend_op_array *op_array, zend_persistent_sc
 				}
 			}
 #endif
+			if (opline->opcode == ZEND_OP_DATA && (opline-1)->opcode == ZEND_DECLARE_ATTRIBUTED_CONST) {
+				zval *literal = RT_CONSTANT(opline, opline->op1);
+				HashTable *attributes = Z_PTR_P(literal);
+				attributes = zend_persist_attributes(attributes);
+				ZVAL_PTR(literal, attributes);
+			}
 		}
 
 		efree(op_array->opcodes);
diff --git a/ext/opcache/zend_persist_calc.c b/ext/opcache/zend_persist_calc.c
index bb4f9c7170f28..639d7d5446705 100644
--- a/ext/opcache/zend_persist_calc.c
+++ b/ext/opcache/zend_persist_calc.c
@@ -157,6 +157,8 @@ static void zend_persist_zval_calc(zval *z)
 				}
 			}
 			break;
+		case IS_PTR:
+			break;
 		default:
 			ZEND_ASSERT(Z_TYPE_P(z) < IS_STRING);
 			break;
@@ -197,7 +199,7 @@ static void zend_persist_type_calc(zend_type *type)
 	}
 
 	zend_type *single_type;
-	ZEND_TYPE_FOREACH(*type, single_type) {
+	ZEND_TYPE_FOREACH_MUTABLE(*type, single_type) {
 		if (ZEND_TYPE_HAS_LIST(*single_type)) {
 			zend_persist_type_calc(single_type);
 			continue;
@@ -264,6 +266,19 @@ static void zend_persist_op_array_calc_ex(zend_op_array *op_array)
 	zend_shared_alloc_register_xlat_entry(op_array->opcodes, op_array->opcodes);
 	ADD_SIZE(sizeof(zend_op) * op_array->last);
 
+	/* ZEND_ACC_PTR_OPS and ZEND_ACC_OVERRIDE use the same value */
+	if ((op_array->fn_flags & ZEND_ACC_PTR_OPS) && !op_array->function_name) {
+		zend_op *op = op_array->opcodes;
+		zend_op *end = op + op_array->last;
+		while (op < end) {
+			if (op->opcode == ZEND_DECLARE_ATTRIBUTED_CONST) {
+				HashTable *attributes = Z_PTR_P(RT_CONSTANT(op+1, (op+1)->op1));
+				zend_persist_attributes_calc(attributes);
+			}
+			op++;
+		}
+	}
+
 	if (op_array->filename) {
 		ADD_STRING(op_array->filename);
 	}
diff --git a/ext/openssl/openssl.c b/ext/openssl/openssl.c
index 919431e113092..aab240dc8506a 100644
--- a/ext/openssl/openssl.c
+++ b/ext/openssl/openssl.c
@@ -438,6 +438,9 @@ PHP_GINIT_FUNCTION(openssl)
 #endif
 	openssl_globals->errors = NULL;
 	openssl_globals->errors_mark = NULL;
+#if PHP_OPENSSL_API_VERSION >= 0x30000
+	php_openssl_backend_init_libctx(&openssl_globals->libctx, &openssl_globals->propq);
+#endif
 }
 /* }}} */
 
@@ -450,6 +453,9 @@ PHP_GSHUTDOWN_FUNCTION(openssl)
 	if (openssl_globals->errors_mark) {
 		pefree(openssl_globals->errors_mark, 1);
 	}
+#if PHP_OPENSSL_API_VERSION >= 0x30000
+	php_openssl_backend_destroy_libctx(openssl_globals->libctx, openssl_globals->propq);
+#endif
 }
 /* }}} */
 
@@ -2036,19 +2042,19 @@ PHP_FUNCTION(openssl_pkey_new)
 #if PHP_OPENSSL_API_VERSION >= 0x30000
 		} else if ((data = zend_hash_str_find(Z_ARRVAL_P(args), "x25519", sizeof("x25519") - 1)) != NULL &&
 			Z_TYPE_P(data) == IS_ARRAY) {
-			php_openssl_pkey_object_curve_25519_448(return_value, EVP_PKEY_X25519, data);
+			php_openssl_pkey_object_curve_25519_448(return_value, "X25519", data);
 			return;
 		} else if ((data = zend_hash_str_find(Z_ARRVAL_P(args), "ed25519", sizeof("ed25519") - 1)) != NULL &&
 			Z_TYPE_P(data) == IS_ARRAY) {
-			php_openssl_pkey_object_curve_25519_448(return_value, EVP_PKEY_ED25519, data);
+			php_openssl_pkey_object_curve_25519_448(return_value, "ED25519", data);
 			return;
 		} else if ((data = zend_hash_str_find(Z_ARRVAL_P(args), "x448", sizeof("x448") - 1)) != NULL &&
 			Z_TYPE_P(data) == IS_ARRAY) {
-			php_openssl_pkey_object_curve_25519_448(return_value, EVP_PKEY_X448, data);
+			php_openssl_pkey_object_curve_25519_448(return_value, "X448", data);
 			return;
 		} else if ((data = zend_hash_str_find(Z_ARRVAL_P(args), "ed448", sizeof("ed448") - 1)) != NULL &&
 			Z_TYPE_P(data) == IS_ARRAY) {
-			php_openssl_pkey_object_curve_25519_448(return_value, EVP_PKEY_ED448, data);
+			php_openssl_pkey_object_curve_25519_448(return_value, "ED448", data);
 			return;
 #endif
 		}
@@ -2752,8 +2758,8 @@ PHP_FUNCTION(openssl_pkcs7_read)
 				BIO_get_mem_ptr(bio_out, &bio_buf);
 				ZVAL_STRINGL(&zcert, bio_buf->data, bio_buf->length);
 				add_index_zval(zout, i, &zcert);
-				BIO_free(bio_out);
 			}
+			BIO_free(bio_out);
 		}
 	}
 
@@ -2767,8 +2773,8 @@ PHP_FUNCTION(openssl_pkcs7_read)
 				BIO_get_mem_ptr(bio_out, &bio_buf);
 				ZVAL_STRINGL(&zcert, bio_buf->data, bio_buf->length);
 				add_index_zval(zout, i, &zcert);
-				BIO_free(bio_out);
 			}
+			BIO_free(bio_out);
 		}
 	}
 
@@ -3393,8 +3399,8 @@ PHP_FUNCTION(openssl_cms_read)
 				BIO_get_mem_ptr(bio_out, &bio_buf);
 				ZVAL_STRINGL(&zcert, bio_buf->data, bio_buf->length);
 				add_index_zval(zout, i, &zcert);
-				BIO_free(bio_out);
 			}
+			BIO_free(bio_out);
 		}
 	}
 
@@ -3408,8 +3414,8 @@ PHP_FUNCTION(openssl_cms_read)
 				BIO_get_mem_ptr(bio_out, &bio_buf);
 				ZVAL_STRINGL(&zcert, bio_buf->data, bio_buf->length);
 				add_index_zval(zout, i, &zcert);
-				BIO_free(bio_out);
 			}
+			BIO_free(bio_out);
 		}
 	}
 
@@ -3968,26 +3974,18 @@ PHP_FUNCTION(openssl_sign)
 		mdtype = php_openssl_get_evp_md_from_algo(method_long);
 	}
 	if (!mdtype && (!can_default_digest || method_long != 0)) {
+		EVP_PKEY_free(pkey);
 		php_error_docref(NULL, E_WARNING, "Unknown digest algorithm");
 		RETURN_FALSE;
 	}
 
 	md_ctx = EVP_MD_CTX_create();
 	size_t siglen;
-#if PHP_OPENSSL_API_VERSION >= 0x10100
 	if (md_ctx != NULL &&
 			EVP_DigestSignInit(md_ctx, NULL, mdtype, NULL, pkey) &&
 			EVP_DigestSign(md_ctx, NULL, &siglen, (unsigned char*)data, data_len) &&
 			(sigbuf = zend_string_alloc(siglen, 0)) != NULL &&
 			EVP_DigestSign(md_ctx, (unsigned char*)ZSTR_VAL(sigbuf), &siglen, (unsigned char*)data, data_len)) {
-#else
-	if (md_ctx != NULL &&
-			EVP_SignInit(md_ctx, mdtype) &&
-			EVP_SignUpdate(md_ctx, data, data_len) &&
-			(siglen = EVP_PKEY_size(pkey)) &&
-			(sigbuf = zend_string_alloc(siglen, 0)) != NULL &&
-			EVP_SignFinal(md_ctx, (unsigned char*)ZSTR_VAL(sigbuf), (unsigned int*)&siglen, pkey)) {
-#endif
 		ZSTR_VAL(sigbuf)[siglen] = '\0';
 		ZSTR_LEN(sigbuf) = siglen;
 		ZEND_TRY_ASSIGN_REF_NEW_STR(signature, sigbuf);
@@ -4048,14 +4046,8 @@ PHP_FUNCTION(openssl_verify)
 
 	md_ctx = EVP_MD_CTX_create();
 	if (md_ctx == NULL ||
-#if PHP_OPENSSL_API_VERSION >= 0x10100
 			!EVP_DigestVerifyInit(md_ctx, NULL, mdtype, NULL, pkey) ||
 			(err = EVP_DigestVerify(md_ctx, (unsigned char *)signature, signature_len, (unsigned char*)data, data_len)) < 0) {
-#else
-			!EVP_VerifyInit (md_ctx, mdtype) ||
-			!EVP_VerifyUpdate (md_ctx, data, data_len) ||
-			(err = EVP_VerifyFinal(md_ctx, (unsigned char *)signature, (unsigned int)signature_len, pkey)) < 0) {
-#endif
 		php_openssl_store_errors();
 	}
 	EVP_MD_CTX_destroy(md_ctx);
@@ -4471,17 +4463,15 @@ PHP_FUNCTION(openssl_random_pseudo_bytes)
 		RETURN_THROWS();
 	}
 
-	if (zstrong_result_returned) {
-		ZEND_TRY_ASSIGN_REF_FALSE(zstrong_result_returned);
-	}
-
 	if ((buffer = php_openssl_random_pseudo_bytes(buffer_length))) {
 		ZSTR_VAL(buffer)[buffer_length] = 0;
 		RETVAL_NEW_STR(buffer);
-	}
 
-	if (zstrong_result_returned) {
-		ZEND_TRY_ASSIGN_REF_TRUE(zstrong_result_returned);
+		if (zstrong_result_returned) {
+			ZEND_TRY_ASSIGN_REF_TRUE(zstrong_result_returned);
+		}
+	} else if (zstrong_result_returned) {
+		ZEND_TRY_ASSIGN_REF_FALSE(zstrong_result_returned);
 	}
 }
 /* }}} */
diff --git a/ext/openssl/openssl.stub.php b/ext/openssl/openssl.stub.php
index 1f8c6f7fbdbec..1fe3a9fc168eb 100644
--- a/ext/openssl/openssl.stub.php
+++ b/ext/openssl/openssl.stub.php
@@ -86,14 +86,6 @@
  */
 const OPENSSL_ALGO_MD2 = UNKNOWN;
 #endif
-#if PHP_OPENSSL_API_VERSION < 0x10100
-/**
- * @var int
- * @cvalue OPENSSL_ALGO_DSS1
- */
-const OPENSSL_ALGO_DSS1 = UNKNOWN;
-#endif
-
 /**
  * @var int
  * @cvalue OPENSSL_ALGO_SHA224
diff --git a/ext/openssl/openssl_arginfo.h b/ext/openssl/openssl_arginfo.h
index 04d7c4163db9d..94f59ce268510 100644
--- a/ext/openssl/openssl_arginfo.h
+++ b/ext/openssl/openssl_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 32bd0ec5db046bfe3bba8a5d3fe1c0c51ff89e00 */
+ * Stub hash: a42bd7dec0a5e011983ce08b5e31cd8718247501 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_openssl_x509_export_to_file, 0, 2, _IS_BOOL, 0)
 	ZEND_ARG_OBJ_TYPE_MASK(0, certificate, OpenSSLCertificate, MAY_BE_STRING, NULL)
@@ -564,9 +564,6 @@ static void register_openssl_symbols(int module_number)
 #endif
 #if !defined(OPENSSL_NO_MD2)
 	REGISTER_LONG_CONSTANT("OPENSSL_ALGO_MD2", OPENSSL_ALGO_MD2, CONST_PERSISTENT);
-#endif
-#if PHP_OPENSSL_API_VERSION < 0x10100
-	REGISTER_LONG_CONSTANT("OPENSSL_ALGO_DSS1", OPENSSL_ALGO_DSS1, CONST_PERSISTENT);
 #endif
 	REGISTER_LONG_CONSTANT("OPENSSL_ALGO_SHA224", OPENSSL_ALGO_SHA224, CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("OPENSSL_ALGO_SHA256", OPENSSL_ALGO_SHA256, CONST_PERSISTENT);
diff --git a/ext/openssl/openssl_backend_common.c b/ext/openssl/openssl_backend_common.c
index 8fcb81f9a027e..0cda27407a567 100644
--- a/ext/openssl/openssl_backend_common.c
+++ b/ext/openssl/openssl_backend_common.c
@@ -461,7 +461,6 @@ zend_result php_openssl_write_rand_file(const char * file, int egdsocket, int se
 	if (file == NULL) {
 		file = RAND_file_name(buffer, sizeof(buffer));
 	}
-	PHP_OPENSSL_RAND_ADD_TIME();
 	if (file == NULL || !RAND_write_file(file)) {
 		php_openssl_store_errors();
 		php_error_docref(NULL, E_WARNING, "Unable to write random state");
@@ -489,11 +488,6 @@ EVP_MD * php_openssl_get_evp_md_from_algo(zend_long algo) {
 		case OPENSSL_ALGO_MD2:
 			mdtype = (EVP_MD *) EVP_md2();
 			break;
-#endif
-#if PHP_OPENSSL_API_VERSION < 0x10100
-		case OPENSSL_ALGO_DSS1:
-			mdtype = (EVP_MD *) EVP_dss1();
-			break;
 #endif
 		case OPENSSL_ALGO_SHA224:
 			mdtype = (EVP_MD *) EVP_sha224();
@@ -1250,9 +1244,7 @@ EVP_PKEY *php_openssl_extract_public_key(EVP_PKEY *priv_key)
 	return pub_key;
 }
 
-
-/* {{{ php_openssl_pem_password_cb */
-int php_openssl_pem_password_cb(char *buf, int size, int rwflag, void *userdata)
+static int php_openssl_pem_password_cb(char *buf, int size, int rwflag, void *userdata)
 {
 	struct php_openssl_pem_password *password = userdata;
 
@@ -1435,7 +1427,7 @@ EVP_PKEY *php_openssl_pkey_from_zval(
 
 zend_string *php_openssl_pkey_derive(EVP_PKEY *key, EVP_PKEY *peer_key, size_t key_size)
 {
-	EVP_PKEY_CTX *ctx = EVP_PKEY_CTX_new(key, NULL);
+	EVP_PKEY_CTX *ctx = php_openssl_pkey_new_from_pkey(key);
 	if (!ctx) {
 		return NULL;
 	}
@@ -1462,7 +1454,7 @@ zend_string *php_openssl_pkey_derive(EVP_PKEY *key, EVP_PKEY *peer_key, size_t k
 	return result;
 }
 
-int php_openssl_get_evp_pkey_type(int key_type) {
+static int php_openssl_get_evp_pkey_type(int key_type) {
 	switch (key_type) {
 	case OPENSSL_KEYTYPE_RSA:
 		return EVP_PKEY_RSA;
@@ -1493,7 +1485,38 @@ int php_openssl_get_evp_pkey_type(int key_type) {
 	}
 }
 
-EVP_PKEY * php_openssl_generate_private_key(struct php_x509_request * req)
+static const char *php_openssl_get_evp_pkey_name(int key_type) {
+	switch (key_type) {
+	case OPENSSL_KEYTYPE_RSA:
+		return "RSA";
+#if !defined(OPENSSL_NO_DSA)
+	case OPENSSL_KEYTYPE_DSA:
+		return "DSA";
+#endif
+#if !defined(NO_DH)
+	case OPENSSL_KEYTYPE_DH:
+		return "DH";
+#endif
+#ifdef HAVE_EVP_PKEY_EC
+	case OPENSSL_KEYTYPE_EC:
+		return "EC";
+#endif
+#if PHP_OPENSSL_API_VERSION >= 0x30000
+	case OPENSSL_KEYTYPE_X25519:
+		return "X25519";
+	case OPENSSL_KEYTYPE_ED25519:
+		return "ED25519";
+	case OPENSSL_KEYTYPE_X448:
+		return "X448";
+	case OPENSSL_KEYTYPE_ED448:
+		return "ED448";
+#endif
+	default:
+		return "";
+	}
+}
+
+EVP_PKEY *php_openssl_generate_private_key(struct php_x509_request * req)
 {
 	if (req->priv_key_bits < MIN_KEY_LENGTH) {
 		php_error_docref(NULL, E_WARNING, "Private key length must be at least %d bits, configured to %d",
@@ -1506,15 +1529,15 @@ EVP_PKEY * php_openssl_generate_private_key(struct php_x509_request * req)
 		php_error_docref(NULL, E_WARNING, "Unsupported private key type");
 		return NULL;
 	}
+	const char *name = php_openssl_get_evp_pkey_name(req->priv_key_type);
 
 	int egdsocket, seeded;
 	char *randfile = php_openssl_conf_get_string(req->req_config, req->section_name, "RANDFILE");
 	php_openssl_load_rand_file(randfile, &egdsocket, &seeded);
-	PHP_OPENSSL_RAND_ADD_TIME();
 
 	EVP_PKEY *key = NULL;
 	EVP_PKEY *params = NULL;
-	EVP_PKEY_CTX *ctx = EVP_PKEY_CTX_new_id(type, NULL);
+	EVP_PKEY_CTX *ctx = php_openssl_pkey_new_from_name(name, type);
 	if (!ctx) {
 		php_openssl_store_errors();
 		goto cleanup;
@@ -1576,7 +1599,7 @@ EVP_PKEY * php_openssl_generate_private_key(struct php_x509_request * req)
 		}
 
 		EVP_PKEY_CTX_free(ctx);
-		ctx = EVP_PKEY_CTX_new(params, NULL);
+		ctx = php_openssl_pkey_new_from_pkey(params);
 		if (!ctx) {
 			php_openssl_store_errors();
 			goto cleanup;
@@ -1700,48 +1723,25 @@ void php_openssl_load_cipher_mode(struct php_openssl_cipher_mode *mode, const EV
 	int cipher_mode = EVP_CIPHER_mode(cipher_type);
 	memset(mode, 0, sizeof(struct php_openssl_cipher_mode));
 	switch (cipher_mode) {
-#if PHP_OPENSSL_API_VERSION >= 0x10100
-		/* Since OpenSSL 1.1, all AEAD ciphers use a common framework. We check for
-		 * EVP_CIPH_OCB_MODE, because LibreSSL does not support it. */
 		case EVP_CIPH_GCM_MODE:
 		case EVP_CIPH_CCM_MODE:
-# ifdef EVP_CIPH_OCB_MODE
+		/* We check for EVP_CIPH_OCB_MODE, because LibreSSL does not support it. */
+#ifdef EVP_CIPH_OCB_MODE
 		case EVP_CIPH_OCB_MODE:
 			/* For OCB mode, explicitly set the tag length even when decrypting,
 			 * see https://github.com/openssl/openssl/issues/8331. */
 			mode->set_tag_length_always = cipher_mode == EVP_CIPH_OCB_MODE;
-# endif
+#endif
 			php_openssl_set_aead_flags(mode);
 			mode->set_tag_length_when_encrypting = cipher_mode == EVP_CIPH_CCM_MODE;
 			mode->is_single_run_aead = cipher_mode == EVP_CIPH_CCM_MODE;
 			break;
-# ifdef NID_chacha20_poly1305
+#ifdef NID_chacha20_poly1305
 		default:
 			if (EVP_CIPHER_nid(cipher_type) == NID_chacha20_poly1305) {
 				php_openssl_set_aead_flags(mode);
 			}
 			break;
-
-# endif
-#else
-# ifdef EVP_CIPH_GCM_MODE
-		case EVP_CIPH_GCM_MODE:
-			mode->is_aead = 1;
-			mode->aead_get_tag_flag = EVP_CTRL_GCM_GET_TAG;
-			mode->aead_set_tag_flag = EVP_CTRL_GCM_SET_TAG;
-			mode->aead_ivlen_flag = EVP_CTRL_GCM_SET_IVLEN;
-			break;
-# endif
-# ifdef EVP_CIPH_CCM_MODE
-		case EVP_CIPH_CCM_MODE:
-			mode->is_aead = 1;
-			mode->is_single_run_aead = 1;
-			mode->set_tag_length_when_encrypting = 1;
-			mode->aead_get_tag_flag = EVP_CTRL_CCM_GET_TAG;
-			mode->aead_set_tag_flag = EVP_CTRL_CCM_SET_TAG;
-			mode->aead_ivlen_flag = EVP_CTRL_CCM_SET_IVLEN;
-			break;
-# endif
 #endif
 	}
 }
@@ -2121,13 +2121,11 @@ PHP_OPENSSL_API zend_string* php_openssl_random_pseudo_bytes(zend_long buffer_le
 	buffer = zend_string_alloc(buffer_length, 0);
 
 	PHP_OPENSSL_CHECK_LONG_TO_INT_NULL_RETURN(buffer_length, length);
-	PHP_OPENSSL_RAND_ADD_TIME();
 	if (RAND_bytes((unsigned char*)ZSTR_VAL(buffer), (int)buffer_length) <= 0) {
+		php_openssl_store_errors();
 		zend_string_release_ex(buffer, 0);
 		zend_throw_exception(zend_ce_exception, "Error reading from source device", 0);
 		return NULL;
-	} else {
-		php_openssl_store_errors();
 	}
 
 	return buffer;
diff --git a/ext/openssl/openssl_backend_v1.c b/ext/openssl/openssl_backend_v1.c
index e00b0962fd8d7..eb94ee3fbe4bc 100644
--- a/ext/openssl/openssl_backend_v1.c
+++ b/ext/openssl/openssl_backend_v1.c
@@ -27,159 +27,16 @@
 #include <openssl/engine.h>
 #endif
 
-/* OpenSSL compatibility functions and macros */
-#if PHP_OPENSSL_API_VERSION < 0x10100
-
-#define EVP_PKEY_get0_RSA(_pkey) _pkey->pkey.rsa
-#define EVP_PKEY_get0_DH(_pkey) _pkey->pkey.dh
-#define EVP_PKEY_get0_DSA(_pkey) _pkey->pkey.dsa
-#define EVP_PKEY_get0_EC_KEY(_pkey) _pkey->pkey.ec
-
-static int RSA_set0_key(RSA *r, BIGNUM *n, BIGNUM *e, BIGNUM *d)
-{
-	r->n = n;
-	r->e = e;
-	r->d = d;
-
-	return 1;
-}
-
-static int RSA_set0_factors(RSA *r, BIGNUM *p, BIGNUM *q)
-{
-	r->p = p;
-	r->q = q;
-
-	return 1;
-}
-
-static int RSA_set0_crt_params(RSA *r, BIGNUM *dmp1, BIGNUM *dmq1, BIGNUM *iqmp)
-{
-	r->dmp1 = dmp1;
-	r->dmq1 = dmq1;
-	r->iqmp = iqmp;
-
-	return 1;
-}
-
-static void RSA_get0_key(const RSA *r, const BIGNUM **n, const BIGNUM **e, const BIGNUM **d)
-{
-	*n = r->n;
-	*e = r->e;
-	*d = r->d;
-}
-
-static void RSA_get0_factors(const RSA *r, const BIGNUM **p, const BIGNUM **q)
-{
-	*p = r->p;
-	*q = r->q;
-}
-
-static void RSA_get0_crt_params(const RSA *r, const BIGNUM **dmp1, const BIGNUM **dmq1, const BIGNUM **iqmp)
-{
-	*dmp1 = r->dmp1;
-	*dmq1 = r->dmq1;
-	*iqmp = r->iqmp;
-}
-
-static void DH_get0_pqg(const DH *dh, const BIGNUM **p, const BIGNUM **q, const BIGNUM **g)
-{
-	*p = dh->p;
-	*q = dh->q;
-	*g = dh->g;
-}
-
-static int DH_set0_pqg(DH *dh, BIGNUM *p, BIGNUM *q, BIGNUM *g)
-{
-	dh->p = p;
-	dh->q = q;
-	dh->g = g;
-
-	return 1;
-}
-
-static void DH_get0_key(const DH *dh, const BIGNUM **pub_key, const BIGNUM **priv_key)
-{
-	*pub_key = dh->pub_key;
-	*priv_key = dh->priv_key;
-}
-
-static int DH_set0_key(DH *dh, BIGNUM *pub_key, BIGNUM *priv_key)
-{
-	dh->pub_key = pub_key;
-	dh->priv_key = priv_key;
-
-	return 1;
-}
-
-static void DSA_get0_pqg(const DSA *d, const BIGNUM **p, const BIGNUM **q, const BIGNUM **g)
-{
-	*p = d->p;
-	*q = d->q;
-	*g = d->g;
-}
-
-int DSA_set0_pqg(DSA *d, BIGNUM *p, BIGNUM *q, BIGNUM *g)
-{
-	d->p = p;
-	d->q = q;
-	d->g = g;
-
-	return 1;
-}
-
-static void DSA_get0_key(const DSA *d, const BIGNUM **pub_key, const BIGNUM **priv_key)
-{
-	*pub_key = d->pub_key;
-	*priv_key = d->priv_key;
-}
-
-int DSA_set0_key(DSA *d, BIGNUM *pub_key, BIGNUM *priv_key)
-{
-	d->pub_key = pub_key;
-	d->priv_key = priv_key;
-
-	return 1;
-}
-
-static const unsigned char *ASN1_STRING_get0_data(const ASN1_STRING *asn1)
-{
-	return M_ASN1_STRING_data(asn1);
-}
-
-static int EVP_PKEY_up_ref(EVP_PKEY *pkey)
-{
-	return CRYPTO_add(&pkey->references, 1, CRYPTO_LOCK_EVP_PKEY);
-}
-
-#if PHP_OPENSSL_API_VERSION < 0x10002
-
-static int X509_get_signature_nid(const X509 *x)
-{
-	return OBJ_obj2nid(x->sig_alg->algorithm);
-}
-
-#endif
-
-#define OpenSSL_version		SSLeay_version
-#define OPENSSL_VERSION		SSLEAY_VERSION
-#define X509_getm_notBefore	X509_get_notBefore
-#define X509_getm_notAfter	X509_get_notAfter
-#define EVP_CIPHER_CTX_reset	EVP_CIPHER_CTX_cleanup
-
-#endif
-
 void php_openssl_backend_shutdown(void)
 {
-	#ifdef LIBRESSL_VERSION_NUMBER
+#ifdef LIBRESSL_VERSION_NUMBER
 	EVP_cleanup();
 
 	/* prevent accessing locking callback from unloaded extension */
 	CRYPTO_set_locking_callback(NULL);
 
-#ifndef OPENSSL_NO_ENGINE
 	/* Free engine list initialized by OPENSSL_config */
 	ENGINE_cleanup();
-#endif
 
 	/* free allocated error strings */
 	ERR_free_strings();
@@ -187,6 +44,16 @@ void php_openssl_backend_shutdown(void)
 #endif
 }
 
+EVP_PKEY_CTX *php_openssl_pkey_new_from_name(const char *name, int id)
+{
+	return EVP_PKEY_CTX_new_id(id, NULL);
+}
+
+EVP_PKEY_CTX *php_openssl_pkey_new_from_pkey(EVP_PKEY *pkey)
+{
+	return EVP_PKEY_CTX_new(pkey, NULL);
+}
+
 static bool php_openssl_pkey_init_rsa_data(RSA *rsa, zval *data)
 {
 	BIGNUM *n, *e, *d, *p, *q, *dmp1, *dmq1, *iqmp;
@@ -259,7 +126,6 @@ static bool php_openssl_pkey_init_dsa_data(DSA *dsa, zval *data, bool *is_privat
 	}
 
 	/* generate key */
-	PHP_OPENSSL_RAND_ADD_TIME();
 	if (!DSA_generate_key(dsa)) {
 		php_openssl_store_errors();
 		return 0;
@@ -328,7 +194,6 @@ static bool php_openssl_pkey_init_dh_data(DH *dh, zval *data, bool *is_private)
 	}
 
 	/* generate key */
-	PHP_OPENSSL_RAND_ADD_TIME();
 	if (!DH_generate_key(dh)) {
 		php_openssl_store_errors();
 		return 0;
@@ -484,7 +349,6 @@ static bool php_openssl_pkey_init_ec_data(EC_KEY *eckey, zval *data, bool *is_pr
 
 	if (!EC_KEY_check_key(eckey)) {
 		*is_private = true;
-		PHP_OPENSSL_RAND_ADD_TIME();
 		EC_KEY_generate_key(eckey);
 	}
 
diff --git a/ext/openssl/openssl_backend_v3.c b/ext/openssl/openssl_backend_v3.c
index b4508b070c738..0876690aee0ba 100644
--- a/ext/openssl/openssl_backend_v3.c
+++ b/ext/openssl/openssl_backend_v3.c
@@ -22,17 +22,47 @@
 #include <openssl/param_build.h>
 #include <openssl/provider.h>
 
+ZEND_EXTERN_MODULE_GLOBALS(openssl)
+
 void php_openssl_backend_shutdown(void)
 {
 	(void) 0;
 }
 
+void php_openssl_backend_init_libctx(OSSL_LIB_CTX **plibctx, char **ppropq)
+{
+	/* The return value is not checked because we cannot reasonable fail in GINIT so using NULL 
+	 * (default context) is probably better. */
+	*plibctx = OSSL_LIB_CTX_new();
+	*ppropq = NULL;
+}
+
+void php_openssl_backend_destroy_libctx(OSSL_LIB_CTX *libctx, char *propq)
+{
+	if (libctx != NULL) {
+		OSSL_LIB_CTX_free(libctx);
+	}
+	if (propq != NULL) {
+		free(propq);
+	}
+}
+
+EVP_PKEY_CTX *php_openssl_pkey_new_from_name(const char *name, int id)
+{
+	return EVP_PKEY_CTX_new_from_name(OPENSSL_G(libctx), name, OPENSSL_G(propq));
+}
+
+EVP_PKEY_CTX *php_openssl_pkey_new_from_pkey(EVP_PKEY *pkey)
+{
+	return  EVP_PKEY_CTX_new_from_pkey(OPENSSL_G(libctx), pkey, OPENSSL_G(propq));
+}
+
 EVP_PKEY *php_openssl_pkey_init_rsa(zval *data)
 {
 	BIGNUM *n = NULL, *e = NULL, *d = NULL, *p = NULL, *q = NULL;
 	BIGNUM *dmp1 = NULL, *dmq1 = NULL, *iqmp = NULL;
 	EVP_PKEY *pkey = NULL;
-	EVP_PKEY_CTX *ctx = EVP_PKEY_CTX_new_id(EVP_PKEY_RSA, NULL);
+	EVP_PKEY_CTX *ctx = php_openssl_pkey_new_from_name("RSA", EVP_PKEY_RSA);
 	OSSL_PARAM *params = NULL;
 	OSSL_PARAM_BLD *bld = OSSL_PARAM_BLD_new();
 
@@ -100,7 +130,7 @@ EVP_PKEY *php_openssl_pkey_init_dsa(zval *data, bool *is_private)
 {
 	BIGNUM *p = NULL, *q = NULL, *g = NULL, *priv_key = NULL, *pub_key = NULL;
 	EVP_PKEY *param_key = NULL, *pkey = NULL;
-	EVP_PKEY_CTX *ctx = EVP_PKEY_CTX_new_id(EVP_PKEY_DSA, NULL);
+	EVP_PKEY_CTX *ctx = php_openssl_pkey_new_from_name("DSA", EVP_PKEY_DSA);
 	OSSL_PARAM *params = NULL;
 	OSSL_PARAM_BLD *bld = OSSL_PARAM_BLD_new();
 
@@ -143,9 +173,8 @@ EVP_PKEY *php_openssl_pkey_init_dsa(zval *data, bool *is_private)
 		pkey = param_key;
 	} else {
 		*is_private = true;
-		PHP_OPENSSL_RAND_ADD_TIME();
 		EVP_PKEY_CTX_free(ctx);
-		ctx = EVP_PKEY_CTX_new(param_key, NULL);
+		ctx = php_openssl_pkey_new_from_pkey(param_key);
 		if (EVP_PKEY_keygen_init(ctx) <= 0 || EVP_PKEY_keygen(ctx, &pkey) <= 0) {
 			goto cleanup;
 		}
@@ -169,7 +198,7 @@ EVP_PKEY *php_openssl_pkey_init_dh(zval *data, bool *is_private)
 {
 	BIGNUM *p = NULL, *q = NULL, *g = NULL, *priv_key = NULL, *pub_key = NULL;
 	EVP_PKEY *param_key = NULL, *pkey = NULL;
-	EVP_PKEY_CTX *ctx = EVP_PKEY_CTX_new_id(EVP_PKEY_DH, NULL);
+	EVP_PKEY_CTX *ctx = php_openssl_pkey_new_from_name("DH", EVP_PKEY_DH);
 	OSSL_PARAM *params = NULL;
 	OSSL_PARAM_BLD *bld = OSSL_PARAM_BLD_new();
 
@@ -219,9 +248,8 @@ EVP_PKEY *php_openssl_pkey_init_dh(zval *data, bool *is_private)
 		pkey = param_key;
 	} else {
 		*is_private = true;
-		PHP_OPENSSL_RAND_ADD_TIME();
 		EVP_PKEY_CTX_free(ctx);
-		ctx = EVP_PKEY_CTX_new(param_key, NULL);
+		ctx = php_openssl_pkey_new_from_pkey(param_key);
 		if (EVP_PKEY_keygen_init(ctx) <= 0 || EVP_PKEY_keygen(ctx, &pkey) <= 0) {
 			goto cleanup;
 		}
@@ -252,7 +280,7 @@ EVP_PKEY *php_openssl_pkey_init_ec(zval *data, bool *is_private) {
 	unsigned char *point_q_buf = NULL;
 	EC_GROUP *group = NULL;
 	EVP_PKEY *param_key = NULL, *pkey = NULL;
-	EVP_PKEY_CTX *ctx = EVP_PKEY_CTX_new_id(EVP_PKEY_EC, NULL);
+	EVP_PKEY_CTX *ctx = php_openssl_pkey_new_from_name("EC", EVP_PKEY_EC);
 	BN_CTX *bctx = BN_CTX_new();
 	OSSL_PARAM *params = NULL;
 	OSSL_PARAM_BLD *bld = OSSL_PARAM_BLD_new();
@@ -271,7 +299,7 @@ EVP_PKEY *php_openssl_pkey_init_ec(zval *data, bool *is_private) {
 			goto cleanup;
 		}
 
-		if (!(group = EC_GROUP_new_by_curve_name(nid))) {
+		if (!(group = EC_GROUP_new_by_curve_name_ex(OPENSSL_G(libctx), OPENSSL_G(propq), nid))) {
 			goto cleanup;
 		}
 
@@ -407,7 +435,6 @@ EVP_PKEY *php_openssl_pkey_init_ec(zval *data, bool *is_private) {
 		pkey = param_key;
 	} else {
 		*is_private = true;
-		PHP_OPENSSL_RAND_ADD_TIME();
 		if (EVP_PKEY_keygen_init(ctx) != 1 ||
 				EVP_PKEY_CTX_set_params(ctx, params) != 1 ||
 				EVP_PKEY_generate(ctx, &pkey) != 1) {
@@ -441,7 +468,7 @@ EVP_PKEY *php_openssl_pkey_init_ec(zval *data, bool *is_private) {
 }
 #endif
 
-void php_openssl_pkey_object_curve_25519_448(zval *return_value, int key_type, zval *data) {
+void php_openssl_pkey_object_curve_25519_448(zval *return_value, const char *name, zval *data) {
 	EVP_PKEY *pkey = NULL;
 	EVP_PKEY_CTX *ctx = NULL;
 	OSSL_PARAM *params = NULL;
@@ -469,7 +496,7 @@ void php_openssl_pkey_object_curve_25519_448(zval *return_value, int key_type, z
 	}
 
 	params = OSSL_PARAM_BLD_to_param(bld);
-	ctx = EVP_PKEY_CTX_new_id(key_type, NULL);
+	ctx = php_openssl_pkey_new_from_name(name, 0);
 	if (!params || !ctx) {
 		goto cleanup;
 	}
@@ -482,7 +509,6 @@ void php_openssl_pkey_object_curve_25519_448(zval *return_value, int key_type, z
 		is_private = priv_key != NULL;
 	} else {
 		is_private = true;
-		PHP_OPENSSL_RAND_ADD_TIME();
 		if (EVP_PKEY_keygen_init(ctx) <= 0 || EVP_PKEY_keygen(ctx, &pkey) <= 0) {
 			goto cleanup;
 		}
diff --git a/ext/openssl/php_openssl.h b/ext/openssl/php_openssl.h
index 3f408926bc493..67522f3d34717 100644
--- a/ext/openssl/php_openssl.h
+++ b/ext/openssl/php_openssl.h
@@ -26,23 +26,15 @@ extern zend_module_entry openssl_module_entry;
 #define PHP_OPENSSL_VERSION PHP_VERSION
 
 #include <openssl/opensslv.h>
-#ifdef LIBRESSL_VERSION_NUMBER
-/* LibreSSL version check */
-#if LIBRESSL_VERSION_NUMBER < 0x20700000L
-#define PHP_OPENSSL_API_VERSION 0x10001
-#else
-#define PHP_OPENSSL_API_VERSION 0x10100
-#endif
-#else
 /* OpenSSL version check */
 #if OPENSSL_VERSION_NUMBER < 0x30000000L
+/* This includes LibreSSL that defines version 0x20000000L */
 #define PHP_OPENSSL_API_VERSION 0x10100
 #elif OPENSSL_VERSION_NUMBER < 0x30200000L
 #define PHP_OPENSSL_API_VERSION 0x30000
 #else
 #define PHP_OPENSSL_API_VERSION 0x30200
 #endif
-#endif
 
 #define OPENSSL_RAW_DATA 1
 #define OPENSSL_ZERO_PADDING 2
@@ -81,6 +73,10 @@ struct php_openssl_errors {
 ZEND_BEGIN_MODULE_GLOBALS(openssl)
 	struct php_openssl_errors *errors;
 	struct php_openssl_errors *errors_mark;
+#if PHP_OPENSSL_API_VERSION >= 0x30000
+	OSSL_LIB_CTX *libctx;
+	char *propq;
+#endif
 ZEND_END_MODULE_GLOBALS(openssl)
 
 #define OPENSSL_G(v) ZEND_MODULE_GLOBALS_ACCESSOR(openssl, v)
diff --git a/ext/openssl/php_openssl_backend.h b/ext/openssl/php_openssl_backend.h
index f48e3b0761ffb..5cfa73160b853 100644
--- a/ext/openssl/php_openssl_backend.h
+++ b/ext/openssl/php_openssl_backend.h
@@ -118,9 +118,7 @@ enum php_openssl_encoding {
 #ifndef OPENSSL_NO_MD2
 #define OPENSSL_ALGO_MD2	4
 #endif
-#if PHP_OPENSSL_API_VERSION < 0x10100
-#define OPENSSL_ALGO_DSS1	5
-#endif
+/* Number 5 was used for OPENSSL_ALGO_DSS1 which is no longer available */
 #define OPENSSL_ALGO_SHA224 6
 #define OPENSSL_ALGO_SHA256 7
 #define OPENSSL_ALGO_SHA384 8
@@ -220,23 +218,6 @@ const EVP_CIPHER * php_openssl_get_evp_cipher_from_algo(zend_long algo);
 int php_openssl_parse_config(struct php_x509_request * req, zval * optional_args);
 void php_openssl_dispose_config(struct php_x509_request * req);
 
-
-#if defined(PHP_WIN32) || PHP_OPENSSL_API_VERSION >= 0x10100
-#define PHP_OPENSSL_RAND_ADD_TIME() ((void) 0)
-#else
-#define PHP_OPENSSL_RAND_ADD_TIME() php_openssl_rand_add_timeval()
-
-static inline void php_openssl_rand_add_timeval(void)  /* {{{ */
-{
-	struct timeval tv;
-
-	gettimeofday(&tv, NULL);
-	RAND_add(&tv, sizeof(tv), 0.0);
-}
-/* }}} */
-
-#endif
-
 zend_result php_openssl_load_rand_file(const char * file, int *egdsocket, int *seeded);
 zend_result php_openssl_write_rand_file(const char * file, int egdsocket, int seeded);
 
@@ -244,8 +225,15 @@ EVP_MD * php_openssl_get_evp_md_from_algo(zend_long algo);
 const EVP_CIPHER * php_openssl_get_evp_cipher_from_algo(zend_long algo);
 
 void php_openssl_backend_init(void);
+void php_openssl_backend_init_common(void);
+void php_openssl_backend_gshutdown(void);
 void php_openssl_backend_shutdown(void);
 
+#if PHP_OPENSSL_API_VERSION >= 0x30000
+void php_openssl_backend_init_libctx(OSSL_LIB_CTX **plibctx, char **ppropq);
+void php_openssl_backend_destroy_libctx(OSSL_LIB_CTX *libctx, char *propq);
+#endif
+
 const char *php_openssl_get_conf_filename(void);
 
 void php_openssl_set_cert_locations(zval *return_value);
@@ -279,7 +267,7 @@ X509_REQ *php_openssl_csr_from_str(zend_string *csr_str, uint32_t arg_num);
 X509_REQ *php_openssl_csr_from_param(
 		zend_object *csr_obj, zend_string *csr_str, uint32_t arg_num);
 
-#if PHP_OPENSSL_API_VERSION >= 0x10100 && !defined (LIBRESSL_VERSION_NUMBER)
+#if !defined (LIBRESSL_VERSION_NUMBER)
 #define PHP_OPENSSL_ASN1_INTEGER_set ASN1_INTEGER_set_int64
 #else
 #define PHP_OPENSSL_ASN1_INTEGER_set ASN1_INTEGER_set
@@ -292,10 +280,8 @@ struct php_openssl_pem_password {
 	int len;
 };
 
-int php_openssl_pem_password_cb(char *buf, int size, int rwflag, void *userdata);
 EVP_PKEY *php_openssl_pkey_from_zval(
 		zval *val, int public_key, char *passphrase, size_t passphrase_len, uint32_t arg_num);
-int php_openssl_get_evp_pkey_type(int key_type);
 EVP_PKEY *php_openssl_generate_private_key(struct php_x509_request * req);
 void php_openssl_add_bn_to_array(zval *ary, const BIGNUM *bn, const char *name);
 
@@ -315,15 +301,16 @@ void php_openssl_add_bn_to_array(zval *ary, const BIGNUM *bn, const char *name);
 		} \
 	} while (0);
 
+EVP_PKEY_CTX *php_openssl_pkey_new_from_name(const char *name, int id);
+EVP_PKEY_CTX *php_openssl_pkey_new_from_pkey(EVP_PKEY *pkey);
 
 EVP_PKEY *php_openssl_pkey_init_rsa(zval *data);
 EVP_PKEY *php_openssl_pkey_init_dsa(zval *data, bool *is_private);
 BIGNUM *php_openssl_dh_pub_from_priv(BIGNUM *priv_key, BIGNUM *g, BIGNUM *p);
 EVP_PKEY *php_openssl_pkey_init_dh(zval *data, bool *is_private);
 EVP_PKEY *php_openssl_pkey_init_ec(zval *data, bool *is_private);
-void php_openssl_pkey_object_curve_25519_448(zval *return_value, int key_type, zval *data);
 #if PHP_OPENSSL_API_VERSION >= 0x30000
-void php_openssl_pkey_object_curve_25519_448(zval *return_value, int key_type, zval *data);
+void php_openssl_pkey_object_curve_25519_448(zval *return_value, const char *name, zval *data);
 #endif
 zend_long php_openssl_pkey_get_details(zval *return_value, EVP_PKEY *pkey);
 
@@ -349,14 +336,12 @@ struct php_openssl_cipher_mode {
 	int aead_ivlen_flag;
 };
 
-#if PHP_OPENSSL_API_VERSION >= 0x10100
 static inline void php_openssl_set_aead_flags(struct php_openssl_cipher_mode *mode) {
 	mode->is_aead = true;
 	mode->aead_get_tag_flag = EVP_CTRL_AEAD_GET_TAG;
 	mode->aead_set_tag_flag = EVP_CTRL_AEAD_SET_TAG;
 	mode->aead_ivlen_flag = EVP_CTRL_AEAD_SET_IVLEN;
 }
-#endif
 
 void php_openssl_load_cipher_mode(struct php_openssl_cipher_mode *mode, const EVP_CIPHER *cipher_type);
 zend_result php_openssl_validate_iv(const char **piv, size_t *piv_len, size_t iv_required_len,
@@ -375,6 +360,4 @@ zend_result php_openssl_cipher_update(const EVP_CIPHER *cipher_type,
 
 const EVP_CIPHER *php_openssl_get_evp_cipher_by_name(const char *method);
 
-
 #endif
-
diff --git a/ext/openssl/tests/openssl_sign_invalid_algorithm.phpt b/ext/openssl/tests/openssl_sign_invalid_algorithm.phpt
new file mode 100644
index 0000000000000..c669a373a1079
--- /dev/null
+++ b/ext/openssl/tests/openssl_sign_invalid_algorithm.phpt
@@ -0,0 +1,18 @@
+--TEST--
+openssl_sign: invalid algorithm
+--EXTENSIONS--
+openssl
+--FILE--
+<?php
+$dir = __DIR__;
+$file_pub = $dir . '/bug37820cert.pem';
+$file_key = $dir . '/bug37820key.pem';
+
+$priv_key = file_get_contents($file_key);
+$priv_key_id = openssl_get_privatekey($priv_key);
+
+$data = "some custom data";
+openssl_sign($data, $signature, $priv_key_id, "invalid algo");
+?>
+--EXPECTF--
+Warning: openssl_sign(): Unknown digest algorithm in %s on line %d
diff --git a/ext/openssl/xp_ssl.c b/ext/openssl/xp_ssl.c
index 92168c16175a1..03c18f9be71a2 100644
--- a/ext/openssl/xp_ssl.c
+++ b/ext/openssl/xp_ssl.c
@@ -148,10 +148,6 @@
 #define HAVE_IPV6_SAN 1
 #endif
 
-#if PHP_OPENSSL_API_VERSION < 0x10100
-static RSA *php_openssl_tmp_rsa_cb(SSL *s, int is_export, int keylength);
-#endif
-
 extern php_stream* php_openssl_get_stream_from_ssl_handle(const SSL *ssl);
 extern zend_string* php_openssl_x509_fingerprint(X509 *peer, const char *method, bool raw);
 extern int php_openssl_get_ssl_stream_data_index(void);
@@ -987,45 +983,6 @@ static zend_result php_openssl_set_local_cert(SSL_CTX *ctx, php_stream *stream)
 }
 /* }}} */
 
-#if PHP_OPENSSL_API_VERSION < 0x10100
-static int php_openssl_get_crypto_method_ctx_flags(int method_flags) /* {{{ */
-{
-	int ssl_ctx_options = SSL_OP_ALL;
-
-#ifdef SSL_OP_NO_SSLv2
-	ssl_ctx_options |= SSL_OP_NO_SSLv2;
-#endif
-#ifdef HAVE_SSL3
-	if (!(method_flags & STREAM_CRYPTO_METHOD_SSLv3)) {
-		ssl_ctx_options |= SSL_OP_NO_SSLv3;
-	}
-#endif
-#ifdef HAVE_TLS1
-	if (!(method_flags & STREAM_CRYPTO_METHOD_TLSv1_0)) {
-		ssl_ctx_options |= SSL_OP_NO_TLSv1;
-	}
-#endif
-#ifdef HAVE_TLS11
-	if (!(method_flags & STREAM_CRYPTO_METHOD_TLSv1_1)) {
-		ssl_ctx_options |= SSL_OP_NO_TLSv1_1;
-	}
-#endif
-#ifdef HAVE_TLS12
-	if (!(method_flags & STREAM_CRYPTO_METHOD_TLSv1_2)) {
-		ssl_ctx_options |= SSL_OP_NO_TLSv1_2;
-	}
-#endif
-#ifdef HAVE_TLS13
-	if (!(method_flags & STREAM_CRYPTO_METHOD_TLSv1_3)) {
-		ssl_ctx_options |= SSL_OP_NO_TLSv1_3;
-	}
-#endif
-
-	return ssl_ctx_options;
-}
-/* }}} */
-#endif
-
 static inline int php_openssl_get_min_proto_version_flag(int flags) /* {{{ */
 {
 	int ver;
@@ -1050,7 +1007,6 @@ static inline int php_openssl_get_max_proto_version_flag(int flags) /* {{{ */
 }
 /* }}} */
 
-#if PHP_OPENSSL_API_VERSION >= 0x10100
 static inline int php_openssl_map_proto_version(int flag) /* {{{ */
 {
 	switch (flag) {
@@ -1085,7 +1041,6 @@ static int php_openssl_get_max_proto_version(int flags) /* {{{ */
 	return php_openssl_map_proto_version(php_openssl_get_max_proto_version_flag(flags));
 }
 /* }}} */
-#endif
 
 static int php_openssl_get_proto_version_flags(int flags, int min, int max) /* {{{ */
 {
@@ -1219,30 +1174,6 @@ static void php_openssl_init_server_reneg_limit(php_stream *stream, php_openssl_
 }
 /* }}} */
 
-#if PHP_OPENSSL_API_VERSION < 0x10100
-static RSA *php_openssl_tmp_rsa_cb(SSL *s, int is_export, int keylength)
-{
-	BIGNUM *bn = NULL;
-	static RSA *rsa_tmp = NULL;
-
-	if (!rsa_tmp && ((bn = BN_new()) == NULL)) {
-		php_error_docref(NULL, E_WARNING, "allocation error generating RSA key");
-	}
-	if (!rsa_tmp && bn) {
-		if (!BN_set_word(bn, RSA_F4) || ((rsa_tmp = RSA_new()) == NULL) ||
-			!RSA_generate_key_ex(rsa_tmp, keylength, bn, NULL)) {
-			if (rsa_tmp) {
-				RSA_free(rsa_tmp);
-			}
-			rsa_tmp = NULL;
-		}
-		BN_free(bn);
-	}
-
-	return (rsa_tmp);
-}
-#endif
-
 static zend_result php_openssl_set_server_dh_param(php_stream * stream, SSL_CTX *ctx) /* {{{ */
 {
 	zval *zdhpath = php_stream_context_get_option(PHP_STREAM_CONTEXT(stream), "ssl", "dh_param");
@@ -1303,57 +1234,11 @@ static zend_result php_openssl_set_server_dh_param(php_stream * stream, SSL_CTX
 }
 /* }}} */
 
-#if defined(HAVE_ECDH) && PHP_OPENSSL_API_VERSION < 0x10100
-static zend_result php_openssl_set_server_ecdh_curve(php_stream *stream, SSL_CTX *ctx) /* {{{ */
-{
-	zval *zvcurve;
-	int curve_nid;
-	EC_KEY *ecdh;
-
-	zvcurve = php_stream_context_get_option(PHP_STREAM_CONTEXT(stream), "ssl", "ecdh_curve");
-	if (zvcurve == NULL) {
-		SSL_CTX_set_ecdh_auto(ctx, 1);
-		return SUCCESS;
-	} else {
-		if (!try_convert_to_string(zvcurve)) {
-			return FAILURE;
-		}
-
-		curve_nid = OBJ_sn2nid(Z_STRVAL_P(zvcurve));
-		if (curve_nid == NID_undef) {
-			php_error_docref(NULL, E_WARNING, "Invalid ecdh_curve specified");
-			return FAILURE;
-		}
-	}
-
-	ecdh = EC_KEY_new_by_curve_name(curve_nid);
-	if (ecdh == NULL) {
-		php_error_docref(NULL, E_WARNING, "Failed generating ECDH curve");
-		return FAILURE;
-	}
-
-	SSL_CTX_set_tmp_ecdh(ctx, ecdh);
-	EC_KEY_free(ecdh);
-
-	return SUCCESS;
-}
-/* }}} */
-#endif
-
 static zend_result php_openssl_set_server_specific_opts(php_stream *stream, SSL_CTX *ctx) /* {{{ */
 {
 	zval *zv;
 	long ssl_ctx_options = SSL_CTX_get_options(ctx);
 
-#if defined(HAVE_ECDH) && PHP_OPENSSL_API_VERSION < 0x10100
-	if (php_openssl_set_server_ecdh_curve(stream, ctx) == FAILURE) {
-		return FAILURE;
-	}
-#endif
-
-#if PHP_OPENSSL_API_VERSION < 0x10100
-	SSL_CTX_set_tmp_rsa_callback(ctx, php_openssl_tmp_rsa_cb);
-#endif
 	/* We now use php_openssl_tmp_rsa_cb to generate a key of appropriate size whenever necessary */
 	if (php_stream_context_get_option(PHP_STREAM_CONTEXT(stream), "ssl", "rsa_key_size") != NULL) {
 		php_error_docref(NULL, E_WARNING, "rsa_key_size context option has been removed");
@@ -1690,11 +1575,7 @@ static zend_result php_openssl_setup_crypto(php_stream *stream,
 	GET_VER_OPT_LONG("min_proto_version", min_version);
 	GET_VER_OPT_LONG("max_proto_version", max_version);
 	method_flags = php_openssl_get_proto_version_flags(method_flags, min_version, max_version);
-#if PHP_OPENSSL_API_VERSION < 0x10100
-	ssl_ctx_options = php_openssl_get_crypto_method_ctx_flags(method_flags);
-#else
 	ssl_ctx_options = SSL_OP_ALL;
-#endif
 
 	if (GET_VER_OPT("no_ticket") && zend_is_true(val)) {
 		ssl_ctx_options |= SSL_OP_NO_TICKET;
@@ -1780,10 +1661,8 @@ static zend_result php_openssl_setup_crypto(php_stream *stream,
 
 	SSL_CTX_set_options(sslsock->ctx, ssl_ctx_options);
 
-#if PHP_OPENSSL_API_VERSION >= 0x10100
 	SSL_CTX_set_min_proto_version(sslsock->ctx, php_openssl_get_min_proto_version(method_flags));
 	SSL_CTX_set_max_proto_version(sslsock->ctx, php_openssl_get_max_proto_version(method_flags));
-#endif
 
 	if (sslsock->is_client == 0 &&
 		PHP_STREAM_CONTEXT(stream) &&
diff --git a/ext/pcntl/pcntl.c b/ext/pcntl/pcntl.c
index 8db1d10c698c8..2189f94c992f5 100644
--- a/ext/pcntl/pcntl.c
+++ b/ext/pcntl/pcntl.c
@@ -956,6 +956,7 @@ PHP_FUNCTION(pcntl_sigprocmask)
 			RETURN_THROWS();
 		}
 
+		zend_hash_real_init_packed(Z_ARRVAL_P(user_old_set));
 		for (unsigned int signal_no = 1; signal_no < PCNTL_G(num_signals); ++signal_no) {
 			if (sigismember(&old_set, signal_no) != 1) {
 				continue;
@@ -1680,6 +1681,7 @@ PHP_FUNCTION(pcntl_getcpuaffinity)
 
 	zend_ulong maxcpus = (zend_ulong)sysconf(_SC_NPROCESSORS_CONF);
 	array_init(return_value);
+	zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 
 	for (zend_ulong i = 0; i < maxcpus; i ++) {
 		if (PCNTL_CPU_ISSET(i, mask)) {
diff --git a/ext/pcre/php_pcre.c b/ext/pcre/php_pcre.c
index a2a577a6745a0..8e0fb2cce5f9b 100644
--- a/ext/pcre/php_pcre.c
+++ b/ext/pcre/php_pcre.c
@@ -199,13 +199,6 @@ static void php_pcre_efree(void *block, void *data)
 	efree(block);
 }
 
-#ifdef PCRE2_EXTRA_ALLOW_LOOKAROUND_BSK
-	/* pcre 10.38 needs PCRE2_EXTRA_ALLOW_LOOKAROUND_BSK, disabled by default */
-#define PHP_PCRE_DEFAULT_EXTRA_COPTIONS PCRE2_EXTRA_ALLOW_LOOKAROUND_BSK
-#else
-#define PHP_PCRE_DEFAULT_EXTRA_COPTIONS 0
-#endif
-
 #define PHP_PCRE_PREALLOC_MDATA_SIZE 32
 
 static void php_pcre_init_pcre2(uint8_t jit)
@@ -226,8 +219,6 @@ static void php_pcre_init_pcre2(uint8_t jit)
 		}
 	}
 
-	pcre2_set_compile_extra_options(cctx, PHP_PCRE_DEFAULT_EXTRA_COPTIONS);
-
 	if (!mctx) {
 		mctx = pcre2_match_context_create(gctx);
 		if (!mctx) {
@@ -590,7 +581,7 @@ PHPAPI pcre_cache_entry* pcre_get_compiled_regex_cache_ex(zend_string *regex, bo
 #else
 	uint32_t			 coptions = 0;
 #endif
-	uint32_t			 eoptions = PHP_PCRE_DEFAULT_EXTRA_COPTIONS;
+	uint32_t			 eoptions = 0;
 	PCRE2_UCHAR	         error[128];
 	PCRE2_SIZE           erroffset;
 	int                  errnumber;
diff --git a/ext/pcre/tests/bug70345.phpt b/ext/pcre/tests/bug70345.phpt
index 42d4f8b12e265..bdfa2041fc08a 100644
--- a/ext/pcre/tests/bug70345.phpt
+++ b/ext/pcre/tests/bug70345.phpt
@@ -1,5 +1,10 @@
 --TEST--
 Bug #70345 (Multiple vulnerabilities related to PCRE functions)
+--SKIPIF--
+<?php
+if (PCRE_VERSION_MAJOR == 10 && PCRE_VERSION_MINOR < 38) {
+    die("skip old pcre version");
+}
 --FILE--
 <?php
 $regex = '/(?=xyz\K)/';
@@ -14,8 +19,8 @@ preg_match($regex, $subject, $matches);
 var_dump($matches);
 ?>
 --EXPECTF--
+Warning: preg_split(): Compilation failed: \K is not allowed in lookarounds (but see PCRE2_EXTRA_ALLOW_LOOKAROUND_BSK) at offset 9 in %s on line %d
 bool(false)
 
-Warning: preg_match(): Get subpatterns list failed in %s on line %d
-array(0) {
-}
+Warning: preg_match(): Compilation failed: \K is not allowed in lookarounds (but see PCRE2_EXTRA_ALLOW_LOOKAROUND_BSK) at offset 12 in %s on line %d
+NULL
diff --git a/ext/pcre/tests/bug70345_old.phpt b/ext/pcre/tests/bug70345_old.phpt
new file mode 100644
index 0000000000000..ea455a59330d4
--- /dev/null
+++ b/ext/pcre/tests/bug70345_old.phpt
@@ -0,0 +1,26 @@
+--TEST--
+Bug #70345 (Multiple vulnerabilities related to PCRE functions)
+--SKIPIF--
+<?php
+if (PCRE_VERSION_MAJOR != 10 || PCRE_VERSION_MINOR >= 38) {
+    die("skip new pcre version");
+}
+--FILE--
+<?php
+$regex = '/(?=xyz\K)/';
+$subject = "aaaaxyzaaaa";
+
+var_dump(preg_split($regex, $subject));
+
+$regex = '/(a(?=xyz\K))/';
+$subject = "aaaaxyzaaaa";
+preg_match($regex, $subject, $matches);
+
+var_dump($matches);
+?>
+--EXPECTF--
+bool(false)
+
+Warning: preg_match(): Get subpatterns list failed in %s on line %d
+array(0) {
+}
diff --git a/ext/pcre/tests/bug75457.phpt b/ext/pcre/tests/bug75457.phpt
index 87dc12a1ad056..1401b25ff6fb7 100644
--- a/ext/pcre/tests/bug75457.phpt
+++ b/ext/pcre/tests/bug75457.phpt
@@ -6,5 +6,5 @@ $pattern = "/(((?(?C)0?=))(?!()0|.(?0)0)())/";
 var_dump(preg_match($pattern, "hello"));
 ?>
 --EXPECTF--
-Warning: preg_match(): Compilation failed: %r(atomic|)%r assertion expected after (?( or (?(?C) at offset 8 in %sbug75457.php on line %d
+Warning: preg_match(): Compilation failed:%r( atomic|)%r assertion expected after (?( or (?(?C) at offset 8 in %sbug75457.php on line %d
 bool(false)
diff --git a/ext/pdo/pdo_stmt.c b/ext/pdo/pdo_stmt.c
index 040c99ef42023..afd6b2a43da6a 100644
--- a/ext/pdo/pdo_stmt.c
+++ b/ext/pdo/pdo_stmt.c
@@ -212,6 +212,7 @@ static void pdo_get_lazy_object(pdo_stmt_t *stmt, zval *return_value) /* {{{ */
 		pdo_row_t *row = zend_object_alloc(sizeof(pdo_row_t), pdo_row_ce);
 		row->stmt = stmt;
 		zend_object_std_init(&row->std, pdo_row_ce);
+		object_properties_init(&row->std, pdo_row_ce);
 		stmt->lazy_object_ref = &row->std;
 		GC_ADDREF(&stmt->std);
 		GC_DELREF(&row->std);
@@ -2386,8 +2387,10 @@ static zval *pdo_row_get_property_ptr_ptr(zend_object *object, zend_string *name
 	ZEND_IGNORE_VALUE(object);
 	ZEND_IGNORE_VALUE(name);
 	ZEND_IGNORE_VALUE(type);
-	ZEND_IGNORE_VALUE(cache_slot);
 
+	if (cache_slot) {
+		cache_slot[0] = cache_slot[1] = cache_slot[2] = NULL;
+	}
 	return NULL;
 }
 
@@ -2398,12 +2401,14 @@ static void pdo_row_free_storage(zend_object *std)
 		row->stmt->lazy_object_ref = NULL;
 		OBJ_RELEASE(&row->stmt->std);
 	}
+	zend_object_std_dtor(std);
 }
 
 static zend_object *pdo_row_new(zend_class_entry *ce)
 {
 	pdo_row_t *row = zend_object_alloc(sizeof(pdo_row_t), ce);
 	zend_object_std_init(&row->std, ce);
+	object_properties_init(&row->std, ce);
 
 	return &row->std;
 }
diff --git a/ext/pdo/php_pdo_driver.h b/ext/pdo/php_pdo_driver.h
index 1bbdb6f0eceac..9c5986ff8bce8 100644
--- a/ext/pdo/php_pdo_driver.h
+++ b/ext/pdo/php_pdo_driver.h
@@ -435,42 +435,46 @@ struct _pdo_dbh_t {
 	void *driver_data;
 
 	/* credentials */
-	char *username, *password;
+	char *username;
+	char *password;
 
 	/* if true, then data stored and pointed at by this handle must all be
 	 * persistently allocated */
-	unsigned is_persistent:1;
+	bool is_persistent:1;
 
 	/* if true, driver should act as though a COMMIT were executed between
 	 * each executed statement; otherwise, COMMIT must be carried out manually
 	 * */
-	unsigned auto_commit:1;
+	bool auto_commit:1;
 
 	/* if true, the handle has been closed and will not function anymore */
-	unsigned is_closed:1;
+	bool is_closed:1;
 
 	/* if true, the driver requires that memory be allocated explicitly for
 	 * the columns that are returned */
-	unsigned alloc_own_columns:1;
+	bool alloc_own_columns:1;
 
 	/* if true, commit or rollBack is allowed to be called */
 	bool in_txn:1;
 
-	/* max length a single character can become after correct quoting */
-	unsigned max_escaped_char_length:3;
-
-	/* oracle compat; see enum pdo_null_handling */
-	unsigned oracle_nulls:2;
-
 	/* when set, convert int/floats to strings */
-	unsigned stringify:1;
+	bool stringify:1;
 
 	/* bitmap for pdo_param_event(s) to skip in dispatch_param_event */
-	unsigned skip_param_evt:7;
+	uint8_t skip_param_evt;
+
+	/* The PDO Error mode; see enum pdo_error_mode */
+	uint8_t error_mode;
+
+	/* oracle compat; see enum pdo_null_handling */
+	uint8_t oracle_nulls;
+
+	/* Case conversion; see enum pdo_case_conversion */
+	uint8_t native_case;
+	uint8_t desired_case;
 
-	/* the sum of the number of bits here and the bit fields preceding should
-	 * equal 32 */
-	unsigned _reserved_flags:14;
+	/* max length a single character can become after correct quoting */
+	uint8_t max_escaped_char_length;
 
 	/* data source string used to open this handle */
 	const char *data_source;
@@ -478,15 +482,14 @@ struct _pdo_dbh_t {
 
 	/* the global error code. */
 	pdo_error_type error_code;
-
-	enum pdo_error_mode error_mode;
-
-	enum pdo_case_conversion native_case, desired_case;
+	/* defaults for fetches */
+	uint16_t default_fetch_type;
 
 	/* persistent hash key associated with this handle */
 	const char *persistent_id;
 	size_t persistent_id_len;
-	unsigned int refcount;
+
+	uint32_t refcount;
 
 	/* driver specific "class" methods for the dbh and stmt */
 	HashTable *cls_methods[PDO_DBH_DRIVER_METHOD_KIND__MAX];
@@ -503,9 +506,6 @@ struct _pdo_dbh_t {
 	 * when PDO::query() fails */
 	pdo_stmt_t *query_stmt;
 	zend_object *query_stmt_obj;
-
-	/* defaults for fetches */
-	enum pdo_fetch_type default_fetch_type;
 };
 
 /* represents a connection to a database */
diff --git a/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_basic.phpt b/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_basic.phpt
new file mode 100644
index 0000000000000..dfef3bb4839f2
--- /dev/null
+++ b/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_basic.phpt
@@ -0,0 +1,132 @@
+--TEST--
+PDO Common: Set PDOStatement class with PDO::ATTR_STATEMENT_CLASS overall test
+--EXTENSIONS--
+pdo
+--SKIPIF--
+<?php
+$dir = getenv('REDIR_TEST_DIR');
+if (false == $dir) die('skip no driver');
+require_once $dir . 'pdo_test.inc';
+PDOTest::skip();
+?>
+--FILE--
+<?php
+if (getenv('REDIR_TEST_DIR') === false) putenv('REDIR_TEST_DIR='.__DIR__ . '/../../pdo/tests/');
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+
+$db = PDOTest::factory();
+$db->setAttribute(PDO::ATTR_STRINGIFY_FETCHES, true);
+
+$table = 'pdo_attr_statement_class_basic';
+$db->exec("CREATE TABLE {$table} (id INT, label CHAR(1), PRIMARY KEY(id))");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (1, 'a')");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (2, 'b')");
+
+$default = $db->getAttribute(PDO::ATTR_STATEMENT_CLASS);
+var_dump($default);
+
+// Having a public destructor is allowed
+class StatementWithPublicDestructor extends PDOStatement {
+    public function __destruct() {
+        echo __METHOD__, PHP_EOL;
+    }
+}
+
+try {
+    var_dump($db->setAttribute(PDO::ATTR_STATEMENT_CLASS, ['StatementWithPublicDestructor', []]));
+} catch (\Throwable $e) {
+    echo $e::class, ': ', $e->getMessage(), \PHP_EOL;
+}
+var_dump($db->setAttribute(PDO::ATTR_STATEMENT_CLASS, ['StatementWithPublicDestructor']));
+$stmt = $db->query("SELECT id, label FROM {$table} ORDER BY id ASC");
+unset($stmt);
+
+echo "Class derived from PDOStatement, with private constructor:\n";
+class StatementWithPrivateConstructor extends PDOStatement {
+    private function __construct($msg) {
+        echo __METHOD__, PHP_EOL;
+        var_dump($this);
+        var_dump($msg);
+    }
+}
+var_dump($db->setAttribute(PDO::ATTR_STATEMENT_CLASS, ['StatementWithPrivateConstructor', ['param1']]));
+$stmt = $db->query("SELECT id, label FROM {$table} ORDER BY id ASC");
+unset($stmt);
+
+echo "Class derived from a child of PDOStatement:\n";
+class StatementDerivedFromChild extends StatementWithPrivateConstructor {
+    public function fetchAll($fetch_style = 1, ...$fetch_args): array {
+        return [];
+    }
+}
+
+var_dump($db->setAttribute(PDO::ATTR_STATEMENT_CLASS, ['StatementDerivedFromChild', ['param1']]));
+$stmt = $db->query("SELECT id, label FROM {$table} ORDER BY id ASC");
+var_dump($stmt->fetchAll());
+unset($stmt);
+
+echo "Reset to default PDOStatement class:\n";
+var_dump($db->setAttribute(PDO::ATTR_STATEMENT_CLASS, ['PDOStatement']));
+$stmt = $db->query("SELECT id, label FROM {$table} ORDER BY id ASC");
+var_dump($stmt->fetchAll());
+unset($stmt);
+
+?>
+--CLEAN--
+<?php
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+$db = PDOTest::factory();
+PDOTest::dropTableIfExists($db, "pdo_attr_statement_class_basic");
+?>
+--EXPECT--
+array(1) {
+  [0]=>
+  string(12) "PDOStatement"
+}
+bool(true)
+bool(true)
+StatementWithPublicDestructor::__destruct
+Class derived from PDOStatement, with private constructor:
+bool(true)
+StatementWithPrivateConstructor::__construct
+object(StatementWithPrivateConstructor)#2 (1) {
+  ["queryString"]=>
+  string(68) "SELECT id, label FROM pdo_attr_statement_class_basic ORDER BY id ASC"
+}
+string(6) "param1"
+Class derived from a child of PDOStatement:
+bool(true)
+StatementWithPrivateConstructor::__construct
+object(StatementDerivedFromChild)#2 (1) {
+  ["queryString"]=>
+  string(68) "SELECT id, label FROM pdo_attr_statement_class_basic ORDER BY id ASC"
+}
+string(6) "param1"
+array(0) {
+}
+Reset to default PDOStatement class:
+bool(true)
+array(2) {
+  [0]=>
+  array(4) {
+    ["id"]=>
+    string(1) "1"
+    [0]=>
+    string(1) "1"
+    ["label"]=>
+    string(1) "a"
+    [1]=>
+    string(1) "a"
+  }
+  [1]=>
+  array(4) {
+    ["id"]=>
+    string(1) "2"
+    [0]=>
+    string(1) "2"
+    ["label"]=>
+    string(1) "b"
+    [1]=>
+    string(1) "b"
+  }
+}
diff --git a/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_ctor_arg_gc.phpt b/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_ctor_arg_gc.phpt
new file mode 100644
index 0000000000000..301a8835eee2e
--- /dev/null
+++ b/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_ctor_arg_gc.phpt
@@ -0,0 +1,58 @@
+--TEST--
+PDO Common: Set PDOStatement class with ctor_args that are freed with GC intervention
+--EXTENSIONS--
+pdo
+--SKIPIF--
+<?php
+$dir = getenv('REDIR_TEST_DIR');
+if (false == $dir) die('skip no driver');
+require_once $dir . 'pdo_test.inc';
+PDOTest::skip();
+?>
+--FILE--
+<?php
+if (getenv('REDIR_TEST_DIR') === false) putenv('REDIR_TEST_DIR='.__DIR__ . '/../../pdo/tests/');
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+
+class Foo extends PDOStatement {
+    private function __construct($v) {
+        var_dump($v);
+    }
+}
+
+class Bar extends PDO {
+    public $statementClass = 'Foo';
+    function __construct($dsn, $username, $password, $driver_options = []) {
+        $driver_options[PDO::ATTR_ERRMODE] = PDO::ERRMODE_EXCEPTION;
+        parent::__construct($dsn, $username, $password, $driver_options);
+
+        $this->setAttribute(PDO::ATTR_STATEMENT_CLASS, [$this->statementClass, [$this]]);
+    }
+}
+
+$db = PDOTest::factory(Bar::class);
+
+$table = 'pdo_attr_statement_class_ctor_arg_gc';
+$db->exec("CREATE TABLE {$table} (id INT, label CHAR(1), PRIMARY KEY(id))");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (1, 'a')");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (2, 'b')");
+$query = "SELECT id, label FROM {$table} ORDER BY id ASC";
+$stmt = $db->query($query);
+
+var_dump($stmt instanceof Foo);
+var_dump($stmt->queryString === $query);
+
+?>
+--CLEAN--
+<?php
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+$db = PDOTest::factory();
+PDOTest::dropTableIfExists($db, "pdo_attr_statement_class_ctor_arg_gc");
+?>
+--EXPECT--
+object(Bar)#1 (1) {
+  ["statementClass"]=>
+  string(3) "Foo"
+}
+bool(true)
+bool(true)
diff --git a/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_ctor_arg_no-gc_var_modified.phpt b/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_ctor_arg_no-gc_var_modified.phpt
new file mode 100644
index 0000000000000..bcf07b1ea8d73
--- /dev/null
+++ b/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_ctor_arg_no-gc_var_modified.phpt
@@ -0,0 +1,49 @@
+--TEST--
+PDO Common: Set PDOStatement class with ctor_args that are freed without GC intervention as a variable that is modified
+--EXTENSIONS--
+pdo
+--SKIPIF--
+<?php
+$dir = getenv('REDIR_TEST_DIR');
+if (false == $dir) die('skip no driver');
+require_once $dir . 'pdo_test.inc';
+PDOTest::skip();
+?>
+--FILE--
+<?php
+if (getenv('REDIR_TEST_DIR') === false) putenv('REDIR_TEST_DIR='.__DIR__ . '/../../pdo/tests/');
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+
+class Foo extends PDOStatement {
+    private function __construct($v) {
+        var_dump($v);
+    }
+}
+
+$db = PDOTest::factory();
+
+$a = ['Foo', ['param1']];
+$db->setAttribute(PDO::ATTR_STATEMENT_CLASS, $a);
+$a[0] = 'Bar';
+
+$table = 'pdo_attr_statement_class_ctor_arg_no_gc_var_modified';
+$db->exec("CREATE TABLE {$table} (id INT, label CHAR(1), PRIMARY KEY(id))");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (1, 'a')");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (2, 'b')");
+$query = "SELECT id, label FROM {$table} ORDER BY id ASC";
+$stmt = $db->query($query);
+
+var_dump($stmt instanceof Foo);
+var_dump($stmt->queryString === $query);
+
+?>
+--CLEAN--
+<?php
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+$db = PDOTest::factory();
+PDOTest::dropTableIfExists($db, "pdo_attr_statement_class_ctor_arg_no_gc_var_modified");
+?>
+--EXPECT--
+string(6) "param1"
+bool(true)
+bool(true)
diff --git a/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_ctor_arg_no-gc_var_unset.phpt b/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_ctor_arg_no-gc_var_unset.phpt
new file mode 100644
index 0000000000000..e5d214fea5759
--- /dev/null
+++ b/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_ctor_arg_no-gc_var_unset.phpt
@@ -0,0 +1,49 @@
+--TEST--
+PDO Common: Set PDOStatement class with ctor_args that are freed without GC intervention as a variable that is unset
+--EXTENSIONS--
+pdo
+--SKIPIF--
+<?php
+$dir = getenv('REDIR_TEST_DIR');
+if (false == $dir) die('skip no driver');
+require_once $dir . 'pdo_test.inc';
+PDOTest::skip();
+?>
+--FILE--
+<?php
+if (getenv('REDIR_TEST_DIR') === false) putenv('REDIR_TEST_DIR='.__DIR__ . '/../../pdo/tests/');
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+
+class Foo extends PDOStatement {
+    private function __construct($v) {
+        var_dump($v);
+    }
+}
+
+$db = PDOTest::factory();
+
+$a = ['Foo', ['param1']];
+$db->setAttribute(PDO::ATTR_STATEMENT_CLASS, $a);
+unset($a);
+
+$table = 'pdo_attr_statement_class_ctor_arg_no_gc_var_unset';
+$db->exec("CREATE TABLE {$table} (id INT, label CHAR(1), PRIMARY KEY(id))");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (1, 'a')");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (2, 'b')");
+$query = "SELECT id, label FROM {$table} ORDER BY id ASC";
+$stmt = $db->query($query);
+
+var_dump($stmt instanceof Foo);
+var_dump($stmt->queryString === $query);
+
+?>
+--CLEAN--
+<?php
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+$db = PDOTest::factory();
+PDOTest::dropTableIfExists($db, "pdo_attr_statement_class_ctor_arg_no_gc_var_unset");
+?>
+--EXPECT--
+string(6) "param1"
+bool(true)
+bool(true)
diff --git a/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_ctor_arg_no_gc.phpt b/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_ctor_arg_no_gc.phpt
new file mode 100644
index 0000000000000..2a111a9ac1947
--- /dev/null
+++ b/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_ctor_arg_no_gc.phpt
@@ -0,0 +1,47 @@
+--TEST--
+PDO Common: Set PDOStatement class with ctor_args that are freed without GC intervention
+--EXTENSIONS--
+pdo
+--SKIPIF--
+<?php
+$dir = getenv('REDIR_TEST_DIR');
+if (false == $dir) die('skip no driver');
+require_once $dir . 'pdo_test.inc';
+PDOTest::skip();
+?>
+--FILE--
+<?php
+if (getenv('REDIR_TEST_DIR') === false) putenv('REDIR_TEST_DIR='.__DIR__ . '/../../pdo/tests/');
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+
+class Foo extends PDOStatement {
+    private function __construct($v) {
+        var_dump($v);
+    }
+}
+
+$db = PDOTest::factory();
+
+$db->setAttribute(PDO::ATTR_STATEMENT_CLASS, array('Foo', ['param1']));
+
+$table = 'pdo_attr_statement_class_ctor_arg_no_gc';
+$db->exec("CREATE TABLE {$table} (id INT, label CHAR(1), PRIMARY KEY(id))");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (1, 'a')");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (2, 'b')");
+$query = "SELECT id, label FROM {$table} ORDER BY id ASC";
+$stmt = $db->query($query);
+
+var_dump($stmt instanceof Foo);
+var_dump($stmt->queryString === $query);
+
+?>
+--CLEAN--
+<?php
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+$db = PDOTest::factory();
+PDOTest::dropTableIfExists($db, "pdo_attr_statement_class_ctor_arg_no_gc");
+?>
+--EXPECT--
+string(6) "param1"
+bool(true)
+bool(true)
diff --git a/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_cyclic_ctor_args.phpt b/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_cyclic_ctor_args.phpt
new file mode 100644
index 0000000000000..61cfe56f779d9
--- /dev/null
+++ b/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_cyclic_ctor_args.phpt
@@ -0,0 +1,59 @@
+--TEST--
+PDO Common: Set PDOStatement class with PDO::ATTR_STATEMENT_CLASS overall test
+--EXTENSIONS--
+pdo
+--SKIPIF--
+<?php
+$dir = getenv('REDIR_TEST_DIR');
+if (false == $dir) die('skip no driver');
+require_once $dir . 'pdo_test.inc';
+PDOTest::skip();
+?>
+--FILE--
+<?php
+if (getenv('REDIR_TEST_DIR') === false) putenv('REDIR_TEST_DIR='.__DIR__ . '/../../pdo/tests/');
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+
+$db = PDOTest::factory();
+$db->setAttribute(PDO::ATTR_STRINGIFY_FETCHES, true);
+
+$table = 'pdo_attr_statement_class_cyclic_ctor_args';
+$db->exec("CREATE TABLE {$table} (id INT, label CHAR(1), PRIMARY KEY(id))");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (1, 'a')");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (2, 'b')");
+
+$default = $db->getAttribute(PDO::ATTR_STATEMENT_CLASS);
+var_dump($default);
+
+class HoldPdo extends PDOStatement {
+    private function __construct(public PDO $v) {
+        var_dump($v);
+    }
+}
+
+var_dump($db->setAttribute(PDO::ATTR_STATEMENT_CLASS, ['HoldPdo', [$db]]));
+$stmt = $db->query("SELECT id, label FROM {$table} ORDER BY id ASC");
+var_dump($stmt);
+
+?>
+--CLEAN--
+<?php
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+$db = PDOTest::factory();
+PDOTest::dropTableIfExists($db, "pdo_attr_statement_class_cyclic_ctor_args");
+?>
+--EXPECT--
+array(1) {
+  [0]=>
+  string(12) "PDOStatement"
+}
+bool(true)
+object(PDO)#1 (0) {
+}
+object(HoldPdo)#2 (2) {
+  ["queryString"]=>
+  string(79) "SELECT id, label FROM pdo_attr_statement_class_cyclic_ctor_args ORDER BY id ASC"
+  ["v"]=>
+  object(PDO)#1 (0) {
+  }
+}
diff --git a/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_errors.phpt b/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_errors.phpt
new file mode 100644
index 0000000000000..c65116d3e5088
--- /dev/null
+++ b/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_errors.phpt
@@ -0,0 +1,79 @@
+--TEST--
+PDO Common: Set PDOStatement class with PDO::ATTR_STATEMENT_CLASS various error conditions
+--EXTENSIONS--
+pdo
+--SKIPIF--
+<?php
+$dir = getenv('REDIR_TEST_DIR');
+if (false == $dir) die('skip no driver');
+require_once $dir . 'pdo_test.inc';
+PDOTest::skip();
+?>
+--FILE--
+<?php
+if (getenv('REDIR_TEST_DIR') === false) putenv('REDIR_TEST_DIR='.__DIR__ . '/../../pdo/tests/');
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+
+$db = PDOTest::factory();
+
+try {
+    $db->setAttribute(PDO::ATTR_STATEMENT_CLASS, 'not an array');
+} catch (\Throwable $e) {
+    echo $e::class, ': ', $e->getMessage(), \PHP_EOL;
+}
+
+echo "Unknown class variation:\n";
+try {
+    $db->setAttribute(PDO::ATTR_STATEMENT_CLASS, ['classname']);
+} catch (\Throwable $e) {
+    echo $e::class, ': ', $e->getMessage(), \PHP_EOL;
+}
+
+try {
+    $db->setAttribute(PDO::ATTR_STATEMENT_CLASS, ['classname', []]);
+} catch (\Throwable $e) {
+    echo $e::class, ': ', $e->getMessage(), \PHP_EOL;
+}
+
+echo "Class not derived from PDOStatement:\n";
+class NotDerived {
+}
+
+try {
+    $db->setAttribute(PDO::ATTR_STATEMENT_CLASS, ['NotDerived']);
+} catch (\Throwable $e) {
+    echo $e::class, ': ', $e->getMessage(), \PHP_EOL;
+}
+try {
+    $db->setAttribute(PDO::ATTR_STATEMENT_CLASS, ['NotDerived', []]);
+} catch (\Throwable $e) {
+    echo $e::class, ': ', $e->getMessage(), \PHP_EOL;
+}
+
+echo "Class derived from PDOStatement, but with public constructor:\n";
+class DerivedWithPublicConstructor extends PDOStatement {
+    public function __construct() { }
+}
+
+try {
+    $db->setAttribute(PDO::ATTR_STATEMENT_CLASS, ['DerivedWithPublicConstructor']);
+} catch (\Throwable $e) {
+    echo $e::class, ': ', $e->getMessage(), \PHP_EOL;
+}
+try {
+    $db->setAttribute(PDO::ATTR_STATEMENT_CLASS, ['DerivedWithPublicConstructor', []]);
+} catch (\Throwable $e) {
+    echo $e::class, ': ', $e->getMessage(), \PHP_EOL;
+}
+?>
+--EXPECT--
+TypeError: PDO::setAttribute(): Argument #2 ($value) PDO::ATTR_STATEMENT_CLASS value must be of type array, string given
+Unknown class variation:
+TypeError: PDO::setAttribute(): Argument #2 ($value) PDO::ATTR_STATEMENT_CLASS class must be a valid class
+TypeError: PDO::setAttribute(): Argument #2 ($value) PDO::ATTR_STATEMENT_CLASS class must be a valid class
+Class not derived from PDOStatement:
+TypeError: PDO::setAttribute(): Argument #2 ($value) PDO::ATTR_STATEMENT_CLASS class must be derived from PDOStatement
+TypeError: PDO::setAttribute(): Argument #2 ($value) PDO::ATTR_STATEMENT_CLASS class must be derived from PDOStatement
+Class derived from PDOStatement, but with public constructor:
+TypeError: PDO::setAttribute(): Argument #2 ($value) User-supplied statement class cannot have a public constructor
+TypeError: PDO::setAttribute(): Argument #2 ($value) User-supplied statement class cannot have a public constructor
diff --git a/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_with_abstract_class.phpt b/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_with_abstract_class.phpt
new file mode 100644
index 0000000000000..339f4ec0be58d
--- /dev/null
+++ b/ext/pdo/tests/attr_statement_class/pdo_ATTR_STATEMENT_CLASS_with_abstract_class.phpt
@@ -0,0 +1,42 @@
+--TEST--
+PDO Common: Set PDOStatement class with PDO::ATTR_STATEMENT_CLASS that is abstract
+--EXTENSIONS--
+pdo
+--SKIPIF--
+<?php
+$dir = getenv('REDIR_TEST_DIR');
+if (false == $dir) die('skip no driver');
+require_once $dir . 'pdo_test.inc';
+PDOTest::skip();
+?>
+--FILE--
+<?php
+if (getenv('REDIR_TEST_DIR') === false) putenv('REDIR_TEST_DIR='.__DIR__ . '/../../pdo/tests/');
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+
+$db = PDOTest::factory();
+$table = 'pdo_attr_statement_class_abstract';
+$db->exec("CREATE TABLE {$table} (id INT, label CHAR(1), PRIMARY KEY(id))");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (1, 'a')");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (2, 'b')");
+
+abstract class DerivedButAbstract extends PDOStatement {
+    private function __construct() {}
+}
+
+try {
+    var_dump($db->setAttribute(PDO::ATTR_STATEMENT_CLASS, ['DerivedButAbstract', ['DerivedButAbstract']]));
+    $stmt = $db->query("SELECT id, label FROM {$table} ORDER BY id ASC");
+} catch (\Throwable $e) {
+    echo $e::class, ': ', $e->getMessage(), \PHP_EOL;
+}
+?>
+--CLEAN--
+<?php
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+$db = PDOTest::factory();
+PDOTest::dropTableIfExists($db, "pdo_attr_statement_class_abstract");
+?>
+--EXPECT--
+bool(true)
+Error: Cannot instantiate abstract class DerivedButAbstract
diff --git a/ext/pdo/tests/attr_statement_class/pdo_prepare_ATTR_STATEMENT_CLASS_ctor_arg_gc.phpt b/ext/pdo/tests/attr_statement_class/pdo_prepare_ATTR_STATEMENT_CLASS_ctor_arg_gc.phpt
new file mode 100644
index 0000000000000..86d2cfcefd5fd
--- /dev/null
+++ b/ext/pdo/tests/attr_statement_class/pdo_prepare_ATTR_STATEMENT_CLASS_ctor_arg_gc.phpt
@@ -0,0 +1,61 @@
+--TEST--
+PDO Common: Set PDOStatement class with ctor_args that are freed with GC intervention in PDO::prepare()
+--EXTENSIONS--
+pdo
+--SKIPIF--
+<?php
+$dir = getenv('REDIR_TEST_DIR');
+if (false == $dir) die('skip no driver');
+require_once $dir . 'pdo_test.inc';
+PDOTest::skip();
+?>
+--FILE--
+<?php
+if (getenv('REDIR_TEST_DIR') === false) putenv('REDIR_TEST_DIR='.__DIR__ . '/../../pdo/tests/');
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+
+class Foo extends PDOStatement {
+    private function __construct($v) {
+        var_dump($v);
+    }
+}
+
+class Bar extends PDO {
+    public $statementClass = 'Foo';
+    function __construct($dsn, $username, $password, $driver_options = []) {
+        $driver_options[PDO::ATTR_ERRMODE] = PDO::ERRMODE_EXCEPTION;
+        parent::__construct($dsn, $username, $password, $driver_options);
+
+        $this->setAttribute(PDO::ATTR_STATEMENT_CLASS, [$this->statementClass, [$this]]);
+    }
+}
+
+$db = PDOTest::factory(Bar::class);
+
+$table = 'pdo_prepare_attr_statement_class_ctor_arg_gc';
+$db->exec("CREATE TABLE {$table} (id INT, label CHAR(1), PRIMARY KEY(id))");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (1, 'a')");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (2, 'b')");
+
+$query = "SELECT id, label FROM {$table} ORDER BY id ASC";
+
+$stmt = $db->prepare($query);
+var_dump($stmt instanceof Foo);
+var_dump($stmt->queryString === $query);
+$r = $stmt->execute();
+var_dump($r);
+?>
+--CLEAN--
+<?php
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+$db = PDOTest::factory();
+PDOTest::dropTableIfExists($db, "pdo_prepare_attr_statement_class_ctor_arg_gc");
+?>
+--EXPECT--
+object(Bar)#1 (1) {
+  ["statementClass"]=>
+  string(3) "Foo"
+}
+bool(true)
+bool(true)
+bool(true)
diff --git a/ext/pdo/tests/attr_statement_class/pdo_prepare_ATTR_STATEMENT_CLASS_ctor_arg_no-gc.phpt b/ext/pdo/tests/attr_statement_class/pdo_prepare_ATTR_STATEMENT_CLASS_ctor_arg_no-gc.phpt
new file mode 100644
index 0000000000000..bf406b8952750
--- /dev/null
+++ b/ext/pdo/tests/attr_statement_class/pdo_prepare_ATTR_STATEMENT_CLASS_ctor_arg_no-gc.phpt
@@ -0,0 +1,51 @@
+--TEST--
+PDO Common: Set PDOStatement class with ctor_args that are freed without GC intervention in PDO::prepare()
+--EXTENSIONS--
+pdo
+--SKIPIF--
+<?php
+$dir = getenv('REDIR_TEST_DIR');
+if (false == $dir) die('skip no driver');
+require_once $dir . 'pdo_test.inc';
+PDOTest::skip();
+?>
+--FILE--
+<?php
+if (getenv('REDIR_TEST_DIR') === false) putenv('REDIR_TEST_DIR='.__DIR__ . '/../../pdo/tests/');
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+
+class Foo extends PDOStatement {
+    private function __construct($v) {
+        var_dump($v);
+    }
+}
+
+$db = PDOTest::factory();
+$db->setAttribute(PDO::ATTR_STATEMENT_CLASS, ['Foo', ['param1']]);
+
+$table = 'pdo_prepare_attr_statement_class_ctor_arg_no_gc';
+$db->exec("CREATE TABLE {$table} (id INT, label CHAR(1), PRIMARY KEY(id))");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (1, 'a')");
+$db->exec("INSERT INTO {$table} (id, label) VALUES (2, 'b')");
+
+$query = "SELECT id, label FROM {$table} ORDER BY id ASC";
+
+//$stmt = $db->prepare($dummy_query, [PDO::ATTR_STATEMENT_CLASS => ['Foo', ['param1']] ]);
+$stmt = $db->prepare($query);
+
+var_dump($stmt instanceof Foo);
+var_dump($stmt->queryString === $query);
+$r = $stmt->execute();
+var_dump($r);
+?>
+--CLEAN--
+<?php
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+$db = PDOTest::factory();
+PDOTest::dropTableIfExists($db, "pdo_prepare_attr_statement_class_ctor_arg_no_gc");
+?>
+--EXPECT--
+string(6) "param1"
+bool(true)
+bool(true)
+bool(true)
diff --git a/ext/pdo/tests/pdo_test.inc b/ext/pdo/tests/pdo_test.inc
index 8cd60f68aa519..b44d0b88e77b7 100644
--- a/ext/pdo/tests/pdo_test.inc
+++ b/ext/pdo/tests/pdo_test.inc
@@ -96,5 +96,20 @@ class PDOTest {
         };
     }
 }
+/** See https://stackoverflow.com/a/3732466 */
+function get_dummy_sql_request(): string
+{
+    $dsn = getenv('PDOTEST_DSN');
 
-?>
+    // Firebird: https://www.firebirdfaq.org/faq30/
+    if (str_starts_with($dsn, 'firebird')) {
+        return "SELECT FIRST 0 FROM (VALUES ('Hello world')";
+    }
+
+    // Oracle
+    if (str_starts_with($dsn, 'oci')) {
+        return 'SELECT 1 FROM DUAL';
+    }
+
+    return 'SELECT 1';
+}
diff --git a/ext/pdo_firebird/firebird_driver.c b/ext/pdo_firebird/firebird_driver.c
index 0666057b66b6e..f6d5b1144f382 100644
--- a/ext/pdo_firebird/firebird_driver.c
+++ b/ext/pdo_firebird/firebird_driver.c
@@ -594,18 +594,19 @@ static void firebird_handle_closer(pdo_dbh_t *dbh) /* {{{ */
 	}
 	H->in_manually_txn = 0;
 
-	if (isc_detach_database(H->isc_status, &H->db)) {
+	/* isc_detach_database returns 0 on success, 1 on failure. */
+	if (H->db && isc_detach_database(H->isc_status, &H->db)) {
 		php_firebird_error(dbh);
 	}
 
 	if (H->date_format) {
-		zend_string_release_ex(H->date_format, false);
+		pefree(H->date_format, dbh->is_persistent);
 	}
 	if (H->time_format) {
-		zend_string_release_ex(H->time_format, false);
+		pefree(H->time_format, dbh->is_persistent);
 	}
 	if (H->timestamp_format) {
-		zend_string_release_ex(H->timestamp_format, false);
+		pefree(H->timestamp_format, dbh->is_persistent);
 	}
 
 	if (H->einfo.errmsg) {
@@ -684,7 +685,7 @@ static bool firebird_handle_preparer(pdo_dbh_t *dbh, zend_string *sql, /* {{{ */
 
 			/* make all parameters nullable */
 			unsigned int i;
-			XSQLVAR* var;			
+			XSQLVAR* var;
 			for (i = 0, var = S->in_sqlda->sqlvar; i < S->in_sqlda->sqld; i++, var++) {
 				/* The low bit of sqltype indicates that the parameter can take a NULL value */
 				var->sqltype |= 1;
@@ -1091,9 +1092,11 @@ static bool pdo_firebird_set_attribute(pdo_dbh_t *dbh, zend_long attr, zval *val
 					return false;
 				}
 				if (H->date_format) {
-					zend_string_release_ex(H->date_format, false);
+					pefree(H->date_format, dbh->is_persistent);
+					H->date_format = NULL;
 				}
-				H->date_format = str;
+				H->date_format = pestrndup(ZSTR_VAL(str), ZSTR_LEN(str),dbh->is_persistent);
+				zend_string_release_ex(str, 0);
 			}
 			return true;
 
@@ -1104,9 +1107,11 @@ static bool pdo_firebird_set_attribute(pdo_dbh_t *dbh, zend_long attr, zval *val
 					return false;
 				}
 				if (H->time_format) {
-					zend_string_release_ex(H->time_format, false);
+					pefree(H->time_format, dbh->is_persistent);
+					H->time_format = NULL;
 				}
-				H->time_format = str;
+				H->time_format = pestrndup(ZSTR_VAL(str), ZSTR_LEN(str),dbh->is_persistent);
+				zend_string_release_ex(str, 0);
 			}
 			return true;
 
@@ -1117,9 +1122,11 @@ static bool pdo_firebird_set_attribute(pdo_dbh_t *dbh, zend_long attr, zval *val
 					return false;
 				}
 				if (H->timestamp_format) {
-					zend_string_release_ex(H->timestamp_format, false);
+					pefree(H->timestamp_format, dbh->is_persistent);
+					H->timestamp_format = NULL;
 				}
-				H->timestamp_format = str;
+				H->timestamp_format = pestrndup(ZSTR_VAL(str), ZSTR_LEN(str),dbh->is_persistent);
+				zend_string_release_ex(str, 0);
 			}
 			return true;
 
@@ -1240,27 +1247,15 @@ static int pdo_firebird_get_attribute(pdo_dbh_t *dbh, zend_long attr, zval *val)
 			return 1;
 
 		case PDO_FB_ATTR_DATE_FORMAT:
-			if (H->date_format) {
-				ZVAL_STR_COPY(val, H->date_format);
-			} else {
-				ZVAL_STRING(val, PDO_FB_DEF_DATE_FMT);
-			}
+			ZVAL_STRING(val, H->date_format ? H->date_format : PDO_FB_DEF_DATE_FMT);
 			return 1;
 
 		case PDO_FB_ATTR_TIME_FORMAT:
-			if (H->time_format) {
-				ZVAL_STR_COPY(val, H->time_format);
-			} else {
-				ZVAL_STRING(val, PDO_FB_DEF_TIME_FMT);
-			}
+			ZVAL_STRING(val, H->time_format ? H->time_format : PDO_FB_DEF_TIME_FMT);
 			return 1;
 
 		case PDO_FB_ATTR_TIMESTAMP_FORMAT:
-			if (H->timestamp_format) {
-				ZVAL_STR_COPY(val, H->timestamp_format);
-			} else {
-				ZVAL_STRING(val, PDO_FB_DEF_TIMESTAMP_FMT);
-			}
+			ZVAL_STRING(val, H->timestamp_format ? H->timestamp_format : PDO_FB_DEF_TIMESTAMP_FMT);
 			return 1;
 
 		case PDO_FB_TRANSACTION_ISOLATION_LEVEL:
@@ -1422,7 +1417,7 @@ static int pdo_firebird_handle_factory(pdo_dbh_t *dbh, zval *driver_options) /*
 				"HY000", H->isc_status[1], errmsg);
 	}
 
-	if (dbh->auto_commit && !H->tr) {
+	if (ret && dbh->auto_commit && !H->tr) {
 		ret = php_firebird_begin_transaction(dbh, /* auto commit mode */ true);
 	}
 
diff --git a/ext/pdo_firebird/firebird_statement.c b/ext/pdo_firebird/firebird_statement.c
index 4310269314ce0..60a5e60e11bde 100644
--- a/ext/pdo_firebird/firebird_statement.c
+++ b/ext/pdo_firebird/firebird_statement.c
@@ -93,7 +93,7 @@ static int get_formatted_time_tz(pdo_stmt_t *stmt, const ISC_TIME_TZ* timeTz, zv
 	}
 	time = fb_encode_time(hours, minutes, seconds, fractions);
 	isc_decode_sql_time(&time, &t);
-	fmt = S->H->time_format ? ZSTR_VAL(S->H->time_format) : PDO_FB_DEF_TIME_FMT;
+	fmt = S->H->time_format ? S->H->time_format : PDO_FB_DEF_TIME_FMT;
 
 	size_t len = strftime(timeBuf, sizeof(timeBuf), fmt, &t);
 	if (len == 0) {
@@ -123,7 +123,7 @@ static int get_formatted_timestamp_tz(pdo_stmt_t *stmt, const ISC_TIMESTAMP_TZ*
 	ts.timestamp_time = fb_encode_time(hours, minutes, seconds, fractions);
 	isc_decode_timestamp(&ts, &t);
 
-	fmt = S->H->timestamp_format ? ZSTR_VAL(S->H->timestamp_format) : PDO_FB_DEF_TIMESTAMP_FMT;
+	fmt = S->H->timestamp_format ? S->H->timestamp_format : PDO_FB_DEF_TIMESTAMP_FMT;
 
 	size_t len = strftime(timestampBuf, sizeof(timestampBuf), fmt, &t);
 	if (len == 0) {
@@ -546,18 +546,18 @@ static int pdo_firebird_stmt_get_col(
 					break;
 				case SQL_TYPE_DATE:
 					isc_decode_sql_date((ISC_DATE*)var->sqldata, &t);
-					fmt = S->H->date_format ? ZSTR_VAL(S->H->date_format) : PDO_FB_DEF_DATE_FMT;
+					fmt = S->H->date_format ? S->H->date_format : PDO_FB_DEF_DATE_FMT;
 					if (0) {
 				case SQL_TYPE_TIME:
 						isc_decode_sql_time((ISC_TIME*)var->sqldata, &t);
-						fmt = S->H->time_format ? ZSTR_VAL(S->H->time_format) : PDO_FB_DEF_TIME_FMT;
+						fmt = S->H->time_format ? S->H->time_format : PDO_FB_DEF_TIME_FMT;
 					} else if (0) {
 				case SQL_TIMESTAMP:
 						{
 							ISC_TIMESTAMP timestamp = php_get_isc_timestamp_from_sqldata(var->sqldata);
 							isc_decode_timestamp(&timestamp, &t);
 						}
-						fmt = S->H->timestamp_format ? ZSTR_VAL(S->H->timestamp_format) : PDO_FB_DEF_TIMESTAMP_FMT;
+						fmt = S->H->timestamp_format ? S->H->timestamp_format : PDO_FB_DEF_TIMESTAMP_FMT;
 					}
 					/* convert the timestamp into a string */
 					char buf[80];
diff --git a/ext/pdo_firebird/php_pdo_firebird_int.h b/ext/pdo_firebird/php_pdo_firebird_int.h
index 1d58be1c4b717..a62c152ffab3e 100644
--- a/ext/pdo_firebird/php_pdo_firebird_int.h
+++ b/ext/pdo_firebird/php_pdo_firebird_int.h
@@ -73,9 +73,9 @@ typedef struct {
 	zend_ulong txn_isolation_level;
 
 	/* date and time format strings, can be set by the set_attribute method */
-	zend_string *date_format;
-	zend_string *time_format;
-	zend_string *timestamp_format;
+	char *date_format;
+	char *time_format;
+	char *timestamp_format;
 
 	unsigned sql_dialect:2;
 
diff --git a/ext/pdo_firebird/tests/gh17383.phpt b/ext/pdo_firebird/tests/gh17383.phpt
new file mode 100644
index 0000000000000..6adad311938c6
--- /dev/null
+++ b/ext/pdo_firebird/tests/gh17383.phpt
@@ -0,0 +1,38 @@
+--TEST--
+GH-17383 (PDOException has wrong code and message since PHP 8.4)
+--EXTENSIONS--
+pdo_firebird
+--SKIPIF--
+<?php require('skipif.inc'); ?>
+--XLEAK--
+A bug in firebird causes a memory leak when calling `isc_attach_database()`.
+See https://github.com/FirebirdSQL/firebird/issues/7849
+--FILE--
+<?php
+
+require("testdb.inc");
+unset($dbh);
+
+foreach ([
+    ['firebird:dbname=invalid_host:db', PDO_FIREBIRD_TEST_USER, PDO_FIREBIRD_TEST_PASS],
+    [PDO_FIREBIRD_TEST_DSN, 'invalid_user', PDO_FIREBIRD_TEST_PASS],
+    [PDO_FIREBIRD_TEST_DSN, PDO_FIREBIRD_TEST_USER, 'invalid_pass'],
+] as [$dsn, $user, $pass]) {
+    try {
+        $dbh = new PDO($dsn, $user, $pass);
+    } catch (PDOException $e) {
+		echo 'PDOException code: ' . $e->getCode() . "\n";
+		echo 'PDOException message: ' . $e->getMessage() . "\n";
+        echo "\n";
+    }
+}
+?>
+--EXPECT--
+PDOException code: 335544721
+PDOException message: SQLSTATE[HY000] [335544721] Unable to complete network request to host "invalid_host".
+
+PDOException code: 335544472
+PDOException message: SQLSTATE[HY000] [335544472] Your user name and password are not defined. Ask your database administrator to set up a Firebird login.
+
+PDOException code: 335544472
+PDOException message: SQLSTATE[HY000] [335544472] Your user name and password are not defined. Ask your database administrator to set up a Firebird login.
diff --git a/ext/pdo_firebird/tests/gh18276.phpt b/ext/pdo_firebird/tests/gh18276.phpt
new file mode 100644
index 0000000000000..610876166ccf7
--- /dev/null
+++ b/ext/pdo_firebird/tests/gh18276.phpt
@@ -0,0 +1,35 @@
+--TEST--
+GH-18276 (persistent connection - setAttribute(Pdo\Firebird::ATTR_DATE_FORMAT, ..) results in "zend_mm_heap corrupted")
+--EXTENSIONS--
+pdo_firebird
+--SKIPIF--
+<?php require('skipif.inc'); ?>
+--XLEAK--
+A bug in firebird causes a memory leak when calling `isc_attach_database()`.
+See https://github.com/FirebirdSQL/firebird/issues/7849
+--FILE--
+<?php
+
+require("testdb.inc");
+unset($dbh);
+
+for ($i = 0; $i < 2; $i++) {
+    $dbh = new PDO(
+        PDO_FIREBIRD_TEST_DSN,
+        PDO_FIREBIRD_TEST_USER,
+        PDO_FIREBIRD_TEST_PASS,
+        [
+            PDO::ATTR_PERSISTENT => true,
+        ],
+    );
+    // Avoid interned
+    $dbh->setAttribute(PDO::FB_ATTR_DATE_FORMAT, str_repeat('Y----m----d', random_int(1, 1)));
+    $dbh->setAttribute(PDO::FB_ATTR_TIME_FORMAT, str_repeat('H::::i::::s', random_int(1, 1)));
+    $dbh->setAttribute(PDO::FB_ATTR_TIMESTAMP_FORMAT, str_repeat('Y----m----d....H::::i::::s', random_int(1, 1)));
+    unset($dbh);
+}
+
+echo 'done!';
+?>
+--EXPECT--
+done!
diff --git a/ext/pdo_pgsql/pgsql_driver.c b/ext/pdo_pgsql/pgsql_driver.c
index dd3b9535a1626..4895463db4b08 100644
--- a/ext/pdo_pgsql/pgsql_driver.c
+++ b/ext/pdo_pgsql/pgsql_driver.c
@@ -619,27 +619,29 @@ static bool pgsql_handle_rollback(pdo_dbh_t *dbh)
 
 static bool _pdo_pgsql_send_copy_data(pdo_pgsql_db_handle *H, zval *line) {
 	size_t query_len;
-	char *query;
+	zend_string *query;
 
 	if (!try_convert_to_string(line)) {
 		return false;
 	}
 
 	query_len = Z_STRLEN_P(line);
-	query = emalloc(query_len + 2); /* room for \n\0 */
-	memcpy(query, Z_STRVAL_P(line), query_len);
+	query = zend_string_alloc(query_len + 2, false); /* room for \n\0 */
+	memcpy(ZSTR_VAL(query), Z_STRVAL_P(line), query_len + 1);
+	ZSTR_LEN(query) = query_len;
 
-	if (query[query_len - 1] != '\n') {
-		query[query_len++] = '\n';
+	if (query_len > 0 && ZSTR_VAL(query)[query_len - 1] != '\n') {
+		ZSTR_VAL(query)[query_len] = '\n';
+		ZSTR_VAL(query)[query_len + 1] = '\0';
+		ZSTR_LEN(query) ++;
 	}
-	query[query_len] = '\0';
 
-	if (PQputCopyData(H->server, query, query_len) != 1) {
-		efree(query);
+	if (PQputCopyData(H->server, ZSTR_VAL(query), ZSTR_LEN(query)) != 1) {
+		zend_string_release_ex(query, false);
 		return false;
 	}
 
-	efree(query);
+	zend_string_release_ex(query, false);
 	return true;
 }
 
diff --git a/ext/pdo_sqlite/pdo_sqlite.c b/ext/pdo_sqlite/pdo_sqlite.c
index bc47c15a1eb5e..7661b36c5d314 100644
--- a/ext/pdo_sqlite/pdo_sqlite.c
+++ b/ext/pdo_sqlite/pdo_sqlite.c
@@ -332,6 +332,36 @@ PHP_METHOD(Pdo_Sqlite, openBlob)
 	}
 }
 
+PHP_METHOD(Pdo_Sqlite, setAuthorizer)
+{
+	zend_fcall_info fci;
+	zend_fcall_info_cache fcc;
+
+	ZEND_PARSE_PARAMETERS_START(1, 1)
+		Z_PARAM_FUNC_NO_TRAMPOLINE_FREE_OR_NULL(fci, fcc)
+	ZEND_PARSE_PARAMETERS_END();
+
+	pdo_dbh_t *dbh = Z_PDO_DBH_P(ZEND_THIS);
+	PDO_CONSTRUCT_CHECK_WITH_CLEANUP(free_fcc);
+	pdo_sqlite_db_handle *db_handle = (pdo_sqlite_db_handle *) dbh->driver_data;
+
+	/* Clear previously set callback */
+	if (ZEND_FCC_INITIALIZED(db_handle->authorizer_fcc)) {
+		zend_fcc_dtor(&db_handle->authorizer_fcc);
+	}
+
+	/* Only enable userland authorizer if argument is not NULL */
+	if (ZEND_FCI_INITIALIZED(fci)) {
+		zend_fcc_dup(&db_handle->authorizer_fcc, &fcc);
+	}
+
+	return;
+
+free_fcc:
+	zend_release_fcall_info_cache(&fcc);
+	RETURN_THROWS();
+}
+
 static int php_sqlite_collation_callback(void *context, int string1_len, const void *string1,
 	int string2_len, const void *string2)
 {
@@ -349,9 +379,10 @@ static int php_sqlite_collation_callback(void *context, int string1_len, const v
 	if (!Z_ISUNDEF(retval)) {
 		if (Z_TYPE(retval) != IS_LONG) {
 			zend_string *func_name = get_active_function_or_method_name();
-			zend_type_error("%s(): Return value of the callback must be of type int, %s returned",
+			zend_type_error("%s(): Return value of the collation callback must be of type int, %s returned",
 				ZSTR_VAL(func_name), zend_zval_value_name(&retval));
 			zend_string_release(func_name);
+			zval_ptr_dtor(&retval);
 			return FAILURE;
 		}
 		if (Z_LVAL(retval) > 0) {
@@ -359,7 +390,6 @@ static int php_sqlite_collation_callback(void *context, int string1_len, const v
 		} else if (Z_LVAL(retval) < 0) {
 			ret = -1;
 		}
-		zval_ptr_dtor(&retval);
 	}
 
 	zval_ptr_dtor(&zargs[0]);
diff --git a/ext/pdo_sqlite/pdo_sqlite.stub.php b/ext/pdo_sqlite/pdo_sqlite.stub.php
index e22c8ce10fccc..3832683598ed5 100644
--- a/ext/pdo_sqlite/pdo_sqlite.stub.php
+++ b/ext/pdo_sqlite/pdo_sqlite.stub.php
@@ -33,6 +33,16 @@ class Sqlite extends \PDO
     /** @cvalue PDO_SQLITE_ATTR_EXTENDED_RESULT_CODES */
     public const int ATTR_EXTENDED_RESULT_CODES = UNKNOWN;
 
+    /** @cvalue SQLITE_OK */
+    public const int OK = UNKNOWN;
+
+    /* Constants for authorizer return */
+
+    /** @cvalue SQLITE_DENY */
+    public const int DENY = UNKNOWN;
+    /** @cvalue SQLITE_IGNORE */
+    public const int IGNORE = UNKNOWN;
+
     // Registers an aggregating User Defined Function for use in SQL statements
     public function createAggregate(
         string $name,
@@ -63,4 +73,6 @@ public function openBlob(
         ?string $dbname = "main",
         int $flags = \Pdo\Sqlite::OPEN_READONLY
     ) {}
+
+    public function setAuthorizer(?callable $callback): void {}
 }
diff --git a/ext/pdo_sqlite/pdo_sqlite_arginfo.h b/ext/pdo_sqlite/pdo_sqlite_arginfo.h
index 4abbc0bb625c6..75de256e55c7b 100644
--- a/ext/pdo_sqlite/pdo_sqlite_arginfo.h
+++ b/ext/pdo_sqlite/pdo_sqlite_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 7ceaf5fc8e9c92bf192e824084a706794395ce1a */
+ * Stub hash: f8cd6b3c6aa662d76dca3d0a28d61acfb5a611b5 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_class_Pdo_Sqlite_createAggregate, 0, 3, _IS_BOOL, 0)
 	ZEND_ARG_TYPE_INFO(0, name, IS_STRING, 0)
@@ -34,6 +34,10 @@ ZEND_BEGIN_ARG_INFO_EX(arginfo_class_Pdo_Sqlite_openBlob, 0, 0, 3)
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, flags, IS_LONG, 0, "Pdo\\Sqlite::OPEN_READONLY")
 ZEND_END_ARG_INFO()
 
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_class_Pdo_Sqlite_setAuthorizer, 0, 1, IS_VOID, 0)
+	ZEND_ARG_TYPE_INFO(0, callback, IS_CALLABLE, 1)
+ZEND_END_ARG_INFO()
+
 ZEND_METHOD(Pdo_Sqlite, createAggregate);
 ZEND_METHOD(Pdo_Sqlite, createCollation);
 ZEND_METHOD(Pdo_Sqlite, createFunction);
@@ -41,6 +45,7 @@ ZEND_METHOD(Pdo_Sqlite, createFunction);
 ZEND_METHOD(Pdo_Sqlite, loadExtension);
 #endif
 ZEND_METHOD(Pdo_Sqlite, openBlob);
+ZEND_METHOD(Pdo_Sqlite, setAuthorizer);
 
 static const zend_function_entry class_Pdo_Sqlite_methods[] = {
 	ZEND_ME(Pdo_Sqlite, createAggregate, arginfo_class_Pdo_Sqlite_createAggregate, ZEND_ACC_PUBLIC)
@@ -50,6 +55,7 @@ static const zend_function_entry class_Pdo_Sqlite_methods[] = {
 	ZEND_ME(Pdo_Sqlite, loadExtension, arginfo_class_Pdo_Sqlite_loadExtension, ZEND_ACC_PUBLIC)
 #endif
 	ZEND_ME(Pdo_Sqlite, openBlob, arginfo_class_Pdo_Sqlite_openBlob, ZEND_ACC_PUBLIC)
+	ZEND_ME(Pdo_Sqlite, setAuthorizer, arginfo_class_Pdo_Sqlite_setAuthorizer, ZEND_ACC_PUBLIC)
 	ZEND_FE_END
 };
 
@@ -104,5 +110,23 @@ static zend_class_entry *register_class_Pdo_Sqlite(zend_class_entry *class_entry
 	zend_declare_typed_class_constant(class_entry, const_ATTR_EXTENDED_RESULT_CODES_name, &const_ATTR_EXTENDED_RESULT_CODES_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_LONG));
 	zend_string_release(const_ATTR_EXTENDED_RESULT_CODES_name);
 
+	zval const_OK_value;
+	ZVAL_LONG(&const_OK_value, SQLITE_OK);
+	zend_string *const_OK_name = zend_string_init_interned("OK", sizeof("OK") - 1, 1);
+	zend_declare_typed_class_constant(class_entry, const_OK_name, &const_OK_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_LONG));
+	zend_string_release(const_OK_name);
+
+	zval const_DENY_value;
+	ZVAL_LONG(&const_DENY_value, SQLITE_DENY);
+	zend_string *const_DENY_name = zend_string_init_interned("DENY", sizeof("DENY") - 1, 1);
+	zend_declare_typed_class_constant(class_entry, const_DENY_name, &const_DENY_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_LONG));
+	zend_string_release(const_DENY_name);
+
+	zval const_IGNORE_value;
+	ZVAL_LONG(&const_IGNORE_value, SQLITE_IGNORE);
+	zend_string *const_IGNORE_name = zend_string_init_interned("IGNORE", sizeof("IGNORE") - 1, 1);
+	zend_declare_typed_class_constant(class_entry, const_IGNORE_name, &const_IGNORE_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_LONG));
+	zend_string_release(const_IGNORE_name);
+
 	return class_entry;
 }
diff --git a/ext/pdo_sqlite/php_pdo_sqlite_int.h b/ext/pdo_sqlite/php_pdo_sqlite_int.h
index 08d5f877ad520..4a39781f85c96 100644
--- a/ext/pdo_sqlite/php_pdo_sqlite_int.h
+++ b/ext/pdo_sqlite/php_pdo_sqlite_int.h
@@ -50,6 +50,7 @@ typedef struct {
 	pdo_sqlite_error_info einfo;
 	struct pdo_sqlite_func *funcs;
 	struct pdo_sqlite_collation *collations;
+	zend_fcall_info_cache authorizer_fcc;
 } pdo_sqlite_db_handle;
 
 typedef struct {
diff --git a/ext/pdo_sqlite/sqlite_driver.c b/ext/pdo_sqlite/sqlite_driver.c
index 645d7bc3333ed..ddf25d4965f06 100644
--- a/ext/pdo_sqlite/sqlite_driver.c
+++ b/ext/pdo_sqlite/sqlite_driver.c
@@ -97,6 +97,10 @@ static void pdo_sqlite_cleanup_callbacks(pdo_sqlite_db_handle *H)
 {
 	struct pdo_sqlite_func *func;
 
+	if (ZEND_FCC_INITIALIZED(H->authorizer_fcc)) {
+		zend_fcc_dtor(&H->authorizer_fcc);
+	}
+
 	while (H->funcs) {
 		func = H->funcs;
 		H->funcs = func->next;
@@ -226,6 +230,19 @@ static zend_string* sqlite_handle_quoter(pdo_dbh_t *dbh, const zend_string *unqu
 	if (ZSTR_LEN(unquoted) > (INT_MAX - 3) / 2) {
 		return NULL;
 	}
+
+	if (UNEXPECTED(zend_str_has_nul_byte(unquoted))) {
+		if (dbh->error_mode == PDO_ERRMODE_EXCEPTION) {
+			zend_throw_exception_ex(
+				php_pdo_get_exception(), 0,
+				"SQLite PDO::quote does not support null bytes");
+		} else if (dbh->error_mode == PDO_ERRMODE_WARNING) {
+			php_error_docref(NULL, E_WARNING,
+				"SQLite PDO::quote does not support null bytes");
+		}
+		return NULL;
+	}
+
 	quoted = safe_emalloc(2, ZSTR_LEN(unquoted), 3);
 	/* TODO use %Q format? */
 	sqlite3_snprintf(2*ZSTR_LEN(unquoted) + 3, quoted, "'%q'", ZSTR_VAL(unquoted));
@@ -701,6 +718,10 @@ static void pdo_sqlite_get_gc(pdo_dbh_t *dbh, zend_get_gc_buffer *gc_buffer)
 {
 	pdo_sqlite_db_handle *H = dbh->driver_data;
 
+	if (ZEND_FCC_INITIALIZED(H->authorizer_fcc)) {
+		zend_get_gc_buffer_add_fcc(gc_buffer, &H->authorizer_fcc);
+	}
+
 	struct pdo_sqlite_func *func = H->funcs;
 	while (func) {
 		if (ZEND_FCC_INITIALIZED(func->func)) {
@@ -741,7 +762,7 @@ static const struct pdo_dbh_methods sqlite_methods = {
 	pdo_sqlite_request_shutdown,
 	pdo_sqlite_in_transaction,
 	pdo_sqlite_get_gc,
-    pdo_sqlite_scanner
+	pdo_sqlite_scanner
 };
 
 static char *make_filename_safe(const char *filename)
@@ -771,24 +792,77 @@ static char *make_filename_safe(const char *filename)
 	return estrdup(filename);
 }
 
-static int authorizer(void *autharg, int access_type, const char *arg3, const char *arg4,
-		const char *arg5, const char *arg6)
+#define ZVAL_NULLABLE_STRING(zv, str) do { \
+	zval *zv_ = zv; \
+	const char *str_ = str; \
+	if (str_) { \
+		ZVAL_STRING(zv_, str_); \
+	} else { \
+		ZVAL_NULL(zv_); \
+	} \
+} while (0)
+
+static int authorizer(void *autharg, int access_type, const char *arg1, const char *arg2,
+		const char *arg3, const char *arg4)
 {
-	char *filename;
-	switch (access_type) {
-		case SQLITE_ATTACH: {
-			filename = make_filename_safe(arg3);
+	if (PG(open_basedir) && *PG(open_basedir)) {
+		if (access_type == SQLITE_ATTACH) {
+			char *filename = make_filename_safe(arg1);
 			if (!filename) {
 				return SQLITE_DENY;
 			}
 			efree(filename);
-			return SQLITE_OK;
 		}
+	}
 
-		default:
-			/* access allowed */
-			return SQLITE_OK;
+	pdo_sqlite_db_handle *db_obj = autharg;
+
+	/* fallback to access allowed if authorizer callback is not defined */
+	if (!ZEND_FCC_INITIALIZED(db_obj->authorizer_fcc)) {
+		return SQLITE_OK;
 	}
+
+	/* call userland authorizer callback, if set */
+	zval retval;
+	zval argv[5];
+
+	ZVAL_LONG(&argv[0], access_type);
+	ZVAL_NULLABLE_STRING(&argv[1], arg1);
+	ZVAL_NULLABLE_STRING(&argv[2], arg2);
+	ZVAL_NULLABLE_STRING(&argv[3], arg3);
+	ZVAL_NULLABLE_STRING(&argv[4], arg4);
+
+	int authreturn = SQLITE_DENY;
+
+	zend_call_known_fcc(&db_obj->authorizer_fcc, &retval, /* argc */ 5, argv, /* named_params */ NULL);
+	if (Z_ISUNDEF(retval)) {
+		ZEND_ASSERT(EG(exception));
+	} else {
+		if (Z_TYPE(retval) != IS_LONG) {
+			zend_string *func_name = get_active_function_or_method_name();
+			zend_type_error("%s(): Return value of the authorizer callback must be of type int, %s returned",
+				ZSTR_VAL(func_name), zend_zval_value_name(&retval));
+			zend_string_release(func_name);
+		} else {
+			authreturn = Z_LVAL(retval);
+
+			if (authreturn != SQLITE_OK && authreturn != SQLITE_IGNORE && authreturn != SQLITE_DENY) {
+				zend_string *func_name = get_active_function_or_method_name();
+				zend_value_error("%s(): Return value of the authorizer callback must be one of Pdo\\Sqlite::OK, Pdo\\Sqlite::DENY, or Pdo\\Sqlite::IGNORE",
+					ZSTR_VAL(func_name));
+				zend_string_release(func_name);
+				authreturn = SQLITE_DENY;
+			}
+		}
+	}
+
+	zval_ptr_dtor(&retval);
+	zval_ptr_dtor(&argv[1]);
+	zval_ptr_dtor(&argv[2]);
+	zval_ptr_dtor(&argv[3]);
+	zval_ptr_dtor(&argv[4]);
+
+	return authreturn;
 }
 
 static int pdo_sqlite_handle_factory(pdo_dbh_t *dbh, zval *driver_options) /* {{{ */
@@ -830,9 +904,7 @@ static int pdo_sqlite_handle_factory(pdo_dbh_t *dbh, zval *driver_options) /* {{
 		goto cleanup;
 	}
 
-	if (PG(open_basedir) && *PG(open_basedir)) {
-		sqlite3_set_authorizer(H->db, authorizer, NULL);
-	}
+	sqlite3_set_authorizer(H->db, authorizer, H);
 
 	if (driver_options) {
 		timeout = pdo_attr_lval(driver_options, PDO_ATTR_TIMEOUT, timeout);
diff --git a/ext/pdo_sqlite/tests/gh13952.phpt b/ext/pdo_sqlite/tests/gh13952.phpt
new file mode 100644
index 0000000000000..b6a080cfa22a2
--- /dev/null
+++ b/ext/pdo_sqlite/tests/gh13952.phpt
@@ -0,0 +1,79 @@
+--TEST--
+GH-13952 (sqlite PDO::quote handles null bytes correctly)
+--EXTENSIONS--
+pdo
+pdo_sqlite
+--FILE--
+<?php
+
+$modes = [
+    'exception' => PDO::ERRMODE_EXCEPTION,
+    'warning'   => PDO::ERRMODE_WARNING,
+    'silent'    => PDO::ERRMODE_SILENT,
+];
+
+$test_cases = [
+    "",
+    "x",
+    "\x00",
+    "a\x00b",
+    "\x00\x00\x00",
+    "foobar",
+    "foo'''bar",
+    "'foo'''bar'",
+    "foo\x00bar",
+    "'foo'\x00'bar'",
+    "foo\x00\x00\x00bar",
+    "\x00foo\x00\x00\x00bar\x00",
+    "\x00\x00\x00foo",
+    "foo\x00\x00\x00",
+    "\x80", // << invalid UTF-8
+    "\x00\x80\x00", // << invalid UTF-8 with null bytes
+];
+
+foreach ($modes as $mode_name => $mode) {
+    echo "Testing error mode: $mode_name\n";
+    $db = new PDO('sqlite::memory:', null, null, [PDO::ATTR_ERRMODE => $mode]);
+
+    foreach ($test_cases as $test) {
+        $contains_null = str_contains($test, "\x00");
+
+        if ($mode === PDO::ERRMODE_EXCEPTION && $contains_null) {
+            set_error_handler(fn() => throw new PDOException(), E_WARNING);
+            try {
+                $db->quote($test);
+                throw new LogicException("Expected exception not thrown.");
+            } catch (PDOException) {
+                // expected
+            } finally {
+                restore_error_handler();
+            }
+        } else {
+            set_error_handler(fn() => null, E_WARNING);
+            $quoted = $db->quote($test);
+            restore_error_handler();
+
+            if ($contains_null) {
+                if ($quoted !== false) {
+                    throw new LogicException("Expected false, got: " . var_export($quoted, true));
+                }
+            } else {
+                if ($quoted === false) {
+                    throw new LogicException("Unexpected false from quote().");
+                }
+                $fetched = $db->query("SELECT $quoted")->fetchColumn();
+                if ($fetched !== $test) {
+                    throw new LogicException("Data corrupted: expected " . var_export($test, true) . " got " . var_export($fetched, true));
+                }
+            }
+        }
+    }
+}
+
+echo "ok\n";
+?>
+--EXPECT--
+Testing error mode: exception
+Testing error mode: warning
+Testing error mode: silent
+ok
diff --git a/ext/pdo_sqlite/tests/gh18114.phpt b/ext/pdo_sqlite/tests/gh18114.phpt
new file mode 100644
index 0000000000000..850558845485a
--- /dev/null
+++ b/ext/pdo_sqlite/tests/gh18114.phpt
@@ -0,0 +1,19 @@
+--TEST--
+GH-18114 (pdo lazy object crash)
+--EXTENSIONS--
+pdo_sqlite
+--FILE--
+<?php
+$db = new PDO('sqlite::memory:');
+$x = $db->query('select 1 as queryString');
+$data = $x->fetch(PDO::FETCH_LAZY);
+foreach ($data as $entry) {
+    var_dump($entry);
+}
+var_dump((array) $data);
+echo "Done\n";
+?>
+--EXPECT--
+array(0) {
+}
+Done
diff --git a/ext/pdo_sqlite/tests/subclasses/pdosqlite_setauthorizer.phpt b/ext/pdo_sqlite/tests/subclasses/pdosqlite_setauthorizer.phpt
new file mode 100644
index 0000000000000..d1e9039ea1c4d
--- /dev/null
+++ b/ext/pdo_sqlite/tests/subclasses/pdosqlite_setauthorizer.phpt
@@ -0,0 +1,101 @@
+--TEST--
+Pdo\Sqlite user authorizer callback
+--EXTENSIONS--
+pdo_sqlite
+--FILE--
+<?php
+
+$db = new Pdo\Sqlite('sqlite::memory:');
+
+$db->setAuthorizer(function (int $action) {
+    if ($action == 21 /* SELECT */) {
+        return Pdo\Sqlite::OK;
+    }
+
+    return Pdo\Sqlite::DENY;
+});
+
+// This query should be accepted
+var_dump($db->query('SELECT 1;'));
+
+try {
+    // This one should fail
+    var_dump($db->exec('CREATE TABLE test (a, b);'));
+} catch (\Exception $e) {
+    echo $e->getMessage() . "\n";
+}
+
+// Test disabling the authorizer
+$db->setAuthorizer(null);
+
+// This should now succeed
+var_dump($db->exec('CREATE TABLE test (a); INSERT INTO test VALUES (42);'));
+var_dump($db->exec('SELECT a FROM test;'));
+
+// Test if we are getting the correct arguments
+$db->setAuthorizer(function (int $action) {
+    $constants = ["COPY", "CREATE_INDEX", "CREATE_TABLE", "CREATE_TEMP_INDEX", "CREATE_TEMP_TABLE", "CREATE_TEMP_TRIGGER", "CREATE_TEMP_VIEW", "CREATE_TRIGGER", "CREATE_VIEW", "DELETE", "DROP_INDEX", "DROP_TABLE", "DROP_TEMP_INDEX", "DROP_TEMP_TABLE", "DROP_TEMP_TRIGGER", "DROP_TEMP_VIEW", "DROP_TRIGGER", "DROP_VIEW", "INSERT", "PRAGMA", "READ", "SELECT", "TRANSACTION", "UPDATE"];
+
+    var_dump($constants[$action], implode(',', array_slice(func_get_args(), 1)));
+    return Pdo\Sqlite::OK;
+});
+
+var_dump($db->exec('SELECT * FROM test WHERE a = 42;'));
+var_dump($db->exec('DROP TABLE test;'));
+
+// Try to return something invalid from the authorizer
+$db->setAuthorizer(function () {
+    return 'FAIL';
+});
+
+try {
+    var_dump($db->query('SELECT 1;'));
+} catch (\Error $e) {
+    echo $e->getMessage() . "\n";
+}
+
+$db->setAuthorizer(function () {
+    return 4200;
+});
+
+try {
+    var_dump($db->query('SELECT 1;'));
+} catch (\Error $e) {
+    echo $e->getMessage() . "\n";
+}
+
+?>
+--EXPECTF--
+object(PDOStatement)#%d (1) {
+  ["queryString"]=>
+  string(9) "SELECT 1;"
+}
+SQLSTATE[HY000]: General error: 23 not authorized
+int(1)
+int(1)
+string(6) "SELECT"
+string(3) ",,,"
+string(4) "READ"
+string(12) "test,a,main,"
+string(4) "READ"
+string(12) "test,a,main,"
+int(1)
+string(6) "DELETE"
+string(20) "sqlite_master,,main,"
+string(10) "DROP_TABLE"
+string(11) "test,,main,"
+string(6) "DELETE"
+string(11) "test,,main,"
+string(6) "DELETE"
+string(20) "sqlite_master,,main,"
+string(4) "READ"
+string(28) "sqlite_master,tbl_name,main,"
+string(4) "READ"
+string(24) "sqlite_master,type,main,"
+string(6) "UPDATE"
+string(28) "sqlite_master,rootpage,main,"
+string(4) "READ"
+string(28) "sqlite_master,rootpage,main,"
+int(1)
+PDO::query(): Return value of the authorizer callback must be of type int, string returned
+PDO::query(): Return value of the authorizer callback must be one of Pdo\Sqlite::OK, Pdo\Sqlite::DENY, or Pdo\Sqlite::IGNORE
diff --git a/ext/pdo_sqlite/tests/subclasses/pdosqlite_setauthorizer_trampoline.phpt b/ext/pdo_sqlite/tests/subclasses/pdosqlite_setauthorizer_trampoline.phpt
new file mode 100644
index 0000000000000..c93a1f2e34a51
--- /dev/null
+++ b/ext/pdo_sqlite/tests/subclasses/pdosqlite_setauthorizer_trampoline.phpt
@@ -0,0 +1,43 @@
+--TEST--
+Pdo\Sqlite user authorizer trampoline callback
+--EXTENSIONS--
+pdo_sqlite
+--FILE--
+<?php
+
+class TrampolineTest {
+    public function __call(string $name, array $arguments) {
+        echo 'Trampoline for ', $name, PHP_EOL;
+        if ($arguments[0] == 21 /* SELECT */) {
+            return Pdo\Sqlite::OK;
+        }
+
+        return Pdo\Sqlite::DENY;
+    }
+}
+$o = new TrampolineTest();
+$callback = [$o, 'authorizer'];
+
+$db = new Pdo\Sqlite('sqlite::memory:');
+
+$db->setAuthorizer($callback);
+
+// This query should be accepted
+var_dump($db->query('SELECT 1;'));
+
+try {
+    // This one should fail
+    var_dump($db->query('CREATE TABLE test (a, b);'));
+} catch (\Exception $e) {
+    echo $e->getMessage() . "\n";
+}
+
+?>
+--EXPECTF--
+Trampoline for authorizer
+object(PDOStatement)#%d (1) {
+  ["queryString"]=>
+  string(9) "SELECT 1;"
+}
+Trampoline for authorizer
+SQLSTATE[HY000]: General error: 23 not authorized
diff --git a/ext/pdo_sqlite/tests/subclasses/pdosqlite_setauthorizer_trampoline_no_leak.phpt b/ext/pdo_sqlite/tests/subclasses/pdosqlite_setauthorizer_trampoline_no_leak.phpt
new file mode 100644
index 0000000000000..84b83877b94a0
--- /dev/null
+++ b/ext/pdo_sqlite/tests/subclasses/pdosqlite_setauthorizer_trampoline_no_leak.phpt
@@ -0,0 +1,36 @@
+--TEST--
+PdoSqlite::setAuthorizer use F ZPP for trampoline callback and does not leak
+--EXTENSIONS--
+pdo_sqlite
+--FILE--
+<?php
+
+class TrampolineTest {
+    public function __call(string $name, array $arguments) {
+        echo 'Trampoline for ', $name, PHP_EOL;
+        if ($arguments[0] == Pdo\Sqlite::SELECT) {
+            return Pdo\Sqlite::OK;
+        }
+
+        return Pdo\Sqlite::DENY;
+    }
+}
+$o = new TrampolineTest();
+$callback = [$o, 'authorizer'];
+
+echo "Invalid Pdo\Sqlite object:\n";
+$rc = new ReflectionClass(Pdo\Sqlite::class);
+$obj = $rc->newInstanceWithoutConstructor();
+
+try {
+    var_dump($obj->setAuthorizer($callback));
+} catch (\Throwable $e) {
+    echo $e::class, ': ', $e->getMessage(), PHP_EOL;
+}
+
+?>
+DONE
+--EXPECT--
+Invalid Pdo\Sqlite object:
+Error: Pdo\Sqlite object is uninitialized
+DONE
diff --git a/ext/pgsql/config.m4 b/ext/pgsql/config.m4
index 48fbbae34ace0..1409f879b52cc 100644
--- a/ext/pgsql/config.m4
+++ b/ext/pgsql/config.m4
@@ -31,6 +31,9 @@ if test "$PHP_PGSQL" != "no"; then
   PHP_CHECK_LIBRARY([pq], [PQclosePrepared],
     [AC_DEFINE([HAVE_PG_CLOSE_STMT], [1], [PostgreSQL 17 or later])],,
     [$PGSQL_LIBS])
+  PHP_CHECK_LIBRARY([pq], [PQservice],
+    [AC_DEFINE([HAVE_PG_SERVICE], [1], [PostgreSQL 18 or later])],,
+    [$PGSQL_LIBS])
 
   old_CFLAGS=$CFLAGS
   CFLAGS="$CFLAGS $PGSQL_CFLAGS"
diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index b1a1dfb49a7ac..b86909d3aa3ee 100644
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -907,6 +907,7 @@ PHP_FUNCTION(pg_close)
 #define PHP_PG_HOST 6
 #define PHP_PG_VERSION 7
 #define PHP_PG_JIT 8
+#define PHP_PG_SERVICE 9
 
 /* php_pgsql_get_link_info */
 static void php_pgsql_get_link_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type)
@@ -991,6 +992,12 @@ static void php_pgsql_get_link_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type
 			PQclear(res);
 			return;
 		}
+#if defined(HAVE_PG_SERVICE)
+		case PHP_PG_SERVICE: {
+			result = PQservice(pgsql);
+			break;
+		}
+#endif
 		EMPTY_SWITCH_DEFAULT_CASE()
 	}
 	if (result) {
@@ -1047,6 +1054,13 @@ PHP_FUNCTION(pg_jit)
 	php_pgsql_get_link_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP_PG_JIT);
 }
 
+#if defined(HAVE_PG_SERVICE)
+PHP_FUNCTION(pg_service)
+{
+	php_pgsql_get_link_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP_PG_SERVICE);
+}
+#endif
+
 /* Returns the value of a server parameter */
 PHP_FUNCTION(pg_parameter_status)
 {
@@ -1670,8 +1684,7 @@ static zend_string *get_field_name(PGconn *pgsql, Oid oid)
 			continue;
 		}
 
-		char *end_ptr;
-		Oid tmp_oid = strtoul(tmp_oid_str, &end_ptr, 10);
+		Oid tmp_oid = strtoul(tmp_oid_str, NULL, 10);
 
 		zend_string *name = zend_string_init(tmp_name, strlen(tmp_name), 0);
 		zend_hash_index_update_ptr(&PGG(field_oids), tmp_oid, name);
@@ -2173,17 +2186,18 @@ PHP_FUNCTION(pg_fetch_all_columns)
 		RETURN_THROWS();
 	}
 
-	array_init(return_value);
-
 	if ((pg_numrows = PQntuples(pgsql_result)) <= 0) {
-		return;
+		RETURN_EMPTY_ARRAY();
 	}
 
+	array_init_size(return_value, pg_numrows);
+	zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
+
 	for (pg_row = 0; pg_row < pg_numrows; pg_row++) {
 		if (PQgetisnull(pgsql_result, pg_row, (int)colno)) {
-			add_next_index_null(return_value);
+			add_index_null(return_value, pg_row);
 		} else {
-			add_next_index_string(return_value, PQgetvalue(pgsql_result, pg_row, (int)colno));
+			add_index_string(return_value, pg_row, PQgetvalue(pgsql_result, pg_row, (int)colno));
 		}
 	}
 }
@@ -3350,6 +3364,7 @@ PHP_FUNCTION(pg_copy_to)
 
 				PQclear(pgsql_result);
 				array_init(return_value);
+				zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 				while (!copydone)
 				{
 					int ret = PQgetCopyData(pgsql, &csv, 0);
@@ -3391,11 +3406,12 @@ static zend_result pgsql_copy_from_query(PGconn *pgsql, PGresult *pgsql_result,
 	if (UNEXPECTED(!tmp)) {
 		return FAILURE;
 	}
-	zend_string *zquery = zend_string_alloc(ZSTR_LEN(tmp) + 1, false);
+	zend_string *zquery = zend_string_alloc(ZSTR_LEN(tmp) + 2, false);
 	memcpy(ZSTR_VAL(zquery), ZSTR_VAL(tmp), ZSTR_LEN(tmp) + 1);
 	ZSTR_LEN(zquery) = ZSTR_LEN(tmp);
-	if (ZSTR_LEN(tmp) > 0 && ZSTR_VAL(zquery)[ZSTR_LEN(tmp)]  != '\n') {
+	if (ZSTR_LEN(tmp) > 0 && ZSTR_VAL(zquery)[ZSTR_LEN(tmp) - 1]  != '\n') {
 		ZSTR_VAL(zquery)[ZSTR_LEN(tmp)] = '\n';
+		ZSTR_VAL(zquery)[ZSTR_LEN(tmp) + 1] = '\0';
 		ZSTR_LEN(zquery) ++;
 	}
 	if (PQputCopyData(pgsql, ZSTR_VAL(zquery), ZSTR_LEN(zquery)) != 1) {
@@ -6244,7 +6260,7 @@ PHP_FUNCTION(pg_put_copy_end)
 {
 	zval *pgsql_link;
 	pgsql_link_handle *link;
-	zend_string *error;
+	zend_string *error = NULL;
 	char *err = NULL;
 
 	ZEND_PARSE_PARAMETERS_START(1, 2)
@@ -6265,22 +6281,19 @@ PHP_FUNCTION(pg_put_copy_end)
 
 PHP_FUNCTION(pg_socket_poll)
 {
-	zval *z_socket;
 	php_stream *stream;
 	php_socket_t socket;
 	zend_long read, write;
 	zend_long ts = -1;
 
 	ZEND_PARSE_PARAMETERS_START(3, 4)
-		Z_PARAM_RESOURCE(z_socket)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_LONG(read)
 		Z_PARAM_LONG(write)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_LONG(ts)
 	ZEND_PARSE_PARAMETERS_END();
 
-	php_stream_from_zval(stream, z_socket);
-
 	if (php_stream_cast(stream, PHP_STREAM_AS_SOCKETD, (void **)&socket, 0)) {
 		zend_argument_type_error(1, "invalid resource socket");
 		RETURN_THROWS();
diff --git a/ext/pgsql/pgsql.stub.php b/ext/pgsql/pgsql.stub.php
index 22177fec367b3..04e648eff8d50 100644
--- a/ext/pgsql/pgsql.stub.php
+++ b/ext/pgsql/pgsql.stub.php
@@ -508,6 +508,9 @@ function pg_version(?PgSql\Connection $connection = null): array {}
      */
     function pg_jit(?PgSql\Connection $connection = null): array {}
 
+#ifdef HAVE_PG_SERVICE
+    function pg_service(?PgSql\Connection $connection = null): string {}
+#endif
     /**
      * @param PgSql\Connection|string $connection
      * @refcount 1
@@ -971,7 +974,7 @@ function pg_socket_poll($socket, int $read, int $write, int $timeout = -1): int
     function pg_set_chunked_rows_size(PgSql\Connection $connection, int $size): bool {}
 #endif
 #ifdef HAVE_PG_CLOSE_STMT
-    function pg_close_stmt(Pgsql\Connection $connection, string $statement_name): Pgsql\Result|false {}
+    function pg_close_stmt(Pgsql\Connection $connection, string $statement_name): PgSql\Result|false {}
 #endif
 }
 
diff --git a/ext/pgsql/pgsql_arginfo.h b/ext/pgsql/pgsql_arginfo.h
index cb79f83971301..cb58645e5e9f5 100644
--- a/ext/pgsql/pgsql_arginfo.h
+++ b/ext/pgsql/pgsql_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 13be2a3c9a4ef4a72c0a67019b7400418752b603 */
+ * Stub hash: 3cf44ca06d11cad086829d3d04900ade3cacb88b */
 
 ZEND_BEGIN_ARG_WITH_RETURN_OBJ_TYPE_MASK_EX(arginfo_pg_connect, 0, 1, PgSql\\Connection, MAY_BE_FALSE)
 	ZEND_ARG_TYPE_INFO(0, connection_string, IS_STRING, 0)
@@ -38,6 +38,12 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_pg_jit arginfo_pg_version
 
+#if defined(HAVE_PG_SERVICE)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_pg_service, 0, 0, IS_STRING, 0)
+	ZEND_ARG_OBJ_INFO_WITH_DEFAULT_VALUE(0, connection, PgSql\\Connection, 1, "null")
+ZEND_END_ARG_INFO()
+#endif
+
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_pg_parameter_status, 0, 1, MAY_BE_STRING|MAY_BE_FALSE)
 	ZEND_ARG_INFO(0, connection)
 	ZEND_ARG_TYPE_INFO(0, name, IS_STRING, 0)
@@ -496,7 +502,7 @@ ZEND_END_ARG_INFO()
 #endif
 
 #if defined(HAVE_PG_CLOSE_STMT)
-ZEND_BEGIN_ARG_WITH_RETURN_OBJ_TYPE_MASK_EX(arginfo_pg_close_stmt, 0, 2, Pgsql\\Result, MAY_BE_FALSE)
+ZEND_BEGIN_ARG_WITH_RETURN_OBJ_TYPE_MASK_EX(arginfo_pg_close_stmt, 0, 2, PgSql\\Result, MAY_BE_FALSE)
 	ZEND_ARG_OBJ_INFO(0, connection, Pgsql\\Connection, 0)
 	ZEND_ARG_TYPE_INFO(0, statement_name, IS_STRING, 0)
 ZEND_END_ARG_INFO()
@@ -514,6 +520,9 @@ ZEND_FUNCTION(pg_tty);
 ZEND_FUNCTION(pg_host);
 ZEND_FUNCTION(pg_version);
 ZEND_FUNCTION(pg_jit);
+#if defined(HAVE_PG_SERVICE)
+ZEND_FUNCTION(pg_service);
+#endif
 ZEND_FUNCTION(pg_parameter_status);
 ZEND_FUNCTION(pg_ping);
 ZEND_FUNCTION(pg_query);
@@ -623,6 +632,9 @@ static const zend_function_entry ext_functions[] = {
 	ZEND_FE(pg_host, arginfo_pg_host)
 	ZEND_FE(pg_version, arginfo_pg_version)
 	ZEND_FE(pg_jit, arginfo_pg_jit)
+#if defined(HAVE_PG_SERVICE)
+	ZEND_FE(pg_service, arginfo_pg_service)
+#endif
 	ZEND_FE(pg_parameter_status, arginfo_pg_parameter_status)
 	ZEND_FE(pg_ping, arginfo_pg_ping)
 	ZEND_FE(pg_query, arginfo_pg_query)
diff --git a/ext/pgsql/php_pgsql.h b/ext/pgsql/php_pgsql.h
index 75979b5e80fca..7a5770cb59369 100644
--- a/ext/pgsql/php_pgsql.h
+++ b/ext/pgsql/php_pgsql.h
@@ -180,12 +180,12 @@ static const php_stream_ops php_stream_pgsql_fd_ops = {
 ZEND_BEGIN_MODULE_GLOBALS(pgsql)
 	zend_long num_links,num_persistent;
 	zend_long max_links,max_persistent;
-	bool allow_persistent;
-	int ignore_notices;
 	zend_long auto_reset_persistent;
-	int log_notices;
 	zend_object *default_link; /* default link when connection is omitted */
 	zend_string *regexes[PGSQL_MAX_REGEXES];
+	bool allow_persistent;
+	bool ignore_notices;
+	bool log_notices;
 	HashTable field_oids;
 	HashTable table_oids;
 	HashTable connections;
diff --git a/ext/pgsql/tests/gh18148.phpt b/ext/pgsql/tests/gh18148.phpt
new file mode 100644
index 0000000000000..6cc2a2542086f
--- /dev/null
+++ b/ext/pgsql/tests/gh18148.phpt
@@ -0,0 +1,24 @@
+--TEST--
+Fix GH-18148 pg_copy_from() command position offset when giving explicit \n terminator
+--EXTENSIONS--
+pgsql
+--SKIPIF--
+<?php
+include("inc/skipif.inc");
+?>
+--FILE--
+<?php
+
+include "inc/config.inc";
+$table_name = "gh18148";
+$db = pg_connect($conn_str);
+pg_query($db, "CREATE TABLE {$table_name} (a integer, b text)");
+var_dump(pg_copy_from( $db, $table_name, [ "1\tone\n" ] ));
+--CLEAN--
+<?php
+include('inc/config.inc');
+$db = pg_connect($conn_str);
+pg_query($db, "DROP TABLE IF EXISTS gh18148 cascade");
+?>
+--EXPECT--
+bool(true)
diff --git a/ext/pgsql/tests/pg_service.phpt b/ext/pgsql/tests/pg_service.phpt
new file mode 100644
index 0000000000000..0ce1be7285ebc
--- /dev/null
+++ b/ext/pgsql/tests/pg_service.phpt
@@ -0,0 +1,19 @@
+--TEST--
+PostgreSQL connection service field support
+--EXTENSIONS--
+pgsql
+--SKIPIF--
+<?php 
+include("inc/skipif.inc"); 
+if (!function_exists("pg_service")) die("skip pg_service unsupported");
+?>
+--FILE--
+<?php
+include('inc/config.inc');
+
+$db = pg_connect($conn_str);
+var_dump(pg_service($db));
+pg_close($db);
+?>
+--EXPECTF--
+string(%d) "%A"
diff --git a/ext/posix/posix.c b/ext/posix/posix.c
index d465e5230938a..512776d3ced20 100644
--- a/ext/posix/posix.c
+++ b/ext/posix/posix.c
@@ -236,10 +236,11 @@ PHP_FUNCTION(posix_getgroups)
 		RETURN_FALSE;
 	}
 
-	array_init(return_value);
+	array_init_size(return_value, result);
+	zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 
 	for (i=0; i<result; i++) {
-		add_next_index_long(return_value, gidlist[i]);
+		add_index_long(return_value, i, gidlist[i]);
 	}
 	efree(gidlist);
 }
@@ -380,7 +381,7 @@ PHP_FUNCTION(posix_times)
 		RETURN_FALSE;
 	}
 
-	array_init(return_value);
+	array_init_size(return_value, 5);
 
 	add_assoc_long(return_value, "ticks",	ticks);			/* clock ticks */
 	add_assoc_long(return_value, "utime",	t.tms_utime);	/* user time */
@@ -658,18 +659,15 @@ PHP_FUNCTION(posix_mknod)
 
 /* Takes a pointer to posix group and a pointer to an already initialized ZVAL
  * array container and fills the array with the posix group member data. */
-int php_posix_group_to_array(struct group *g, zval *array_group) /* {{{ */
+static void php_posix_group_to_array(struct group *g, zval *array_group) /* {{{ */
 {
 	zval array_members;
 	int count;
 
-	if (NULL == g)
-		return 0;
-
-	if (array_group == NULL || Z_TYPE_P(array_group) != IS_ARRAY)
-		return 0;
+	ZEND_ASSERT(Z_TYPE_P(array_group) == IS_ARRAY);
 
 	array_init(&array_members);
+	zend_hash_real_init_packed(Z_ARRVAL(array_members));
 
 	add_assoc_string(array_group, "name", g->gr_name);
 	if (g->gr_passwd) {
@@ -689,7 +687,6 @@ int php_posix_group_to_array(struct group *g, zval *array_group) /* {{{ */
 	}
 	zend_hash_str_update(Z_ARRVAL_P(array_group), "members", sizeof("members")-1, &array_members);
 	add_assoc_long(array_group, "gid", g->gr_gid);
-	return 1;
 }
 /* }}} */
 
@@ -831,11 +828,7 @@ PHP_FUNCTION(posix_getgrnam)
 #endif
 	array_init(return_value);
 
-	if (!php_posix_group_to_array(g, return_value)) {
-		zend_array_destroy(Z_ARR_P(return_value));
-		php_error_docref(NULL, E_WARNING, "Unable to convert posix group to array");
-		RETVAL_FALSE;
-	}
+	php_posix_group_to_array(g, return_value);
 #if defined(ZTS) && defined(HAVE_GETGRNAM_R) && defined(_SC_GETGR_R_SIZE_MAX)
 	efree(buf);
 #endif
@@ -893,23 +886,16 @@ PHP_FUNCTION(posix_getgrgid)
 #endif
 	array_init(return_value);
 
-	if (!php_posix_group_to_array(g, return_value)) {
-		zend_array_destroy(Z_ARR_P(return_value));
-		php_error_docref(NULL, E_WARNING, "Unable to convert posix group struct to array");
-		RETVAL_FALSE;
-	}
+	php_posix_group_to_array(g, return_value);
 #if defined(ZTS) && defined(HAVE_GETGRGID_R) && defined(_SC_GETGR_R_SIZE_MAX)
 	efree(grbuf);
 #endif
 }
 /* }}} */
 
-int php_posix_passwd_to_array(struct passwd *pw, zval *return_value) /* {{{ */
+static void php_posix_passwd_to_array(struct passwd *pw, zval *return_value) /* {{{ */
 {
-	if (NULL == pw)
-		return 0;
-	if (NULL == return_value || Z_TYPE_P(return_value) != IS_ARRAY)
-		return 0;
+	ZEND_ASSERT(Z_TYPE_P(return_value) == IS_ARRAY);
 
 	add_assoc_string(return_value, "name",      pw->pw_name);
 	add_assoc_string(return_value, "passwd",    pw->pw_passwd);
@@ -918,7 +904,6 @@ int php_posix_passwd_to_array(struct passwd *pw, zval *return_value) /* {{{ */
 	add_assoc_string(return_value, "gecos",     pw->pw_gecos);
 	add_assoc_string(return_value, "dir",       pw->pw_dir);
 	add_assoc_string(return_value, "shell",     pw->pw_shell);
-	return 1;
 }
 /* }}} */
 
@@ -971,11 +956,7 @@ PHP_FUNCTION(posix_getpwnam)
 #endif
 	array_init(return_value);
 
-	if (!php_posix_passwd_to_array(pw, return_value)) {
-		zend_array_destroy(Z_ARR_P(return_value));
-		php_error_docref(NULL, E_WARNING, "Unable to convert posix passwd struct to array");
-		RETVAL_FALSE;
-	}
+	php_posix_passwd_to_array(pw, return_value);
 #if defined(ZTS) && defined(_SC_GETPW_R_SIZE_MAX) && defined(HAVE_GETPWNAM_R)
 	efree(buf);
 #endif
@@ -1031,11 +1012,7 @@ PHP_FUNCTION(posix_getpwuid)
 #endif
 	array_init(return_value);
 
-	if (!php_posix_passwd_to_array(pw, return_value)) {
-		zend_array_destroy(Z_ARR_P(return_value));
-		php_error_docref(NULL, E_WARNING, "Unable to convert posix passwd struct to array");
-		RETVAL_FALSE;
-	}
+	php_posix_passwd_to_array(pw, return_value);
 #if defined(ZTS) && defined(_SC_GETPW_R_SIZE_MAX) && defined(HAVE_GETPWUID_R)
 	efree(pwbuf);
 #endif
@@ -1174,7 +1151,8 @@ PHP_FUNCTION(posix_getrlimit)
 			RETURN_FALSE;
 		}
 
-		array_init(return_value);
+		array_init_size(return_value, 2);
+		zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 		if (rl.rlim_cur == RLIM_INFINITY) {
 			add_next_index_stringl(return_value, UNLIMITED_STRING, sizeof(UNLIMITED_STRING)-1);
 		} else {
diff --git a/ext/random/random.stub.php b/ext/random/random.stub.php
index fc3b178e55fff..b59221bf9180f 100644
--- a/ext/random/random.stub.php
+++ b/ext/random/random.stub.php
@@ -27,9 +27,13 @@ function rand(int $min = UNKNOWN, int $max = UNKNOWN): int {}
 
     function mt_rand(int $min = UNKNOWN, int $max = UNKNOWN): int {}
 
+    /** @compile-time-eval */
     function mt_getrandmax(): int {}
 
-    /** @alias mt_getrandmax */
+    /**
+     * @compile-time-eval
+     * @alias mt_getrandmax
+     */
     function getrandmax(): int {}
 
     /** @refcount 1 */
diff --git a/ext/random/random_arginfo.h b/ext/random/random_arginfo.h
index 3b06d7ba9e4f3..c1cfb8eb34132 100644
--- a/ext/random/random_arginfo.h
+++ b/ext/random/random_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: fad14b8b8abaf9f33d7837ba8f6190c5d10ff63f */
+ * Stub hash: 8b30f08404f2912d40f4cb61b76ec283af19b79c */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_lcg_value, 0, 0, IS_DOUBLE, 0)
 ZEND_END_ARG_INFO()
@@ -160,8 +160,8 @@ static const zend_function_entry ext_functions[] = {
 	ZEND_RAW_FENTRY("srand", zif_mt_srand, arginfo_srand, 0, NULL, NULL)
 	ZEND_FE(rand, arginfo_rand)
 	ZEND_FE(mt_rand, arginfo_mt_rand)
-	ZEND_FE(mt_getrandmax, arginfo_mt_getrandmax)
-	ZEND_RAW_FENTRY("getrandmax", zif_mt_getrandmax, arginfo_getrandmax, 0, NULL, NULL)
+	ZEND_RAW_FENTRY("mt_getrandmax", zif_mt_getrandmax, arginfo_mt_getrandmax, ZEND_ACC_COMPILE_TIME_EVAL, NULL, NULL)
+	ZEND_RAW_FENTRY("getrandmax", zif_mt_getrandmax, arginfo_getrandmax, ZEND_ACC_COMPILE_TIME_EVAL, NULL, NULL)
 	ZEND_FE(random_bytes, arginfo_random_bytes)
 	ZEND_FE(random_int, arginfo_random_int)
 	ZEND_FE_END
diff --git a/ext/random/randomizer.c b/ext/random/randomizer.c
index 0585ea95e668e..4f63388e8f56a 100644
--- a/ext/random/randomizer.c
+++ b/ext/random/randomizer.c
@@ -297,7 +297,7 @@ PHP_METHOD(Random_Randomizer, getBytes)
 	while (total_size + 8 <= length) {
 		result = engine.algo->generate(engine.state);
 		if (EG(exception)) {
-			zend_string_free(retval);
+			zend_string_efree(retval);
 			RETURN_THROWS();
 		}
 
@@ -326,7 +326,7 @@ PHP_METHOD(Random_Randomizer, getBytes)
 	while (total_size < length) {
 		result = engine.algo->generate(engine.state);
 		if (EG(exception)) {
-			zend_string_free(retval);
+			zend_string_efree(retval);
 			RETURN_THROWS();
 		}
 
@@ -342,7 +342,7 @@ PHP_METHOD(Random_Randomizer, getBytes)
 	}
 
 	ZSTR_VAL(retval)[length] = '\0';
-	RETURN_STR(retval);
+	RETURN_NEW_STR(retval);
 }
 /* }}} */
 
@@ -451,7 +451,7 @@ PHP_METHOD(Random_Randomizer, getBytesFromString)
 			uint64_t offset = engine.algo->range(engine.state, 0, max_offset);
 
 			if (EG(exception)) {
-				zend_string_free(retval);
+				zend_string_efree(retval);
 				RETURN_THROWS();
 			}
 
@@ -473,7 +473,7 @@ PHP_METHOD(Random_Randomizer, getBytesFromString)
 		while (total_size < length) {
 			php_random_result result = engine.algo->generate(engine.state);
 			if (EG(exception)) {
-				zend_string_free(retval);
+				zend_string_efree(retval);
 				RETURN_THROWS();
 			}
 
@@ -484,7 +484,7 @@ PHP_METHOD(Random_Randomizer, getBytesFromString)
 
 				if (offset > max_offset) {
 					if (++failures > PHP_RANDOM_RANGE_ATTEMPTS) {
-						zend_string_free(retval);
+						zend_string_efree(retval);
 						zend_throw_error(random_ce_Random_BrokenRandomEngineError, "Failed to generate an acceptable random number in %d attempts", PHP_RANDOM_RANGE_ATTEMPTS);
 						RETURN_THROWS();
 					}
@@ -503,7 +503,7 @@ PHP_METHOD(Random_Randomizer, getBytesFromString)
 	}
 
 	ZSTR_VAL(retval)[length] = '\0';
-	RETURN_STR(retval);
+	RETURN_NEW_STR(retval);
 }
 /* }}} */
 
diff --git a/ext/reflection/php_reflection.c b/ext/reflection/php_reflection.c
index bc8ffbdd8bd8e..8ef0269481cf7 100644
--- a/ext/reflection/php_reflection.c
+++ b/ext/reflection/php_reflection.c
@@ -306,6 +306,7 @@ static void _const_string(smart_str *str, const char *name, zval *value, const c
 static void _function_string(smart_str *str, zend_function *fptr, zend_class_entry *scope, const char* indent);
 static void _property_string(smart_str *str, zend_property_info *prop, const char *prop_name, const char* indent);
 static void _class_const_string(smart_str *str, const zend_string *name, zend_class_constant *c, const char* indent);
+static void _enum_case_string(smart_str *str, const zend_string *name, zend_class_constant *c, const char* indent);
 static void _class_string(smart_str *str, zend_class_entry *ce, zval *obj, const char *indent);
 static void _extension_string(smart_str *str, const zend_module_entry *module, const char *indent);
 static void _zend_extension_string(smart_str *str, const zend_extension *extension, const char *indent);
@@ -330,38 +331,48 @@ static void _class_string(smart_str *str, zend_class_entry *ce, zval *obj, const
 			kind = "Interface";
 		} else if (ce->ce_flags & ZEND_ACC_TRAIT) {
 			kind = "Trait";
+		} else if (ce->ce_flags & ZEND_ACC_ENUM) {
+			kind = "Enum";
 		}
 		smart_str_append_printf(str, "%s%s [ ", indent, kind);
 	}
-	smart_str_append_printf(str, (ce->type == ZEND_USER_CLASS) ? "<user" : "<internal");
+	smart_str_appends(str, (ce->type == ZEND_USER_CLASS) ? "<user" : "<internal");
 	if (ce->type == ZEND_INTERNAL_CLASS && ce->info.internal.module) {
 		smart_str_append_printf(str, ":%s", ce->info.internal.module->name);
 	}
-	smart_str_append_printf(str, "> ");
+	smart_str_appends(str, "> ");
 	if (ce->get_iterator != NULL) {
-		smart_str_append_printf(str, "<iterateable> ");
+		smart_str_appends(str, "<iterateable> ");
 	}
 	if (ce->ce_flags & ZEND_ACC_INTERFACE) {
-		smart_str_append_printf(str, "interface ");
+		smart_str_appends(str, "interface ");
 	} else if (ce->ce_flags & ZEND_ACC_TRAIT) {
-		smart_str_append_printf(str, "trait ");
+		smart_str_appends(str, "trait ");
+	} else if (ce->ce_flags & ZEND_ACC_ENUM) {
+		smart_str_appends(str, "enum ");
 	} else {
 		if (ce->ce_flags & (ZEND_ACC_IMPLICIT_ABSTRACT_CLASS|ZEND_ACC_EXPLICIT_ABSTRACT_CLASS)) {
-			smart_str_append_printf(str, "abstract ");
+			smart_str_appends(str, "abstract ");
 		}
 		if (ce->ce_flags & ZEND_ACC_FINAL) {
-			smart_str_append_printf(str, "final ");
+			smart_str_appends(str, "final ");
 		}
 		if (ce->ce_flags & ZEND_ACC_READONLY_CLASS) {
-			smart_str_append_printf(str, "readonly ");
+			smart_str_appends(str, "readonly ");
 		}
-		smart_str_append_printf(str, "class ");
+		smart_str_appends(str, "class ");
 	}
-	smart_str_append_printf(str, "%s", ZSTR_VAL(ce->name));
+	smart_str_append(str, ce->name);
 	if (ce->parent) {
 		smart_str_append_printf(str, " extends %s", ZSTR_VAL(ce->parent->name));
 	}
 
+	// Show backing type of enums
+	if ((ce->ce_flags & ZEND_ACC_ENUM) && (ce->enum_backing_type != IS_UNDEF)) {
+		smart_str_appends(str,
+			ce->enum_backing_type == IS_STRING ? ": string" : ": int"
+		);
+	}
 	if (ce->num_interfaces) {
 		uint32_t i;
 
@@ -375,7 +386,7 @@ static void _class_string(smart_str *str, zend_class_entry *ce, zval *obj, const
 			smart_str_append_printf(str, ", %s", ZSTR_VAL(ce->interfaces[i]->name));
 		}
 	}
-	smart_str_append_printf(str, " ] {\n");
+	smart_str_appends(str, " ] {\n");
 
 	/* The information where a class is declared is only available for user classes */
 	if (ce->type == ZEND_USER_CLASS) {
@@ -384,23 +395,49 @@ static void _class_string(smart_str *str, zend_class_entry *ce, zval *obj, const
 	}
 
 	/* Constants */
-	smart_str_append_printf(str, "\n");
-	count = zend_hash_num_elements(&ce->constants_table);
-	smart_str_append_printf(str, "%s  - Constants [%d] {\n", indent, count);
-	if (count > 0) {
+	uint32_t total_count = zend_hash_num_elements(&ce->constants_table);
+	uint32_t constant_count = 0;
+	uint32_t enum_case_count = 0;
+	smart_str constant_str = {0};
+	smart_str enum_case_str = {0};
+	/* So that we don't need to loop through all of the constants multiple
+	 * times (count the constants vs. enum cases, print the constants, print
+	 * the enum cases) use some temporary helper smart strings. */
+	if (total_count > 0) {
 		zend_string *key;
 		zend_class_constant *c;
 
 		ZEND_HASH_MAP_FOREACH_STR_KEY_PTR(CE_CONSTANTS_TABLE(ce), key, c) {
-			_class_const_string(str, key, c, ZSTR_VAL(sub_indent));
+			if (ZEND_CLASS_CONST_FLAGS(c) & ZEND_CLASS_CONST_IS_CASE) {
+				_enum_case_string(&enum_case_str, key, c, ZSTR_VAL(sub_indent));
+				enum_case_count++;
+			} else {
+				_class_const_string(&constant_str, key, c, ZSTR_VAL(sub_indent));
+				constant_count++;
+			}
 			if (UNEXPECTED(EG(exception))) {
 				zend_string_release(sub_indent);
+				smart_str_free(&enum_case_str);
+				smart_str_free(&constant_str);
 				return;
 			}
 		} ZEND_HASH_FOREACH_END();
 	}
+	// Enum cases go first, but the heading is only shown if there are any
+	if (enum_case_count) {
+		smart_str_appendc(str, '\n');
+		smart_str_append_printf(str, "%s  - Enum cases [%d] {\n", indent, enum_case_count);
+		smart_str_append_smart_str(str, &enum_case_str);
+		smart_str_append_printf(str, "%s  }\n", indent);
+	}
+	smart_str_appendc(str, '\n');
+	smart_str_append_printf(str, "%s  - Constants [%d] {\n", indent, constant_count);
+	smart_str_append_smart_str(str, &constant_str);
 	smart_str_append_printf(str, "%s  }\n", indent);
 
+	smart_str_free(&enum_case_str);
+	smart_str_free(&constant_str);
+
 	/* Static properties */
 	/* counting static properties */
 	count = zend_hash_num_elements(&ce->properties_info);
@@ -453,12 +490,12 @@ static void _class_string(smart_str *str, zend_class_entry *ce, zval *obj, const
 			if ((mptr->common.fn_flags & ZEND_ACC_STATIC)
 				&& ((mptr->common.fn_flags & ZEND_ACC_PRIVATE) == 0 || mptr->common.scope == ce))
 			{
-				smart_str_append_printf(str, "\n");
+				smart_str_appendc(str, '\n');
 				_function_string(str, mptr, ce, ZSTR_VAL(sub_indent));
 			}
 		} ZEND_HASH_FOREACH_END();
 	} else {
-		smart_str_append_printf(str, "\n");
+		smart_str_appendc(str, '\n');
 	}
 	smart_str_append_printf(str, "%s  }\n", indent);
 
@@ -529,7 +566,7 @@ static void _class_string(smart_str *str, zend_class_entry *ce, zval *obj, const
 		smart_str_append_printf(str, "\n%s  - Methods [%d] {", indent, count);
 		smart_str_append_smart_str(str, &method_str);
 		if (!count) {
-			smart_str_append_printf(str, "\n");
+			smart_str_appendc(str, '\n');
 		}
 		smart_str_free(&method_str);
 	} else {
@@ -553,7 +590,7 @@ static void _const_string(smart_str *str, const char *name, zval *value, const c
 
 	if (flags & (CONST_PERSISTENT|CONST_NO_FILE_CACHE|CONST_DEPRECATED)) {
 		bool first = true;
-		smart_str_appends(str, "<");
+		smart_str_appendc(str, '<');
 
 #define DUMP_CONST_FLAG(flag, output) \
 	do { \
@@ -626,6 +663,32 @@ static void _class_const_string(smart_str *str, const zend_string *name, zend_cl
 }
 /* }}} */
 
+static void _enum_case_string(smart_str *str, const zend_string *name, zend_class_constant *c, const char *indent)
+{
+	if (Z_TYPE(c->value) == IS_CONSTANT_AST && zend_update_class_constant(c, name, c->ce) == FAILURE) {
+		return;
+	}
+
+	if (c->doc_comment) {
+		smart_str_append_printf(str, "%s%s\n", indent, ZSTR_VAL(c->doc_comment));
+	}
+	smart_str_append_printf(str, "%sCase %s", indent, ZSTR_VAL(name));
+	if (c->ce->enum_backing_type == IS_UNDEF) {
+		// No value
+		smart_str_appendc(str, '\n');
+	} else {
+		/* Has a value, which is the enum instance, get the value from that.
+		 * We know it must be either a string or integer so no need
+		 * for the IS_ARRAY or IS_OBJECT handling that _class_const_string()
+		 * requires. */
+		zval *enum_val = zend_enum_fetch_case_value(Z_OBJ(c->value));
+		zend_string *tmp_value_str;
+		zend_string *value_str = zval_get_tmp_string(enum_val, &tmp_value_str);
+		smart_str_append_printf(str, " = %s\n", ZSTR_VAL(value_str));
+		zend_tmp_string_release(tmp_value_str);
+	}
+}
+
 static zend_op *get_recv_op(const zend_op_array *op_array, uint32_t offset)
 {
 	zend_op *op = op_array->opcodes;
@@ -691,7 +754,7 @@ static int format_default_value(smart_str *str, zval *value) {
 		ZEND_ASSERT(!(class->ce_flags & ZEND_ACC_ENUM));
 		smart_str_appends(str, "object(");
 		smart_str_append(str, class->name);
-		smart_str_appends(str, ")");
+		smart_str_appendc(str, ')');
 	} else {
 		ZEND_ASSERT(Z_TYPE_P(value) == IS_CONSTANT_AST);
 		zend_string *ast_str = zend_ast_export("", Z_ASTVAL_P(value), "");
@@ -711,9 +774,9 @@ static void _parameter_string(smart_str *str, zend_function *fptr, struct _zend_
 {
 	smart_str_append_printf(str, "Parameter #%d [ ", offset);
 	if (!required) {
-		smart_str_append_printf(str, "<optional> ");
+		smart_str_appends(str, "<optional> ");
 	} else {
-		smart_str_append_printf(str, "<required> ");
+		smart_str_appends(str, "<required> ");
 	}
 	if (ZEND_TYPE_IS_SET(arg_info->type)) {
 		zend_string *type_str = zend_type_to_string(arg_info->type);
@@ -799,7 +862,7 @@ static void _function_closure_string(smart_str *str, const zend_function *fptr,
 		return;
 	}
 
-	smart_str_append_printf(str, "\n");
+	smart_str_appendc(str, '\n');
 	smart_str_append_printf(str, "%s- Bound Variables [%u] {\n", indent, count);
 	i = 0;
 	ZEND_HASH_MAP_FOREACH_STR_KEY(static_variables, key) {
@@ -827,8 +890,8 @@ static void _function_string(smart_str *str, zend_function *fptr, zend_class_ent
 	}
 
 	smart_str_appendl(str, indent, strlen(indent));
-	smart_str_append_printf(str, fptr->common.fn_flags & ZEND_ACC_CLOSURE ? "Closure [ " : (fptr->common.scope ? "Method [ " : "Function [ "));
-	smart_str_append_printf(str, (fptr->type == ZEND_USER_FUNCTION) ? "<user" : "<internal");
+	smart_str_appends(str, fptr->common.fn_flags & ZEND_ACC_CLOSURE ? "Closure [ " : (fptr->common.scope ? "Method [ " : "Function [ "));
+	smart_str_appends(str, (fptr->type == ZEND_USER_FUNCTION) ? "<user" : "<internal");
 	if (fptr->common.fn_flags & ZEND_ACC_DEPRECATED) {
 		smart_str_appends(str, ", deprecated");
 	}
@@ -1039,7 +1102,7 @@ static void _extension_class_string(zend_class_entry *ce, zend_string *key, smar
 	if (ce->type == ZEND_INTERNAL_CLASS && ce->info.internal.module && !strcasecmp(ce->info.internal.module->name, module->name)) {
 		/* dump class if it is not an alias */
 		if (zend_string_equals_ci(ce->name, key)) {
-			smart_str_append_printf(str, "\n");
+			smart_str_appendc(str, '\n');
 			_class_string(str, ce, NULL, indent);
 			(*num_classes)++;
 		}
@@ -1102,7 +1165,7 @@ static void _extension_string(smart_str *str, const zend_module_entry *module, c
 			_extension_ini_string(ini_entry, &str_ini, indent, module->module_number);
 		} ZEND_HASH_FOREACH_END();
 		if (smart_str_get_len(&str_ini) > 0) {
-			smart_str_append_printf(str, "\n  - INI {\n");
+			smart_str_appends(str, "\n  - INI {\n");
 			smart_str_append_smart_str(str, &str_ini);
 			smart_str_append_printf(str, "%s  }\n", indent);
 		}
@@ -1137,7 +1200,7 @@ static void _extension_string(smart_str *str, const zend_module_entry *module, c
 			if (fptr->common.type==ZEND_INTERNAL_FUNCTION
 				&& fptr->internal_function.module == module) {
 				if (first) {
-					smart_str_append_printf(str, "\n  - Functions {\n");
+					smart_str_appends(str, "\n  - Functions {\n");
 					first = 0;
 				}
 				_function_string(str, fptr, NULL, "    ");
@@ -2608,7 +2671,7 @@ ZEND_METHOD(ReflectionParameter, __toString)
 
 /* }}} */
 
-/* {{{ Returns this parameters's name */
+/* {{{ Returns this parameter's name */
 ZEND_METHOD(ReflectionParameter, getName)
 {
 	reflection_object *intern;
@@ -3107,7 +3170,7 @@ ZEND_METHOD(ReflectionUnionType, getTypes)
 
 	array_init(return_value);
 	if (ZEND_TYPE_HAS_LIST(param->type)) {
-		zend_type *list_type;
+		const zend_type *list_type;
 		ZEND_TYPE_LIST_FOREACH(ZEND_TYPE_LIST(param->type), list_type) {
 			append_type(return_value, *list_type);
 		} ZEND_TYPE_LIST_FOREACH_END();
@@ -3158,7 +3221,7 @@ ZEND_METHOD(ReflectionIntersectionType, getTypes)
 {
 	reflection_object *intern;
 	type_reference *param;
-	zend_type *list_type;
+	const zend_type *list_type;
 
 	ZEND_PARSE_PARAMETERS_NONE();
 	GET_REFLECTION_OBJECT_PTR(param);
@@ -7750,6 +7813,18 @@ ZEND_METHOD(ReflectionConstant, getExtensionName)
 }
 /* }}} */
 
+ZEND_METHOD(ReflectionConstant, getAttributes)
+{
+	reflection_object *intern;
+	zend_constant *const_;
+
+	GET_REFLECTION_OBJECT_PTR(const_);
+
+	reflect_attributes(INTERNAL_FUNCTION_PARAM_PASSTHRU,
+		const_->attributes, 0, NULL, ZEND_ATTRIBUTE_TARGET_CONST,
+		const_->filename);
+}
+
 ZEND_METHOD(ReflectionConstant, __toString)
 {
 	reflection_object *intern;
diff --git a/ext/reflection/php_reflection.stub.php b/ext/reflection/php_reflection.stub.php
index be511d7ee14cd..63518b446ad86 100644
--- a/ext/reflection/php_reflection.stub.php
+++ b/ext/reflection/php_reflection.stub.php
@@ -923,4 +923,6 @@ public function getExtension(): ?ReflectionExtension {}
     public function getExtensionName(): string|false {}
 
     public function __toString(): string {}
+
+    public function getAttributes(?string $name = null, int $flags = 0): array {}
 }
diff --git a/ext/reflection/php_reflection_arginfo.h b/ext/reflection/php_reflection_arginfo.h
index d78a685dde9c9..d50dc04ae3d15 100644
--- a/ext/reflection/php_reflection_arginfo.h
+++ b/ext/reflection/php_reflection_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 3c6be99bb36965139464925a618cb0bf03affa62 */
+ * Stub hash: 7a8d126a96f0115783bd20a9adfc6bdc5ee88fda */
 
 ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_TYPE_INFO_EX(arginfo_class_Reflection_getModifierNames, 0, 1, IS_ARRAY, 0)
 	ZEND_ARG_TYPE_INFO(0, modifiers, IS_LONG, 0)
@@ -719,6 +719,8 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_class_ReflectionConstant___toString arginfo_class_ReflectionFunction___toString
 
+#define arginfo_class_ReflectionConstant_getAttributes arginfo_class_ReflectionFunctionAbstract_getAttributes
+
 ZEND_METHOD(Reflection, getModifierNames);
 ZEND_METHOD(ReflectionClass, __clone);
 ZEND_METHOD(ReflectionFunctionAbstract, inNamespace);
@@ -987,6 +989,7 @@ ZEND_METHOD(ReflectionConstant, getFileName);
 ZEND_METHOD(ReflectionConstant, getExtension);
 ZEND_METHOD(ReflectionConstant, getExtensionName);
 ZEND_METHOD(ReflectionConstant, __toString);
+ZEND_METHOD(ReflectionConstant, getAttributes);
 
 static const zend_function_entry class_Reflection_methods[] = {
 	ZEND_ME(Reflection, getModifierNames, arginfo_class_Reflection_getModifierNames, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
@@ -1355,6 +1358,7 @@ static const zend_function_entry class_ReflectionConstant_methods[] = {
 	ZEND_ME(ReflectionConstant, getExtension, arginfo_class_ReflectionConstant_getExtension, ZEND_ACC_PUBLIC)
 	ZEND_ME(ReflectionConstant, getExtensionName, arginfo_class_ReflectionConstant_getExtensionName, ZEND_ACC_PUBLIC)
 	ZEND_ME(ReflectionConstant, __toString, arginfo_class_ReflectionConstant___toString, ZEND_ACC_PUBLIC)
+	ZEND_ME(ReflectionConstant, getAttributes, arginfo_class_ReflectionConstant_getAttributes, ZEND_ACC_PUBLIC)
 	ZEND_FE_END
 };
 
diff --git a/ext/reflection/tests/ReflectionConstant_getAttributes.phpt b/ext/reflection/tests/ReflectionConstant_getAttributes.phpt
new file mode 100644
index 0000000000000..438b5ba57a7c1
--- /dev/null
+++ b/ext/reflection/tests/ReflectionConstant_getAttributes.phpt
@@ -0,0 +1,19 @@
+--TEST--
+ReflectionConstant::getAttributes() with attribute
+--FILE--
+<?php
+
+#[Foo]
+const CT_CONST = 42;
+$reflectionConstant = new ReflectionConstant('CT_CONST');
+var_dump($reflectionConstant->getAttributes());
+
+?>
+--EXPECTF--
+array(1) {
+  [0]=>
+  object(ReflectionAttribute)#%d (1) {
+    ["name"]=>
+    string(3) "Foo"
+  }
+}
diff --git a/ext/reflection/tests/ReflectionConstant_getAttributes_empty.phpt b/ext/reflection/tests/ReflectionConstant_getAttributes_empty.phpt
new file mode 100644
index 0000000000000..25aa1000de84d
--- /dev/null
+++ b/ext/reflection/tests/ReflectionConstant_getAttributes_empty.phpt
@@ -0,0 +1,24 @@
+--TEST--
+ReflectionConstant::getAttributes() when there are none
+--FILE--
+<?php
+
+$reflectionConstant = new ReflectionConstant('E_ERROR');
+var_dump($reflectionConstant->getAttributes());
+
+define('RT_CONST', 42);
+$reflectionConstant = new ReflectionConstant('RT_CONST');
+var_dump($reflectionConstant->getAttributes());
+
+const CT_CONST = 43;
+$reflectionConstant = new ReflectionConstant('CT_CONST');
+var_dump($reflectionConstant->getAttributes());
+
+?>
+--EXPECT--
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
diff --git a/ext/reflection/tests/ReflectionConstant_isDeprecated_userland.phpt b/ext/reflection/tests/ReflectionConstant_isDeprecated_userland.phpt
new file mode 100644
index 0000000000000..f5ed056a6bc56
--- /dev/null
+++ b/ext/reflection/tests/ReflectionConstant_isDeprecated_userland.phpt
@@ -0,0 +1,13 @@
+--TEST--
+ReflectionConstant::isDeprecated() from attribute
+--FILE--
+<?php
+
+#[Deprecated]
+const CT_CONST = 42;
+$reflectionConstant = new ReflectionConstant('CT_CONST');
+var_dump($reflectionConstant->isDeprecated());
+
+?>
+--EXPECT--
+bool(true)
diff --git a/ext/reflection/tests/ReflectionEnumUnitCase_getEnum.phpt b/ext/reflection/tests/ReflectionEnumUnitCase_getEnum.phpt
index f9c05d2f6e596..c3d925913a481 100644
--- a/ext/reflection/tests/ReflectionEnumUnitCase_getEnum.phpt
+++ b/ext/reflection/tests/ReflectionEnumUnitCase_getEnum.phpt
@@ -11,11 +11,14 @@ echo (new ReflectionEnumUnitCase(Foo::class, 'Bar'))->getEnum();
 
 ?>
 --EXPECTF--
-Class [ <user> final class Foo implements UnitEnum ] {
+Enum [ <user> enum Foo implements UnitEnum ] {
   @@ %sReflectionEnumUnitCase_getEnum.php 3-5
 
-  - Constants [1] {
-    Constant [ public Foo Bar ] { Object }
+  - Enum cases [1] {
+    Case Bar
+  }
+
+  - Constants [0] {
   }
 
   - Static properties [0] {
diff --git a/ext/reflection/tests/ReflectionEnum_toString.phpt b/ext/reflection/tests/ReflectionEnum_toString.phpt
index 91ef587a9a3a4..5407afba682ae 100644
--- a/ext/reflection/tests/ReflectionEnum_toString.phpt
+++ b/ext/reflection/tests/ReflectionEnum_toString.phpt
@@ -11,11 +11,14 @@ echo new ReflectionEnum(Foo::class);
 
 ?>
 --EXPECTF--
-Class [ <user> final class Foo implements UnitEnum ] {
+Enum [ <user> enum Foo implements UnitEnum ] {
   @@ %sReflectionEnum_toString.php 3-5
 
-  - Constants [1] {
-    Constant [ public Foo Bar ] { Object }
+  - Enum cases [1] {
+    Case Bar
+  }
+
+  - Constants [0] {
   }
 
   - Static properties [0] {
diff --git a/ext/reflection/tests/ReflectionEnum_toString_backed_int.phpt b/ext/reflection/tests/ReflectionEnum_toString_backed_int.phpt
new file mode 100644
index 0000000000000..24ffbf918eaaa
--- /dev/null
+++ b/ext/reflection/tests/ReflectionEnum_toString_backed_int.phpt
@@ -0,0 +1,147 @@
+--TEST--
+ReflectionEnum::__toString() (larger case, int-backed)
+--FILE--
+<?php
+
+interface MyStringable {
+    public function toString(): string;
+}
+
+enum MyBool: int implements MyStringable {
+    case MyFalse = 0;
+    case MyTrue = 1;
+    
+    public const MyBool OtherTrue = MyBool::MyTrue;
+
+    public function toString(): string {
+        return $this->name . " = " . $this->value;
+    }
+}
+
+$r = new ReflectionClass( MyBool::class );
+echo $r;
+echo "\n";
+$r = new ReflectionEnum( MyBool::class );
+echo $r;
+
+var_export( MyBool::cases() );
+
+?>
+--EXPECTF--
+Enum [ <user> enum MyBool: int implements MyStringable, UnitEnum, BackedEnum ] {
+  @@ %sReflectionEnum_toString_backed_int.php 7-16
+
+  - Enum cases [2] {
+    Case MyFalse = 0
+    Case MyTrue = 1
+  }
+
+  - Constants [1] {
+    Constant [ public MyBool OtherTrue ] { Object }
+  }
+
+  - Static properties [0] {
+  }
+
+  - Static methods [3] {
+    Method [ <internal, prototype UnitEnum> static public method cases ] {
+
+      - Parameters [0] {
+      }
+      - Return [ array ]
+    }
+
+    Method [ <internal, prototype BackedEnum> static public method from ] {
+
+      - Parameters [1] {
+        Parameter #0 [ <required> string|int $value ]
+      }
+      - Return [ static ]
+    }
+
+    Method [ <internal, prototype BackedEnum> static public method tryFrom ] {
+
+      - Parameters [1] {
+        Parameter #0 [ <required> string|int $value ]
+      }
+      - Return [ ?static ]
+    }
+  }
+
+  - Properties [2] {
+    Property [ public protected(set) readonly string $name ]
+    Property [ public protected(set) readonly int $value ]
+  }
+
+  - Methods [1] {
+    Method [ <user, prototype MyStringable> public method toString ] {
+      @@ %sReflectionEnum_toString_backed_int.php 13 - 15
+
+      - Parameters [0] {
+      }
+      - Return [ string ]
+    }
+  }
+}
+
+Enum [ <user> enum MyBool: int implements MyStringable, UnitEnum, BackedEnum ] {
+  @@ %sReflectionEnum_toString_backed_int.php 7-16
+
+  - Enum cases [2] {
+    Case MyFalse = 0
+    Case MyTrue = 1
+  }
+
+  - Constants [1] {
+    Constant [ public MyBool OtherTrue ] { Object }
+  }
+
+  - Static properties [0] {
+  }
+
+  - Static methods [3] {
+    Method [ <internal, prototype UnitEnum> static public method cases ] {
+
+      - Parameters [0] {
+      }
+      - Return [ array ]
+    }
+
+    Method [ <internal, prototype BackedEnum> static public method from ] {
+
+      - Parameters [1] {
+        Parameter #0 [ <required> string|int $value ]
+      }
+      - Return [ static ]
+    }
+
+    Method [ <internal, prototype BackedEnum> static public method tryFrom ] {
+
+      - Parameters [1] {
+        Parameter #0 [ <required> string|int $value ]
+      }
+      - Return [ ?static ]
+    }
+  }
+
+  - Properties [2] {
+    Property [ public protected(set) readonly string $name ]
+    Property [ public protected(set) readonly int $value ]
+  }
+
+  - Methods [1] {
+    Method [ <user, prototype MyStringable> public method toString ] {
+      @@ %sReflectionEnum_toString_backed_int.php 13 - 15
+
+      - Parameters [0] {
+      }
+      - Return [ string ]
+    }
+  }
+}
+array (
+  0 => 
+  \MyBool::MyFalse,
+  1 => 
+  \MyBool::MyTrue,
+)
diff --git a/ext/reflection/tests/ReflectionEnum_toString_backed_string.phpt b/ext/reflection/tests/ReflectionEnum_toString_backed_string.phpt
new file mode 100644
index 0000000000000..4c38d2b624b39
--- /dev/null
+++ b/ext/reflection/tests/ReflectionEnum_toString_backed_string.phpt
@@ -0,0 +1,147 @@
+--TEST--
+ReflectionEnum::__toString() (larger case, string-backed)
+--FILE--
+<?php
+
+interface MyStringable {
+    public function toString(): string;
+}
+
+enum MyBool: string implements MyStringable {
+    case MyFalse = '~FALSE~';
+    case MyTrue = '~TRUE~';
+    
+    public const MyBool OtherTrue = MyBool::MyTrue;
+
+    public function toString(): string {
+        return $this->name . " = " . $this->value;
+    }
+}
+
+$r = new ReflectionClass( MyBool::class );
+echo $r;
+echo "\n";
+$r = new ReflectionEnum( MyBool::class );
+echo $r;
+
+var_export( MyBool::cases() );
+
+?>
+--EXPECTF--
+Enum [ <user> enum MyBool: string implements MyStringable, UnitEnum, BackedEnum ] {
+  @@ %sReflectionEnum_toString_backed_string.php 7-16
+
+  - Enum cases [2] {
+    Case MyFalse = ~FALSE~
+    Case MyTrue = ~TRUE~
+  }
+
+  - Constants [1] {
+    Constant [ public MyBool OtherTrue ] { Object }
+  }
+
+  - Static properties [0] {
+  }
+
+  - Static methods [3] {
+    Method [ <internal, prototype UnitEnum> static public method cases ] {
+
+      - Parameters [0] {
+      }
+      - Return [ array ]
+    }
+
+    Method [ <internal, prototype BackedEnum> static public method from ] {
+
+      - Parameters [1] {
+        Parameter #0 [ <required> string|int $value ]
+      }
+      - Return [ static ]
+    }
+
+    Method [ <internal, prototype BackedEnum> static public method tryFrom ] {
+
+      - Parameters [1] {
+        Parameter #0 [ <required> string|int $value ]
+      }
+      - Return [ ?static ]
+    }
+  }
+
+  - Properties [2] {
+    Property [ public protected(set) readonly string $name ]
+    Property [ public protected(set) readonly string $value ]
+  }
+
+  - Methods [1] {
+    Method [ <user, prototype MyStringable> public method toString ] {
+      @@ %sReflectionEnum_toString_backed_string.php 13 - 15
+
+      - Parameters [0] {
+      }
+      - Return [ string ]
+    }
+  }
+}
+
+Enum [ <user> enum MyBool: string implements MyStringable, UnitEnum, BackedEnum ] {
+  @@ %sReflectionEnum_toString_backed_string.php 7-16
+
+  - Enum cases [2] {
+    Case MyFalse = ~FALSE~
+    Case MyTrue = ~TRUE~
+  }
+
+  - Constants [1] {
+    Constant [ public MyBool OtherTrue ] { Object }
+  }
+
+  - Static properties [0] {
+  }
+
+  - Static methods [3] {
+    Method [ <internal, prototype UnitEnum> static public method cases ] {
+
+      - Parameters [0] {
+      }
+      - Return [ array ]
+    }
+
+    Method [ <internal, prototype BackedEnum> static public method from ] {
+
+      - Parameters [1] {
+        Parameter #0 [ <required> string|int $value ]
+      }
+      - Return [ static ]
+    }
+
+    Method [ <internal, prototype BackedEnum> static public method tryFrom ] {
+
+      - Parameters [1] {
+        Parameter #0 [ <required> string|int $value ]
+      }
+      - Return [ ?static ]
+    }
+  }
+
+  - Properties [2] {
+    Property [ public protected(set) readonly string $name ]
+    Property [ public protected(set) readonly string $value ]
+  }
+
+  - Methods [1] {
+    Method [ <user, prototype MyStringable> public method toString ] {
+      @@ %sReflectionEnum_toString_backed_string.php 13 - 15
+
+      - Parameters [0] {
+      }
+      - Return [ string ]
+    }
+  }
+}
+array (
+  0 => 
+  \MyBool::MyFalse,
+  1 => 
+  \MyBool::MyTrue,
+)
diff --git a/ext/reflection/tests/ReflectionEnum_toString_unbacked.phpt b/ext/reflection/tests/ReflectionEnum_toString_unbacked.phpt
new file mode 100644
index 0000000000000..ec3d73ab70452
--- /dev/null
+++ b/ext/reflection/tests/ReflectionEnum_toString_unbacked.phpt
@@ -0,0 +1,123 @@
+--TEST--
+ReflectionEnum::__toString() (larger case, unbacked)
+--FILE--
+<?php
+
+interface MyStringable {
+    public function toString(): string;
+}
+
+enum Suit implements MyStringable {
+    case Hearts;
+    case Diamonds;
+    case Clubs;
+    case Spades;
+    
+    public const Suit OtherHearts = Suit::Hearts;
+
+    public function toString(): string {
+        return $this->name;
+    }
+}
+
+$r = new ReflectionClass( Suit::class );
+echo $r;
+echo "\n";
+$r = new ReflectionEnum( Suit::class );
+echo $r;
+
+var_export( Suit::cases() );
+
+?>
+--EXPECTF--
+Enum [ <user> enum Suit implements MyStringable, UnitEnum ] {
+  @@ %sReflectionEnum_toString_unbacked.php 7-18
+
+  - Enum cases [4] {
+    Case Hearts
+    Case Diamonds
+    Case Clubs
+    Case Spades
+  }
+
+  - Constants [1] {
+    Constant [ public Suit OtherHearts ] { Object }
+  }
+
+  - Static properties [0] {
+  }
+
+  - Static methods [1] {
+    Method [ <internal, prototype UnitEnum> static public method cases ] {
+
+      - Parameters [0] {
+      }
+      - Return [ array ]
+    }
+  }
+
+  - Properties [1] {
+    Property [ public protected(set) readonly string $name ]
+  }
+
+  - Methods [1] {
+    Method [ <user, prototype MyStringable> public method toString ] {
+      @@ %sReflectionEnum_toString_unbacked.php 15 - 17
+
+      - Parameters [0] {
+      }
+      - Return [ string ]
+    }
+  }
+}
+
+Enum [ <user> enum Suit implements MyStringable, UnitEnum ] {
+  @@ %sReflectionEnum_toString_unbacked.php 7-18
+
+  - Enum cases [4] {
+    Case Hearts
+    Case Diamonds
+    Case Clubs
+    Case Spades
+  }
+
+  - Constants [1] {
+    Constant [ public Suit OtherHearts ] { Object }
+  }
+
+  - Static properties [0] {
+  }
+
+  - Static methods [1] {
+    Method [ <internal, prototype UnitEnum> static public method cases ] {
+
+      - Parameters [0] {
+      }
+      - Return [ array ]
+    }
+  }
+
+  - Properties [1] {
+    Property [ public protected(set) readonly string $name ]
+  }
+
+  - Methods [1] {
+    Method [ <user, prototype MyStringable> public method toString ] {
+      @@ %sReflectionEnum_toString_unbacked.php 15 - 17
+
+      - Parameters [0] {
+      }
+      - Return [ string ]
+    }
+  }
+}
+array (
+  0 => 
+  \Suit::Hearts,
+  1 => 
+  \Suit::Diamonds,
+  2 => 
+  \Suit::Clubs,
+  3 => 
+  \Suit::Spades,
+)
diff --git a/ext/session/mod_user_class.c b/ext/session/mod_user_class.c
index 853db659887be..22be2cd151949 100644
--- a/ext/session/mod_user_class.c
+++ b/ext/session/mod_user_class.c
@@ -34,7 +34,6 @@
 		RETURN_FALSE;						\
 	}
 
-/* {{{ Wraps the old open handler */
 PHP_METHOD(SessionHandler, open)
 {
 	char *save_path = NULL, *session_name = NULL;
@@ -60,9 +59,7 @@ PHP_METHOD(SessionHandler, open)
 
 	RETURN_BOOL(SUCCESS == ret);
 }
-/* }}} */
 
-/* {{{ Wraps the old close handler */
 PHP_METHOD(SessionHandler, close)
 {
 	zend_result ret;
@@ -84,9 +81,7 @@ PHP_METHOD(SessionHandler, close)
 
 	RETURN_BOOL(SUCCESS == ret);
 }
-/* }}} */
 
-/* {{{ Wraps the old read handler */
 PHP_METHOD(SessionHandler, read)
 {
 	zend_string *val;
@@ -104,9 +99,7 @@ PHP_METHOD(SessionHandler, read)
 
 	RETURN_STR(val);
 }
-/* }}} */
 
-/* {{{ Wraps the old write handler */
 PHP_METHOD(SessionHandler, write)
 {
 	zend_string *key, *val;
@@ -119,9 +112,7 @@ PHP_METHOD(SessionHandler, write)
 
 	RETURN_BOOL(SUCCESS == PS(default_mod)->s_write(&PS(mod_data), key, val, PS(gc_maxlifetime)));
 }
-/* }}} */
 
-/* {{{ Wraps the old destroy handler */
 PHP_METHOD(SessionHandler, destroy)
 {
 	zend_string *key;
@@ -134,9 +125,7 @@ PHP_METHOD(SessionHandler, destroy)
 
 	RETURN_BOOL(SUCCESS == PS(default_mod)->s_destroy(&PS(mod_data), key));
 }
-/* }}} */
 
-/* {{{ Wraps the old gc handler */
 PHP_METHOD(SessionHandler, gc)
 {
 	zend_long maxlifetime;
@@ -153,9 +142,7 @@ PHP_METHOD(SessionHandler, gc)
 	}
 	RETURN_LONG(nrdels);
 }
-/* }}} */
 
-/* {{{ Wraps the old create_sid handler */
 PHP_METHOD(SessionHandler, create_sid)
 {
 	zend_string *id;
@@ -170,4 +157,3 @@ PHP_METHOD(SessionHandler, create_sid)
 
 	RETURN_STR(id);
 }
-/* }}} */
diff --git a/ext/session/session.c b/ext/session/session.c
index ae6576856e48e..fd877483c0a6f 100644
--- a/ext/session/session.c
+++ b/ext/session/session.c
@@ -105,7 +105,7 @@ static zend_result php_session_abort(void);
 static int my_module_number = 0;
 
 /* Dispatched by RINIT and by php_session_destroy */
-static inline void php_rinit_session_globals(void) /* {{{ */
+static inline void php_rinit_session_globals(void)
 {
 	/* Do NOT init PS(mod_user_names) here! */
 	/* TODO: These could be moved to MINIT and removed. These should be initialized by php_rshutdown_session_globals() always when execution is finished. */
@@ -120,9 +120,8 @@ static inline void php_rinit_session_globals(void) /* {{{ */
 	PS(module_number) = my_module_number;
 	ZVAL_UNDEF(&PS(http_session_vars));
 }
-/* }}} */
 
-static inline void php_session_headers_already_sent_error(int severity, const char *message) { /* {{{ */
+static inline void php_session_headers_already_sent_error(int severity, const char *message) {
 	const char *output_start_filename = php_output_get_start_filename();
 	int output_start_lineno = php_output_get_start_lineno();
 	if (output_start_filename != NULL) {
@@ -131,9 +130,8 @@ static inline void php_session_headers_already_sent_error(int severity, const ch
 		php_error_docref(NULL, severity, "%s", message);
 	}
 }
-/* }}} */
 
-static inline void php_session_session_already_started_error(int severity, const char *message) { /* {{{ */
+static inline void php_session_session_already_started_error(int severity, const char *message) {
 	if (PS(session_started_filename) != NULL) {
 		php_error_docref(NULL, severity, "%s (started from %s on line %"PRIu32")", message, ZSTR_VAL(PS(session_started_filename)), PS(session_started_lineno));
 	} else if (PS(auto_start)) {
@@ -143,9 +141,8 @@ static inline void php_session_session_already_started_error(int severity, const
 		php_error_docref(NULL, severity, "%s", message);
 	}
 }
-/* }}} */
 
-static inline void php_session_cleanup_filename(void) /* {{{ */
+static inline void php_session_cleanup_filename(void)
 {
 	if (PS(session_started_filename)) {
 		zend_string_release(PS(session_started_filename));
@@ -153,10 +150,9 @@ static inline void php_session_cleanup_filename(void) /* {{{ */
 		PS(session_started_lineno) = 0;
 	}
 }
-/* }}} */
 
 /* Dispatched by RSHUTDOWN and by php_session_destroy */
-static void php_rshutdown_session_globals(void) /* {{{ */
+static void php_rshutdown_session_globals(void)
 {
 	/* Do NOT destroy PS(mod_user_names) here! */
 	if (!Z_ISUNDEF(PS(http_session_vars))) {
@@ -189,9 +185,8 @@ static void php_rshutdown_session_globals(void) /* {{{ */
 	/* Set session status to prevent error while restoring save handler INI value. */
 	PS(session_status) = php_session_none;
 }
-/* }}} */
 
-PHPAPI zend_result php_session_destroy(void) /* {{{ */
+PHPAPI zend_result php_session_destroy(void)
 {
 	zend_result retval = SUCCESS;
 
@@ -212,9 +207,8 @@ PHPAPI zend_result php_session_destroy(void) /* {{{ */
 
 	return retval;
 }
-/* }}} */
 
-PHPAPI void php_add_session_var(zend_string *name) /* {{{ */
+PHPAPI void php_add_session_var(zend_string *name)
 {
 	IF_SESSION_VARS() {
 		zval *sess_var = Z_REFVAL(PS(http_session_vars));
@@ -226,9 +220,8 @@ PHPAPI void php_add_session_var(zend_string *name) /* {{{ */
 		}
 	}
 }
-/* }}} */
 
-PHPAPI zval* php_set_session_var(zend_string *name, zval *state_val, php_unserialize_data_t *var_hash) /* {{{ */
+PHPAPI zval* php_set_session_var(zend_string *name, zval *state_val, php_unserialize_data_t *var_hash)
 {
 	IF_SESSION_VARS() {
 		zval *sess_var = Z_REFVAL(PS(http_session_vars));
@@ -237,16 +230,14 @@ PHPAPI zval* php_set_session_var(zend_string *name, zval *state_val, php_unseria
 	}
 	return NULL;
 }
-/* }}} */
 
-PHPAPI zval* php_get_session_var(zend_string *name) /* {{{ */
+PHPAPI zval* php_get_session_var(zend_string *name)
 {
 	IF_SESSION_VARS() {
 		return zend_hash_find(Z_ARRVAL_P(Z_REFVAL(PS(http_session_vars))), name);
 	}
 	return NULL;
 }
-/* }}} */
 
 PHPAPI zval* php_get_session_var_str(const char *name, size_t name_len)
 {
@@ -256,7 +247,7 @@ PHPAPI zval* php_get_session_var_str(const char *name, size_t name_len)
 	return NULL;
 }
 
-static void php_session_track_init(void) /* {{{ */
+static void php_session_track_init(void)
 {
 	zval session_vars;
 	zend_string *var_name = ZSTR_INIT_LITERAL("_SESSION", 0);
@@ -273,9 +264,8 @@ static void php_session_track_init(void) /* {{{ */
 	zend_hash_update_ind(&EG(symbol_table), var_name, &PS(http_session_vars));
 	zend_string_release_ex(var_name, 0);
 }
-/* }}} */
 
-static zend_string *php_session_encode(void) /* {{{ */
+static zend_string *php_session_encode(void)
 {
 	IF_SESSION_VARS() {
         ZEND_ASSERT(PS(serializer));
@@ -285,7 +275,6 @@ static zend_string *php_session_encode(void) /* {{{ */
 	}
 	return NULL;
 }
-/* }}} */
 
 static ZEND_COLD void php_session_cancel_decode(void)
 {
@@ -294,7 +283,7 @@ static ZEND_COLD void php_session_cancel_decode(void)
 	php_error_docref(NULL, E_WARNING, "Failed to decode session object. Session has been destroyed");
 }
 
-static zend_result php_session_decode(zend_string *data) /* {{{ */
+static zend_result php_session_decode(zend_string *data)
 {
     ZEND_ASSERT(PS(serializer));
 	zend_result result = SUCCESS;
@@ -309,7 +298,6 @@ static zend_result php_session_decode(zend_string *data) /* {{{ */
 	} zend_end_try();
 	return result;
 }
-/* }}} */
 
 /*
  * Note that we cannot use the BASE64 alphabet here, because
@@ -319,7 +307,7 @@ static zend_result php_session_decode(zend_string *data) /* {{{ */
 
 static const char hexconvtab[] = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ,-";
 
-static void bin_to_readable(unsigned char *in, size_t inlen, char *out, size_t outlen, char nbits) /* {{{ */
+static void bin_to_readable(unsigned char *in, size_t inlen, char *out, size_t outlen, char nbits)
 {
 	unsigned char *p, *q;
 	unsigned short w;
@@ -353,9 +341,8 @@ static void bin_to_readable(unsigned char *in, size_t inlen, char *out, size_t o
 
 	*out = '\0';
 }
-/* }}} */
 
-PHPAPI zend_string *php_session_create_id(PS_CREATE_SID_ARGS) /* {{{ */
+PHPAPI zend_string *php_session_create_id(PS_CREATE_SID_ARGS)
 {
 	unsigned char rbuf[PS_MAX_SID_LENGTH];
 	zend_string *outid;
@@ -374,12 +361,11 @@ PHPAPI zend_string *php_session_create_id(PS_CREATE_SID_ARGS) /* {{{ */
 
 	return outid;
 }
-/* }}} */
 
 /* Default session id char validation function allowed by ps_modules.
  * If you change the logic here, please also update the error message in
  * ps_modules appropriately */
-PHPAPI zend_result php_session_valid_key(const char *key) /* {{{ */
+PHPAPI zend_result php_session_valid_key(const char *key)
 {
 	size_t len;
 	const char *p;
@@ -406,10 +392,9 @@ PHPAPI zend_result php_session_valid_key(const char *key) /* {{{ */
 
 	return SUCCESS;
 }
-/* }}} */
 
 
-static zend_long php_session_gc(bool immediate) /* {{{ */
+static zend_long php_session_gc(bool immediate)
 {
 	zend_long num = -1;
 	bool collect = immediate;
@@ -425,9 +410,9 @@ static zend_long php_session_gc(bool immediate) /* {{{ */
 		}
 	}
 	return num;
-} /* }}} */
+}
 
-static zend_result php_session_initialize(void) /* {{{ */
+static zend_result php_session_initialize(void)
 {
 	zend_string *val = NULL;
 
@@ -520,9 +505,8 @@ static zend_result php_session_initialize(void) /* {{{ */
 	}
 	return SUCCESS;
 }
-/* }}} */
 
-static void php_session_save_current_state(int write) /* {{{ */
+static void php_session_save_current_state(int write)
 {
 	zend_result ret = FAILURE;
 
@@ -578,9 +562,8 @@ static void php_session_save_current_state(int write) /* {{{ */
 		PS(mod)->s_close(&PS(mod_data));
 	}
 }
-/* }}} */
 
-static void php_session_normalize_vars(void) /* {{{ */
+static void php_session_normalize_vars(void)
 {
 	PS_ENCODE_VARS;
 
@@ -594,13 +577,12 @@ static void php_session_normalize_vars(void) /* {{{ */
 		);
 	}
 }
-/* }}} */
 
 /* *************************
    * INI Settings/Handlers *
    ************************* */
 
-static PHP_INI_MH(OnUpdateSaveHandler) /* {{{ */
+static PHP_INI_MH(OnUpdateSaveHandler)
 {
 	const ps_module *tmp;
 	int err_type = E_ERROR;
@@ -634,9 +616,8 @@ static PHP_INI_MH(OnUpdateSaveHandler) /* {{{ */
 
 	return SUCCESS;
 }
-/* }}} */
 
-static PHP_INI_MH(OnUpdateSerializer) /* {{{ */
+static PHP_INI_MH(OnUpdateSerializer)
 {
 	const ps_serializer *tmp;
 
@@ -664,9 +645,8 @@ static PHP_INI_MH(OnUpdateSerializer) /* {{{ */
 
 	return SUCCESS;
 }
-/* }}} */
 
-static PHP_INI_MH(OnUpdateSaveDir) /* {{{ */
+static PHP_INI_MH(OnUpdateSaveDir)
 {
 	SESSION_CHECK_ACTIVE_STATE;
 	SESSION_CHECK_OUTPUT_STATE;
@@ -697,10 +677,9 @@ static PHP_INI_MH(OnUpdateSaveDir) /* {{{ */
 
 	return OnUpdateString(entry, new_value, mh_arg1, mh_arg2, mh_arg3, stage);
 }
-/* }}} */
 
 
-static PHP_INI_MH(OnUpdateName) /* {{{ */
+static PHP_INI_MH(OnUpdateName)
 {
 	SESSION_CHECK_ACTIVE_STATE;
 	SESSION_CHECK_OUTPUT_STATE;
@@ -729,10 +708,9 @@ static PHP_INI_MH(OnUpdateName) /* {{{ */
 
 	return OnUpdateStringUnempty(entry, new_value, mh_arg1, mh_arg2, mh_arg3, stage);
 }
-/* }}} */
 
 
-static PHP_INI_MH(OnUpdateCookieLifetime) /* {{{ */
+static PHP_INI_MH(OnUpdateCookieLifetime)
 {
 	SESSION_CHECK_ACTIVE_STATE;
 	SESSION_CHECK_OUTPUT_STATE;
@@ -751,37 +729,32 @@ static PHP_INI_MH(OnUpdateCookieLifetime) /* {{{ */
 	}
 	return OnUpdateLongGEZero(entry, new_value, mh_arg1, mh_arg2, mh_arg3, stage);
 }
-/* }}} */
 
 
-static PHP_INI_MH(OnUpdateSessionLong) /* {{{ */
+static PHP_INI_MH(OnUpdateSessionLong)
 {
 	SESSION_CHECK_ACTIVE_STATE;
 	SESSION_CHECK_OUTPUT_STATE;
 	return OnUpdateLong(entry, new_value, mh_arg1, mh_arg2, mh_arg3, stage);
 }
-/* }}} */
-
 
-static PHP_INI_MH(OnUpdateSessionString) /* {{{ */
+static PHP_INI_MH(OnUpdateSessionString)
 {
 	SESSION_CHECK_ACTIVE_STATE;
 	SESSION_CHECK_OUTPUT_STATE;
 	return OnUpdateString(entry, new_value, mh_arg1, mh_arg2, mh_arg3, stage);
 }
-/* }}} */
 
 
-static PHP_INI_MH(OnUpdateSessionBool) /* {{{ */
+static PHP_INI_MH(OnUpdateSessionBool)
 {
 	SESSION_CHECK_ACTIVE_STATE;
 	SESSION_CHECK_OUTPUT_STATE;
 	return OnUpdateBool(entry, new_value, mh_arg1, mh_arg2, mh_arg3, stage);
 }
-/* }}} */
 
 
-static PHP_INI_MH(OnUpdateSidLength) /* {{{ */
+static PHP_INI_MH(OnUpdateSidLength)
 {
 	zend_long val;
 	char *endptr = NULL;
@@ -802,9 +775,8 @@ static PHP_INI_MH(OnUpdateSidLength) /* {{{ */
 	php_error_docref(NULL, E_WARNING, "session.configuration \"session.sid_length\" must be between 22 and 256");
 	return FAILURE;
 }
-/* }}} */
 
-static PHP_INI_MH(OnUpdateSidBits) /* {{{ */
+static PHP_INI_MH(OnUpdateSidBits)
 {
 	zend_long val;
 	char *endptr = NULL;
@@ -825,9 +797,8 @@ static PHP_INI_MH(OnUpdateSidBits) /* {{{ */
 	php_error_docref(NULL, E_WARNING, "session.configuration \"session.sid_bits_per_character\" must be between 4 and 6");
 	return FAILURE;
 }
-/* }}} */
 
-static PHP_INI_MH(OnUpdateSessionGcProbability) /* {{{ */
+static PHP_INI_MH(OnUpdateSessionGcProbability)
 {
     SESSION_CHECK_ACTIVE_STATE;
     SESSION_CHECK_OUTPUT_STATE;
@@ -844,9 +815,8 @@ static PHP_INI_MH(OnUpdateSessionGcProbability) /* {{{ */
 
     return SUCCESS;
 }
-/* }}} */
 
-static PHP_INI_MH(OnUpdateSessionDivisor) /* {{{ */
+static PHP_INI_MH(OnUpdateSessionDivisor)
 {
     SESSION_CHECK_ACTIVE_STATE;
     SESSION_CHECK_OUTPUT_STATE;
@@ -863,9 +833,8 @@ static PHP_INI_MH(OnUpdateSessionDivisor) /* {{{ */
 
     return SUCCESS;
 }
-/* }}} */
 
-static PHP_INI_MH(OnUpdateRfc1867Freq) /* {{{ */
+static PHP_INI_MH(OnUpdateRfc1867Freq)
 {
 	int tmp = ZEND_ATOL(ZSTR_VAL(new_value));
 	if(tmp < 0) {
@@ -882,7 +851,7 @@ static PHP_INI_MH(OnUpdateRfc1867Freq) /* {{{ */
 		PS(rfc1867_freq) = tmp;
 	}
 	return SUCCESS;
-} /* }}} */
+}
 
 static PHP_INI_MH(OnUpdateUseOnlyCookies)
 {
@@ -918,7 +887,6 @@ static PHP_INI_MH(OnUpdateRefererCheck)
 	return OnUpdateString(entry, new_value, mh_arg1, mh_arg2, mh_arg3, stage);
 }
 
-/* {{{ PHP_INI */
 PHP_INI_BEGIN()
 	STD_PHP_INI_ENTRY("session.save_path",          "",          PHP_INI_ALL, OnUpdateSaveDir,       save_path,          php_ps_globals,    ps_globals)
 	STD_PHP_INI_ENTRY("session.name",               "PHPSESSID", PHP_INI_ALL, OnUpdateName,          session_name,       php_ps_globals,    ps_globals)
@@ -961,12 +929,11 @@ PHP_INI_BEGIN()
 	/* Commented out until future discussion */
 	/* PHP_INI_ENTRY("session.encode_sources", "globals,track", PHP_INI_ALL, NULL) */
 PHP_INI_END()
-/* }}} */
 
 /* ***************
    * Serializers *
    *************** */
-PS_SERIALIZER_ENCODE_FUNC(php_serialize) /* {{{ */
+PS_SERIALIZER_ENCODE_FUNC(php_serialize)
 {
 	smart_str buf = {0};
 	php_serialize_data_t var_hash;
@@ -978,9 +945,8 @@ PS_SERIALIZER_ENCODE_FUNC(php_serialize) /* {{{ */
 	}
 	return buf.s;
 }
-/* }}} */
 
-PS_SERIALIZER_DECODE_FUNC(php_serialize) /* {{{ */
+PS_SERIALIZER_DECODE_FUNC(php_serialize)
 {
 	const char *endptr = val + vallen;
 	zval session_vars;
@@ -1010,13 +976,12 @@ PS_SERIALIZER_DECODE_FUNC(php_serialize) /* {{{ */
 	zend_string_release_ex(var_name, 0);
 	return result || !vallen ? SUCCESS : FAILURE;
 }
-/* }}} */
 
 #define PS_BIN_NR_OF_BITS 8
 #define PS_BIN_UNDEF (1<<(PS_BIN_NR_OF_BITS-1))
 #define PS_BIN_MAX (PS_BIN_UNDEF-1)
 
-PS_SERIALIZER_ENCODE_FUNC(php_binary) /* {{{ */
+PS_SERIALIZER_ENCODE_FUNC(php_binary)
 {
 	smart_str buf = {0};
 	php_serialize_data_t var_hash;
@@ -1036,9 +1001,8 @@ PS_SERIALIZER_ENCODE_FUNC(php_binary) /* {{{ */
 
 	return buf.s;
 }
-/* }}} */
 
-PS_SERIALIZER_DECODE_FUNC(php_binary) /* {{{ */
+PS_SERIALIZER_DECODE_FUNC(php_binary)
 {
 	const char *p;
 	const char *endptr = val + vallen;
@@ -1077,11 +1041,10 @@ PS_SERIALIZER_DECODE_FUNC(php_binary) /* {{{ */
 
 	return SUCCESS;
 }
-/* }}} */
 
 #define PS_DELIMITER '|'
 
-PS_SERIALIZER_ENCODE_FUNC(php) /* {{{ */
+PS_SERIALIZER_ENCODE_FUNC(php)
 {
 	smart_str buf = {0};
 	php_serialize_data_t var_hash;
@@ -1111,9 +1074,8 @@ PS_SERIALIZER_ENCODE_FUNC(php) /* {{{ */
 	PHP_VAR_SERIALIZE_DESTROY(var_hash);
 	return buf.s;
 }
-/* }}} */
 
-PS_SERIALIZER_DECODE_FUNC(php) /* {{{ */
+PS_SERIALIZER_DECODE_FUNC(php)
 {
 	const char *p, *q;
 	const char *endptr = val + vallen;
@@ -1160,7 +1122,6 @@ PS_SERIALIZER_DECODE_FUNC(php) /* {{{ */
 
 	return retval;
 }
-/* }}} */
 
 #define MAX_SERIALIZERS 32
 #define PREDEFINED_SERIALIZERS 3
@@ -1171,7 +1132,7 @@ static ps_serializer ps_serializers[MAX_SERIALIZERS + 1] = {
 	PS_SERIALIZER_ENTRY(php_binary)
 };
 
-PHPAPI zend_result php_session_register_serializer(const char *name, zend_string *(*encode)(PS_SERIALIZER_ENCODE_ARGS), zend_result (*decode)(PS_SERIALIZER_DECODE_ARGS)) /* {{{ */
+PHPAPI zend_result php_session_register_serializer(const char *name, zend_string *(*encode)(PS_SERIALIZER_ENCODE_ARGS), zend_result (*decode)(PS_SERIALIZER_DECODE_ARGS))
 {
 	zend_result ret = FAILURE;
 
@@ -1187,7 +1148,6 @@ PHPAPI zend_result php_session_register_serializer(const char *name, zend_string
 	}
 	return ret;
 }
-/* }}} */
 
 /* *******************
    * Storage Modules *
@@ -1201,7 +1161,7 @@ static const ps_module *ps_modules[MAX_MODULES + 1] = {
 	ps_user_ptr
 };
 
-PHPAPI zend_result php_session_register_module(const ps_module *ptr) /* {{{ */
+PHPAPI zend_result php_session_register_module(const ps_module *ptr)
 {
 	int ret = FAILURE;
 
@@ -1214,7 +1174,6 @@ PHPAPI zend_result php_session_register_module(const ps_module *ptr) /* {{{ */
 	}
 	return ret;
 }
-/* }}} */
 
 /* Dummy PS module function */
 /* We consider any ID valid (thus also implying that a session with such an ID exists),
@@ -1253,7 +1212,7 @@ static const char *week_days[] = {
 	"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"
 };
 
-static inline void strcpy_gmt(char *ubuf, time_t *when) /* {{{ */
+static inline void strcpy_gmt(char *ubuf, time_t *when)
 {
 	char buf[MAX_STR];
 	struct tm tm, *res;
@@ -1274,9 +1233,8 @@ static inline void strcpy_gmt(char *ubuf, time_t *when) /* {{{ */
 	memcpy(ubuf, buf, n);
 	ubuf[n] = '\0';
 }
-/* }}} */
 
-static inline void last_modified(void) /* {{{ */
+static inline void last_modified(void)
 {
 	const char *path;
 	zend_stat_t sb = {0};
@@ -1294,10 +1252,9 @@ static inline void last_modified(void) /* {{{ */
 		ADD_HEADER(buf);
 	}
 }
-/* }}} */
 
 #define EXPIRES "Expires: "
-CACHE_LIMITER_FUNC(public) /* {{{ */
+CACHE_LIMITER_FUNC(public)
 {
 	char buf[MAX_STR + 1];
 	struct timeval tv;
@@ -1314,9 +1271,8 @@ CACHE_LIMITER_FUNC(public) /* {{{ */
 
 	last_modified();
 }
-/* }}} */
 
-CACHE_LIMITER_FUNC(private_no_expire) /* {{{ */
+CACHE_LIMITER_FUNC(private_no_expire)
 {
 	char buf[MAX_STR + 1];
 
@@ -1325,16 +1281,14 @@ CACHE_LIMITER_FUNC(private_no_expire) /* {{{ */
 
 	last_modified();
 }
-/* }}} */
 
-CACHE_LIMITER_FUNC(private) /* {{{ */
+CACHE_LIMITER_FUNC(private)
 {
 	ADD_HEADER("Expires: Thu, 19 Nov 1981 08:52:00 GMT");
 	CACHE_LIMITER(private_no_expire)();
 }
-/* }}} */
 
-CACHE_LIMITER_FUNC(nocache) /* {{{ */
+CACHE_LIMITER_FUNC(nocache)
 {
 	ADD_HEADER("Expires: Thu, 19 Nov 1981 08:52:00 GMT");
 
@@ -1344,7 +1298,6 @@ CACHE_LIMITER_FUNC(nocache) /* {{{ */
 	/* For HTTP/1.0 conforming clients */
 	ADD_HEADER("Pragma: no-cache");
 }
-/* }}} */
 
 static const php_session_cache_limiter_t php_session_cache_limiters[] = {
 	CACHE_LIMITER_ENTRY(public)
@@ -1354,7 +1307,7 @@ static const php_session_cache_limiter_t php_session_cache_limiters[] = {
 	{0}
 };
 
-static int php_session_cache_limiter(void) /* {{{ */
+static int php_session_cache_limiter(void)
 {
 	const php_session_cache_limiter_t *lim;
 
@@ -1376,7 +1329,6 @@ static int php_session_cache_limiter(void) /* {{{ */
 
 	return -1;
 }
-/* }}} */
 
 /* *********************
    * Cookie Management *
@@ -1425,7 +1377,7 @@ static void php_session_remove_cookie(void) {
 	efree(session_cookie);
 }
 
-static zend_result php_session_send_cookie(void) /* {{{ */
+static zend_result php_session_send_cookie(void)
 {
 	smart_str ncookie = {0};
 	zend_string *date_fmt = NULL;
@@ -1499,9 +1451,8 @@ static zend_result php_session_send_cookie(void) /* {{{ */
 
 	return SUCCESS;
 }
-/* }}} */
 
-PHPAPI const ps_module *_php_find_ps_module(const char *name) /* {{{ */
+PHPAPI const ps_module *_php_find_ps_module(const char *name)
 {
 	const ps_module *ret = NULL;
 	const ps_module **mod;
@@ -1515,9 +1466,8 @@ PHPAPI const ps_module *_php_find_ps_module(const char *name) /* {{{ */
 	}
 	return ret;
 }
-/* }}} */
 
-PHPAPI const ps_serializer *_php_find_ps_serializer(const char *name) /* {{{ */
+PHPAPI const ps_serializer *_php_find_ps_serializer(const char *name)
 {
 	const ps_serializer *ret = NULL;
 	const ps_serializer *mod;
@@ -1530,7 +1480,6 @@ PHPAPI const ps_serializer *_php_find_ps_serializer(const char *name) /* {{{ */
 	}
 	return ret;
 }
-/* }}} */
 
 static void ppid2sid(zval *ppid) {
 	ZVAL_DEREF(ppid);
@@ -1544,7 +1493,7 @@ static void ppid2sid(zval *ppid) {
 }
 
 
-PHPAPI zend_result php_session_reset_id(void) /* {{{ */
+PHPAPI zend_result php_session_reset_id(void)
 {
 	int module_number = PS(module_number);
 	zval *sid, *data, *ppid;
@@ -1614,10 +1563,9 @@ PHPAPI zend_result php_session_reset_id(void) /* {{{ */
 	}
 	return SUCCESS;
 }
-/* }}} */
 
 
-PHPAPI zend_result php_session_start(void) /* {{{ */
+PHPAPI zend_result php_session_start(void)
 {
 	zval *ppid;
 	zval *data;
@@ -1724,9 +1672,8 @@ PHPAPI zend_result php_session_start(void) /* {{{ */
 
 	return SUCCESS;
 }
-/* }}} */
 
-PHPAPI zend_result php_session_flush(int write) /* {{{ */
+PHPAPI zend_result php_session_flush(int write)
 {
 	if (PS(session_status) == php_session_active) {
 		php_session_save_current_state(write);
@@ -1735,14 +1682,13 @@ PHPAPI zend_result php_session_flush(int write) /* {{{ */
 	}
 	return FAILURE;
 }
-/* }}} */
 
 PHPAPI php_session_status php_get_session_status(void)
 {
 	return PS(session_status);
 }
 
-static zend_result php_session_abort(void) /* {{{ */
+static zend_result php_session_abort(void)
 {
 	if (PS(session_status) == php_session_active) {
 		if (PS(mod_data) || PS(mod_user_implemented)) {
@@ -1753,9 +1699,8 @@ static zend_result php_session_abort(void) /* {{{ */
 	}
 	return FAILURE;
 }
-/* }}} */
 
-static zend_result php_session_reset(void) /* {{{ */
+static zend_result php_session_reset(void)
 {
 	if (PS(session_status) == php_session_active
 		&& php_session_initialize() == SUCCESS) {
@@ -1763,26 +1708,22 @@ static zend_result php_session_reset(void) /* {{{ */
 	}
 	return FAILURE;
 }
-/* }}} */
 
 
 /* This API is not used by any PHP modules including session currently.
    session_adapt_url() may be used to set Session ID to target url without
    starting "URL-Rewriter" output handler. */
-PHPAPI void session_adapt_url(http://github.com/const%20char%20*url,%20size_t%20url_len,%20char%20**new_url,%20size_t%20*new_len) /* {{{ */
+PHPAPI void session_adapt_url(http://github.com/const%20char%20*url,%20size_t%20url_len,%20char%20**new_url,%20size_t%20*new_len)
 {
 	if (APPLY_TRANS_SID && (PS(session_status) == php_session_active)) {
 		*new_url = php_url_scanner_adapt_single_url(http://github.com/url,%20url_len,%20PS(session_name), ZSTR_VAL(PS(id)), new_len, 1);
 	}
 }
-/* }}} */
 
 /* ********************************
    * Userspace exported functions *
    ******************************** */
 
-/* {{{ session_set_cookie_params(array options)
-   Set session cookie parameters */
 PHP_FUNCTION(session_set_cookie_params)
 {
 	HashTable *options_ht;
@@ -1950,9 +1891,7 @@ PHP_FUNCTION(session_set_cookie_params)
 		if (samesite) zend_string_release(samesite);
 	}
 }
-/* }}} */
 
-/* {{{ Return the session cookie parameters */
 PHP_FUNCTION(session_get_cookie_params)
 {
 	if (zend_parse_parameters_none() == FAILURE) {
@@ -1968,9 +1907,8 @@ PHP_FUNCTION(session_get_cookie_params)
 	add_assoc_bool(return_value, "httponly", PS(cookie_httponly));
 	add_assoc_string(return_value, "samesite", PS(cookie_samesite));
 }
-/* }}} */
 
-/* {{{ Return the current session name. If new name is given, the session name is replaced with new name */
+/* Return the current session name. If new name is given, the session name is replaced with new name */
 PHP_FUNCTION(session_name)
 {
 	zend_string *name = NULL;
@@ -1998,9 +1936,8 @@ PHP_FUNCTION(session_name)
 		zend_string_release_ex(ini_name, 0);
 	}
 }
-/* }}} */
 
-/* {{{ Return the current module name used for accessing session data. If newname is given, the module name is replaced with newname */
+/* Return the current module name used for accessing session data. If newname is given, the module name is replaced with newname */
 PHP_FUNCTION(session_module_name)
 {
 	zend_string *name = NULL;
@@ -2048,7 +1985,6 @@ PHP_FUNCTION(session_module_name)
 		zend_string_release_ex(ini_name, 0);
 	}
 }
-/* }}} */
 
 static bool can_session_handler_be_changed(void) {
 	if (PS(session_status) == php_session_active) {
@@ -2108,7 +2044,6 @@ static inline void set_user_save_handler_ini(void) {
 		SESSION_SET_USER_HANDLER_PROCEDURAL(struct_name, fci); \
 	}
 
-/* {{{ Sets user-level functions */
 PHP_FUNCTION(session_set_save_handler)
 {
 	/* OOP Version */
@@ -2277,9 +2212,8 @@ PHP_FUNCTION(session_set_save_handler)
 
 	RETURN_TRUE;
 }
-/* }}} */
 
-/* {{{ Return the current save path passed to module_name. If newname is given, the save path is replaced with newname */
+/* Return the current save path passed to module_name. If newname is given, the save path is replaced with newname */
 PHP_FUNCTION(session_save_path)
 {
 	zend_string *name = NULL;
@@ -2307,9 +2241,8 @@ PHP_FUNCTION(session_save_path)
 		zend_string_release_ex(ini_name, 0);
 	}
 }
-/* }}} */
 
-/* {{{ Return the current session id. If newid is given, the session id is replaced with newid */
+/* Return the current session id. If newid is given, the session id is replaced with newid */
 PHP_FUNCTION(session_id)
 {
 	zend_string *name = NULL;
@@ -2348,9 +2281,8 @@ PHP_FUNCTION(session_id)
 		PS(id) = zend_string_copy(name);
 	}
 }
-/* }}} */
 
-/* {{{ Update the current session id with a newly generated one. If delete_old_session is set to true, remove the old session. */
+/* Update the current session id with a newly generated one. If delete_old_session is set to true, remove the old session. */
 PHP_FUNCTION(session_regenerate_id)
 {
 	bool del_ses = 0;
@@ -2463,9 +2395,8 @@ PHP_FUNCTION(session_regenerate_id)
 
 	RETURN_TRUE;
 }
-/* }}} */
 
-/* {{{ Generate new session ID. Intended for user save handlers. */
+/* Generate new session ID. Intended for user save handlers. */
 PHP_FUNCTION(session_create_id)
 {
 	zend_string *prefix = NULL, *new_id;
@@ -2519,9 +2450,8 @@ PHP_FUNCTION(session_create_id)
 	}
 	RETVAL_STR(smart_str_extract(&id));
 }
-/* }}} */
 
-/* {{{ Return the current cache limiter. If new_cache_limited is given, the current cache_limiter is replaced with new_cache_limiter */
+/* Return the current cache limiter. If new_cache_limited is given, the current cache_limiter is replaced with new_cache_limiter */
 PHP_FUNCTION(session_cache_limiter)
 {
 	zend_string *limiter = NULL;
@@ -2549,9 +2479,8 @@ PHP_FUNCTION(session_cache_limiter)
 		zend_string_release_ex(ini_name, 0);
 	}
 }
-/* }}} */
 
-/* {{{ Return the current cache expire. If new_cache_expire is given, the current cache_expire is replaced with new_cache_expire */
+/* Return the current cache expire. If new_cache_expire is given, the current cache_expire is replaced with new_cache_expire */
 PHP_FUNCTION(session_cache_expire)
 {
 	zend_long expires;
@@ -2581,9 +2510,8 @@ PHP_FUNCTION(session_cache_expire)
 		zend_string_release_ex(ini_value, 0);
 	}
 }
-/* }}} */
 
-/* {{{ Serializes the current setup and returns the serialized representation */
+/* Serializes the current setup and returns the serialized representation */
 PHP_FUNCTION(session_encode)
 {
 	zend_string *enc;
@@ -2599,9 +2527,8 @@ PHP_FUNCTION(session_encode)
 
 	RETURN_STR(enc);
 }
-/* }}} */
 
-/* {{{ Deserializes data and reinitializes the variables */
+/* Deserializes data and reinitializes the variables */
 PHP_FUNCTION(session_decode)
 {
 	zend_string *str = NULL;
@@ -2620,7 +2547,6 @@ PHP_FUNCTION(session_decode)
 	}
 	RETURN_TRUE;
 }
-/* }}} */
 
 static zend_result php_session_start_set_ini(zend_string *varname, zend_string *new_value) {
 	zend_result ret;
@@ -2634,7 +2560,6 @@ static zend_result php_session_start_set_ini(zend_string *varname, zend_string *
 	return ret;
 }
 
-/* {{{ Begin session */
 PHP_FUNCTION(session_start)
 {
 	zval *options = NULL;
@@ -2722,9 +2647,7 @@ PHP_FUNCTION(session_start)
 
 	RETURN_TRUE;
 }
-/* }}} */
 
-/* {{{ Destroy the current session and all data associated with it */
 PHP_FUNCTION(session_destroy)
 {
 	if (zend_parse_parameters_none() == FAILURE) {
@@ -2733,9 +2656,7 @@ PHP_FUNCTION(session_destroy)
 
 	RETURN_BOOL(php_session_destroy() == SUCCESS);
 }
-/* }}} */
 
-/* {{{ Unset all registered variables */
 PHP_FUNCTION(session_unset)
 {
 	if (zend_parse_parameters_none() == FAILURE) {
@@ -2755,9 +2676,7 @@ PHP_FUNCTION(session_unset)
 	}
 	RETURN_TRUE;
 }
-/* }}} */
 
-/* {{{ Perform GC and return number of deleted sessions */
 PHP_FUNCTION(session_gc)
 {
 	zend_long num;
@@ -2778,10 +2697,8 @@ PHP_FUNCTION(session_gc)
 
 	RETURN_LONG(num);
 }
-/* }}} */
 
 
-/* {{{ Write session data and end session */
 PHP_FUNCTION(session_write_close)
 {
 	if (zend_parse_parameters_none() == FAILURE) {
@@ -2794,9 +2711,8 @@ PHP_FUNCTION(session_write_close)
 	php_session_flush(1);
 	RETURN_TRUE;
 }
-/* }}} */
 
-/* {{{ Abort session and end session. Session data will not be written */
+/* Abort session and end session. Session data will not be written */
 PHP_FUNCTION(session_abort)
 {
 	if (zend_parse_parameters_none() == FAILURE) {
@@ -2809,9 +2725,8 @@ PHP_FUNCTION(session_abort)
 	php_session_abort();
 	RETURN_TRUE;
 }
-/* }}} */
 
-/* {{{ Reset session data from saved session data */
+/* Reset session data from saved session data */
 PHP_FUNCTION(session_reset)
 {
 	if (zend_parse_parameters_none() == FAILURE) {
@@ -2824,9 +2739,7 @@ PHP_FUNCTION(session_reset)
 	php_session_reset();
 	RETURN_TRUE;
 }
-/* }}} */
 
-/* {{{ Returns the current session status */
 PHP_FUNCTION(session_status)
 {
 	if (zend_parse_parameters_none() == FAILURE) {
@@ -2835,9 +2748,8 @@ PHP_FUNCTION(session_status)
 
 	RETURN_LONG(PS(session_status));
 }
-/* }}} */
 
-/* {{{ Registers session_write_close() as a shutdown function */
+/* Registers session_write_close() as a shutdown function */
 PHP_FUNCTION(session_register_shutdown)
 {
 	php_shutdown_function_entry shutdown_function_entry = {
@@ -2869,13 +2781,12 @@ PHP_FUNCTION(session_register_shutdown)
 		php_error_docref(NULL, E_WARNING, "Session shutdown function cannot be registered");
 	}
 }
-/* }}} */
 
 /* ********************************
    * Module Setup and Destruction *
    ******************************** */
 
-static zend_result php_rinit_session(bool auto_start) /* {{{ */
+static zend_result php_rinit_session(bool auto_start)
 {
 	php_rinit_session_globals();
 
@@ -2909,13 +2820,12 @@ static zend_result php_rinit_session(bool auto_start) /* {{{ */
 	}
 
 	return SUCCESS;
-} /* }}} */
+}
 
-static PHP_RINIT_FUNCTION(session) /* {{{ */
+static PHP_RINIT_FUNCTION(session)
 {
 	return php_rinit_session(PS(auto_start));
 }
-/* }}} */
 
 #define SESSION_FREE_USER_HANDLER(struct_name) \
 	if (!Z_ISUNDEF(PS(mod_user_names).struct_name)) { \
@@ -2924,7 +2834,7 @@ static PHP_RINIT_FUNCTION(session) /* {{{ */
 	}
 
 
-static PHP_RSHUTDOWN_FUNCTION(session) /* {{{ */
+static PHP_RSHUTDOWN_FUNCTION(session)
 {
 	if (PS(session_status) == php_session_active) {
 		zend_try {
@@ -2947,9 +2857,8 @@ static PHP_RSHUTDOWN_FUNCTION(session) /* {{{ */
 
 	return SUCCESS;
 }
-/* }}} */
 
-static PHP_GINIT_FUNCTION(ps) /* {{{ */
+static PHP_GINIT_FUNCTION(ps)
 {
 #if defined(COMPILE_DL_SESSION) && defined(ZTS)
 	ZEND_TSRMLS_CACHE_UPDATE();
@@ -2995,9 +2904,8 @@ static PHP_GINIT_FUNCTION(ps) /* {{{ */
 	}
 	php_random_pcgoneseq128xslrr64_seed128(ps_globals->random.state, seed);
 }
-/* }}} */
 
-static PHP_MINIT_FUNCTION(session) /* {{{ */
+static PHP_MINIT_FUNCTION(session)
 {
 	zend_register_auto_global(zend_string_init_interned("_SESSION", sizeof("_SESSION") - 1, 1), 0, NULL);
 
@@ -3027,9 +2935,8 @@ static PHP_MINIT_FUNCTION(session) /* {{{ */
 
 	return SUCCESS;
 }
-/* }}} */
 
-static PHP_MSHUTDOWN_FUNCTION(session) /* {{{ */
+static PHP_MSHUTDOWN_FUNCTION(session)
 {
 	UNREGISTER_INI_ENTRIES();
 
@@ -3048,9 +2955,8 @@ static PHP_MSHUTDOWN_FUNCTION(session) /* {{{ */
 
 	return SUCCESS;
 }
-/* }}} */
 
-static PHP_MINFO_FUNCTION(session) /* {{{ */
+static PHP_MINFO_FUNCTION(session)
 {
 	const ps_module **mod;
 	ps_serializer *ser;
@@ -3097,19 +3003,17 @@ static PHP_MINFO_FUNCTION(session) /* {{{ */
 
 	DISPLAY_INI_ENTRIES();
 }
-/* }}} */
 
-static const zend_module_dep session_deps[] = { /* {{{ */
+static const zend_module_dep session_deps[] = {
 	ZEND_MOD_OPTIONAL("spl")
 	ZEND_MOD_END
 };
-/* }}} */
 
 /* ************************
    * Upload hook handling *
    ************************ */
 
-static bool early_find_sid_in(zval *dest, int where, php_session_rfc1867_progress *progress) /* {{{ */
+static bool early_find_sid_in(zval *dest, int where, php_session_rfc1867_progress *progress)
 {
 	zval *ppid;
 
@@ -3125,9 +3029,9 @@ static bool early_find_sid_in(zval *dest, int where, php_session_rfc1867_progres
 	}
 
 	return 0;
-} /* }}} */
+}
 
-static void php_session_rfc1867_early_find_sid(php_session_rfc1867_progress *progress) /* {{{ */
+static void php_session_rfc1867_early_find_sid(php_session_rfc1867_progress *progress)
 {
 
 	if (PS(use_cookies)) {
@@ -3142,9 +3046,9 @@ static void php_session_rfc1867_early_find_sid(php_session_rfc1867_progress *pro
 	}
 	sapi_module.treat_data(PARSE_GET, NULL, NULL);
 	early_find_sid_in(&progress->sid, TRACK_VARS_GET, progress);
-} /* }}} */
+}
 
-static bool php_check_cancel_upload(php_session_rfc1867_progress *progress) /* {{{ */
+static bool php_check_cancel_upload(php_session_rfc1867_progress *progress)
 {
 	zval *progress_ary, *cancel_upload;
 
@@ -3158,9 +3062,9 @@ static bool php_check_cancel_upload(php_session_rfc1867_progress *progress) /* {
 		return 0;
 	}
 	return Z_TYPE_P(cancel_upload) == IS_TRUE;
-} /* }}} */
+}
 
-static void php_session_rfc1867_update(php_session_rfc1867_progress *progress, int force_update) /* {{{ */
+static void php_session_rfc1867_update(php_session_rfc1867_progress *progress, int force_update)
 {
 	if (!force_update) {
 		if (Z_LVAL_P(progress->post_bytes_processed) < progress->next_update) {
@@ -3192,9 +3096,9 @@ static void php_session_rfc1867_update(php_session_rfc1867_progress *progress, i
 		zend_hash_update(Z_ARRVAL_P(sess_var), progress->key.s, &progress->data);
 	}
 	php_session_flush(1);
-} /* }}} */
+}
 
-static void php_session_rfc1867_cleanup(php_session_rfc1867_progress *progress) /* {{{ */
+static void php_session_rfc1867_cleanup(php_session_rfc1867_progress *progress)
 {
 	php_session_initialize();
 	PS(session_status) = php_session_active;
@@ -3204,9 +3108,9 @@ static void php_session_rfc1867_cleanup(php_session_rfc1867_progress *progress)
 		zend_hash_del(Z_ARRVAL_P(sess_var), progress->key.s);
 	}
 	php_session_flush(1);
-} /* }}} */
+}
 
-static zend_result php_session_rfc1867_callback(unsigned int event, void *event_data, void **extra) /* {{{ */
+static zend_result php_session_rfc1867_callback(unsigned int event, void *event_data, void **extra)
 {
 	php_session_rfc1867_progress *progress;
 	zend_result retval = SUCCESS;
@@ -3388,8 +3292,7 @@ static zend_result php_session_rfc1867_callback(unsigned int event, void *event_
 		return FAILURE;
 	}
 	return retval;
-
-} /* }}} */
+}
 
 zend_module_entry session_module_entry = {
 	STANDARD_MODULE_HEADER_EX,
diff --git a/ext/simplexml/simplexml.c b/ext/simplexml/simplexml.c
index 3dcf7ca8fb049..3ec45e3078173 100644
--- a/ext/simplexml/simplexml.c
+++ b/ext/simplexml/simplexml.c
@@ -631,6 +631,10 @@ static zval *sxe_property_get_adr(zend_object *object, zend_string *zname, int f
 	SXE_ITER        type;
 	zval            member;
 
+	if (cache_slot) {
+		cache_slot[0] = cache_slot[1] = cache_slot[2] = NULL;
+	}
+
 	sxe = php_sxe_fetch_object(object);
 	GET_NODE(sxe, node);
 	if (UNEXPECTED(!node)) {
@@ -1213,6 +1217,21 @@ static int sxe_objects_compare(zval *object1, zval *object2) /* {{{ */
 }
 /* }}} */
 
+static const char *sxe_get_object_type_name(xmlXPathObjectType type)
+{
+	switch (type) {
+		case XPATH_BOOLEAN: return "bool";
+		case XPATH_NUMBER: return "number";
+		case XPATH_STRING: return "string";
+#ifdef LIBXML_XPTR_LOCS_ENABLED
+		case XPATH_POINT: return "point";
+		case XPATH_RANGE: return "range";
+		case XPATH_LOCATIONSET: return "location set";
+#endif
+		default: return "undefined";
+	}
+}
+
 /* {{{ Runs XPath query on the XML data */
 PHP_METHOD(SimpleXMLElement, xpath)
 {
@@ -1269,6 +1288,13 @@ PHP_METHOD(SimpleXMLElement, xpath)
 		RETURN_FALSE;
 	}
 
+	if (UNEXPECTED(retval->type != XPATH_NODESET)) {
+		php_error_docref(NULL, E_WARNING, "XPath expression must return a node set, %s returned",
+			sxe_get_object_type_name(retval->type));
+		xmlXPathFreeObject(retval);
+		RETURN_FALSE;
+	}
+
 	result = retval->nodesetval;
 
 	if (result != NULL) {
diff --git a/ext/simplexml/tests/008.phpt b/ext/simplexml/tests/008.phpt
index c946c36dafe63..dea6f98eacfcc 100644
--- a/ext/simplexml/tests/008.phpt
+++ b/ext/simplexml/tests/008.phpt
@@ -39,8 +39,9 @@ array(1) {
     }
   }
 }
-array(0) {
-}
 
-Warning: SimpleXMLElement::xpath(): Invalid expression in %s on line %d%A
+Warning: SimpleXMLElement::xpath(): XPath expression must return a node set, number returned in %s on line %d
+bool(false)
+
+Warning: SimpleXMLElement::xpath(): Invalid expression in %s on line %d
 bool(false)
diff --git a/ext/simplexml/tests/bug51615.phpt b/ext/simplexml/tests/bug51615.phpt
index b0ac921fead2a..7245434ff5578 100644
--- a/ext/simplexml/tests/bug51615.phpt
+++ b/ext/simplexml/tests/bug51615.phpt
@@ -7,7 +7,7 @@ dom
 <?php
 
 $dom = new DOMDocument;
-$dom->loadHTML('<span title=""y">x</span><span title=""z">x</span>');
+$dom->loadHTML('<span title=""y">x</span><span title=""z">x</span>', LIBXML_NOERROR);
 $html = simplexml_import_dom($dom);
 
 var_dump($html->body->span);
@@ -18,15 +18,12 @@ foreach ($html->body->span as $obj) {
 
 ?>
 --EXPECTF--
-Warning: DOMDocument::loadHTML(): error parsing attribute name in Entity, line: 1 in %s on line %d
-
-Warning: DOMDocument::loadHTML(): error parsing attribute name in Entity, line: 1 in %s on line %d
 object(SimpleXMLElement)#%d (3) {
   ["@attributes"]=>
   array(2) {
     ["title"]=>
     string(0) ""
-    ["y"]=>
+    [%r("y"{1,2})%r]=>
     string(0) ""
   }
   [0]=>
diff --git a/ext/simplexml/tests/gh12231.phpt b/ext/simplexml/tests/gh12231.phpt
new file mode 100644
index 0000000000000..efacd92b76f95
--- /dev/null
+++ b/ext/simplexml/tests/gh12231.phpt
@@ -0,0 +1,26 @@
+--TEST--
+GH-12231 (SimpleXML xpath should warn when returning other return types than node lists)
+--EXTENSIONS--
+simplexml
+--FILE--
+<?php
+
+$xml = "<container><foo/><foo/></container>";
+$sxe = simplexml_load_string($xml);
+
+var_dump($sxe->xpath("count(//foo)"));
+var_dump($sxe->xpath("string(//foo)"));
+var_dump($sxe->xpath("boolean(//foo)"));
+var_dump(count($sxe->xpath("//foo")));
+
+?>
+--EXPECTF--
+Warning: SimpleXMLElement::xpath(): XPath expression must return a node set, number returned in %s on line %d
+bool(false)
+
+Warning: SimpleXMLElement::xpath(): XPath expression must return a node set, string returned in %s on line %d
+bool(false)
+
+Warning: SimpleXMLElement::xpath(): XPath expression must return a node set, bool returned in %s on line %d
+bool(false)
+int(2)
diff --git a/ext/simplexml/tests/gh17736.phpt b/ext/simplexml/tests/gh17736.phpt
new file mode 100644
index 0000000000000..78561f6ab0293
--- /dev/null
+++ b/ext/simplexml/tests/gh17736.phpt
@@ -0,0 +1,20 @@
+--TEST--
+GH-17736 (Assertion failure zend_reference_destroy())
+--EXTENSIONS--
+simplexml
+--FILE--
+<?php
+$o1 = new SimpleXMLElement('<a/>');
+class C {
+    public int $a = 1;
+}
+function test($obj) {
+    $ref =& $obj->a;
+}
+$obj = new C;
+test($obj);
+test($o1);
+echo "Done\n";
+?>
+--EXPECT--
+Done
diff --git a/ext/simplexml/tests/gh18304.phpt b/ext/simplexml/tests/gh18304.phpt
new file mode 100644
index 0000000000000..c6b0f76bd04e2
--- /dev/null
+++ b/ext/simplexml/tests/gh18304.phpt
@@ -0,0 +1,18 @@
+--TEST--
+GH-18304 (Changing the properties of a DateInterval through dynamic properties triggers a SegFault)
+--CREDITS--
+orose-assetgo
+--EXTENSIONS--
+simplexml
+--FILE--
+<?php
+$sxe = simplexml_load_string('<root><abc/></root>');
+$field = 'abc';
+$sxe->$field .= 'hello';
+var_dump($sxe->$field);
+?>
+--EXPECTF--
+object(SimpleXMLElement)#%d (1) {
+  [0]=>
+  string(5) "hello"
+}
diff --git a/ext/snmp/snmp.c b/ext/snmp/snmp.c
index abee491720851..915c4a46e1b12 100644
--- a/ext/snmp/snmp.c
+++ b/ext/snmp/snmp.c
@@ -170,10 +170,6 @@ static void php_snmp_object_free_storage(zend_object *object) /* {{{ */
 {
 	php_snmp_object *intern = php_snmp_fetch_object(object);
 
-	if (!intern) {
-		return;
-	}
-
 	snmp_session_free(&(intern->session));
 
 	zend_object_std_dtor(&intern->zo);
@@ -1921,6 +1917,9 @@ static zval *php_snmp_get_property_ptr_ptr(zend_object *object, zend_string *nam
 		return zend_std_get_property_ptr_ptr(object, name, type, cache_slot);
 	}
 
+	if (cache_slot) {
+		cache_slot[0] = cache_slot[1] = cache_slot[2] = NULL;
+	}
 	return NULL;
 }
 
diff --git a/ext/snmp/tests/gh18304.phpt b/ext/snmp/tests/gh18304.phpt
new file mode 100644
index 0000000000000..2faf503ac1a58
--- /dev/null
+++ b/ext/snmp/tests/gh18304.phpt
@@ -0,0 +1,15 @@
+--TEST--
+GH-18304 (Changing the properties of a DateInterval through dynamic properties triggers a SegFault)
+--CREDITS--
+orose-assetgo
+--EXTENSIONS--
+snmp
+--FILE--
+<?php
+$snmp = new SNMP(1, '127.0.0.1', 'community');
+$field = 'max_oids';
+$snmp->$field++;
+var_dump($snmp->$field);
+?>
+--EXPECT--
+int(1)
diff --git a/ext/soap/php_packet_soap.c b/ext/soap/php_packet_soap.c
index 32c40116d25c6..fddb6b63874d9 100644
--- a/ext/soap/php_packet_soap.c
+++ b/ext/soap/php_packet_soap.c
@@ -192,6 +192,7 @@ bool parse_packet_soap(zval *this_ptr, char *buffer, int buffer_size, sdlFunctio
 			if (tmp != NULL && tmp->children != NULL) {
 				zval zv;
 				master_to_zval(&zv, get_conversion(IS_STRING), tmp);
+				convert_to_string(&zv)
 				faultstring = Z_STR(zv);
 			}
 
@@ -199,6 +200,7 @@ bool parse_packet_soap(zval *this_ptr, char *buffer, int buffer_size, sdlFunctio
 			if (tmp != NULL && tmp->children != NULL) {
 				zval zv;
 				master_to_zval(&zv, get_conversion(IS_STRING), tmp);
+				convert_to_string(&zv)
 				faultactor = Z_STR(zv);
 			}
 
@@ -222,6 +224,7 @@ bool parse_packet_soap(zval *this_ptr, char *buffer, int buffer_size, sdlFunctio
 				if (tmp != NULL && tmp->children != NULL) {
 					zval zv;
 					master_to_zval(&zv, get_conversion(IS_STRING), tmp);
+					convert_to_string(&zv)
 					faultstring = Z_STR(zv);
 				}
 			}
diff --git a/ext/soap/tests/bugs/bug66049.phpt b/ext/soap/tests/bugs/bug66049.phpt
new file mode 100644
index 0000000000000..e48845a8a142b
--- /dev/null
+++ b/ext/soap/tests/bugs/bug66049.phpt
@@ -0,0 +1,48 @@
+--TEST--
+Fix #66049 Typemap can break parsing in parse_packet_soap leading to a segfault
+--EXTENSIONS--
+soap
+--INI--
+soap.wsdl_cache_enabled=0
+--FILE--
+<?php
+function soap_string_from_xml($str)
+    { 
+    echo "soap_string_from_xml\n";
+
+	// Should return an string
+    return 2.3; 
+    }
+
+class TestSoapClient extends SoapClient {
+    function __doRequest($request, $location, $action, $version, $one_way = 0): ?string {
+        $res='<?xml version="1.0" encoding="UTF-8"?>
+            <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
+            <SOAP-ENV:Body>
+            <SOAP-ENV:Fault><faultcode>SOAP-ENV:Server</faultcode><faultstring>not present</faultstring>
+            </SOAP-ENV:Fault></SOAP-ENV:Body></SOAP-ENV:Envelope>';
+        return $res;
+    }
+}
+
+try {
+    $client=new TestSoapClient(null, [
+        'uri' => 'test://',
+        'location' => 'test://',
+        'typemap' => [[
+            "type_ns" => "http://www.w3.org/2001/XMLSchema",
+            "type_name" => "string",
+            "from_xml" => "soap_string_from_xml"
+         ]]]);
+    $client->Mist("");
+} catch (SoapFault $e) {
+    var_dump($e->faultstring);
+    var_dump($e->faultcode);
+}
+?>
+Done
+--EXPECT--
+soap_string_from_xml
+string(3) "2.3"
+string(15) "SOAP-ENV:Server"
+Done
diff --git a/ext/sockets/conversions.c b/ext/sockets/conversions.c
index dd3b018c98d72..1f34e6601d4dc 100644
--- a/ext/sockets/conversions.c
+++ b/ext/sockets/conversions.c
@@ -1024,6 +1024,7 @@ static void to_zval_read_control_array(const char *msghdr_c, zval *zv, res_conte
 	uint32_t		i = 1;
 
 	array_init(zv);
+	zend_hash_real_init_packed(Z_ARRVAL_P(zv));
 
 	for (cmsg = CMSG_FIRSTHDR(msg);
 			cmsg != NULL && !ctx->err.has_error;
diff --git a/ext/sockets/sockets.c b/ext/sockets/sockets.c
index 68674120892b6..2d8b55c6b97ba 100644
--- a/ext/sockets/sockets.c
+++ b/ext/sockets/sockets.c
@@ -1973,6 +1973,7 @@ PHP_FUNCTION(socket_get_option)
 				size_t arrlen = optlen / sizeof(struct fil_info);
 
 				array_init_size(return_value, arrlen);
+				zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 
 				for (i = 0; i < arrlen; i++) {
 					add_index_string(return_value, i, fi[i].fi_name);
@@ -2373,7 +2374,7 @@ PHP_FUNCTION(socket_create_pair)
 		RETURN_FALSE;
 	}
 
-	fds_array_zval = zend_try_array_init(fds_array_zval);
+	fds_array_zval = zend_try_array_init_size(fds_array_zval, 2);
 	if (!fds_array_zval) {
 		zval_ptr_dtor(&retval[0]);
 		zval_ptr_dtor(&retval[1]);
@@ -2776,6 +2777,7 @@ PHP_FUNCTION(socket_addrinfo_lookup)
 	}
 
 	array_init(return_value);
+	zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 
 	for (rp = result; rp != NULL; rp = rp->ai_next) {
 		if (rp->ai_family != AF_UNSPEC) {
diff --git a/ext/sockets/sockets.stub.php b/ext/sockets/sockets.stub.php
index 4d6200fcd1ffe..d647f46b80dca 100644
--- a/ext/sockets/sockets.stub.php
+++ b/ext/sockets/sockets.stub.php
@@ -454,6 +454,13 @@
  */
 const SO_EXCLBIND = UNKNOWN;
 #endif
+#ifdef SO_BUSY_POLL
+/**
+ * @var int
+ * @cvalue SO_BUSY_POLL
+ */
+const SO_BUSY_POLL = UNKNOWN;
+#endif
 #ifdef SKF_AD_OFF
 /**
  * @var int
diff --git a/ext/sockets/sockets_arginfo.h b/ext/sockets/sockets_arginfo.h
index 4a90b4d789feb..45714fb285174 100644
--- a/ext/sockets/sockets_arginfo.h
+++ b/ext/sockets/sockets_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: aac197335037777d31d83d4a4040bbfcd0c55813 */
+ * Stub hash: 42d486d2666d23569e70860e2b1ef203161792b3 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_socket_select, 0, 4, MAY_BE_LONG|MAY_BE_FALSE)
 	ZEND_ARG_TYPE_INFO(1, read, IS_ARRAY, 1)
@@ -476,6 +476,9 @@ static void register_sockets_symbols(int module_number)
 #if defined(SO_EXCLBIND)
 	REGISTER_LONG_CONSTANT("SO_EXCLBIND", SO_EXCLBIND, CONST_PERSISTENT);
 #endif
+#if defined(SO_BUSY_POLL)
+	REGISTER_LONG_CONSTANT("SO_BUSY_POLL", SO_BUSY_POLL, CONST_PERSISTENT);
+#endif
 #if defined(SKF_AD_OFF)
 	REGISTER_LONG_CONSTANT("SKF_AD_OFF", SKF_AD_OFF, CONST_PERSISTENT);
 #endif
diff --git a/ext/sockets/tests/socket_export_stream-4-win.phpt b/ext/sockets/tests/socket_export_stream-4-win.phpt
index 9eb2b901e1c65..57c7e7a9aeed2 100644
--- a/ext/sockets/tests/socket_export_stream-4-win.phpt
+++ b/ext/sockets/tests/socket_export_stream-4-win.phpt
@@ -92,7 +92,7 @@ stream_set_blocking 1
 
 
 close stream
-stream_set_blocking TypeError: stream_set_blocking(): supplied resource is not a valid stream resource
+stream_set_blocking TypeError: stream_set_blocking(): Argument #1 ($stream) must be an open stream resource
 
 socket_set_block 
 Warning: socket_set_block(): unable to set blocking mode [%d]: An operation was attempted on something that is not a socket in %s on line %d
@@ -103,7 +103,7 @@ Warning: socket_get_option(): Unable to retrieve socket option [%d]: An operatio
 
 
 close socket
-stream_set_blocking TypeError: stream_set_blocking(): supplied resource is not a valid stream resource
+stream_set_blocking TypeError: stream_set_blocking(): Argument #1 ($stream) must be an open stream resource
 
 socket_set_block Error: socket_set_block(): Argument #1 ($socket) has already been closed
 
diff --git a/ext/sockets/tests/socket_export_stream-4.phpt b/ext/sockets/tests/socket_export_stream-4.phpt
index b8b6c954099c7..512a62379e98c 100644
--- a/ext/sockets/tests/socket_export_stream-4.phpt
+++ b/ext/sockets/tests/socket_export_stream-4.phpt
@@ -94,7 +94,7 @@ stream_set_blocking 1
 
 
 close stream
-stream_set_blocking TypeError: stream_set_blocking(): supplied resource is not a valid stream resource
+stream_set_blocking TypeError: stream_set_blocking(): Argument #1 ($stream) must be an open stream resource
 
 socket_set_block 
 Warning: socket_set_block(): unable to set blocking mode [%d]: %s in %s on line %d
@@ -105,7 +105,7 @@ Warning: socket_get_option(): Unable to retrieve socket option [%d]: %s in %s on
 
 
 close socket
-stream_set_blocking TypeError: stream_set_blocking(): supplied resource is not a valid stream resource
+stream_set_blocking TypeError: stream_set_blocking(): Argument #1 ($stream) must be an open stream resource
 
 socket_set_block Error: socket_set_block(): Argument #1 ($socket) has already been closed
 
diff --git a/ext/sockets/tests/socket_import_stream-4-win.phpt b/ext/sockets/tests/socket_import_stream-4-win.phpt
index a005347069ed3..ab09f43d92075 100644
--- a/ext/sockets/tests/socket_import_stream-4-win.phpt
+++ b/ext/sockets/tests/socket_import_stream-4-win.phpt
@@ -87,7 +87,7 @@ stream_set_blocking 1
 
 
 close stream
-stream_set_blocking TypeError: stream_set_blocking(): supplied resource is not a valid stream resource
+stream_set_blocking TypeError: stream_set_blocking(): Argument #1 ($stream) must be an open stream resource
 
 socket_set_block 
 Warning: socket_set_block(): unable to set blocking mode [10038]: %s in %ssocket_import_stream-4-win.php on line %d
@@ -98,7 +98,7 @@ Warning: socket_get_option(): Unable to retrieve socket option [10038]: %s in %s
 
 
 close socket
-stream_set_blocking TypeError: stream_set_blocking(): supplied resource is not a valid stream resource
+stream_set_blocking TypeError: stream_set_blocking(): Argument #1 ($stream) must be an open stream resource
 
 socket_set_block Error: socket_set_block(): Argument #1 ($socket) has already been closed
 
diff --git a/ext/sockets/tests/socket_import_stream-4.phpt b/ext/sockets/tests/socket_import_stream-4.phpt
index c898d614bcff5..25e425961f613 100644
--- a/ext/sockets/tests/socket_import_stream-4.phpt
+++ b/ext/sockets/tests/socket_import_stream-4.phpt
@@ -89,7 +89,7 @@ stream_set_blocking 1
 
 
 close stream
-stream_set_blocking TypeError: stream_set_blocking(): supplied resource is not a valid stream resource
+stream_set_blocking TypeError: stream_set_blocking(): Argument #1 ($stream) must be an open stream resource
 
 socket_set_block 
 Warning: socket_set_block(): unable to set blocking mode [%d]: %s in %s on line %d
@@ -100,7 +100,7 @@ Warning: socket_get_option(): Unable to retrieve socket option [%d]: %s in %s on
 
 
 close socket
-stream_set_blocking TypeError: stream_set_blocking(): supplied resource is not a valid stream resource
+stream_set_blocking TypeError: stream_set_blocking(): Argument #1 ($stream) must be an open stream resource
 
 socket_set_block Error: socket_set_block(): Argument #1 ($socket) has already been closed
 
diff --git a/ext/spl/spl_array.c b/ext/spl/spl_array.c
index 5021bc441f945..b950330061920 100644
--- a/ext/spl/spl_array.c
+++ b/ext/spl/spl_array.c
@@ -665,12 +665,14 @@ static bool spl_array_has_dimension_ex(bool check_inherited, zend_object *object
 		}
 	}
 
+	/* empty() check the value is not falsy, isset() only check it is not null */
+	bool result = check_empty ? zend_is_true(value) : Z_TYPE_P(value) != IS_NULL;
+
 	if (value == &rv) {
 		zval_ptr_dtor(&rv);
 	}
 
-	/* empty() check the value is not falsy, isset() only check it is not null */
-	return check_empty ? zend_is_true(value) : Z_TYPE_P(value) != IS_NULL;
+	return result;
 } /* }}} */
 
 static int spl_array_has_dimension(zend_object *object, zval *offset, int check_empty) /* {{{ */
@@ -861,6 +863,10 @@ static zval *spl_array_get_property_ptr_ptr(zend_object *object, zend_string *na
 
 	if ((intern->ar_flags & SPL_ARRAY_ARRAY_AS_PROPS) != 0
 		&& !zend_std_has_property(object, name, ZEND_PROPERTY_EXISTS, NULL)) {
+		if (cache_slot) {
+			cache_slot[0] = cache_slot[1] = cache_slot[2] = NULL;
+		}
+
 		/* If object has offsetGet() overridden, then fallback to read_property,
 		 * which will call offsetGet(). */
 		zval member;
diff --git a/ext/spl/spl_directory.c b/ext/spl/spl_directory.c
index 461bdc1e901ec..751000fe63004 100644
--- a/ext/spl/spl_directory.c
+++ b/ext/spl/spl_directory.c
@@ -1599,12 +1599,12 @@ PHP_METHOD(GlobIterator, count)
 		RETURN_THROWS();
 	}
 
-	/* The spl_filesystem_object_get_method_check() function is called prior to calling this function.
-	 * Therefore, the directory entry cannot be NULL. However, if it is not NULL, then it must be a glob iterator
-	 * by construction. */
-	ZEND_ASSERT(spl_intern_is_glob(intern));
-
-	RETURN_LONG(php_glob_stream_get_count(intern->u.dir.dirp, NULL));
+	if (EXPECTED(spl_intern_is_glob(intern))) {
+		RETURN_LONG(php_glob_stream_get_count(intern->u.dir.dirp, NULL));
+	} else {
+		/* This can happen by avoiding constructors in specially-crafted code. */
+		zend_throw_error(NULL, "GlobIterator is not initialized");
+	}
 }
 /* }}} */
 #endif /* HAVE_GLOB */
diff --git a/ext/spl/spl_fixedarray.c b/ext/spl/spl_fixedarray.c
index b919501c0dd25..dc32045ba0ff9 100644
--- a/ext/spl/spl_fixedarray.c
+++ b/ext/spl/spl_fixedarray.c
@@ -212,12 +212,15 @@ static void spl_fixedarray_resize(spl_fixedarray *array, zend_long size)
 static HashTable* spl_fixedarray_object_get_gc(zend_object *obj, zval **table, int *n)
 {
 	spl_fixedarray_object *intern = spl_fixed_array_from_obj(obj);
-	HashTable *ht = zend_std_get_properties(obj);
 
 	*table = intern->array.elements;
 	*n = (int)intern->array.size;
 
-	return ht;
+	if (obj->properties == NULL && obj->ce->default_properties_count == 0) {
+		return NULL;
+	} else {
+		return zend_std_get_properties(obj);
+	}
 }
 
 static HashTable* spl_fixedarray_object_get_properties_for(zend_object *obj, zend_prop_purpose purpose)
@@ -275,7 +278,6 @@ static zend_object *spl_fixedarray_object_new_ex(zend_class_entry *class_type, z
 {
 	spl_fixedarray_object *intern;
 	zend_class_entry      *parent = class_type;
-	bool                   inherited = false;
 
 	intern = zend_object_alloc(sizeof(spl_fixedarray_object), parent);
 
@@ -287,21 +289,10 @@ static zend_object *spl_fixedarray_object_new_ex(zend_class_entry *class_type, z
 		spl_fixedarray_copy_ctor(&intern->array, &other->array);
 	}
 
-	while (parent) {
-		if (parent == spl_ce_SplFixedArray) {
-			break;
-		}
-
-		parent = parent->parent;
-		inherited = true;
-	}
-
-	ZEND_ASSERT(parent);
-
-	if (UNEXPECTED(inherited)) {
+	if (UNEXPECTED(class_type != spl_ce_SplFixedArray)) {
 		/* Find count() method */
 		zend_function *fptr_count = zend_hash_find_ptr(&class_type->function_table, ZSTR_KNOWN(ZEND_STR_COUNT));
-		if (fptr_count->common.scope == parent) {
+		if (fptr_count->common.scope == spl_ce_SplFixedArray) {
 			fptr_count = NULL;
 		}
 		intern->fptr_count = fptr_count;
@@ -324,14 +315,14 @@ static zend_object *spl_fixedarray_object_clone(zend_object *old_object)
 	return new_object;
 }
 
-static zend_long spl_offset_convert_to_long(zval *offset) /* {{{ */
+static zend_never_inline zend_ulong spl_offset_convert_to_ulong_slow(const zval *offset) /* {{{ */
 {
 	try_again:
 	switch (Z_TYPE_P(offset)) {
 		case IS_STRING: {
 			zend_ulong index;
 			if (ZEND_HANDLE_NUMERIC(Z_STR_P(offset), index)) {
-				return (zend_long) index;
+				return index;
 			}
 			break;
 		}
@@ -356,23 +347,35 @@ static zend_long spl_offset_convert_to_long(zval *offset) /* {{{ */
 	return 0;
 }
 
-static zval *spl_fixedarray_object_read_dimension_helper(spl_fixedarray_object *intern, zval *offset)
+/* Returned index is an unsigned number such that we don't have to do a negative check.
+ * Negative numbers will be mapped at indices larger than ZEND_ULONG_MAX,
+ * which is beyond the maximum length. */
+static zend_always_inline zend_ulong spl_offset_convert_to_ulong(const zval *offset)
 {
-	zend_long index;
+	if (EXPECTED(Z_TYPE_P(offset) == IS_LONG)) {
+		/* Allow skipping exception check at call-site. */
+		ZEND_ASSERT(!EG(exception));
+		return Z_LVAL_P(offset);
+	} else {
+		return spl_offset_convert_to_ulong_slow(offset);
+	}
+}
 
+static zval *spl_fixedarray_object_read_dimension_helper(spl_fixedarray_object *intern, zval *offset)
+{
 	/* we have to return NULL on error here to avoid memleak because of
 	 * ZE duplicating uninitialized_zval_ptr */
-	if (!offset) {
+	if (UNEXPECTED(!offset)) {
 		zend_throw_error(NULL, "[] operator not supported for SplFixedArray");
 		return NULL;
 	}
 
-	index = spl_offset_convert_to_long(offset);
-	if (EG(exception)) {
+	zend_ulong index = spl_offset_convert_to_ulong(offset);
+	if (UNEXPECTED(EG(exception))) {
 		return NULL;
 	}
 
-	if (index < 0 || index >= intern->array.size) {
+	if (UNEXPECTED(index >= intern->array.size)) {
 		zend_throw_exception(spl_ce_OutOfBoundsException, "Index invalid or out of range", 0);
 		return NULL;
 	} else {
@@ -407,29 +410,26 @@ static zval *spl_fixedarray_object_read_dimension(zend_object *object, zval *off
 
 static void spl_fixedarray_object_write_dimension_helper(spl_fixedarray_object *intern, zval *offset, zval *value)
 {
-	zend_long index;
-
-	if (!offset) {
+	if (UNEXPECTED(!offset)) {
 		/* '$array[] = value' syntax is not supported */
 		zend_throw_error(NULL, "[] operator not supported for SplFixedArray");
 		return;
 	}
 
-	index = spl_offset_convert_to_long(offset);
-	if (EG(exception)) {
+	zend_ulong index = spl_offset_convert_to_ulong(offset);
+	if (UNEXPECTED(EG(exception))) {
 		return;
 	}
 
-	if (index < 0 || index >= intern->array.size) {
+	if (UNEXPECTED(index >= intern->array.size)) {
 		zend_throw_exception(spl_ce_OutOfBoundsException, "Index invalid or out of range", 0);
-		return;
 	} else {
 		/* Fix #81429 */
 		zval *ptr = &(intern->array.elements[index]);
-		zval tmp;
-		ZVAL_COPY_VALUE(&tmp, ptr);
-		ZVAL_COPY_DEREF(ptr, value);
-		zval_ptr_dtor(&tmp);
+		/* This should be guaranteed by the VM handler or argument parsing. */
+		ZEND_ASSERT(Z_TYPE_P(value) != IS_REFERENCE);
+		Z_TRY_ADDREF_P(value);
+		zend_safe_assign_to_variable_noref(ptr, value);
 	}
 }
 
@@ -452,21 +452,17 @@ static void spl_fixedarray_object_write_dimension(zend_object *object, zval *off
 
 static void spl_fixedarray_object_unset_dimension_helper(spl_fixedarray_object *intern, zval *offset)
 {
-	zend_long index;
-
-	index = spl_offset_convert_to_long(offset);
-	if (EG(exception)) {
+	zend_ulong index = spl_offset_convert_to_ulong(offset);
+	if (UNEXPECTED(EG(exception))) {
 		return;
 	}
 
-	if (index < 0 || index >= intern->array.size) {
+	if (UNEXPECTED(index >= intern->array.size)) {
 		zend_throw_exception(spl_ce_OutOfBoundsException, "Index invalid or out of range", 0);
-		return;
 	} else {
-		zval garbage;
-		ZVAL_COPY_VALUE(&garbage, &intern->array.elements[index]);
-		ZVAL_NULL(&intern->array.elements[index]);
-		zval_ptr_dtor(&garbage);
+		zval null = {0};
+		ZVAL_NULL(&null);
+		zend_safe_assign_to_variable_noref(&intern->array.elements[index], &null);
 	}
 }
 
@@ -483,14 +479,12 @@ static void spl_fixedarray_object_unset_dimension(zend_object *object, zval *off
 
 static bool spl_fixedarray_object_has_dimension_helper(spl_fixedarray_object *intern, zval *offset, bool check_empty)
 {
-	zend_long index;
-
-	index = spl_offset_convert_to_long(offset);
-	if (EG(exception)) {
+	zend_ulong index = spl_offset_convert_to_ulong(offset);
+	if (UNEXPECTED(EG(exception))) {
 		return false;
 	}
 
-	if (index < 0 || index >= intern->array.size) {
+	if (index >= intern->array.size) {
 		return false;
 	}
 
@@ -691,11 +685,16 @@ PHP_METHOD(SplFixedArray, toArray)
 	intern = Z_SPLFIXEDARRAY_P(ZEND_THIS);
 
 	if (!spl_fixedarray_empty(&intern->array)) {
-		array_init(return_value);
-		for (zend_long i = 0; i < intern->array.size; i++) {
-			zend_hash_index_update(Z_ARRVAL_P(return_value), i, &intern->array.elements[i]);
-			Z_TRY_ADDREF(intern->array.elements[i]);
-		}
+		array_init_size(return_value, intern->array.size);
+		HashTable *ht = Z_ARRVAL_P(return_value);
+		zend_hash_real_init_packed(ht);
+
+		ZEND_HASH_FILL_PACKED(ht) {
+			for (zend_long i = 0; i < intern->array.size; i++) {
+				ZEND_HASH_FILL_ADD(&intern->array.elements[i]);
+				Z_TRY_ADDREF(intern->array.elements[i]);
+			}
+		} ZEND_HASH_FILL_END();
 	} else {
 		RETURN_EMPTY_ARRAY();
 	}
@@ -721,22 +720,29 @@ PHP_METHOD(SplFixedArray, fromArray)
 		zend_ulong num_index, max_index = 0;
 		zend_long tmp;
 
-		ZEND_HASH_FOREACH_KEY(Z_ARRVAL_P(data), num_index, str_index) {
-			if (str_index != NULL || (zend_long)num_index < 0) {
-				zend_throw_exception_ex(spl_ce_InvalidArgumentException, 0, "array must contain only positive integer keys");
+		if (HT_IS_PACKED(Z_ARRVAL_P(data))) {
+			/* If there are no holes, then nNumUsed is the number of elements.
+			 * If there are holes, then nNumUsed is the index of the last element. */
+			tmp = Z_ARRVAL_P(data)->nNumUsed;
+		} else {
+			ZEND_HASH_MAP_FOREACH_KEY(Z_ARRVAL_P(data), num_index, str_index) {
+				if (str_index != NULL || (zend_long)num_index < 0) {
+					zend_throw_exception_ex(spl_ce_InvalidArgumentException, 0, "array must contain only positive integer keys");
+					RETURN_THROWS();
+				}
+
+				if (num_index > max_index) {
+					max_index = num_index;
+				}
+			} ZEND_HASH_FOREACH_END();
+
+			tmp = max_index + 1;
+			if (tmp <= 0) {
+				zend_throw_exception_ex(spl_ce_InvalidArgumentException, 0, "integer overflow detected");
 				RETURN_THROWS();
 			}
-
-			if (num_index > max_index) {
-				max_index = num_index;
-			}
-		} ZEND_HASH_FOREACH_END();
-
-		tmp = max_index + 1;
-		if (tmp <= 0) {
-			zend_throw_exception_ex(spl_ce_InvalidArgumentException, 0, "integer overflow detected");
-			RETURN_THROWS();
 		}
+
 		spl_fixedarray_init(&array, tmp);
 
 		ZEND_HASH_FOREACH_NUM_KEY_VAL(Z_ARRVAL_P(data), num_index, element) {
@@ -872,18 +878,6 @@ PHP_METHOD(SplFixedArray, getIterator)
 	zend_create_internal_iterator_zval(return_value, ZEND_THIS);
 }
 
-PHP_METHOD(SplFixedArray, jsonSerialize)
-{
-	ZEND_PARSE_PARAMETERS_NONE();
-
-	spl_fixedarray_object *intern = Z_SPLFIXEDARRAY_P(ZEND_THIS);
-	array_init_size(return_value, intern->array.size);
-	for (zend_long i = 0; i < intern->array.size; i++) {
-		zend_hash_next_index_insert_new(Z_ARR_P(return_value), &intern->array.elements[i]);
-		Z_TRY_ADDREF(intern->array.elements[i]);
-	}
-}
-
 static void spl_fixedarray_it_dtor(zend_object_iterator *iter)
 {
 	zval_ptr_dtor(&iter->data);
diff --git a/ext/spl/spl_fixedarray.stub.php b/ext/spl/spl_fixedarray.stub.php
index a5a239ab4d69c..aa8aa5dbed188 100644
--- a/ext/spl/spl_fixedarray.stub.php
+++ b/ext/spl/spl_fixedarray.stub.php
@@ -55,5 +55,8 @@ public function offsetUnset($index): void {}
 
     public function getIterator(): Iterator {}
 
+    /**
+     * @implementation-alias SplFixedArray::toArray
+     */
     public function jsonSerialize(): array {}
 }
diff --git a/ext/spl/spl_fixedarray_arginfo.h b/ext/spl/spl_fixedarray_arginfo.h
index 5d83183d91b81..c2ff9a77ac40f 100644
--- a/ext/spl/spl_fixedarray_arginfo.h
+++ b/ext/spl/spl_fixedarray_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: c01c9337e58601ff9e6c85072a62f68cc7fec9ba */
+ * Stub hash: 0c838fed60b29671fe04e63315ab662d8cb16f0c */
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_class_SplFixedArray___construct, 0, 0, 0)
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, size, IS_LONG, 0, "0")
@@ -68,7 +68,6 @@ ZEND_METHOD(SplFixedArray, offsetGet);
 ZEND_METHOD(SplFixedArray, offsetSet);
 ZEND_METHOD(SplFixedArray, offsetUnset);
 ZEND_METHOD(SplFixedArray, getIterator);
-ZEND_METHOD(SplFixedArray, jsonSerialize);
 
 static const zend_function_entry class_SplFixedArray_methods[] = {
 	ZEND_ME(SplFixedArray, __construct, arginfo_class_SplFixedArray___construct, ZEND_ACC_PUBLIC)
@@ -85,7 +84,7 @@ static const zend_function_entry class_SplFixedArray_methods[] = {
 	ZEND_ME(SplFixedArray, offsetSet, arginfo_class_SplFixedArray_offsetSet, ZEND_ACC_PUBLIC)
 	ZEND_ME(SplFixedArray, offsetUnset, arginfo_class_SplFixedArray_offsetUnset, ZEND_ACC_PUBLIC)
 	ZEND_ME(SplFixedArray, getIterator, arginfo_class_SplFixedArray_getIterator, ZEND_ACC_PUBLIC)
-	ZEND_ME(SplFixedArray, jsonSerialize, arginfo_class_SplFixedArray_jsonSerialize, ZEND_ACC_PUBLIC)
+	ZEND_RAW_FENTRY("jsonSerialize", zim_SplFixedArray_toArray, arginfo_class_SplFixedArray_jsonSerialize, ZEND_ACC_PUBLIC, NULL, NULL)
 	ZEND_FE_END
 };
 
diff --git a/ext/spl/spl_iterators.c b/ext/spl/spl_iterators.c
index d0491f625529b..677590cc89514 100644
--- a/ext/spl/spl_iterators.c
+++ b/ext/spl/spl_iterators.c
@@ -2134,7 +2134,7 @@ static inline void spl_limit_it_seek(spl_dual_it_object *intern, zend_long pos)
 		zend_throw_exception_ex(spl_ce_OutOfBoundsException, 0, "Cannot seek to " ZEND_LONG_FMT " which is below the offset " ZEND_LONG_FMT, pos, intern->u.limit.offset);
 		return;
 	}
-	if (pos >= intern->u.limit.offset + intern->u.limit.count && intern->u.limit.count != -1) {
+	if (pos - intern->u.limit.offset >= intern->u.limit.count && intern->u.limit.count != -1) {
 		zend_throw_exception_ex(spl_ce_OutOfBoundsException, 0, "Cannot seek to " ZEND_LONG_FMT " which is behind offset " ZEND_LONG_FMT " plus count " ZEND_LONG_FMT, pos, intern->u.limit.offset, intern->u.limit.count);
 		return;
 	}
diff --git a/ext/spl/spl_observer.c b/ext/spl/spl_observer.c
index af9c598f08b08..e6e6786c1c23b 100644
--- a/ext/spl/spl_observer.c
+++ b/ext/spl/spl_observer.c
@@ -335,12 +335,10 @@ static inline HashTable* spl_object_storage_debug_info(zend_object *obj) /* {{{
 
 	ZEND_HASH_FOREACH_PTR(&intern->storage, element) {
 		array_init(&tmp);
-		/* Incrementing the refcount of obj and inf would confuse the garbage collector.
-		 * Prefer to null the destructor */
-		Z_ARRVAL_P(&tmp)->pDestructor = NULL;
 		zval obj;
-		ZVAL_OBJ(&obj, element->obj);
+		ZVAL_OBJ_COPY(&obj, element->obj);
 		add_assoc_zval_ex(&tmp, "obj", sizeof("obj") - 1, &obj);
+		Z_TRY_ADDREF(element->inf);
 		add_assoc_zval_ex(&tmp, "inf", sizeof("inf") - 1, &element->inf);
 		zend_hash_next_index_insert(Z_ARRVAL(storage), &tmp);
 	} ZEND_HASH_FOREACH_END();
diff --git a/ext/spl/tests/GlobIterator_constructor_count.phpt b/ext/spl/tests/GlobIterator_constructor_count.phpt
new file mode 100644
index 0000000000000..5f96be6219d62
--- /dev/null
+++ b/ext/spl/tests/GlobIterator_constructor_count.phpt
@@ -0,0 +1,14 @@
+--TEST--
+GlobIterator without constructor breaks count()
+--FILE--
+<?php
+$rc = new ReflectionClass(GlobIterator::class);
+$in = $rc->newInstanceWithoutConstructor();
+try {
+    count($in);
+} catch (Error $e) {
+    echo $e->getMessage(), "\n";
+}
+?>
+--EXPECT--
+GlobIterator is not initialized
diff --git a/ext/spl/tests/bug81691.phpt b/ext/spl/tests/bug81691.phpt
index 597e37a9c8218..5ae5dd6b08fda 100644
--- a/ext/spl/tests/bug81691.phpt
+++ b/ext/spl/tests/bug81691.phpt
@@ -10,6 +10,6 @@ var_dump($obj->fgets());
 
 ?>
 --EXPECTF--
-Warning: fclose(): %d is not a valid stream resource in %s on line %d
+Warning: fclose(): cannot close the provided stream, as it must not be manually closed in %s on line %d
 string(6) "<?php
 "
diff --git a/ext/spl/tests/gh18018.phpt b/ext/spl/tests/gh18018.phpt
new file mode 100644
index 0000000000000..06fa7fc3d0e55
--- /dev/null
+++ b/ext/spl/tests/gh18018.phpt
@@ -0,0 +1,20 @@
+--TEST--
+GH-18018 (RC1 data returned from offsetGet causes UAF in ArrayObject)
+--FILE--
+<?php
+class Crap extends ArrayObject
+{
+    public function offsetGet($offset): mixed
+    {
+        return [random_int(1,1)];
+    }
+}
+
+$values = ['qux' => 1];
+
+$object = new Crap($values);
+
+var_dump(empty($object['qux']));
+?>
+--EXPECT--
+bool(false)
diff --git a/ext/spl/tests/gh18304.phpt b/ext/spl/tests/gh18304.phpt
new file mode 100644
index 0000000000000..d93ee3534d0d4
--- /dev/null
+++ b/ext/spl/tests/gh18304.phpt
@@ -0,0 +1,14 @@
+--TEST--
+GH-18304 (Changing the properties of a DateInterval through dynamic properties triggers a SegFault)
+--CREDITS--
+orose-assetgo
+--FILE--
+<?php
+$ao = new ArrayObject(['abc' => 1]);
+$ao->setFlags(ArrayObject::ARRAY_AS_PROPS);
+$field = 'abc';
+$ao->$field++;
+var_dump($ao->$field);
+?>
+--EXPECT--
+int(2)
diff --git a/ext/spl/tests/gh18322.phpt b/ext/spl/tests/gh18322.phpt
new file mode 100644
index 0000000000000..e70cbd0d37dd5
--- /dev/null
+++ b/ext/spl/tests/gh18322.phpt
@@ -0,0 +1,27 @@
+--TEST--
+GH-18322 (SplObjectStorage debug handler mismanages memory)
+--FILE--
+<?php
+
+$stor = new SplObjectStorage();
+$obj = new stdClass;
+$stor[$obj] = 1;
+
+$tmp = $stor->__debugInfo();
+$tmp2 = $tmp[array_key_first($tmp)];
+unset($tmp); // Drop $tmp2 RC to 1
+$tmp2[0]['obj'] = new stdClass;
+var_dump($tmp2);
+
+?>
+--EXPECT--
+array(1) {
+  [0]=>
+  array(2) {
+    ["obj"]=>
+    object(stdClass)#3 (0) {
+    }
+    ["inf"]=>
+    int(1)
+  }
+}
diff --git a/ext/spl/tests/gh18421.phpt b/ext/spl/tests/gh18421.phpt
new file mode 100644
index 0000000000000..42584ef8aacc7
--- /dev/null
+++ b/ext/spl/tests/gh18421.phpt
@@ -0,0 +1,17 @@
+--TEST--
+GH-18421 (Integer overflow with large numbers in LimitIterator)
+--FILE--
+<?php
+
+$a = array('zero' => 0, 'one' => 1, 'two' => 2, 'three' => 3, 'four' => 4, 'five' => 5);
+try {
+    foreach (new LimitIterator(new ArrayIterator($a), PHP_INT_MAX, PHP_INT_MAX) as $k => $v)
+    {
+    }
+} catch (OutOfBoundsException $e) {
+    echo $e->getMessage(), "\n";
+}
+
+?>
+--EXPECTF--
+Seek position %d is out of range
diff --git a/ext/sqlite3/sqlite3.c b/ext/sqlite3/sqlite3.c
index 068f437c6984b..1396e693d9955 100644
--- a/ext/sqlite3/sqlite3.c
+++ b/ext/sqlite3/sqlite3.c
@@ -701,9 +701,10 @@ PHP_METHOD(SQLite3, querySingle)
 			if (!entire_row) {
 				sqlite_value_to_zval(stmt, 0, return_value);
 			} else {
-				int i = 0;
-				array_init(return_value);
-				for (i = 0; i < sqlite3_data_count(stmt); i++) {
+				int i = 0, count = sqlite3_data_count(stmt);
+
+				array_init_size(return_value, count);
+				for (i = 0; i < count; i++) {
 					zval data;
 					sqlite_value_to_zval(stmt, i, &data);
 					add_assoc_zval(return_value, (char*)sqlite3_column_name(stmt, i), &data);
diff --git a/ext/standard/array.c b/ext/standard/array.c
index 7fdc26ccf4afe..522e7f715acb7 100644
--- a/ext/standard/array.c
+++ b/ext/standard/array.c
@@ -632,6 +632,18 @@ PHPAPI zend_long php_count_recursive(HashTable *ht) /* {{{ */
 }
 /* }}} */
 
+/* Consumes `zv` */
+static zend_always_inline zend_long php_get_long(zval *zv)
+{
+	if (EXPECTED(Z_TYPE_P(zv) == IS_LONG)) {
+		return Z_LVAL_P(zv);
+	} else {
+		zend_long ret = zval_get_long_func(zv, false);
+		zval_ptr_dtor(zv);
+		return ret;
+	}
+}
+
 /* {{{ Count the number of elements in a variable (usually an array) */
 PHP_FUNCTION(count)
 {
@@ -677,8 +689,7 @@ PHP_FUNCTION(count)
 				zend_function *count_fn = zend_hash_find_ptr(&zobj->ce->function_table, ZSTR_KNOWN(ZEND_STR_COUNT));
 				zend_call_known_instance_method_with_0_params(count_fn, zobj, &retval);
 				if (Z_TYPE(retval) != IS_UNDEF) {
-					RETVAL_LONG(zval_get_long(&retval));
-					zval_ptr_dtor(&retval);
+					RETVAL_LONG(php_get_long(&retval));
 				}
 				return;
 			}
@@ -811,20 +822,14 @@ static inline int php_array_user_compare_unstable(Bucket *f, Bucket *s) /* {{{ *
 {
 	zval args[2];
 	zval retval;
-	bool call_failed;
 
-	ZVAL_COPY(&args[0], &f->val);
-	ZVAL_COPY(&args[1], &s->val);
+	ZVAL_COPY_VALUE(&args[0], &f->val);
+	ZVAL_COPY_VALUE(&args[1], &s->val);
 
 	BG(user_compare_fci).param_count = 2;
 	BG(user_compare_fci).params = args;
 	BG(user_compare_fci).retval = &retval;
-	call_failed = zend_call_function(&BG(user_compare_fci), &BG(user_compare_fci_cache)) == FAILURE || Z_TYPE(retval) == IS_UNDEF;
-	zval_ptr_dtor(&args[1]);
-	zval_ptr_dtor(&args[0]);
-	if (UNEXPECTED(call_failed)) {
-		return 0;
-	}
+	zend_call_function(&BG(user_compare_fci), &BG(user_compare_fci_cache));
 
 	if (UNEXPECTED(Z_TYPE(retval) == IS_FALSE || Z_TYPE(retval) == IS_TRUE)) {
 		if (!ARRAYG(compare_deprecation_thrown)) {
@@ -836,23 +841,16 @@ static inline int php_array_user_compare_unstable(Bucket *f, Bucket *s) /* {{{ *
 
 		if (Z_TYPE(retval) == IS_FALSE) {
 			/* Retry with swapped operands. */
-			ZVAL_COPY(&args[0], &s->val);
-			ZVAL_COPY(&args[1], &f->val);
-			call_failed = zend_call_function(&BG(user_compare_fci), &BG(user_compare_fci_cache)) == FAILURE || Z_TYPE(retval) == IS_UNDEF;
-			zval_ptr_dtor(&args[1]);
-			zval_ptr_dtor(&args[0]);
-			if (call_failed) {
-				return 0;
-			}
+			ZVAL_COPY_VALUE(&args[0], &s->val);
+			ZVAL_COPY_VALUE(&args[1], &f->val);
+			zend_call_function(&BG(user_compare_fci), &BG(user_compare_fci_cache));
 
-			zend_long ret = zval_get_long(&retval);
-			zval_ptr_dtor(&retval);
+			zend_long ret = php_get_long(&retval);
 			return -ZEND_NORMALIZE_BOOL(ret);
 		}
 	}
 
-	zend_long ret = zval_get_long(&retval);
-	zval_ptr_dtor(&retval);
+	zend_long ret = php_get_long(&retval);
 	return ZEND_NORMALIZE_BOOL(ret);
 }
 /* }}} */
@@ -929,28 +927,22 @@ static inline int php_array_user_key_compare_unstable(Bucket *f, Bucket *s) /* {
 {
 	zval args[2];
 	zval retval;
-	bool call_failed;
 
 	if (f->key == NULL) {
 		ZVAL_LONG(&args[0], f->h);
 	} else {
-		ZVAL_STR_COPY(&args[0], f->key);
+		ZVAL_STR(&args[0], f->key);
 	}
 	if (s->key == NULL) {
 		ZVAL_LONG(&args[1], s->h);
 	} else {
-		ZVAL_STR_COPY(&args[1], s->key);
+		ZVAL_STR(&args[1], s->key);
 	}
 
 	BG(user_compare_fci).param_count = 2;
 	BG(user_compare_fci).params = args;
 	BG(user_compare_fci).retval = &retval;
-	call_failed = zend_call_function(&BG(user_compare_fci), &BG(user_compare_fci_cache)) == FAILURE || Z_TYPE(retval) == IS_UNDEF;
-	zval_ptr_dtor(&args[1]);
-	zval_ptr_dtor(&args[0]);
-	if (UNEXPECTED(call_failed)) {
-		return 0;
-	}
+	zend_call_function(&BG(user_compare_fci), &BG(user_compare_fci_cache));
 
 	if (UNEXPECTED(Z_TYPE(retval) == IS_FALSE || Z_TYPE(retval) == IS_TRUE)) {
 		if (!ARRAYG(compare_deprecation_thrown)) {
@@ -965,29 +957,22 @@ static inline int php_array_user_key_compare_unstable(Bucket *f, Bucket *s) /* {
 			if (s->key == NULL) {
 				ZVAL_LONG(&args[0], s->h);
 			} else {
-				ZVAL_STR_COPY(&args[0], s->key);
+				ZVAL_STR(&args[0], s->key);
 			}
 			if (f->key == NULL) {
 				ZVAL_LONG(&args[1], f->h);
 			} else {
-				ZVAL_STR_COPY(&args[1], f->key);
+				ZVAL_STR(&args[1], f->key);
 			}
 
-			call_failed = zend_call_function(&BG(user_compare_fci), &BG(user_compare_fci_cache)) == FAILURE || Z_TYPE(retval) == IS_UNDEF;
-			zval_ptr_dtor(&args[1]);
-			zval_ptr_dtor(&args[0]);
-			if (call_failed) {
-				return 0;
-			}
+			zend_call_function(&BG(user_compare_fci), &BG(user_compare_fci_cache));
 
-			zend_long ret = zval_get_long(&retval);
-			zval_ptr_dtor(&retval);
+			zend_long ret = php_get_long(&retval);
 			return -ZEND_NORMALIZE_BOOL(ret);
 		}
 	}
 
-	zend_long result = zval_get_long(&retval);
-	zval_ptr_dtor(&retval);
+	zend_long result = php_get_long(&retval);
 	return ZEND_NORMALIZE_BOOL(result);
 }
 /* }}} */
@@ -1972,8 +1957,10 @@ static zend_long php_extract_ref_overwrite(zend_array *arr, zend_array *symbol_t
 			} else {
 				ZVAL_MAKE_REF_EX(entry, 2);
 			}
-			zval_ptr_dtor(orig_var);
+			zval garbage;
+			ZVAL_COPY_VALUE(&garbage, orig_var);
 			ZVAL_REF(orig_var, Z_REF_P(entry));
+			zval_ptr_dtor(&garbage);
 		} else {
 			if (Z_ISREF_P(entry)) {
 				Z_ADDREF_P(entry);
@@ -3369,7 +3356,7 @@ static void php_splice(HashTable *in_hash, zend_long offset, zend_long length, H
 
 		/* If hash for removed entries exists, go until offset+length and copy the entries to it */
 		if (removed != NULL) {
-			for ( ; pos < offset + length && idx < in_hash->nNumUsed; idx++, entry++) {
+			for ( ; pos - offset < length && idx < in_hash->nNumUsed; idx++, entry++) {
 				if (Z_TYPE_P(entry) == IS_UNDEF) continue;
 				pos++;
 				Z_TRY_ADDREF_P(entry);
@@ -3382,9 +3369,9 @@ static void php_splice(HashTable *in_hash, zend_long offset, zend_long length, H
 				}
 			}
 		} else { /* otherwise just skip those entries */
-			int pos2 = pos;
+			zend_long pos2 = pos;
 
-			for ( ; pos2 < offset + length && idx < in_hash->nNumUsed; idx++, entry++) {
+			for ( ; pos2 - offset < length && idx < in_hash->nNumUsed; idx++, entry++) {
 				if (Z_TYPE_P(entry) == IS_UNDEF) continue;
 				pos2++;
 				zend_hash_packed_del_val(in_hash, entry);
@@ -3443,7 +3430,7 @@ static void php_splice(HashTable *in_hash, zend_long offset, zend_long length, H
 
 		/* If hash for removed entries exists, go until offset+length and copy the entries to it */
 		if (removed != NULL) {
-			for ( ; pos < offset + length && idx < in_hash->nNumUsed; idx++, p++) {
+			for ( ; pos - offset < length && idx < in_hash->nNumUsed; idx++, p++) {
 				if (Z_TYPE(p->val) == IS_UNDEF) continue;
 				pos++;
 				entry = &p->val;
@@ -3456,9 +3443,9 @@ static void php_splice(HashTable *in_hash, zend_long offset, zend_long length, H
 				zend_hash_del_bucket(in_hash, p);
 			}
 		} else { /* otherwise just skip those entries */
-			int pos2 = pos;
+			zend_long pos2 = pos;
 
-			for ( ; pos2 < offset + length && idx < in_hash->nNumUsed; idx++, p++) {
+			for ( ; pos2 - offset < length && idx < in_hash->nNumUsed; idx++, p++) {
 				if (Z_TYPE(p->val) == IS_UNDEF) continue;
 				pos2++;
 				zend_hash_del_bucket(in_hash, p);
@@ -3517,8 +3504,7 @@ static void php_splice(HashTable *in_hash, zend_long offset, zend_long length, H
 PHP_FUNCTION(array_push)
 {
 	zval   *args,		/* Function arguments array */
-		   *stack,		/* Input array */
-		    new_var;	/* Variable to be pushed */
+		   *stack;		/* Input array */
 	uint32_t argc;		/* Number of function arguments */
 
 
@@ -3529,10 +3515,10 @@ PHP_FUNCTION(array_push)
 
 	/* For each subsequent argument, make it a reference, increase refcount, and add it to the end of the array */
 	for (uint32_t i = 0; i < argc; i++) {
-		ZVAL_COPY(&new_var, &args[i]);
+		Z_TRY_ADDREF(args[i]);
 
-		if (zend_hash_next_index_insert(Z_ARRVAL_P(stack), &new_var) == NULL) {
-			Z_TRY_DELREF(new_var);
+		if (zend_hash_next_index_insert(Z_ARRVAL_P(stack), &args[i]) == NULL) {
+			Z_TRY_DELREF(args[i]);
 			zend_throw_error(NULL, "Cannot add element to the array as the next element is already occupied");
 			RETURN_THROWS();
 		}
@@ -4527,6 +4513,32 @@ PHP_FUNCTION(array_key_last)
 }
 /* }}} */
 
+PHP_FUNCTION(array_first)
+{
+	HashTable *array;
+
+	ZEND_PARSE_PARAMETERS_START(1, 1)
+		Z_PARAM_ARRAY_HT(array)
+	ZEND_PARSE_PARAMETERS_END();
+
+	ZEND_HASH_FOREACH_VAL(array, zval *zv) {
+		RETURN_COPY_DEREF(zv);
+	} ZEND_HASH_FOREACH_END();
+}
+
+PHP_FUNCTION(array_last)
+{
+	HashTable *array;
+
+	ZEND_PARSE_PARAMETERS_START(1, 1)
+		Z_PARAM_ARRAY_HT(array)
+	ZEND_PARSE_PARAMETERS_END();
+
+	ZEND_HASH_REVERSE_FOREACH_VAL(array, zval *zv) {
+		RETURN_COPY_DEREF(zv);
+	} ZEND_HASH_FOREACH_END();
+}
+
 /* {{{ Return just the values from the input array */
 PHP_FUNCTION(array_values)
 {
@@ -5065,13 +5077,9 @@ static int zval_user_compare(zval *a, zval *b) /* {{{ */
 	BG(user_compare_fci).params = args;
 	BG(user_compare_fci).retval = &retval;
 
-	if (zend_call_function(&BG(user_compare_fci), &BG(user_compare_fci_cache)) == SUCCESS && Z_TYPE(retval) != IS_UNDEF) {
-		zend_long ret = zval_get_long(&retval);
-		zval_ptr_dtor(&retval);
-		return ZEND_NORMALIZE_BOOL(ret);
-	} else {
-		return 0;
-	}
+	zend_call_function(&BG(user_compare_fci), &BG(user_compare_fci_cache));
+	zend_long ret = php_get_long(&retval);
+	return ZEND_NORMALIZE_BOOL(ret);
 }
 /* }}} */
 
@@ -6456,9 +6464,8 @@ PHP_FUNCTION(array_reduce)
 	zval *input;
 	zval args[2];
 	zval *operand;
-	zval retval;
 	zend_fcall_info fci;
-	zend_fcall_info_cache fci_cache = empty_fcall_info_cache;
+	zend_fcall_info_cache fci_cache;
 	zval *initial = NULL;
 	HashTable *htbl;
 
@@ -6469,8 +6476,7 @@ PHP_FUNCTION(array_reduce)
 		Z_PARAM_ZVAL(initial)
 	ZEND_PARSE_PARAMETERS_END();
 
-
-	if (ZEND_NUM_ARGS() > 2) {
+	if (initial) {
 		ZVAL_COPY(return_value, initial);
 	} else {
 		ZVAL_NULL(return_value);
@@ -6485,30 +6491,44 @@ PHP_FUNCTION(array_reduce)
 		return;
 	}
 
-	fci.retval = &retval;
+	fci.retval = return_value;
 	fci.param_count = 2;
+	fci.params = args;
 
 	ZEND_HASH_FOREACH_VAL(htbl, operand) {
 		ZVAL_COPY_VALUE(&args[0], return_value);
-		ZVAL_COPY(&args[1], operand);
-		fci.params = args;
+		ZVAL_COPY_VALUE(&args[1], operand);
 
-		if (zend_call_function(&fci, &fci_cache) == SUCCESS && Z_TYPE(retval) != IS_UNDEF) {
-			zval_ptr_dtor(&args[1]);
-			zval_ptr_dtor(&args[0]);
-			ZVAL_COPY_VALUE(return_value, &retval);
+		zend_call_function(&fci, &fci_cache);
+		zval_ptr_dtor(&args[0]);
+
+		if (EXPECTED(!Z_ISUNDEF_P(return_value))) {
 			if (UNEXPECTED(Z_ISREF_P(return_value))) {
 				zend_unwrap_reference(return_value);
 			}
 		} else {
-			zval_ptr_dtor(&args[1]);
-			zval_ptr_dtor(&args[0]);
 			RETURN_NULL();
 		}
 	} ZEND_HASH_FOREACH_END();
 }
 /* }}} */
 
+/* Consumes `zv` */
+static bool php_is_true(zval *zv)
+{
+	switch (Z_TYPE_P(zv)) {
+		case IS_TRUE:
+			return true;
+		case IS_FALSE:
+			return false;
+		default: {
+			bool rv = zend_is_true(zv);
+			zval_ptr_dtor(zv);
+			return rv;
+		}
+	}
+}
+
 /* {{{ Filters elements from the array via the callback. */
 PHP_FUNCTION(array_filter)
 {
@@ -6521,7 +6541,7 @@ PHP_FUNCTION(array_filter)
 	zend_long use_type = 0;
 	zend_string *string_key;
 	zend_fcall_info fci = empty_fcall_info;
-	zend_fcall_info_cache fci_cache = empty_fcall_info_cache;
+	zend_fcall_info_cache fci_cache;
 	zend_ulong num_key;
 
 	ZEND_PARSE_PARAMETERS_START(1, 3)
@@ -6571,9 +6591,7 @@ PHP_FUNCTION(array_filter)
 				RETURN_THROWS();
 			}
 
-			bool retval_true = zend_is_true(&retval);
-			zval_ptr_dtor(&retval);
-			if (!retval_true) {
+			if (!php_is_true(&retval)) {
 				continue;
 			}
 		} else if (!zend_is_true(operand)) {
@@ -6591,7 +6609,13 @@ PHP_FUNCTION(array_filter)
 /* }}} */
 
 /* {{{ Internal function to find an array element for a user closure. */
-static zend_result php_array_find(const HashTable *array, zend_fcall_info fci, zend_fcall_info_cache fci_cache, zval *result_key, zval *result_value, bool negate_condition)
+enum php_array_find_result {
+	PHP_ARRAY_FIND_EXCEPTION = -1,
+	PHP_ARRAY_FIND_NONE = 0,
+	PHP_ARRAY_FIND_SOME = 1,
+};
+
+static enum php_array_find_result php_array_find(const HashTable *array, zend_fcall_info fci, zend_fcall_info_cache *fci_cache, zval *result_key, zval *result_value, bool negate_condition)
 {
 	zend_ulong num_key;
 	zend_string *str_key;
@@ -6599,16 +6623,8 @@ static zend_result php_array_find(const HashTable *array, zend_fcall_info fci, z
 	zval args[2];
 	zval *operand;
 
-	if (result_value != NULL) {
-  		ZVAL_UNDEF(result_value);
-	}
-
-	if (result_key != NULL) {
-  		ZVAL_UNDEF(result_key);
-	}
-
 	if (zend_hash_num_elements(array) == 0) {
-		return SUCCESS;
+		return PHP_ARRAY_FIND_NONE;
 	}
 
 	ZEND_ASSERT(ZEND_FCI_INITIALIZED(fci));
@@ -6622,25 +6638,22 @@ static zend_result php_array_find(const HashTable *array, zend_fcall_info fci, z
 		if (!str_key) {
 			ZVAL_LONG(&args[1], num_key);
 		} else {
+			/* Allows copying the numeric branch, without this branch, into the iteration code
+			 * that checks for the packed array flag. */
+			ZEND_ASSUME(!HT_IS_PACKED(array));
 			ZVAL_STR(&args[1], str_key);
 		}
 
 		ZVAL_COPY_VALUE(&args[0], operand);
 
-		zend_result result = zend_call_function(&fci, &fci_cache);
+		zend_result result = zend_call_function(&fci, fci_cache);
 		ZEND_ASSERT(result == SUCCESS);
 
-		if (UNEXPECTED(EG(exception))) {
-			return FAILURE;
+		if (UNEXPECTED(Z_ISUNDEF(retval))) {
+			return PHP_ARRAY_FIND_EXCEPTION;
 		}
 
-		bool retval_true = zend_is_true(&retval);
-		zval_ptr_dtor(&retval);
-
-		/* This negates the condition, if negate_condition is true. Otherwise it does nothing with `retval_true`. */
-		retval_true ^= negate_condition;
-
-		if (retval_true) {
+		if (php_is_true(&retval) ^ negate_condition) {
 			if (result_value != NULL) {
 				ZVAL_COPY_DEREF(result_value, &args[0]);
 			}
@@ -6649,95 +6662,75 @@ static zend_result php_array_find(const HashTable *array, zend_fcall_info fci, z
 				ZVAL_COPY(result_key, &args[1]);
 			}
 
-			break;
+			return PHP_ARRAY_FIND_SOME;
 		}
 	} ZEND_HASH_FOREACH_END();
 
-	return SUCCESS;
+	return PHP_ARRAY_FIND_NONE;
 }
 /* }}} */
 
 /* {{{ Search within an array and returns the first found element value. */
 PHP_FUNCTION(array_find)
 {
-	zval *array = NULL;
+	HashTable *array;
 	zend_fcall_info fci;
-	zend_fcall_info_cache fci_cache = empty_fcall_info_cache;
+	zend_fcall_info_cache fci_cache;
 
 	ZEND_PARSE_PARAMETERS_START(2, 2)
-		Z_PARAM_ARRAY(array)
+		Z_PARAM_ARRAY_HT(array)
 		Z_PARAM_FUNC(fci, fci_cache)
 	ZEND_PARSE_PARAMETERS_END();
 
-	if (php_array_find(Z_ARR_P(array), fci, fci_cache, NULL, return_value, false) != SUCCESS) {
-		RETURN_THROWS();
-	}
-
-	if (Z_TYPE_P(return_value) == IS_UNDEF) {
-   		RETURN_NULL();
-	}
+	php_array_find(array, fci, &fci_cache, NULL, return_value, false);
 }
 /* }}} */
 
 /* {{{ Search within an array and returns the first found element key. */
 PHP_FUNCTION(array_find_key)
 {
-	zval *array = NULL;
+	HashTable *array;
 	zend_fcall_info fci;
-	zend_fcall_info_cache fci_cache = empty_fcall_info_cache;
+	zend_fcall_info_cache fci_cache;
 
 	ZEND_PARSE_PARAMETERS_START(2, 2)
-		Z_PARAM_ARRAY(array)
+		Z_PARAM_ARRAY_HT(array)
 		Z_PARAM_FUNC(fci, fci_cache)
 	ZEND_PARSE_PARAMETERS_END();
 
-	if (php_array_find(Z_ARR_P(array), fci, fci_cache, return_value, NULL, false) != SUCCESS) {
-		RETURN_THROWS();
-	}
-
-	if (Z_TYPE_P(return_value) == IS_UNDEF) {
-   		RETURN_NULL();
-	}
+	php_array_find(array, fci, &fci_cache, return_value, NULL, false);
 }
 /* }}} */
 
 /* {{{ Checks if at least one array element satisfies a callback function. */
 PHP_FUNCTION(array_any)
 {
-	zval *array = NULL;
+	HashTable *array;
 	zend_fcall_info fci;
-	zend_fcall_info_cache fci_cache = empty_fcall_info_cache;
+	zend_fcall_info_cache fci_cache;
 
 	ZEND_PARSE_PARAMETERS_START(2, 2)
-		Z_PARAM_ARRAY(array)
+		Z_PARAM_ARRAY_HT(array)
 		Z_PARAM_FUNC(fci, fci_cache)
 	ZEND_PARSE_PARAMETERS_END();
 
-	if (php_array_find(Z_ARR_P(array), fci, fci_cache, return_value, NULL, false) != SUCCESS) {
-		RETURN_THROWS();
-	}
-
-	RETURN_BOOL(Z_TYPE_P(return_value) != IS_UNDEF);
+	RETURN_BOOL(php_array_find(array, fci, &fci_cache, NULL, NULL, false) == PHP_ARRAY_FIND_SOME);
 }
 /* }}} */
 
 /* {{{ Checks if all array elements satisfy a callback function. */
 PHP_FUNCTION(array_all)
 {
-	zval *array = NULL;
+	HashTable *array;
 	zend_fcall_info fci;
-	zend_fcall_info_cache fci_cache = empty_fcall_info_cache;
+	zend_fcall_info_cache fci_cache;
 
 	ZEND_PARSE_PARAMETERS_START(2, 2)
-		Z_PARAM_ARRAY(array)
+		Z_PARAM_ARRAY_HT(array)
 		Z_PARAM_FUNC(fci, fci_cache)
 	ZEND_PARSE_PARAMETERS_END();
 
-	if (php_array_find(Z_ARR_P(array), fci, fci_cache, return_value, NULL, true) != SUCCESS) {
-		RETURN_THROWS();
-	}
-
-	RETURN_BOOL(Z_TYPE_P(return_value) == IS_UNDEF);
+	RETURN_BOOL(php_array_find(array, fci, &fci_cache, NULL, NULL, true) == PHP_ARRAY_FIND_NONE);
 }
 /* }}} */
 
@@ -6747,8 +6740,8 @@ PHP_FUNCTION(array_map)
 	zval *arrays = NULL;
 	int n_arrays = 0;
 	zval result;
-	zend_fcall_info fci = empty_fcall_info;
-	zend_fcall_info_cache fci_cache = empty_fcall_info_cache;
+	zend_fcall_info fci;
+	zend_fcall_info_cache fci_cache;
 	int i;
 	uint32_t k, maxlen = 0;
 
@@ -6758,16 +6751,12 @@ PHP_FUNCTION(array_map)
 	ZEND_PARSE_PARAMETERS_END();
 
 	if (n_arrays == 1) {
-		zend_ulong num_key;
-		zend_string *str_key;
-		zval *zv, arg;
-		int ret;
-
 		if (Z_TYPE(arrays[0]) != IS_ARRAY) {
 			zend_argument_type_error(2, "must be of type array, %s given", zend_zval_value_name(&arrays[0]));
 			RETURN_THROWS();
 		}
-		maxlen = zend_hash_num_elements(Z_ARRVAL(arrays[0]));
+		const HashTable *input = Z_ARRVAL(arrays[0]);
+		maxlen = zend_hash_num_elements(input);
 
 		/* Short-circuit: if no callback and only one array, just return it. */
 		if (!ZEND_FCI_INITIALIZED(fci) || !maxlen) {
@@ -6775,27 +6764,60 @@ PHP_FUNCTION(array_map)
 			return;
 		}
 
-		array_init_size(return_value, maxlen);
-		zend_hash_real_init(Z_ARRVAL_P(return_value), HT_IS_PACKED(Z_ARRVAL(arrays[0])));
-
-		ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL(arrays[0]), num_key, str_key, zv) {
-			fci.retval = &result;
-			fci.param_count = 1;
-			fci.params = &arg;
-
-			ZVAL_COPY(&arg, zv);
-			ret = zend_call_function(&fci, &fci_cache);
-			i_zval_ptr_dtor(&arg);
-			if (ret != SUCCESS || Z_TYPE(result) == IS_UNDEF) {
-				zend_array_destroy(Z_ARR_P(return_value));
-				RETURN_NULL();
-			}
-			if (str_key) {
-				_zend_hash_append(Z_ARRVAL_P(return_value), str_key, &result);
-			} else {
-				zend_hash_index_add_new(Z_ARRVAL_P(return_value), num_key, &result);
-			}
-		} ZEND_HASH_FOREACH_END();
+		fci.retval = &result;
+		fci.param_count = 1;
+
+		if (HT_IS_PACKED(input)) {
+			array_init_size(return_value, input->nNumUsed);
+			HashTable *output = Z_ARRVAL_P(return_value);
+			zend_hash_real_init_packed(output);
+
+			uint32_t undefs = 0;
+			ZEND_HASH_FILL_PACKED(output) {
+				/* Can't use ZEND_HASH_PACKED_FOREACH_VAL() because we need to also account for the UNDEF values
+				 * so the keys in the output array will match those of the input array. */
+				for (zval *cur = input->arPacked, *end = input->arPacked + input->nNumUsed; cur != end; cur++) {
+					if (EXPECTED(!Z_ISUNDEF_P(cur))) {
+						fci.params = cur;
+						zend_result ret = zend_call_function(&fci, &fci_cache);
+						ZEND_ASSERT(ret == SUCCESS);
+						ZEND_IGNORE_VALUE(ret);
+						if (UNEXPECTED(Z_ISUNDEF(result))) {
+							ZEND_HASH_FILL_FINISH();
+							zend_array_destroy(output);
+							RETURN_NULL();
+						}
+					} else {
+						ZVAL_UNDEF(&result);
+						undefs++;
+					}
+					ZEND_HASH_FILL_ADD(&result);
+				}
+			} ZEND_HASH_FILL_END();
+			output->nNumOfElements -= undefs;
+		} else {
+			zend_ulong num_key;
+			zend_string *str_key;
+
+			array_init_size(return_value, maxlen);
+			HashTable *output = Z_ARRVAL_P(return_value);
+			zend_hash_real_init_mixed(output);
+
+			ZEND_HASH_MAP_FOREACH_KEY_VAL(input, num_key, str_key, fci.params) {
+				zend_result ret = zend_call_function(&fci, &fci_cache);
+				ZEND_ASSERT(ret == SUCCESS);
+				ZEND_IGNORE_VALUE(ret);
+				if (UNEXPECTED(Z_ISUNDEF(result))) {
+					zend_array_destroy(output);
+					RETURN_NULL();
+				}
+				if (str_key) {
+					_zend_hash_append(output, str_key, &result);
+				} else {
+					zend_hash_index_add_new(output, num_key, &result);
+				}
+			} ZEND_HASH_FOREACH_END();
+		}
 	} else {
 		uint32_t *array_pos = (HashPosition *)ecalloc(n_arrays, sizeof(HashPosition));
 
@@ -6896,7 +6918,11 @@ PHP_FUNCTION(array_map)
 				fci.param_count = n_arrays;
 				fci.params = params;
 
-				if (zend_call_function(&fci, &fci_cache) != SUCCESS || Z_TYPE(result) == IS_UNDEF) {
+				zend_result ret = zend_call_function(&fci, &fci_cache);
+				ZEND_ASSERT(ret == SUCCESS);
+				ZEND_IGNORE_VALUE(ret);
+
+				if (Z_TYPE(result) == IS_UNDEF) {
 					efree(array_pos);
 					zend_array_destroy(Z_ARR_P(return_value));
 					for (i = 0; i < n_arrays; i++) {
diff --git a/ext/standard/assert.c b/ext/standard/assert.c
index f0b6adadbe17d..258447576e1f4 100644
--- a/ext/standard/assert.c
+++ b/ext/standard/assert.c
@@ -178,7 +178,11 @@ PHP_FUNCTION(assert)
 	zend_string *description_str = NULL;
 	zend_object *description_obj = NULL;
 
-	if (!ASSERTG(active)) {
+	/* EG(assertions) <= 0 is only reachable by dynamic calls to assert(),
+	 * since calls known at compile time will skip the entire call when
+	 * assertions are disabled.
+	 */
+	if (!ASSERTG(active) || EG(assertions) <= 0) {
 		RETURN_TRUE;
 	}
 
diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c
index 1aae3fcd2c255..389833af3eb69 100644
--- a/ext/standard/basic_functions.c
+++ b/ext/standard/basic_functions.c
@@ -216,31 +216,16 @@ static void php_putenv_destructor(zval *zv) /* {{{ */
 
 static void basic_globals_ctor(php_basic_globals *basic_globals_p) /* {{{ */
 {
-	BG(umask) = -1;
-	BG(user_tick_functions) = NULL;
-	BG(user_filter_map) = NULL;
-	BG(serialize_lock) = 0;
-
-	memset(&BG(serialize), 0, sizeof(BG(serialize)));
-	memset(&BG(unserialize), 0, sizeof(BG(unserialize)));
-
-	memset(&BG(url_adapt_session_ex), 0, sizeof(BG(url_adapt_session_ex)));
-	memset(&BG(url_adapt_output_ex), 0, sizeof(BG(url_adapt_output_ex)));
+	memset(basic_globals_p, 0, sizeof(php_basic_globals));
 
-	BG(url_adapt_session_ex).type = 1;
-	BG(url_adapt_output_ex).type  = 0;
+	basic_globals_p->umask = -1;
+	basic_globals_p->url_adapt_session_ex.type = 1;
 
-	zend_hash_init(&BG(url_adapt_session_hosts_ht), 0, NULL, NULL, 1);
-	zend_hash_init(&BG(url_adapt_output_hosts_ht), 0, NULL, NULL, 1);
+	zend_hash_init(&basic_globals_p->url_adapt_session_hosts_ht, 0, NULL, NULL, 1);
+	zend_hash_init(&basic_globals_p->url_adapt_output_hosts_ht, 0, NULL, NULL, 1);
 
-#if defined(_REENTRANT)
-	memset(&BG(mblen_state), 0, sizeof(BG(mblen_state)));
-#endif
-
-	BG(page_uid) = -1;
-	BG(page_gid) = -1;
-
-	BG(syslog_device) = NULL;
+	basic_globals_p->page_uid = -1;
+	basic_globals_p->page_gid = -1;
 }
 /* }}} */
 
@@ -843,6 +828,7 @@ PHP_FUNCTION(putenv)
 #endif
 		RETURN_TRUE;
 	} else {
+		tsrm_env_unlock();
 		free(pe.putenv_string);
 		zend_string_release(pe.key);
 #ifdef PHP_WIN32
diff --git a/ext/standard/basic_functions.stub.php b/ext/standard/basic_functions.stub.php
index e7f4ff8844714..4bec9d07348c0 100644
--- a/ext/standard/basic_functions.stub.php
+++ b/ext/standard/basic_functions.stub.php
@@ -1712,6 +1712,16 @@ function array_key_first(array $array): int|string|null {}
  */
 function array_key_last(array $array): int|string|null {}
 
+/**
+ * @compile-time-eval
+ */
+function array_first(array $array): mixed {}
+
+/**
+ * @compile-time-eval
+ */
+function array_last(array $array): mixed {}
+
 /**
  * @return array<int, mixed|ref>
  * @compile-time-eval
diff --git a/ext/standard/basic_functions_arginfo.h b/ext/standard/basic_functions_arginfo.h
index 3d92288643159..c39ddafc827ec 100644
--- a/ext/standard/basic_functions_arginfo.h
+++ b/ext/standard/basic_functions_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 85677dc3476d25b7820fd3a26fe39f2e9378b6e7 */
+ * Stub hash: f1fdd58097ccd7562c63aee8e9cc1ca88f5bdf31 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_set_time_limit, 0, 1, _IS_BOOL, 0)
 	ZEND_ARG_TYPE_INFO(0, seconds, IS_LONG, 0)
@@ -235,6 +235,12 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_array_key_last arginfo_array_key_first
 
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_array_first, 0, 1, IS_MIXED, 0)
+	ZEND_ARG_TYPE_INFO(0, array, IS_ARRAY, 0)
+ZEND_END_ARG_INFO()
+
+#define arginfo_array_last arginfo_array_first
+
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_array_values, 0, 1, IS_ARRAY, 0)
 	ZEND_ARG_TYPE_INFO(0, array, IS_ARRAY, 0)
 ZEND_END_ARG_INFO()
@@ -2350,6 +2356,8 @@ ZEND_FUNCTION(array_replace_recursive);
 ZEND_FUNCTION(array_keys);
 ZEND_FUNCTION(array_key_first);
 ZEND_FUNCTION(array_key_last);
+ZEND_FUNCTION(array_first);
+ZEND_FUNCTION(array_last);
 ZEND_FUNCTION(array_values);
 ZEND_FUNCTION(array_count_values);
 ZEND_FUNCTION(array_column);
@@ -2943,6 +2951,8 @@ static const zend_function_entry ext_functions[] = {
 	ZEND_RAW_FENTRY("array_keys", zif_array_keys, arginfo_array_keys, ZEND_ACC_COMPILE_TIME_EVAL, NULL, NULL)
 	ZEND_RAW_FENTRY("array_key_first", zif_array_key_first, arginfo_array_key_first, ZEND_ACC_COMPILE_TIME_EVAL, NULL, NULL)
 	ZEND_RAW_FENTRY("array_key_last", zif_array_key_last, arginfo_array_key_last, ZEND_ACC_COMPILE_TIME_EVAL, NULL, NULL)
+	ZEND_RAW_FENTRY("array_first", zif_array_first, arginfo_array_first, ZEND_ACC_COMPILE_TIME_EVAL, NULL, NULL)
+	ZEND_RAW_FENTRY("array_last", zif_array_last, arginfo_array_last, ZEND_ACC_COMPILE_TIME_EVAL, NULL, NULL)
 	ZEND_RAW_FENTRY("array_values", zif_array_values, arginfo_array_values, ZEND_ACC_COMPILE_TIME_EVAL, NULL, NULL)
 	ZEND_RAW_FENTRY("array_count_values", zif_array_count_values, arginfo_array_count_values, ZEND_ACC_COMPILE_TIME_EVAL, NULL, NULL)
 	ZEND_RAW_FENTRY("array_column", zif_array_column, arginfo_array_column, ZEND_ACC_COMPILE_TIME_EVAL, NULL, NULL)
diff --git a/ext/standard/datetime.c b/ext/standard/datetime.c
index 24569f8f6a390..93f47f0f858bc 100644
--- a/ext/standard/datetime.c
+++ b/ext/standard/datetime.c
@@ -17,50 +17,12 @@
  */
 
 #include "php.h"
-#include "zend_operators.h"
-#include "datetime.h"
 #include "php_globals.h"
 
 #include <time.h>
 #ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
 #endif
-#include <stdio.h>
-
-static const char * const mon_short_names[] = {
-	"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
-};
-
-static const char * const day_short_names[] = {
-	"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
-};
-
-/* {{{ PHPAPI char *php_std_date(time_t t)
-   Return date string in standard format for http headers */
-PHPAPI char *php_std_date(time_t t)
-{
-	struct tm *tm1, tmbuf;
-	char *str;
-
-	tm1 = php_gmtime_r(&t, &tmbuf);
-	str = emalloc(81);
-	str[0] = '\0';
-
-	if (!tm1) {
-		return str;
-	}
-
-	snprintf(str, 80, "%s, %02d %s %04d %02d:%02d:%02d GMT",
-			day_short_names[tm1->tm_wday],
-			tm1->tm_mday,
-			mon_short_names[tm1->tm_mon],
-			tm1->tm_year + 1900,
-			tm1->tm_hour, tm1->tm_min, tm1->tm_sec);
-
-	str[79] = 0;
-	return (str);
-}
-/* }}} */
 
 #ifdef HAVE_STRPTIME
 #ifndef HAVE_DECL_STRPTIME
diff --git a/ext/standard/datetime.h b/ext/standard/datetime.h
deleted file mode 100644
index da87cb8ece493..0000000000000
--- a/ext/standard/datetime.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | Copyright (c) The PHP Group                                          |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | https://www.php.net/license/3_01.txt                                 |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Andi Gutmans <andi@php.net>                                 |
-   |          Zeev Suraski <zeev@php.net>                                 |
-   +----------------------------------------------------------------------+
-*/
-
-#ifndef DATETIME_H
-#define DATETIME_H
-
-PHPAPI char *php_std_date(time_t t);
-
-#endif /* DATETIME_H */
diff --git a/ext/standard/dir.c b/ext/standard/dir.c
index a2a50eab7f51d..b468681ac364a 100644
--- a/ext/standard/dir.c
+++ b/ext/standard/dir.c
@@ -59,39 +59,6 @@ static zend_function *dir_class_get_constructor(zend_object *object)
 	return NULL;
 }
 
-#define FETCH_DIRP() \
-	myself = getThis(); \
-	if (!myself) { \
-		ZEND_PARSE_PARAMETERS_START(0, 1) \
-			Z_PARAM_OPTIONAL \
-			Z_PARAM_RESOURCE_OR_NULL(id) \
-		ZEND_PARSE_PARAMETERS_END(); \
-		if (id) { \
-			if ((dirp = (php_stream *)zend_fetch_resource(Z_RES_P(id), "Directory", php_file_le_stream())) == NULL) { \
-				RETURN_THROWS(); \
-			} \
-		} else { \
-			if (!DIRG(default_dir)) { \
-				zend_type_error("No resource supplied"); \
-				RETURN_THROWS(); \
-			} \
-			if ((dirp = (php_stream *)zend_fetch_resource(DIRG(default_dir), "Directory", php_file_le_stream())) == NULL) { \
-				RETURN_THROWS(); \
-			} \
-		} \
-	} else { \
-		ZEND_PARSE_PARAMETERS_NONE(); \
-		zval *handle_zv = Z_DIRECTORY_HANDLE_P(myself); \
-		if (Z_TYPE_P(handle_zv) != IS_RESOURCE) { \
-			zend_throw_error(NULL, "Unable to find my handle property"); \
-			RETURN_THROWS(); \
-		} \
-		if ((dirp = (php_stream *)zend_fetch_resource_ex(handle_zv, "Directory", php_file_le_stream())) == NULL) { \
-			RETURN_THROWS(); \
-		} \
-	}
-
-
 static void php_set_default_dir(zend_resource *res)
 {
 	if (DIRG(default_dir)) {
@@ -189,29 +156,159 @@ PHP_FUNCTION(dir)
 }
 /* }}} */
 
+
+static php_stream* php_dir_get_directory_stream_from_user_arg(php_stream *dir_stream)
+{
+	if (dir_stream == NULL) {
+		if (UNEXPECTED(DIRG(default_dir) == NULL)) {
+			zend_type_error("No resource supplied");
+			return NULL;
+		}
+		zend_resource *res = DIRG(default_dir);
+		ZEND_ASSERT(res->type == php_file_le_stream());
+		dir_stream = (php_stream*) res->ptr;
+	}
+
+	if (UNEXPECTED((dir_stream->flags & PHP_STREAM_FLAG_IS_DIR)) == 0) {
+		zend_argument_type_error(1, "must be a valid Directory resource");
+		return NULL;
+	}
+	return dir_stream;
+}
+
+static php_stream* php_dir_get_directory_stream_from_this(zval *this_z)
+{
+	zval *handle_zv = Z_DIRECTORY_HANDLE_P(this_z);
+	if (UNEXPECTED(Z_TYPE_P(handle_zv) != IS_RESOURCE)) {
+		zend_throw_error(NULL, "Internal directory stream has been altered");
+		return NULL;
+	}
+	zend_resource *res = Z_RES_P(handle_zv);
+	/* Assume the close() method was called
+	 * (instead of the hacky case where a different resource would have been set via the ArrayObject "hack") */
+	if (UNEXPECTED(res->type != php_file_le_stream())) {
+		/* TypeError is used for BC, TODO: Use base Error in PHP 9 */
+		zend_type_error("Directory::%s(): cannot use Directory resource after it has been closed", get_active_function_name());
+		return NULL;
+	}
+	php_stream *dir_stream = (php_stream*) res->ptr;
+	if (UNEXPECTED((dir_stream->flags & PHP_STREAM_FLAG_IS_DIR)) == 0) {
+		zend_throw_error(NULL, "Internal directory stream has been altered");
+		return NULL;
+	}
+	return dir_stream;
+}
+
 /* {{{ Close directory connection identified by the dir_handle */
 PHP_FUNCTION(closedir)
 {
-	zval *id = NULL, *myself;
-	php_stream *dirp;
-	zend_resource *res;
+	php_stream *dirp = NULL;
 
-	FETCH_DIRP();
+	ZEND_PARSE_PARAMETERS_START(0, 1)
+		Z_PARAM_OPTIONAL
+		PHP_Z_PARAM_STREAM_OR_NULL(dirp)
+	ZEND_PARSE_PARAMETERS_END();
 
-	if (!(dirp->flags & PHP_STREAM_FLAG_IS_DIR)) {
-		zend_argument_type_error(1, "must be a valid Directory resource");
+	dirp = php_dir_get_directory_stream_from_user_arg(dirp);
+	if (UNEXPECTED(dirp == NULL)) {
+		RETURN_THROWS();
+	}
+	zend_resource *res = dirp->res;
+	zend_list_close(res);
+
+	if (res == DIRG(default_dir)) {
+		php_set_default_dir(NULL);
+	}
+}
+/* }}} */
+
+PHP_METHOD(Directory, close)
+{
+	ZEND_PARSE_PARAMETERS_NONE();
+
+	php_stream *dirp = php_dir_get_directory_stream_from_this(ZEND_THIS);
+	if (UNEXPECTED(dirp == NULL)) {
 		RETURN_THROWS();
 	}
 
-	res = dirp->res;
-	zend_list_close(dirp->res);
+	zend_resource *res = dirp->res;
+	zend_list_close(res);
 
 	if (res == DIRG(default_dir)) {
 		php_set_default_dir(NULL);
 	}
 }
+
+/* {{{ Rewind dir_handle back to the start */
+PHP_FUNCTION(rewinddir)
+{
+	php_stream *dirp = NULL;
+
+	ZEND_PARSE_PARAMETERS_START(0, 1)
+		Z_PARAM_OPTIONAL
+		PHP_Z_PARAM_STREAM_OR_NULL(dirp)
+	ZEND_PARSE_PARAMETERS_END();
+
+	dirp = php_dir_get_directory_stream_from_user_arg(dirp);
+	if (UNEXPECTED(dirp == NULL)) {
+		RETURN_THROWS();
+	}
+
+	php_stream_rewinddir(dirp);
+}
+/* }}} */
+
+PHP_METHOD(Directory, rewind)
+{
+	ZEND_PARSE_PARAMETERS_NONE();
+
+	php_stream *dirp = php_dir_get_directory_stream_from_this(ZEND_THIS);
+	if (UNEXPECTED(dirp == NULL)) {
+		RETURN_THROWS();
+	}
+
+	php_stream_rewinddir(dirp);
+}
+
+/* {{{ Read directory entry from dir_handle */
+PHP_FUNCTION(readdir)
+{
+	php_stream *dirp = NULL;
+
+	ZEND_PARSE_PARAMETERS_START(0, 1)
+		Z_PARAM_OPTIONAL
+		PHP_Z_PARAM_STREAM_OR_NULL(dirp)
+	ZEND_PARSE_PARAMETERS_END();
+
+	dirp = php_dir_get_directory_stream_from_user_arg(dirp);
+	if (UNEXPECTED(dirp == NULL)) {
+		RETURN_THROWS();
+	}
+
+	php_stream_dirent entry;
+	if (php_stream_readdir(dirp, &entry)) {
+		RETURN_STRING(entry.d_name);
+	}
+	RETURN_FALSE;
+}
 /* }}} */
 
+PHP_METHOD(Directory, read)
+{
+	ZEND_PARSE_PARAMETERS_NONE();
+
+	php_stream *dirp = php_dir_get_directory_stream_from_this(ZEND_THIS);
+	if (UNEXPECTED(dirp == NULL)) {
+		RETURN_THROWS();
+	}
+
+	php_stream_dirent entry;
+	if (php_stream_readdir(dirp, &entry)) {
+		RETURN_STRING(entry.d_name);
+	}
+	RETURN_FALSE;
+}
+
 #if defined(HAVE_CHROOT) && !defined(ZTS) && defined(ENABLE_CHROOT_FUNC)
 /* {{{ Change root directory */
 PHP_FUNCTION(chroot)
@@ -300,44 +397,6 @@ PHP_FUNCTION(getcwd)
 }
 /* }}} */
 
-/* {{{ Rewind dir_handle back to the start */
-PHP_FUNCTION(rewinddir)
-{
-	zval *id = NULL, *myself;
-	php_stream *dirp;
-
-	FETCH_DIRP();
-
-	if (!(dirp->flags & PHP_STREAM_FLAG_IS_DIR)) {
-		zend_argument_type_error(1, "must be a valid Directory resource");
-		RETURN_THROWS();
-	}
-
-	php_stream_rewinddir(dirp);
-}
-/* }}} */
-
-/* {{{ Read directory entry from dir_handle */
-PHP_FUNCTION(readdir)
-{
-	zval *id = NULL, *myself;
-	php_stream *dirp;
-	php_stream_dirent entry;
-
-	FETCH_DIRP();
-
-	if (!(dirp->flags & PHP_STREAM_FLAG_IS_DIR)) {
-		zend_argument_type_error(1, "must be a valid Directory resource");
-		RETURN_THROWS();
-	}
-
-	if (php_stream_readdir(dirp, &entry)) {
-		RETURN_STRINGL(entry.d_name, strlen(entry.d_name));
-	}
-	RETURN_FALSE;
-}
-/* }}} */
-
 #ifdef HAVE_GLOB
 /* {{{ Find pathnames matching a pattern */
 PHP_FUNCTION(glob)
diff --git a/ext/standard/dir.stub.php b/ext/standard/dir.stub.php
index 457a965352516..afca1fcacc421 100644
--- a/ext/standard/dir.stub.php
+++ b/ext/standard/dir.stub.php
@@ -98,18 +98,9 @@ final class Directory
     /** @var resource */
     public readonly mixed $handle;
 
-    /**
-     * @implementation-alias closedir
-     */
     public function close(): void {}
 
-    /**
-     * @implementation-alias rewinddir
-     */
     public function rewind(): void {}
 
-    /**
-     * @implementation-alias readdir
-     */
     public function read(): string|false {}
 }
diff --git a/ext/standard/dir_arginfo.h b/ext/standard/dir_arginfo.h
index 9b293f3cd753f..f73b0e5d86ad1 100644
--- a/ext/standard/dir_arginfo.h
+++ b/ext/standard/dir_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 069117bab1b9502faf516307aa7e80308f7b7f13 */
+ * Stub hash: 543d0d12062ed88dab7a3ac4354499682c5c7166 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_class_Directory_close, 0, 0, IS_VOID, 0)
 ZEND_END_ARG_INFO()
@@ -9,14 +9,14 @@ ZEND_END_ARG_INFO()
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_class_Directory_read, 0, 0, MAY_BE_STRING|MAY_BE_FALSE)
 ZEND_END_ARG_INFO()
 
-ZEND_FUNCTION(closedir);
-ZEND_FUNCTION(rewinddir);
-ZEND_FUNCTION(readdir);
+ZEND_METHOD(Directory, close);
+ZEND_METHOD(Directory, rewind);
+ZEND_METHOD(Directory, read);
 
 static const zend_function_entry class_Directory_methods[] = {
-	ZEND_RAW_FENTRY("close", zif_closedir, arginfo_class_Directory_close, ZEND_ACC_PUBLIC, NULL, NULL)
-	ZEND_RAW_FENTRY("rewind", zif_rewinddir, arginfo_class_Directory_rewind, ZEND_ACC_PUBLIC, NULL, NULL)
-	ZEND_RAW_FENTRY("read", zif_readdir, arginfo_class_Directory_read, ZEND_ACC_PUBLIC, NULL, NULL)
+	ZEND_ME(Directory, close, arginfo_class_Directory_close, ZEND_ACC_PUBLIC)
+	ZEND_ME(Directory, rewind, arginfo_class_Directory_rewind, ZEND_ACC_PUBLIC)
+	ZEND_ME(Directory, read, arginfo_class_Directory_read, ZEND_ACC_PUBLIC)
 	ZEND_FE_END
 };
 
diff --git a/ext/standard/dns.c b/ext/standard/dns.c
index 04477129e3599..bd5720210fdaf 100644
--- a/ext/standard/dns.c
+++ b/ext/standard/dns.c
@@ -163,7 +163,7 @@ PHP_FUNCTION(gethostbyaddr)
 #endif
 		RETVAL_FALSE;
 	} else {
-		RETVAL_STR(hostname);
+		RETVAL_NEW_STR(hostname);
 	}
 }
 /* }}} */
@@ -236,7 +236,7 @@ PHP_FUNCTION(gethostbyname)
 		php_error_docref(NULL, E_WARNING, "Host name to ip failed %s", hostname);
 		RETURN_STRINGL(hostname, hostname_len);
 	} else {
-		RETURN_STR(ipaddr);
+		RETURN_NEW_STR(ipaddr);
 	}
 }
 /* }}} */
diff --git a/ext/standard/exec.c b/ext/standard/exec.c
index 1df46cc050b01..ce3e8565ad200 100644
--- a/ext/standard/exec.c
+++ b/ext/standard/exec.c
@@ -118,7 +118,7 @@ PHPAPI int php_exec(int type, const char *cmd, zval *array, zval *return_value)
 	php_stream *stream;
 	size_t buflen, bufl = 0;
 #if PHP_SIGCHILD
-	void (*sig_handler)() = signal(SIGCHLD, SIG_DFL);
+	void (*sig_handler)(int) = signal(SIGCHLD, SIG_DFL);
 #endif
 
 #ifdef PHP_WIN32
diff --git a/ext/standard/file.c b/ext/standard/file.c
index 01f49640e4af6..4e136bedf5fab 100644
--- a/ext/standard/file.c
+++ b/ext/standard/file.c
@@ -102,10 +102,6 @@ php_file_globals file_globals;
 
 /* }}} */
 
-#define PHP_STREAM_FROM_ZVAL(stream, arg) \
-	ZEND_ASSERT(Z_TYPE_P(arg) == IS_RESOURCE); \
-	php_stream_from_res(stream, Z_RES_P(arg));
-
 /* {{{ ZTS-stuff / Globals / Prototypes */
 
 /* sharing globals is *evil* */
@@ -215,19 +211,17 @@ PHPAPI void php_flock_common(php_stream *stream, zend_long operation,
 /* {{{ Portable file locking */
 PHP_FUNCTION(flock)
 {
-	zval *res, *wouldblock = NULL;
+	zval *wouldblock = NULL;
 	php_stream *stream;
 	zend_long operation = 0;
 
 	ZEND_PARSE_PARAMETERS_START(2, 3)
-		Z_PARAM_RESOURCE(res)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_LONG(operation)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_ZVAL(wouldblock)
 	ZEND_PARSE_PARAMETERS_END();
 
-	PHP_STREAM_FROM_ZVAL(stream, res);
-
 	php_flock_common(stream, operation, 2, wouldblock, return_value);
 }
 /* }}} */
@@ -756,17 +750,14 @@ PHP_FUNCTION(fopen)
 /* {{{ Close an open file pointer */
 PHPAPI PHP_FUNCTION(fclose)
 {
-	zval *res;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_RESOURCE(res)
+		PHP_Z_PARAM_STREAM(stream)
 	ZEND_PARSE_PARAMETERS_END();
 
-	PHP_STREAM_FROM_ZVAL(stream, res);
-
 	if ((stream->flags & PHP_STREAM_FLAG_NO_FCLOSE) != 0) {
-		php_error_docref(NULL, E_WARNING, ZEND_LONG_FMT " is not a valid stream resource", stream->res->handle);
+		php_error_docref(NULL, E_WARNING, "cannot close the provided stream, as it must not be manually closed");
 		RETURN_FALSE;
 	}
 
@@ -836,15 +827,12 @@ PHP_FUNCTION(popen)
 /* {{{ Close a file pointer opened by popen() */
 PHP_FUNCTION(pclose)
 {
-	zval *res;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_RESOURCE(res)
+		PHP_Z_PARAM_STREAM(stream)
 	ZEND_PARSE_PARAMETERS_END();
 
-	PHP_STREAM_FROM_ZVAL(stream, res);
-
 	FG(pclose_wait) = 1;
 	zend_list_close(stream->res);
 	FG(pclose_wait) = 0;
@@ -855,15 +843,12 @@ PHP_FUNCTION(pclose)
 /* {{{ Test for end-of-file on a file pointer */
 PHPAPI PHP_FUNCTION(feof)
 {
-	zval *res;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_RESOURCE(res)
+		PHP_Z_PARAM_STREAM(stream)
 	ZEND_PARSE_PARAMETERS_END();
 
-	PHP_STREAM_FROM_ZVAL(stream, res);
-
 	if (php_stream_eof(stream)) {
 		RETURN_TRUE;
 	} else {
@@ -875,7 +860,6 @@ PHPAPI PHP_FUNCTION(feof)
 /* {{{ Get a line from file pointer */
 PHPAPI PHP_FUNCTION(fgets)
 {
-	zval *res;
 	zend_long len = 1024;
 	bool len_is_null = 1;
 	char *buf = NULL;
@@ -884,13 +868,11 @@ PHPAPI PHP_FUNCTION(fgets)
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(1, 2)
-		Z_PARAM_RESOURCE(res)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_LONG_OR_NULL(len, len_is_null)
 	ZEND_PARSE_PARAMETERS_END();
 
-	PHP_STREAM_FROM_ZVAL(stream, res);
-
 	if (len_is_null) {
 		/* ask streams to give us a buffer of an appropriate size */
 		buf = php_stream_get_line(stream, NULL, 0, &line_len);
@@ -926,15 +908,12 @@ PHPAPI PHP_FUNCTION(fgets)
 /* {{{ Get a character from file pointer */
 PHPAPI PHP_FUNCTION(fgetc)
 {
-	zval *res;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_RESOURCE(res)
+		PHP_Z_PARAM_STREAM(stream)
 	ZEND_PARSE_PARAMETERS_END();
 
-	PHP_STREAM_FROM_ZVAL(stream, res);
-
 	int result = php_stream_getc(stream);
 
 	if (result == EOF) {
@@ -989,7 +968,6 @@ PHP_FUNCTION(fscanf)
 /* {{{ Binary-safe file write */
 PHPAPI PHP_FUNCTION(fwrite)
 {
-	zval *res;
 	char *input;
 	size_t inputlen;
 	ssize_t ret;
@@ -999,7 +977,7 @@ PHPAPI PHP_FUNCTION(fwrite)
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(2, 3)
-		Z_PARAM_RESOURCE(res)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_STRING(input, inputlen)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_LONG_OR_NULL(maxlen, maxlen_is_null)
@@ -1017,8 +995,6 @@ PHPAPI PHP_FUNCTION(fwrite)
 		RETURN_LONG(0);
 	}
 
-	PHP_STREAM_FROM_ZVAL(stream, res);
-
 	ret = php_stream_write(stream, input, num_bytes);
 	if (ret < 0) {
 		RETURN_FALSE;
@@ -1031,16 +1007,13 @@ PHPAPI PHP_FUNCTION(fwrite)
 /* {{{ Flushes output */
 PHPAPI PHP_FUNCTION(fflush)
 {
-	zval *res;
 	int ret;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_RESOURCE(res)
+		PHP_Z_PARAM_STREAM(stream)
 	ZEND_PARSE_PARAMETERS_END();
 
-	PHP_STREAM_FROM_ZVAL(stream, res);
-
 	ret = php_stream_flush(stream);
 	if (ret) {
 		RETURN_FALSE;
@@ -1052,15 +1025,12 @@ PHPAPI PHP_FUNCTION(fflush)
 /* {{{ Rewind the position of a file pointer */
 PHPAPI PHP_FUNCTION(rewind)
 {
-	zval *res;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_RESOURCE(res)
+		PHP_Z_PARAM_STREAM(stream)
 	ZEND_PARSE_PARAMETERS_END();
 
-	PHP_STREAM_FROM_ZVAL(stream, res);
-
 	if (-1 == php_stream_rewind(stream)) {
 		RETURN_FALSE;
 	}
@@ -1071,16 +1041,13 @@ PHPAPI PHP_FUNCTION(rewind)
 /* {{{ Get file pointer's read/write position */
 PHPAPI PHP_FUNCTION(ftell)
 {
-	zval *res;
 	zend_long ret;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_RESOURCE(res)
+		PHP_Z_PARAM_STREAM(stream)
 	ZEND_PARSE_PARAMETERS_END();
 
-	PHP_STREAM_FROM_ZVAL(stream, res);
-
 	ret = php_stream_tell(stream);
 	if (ret == -1)	{
 		RETURN_FALSE;
@@ -1092,19 +1059,16 @@ PHPAPI PHP_FUNCTION(ftell)
 /* {{{ Seek on a file pointer */
 PHPAPI PHP_FUNCTION(fseek)
 {
-	zval *res;
 	zend_long offset, whence = SEEK_SET;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(2, 3)
-		Z_PARAM_RESOURCE(res)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_LONG(offset)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_LONG(whence)
 	ZEND_PARSE_PARAMETERS_END();
 
-	PHP_STREAM_FROM_ZVAL(stream, res);
-
 	RETURN_LONG(php_stream_seek(stream, offset, (int) whence));
 }
 /* }}} */
@@ -1215,16 +1179,13 @@ PHP_FUNCTION(umask)
 /* {{{ Output all remaining data from a file pointer */
 PHPAPI PHP_FUNCTION(fpassthru)
 {
-	zval *res;
 	size_t size;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_RESOURCE(res)
+		PHP_Z_PARAM_STREAM(stream)
 	ZEND_PARSE_PARAMETERS_END();
 
-	PHP_STREAM_FROM_ZVAL(stream, res);
-
 	size = php_stream_passthru(stream);
 	RETURN_LONG(size);
 }
@@ -1303,15 +1264,12 @@ PHP_FUNCTION(unlink)
 
 PHP_FUNCTION(fsync)
 {
-	zval *res;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_RESOURCE(res)
+		PHP_Z_PARAM_STREAM(stream)
 	ZEND_PARSE_PARAMETERS_END();
 
-	PHP_STREAM_FROM_ZVAL(stream, res);
-
 	if (!php_stream_sync_supported(stream)) {
 		php_error_docref(NULL, E_WARNING, "Can't fsync this stream!");
 		RETURN_FALSE;
@@ -1322,15 +1280,12 @@ PHP_FUNCTION(fsync)
 
 PHP_FUNCTION(fdatasync)
 {
-	zval *res;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_RESOURCE(res)
+		PHP_Z_PARAM_STREAM(stream)
 	ZEND_PARSE_PARAMETERS_END();
 
-	PHP_STREAM_FROM_ZVAL(stream, res);
-
 	if (!php_stream_sync_supported(stream)) {
 		php_error_docref(NULL, E_WARNING, "Can't fsync this stream!");
 		RETURN_FALSE;
@@ -1342,12 +1297,11 @@ PHP_FUNCTION(fdatasync)
 /* {{{ Truncate file to 'size' length */
 PHP_FUNCTION(ftruncate)
 {
-	zval *fp;
 	zend_long size;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(2, 2)
-		Z_PARAM_RESOURCE(fp)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_LONG(size)
 	ZEND_PARSE_PARAMETERS_END();
 
@@ -1356,8 +1310,6 @@ PHP_FUNCTION(ftruncate)
 		RETURN_THROWS();
 	}
 
-	PHP_STREAM_FROM_ZVAL(stream, fp);
-
 	if (!php_stream_truncate_supported(stream)) {
 		php_error_docref(NULL, E_WARNING, "Can't truncate this stream!");
 		RETURN_FALSE;
@@ -1441,15 +1393,12 @@ PHPAPI void php_fstat(php_stream *stream, zval *return_value)
 /* {{{ Stat() on a filehandle */
 PHP_FUNCTION(fstat)
 {
-	zval *fp;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_RESOURCE(fp)
+		PHP_Z_PARAM_STREAM(stream)
 	ZEND_PARSE_PARAMETERS_END();
 
-	PHP_STREAM_FROM_ZVAL(stream, fp);
-
 	php_fstat(stream, return_value);
 }
 /* }}} */
@@ -1588,18 +1537,15 @@ PHPAPI zend_result php_copy_file_ctx(const char *src, const char *dest, int src_
 /* {{{ Binary-safe file read */
 PHPAPI PHP_FUNCTION(fread)
 {
-	zval *res;
 	zend_long len;
 	php_stream *stream;
 	zend_string *str;
 
 	ZEND_PARSE_PARAMETERS_START(2, 2)
-		Z_PARAM_RESOURCE(res)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_LONG(len)
 	ZEND_PARSE_PARAMETERS_END();
 
-	PHP_STREAM_FROM_ZVAL(stream, res);
-
 	if (len <= 0) {
 		zend_argument_value_error(2, "must be greater than 0");
 		RETURN_THROWS();
@@ -1683,7 +1629,7 @@ PHP_FUNCTION(fputcsv)
 	char delimiter = ',';					/* allow this to be set as parameter */
 	char enclosure = '"';					/* allow this to be set as parameter */
 	php_stream *stream;
-	zval *fp = NULL, *fields = NULL;
+	zval *fields = NULL;
 	ssize_t ret;
 	char *delimiter_str = NULL, *enclosure_str = NULL;
 	zend_string *escape_str = NULL;
@@ -1691,7 +1637,7 @@ PHP_FUNCTION(fputcsv)
 	zend_string *eol_str = NULL;
 
 	ZEND_PARSE_PARAMETERS_START(2, 6)
-		Z_PARAM_RESOURCE(fp)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_ARRAY(fields)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_STRING(delimiter_str, delimiter_str_len)
@@ -1725,8 +1671,6 @@ PHP_FUNCTION(fputcsv)
 		RETURN_THROWS();
 	}
 
-	PHP_STREAM_FROM_ZVAL(stream, fp);
-
 	ret = php_fputcsv(stream, fields, delimiter, enclosure, escape_char, eol_str);
 	if (ret < 0) {
 		RETURN_FALSE;
@@ -1811,7 +1755,6 @@ PHP_FUNCTION(fgetcsv)
 	char *buf;
 	php_stream *stream;
 
-	zval *fd;
 	bool len_is_null = 1;
 	char *delimiter_str = NULL;
 	size_t delimiter_str_len = 0;
@@ -1820,7 +1763,7 @@ PHP_FUNCTION(fgetcsv)
 	zend_string *escape_str = NULL;
 
 	ZEND_PARSE_PARAMETERS_START(1, 5)
-		Z_PARAM_RESOURCE(fd)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_LONG_OR_NULL(len, len_is_null)
 		Z_PARAM_STRING(delimiter_str, delimiter_str_len)
@@ -1861,8 +1804,6 @@ PHP_FUNCTION(fgetcsv)
 		RETURN_THROWS();
 	}
 
-	PHP_STREAM_FROM_ZVAL(stream, fd);
-
 	if (len < 0) {
 		if ((buf = php_stream_get_line(stream, NULL, 0, &buf_len)) == NULL) {
 			RETURN_FALSE;
diff --git a/ext/standard/file.h b/ext/standard/file.h
index 3a9cf1435b143..f8faebd028293 100644
--- a/ext/standard/file.h
+++ b/ext/standard/file.h
@@ -36,7 +36,6 @@ PHPAPI PHP_FUNCTION(fpassthru);
 
 PHP_MINIT_FUNCTION(user_streams);
 
-PHPAPI int php_le_stream_context(void);
 PHPAPI zend_result php_copy_file(const char *src, const char *dest);
 PHPAPI zend_result php_copy_file_ex(const char *src, const char *dest, int src_flags);
 PHPAPI zend_result php_copy_file_ctx(const char *src, const char *dest, int src_flags, php_stream_context *ctx);
diff --git a/ext/standard/formatted_print.c b/ext/standard/formatted_print.c
index 8d8c09f443c04..9471ad3c7ba23 100644
--- a/ext/standard/formatted_print.c
+++ b/ext/standard/formatted_print.c
@@ -860,18 +860,16 @@ PHP_FUNCTION(fprintf)
 	php_stream *stream;
 	char *format;
 	size_t format_len;
-	zval *arg1, *args;
-	int argc;
+	zval *args = NULL;
+	int argc = 0;
 	zend_string *result;
 
 	ZEND_PARSE_PARAMETERS_START(2, -1)
-		Z_PARAM_RESOURCE(arg1)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_STRING(format, format_len)
 		Z_PARAM_VARIADIC('*', args, argc)
 	ZEND_PARSE_PARAMETERS_END();
 
-	php_stream_from_zval(stream, arg1);
-
 	result = php_formatted_print(format, format_len, args, argc, 2);
 	if (result == NULL) {
 		RETURN_THROWS();
@@ -890,19 +888,17 @@ PHP_FUNCTION(vfprintf)
 	php_stream *stream;
 	char *format;
 	size_t format_len;
-	zval *arg1, *args;
+	zval *args;
 	zend_array *array;
 	int argc;
 	zend_string *result;
 
 	ZEND_PARSE_PARAMETERS_START(3, 3)
-		Z_PARAM_RESOURCE(arg1)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_STRING(format, format_len)
 		Z_PARAM_ARRAY_HT(array)
 	ZEND_PARSE_PARAMETERS_END();
 
-	php_stream_from_zval(stream, arg1);
-
 	args = php_formatted_print_get_array(array, &argc);
 
 	result = php_formatted_print(format, format_len, args, argc, -1);
diff --git a/ext/standard/http.c b/ext/standard/http.c
index fd862b605a7e6..5411fb3a8624f 100644
--- a/ext/standard/http.c
+++ b/ext/standard/http.c
@@ -246,7 +246,7 @@ PHP_FUNCTION(http_build_query)
 	ZEND_PARSE_PARAMETERS_END();
 
 	if (UNEXPECTED(Z_TYPE_P(formdata) == IS_OBJECT && (Z_OBJCE_P(formdata)->ce_flags & ZEND_ACC_ENUM))) {
-		zend_argument_type_error(1, "must be of type array, %s given", zend_zval_value_name(formdata));
+		zend_argument_type_error(1, "must not be an enum, %s given", zend_zval_value_name(formdata));
 		RETURN_THROWS();
 	}
 
diff --git a/ext/standard/http_fopen_wrapper.c b/ext/standard/http_fopen_wrapper.c
index fff6af5e2143c..ea06e9dff61ea 100644
--- a/ext/standard/http_fopen_wrapper.c
+++ b/ext/standard/http_fopen_wrapper.c
@@ -67,15 +67,16 @@
 
 #include "php_fopen_wrappers.h"
 
-#define HTTP_HEADER_BLOCK_SIZE		1024
-#define PHP_URL_REDIRECT_MAX		20
-#define HTTP_HEADER_USER_AGENT		1
-#define HTTP_HEADER_HOST			2
-#define HTTP_HEADER_AUTH			4
-#define HTTP_HEADER_FROM			8
-#define HTTP_HEADER_CONTENT_LENGTH	16
-#define HTTP_HEADER_TYPE			32
-#define HTTP_HEADER_CONNECTION		64
+#define HTTP_HEADER_BLOCK_SIZE			1024
+#define HTTP_HEADER_MAX_LOCATION_SIZE	8182 /* 8192 - 10 (size of "Location: ") */
+#define PHP_URL_REDIRECT_MAX			20
+#define HTTP_HEADER_USER_AGENT			1
+#define HTTP_HEADER_HOST				2
+#define HTTP_HEADER_AUTH				4
+#define HTTP_HEADER_FROM				8
+#define HTTP_HEADER_CONTENT_LENGTH		16
+#define HTTP_HEADER_TYPE				32
+#define HTTP_HEADER_CONNECTION			64
 
 #define HTTP_WRAPPER_HEADER_INIT    1
 #define HTTP_WRAPPER_REDIRECTED     2
@@ -107,7 +108,7 @@ static inline void strip_header(char *header_bag, char *lc_header_bag,
 static bool check_has_header(const char *headers, const char *header) {
 	const char *s = headers;
 	while ((s = strstr(s, header))) {
-		if (s == headers || *(s-1) == '\n') {
+		if (s == headers || (*(s-1) == '\n' && *(s-2) == '\r')) {
 			return 1;
 		}
 		s++;
@@ -143,6 +144,214 @@ static zend_result php_stream_handle_proxy_authorization_header(const char *s, s
 	return FAILURE;
 }
 
+typedef struct _php_stream_http_response_header_info {
+	php_stream_filter *transfer_encoding;
+	size_t file_size;
+	bool error;
+	bool follow_location;
+	char *location;
+	size_t location_len;
+} php_stream_http_response_header_info;
+
+static void php_stream_http_response_header_info_init(
+		php_stream_http_response_header_info *header_info)
+{
+	memset(header_info, 0, sizeof(php_stream_http_response_header_info));
+	header_info->follow_location = 1;
+}
+
+/* Trim white spaces from response header line and update its length */
+static bool php_stream_http_response_header_trim(char *http_header_line,
+		size_t *http_header_line_length)
+{
+	char *http_header_line_end = http_header_line + *http_header_line_length - 1;
+	while (http_header_line_end >= http_header_line && 
+			(*http_header_line_end == '\n' || *http_header_line_end == '\r')) {
+		http_header_line_end--;
+	}
+
+	/* The primary definition of an HTTP header in RFC 7230 states:
+	* > Each header field consists of a case-insensitive field name followed
+	* > by a colon (":"), optional leading whitespace, the field value, and
+	* > optional trailing whitespace. */
+
+	/* Strip trailing whitespace */
+	bool space_trim = (*http_header_line_end == ' ' || *http_header_line_end == '\t');
+	if (space_trim) {
+		do {
+			http_header_line_end--;
+		} while (http_header_line_end >= http_header_line &&
+				(*http_header_line_end == ' ' || *http_header_line_end == '\t'));
+	}
+	http_header_line_end++;
+	*http_header_line_end = '\0';
+	*http_header_line_length = http_header_line_end - http_header_line;
+
+	return space_trim;
+}
+
+/* Process folding headers of the current line and if there are none, parse last full response
+ * header line. It returns NULL if the last header is finished, otherwise it returns updated
+ * last header line.  */
+static zend_string *php_stream_http_response_headers_parse(php_stream_wrapper *wrapper,
+		php_stream *stream, php_stream_context *context, int options,
+		zend_string *last_header_line_str, char *header_line, size_t *header_line_length,
+		int response_code, zval *response_header,
+		php_stream_http_response_header_info *header_info)
+{
+	char *last_header_line = ZSTR_VAL(last_header_line_str);
+	size_t last_header_line_length = ZSTR_LEN(last_header_line_str);
+	char *last_header_line_end = ZSTR_VAL(last_header_line_str) + ZSTR_LEN(last_header_line_str) - 1;
+
+	/* Process non empty header line. */
+	if (header_line && (*header_line != '\n' && *header_line != '\r')) {
+		/* Removing trailing white spaces. */
+		if (php_stream_http_response_header_trim(header_line, header_line_length) &&
+				*header_line_length == 0) {
+			/* Only spaces so treat as an empty folding header. */
+			return last_header_line_str;
+		}
+
+		/* Process folding headers if starting with a space or a tab. */
+		if (header_line && (*header_line == ' ' || *header_line == '\t')) {
+			char *http_folded_header_line = header_line;
+			size_t http_folded_header_line_length = *header_line_length;
+			/* Remove the leading white spaces. */
+			while (*http_folded_header_line == ' ' || *http_folded_header_line == '\t') {
+				http_folded_header_line++;
+				http_folded_header_line_length--;
+			}
+			/* It has to have some characters because it would get returned after the call
+			 * php_stream_http_response_header_trim above. */
+			ZEND_ASSERT(http_folded_header_line_length > 0);
+			/* Concatenate last header line, space and current header line. */
+			zend_string *extended_header_str = zend_string_concat3(
+					last_header_line, last_header_line_length,
+					" ", 1,
+					http_folded_header_line, http_folded_header_line_length);
+			zend_string_efree(last_header_line_str);
+			last_header_line_str = extended_header_str;
+			/* Return new header line. */
+			return last_header_line_str;
+		}
+	}
+
+	/* Find header separator position. */
+	char *last_header_value = memchr(last_header_line, ':', last_header_line_length);
+	if (last_header_value) {
+		/* Verify there is no space in header name */
+		char *last_header_name = last_header_line + 1;
+		while (last_header_name < last_header_value) {
+			if (*last_header_name == ' ' || *last_header_name == '\t') {
+				header_info->error = true;
+				php_stream_wrapper_log_error(wrapper, options,
+					"HTTP invalid response format (space in header name)!");
+				zend_string_efree(last_header_line_str);
+				return NULL;
+			}
+			++last_header_name;
+		}
+
+		last_header_value++; /* Skip ':'. */
+
+		/* Strip leading whitespace. */
+		while (last_header_value < last_header_line_end
+				&& (*last_header_value == ' ' || *last_header_value == '\t')) {
+			last_header_value++;
+		}
+	} else {
+		/* There is no colon which means invalid response so error. */
+		header_info->error = true;
+		php_stream_wrapper_log_error(wrapper, options,
+				"HTTP invalid response format (no colon in header line)!");
+		zend_string_efree(last_header_line_str);
+		return NULL;
+	}
+
+	bool store_header = true;
+	zval *tmpzval = NULL;
+
+	if (!strncasecmp(last_header_line, "Location:", sizeof("Location:")-1)) {
+		/* Check if the location should be followed. */
+		if (context && (tmpzval = php_stream_context_get_option(context, "http", "follow_location")) != NULL) {
+			header_info->follow_location = zval_is_true(tmpzval);
+		} else if (!((response_code >= 300 && response_code < 304)
+				|| 307 == response_code || 308 == response_code)) {
+			/* The redirection should not be automatic if follow_location is not set and
+			 * response_code not in (300, 301, 302, 303 and 307)
+			 * see http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.3.1
+			 * RFC 7238 defines 308: http://tools.ietf.org/html/rfc7238 */
+			header_info->follow_location = 0;
+		}
+		size_t last_header_value_len = strlen(last_header_value);
+		if (last_header_value_len > HTTP_HEADER_MAX_LOCATION_SIZE) {
+			header_info->error = true;
+			php_stream_wrapper_log_error(wrapper, options,
+					"HTTP Location header size is over the limit of %d bytes",
+					HTTP_HEADER_MAX_LOCATION_SIZE);
+			zend_string_efree(last_header_line_str);
+			return NULL;
+		}
+		if (header_info->location_len == 0) {
+			header_info->location = emalloc(last_header_value_len + 1);
+		} else if (header_info->location_len <= last_header_value_len) {
+			header_info->location = erealloc(header_info->location, last_header_value_len + 1);
+		}
+		header_info->location_len = last_header_value_len;
+		memcpy(header_info->location, last_header_value, last_header_value_len + 1);
+	} else if (!strncasecmp(last_header_line, "Content-Type:", sizeof("Content-Type:")-1)) {
+		php_stream_notify_info(context, PHP_STREAM_NOTIFY_MIME_TYPE_IS, last_header_value, 0);
+	} else if (!strncasecmp(last_header_line, "Content-Length:", sizeof("Content-Length:")-1)) {
+		/* https://www.rfc-editor.org/rfc/rfc9110.html#name-content-length */
+		const char *ptr = last_header_value;
+		/* must contain only digits, no + or - symbols */
+		if (*ptr >= '0' && *ptr <= '9') {
+			char *endptr = NULL;
+			size_t parsed = ZEND_STRTOUL(ptr, &endptr, 10);
+			/* check whether there was no garbage in the header value and the conversion was successful */
+			if (endptr && !*endptr) {
+				/* truncate for 32-bit such that no negative file sizes occur */
+				header_info->file_size = MIN(parsed, ZEND_LONG_MAX);
+				php_stream_notify_file_size(context, header_info->file_size, last_header_line, 0);
+			}
+		}
+	} else if (
+		!strncasecmp(last_header_line, "Transfer-Encoding:", sizeof("Transfer-Encoding:")-1)
+		&& !strncasecmp(last_header_value, "Chunked", sizeof("Chunked")-1)
+	) {
+		/* Create filter to decode response body. */
+		if (!(options & STREAM_ONLY_GET_HEADERS)) {
+			bool decode = true;
+
+			if (context && (tmpzval = php_stream_context_get_option(context, "http", "auto_decode")) != NULL) {
+				decode = zend_is_true(tmpzval);
+			}
+			if (decode) {
+				if (header_info->transfer_encoding != NULL) {
+					/* Prevent a memory leak in case there are more transfer-encoding headers. */
+					php_stream_filter_free(header_info->transfer_encoding);
+				}
+				header_info->transfer_encoding = php_stream_filter_create(
+						"dechunk", NULL, php_stream_is_persistent(stream));
+				if (header_info->transfer_encoding != NULL) {
+					/* Do not store transfer-encoding header. */
+					store_header = false;
+				}
+			}
+		}
+	}
+
+	if (store_header) {
+		zval http_header;
+		ZVAL_NEW_STR(&http_header, last_header_line_str);
+		zend_hash_next_index_insert(Z_ARRVAL_P(response_header), &http_header);
+	} else {
+		zend_string_efree(last_header_line_str);
+	}
+
+	return NULL;
+}
+
 static php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper,
 		const char *path, const char *mode, int options, zend_string **opened_path,
 		php_stream_context *context, int redirect_max, int flags,
@@ -155,11 +364,12 @@ static php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper,
 	zend_string *tmp = NULL;
 	char *ua_str = NULL;
 	zval *ua_zval = NULL, *tmpzval = NULL, ssl_proxy_peer_name;
-	char location[HTTP_HEADER_BLOCK_SIZE];
 	int reqok = 0;
 	char *http_header_line = NULL;
+	zend_string *last_header_line_str = NULL;
+	php_stream_http_response_header_info header_info;
 	char tmp_line[128];
-	size_t chunk_size = 0, file_size = 0;
+	size_t chunk_size = 0;
 	int eol_detect = 0;
 	zend_string *transport_string;
 	zend_string *errstr = NULL;
@@ -170,8 +380,6 @@ static php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper,
 	int header_init = ((flags & HTTP_WRAPPER_HEADER_INIT) != 0);
 	int redirected = ((flags & HTTP_WRAPPER_REDIRECTED) != 0);
 	int redirect_keep_method = ((flags & HTTP_WRAPPER_KEEP_METHOD) != 0);
-	bool follow_location = 1;
-	php_stream_filter *transfer_encoding = NULL;
 	int response_code;
 	smart_str req_buf = {0};
 	bool custom_request_method;
@@ -360,6 +568,8 @@ static php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper,
 		}
 	}
 
+	php_stream_http_response_header_info_init(&header_info);
+
 	if (stream == NULL)
 		goto out;
 
@@ -660,8 +870,6 @@ static php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper,
 	/* send it */
 	php_stream_write(stream, ZSTR_VAL(req_buf.s), ZSTR_LEN(req_buf.s));
 
-	location[0] = '\0';
-
 	if (Z_ISUNDEF_P(response_header)) {
 		array_init(response_header);
 	}
@@ -744,140 +952,103 @@ static php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper,
 	}
 
 	/* read past HTTP headers */
-
 	while (!php_stream_eof(stream)) {
 		size_t http_header_line_length;
 
 		if (http_header_line != NULL) {
 			efree(http_header_line);
 		}
-		if ((http_header_line = php_stream_get_line(stream, NULL, 0, &http_header_line_length)) && *http_header_line != '\n' && *http_header_line != '\r') {
-			char *e = http_header_line + http_header_line_length - 1;
-			char *http_header_value;
-
-			while (e >= http_header_line && (*e == '\n' || *e == '\r')) {
-				e--;
-			}
-
-			/* The primary definition of an HTTP header in RFC 7230 states:
-			 * > Each header field consists of a case-insensitive field name followed
-			 * > by a colon (":"), optional leading whitespace, the field value, and
-			 * > optional trailing whitespace. */
-
-			/* Strip trailing whitespace */
-			while (e >= http_header_line && (*e == ' ' || *e == '\t')) {
-				e--;
-			}
-
-			/* Terminate header line */
-			e++;
-			*e = '\0';
-			http_header_line_length = e - http_header_line;
-
-			http_header_value = memchr(http_header_line, ':', http_header_line_length);
-			if (http_header_value) {
-				http_header_value++; /* Skip ':' */
-
-				/* Strip leading whitespace */
-				while (http_header_value < e
-						&& (*http_header_value == ' ' || *http_header_value == '\t')) {
-					http_header_value++;
+		if ((http_header_line = php_stream_get_line(stream, NULL, 0, &http_header_line_length))) {
+			bool last_line;
+			if (*http_header_line == '\r') {
+				if (http_header_line[1] != '\n') {
+					php_stream_close(stream);
+					stream = NULL;
+					php_stream_wrapper_log_error(wrapper, options,
+							"HTTP invalid header name (cannot start with CR character)!");
+					goto out;
 				}
+				last_line = true;
+			} else if (*http_header_line == '\n') {
+				last_line = true;
 			} else {
-				/* There is no colon. Set the value to the end of the header line, which is
-				 * effectively an empty string. */
-				http_header_value = e;
+				last_line = false;
 			}
-
-			if (!strncasecmp(http_header_line, "Location:", sizeof("Location:")-1)) {
-				if (context && (tmpzval = php_stream_context_get_option(context, "http", "follow_location")) != NULL) {
-					follow_location = zval_is_true(tmpzval);
-				} else if (!((response_code >= 300 && response_code < 304)
-						|| 307 == response_code || 308 == response_code)) {
-					/* we shouldn't redirect automatically
-					if follow_location isn't set and response_code not in (300, 301, 302, 303 and 307)
-					see http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.3.1
-					RFC 7238 defines 308: http://tools.ietf.org/html/rfc7238 */
-					follow_location = 0;
-				}
-				strlcpy(location, http_header_value, sizeof(location));
-			} else if (!strncasecmp(http_header_line, "Content-Type:", sizeof("Content-Type:")-1)) {
-				php_stream_notify_info(context, PHP_STREAM_NOTIFY_MIME_TYPE_IS, http_header_value, 0);
-			} else if (!strncasecmp(http_header_line, "Content-Length:", sizeof("Content-Length:")-1)) {
-				/* https://www.rfc-editor.org/rfc/rfc9110.html#name-content-length */
-				const char *ptr = http_header_value;
-				/* must contain only digits, no + or - symbols */
-				if (*ptr >= '0' && *ptr <= '9') {
-					char *endptr = NULL;
-					size_t parsed = ZEND_STRTOUL(ptr, &endptr, 10);
-					/* check whether there was no garbage in the header value and the conversion was successful */
-					if (endptr && !*endptr) {
-						/* truncate for 32-bit such that no negative file sizes occur */
-						file_size = MIN(parsed, ZEND_LONG_MAX);
-						php_stream_notify_file_size(context, file_size, http_header_line, 0);
+			
+			if (last_header_line_str != NULL) {
+				/* Parse last header line. */
+				last_header_line_str = php_stream_http_response_headers_parse(wrapper, stream,
+						context, options, last_header_line_str, http_header_line,
+						&http_header_line_length, response_code, response_header, &header_info);
+				if (EXPECTED(last_header_line_str == NULL)) {
+					if (UNEXPECTED(header_info.error)) {
+						php_stream_close(stream);
+						stream = NULL;
+						goto out;
 					}
+				} else {
+					/* Folding header present so continue. */
+					continue;
 				}
-			} else if (
-				!strncasecmp(http_header_line, "Transfer-Encoding:", sizeof("Transfer-Encoding:")-1)
-				&& !strncasecmp(http_header_value, "Chunked", sizeof("Chunked")-1)
-			) {
-
-				/* create filter to decode response body */
-				if (!(options & STREAM_ONLY_GET_HEADERS)) {
-					bool decode = true;
-
-					if (context && (tmpzval = php_stream_context_get_option(context, "http", "auto_decode")) != NULL) {
-						decode = zend_is_true(tmpzval);
-					}
-					if (decode) {
-						transfer_encoding = php_stream_filter_create("dechunk", NULL, php_stream_is_persistent(stream));
-						if (transfer_encoding) {
-							/* don't store transfer-encodeing header */
-							continue;
-						}
-					}
+			} else if (!last_line) {
+				/* The first line cannot start with spaces. */
+				if (*http_header_line == ' ' || *http_header_line == '\t') {
+					php_stream_close(stream);
+					stream = NULL;
+					php_stream_wrapper_log_error(wrapper, options,
+							"HTTP invalid response format (folding header at the start)!");
+					goto out;
 				}
+				/* Trim the first line if it is not the last line. */
+				php_stream_http_response_header_trim(http_header_line, &http_header_line_length);
 			}
-
-			{
-				zval http_header;
-				ZVAL_STRINGL(&http_header, http_header_line, http_header_line_length);
-				zend_hash_next_index_insert(Z_ARRVAL_P(response_header), &http_header);
+			if (last_line) {
+				/* For the last line the last header line must be NULL. */
+				ZEND_ASSERT(last_header_line_str == NULL);
+				break;
 			}
+			/* Save current line as the last line so it gets parsed in the next round. */
+			last_header_line_str = zend_string_init(http_header_line, http_header_line_length, 0);
 		} else {
 			break;
 		}
 	}
 
-	if (!reqok || (location[0] != '\0' && follow_location)) {
-		if (!follow_location || (((options & STREAM_ONLY_GET_HEADERS) || ignore_errors) && redirect_max <= 1)) {
+	/* If the stream was closed early, we still want to process the last line to keep BC. */
+	if (last_header_line_str != NULL) {
+		php_stream_http_response_headers_parse(wrapper, stream, context, options,
+				last_header_line_str, NULL, NULL, response_code, response_header, &header_info);
+	}
+
+	if (!reqok || (header_info.location != NULL && header_info.follow_location)) {
+		if (!header_info.follow_location || (((options & STREAM_ONLY_GET_HEADERS) || ignore_errors) && redirect_max <= 1)) {
 			goto out;
 		}
 
-		if (location[0] != '\0')
-			php_stream_notify_info(context, PHP_STREAM_NOTIFY_REDIRECTED, location, 0);
+		if (header_info.location != NULL)
+			php_stream_notify_info(context, PHP_STREAM_NOTIFY_REDIRECTED, header_info.location, 0);
 
 		php_stream_close(stream);
 		stream = NULL;
 
-		if (transfer_encoding) {
-			php_stream_filter_free(transfer_encoding);
-			transfer_encoding = NULL;
+		if (header_info.transfer_encoding) {
+			php_stream_filter_free(header_info.transfer_encoding);
+			header_info.transfer_encoding = NULL;
 		}
 
-		if (location[0] != '\0') {
+		if (header_info.location != NULL) {
 
-			char new_path[HTTP_HEADER_BLOCK_SIZE];
-			char loc_path[HTTP_HEADER_BLOCK_SIZE];
+			char *new_path = NULL;
 
-			*new_path='\0';
-			if (strlen(location)<8 || (strncasecmp(location, "http://", sizeof("http://")-1) &&
-							strncasecmp(location, "https://", sizeof("https://")-1) &&
-							strncasecmp(location, "ftp://", sizeof("ftp://")-1) &&
-							strncasecmp(location, "ftps://", sizeof("ftps://")-1)))
+			if (strlen(header_info.location) < 8 ||
+					(strncasecmp(header_info.location, "http://", sizeof("http://")-1) &&
+							strncasecmp(header_info.location, "https://", sizeof("https://")-1) &&
+							strncasecmp(header_info.location, "ftp://", sizeof("ftp://")-1) &&
+							strncasecmp(header_info.location, "ftps://", sizeof("ftps://")-1)))
 			{
-				if (*location != '/') {
-					if (*(location+1) != '\0' && resource->path) {
+				char *loc_path = NULL;
+				if (*header_info.location != '/') {
+					if (*(header_info.location+1) != '\0' && resource->path) {
 						char *s = strrchr(ZSTR_VAL(resource->path), '/');
 						if (!s) {
 							s = ZSTR_VAL(resource->path);
@@ -893,29 +1064,35 @@ static php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper,
 						if (resource->path &&
 							ZSTR_VAL(resource->path)[0] == '/' &&
 							ZSTR_VAL(resource->path)[1] == '\0') {
-							snprintf(loc_path, sizeof(loc_path) - 1, "%s%s", ZSTR_VAL(resource->path), location);
+							spprintf(&loc_path, 0, "%s%s", ZSTR_VAL(resource->path), header_info.location);
 						} else {
-							snprintf(loc_path, sizeof(loc_path) - 1, "%s/%s", ZSTR_VAL(resource->path), location);
+							spprintf(&loc_path, 0, "%s/%s", ZSTR_VAL(resource->path), header_info.location);
 						}
 					} else {
-						snprintf(loc_path, sizeof(loc_path) - 1, "/%s", location);
+						spprintf(&loc_path, 0, "/%s", header_info.location);
 					}
 				} else {
-					strlcpy(loc_path, location, sizeof(loc_path));
+					loc_path = header_info.location;
+					header_info.location = NULL;
 				}
 				if ((use_ssl && resource->port != 443) || (!use_ssl && resource->port != 80)) {
-					snprintf(new_path, sizeof(new_path) - 1, "%s://%s:%d%s", ZSTR_VAL(resource->scheme), ZSTR_VAL(resource->host), resource->port, loc_path);
+					spprintf(&new_path, 0, "%s://%s:%d%s", ZSTR_VAL(resource->scheme),
+							ZSTR_VAL(resource->host), resource->port, loc_path);
 				} else {
-					snprintf(new_path, sizeof(new_path) - 1, "%s://%s%s", ZSTR_VAL(resource->scheme), ZSTR_VAL(resource->host), loc_path);
+					spprintf(&new_path, 0, "%s://%s%s", ZSTR_VAL(resource->scheme),
+							ZSTR_VAL(resource->host), loc_path);
 				}
+				efree(loc_path);
 			} else {
-				strlcpy(new_path, location, sizeof(new_path));
+				new_path = header_info.location;
+				header_info.location = NULL;
 			}
 
 			php_url_free(resource);
 			/* check for invalid redirection URLs */
 			if ((resource = php_url_parse(new_path)) == NULL) {
 				php_stream_wrapper_log_error(wrapper, options, "Invalid redirect URL! %s", new_path);
+				efree(new_path);
 				goto out;
 			}
 
@@ -927,6 +1104,7 @@ static php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper,
 		while (s < e) { \
 			if (iscntrl(*s)) { \
 				php_stream_wrapper_log_error(wrapper, options, "Invalid redirect URL! %s", new_path); \
+				efree(new_path); \
 				goto out; \
 			} \
 			s++; \
@@ -949,6 +1127,7 @@ static php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper,
 			stream = php_stream_url_wrap_http_ex(
 				wrapper, new_path, mode, options, opened_path, context,
 				--redirect_max, new_flags, response_header STREAMS_CC);
+			efree(new_path);
 		} else {
 			php_stream_wrapper_log_error(wrapper, options, "HTTP request failed! %s", tmp_line);
 		}
@@ -961,6 +1140,10 @@ static php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper,
 		efree(http_header_line);
 	}
 
+	if (header_info.location != NULL) {
+		efree(header_info.location);
+	}
+
 	if (resource) {
 		php_url_free(resource);
 	}
@@ -969,7 +1152,7 @@ static php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper,
 		if (header_init) {
 			ZVAL_COPY(&stream->wrapperdata, response_header);
 		}
-		php_stream_notify_progress_init(context, 0, file_size);
+		php_stream_notify_progress_init(context, 0, header_info.file_size);
 
 		/* Restore original chunk size now that we're done with headers */
 		if (options & STREAM_WILL_CAST)
@@ -985,8 +1168,8 @@ static php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper,
 		/* restore mode */
 		strlcpy(stream->mode, mode, sizeof(stream->mode));
 
-		if (transfer_encoding) {
-			php_stream_filter_append(&stream->readfilters, transfer_encoding);
+		if (header_info.transfer_encoding) {
+			php_stream_filter_append(&stream->readfilters, header_info.transfer_encoding);
 		}
 
 		/* It's possible that the server already sent in more data than just the headers.
diff --git a/ext/standard/info.c b/ext/standard/info.c
index 0211265f954a9..952f0f92fe6e2 100644
--- a/ext/standard/info.c
+++ b/ext/standard/info.c
@@ -805,9 +805,9 @@ PHPAPI ZEND_COLD void php_print_info(int flag)
 #ifdef PHP_BUILD_SYSTEM
 		php_info_print_table_row(2, "Build System", PHP_BUILD_SYSTEM);
 #endif
-#ifdef PHP_BUILD_PROVIDER
-		php_info_print_table_row(2, "Build Provider", PHP_BUILD_PROVIDER);
-#endif
+		if (php_build_provider()) {
+			php_info_print_table_row(2, "Build Provider", php_build_provider());
+		}
 #ifdef PHP_BUILD_COMPILER
 		php_info_print_table_row(2, "Compiler", PHP_BUILD_COMPILER);
 #endif
diff --git a/ext/standard/iptc.c b/ext/standard/iptc.c
index e4dd38637570a..44dd33bab10ac 100644
--- a/ext/standard/iptc.c
+++ b/ext/standard/iptc.c
@@ -204,6 +204,7 @@ PHP_FUNCTION(iptcembed)
 
 	if (spool < 2) {
 		if (zend_fstat(fileno(fp), &sb) != 0) {
+			fclose(fp);
 			RETURN_FALSE;
 		}
 
diff --git a/ext/standard/mail.c b/ext/standard/mail.c
index 35c23a0be76c0..0243ec897a05e 100644
--- a/ext/standard/mail.c
+++ b/ext/standard/mail.c
@@ -445,7 +445,7 @@ PHPAPI bool php_mail(const char *to, const char *subject, const char *message, c
 	const char *hdr = headers;
 	char *ahdr = NULL;
 #if PHP_SIGCHILD
-	void (*sig_handler)() = NULL;
+	void (*sig_handler)(int) = NULL;
 #endif
 
 #define MAIL_RET(val) \
diff --git a/ext/standard/md5.c b/ext/standard/md5.c
index 899ff6aaeecb0..9d0f5f886a6bb 100644
--- a/ext/standard/md5.c
+++ b/ext/standard/md5.c
@@ -19,32 +19,29 @@
 #include "php.h"
 #include "md5.h"
 
-PHPAPI void make_digest(char *md5str, const unsigned char *digest) /* {{{ */
+PHPAPI void make_digest(char *md5str, const unsigned char *digest)
 {
 	make_digest_ex(md5str, digest, 16);
 }
-/* }}} */
 
-PHPAPI void make_digest_ex(char *md5str, const unsigned char *digest, int len) /* {{{ */
+PHPAPI void make_digest_ex(char *md5str, const unsigned char *digest, size_t len)
 {
 	static const char hexits[17] = "0123456789abcdef";
-	int i;
 
-	for (i = 0; i < len; i++) {
+	for (size_t i = 0; i < len; i++) {
 		md5str[i * 2]       = hexits[digest[i] >> 4];
 		md5str[(i * 2) + 1] = hexits[digest[i] &  0x0F];
 	}
 	md5str[len * 2] = '\0';
 }
-/* }}} */
 
-/* {{{ Calculate the md5 hash of a string */
+/* Calculate the md5 hash of a string */
 PHP_FUNCTION(md5)
 {
 	zend_string *arg;
-	bool raw_output = 0;
 	PHP_MD5_CTX context;
 	unsigned char digest[16];
+	bool raw_output = false;
 
 	ZEND_PARSE_PARAMETERS_START(1, 2)
 		Z_PARAM_STR(arg)
@@ -63,14 +60,13 @@ PHP_FUNCTION(md5)
 	}
 
 }
-/* }}} */
 
-/* {{{ Calculate the md5 hash of given filename */
+/* Calculate the md5 hash of given filename */
 PHP_FUNCTION(md5_file)
 {
 	char          *arg;
 	size_t           arg_len;
-	bool raw_output = 0;
+	bool raw_output = false;
 	unsigned char buf[1024];
 	unsigned char digest[16];
 	PHP_MD5_CTX   context;
@@ -113,7 +109,6 @@ PHP_FUNCTION(md5_file)
 		make_digest_ex(Z_STRVAL_P(return_value), digest, 16);
 	}
 }
-/* }}} */
 
 /*
  * This is an OpenSSL-compatible implementation of the RSA Data Security,
diff --git a/ext/standard/md5.h b/ext/standard/md5.h
index c488b5c534e36..5444abf46aec6 100644
--- a/ext/standard/md5.h
+++ b/ext/standard/md5.h
@@ -19,7 +19,7 @@
 #define MD5_H
 
 PHPAPI void make_digest(char *md5str, const unsigned char *digest);
-PHPAPI void make_digest_ex(char *md5str, const unsigned char *digest, int len);
+PHPAPI void make_digest_ex(char *md5str, const unsigned char *digest, size_t len);
 
 /*
  * This is an OpenSSL-compatible implementation of the RSA Data Security,
diff --git a/ext/standard/php_standard.h b/ext/standard/php_standard.h
index 5bf41431eeabb..78eba25f11a58 100644
--- a/ext/standard/php_standard.h
+++ b/ext/standard/php_standard.h
@@ -30,7 +30,6 @@
 #include "php_filestat.h"
 #include "php_browscap.h"
 #include "pack.h"
-#include "datetime.h"
 #include "url.h"
 #include "pageinfo.h"
 #include "fsock.h"
diff --git a/ext/standard/proc_open.c b/ext/standard/proc_open.c
index 84984188f2710..06a3f916a849c 100644
--- a/ext/standard/proc_open.c
+++ b/ext/standard/proc_open.c
@@ -1247,8 +1247,8 @@ PHP_FUNCTION(proc_open)
 
 	if (command_ht) {
 		uint32_t num_elems = zend_hash_num_elements(command_ht);
-		if (num_elems == 0) {
-			zend_argument_value_error(1, "must have at least one element");
+		if (UNEXPECTED(num_elems == 0)) {
+			zend_argument_must_not_be_empty_error(1);
 			RETURN_THROWS();
 		}
 
diff --git a/ext/standard/streamsfuncs.c b/ext/standard/streamsfuncs.c
index 4f9a7106c01c1..818a645086b05 100644
--- a/ext/standard/streamsfuncs.c
+++ b/ext/standard/streamsfuncs.c
@@ -265,11 +265,10 @@ PHP_FUNCTION(stream_socket_accept)
 	php_timeout_ull conv;
 	struct timeval tv;
 	php_stream *stream = NULL, *clistream = NULL;
-	zval *zstream;
 	zend_string *errstr = NULL;
 
 	ZEND_PARSE_PARAMETERS_START(1, 3)
-		Z_PARAM_RESOURCE(zstream)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_DOUBLE_OR_NULL(timeout, timeout_is_null)
 		Z_PARAM_ZVAL(zpeername)
@@ -282,8 +281,6 @@ PHP_FUNCTION(stream_socket_accept)
 		RETURN_THROWS();
 	}
 
-	php_stream_from_zval(stream, zstream);
-
 	/* prepare the timeout value for use */
 	struct timeval *tv_pointer;
 	if (timeout < 0.0 || timeout >= (double) PHP_TIMEOUT_ULL_MAX / 1000000.0) {
@@ -328,17 +325,14 @@ PHP_FUNCTION(stream_socket_accept)
 PHP_FUNCTION(stream_socket_get_name)
 {
 	php_stream *stream;
-	zval *zstream;
 	bool want_peer;
 	zend_string *name = NULL;
 
 	ZEND_PARSE_PARAMETERS_START(2, 2)
-		Z_PARAM_RESOURCE(zstream)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_BOOL(want_peer)
 	ZEND_PARSE_PARAMETERS_END();
 
-	php_stream_from_zval(stream, zstream);
-
 	if (0 != php_stream_xport_get_name(stream, want_peer,
 				&name,
 				NULL, NULL
@@ -359,7 +353,6 @@ PHP_FUNCTION(stream_socket_get_name)
 PHP_FUNCTION(stream_socket_sendto)
 {
 	php_stream *stream;
-	zval *zstream;
 	zend_long flags = 0;
 	char *data, *target_addr = NULL;
 	size_t datalen, target_addr_len = 0;
@@ -367,13 +360,12 @@ PHP_FUNCTION(stream_socket_sendto)
 	socklen_t sl = 0;
 
 	ZEND_PARSE_PARAMETERS_START(2, 4)
-		Z_PARAM_RESOURCE(zstream)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_STRING(data, datalen)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_LONG(flags)
 		Z_PARAM_STRING(target_addr, target_addr_len)
 	ZEND_PARSE_PARAMETERS_END();
-	php_stream_from_zval(stream, zstream);
 
 	if (target_addr_len) {
 		/* parse the address */
@@ -391,7 +383,7 @@ PHP_FUNCTION(stream_socket_sendto)
 PHP_FUNCTION(stream_socket_recvfrom)
 {
 	php_stream *stream;
-	zval *zstream, *zremote = NULL;
+	zval *zremote = NULL;
 	zend_string *remote_addr = NULL;
 	zend_long to_read = 0;
 	zend_string *read_buf;
@@ -399,15 +391,13 @@ PHP_FUNCTION(stream_socket_recvfrom)
 	int recvd;
 
 	ZEND_PARSE_PARAMETERS_START(2, 4)
-		Z_PARAM_RESOURCE(zstream)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_LONG(to_read)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_LONG(flags)
 		Z_PARAM_ZVAL(zremote)
 	ZEND_PARSE_PARAMETERS_END();
 
-	php_stream_from_zval(stream, zstream);
-
 	if (zremote) {
 		ZEND_TRY_ASSIGN_REF_NULL(zremote);
 	}
@@ -441,13 +431,12 @@ PHP_FUNCTION(stream_socket_recvfrom)
 PHP_FUNCTION(stream_get_contents)
 {
 	php_stream *stream;
-	zval *zsrc;
 	zend_long maxlen, desiredpos = -1L;
 	bool maxlen_is_null = 1;
 	zend_string *contents;
 
 	ZEND_PARSE_PARAMETERS_START(1, 3)
-		Z_PARAM_RESOURCE(zsrc)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_LONG_OR_NULL(maxlen, maxlen_is_null)
 		Z_PARAM_LONG(desiredpos)
@@ -460,8 +449,6 @@ PHP_FUNCTION(stream_get_contents)
 		RETURN_THROWS();
 	}
 
-	php_stream_from_zval(stream, zsrc);
-
 	if (desiredpos >= 0) {
 		int		seek_res = 0;
 		zend_off_t	position;
@@ -494,15 +481,14 @@ PHP_FUNCTION(stream_get_contents)
 PHP_FUNCTION(stream_copy_to_stream)
 {
 	php_stream *src, *dest;
-	zval *zsrc, *zdest;
 	zend_long maxlen, pos = 0;
 	bool maxlen_is_null = 1;
 	size_t len;
 	int ret;
 
 	ZEND_PARSE_PARAMETERS_START(2, 4)
-		Z_PARAM_RESOURCE(zsrc)
-		Z_PARAM_RESOURCE(zdest)
+		PHP_Z_PARAM_STREAM(src)
+		PHP_Z_PARAM_STREAM(dest)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_LONG_OR_NULL(maxlen, maxlen_is_null)
 		Z_PARAM_LONG(pos)
@@ -512,9 +498,6 @@ PHP_FUNCTION(stream_copy_to_stream)
 		maxlen = PHP_STREAM_COPY_ALL;
 	}
 
-	php_stream_from_zval(src, zsrc);
-	php_stream_from_zval(dest, zdest);
-
 	if (pos > 0 && php_stream_seek(src, pos, SEEK_SET) < 0) {
 		php_error_docref(NULL, E_WARNING, "Failed to seek to position " ZEND_LONG_FMT " in the stream", pos);
 		RETURN_FALSE;
@@ -532,15 +515,12 @@ PHP_FUNCTION(stream_copy_to_stream)
 /* {{{ Retrieves header/meta data from streams/file pointers */
 PHP_FUNCTION(stream_get_meta_data)
 {
-	zval *zstream;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_RESOURCE(zstream)
+		PHP_Z_PARAM_STREAM(stream)
 	ZEND_PARSE_PARAMETERS_END();
 
-	php_stream_from_zval(stream, zstream);
-
 	array_init(return_value);
 
 	if (!php_stream_populate_meta_data(stream, return_value)) {
@@ -1235,7 +1215,6 @@ PHP_FUNCTION(stream_context_create)
 /* {{{ streams filter functions */
 static void apply_filter_to_stream(int append, INTERNAL_FUNCTION_PARAMETERS)
 {
-	zval *zstream;
 	php_stream *stream;
 	char *filtername;
 	size_t filternamelen;
@@ -1245,15 +1224,13 @@ static void apply_filter_to_stream(int append, INTERNAL_FUNCTION_PARAMETERS)
 	int ret;
 
 	ZEND_PARSE_PARAMETERS_START(2, 4)
-		Z_PARAM_RESOURCE(zstream)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_STRING(filtername, filternamelen)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_LONG(read_write)
 		Z_PARAM_ZVAL(filterparams)
 	ZEND_PARSE_PARAMETERS_END();
 
-	php_stream_from_zval(stream, zstream);
-
 	if ((read_write & PHP_STREAM_FILTER_ALL) == 0) {
 		/* Chain not specified.
 		 * Examine stream->mode to determine which filters are needed
@@ -1358,12 +1335,11 @@ PHP_FUNCTION(stream_get_line)
 	char *str = NULL;
 	size_t str_len = 0;
 	zend_long max_length;
-	zval *zstream;
 	zend_string *buf;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(2, 3)
-		Z_PARAM_RESOURCE(zstream)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_LONG(max_length)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_STRING(str, str_len)
@@ -1377,8 +1353,6 @@ PHP_FUNCTION(stream_get_line)
 		max_length = PHP_SOCK_CHUNK_SIZE;
 	}
 
-	php_stream_from_zval(stream, zstream);
-
 	if ((buf = php_stream_get_record(stream, max_length, str, str_len))) {
 		RETURN_STR(buf);
 	} else {
@@ -1391,17 +1365,14 @@ PHP_FUNCTION(stream_get_line)
 /* {{{ Set blocking/non-blocking mode on a socket or stream */
 PHP_FUNCTION(stream_set_blocking)
 {
-	zval *zstream;
 	bool block;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(2, 2)
-		Z_PARAM_RESOURCE(zstream)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_BOOL(block)
 	ZEND_PARSE_PARAMETERS_END();
 
-	php_stream_from_zval(stream, zstream);
-
 	if (php_stream_set_option(stream, PHP_STREAM_OPTION_BLOCKING, block, NULL) == -1) {
 		RETURN_FALSE;
 	}
@@ -1415,21 +1386,18 @@ PHP_FUNCTION(stream_set_blocking)
 #if defined(HAVE_SYS_TIME_H) || defined(PHP_WIN32)
 PHP_FUNCTION(stream_set_timeout)
 {
-	zval *socket;
 	zend_long seconds, microseconds = 0;
 	struct timeval t;
 	php_stream *stream;
 	int argc = ZEND_NUM_ARGS();
 
 	ZEND_PARSE_PARAMETERS_START(2, 3)
-		Z_PARAM_RESOURCE(socket)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_LONG(seconds)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_LONG(microseconds)
 	ZEND_PARSE_PARAMETERS_END();
 
-	php_stream_from_zval(stream, socket);
-
 #ifdef PHP_WIN32
 	t.tv_sec = (long)seconds;
 
@@ -1462,19 +1430,16 @@ PHP_FUNCTION(stream_set_timeout)
 /* {{{ Set file write buffer */
 PHP_FUNCTION(stream_set_write_buffer)
 {
-	zval *arg1;
 	int ret;
 	zend_long arg2;
 	size_t buff;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(2, 2)
-		Z_PARAM_RESOURCE(arg1)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_LONG(arg2)
 	ZEND_PARSE_PARAMETERS_END();
 
-	php_stream_from_zval(stream, arg1);
-
 	buff = arg2;
 
 	/* if buff is 0 then set to non-buffered */
@@ -1493,11 +1458,10 @@ PHP_FUNCTION(stream_set_chunk_size)
 {
 	int			ret;
 	zend_long		csize;
-	zval		*zstream;
 	php_stream	*stream;
 
 	ZEND_PARSE_PARAMETERS_START(2, 2)
-		Z_PARAM_RESOURCE(zstream)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_LONG(csize)
 	ZEND_PARSE_PARAMETERS_END();
 
@@ -1514,8 +1478,6 @@ PHP_FUNCTION(stream_set_chunk_size)
 		RETURN_THROWS();
 	}
 
-	php_stream_from_zval(stream, zstream);
-
 	ret = php_stream_set_option(stream, PHP_STREAM_OPTION_SET_CHUNK_SIZE, (int)csize, NULL);
 
 	RETURN_LONG(ret > 0 ? (zend_long)ret : (zend_long)EOF);
@@ -1525,19 +1487,16 @@ PHP_FUNCTION(stream_set_chunk_size)
 /* {{{ Set file read buffer */
 PHP_FUNCTION(stream_set_read_buffer)
 {
-	zval *arg1;
 	int ret;
 	zend_long arg2;
 	size_t buff;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(2, 2)
-		Z_PARAM_RESOURCE(arg1)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_LONG(arg2)
 	ZEND_PARSE_PARAMETERS_END();
 
-	php_stream_from_zval(stream, arg1);
-
 	buff = arg2;
 
 	/* if buff is 0 then set to non-buffered */
@@ -1555,21 +1514,18 @@ PHP_FUNCTION(stream_set_read_buffer)
 PHP_FUNCTION(stream_socket_enable_crypto)
 {
 	zend_long cryptokind = 0;
-	zval *zstream, *zsessstream = NULL;
 	php_stream *stream, *sessstream = NULL;
 	bool enable, cryptokindnull = 1;
 	int ret;
 
 	ZEND_PARSE_PARAMETERS_START(2, 4)
-		Z_PARAM_RESOURCE(zstream)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_BOOL(enable)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_LONG_OR_NULL(cryptokind, cryptokindnull)
-		Z_PARAM_RESOURCE_OR_NULL(zsessstream)
+		PHP_Z_PARAM_STREAM_OR_NULL(sessstream)
 	ZEND_PARSE_PARAMETERS_END();
 
-	php_stream_from_zval(stream, zstream);
-
 	if (enable) {
 		if (cryptokindnull) {
 			zval *val;
@@ -1582,10 +1538,6 @@ PHP_FUNCTION(stream_socket_enable_crypto)
 			cryptokind = Z_LVAL_P(val);
 		}
 
-		if (zsessstream) {
-			php_stream_from_zval(sessstream, zsessstream);
-		}
-
 		if (php_stream_xport_crypto_setup(stream, cryptokind, sessstream) < 0) {
 			RETURN_FALSE;
 		}
@@ -1658,14 +1610,11 @@ PHP_FUNCTION(stream_is_local)
 PHP_FUNCTION(stream_supports_lock)
 {
 	php_stream *stream;
-	zval *zsrc;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_RESOURCE(zsrc)
+		PHP_Z_PARAM_STREAM(stream)
 	ZEND_PARSE_PARAMETERS_END();
 
-	php_stream_from_zval(stream, zsrc);
-
 	if (!php_stream_supports_lock(stream)) {
 		RETURN_FALSE;
 	}
@@ -1676,16 +1625,13 @@ PHP_FUNCTION(stream_supports_lock)
 /* {{{ Check if a stream is a TTY. */
 PHP_FUNCTION(stream_isatty)
 {
-	zval *zsrc;
 	php_stream *stream;
 	php_socket_t fileno;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_RESOURCE(zsrc)
+		PHP_Z_PARAM_STREAM(stream)
 	ZEND_PARSE_PARAMETERS_END();
 
-	php_stream_from_zval(stream, zsrc);
-
 	/* get the fd.
 	 * NB: Most other code will NOT use the PHP_STREAM_CAST_INTERNAL flag when casting.
 	 * It is only used here so that the buffered data warning is not displayed.
@@ -1718,19 +1664,16 @@ PHP_FUNCTION(stream_isatty)
 */
 PHP_FUNCTION(sapi_windows_vt100_support)
 {
-	zval *zsrc;
 	php_stream *stream;
 	bool enable, enable_is_null = 1;
 	zend_long fileno;
 
 	ZEND_PARSE_PARAMETERS_START(1, 2)
-		Z_PARAM_RESOURCE(zsrc)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_OPTIONAL
 		Z_PARAM_BOOL_OR_NULL(enable, enable_is_null)
 	ZEND_PARSE_PARAMETERS_END();
 
-	php_stream_from_zval(stream, zsrc);
-
 	/* get the fd.
 	 * NB: Most other code will NOT use the PHP_STREAM_CAST_INTERNAL flag when casting.
 	 * It is only used here so that the buffered data warning is not displayed.
@@ -1785,11 +1728,10 @@ PHP_FUNCTION(sapi_windows_vt100_support)
 PHP_FUNCTION(stream_socket_shutdown)
 {
 	zend_long how;
-	zval *zstream;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(2, 2)
-		Z_PARAM_RESOURCE(zstream)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_LONG(how)
 	ZEND_PARSE_PARAMETERS_END();
 
@@ -1800,8 +1742,6 @@ PHP_FUNCTION(stream_socket_shutdown)
 		RETURN_THROWS();
 	}
 
-	php_stream_from_zval(stream, zstream);
-
 	RETURN_BOOL(php_stream_xport_shutdown(stream, (stream_shutdown_t)how) == 0);
 }
 /* }}} */
diff --git a/ext/standard/string.c b/ext/standard/string.c
index b15a24a098faa..1e20791eb61ce 100644
--- a/ext/standard/string.c
+++ b/ext/standard/string.c
@@ -1273,10 +1273,10 @@ PHP_FUNCTION(str_increment)
 				ZSTR_VAL(tmp)[0] = ZSTR_VAL(incremented)[0];
 				break;
 		}
-		zend_string_release_ex(incremented, /* persistent */ false);
-		RETURN_STR(tmp);
+		zend_string_efree(incremented);
+		RETURN_NEW_STR(tmp);
 	}
-	RETURN_STR(incremented);
+	RETURN_NEW_STR(incremented);
 }
 
 
@@ -1323,17 +1323,17 @@ PHP_FUNCTION(str_decrement)
 
 	if (UNEXPECTED(carry || (ZSTR_VAL(decremented)[0] == '0' && ZSTR_LEN(decremented) > 1))) {
 		if (ZSTR_LEN(decremented) == 1) {
-			zend_string_release_ex(decremented, /* persistent */ false);
+			zend_string_efree(decremented);
 			zend_argument_value_error(1, "\"%s\" is out of decrement range", ZSTR_VAL(str));
 			RETURN_THROWS();
 		}
 		zend_string *tmp = zend_string_alloc(ZSTR_LEN(decremented) - 1, 0);
 		memcpy(ZSTR_VAL(tmp), ZSTR_VAL(decremented) + 1, ZSTR_LEN(decremented) - 1);
 		ZSTR_VAL(tmp)[ZSTR_LEN(decremented) - 1] = '\0';
-		zend_string_release_ex(decremented, /* persistent */ false);
-		RETURN_STR(tmp);
+		zend_string_efree(decremented);
+		RETURN_NEW_STR(tmp);
 	}
-	RETURN_STR(decremented);
+	RETURN_NEW_STR(decremented);
 }
 
 #if defined(PHP_WIN32)
diff --git a/ext/standard/tests/array/array_first_last.phpt b/ext/standard/tests/array/array_first_last.phpt
new file mode 100644
index 0000000000000..f8f7a6afc3624
--- /dev/null
+++ b/ext/standard/tests/array/array_first_last.phpt
@@ -0,0 +1,53 @@
+--TEST--
+array_first()/array_last()
+--FILE--
+<?php
+$str = "hello world";
+
+$test_cases = [
+    ["single element"],
+    [&$str, 1],
+    [1, &$str],
+    [1 => 1, 0 => 0, 3 => 3, 2 => 2],
+    [100 => []],
+    [new stdClass, false],
+    [true, new stdClass],
+];
+
+foreach ($test_cases as $test_case) {
+    // Output the checked values
+    echo "--- Testing: ", json_encode($test_case), " ---\n";
+    echo "First: ", json_encode(array_first($test_case)), "\n";
+    echo "Last: ", json_encode(array_last($test_case)), "\n";
+
+    // Sanity check consistency with array_key_first()/array_key_last()
+    if (array_first($test_case) !== $test_case[array_key_first($test_case)]) {
+        throw new Error("Key first and value first inconsistency");
+    }
+    if (array_last($test_case) !== $test_case[array_key_last($test_case)]) {
+        throw new Error("Key last and value last inconsistency");
+    }
+}
+?>
+--EXPECT--
+--- Testing: ["single element"] ---
+First: "single element"
+Last: "single element"
+--- Testing: ["hello world",1] ---
+First: "hello world"
+Last: 1
+--- Testing: [1,"hello world"] ---
+First: 1
+Last: "hello world"
+--- Testing: {"1":1,"0":0,"3":3,"2":2} ---
+First: 1
+Last: 2
+--- Testing: {"100":[]} ---
+First: []
+Last: []
+--- Testing: [{},false] ---
+First: {}
+Last: false
+--- Testing: [true,{}] ---
+First: true
+Last: {}
diff --git a/ext/standard/tests/array/array_first_last_errors.phpt b/ext/standard/tests/array/array_first_last_errors.phpt
new file mode 100644
index 0000000000000..4225bf8289198
--- /dev/null
+++ b/ext/standard/tests/array/array_first_last_errors.phpt
@@ -0,0 +1,20 @@
+--TEST--
+array_first()/array_last() error cases
+--FILE--
+<?php
+var_dump(array_first([]));
+var_dump(array_last([]));
+
+$array = [1, 2, 3];
+unset($array[0]);
+unset($array[1]);
+unset($array[2]);
+
+var_dump(array_first($array));
+var_dump(array_last($array));
+?>
+--EXPECT--
+NULL
+NULL
+NULL
+NULL
diff --git a/ext/standard/tests/array/array_map_variation4.phpt b/ext/standard/tests/array/array_map_variation4.phpt
index 4d6269b3617db..d75a0bcf26108 100644
--- a/ext/standard/tests/array/array_map_variation4.phpt
+++ b/ext/standard/tests/array/array_map_variation4.phpt
@@ -17,9 +17,6 @@ function callback($a)
 $unset_var = 10;
 unset ($unset_var);
 
-// get a resource variable
-$fp = fopen(__FILE__, "r");
-
 // get a class
 class classA{
   public function __toString(){
@@ -49,11 +46,11 @@ $arrays = array (
        array("hello", $heredoc => "string"), // heredoc
 
        // array with object, unset variable and resource variable
-       array(@$unset_var => "hello", $fp => 'resource'),
+       array(@$unset_var => "hello", STDERR => 'resource'),
 
        // array with mixed values
 /*11*/ array('hello' => 1, "fruit" => 2.2,
-              $fp => 'resource', 133 => "int",
+              STDERR => 'resource', 133 => "int",
               @$unset_var => "unset", $heredoc => "heredoc")
 );
 
@@ -70,9 +67,9 @@ echo "Done";
 --EXPECTF--
 *** Testing array_map() : associative array with diff. keys for 'arr1' argument ***
 
-Warning: Resource ID#%d used as offset, casting to integer (%d) in %s on line %d
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line %d
 
-Warning: Resource ID#%d used as offset, casting to integer (%d) in %s on line %d
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line %d
 -- Iteration 1 --
 array(0) {
 }
@@ -131,7 +128,7 @@ array(2) {
 array(2) {
   [""]=>
   string(5) "hello"
-  [5]=>
+  [3]=>
   string(8) "resource"
 }
 -- Iteration 9 --
@@ -140,7 +137,7 @@ array(6) {
   int(1)
   ["fruit"]=>
   float(2.2)
-  [5]=>
+  [3]=>
   string(8) "resource"
   [133]=>
   string(3) "int"
diff --git a/ext/standard/tests/array/array_reverse_variation4.phpt b/ext/standard/tests/array/array_reverse_variation4.phpt
index 07454f5a1f261..4967f6e4dacb0 100644
--- a/ext/standard/tests/array/array_reverse_variation4.phpt
+++ b/ext/standard/tests/array/array_reverse_variation4.phpt
@@ -13,9 +13,6 @@ echo "*** Testing array_reverse() : usage variations ***\n";
 $unset_var = 10;
 unset ($unset_var);
 
-//get a resource variable
-$fp = fopen(__FILE__, "r");
-
 //get a class
 class classA{
   public function __toString(){
@@ -45,10 +42,10 @@ $arrays = array (
        array("hello", $heredoc => "string"), // heredoc
 
        // array with object, unset variable and resource variable
-       array(@$unset_var => "hello", $fp => 'resource'),
+       array(@$unset_var => "hello", STDERR => 'resource'),
 
        // array with mixed values
-/*11*/ array('hello' => 1, "fruit" => 2.2, $fp => 'resource', 133 => "int", @$unset_var => "unset", $heredoc => "heredoc")
+/*11*/ array('hello' => 1, "fruit" => 2.2, STDERR => 'resource', 133 => "int", @$unset_var => "unset", $heredoc => "heredoc")
 );
 
 // loop through the various elements of $arrays to test array_reverse()
@@ -66,17 +63,14 @@ foreach($arrays as $array) {
   $iterator++;
 };
 
-// close the file resource used
-fclose($fp);
-
 echo "Done";
 ?>
 --EXPECTF--
 *** Testing array_reverse() : usage variations ***
 
-Warning: Resource ID#%d used as offset, casting to integer (%d) in %s on line %d
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line %d
 
-Warning: Resource ID#%d used as offset, casting to integer (%d) in %s on line %d
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line %d
 -- Iteration 1 --
 - default argument -
 array(0) {
@@ -259,7 +253,7 @@ array(2) {
 }
 - $preserve keys = true -
 array(2) {
-  [5]=>
+  [3]=>
   string(8) "resource"
   [""]=>
   string(5) "hello"
@@ -295,7 +289,7 @@ array(6) {
   string(5) "unset"
   [133]=>
   string(3) "int"
-  [5]=>
+  [3]=>
   string(8) "resource"
   ["fruit"]=>
   float(2.2)
diff --git a/ext/standard/tests/array/array_unique_variation3.phpt b/ext/standard/tests/array/array_unique_variation3.phpt
index b412a19a422e5..91b551bb60402 100644
--- a/ext/standard/tests/array/array_unique_variation3.phpt
+++ b/ext/standard/tests/array/array_unique_variation3.phpt
@@ -13,9 +13,6 @@ echo "*** Testing array_unique() : assoc. array with diff. keys passed to \$inpu
 $unset_var = 10;
 unset ($unset_var);
 
-// get a resource variable
-$fp = fopen(__FILE__, "r");
-
 // get a class
 class classA
 {
@@ -41,7 +38,7 @@ $inputs = array (
        array("hello", $heredoc => "string", "string"),
 
        // array with object, unset variable and resource variable
-/*8*/ array(@$unset_var => "hello", $fp => 'resource', 11, "hello"),
+/*8*/ array(@$unset_var => "hello", STDERR => 'resource', 11, "hello"),
 );
 
 // loop through each sub-array of $inputs to check the behavior of array_unique()
@@ -52,14 +49,12 @@ foreach($inputs as $input) {
   $iterator++;
 }
 
-fclose($fp);
-
 echo "Done";
 ?>
 --EXPECTF--
 *** Testing array_unique() : assoc. array with diff. keys passed to $input argument ***
 
-Warning: Resource ID#%d used as offset, casting to integer (%d) in %s on line %d
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line %d
 -- Iteration 1 --
 array(1) {
   [0]=>
@@ -103,9 +98,9 @@ array(2) {
 array(3) {
   [""]=>
   string(5) "hello"
-  [5]=>
+  [3]=>
   string(8) "resource"
-  [6]=>
+  [4]=>
   int(11)
 }
 Done
diff --git a/ext/standard/tests/array/gh17977.phpt b/ext/standard/tests/array/gh17977.phpt
new file mode 100644
index 0000000000000..4a4f344dc4759
--- /dev/null
+++ b/ext/standard/tests/array/gh17977.phpt
@@ -0,0 +1,18 @@
+--TEST--
+array_any() / array_all() leak
+--DESCRIPTION--
+Found in GH-16831#issuecomment-2700410631
+--FILE--
+<?php
+
+// Don't touch this str_repeat + random_int combination,
+// this is to circumvent SCCP and interning
+$key = str_repeat('abc', random_int(3, 3));
+
+var_dump(array_any([$key => 1], static fn () => true));
+var_dump(array_all([$key => 1], static fn () => false));
+
+?>
+--EXPECT--
+bool(true)
+bool(false)
diff --git a/ext/standard/tests/array/gh18480.phpt b/ext/standard/tests/array/gh18480.phpt
new file mode 100644
index 0000000000000..b9466029d4ee9
--- /dev/null
+++ b/ext/standard/tests/array/gh18480.phpt
@@ -0,0 +1,40 @@
+--TEST--
+GH-18480 (array_splice overflow with large offset / length values)
+--FILE--
+<?php
+
+foreach ([PHP_INT_MIN, PHP_INT_MAX] as $length) {
+	$a = [PHP_INT_MAX];
+	$offset = PHP_INT_MAX;
+	var_dump(array_splice($a,$offset, $length));
+	$a = [PHP_INT_MAX];
+	$offset = PHP_INT_MIN;
+	var_dump(array_splice($a,$offset, $length));
+	$a = ["a" => PHP_INT_MAX];
+	$offset = PHP_INT_MAX;
+	var_dump(array_splice($a,$offset, $length));
+	$a = ["a" => PHP_INT_MAX];
+	$offset = PHP_INT_MIN;
+	var_dump(array_splice($a,$offset, $length));
+}
+--EXPECTF--
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(1) {
+  [0]=>
+  int(%d)
+}
+array(0) {
+}
+array(1) {
+  ["a"]=>
+  int(%d)
+}
diff --git a/ext/standard/tests/assert/gh18509.phpt b/ext/standard/tests/assert/gh18509.phpt
new file mode 100644
index 0000000000000..2bf1a04c87c69
--- /dev/null
+++ b/ext/standard/tests/assert/gh18509.phpt
@@ -0,0 +1,23 @@
+--TEST--
+GH-18509: Dynamic calls to assert() ignore zend.assertions
+--INI--
+zend.assertions=0
+--FILE--
+<?php
+
+$c = "assert";
+
+$c(false);
+
+var_dump(array_map(assert(...), [true, true, false]));
+
+?>
+--EXPECT--
+array(3) {
+  [0]=>
+  bool(true)
+  [1]=>
+  bool(true)
+  [2]=>
+  bool(true)
+}
diff --git a/ext/standard/tests/dir/closedir_variation2-win32-mb.phpt b/ext/standard/tests/dir/closedir_variation2-win32-mb.phpt
index 9999cb8b10e51..1ada5b7fb36c5 100644
--- a/ext/standard/tests/dir/closedir_variation2-win32-mb.phpt
+++ b/ext/standard/tests/dir/closedir_variation2-win32-mb.phpt
@@ -47,5 +47,5 @@ NULL
 Directory Handle: resource(%d) of type (Unknown)
 
 -- Close directory handle second time: --
-closedir(): %s is not a valid Directory resource
+closedir(): Argument #1 ($dir_handle) must be an open stream resource
 Directory Handle: resource(%d) of type (Unknown)
diff --git a/ext/standard/tests/dir/closedir_variation2.phpt b/ext/standard/tests/dir/closedir_variation2.phpt
index e4b782c255ce8..7898c9ae0ff13 100644
--- a/ext/standard/tests/dir/closedir_variation2.phpt
+++ b/ext/standard/tests/dir/closedir_variation2.phpt
@@ -41,5 +41,5 @@ NULL
 Directory Handle: resource(%d) of type (Unknown)
 
 -- Close directory handle second time: --
-closedir(): supplied resource is not a valid Directory resource
+closedir(): Argument #1 ($dir_handle) must be an open stream resource
 Directory Handle: resource(%d) of type (Unknown)
diff --git a/ext/standard/tests/dir/dir_basic-win32-mb.phpt b/ext/standard/tests/dir/dir_basic-win32-mb.phpt
index 74e2cda6f070b..040596d40d6e7 100644
--- a/ext/standard/tests/dir/dir_basic-win32-mb.phpt
+++ b/ext/standard/tests/dir/dir_basic-win32-mb.phpt
@@ -85,5 +85,5 @@ object(Directory)#%d (2) {
 }
 
 Test read after closing the dir:
-Directory::read(): %s is not a valid Directory resource
+Directory::read(): cannot use Directory resource after it has been closed
 Done
diff --git a/ext/standard/tests/dir/dir_basic.phpt b/ext/standard/tests/dir/dir_basic.phpt
index d474122ba243b..17a2b42bcdaea 100644
--- a/ext/standard/tests/dir/dir_basic.phpt
+++ b/ext/standard/tests/dir/dir_basic.phpt
@@ -79,5 +79,5 @@ object(Directory)#%d (2) {
 }
 
 Test read after closing the dir:
-Directory::read(): supplied resource is not a valid Directory resource
+Directory::read(): cannot use Directory resource after it has been closed
 Done
diff --git a/ext/standard/tests/dir/rewinddir_variation2-win32-mb.phpt b/ext/standard/tests/dir/rewinddir_variation2-win32-mb.phpt
index ab639c7f24f3c..4bd69b61ff7d6 100644
--- a/ext/standard/tests/dir/rewinddir_variation2-win32-mb.phpt
+++ b/ext/standard/tests/dir/rewinddir_variation2-win32-mb.phpt
@@ -42,4 +42,4 @@ resource(%d) of type (stream)
 string(%d) "%s"
 
 -- Call to rewinddir() --
-rewinddir(): %s is not a valid Directory resource
+rewinddir(): Argument #1 ($dir_handle) must be an open stream resource
diff --git a/ext/standard/tests/dir/rewinddir_variation2.phpt b/ext/standard/tests/dir/rewinddir_variation2.phpt
index 654c68cecbe01..7ce3c522352d7 100644
--- a/ext/standard/tests/dir/rewinddir_variation2.phpt
+++ b/ext/standard/tests/dir/rewinddir_variation2.phpt
@@ -36,4 +36,4 @@ resource(%d) of type (stream)
 string(%d) "%s"
 
 -- Call to rewinddir() --
-rewinddir(): supplied resource is not a valid Directory resource
+rewinddir(): Argument #1 ($dir_handle) must be an open stream resource
diff --git a/ext/standard/tests/directory/DirectoryClass_readonly_handle_by_pass_via_ArrayObject.phpt b/ext/standard/tests/directory/DirectoryClass_readonly_handle_by_pass_via_ArrayObject.phpt
new file mode 100644
index 0000000000000..91416f2c71202
--- /dev/null
+++ b/ext/standard/tests/directory/DirectoryClass_readonly_handle_by_pass_via_ArrayObject.phpt
@@ -0,0 +1,34 @@
+--TEST--
+Changing Directory::$handle property
+--FILE--
+<?php
+
+$d = dir(__DIR__);
+$ao = new ArrayObject($d);
+
+try {
+    $ao['handle'] = STDERR;
+} catch (\Throwable $e) {
+    echo $e::class, ': ', $e->getMessage(), PHP_EOL;
+}
+var_dump($d->handle);
+
+try {
+    $s = $d->read();
+    var_dump($s);
+} catch (\Throwable $e) {
+    echo $e::class, ': ', $e->getMessage(), PHP_EOL;
+}
+
+try {
+    unset($ao['handle']);
+    var_dump($d->handle);
+} catch (\Throwable $e) {
+    echo $e::class, ': ', $e->getMessage(), PHP_EOL;
+}
+
+?>
+--EXPECT--
+resource(3) of type (stream)
+Error: Internal directory stream has been altered
+Error: Typed property Directory::$handle must not be accessed before initialization
diff --git a/ext/standard/tests/directory/DirectoryClass_reflection_create_instance_no_construct.phpt b/ext/standard/tests/directory/DirectoryClass_reflection_create_instance_no_construct.phpt
index 35b07591635fd..95999581f31c9 100644
--- a/ext/standard/tests/directory/DirectoryClass_reflection_create_instance_no_construct.phpt
+++ b/ext/standard/tests/directory/DirectoryClass_reflection_create_instance_no_construct.phpt
@@ -27,4 +27,4 @@ object(Directory)#2 (0) {
   ["handle"]=>
   uninitialized(mixed)
 }
-Error: Unable to find my handle property
+Error: Internal directory stream has been altered
diff --git a/ext/standard/tests/file/007_basic.phpt b/ext/standard/tests/file/007_basic.phpt
index 37047ec32b28b..6a0c918ea39c8 100644
--- a/ext/standard/tests/file/007_basic.phpt
+++ b/ext/standard/tests/file/007_basic.phpt
@@ -102,8 +102,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'wb' --
 resource(%d) of type (stream)
@@ -111,8 +111,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'wt' --
 resource(%d) of type (stream)
@@ -120,8 +120,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'w+' --
 resource(%d) of type (stream)
@@ -129,8 +129,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'w+b' --
 resource(%d) of type (stream)
@@ -138,8 +138,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'w+t' --
 resource(%d) of type (stream)
@@ -147,8 +147,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'r' --
 resource(%d) of type (stream)
@@ -156,8 +156,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'rb' --
 resource(%d) of type (stream)
@@ -165,8 +165,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'rt' --
 resource(%d) of type (stream)
@@ -174,8 +174,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'r+' --
 resource(%d) of type (stream)
@@ -183,8 +183,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'r+b' --
 resource(%d) of type (stream)
@@ -192,8 +192,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'r+t' --
 resource(%d) of type (stream)
@@ -201,8 +201,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'a' --
 resource(%d) of type (stream)
@@ -210,8 +210,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'ab' --
 resource(%d) of type (stream)
@@ -219,8 +219,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'at' --
 resource(%d) of type (stream)
@@ -228,8 +228,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'a+' --
 resource(%d) of type (stream)
@@ -237,8 +237,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'a+t' --
 resource(%d) of type (stream)
@@ -246,8 +246,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'a+b' --
 resource(%d) of type (stream)
@@ -255,8 +255,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 
 -- Iteration with mode 'x' --
 resource(%d) of type (stream)
@@ -264,8 +264,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 resource(%d) of type (Unknown)
 
 -- Iteration with mode 'xb' --
@@ -274,8 +274,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 resource(%d) of type (Unknown)
 
 -- Iteration with mode 'xt' --
@@ -284,8 +284,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 resource(%d) of type (Unknown)
 
 -- Iteration with mode 'x+' --
@@ -294,8 +294,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 resource(%d) of type (Unknown)
 
 -- Iteration with mode 'x+b' --
@@ -304,8 +304,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 resource(%d) of type (Unknown)
 
 -- Iteration with mode 'x+t' --
@@ -314,8 +314,8 @@ int(0)
 bool(false)
 bool(true)
 resource(%d) of type (Unknown)
-ftell(): supplied resource is not a valid stream resource
-feof(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 resource(%d) of type (Unknown)
 
 *** Done ***
diff --git a/ext/standard/tests/file/bug72666_variation3.phpt b/ext/standard/tests/file/bug72666_variation3.phpt
index a491640c4f746..7937bd904ad7d 100644
--- a/ext/standard/tests/file/bug72666_variation3.phpt
+++ b/ext/standard/tests/file/bug72666_variation3.phpt
@@ -5,23 +5,11 @@ Bug #72666 (stat cache clearing inconsistent - plain wrapper)
 $filename = __DIR__ . '/bug72666_variation3.txt';
 
 file_put_contents($filename, "test");
-$fd = fopen($filename, "r");
-$atime1 = fileatime($filename);
-sleep(1);
-var_dump(fread($fd, 4));
-$atime2 = fileatime($filename);
 $mtime1 = filemtime($filename);
-fclose($fd);
 $fd = fopen($filename, "w");
 sleep(1);
 var_dump(fwrite($fd, "data"));
 $mtime2 = filemtime($filename);
-if (substr(PHP_OS, 0, 3) == 'WIN') {
-    // Windows do not hundle atime
-    var_dump($atime2 == $atime1);
-} else {
-    var_dump($atime2 > $atime1);
-}
 var_dump($mtime2 > $mtime1);
 ?>
 --CLEAN--
@@ -29,7 +17,5 @@ var_dump($mtime2 > $mtime1);
 unlink(__DIR__ . '/bug72666_variation3.txt');
 ?>
 --EXPECT--
-string(4) "test"
 int(4)
 bool(true)
-bool(true)
diff --git a/ext/standard/tests/file/fclose_variation1.phpt b/ext/standard/tests/file/fclose_variation1.phpt
index 5f6c25860d64f..56a6d4bd4c1c4 100644
--- a/ext/standard/tests/file/fclose_variation1.phpt
+++ b/ext/standard/tests/file/fclose_variation1.phpt
@@ -15,6 +15,6 @@ try {
 echo "\nDone.\n";
 ?>
 --EXPECT--
-fread(): supplied resource is not a valid stream resource
+fread(): Argument #1 ($stream) must be an open stream resource
 
 Done.
diff --git a/ext/standard/tests/file/feof_basic.phpt b/ext/standard/tests/file/feof_basic.phpt
index a263bf1fbe6c4..943af213e39a2 100644
--- a/ext/standard/tests/file/feof_basic.phpt
+++ b/ext/standard/tests/file/feof_basic.phpt
@@ -94,5 +94,5 @@ bool(false)
 *** testing feof after a seek passed the end ***
 bool(false)
 *** closing file, testing eof ***
-feof(): supplied resource is not a valid stream resource
+feof(): Argument #1 ($stream) must be an open stream resource
 Done
diff --git a/ext/standard/tests/file/fgetc_variation2.phpt b/ext/standard/tests/file/fgetc_variation2.phpt
index 42558998337ed..89161d0881902 100644
--- a/ext/standard/tests/file/fgetc_variation2.phpt
+++ b/ext/standard/tests/file/fgetc_variation2.phpt
@@ -30,5 +30,5 @@ echo "Done";
 --EXPECT--
 *** Testing fgetc() : usage variations ***
 -- Testing fgetc() with closed handle --
-fgetc(): supplied resource is not a valid stream resource
+fgetc(): Argument #1 ($stream) must be an open stream resource
 Done
diff --git a/ext/standard/tests/file/fgets_variation2.phpt b/ext/standard/tests/file/fgets_variation2.phpt
index 28cba347d5ff7..5d262cde295b4 100644
--- a/ext/standard/tests/file/fgets_variation2.phpt
+++ b/ext/standard/tests/file/fgets_variation2.phpt
@@ -35,6 +35,6 @@ echo "Done";
 --EXPECT--
 *** Testing fgets() : usage variations ***
 -- Testing fgets() with closed handle --
-fgets(): supplied resource is not a valid stream resource
-fgets(): supplied resource is not a valid stream resource
+fgets(): Argument #1 ($stream) must be an open stream resource
+fgets(): Argument #1 ($stream) must be an open stream resource
 Done
diff --git a/ext/standard/tests/file/file_get_contents_basic.phpt b/ext/standard/tests/file/file_get_contents_basic.phpt
index 96f74c7611917..cf5e4ba6165d8 100644
--- a/ext/standard/tests/file/file_get_contents_basic.phpt
+++ b/ext/standard/tests/file/file_get_contents_basic.phpt
@@ -29,6 +29,7 @@ echo "\n*** Done ***";
 $file_path = __DIR__;
 include($file_path."/file.inc");
 delete_files($file_path, 1);
+@unlink($file_path."/file_get_contents_basic1.tmp");
 ?>
 --EXPECT--
 *** Testing the basic functionality of the file_get_contents() function ***
diff --git a/ext/standard/tests/file/flock.phpt b/ext/standard/tests/file/flock.phpt
index 346029c7cab27..a3c1804584023 100644
--- a/ext/standard/tests/file/flock.phpt
+++ b/ext/standard/tests/file/flock.phpt
@@ -46,7 +46,7 @@ $file = __DIR__."/flock.dat";
 unlink($file);
 ?>
 --EXPECT--
-flock(): supplied resource is not a valid stream resource
+flock(): Argument #1 ($stream) must be an open stream resource
 bool(true)
 bool(true)
 bool(true)
diff --git a/ext/standard/tests/file/flock_error.phpt b/ext/standard/tests/file/flock_error.phpt
index 753aaa6fb34e8..2ca20c3436ab6 100644
--- a/ext/standard/tests/file/flock_error.phpt
+++ b/ext/standard/tests/file/flock_error.phpt
@@ -70,4 +70,4 @@ flock(): Argument #2 ($operation) must be of type int, string given
 flock(): Argument #2 ($operation) must be of type int, string given
 --- Iteration 7 ---
 flock(): Argument #2 ($operation) must be of type int, string given
-flock(): supplied resource is not a valid stream resource
+flock(): Argument #1 ($stream) must be an open stream resource
diff --git a/ext/standard/tests/file/fseek_ftell_rewind_error1.phpt b/ext/standard/tests/file/fseek_ftell_rewind_error1.phpt
index d576403644546..c38f7905399be 100644
--- a/ext/standard/tests/file/fseek_ftell_rewind_error1.phpt
+++ b/ext/standard/tests/file/fseek_ftell_rewind_error1.phpt
@@ -20,5 +20,5 @@ echo "Done\n";
 --EXPECT--
 *** Testing fseek() : error conditions ***
 -- Testing fseek() with closed/unset file handle --
-fseek(): supplied resource is not a valid stream resource
+fseek(): Argument #1 ($stream) must be an open stream resource
 Done
diff --git a/ext/standard/tests/file/fseek_ftell_rewind_error2.phpt b/ext/standard/tests/file/fseek_ftell_rewind_error2.phpt
index 5a947f66587fe..58c3b5330d874 100644
--- a/ext/standard/tests/file/fseek_ftell_rewind_error2.phpt
+++ b/ext/standard/tests/file/fseek_ftell_rewind_error2.phpt
@@ -20,5 +20,5 @@ echo "Done\n";
 --EXPECT--
 *** Testing ftell() : error conditions ***
 -- Testing ftell with closed/unset file handle --
-ftell(): supplied resource is not a valid stream resource
+ftell(): Argument #1 ($stream) must be an open stream resource
 Done
diff --git a/ext/standard/tests/file/fseek_ftell_rewind_error3.phpt b/ext/standard/tests/file/fseek_ftell_rewind_error3.phpt
index f4212ec71b427..ad50244edb3e4 100644
--- a/ext/standard/tests/file/fseek_ftell_rewind_error3.phpt
+++ b/ext/standard/tests/file/fseek_ftell_rewind_error3.phpt
@@ -20,5 +20,5 @@ echo "Done\n";
 --EXPECT--
 *** Testing rewind() : error conditions ***
 -- Testing rewind() with closed/unset file handle --
-rewind(): supplied resource is not a valid stream resource
+rewind(): Argument #1 ($stream) must be an open stream resource
 Done
diff --git a/ext/standard/tests/file/fstat.phpt b/ext/standard/tests/file/fstat.phpt
index b48b06cfe50b9..86d1453f1b728 100644
--- a/ext/standard/tests/file/fstat.phpt
+++ b/ext/standard/tests/file/fstat.phpt
@@ -72,5 +72,5 @@ array(26) {
   ["blocks"]=>
   int(%i)
 }
-fstat(): supplied resource is not a valid stream resource
+fstat(): Argument #1 ($stream) must be an open stream resource
 Done
diff --git a/ext/standard/tests/file/ftruncate_error.phpt b/ext/standard/tests/file/ftruncate_error.phpt
index 752397a461d6f..3397fc25f44ad 100644
--- a/ext/standard/tests/file/ftruncate_error.phpt
+++ b/ext/standard/tests/file/ftruncate_error.phpt
@@ -35,6 +35,6 @@ unlink( $filename );
 
  Initial file size = 36
 -- Testing ftruncate() with closed/unset file handle --
-ftruncate(): supplied resource is not a valid stream resource
+ftruncate(): Argument #1 ($stream) must be an open stream resource
 int(36)
 Done
diff --git a/ext/standard/tests/file/fwrite.phpt b/ext/standard/tests/file/fwrite.phpt
index 90e158d048a6c..12bfb6727ec31 100644
--- a/ext/standard/tests/file/fwrite.phpt
+++ b/ext/standard/tests/file/fwrite.phpt
@@ -17,13 +17,15 @@ var_dump(fwrite($fp, "data", -1));
 var_dump(fwrite($fp, "data", 100000));
 fclose($fp);
 
-var_dump(fwrite($fp, "data", -1));
-
 var_dump(file_get_contents($filename));
 
-@unlink($filename);
 echo "Done\n";
 ?>
+--CLEAN--
+<?php
+$filename = __DIR__."/fwrite.dat";
+@unlink($filename);
+?>
 --EXPECTF--
 int(0)
 
@@ -31,6 +33,5 @@ Notice: fwrite(): Write of 4 bytes failed with errno=9 Bad file descriptor in %s
 bool(false)
 int(0)
 int(4)
-int(0)
 string(4) "data"
 Done
diff --git a/ext/standard/tests/file/fwrite_error.phpt b/ext/standard/tests/file/fwrite_error.phpt
index d24f7b8084cf0..62ec928a29dfc 100644
--- a/ext/standard/tests/file/fwrite_error.phpt
+++ b/ext/standard/tests/file/fwrite_error.phpt
@@ -40,5 +40,5 @@ unlink( $filename );
 int(0)
 int(0)
 -- Testing fwrite() with closed/unset file handle --
-fwrite(): supplied resource is not a valid stream resource
+fwrite(): Argument #1 ($stream) must be an open stream resource
 Done
diff --git a/ext/standard/tests/file/gh18212.phpt b/ext/standard/tests/file/gh18212.phpt
new file mode 100644
index 0000000000000..6e4d8ad9bd328
--- /dev/null
+++ b/ext/standard/tests/file/gh18212.phpt
@@ -0,0 +1,13 @@
+--TEST--
+GH-18212: fseek with SEEK_CUR and negative offset leads to negative file stream position.
+--FILE--
+<?php
+$fp = fopen('php://input', 'r+');
+var_dump(fseek($fp, -1, SEEK_SET));
+var_dump(fseek($fp, -32, SEEK_CUR));
+fclose($fp);
+?>
+--EXPECT--
+int(-1)
+int(-1)
+
diff --git a/ext/standard/tests/file/stream_rfc2397_007.phpt b/ext/standard/tests/file/stream_rfc2397_007.phpt
index dcbe5beeb3dc9..49a037e855fbd 100644
--- a/ext/standard/tests/file/stream_rfc2397_007.phpt
+++ b/ext/standard/tests/file/stream_rfc2397_007.phpt
@@ -118,7 +118,7 @@ int(2)
 bool(false)
 ===S:-10,C===
 int(-1)
-bool(false)
+int(2)
 bool(false)
 ===S:3,S===
 int(0)
diff --git a/ext/standard/tests/file/stream_supports_lock.phpt b/ext/standard/tests/file/stream_supports_lock.phpt
index 0d2f04b72d9aa..76249e9106ee4 100644
--- a/ext/standard/tests/file/stream_supports_lock.phpt
+++ b/ext/standard/tests/file/stream_supports_lock.phpt
@@ -44,5 +44,5 @@ bool(false)
 resource(%d) of type (stream)
 bool(false)
 resource(%d) of type (stream-context)
-stream_supports_lock(): supplied resource is not a valid stream resource
+stream_supports_lock(): Argument #1 ($stream) must be an open stream resource
 Done
diff --git a/ext/standard/tests/file/userstreams_004.phpt b/ext/standard/tests/file/userstreams_004.phpt
index 959f02f5b1cd7..fa68e5aa9307a 100644
--- a/ext/standard/tests/file/userstreams_004.phpt
+++ b/ext/standard/tests/file/userstreams_004.phpt
@@ -19,7 +19,7 @@ class test_wrapper extends test_wrapper_base {
 }
 function test($name, $fd, $mode) {
     echo "------ $name: -------\n";
-    flock($fd, $mode);
+    (void)flock($fd, $mode);
     $data = stream_get_meta_data($fd);
     var_dump($data['wrapper_data']->mode === $mode);
 }
diff --git a/ext/standard/tests/filters/bug54350.phpt b/ext/standard/tests/filters/bug54350.phpt
index a017893eed7bb..046db0483a9ae 100644
--- a/ext/standard/tests/filters/bug54350.phpt
+++ b/ext/standard/tests/filters/bug54350.phpt
@@ -22,5 +22,5 @@ fwrite($fd, "foo");
 
 ?>
 --EXPECTF--
-Warning: fclose(): 5 is not a valid stream resource in %s on line %d
-fclose(): supplied resource is not a valid stream resource
+Warning: fclose(): cannot close the provided stream, as it must not be manually closed in %s on line %d
+fclose(): Argument #1 ($stream) must be an open stream resource
diff --git a/ext/standard/tests/general_functions/bug73973.phpt b/ext/standard/tests/general_functions/bug73973.phpt
index 8bb4daaab094d..fccd8b5af9457 100644
--- a/ext/standard/tests/general_functions/bug73973.phpt
+++ b/ext/standard/tests/general_functions/bug73973.phpt
@@ -6,4 +6,4 @@ define('myerr', fopen('php://stderr', 'w'));
 debug_zval_dump(myerr);
 ?>
 --EXPECTF--
-resource(5) of type (stream) refcount(%d)
+resource(%d) of type (stream) refcount(%d)
diff --git a/ext/standard/tests/general_functions/floatval.phpt b/ext/standard/tests/general_functions/floatval.phpt
index f9aa74e342d56..9ff49bb01084e 100644
--- a/ext/standard/tests/general_functions/floatval.phpt
+++ b/ext/standard/tests/general_functions/floatval.phpt
@@ -47,18 +47,11 @@ foreach ($valid_floats as $value ) {
 
 echo "\n*** Testing floatval() on non floating types ***\n";
 
-// get a resource type variable
-$fp = fopen (__FILE__, "r");
-fclose($fp);
-$dfp = opendir ( __DIR__ );
-closedir($dfp);
-
 // other types in an array
 $not_float_types = array (
                    -2147483648, // max negative integer value
                    2147483648,  // max positive integer value
-                   $fp,  // resource
-                   $dfp,
+                   STDERR,  // resource
                    "0.0", // string
                    "1.0",
                "-1.3e3",
@@ -89,7 +82,6 @@ foreach ($not_float_types as $type ) {
 
 echo "\nDone\n";
 
-
 ?>
 --EXPECTF--
 *** Testing floatval() with valid float values ***
@@ -145,8 +137,7 @@ Warning: A non-numeric value encountered in %s on line %d
 Warning: A non-numeric value encountered in %s on line %d
 float(-2147483648)
 float(2147483648)
-float(5)
-float(6)
+float(3)
 float(0)
 float(1)
 float(-1300)
@@ -163,8 +154,7 @@ float(0)
 *** Testing doubleval() on non floating types ***
 float(-2147483648)
 float(2147483648)
-float(5)
-float(6)
+float(3)
 float(0)
 float(1)
 float(-1300)
diff --git a/ext/standard/tests/general_functions/floatval_variation1.phpt b/ext/standard/tests/general_functions/floatval_variation1.phpt
index 856e4e31ebb0d..032d089b01c49 100644
--- a/ext/standard/tests/general_functions/floatval_variation1.phpt
+++ b/ext/standard/tests/general_functions/floatval_variation1.phpt
@@ -2,18 +2,12 @@
 Testing floatval() and its alias doubleval() functions : usage variations - different data types as $y arg
 --FILE--
 <?php
-// get a resource type variable
-$fp = fopen (__FILE__, "r");
-fclose($fp);
-$dfp = opendir ( __DIR__ );
-closedir($dfp);
 
 // other types in an array
 $not_float_types = array (
            "-2147483648" => -2147483648, // max negative integer value
            "2147483647" => 2147483648,  // max positive integer value
-           "file resoruce" => $fp,
-           "directory resource" => $dfp,
+           "stream resource" => STDERR,
            "\"0.0\"" => "0.0", // string
            "\"1.0\"" => "1.0",
            "\"-1.3e3\"" => "-1.3e3",
@@ -24,7 +18,6 @@ $not_float_types = array (
            "\"10.0 dollar\" + 1.0" => "10.0 dollar" + 1.0,
            "\"\"" => "",
            "true" => true,
-           "NULL" => NULL,
            "null" => null,
                  );
 /* loop through the $not_float_types to see working of
@@ -57,11 +50,8 @@ float(-2147483648)
 -- Iteration : 2147483647 --
 float(2147483648)
 
--- Iteration : file resoruce --
-float(5)
-
--- Iteration : directory resource --
-float(6)
+-- Iteration : stream resource --
+float(3)
 
 -- Iteration : "0.0" --
 float(0)
@@ -93,9 +83,6 @@ float(0)
 -- Iteration : true --
 float(1)
 
--- Iteration : NULL --
-float(0)
-
 -- Iteration : null --
 float(0)
 
@@ -107,11 +94,8 @@ float(-2147483648)
 -- Iteration : 2147483647 --
 float(2147483648)
 
--- Iteration : file resoruce --
-float(5)
-
--- Iteration : directory resource --
-float(6)
+-- Iteration : stream resource --
+float(3)
 
 -- Iteration : "0.0" --
 float(0)
@@ -143,8 +127,5 @@ float(0)
 -- Iteration : true --
 float(1)
 
--- Iteration : NULL --
-float(0)
-
 -- Iteration : null --
 float(0)
diff --git a/ext/standard/tests/general_functions/print_r.phpt b/ext/standard/tests/general_functions/print_r.phpt
deleted file mode 100644
index 0ea60658aed7a..0000000000000
--- a/ext/standard/tests/general_functions/print_r.phpt
+++ /dev/null
@@ -1,1696 +0,0 @@
---TEST--
-Test print_r() function
---INI--
-precision=14
---FILE--
-<?php
-
-function check_printr( $variables ) {
-  $counter = 1;
-  foreach( $variables as $variable ) {
-    echo "\n-- Iteration $counter --\n";
-    //default = false, prints output to screen
-    print_r($variable);
-    //$return=TRUE, print_r() will return its output, instead of printing it
-    $ret_string = print_r($variable, true); //$ret_string captures the output
-    echo "\n$ret_string\n";
-    //$return=false, print_r() prints the output; default behavior
-    print_r($variable, false);
-    $counter++;
-  }
-}
-
-echo "\n*** Testing print_r() on integer variables ***\n";
-$integers = array (
-  0,  // zero as argument
-  000000123,  //octal value of 83
-  123000000,
-  -00000123,  //octal value of 83
-  -12300000,
-  range(1,10),  // positive values
-  range(-1,-10),  // negative values
-  +2147483647,  // max positive integer
-  +2147483648,  // max positive integer + 1
-  -2147483648,  // min range of integer
-  -2147483647,  // min range of integer + 1
-  0x7FFFFFFF,  // max positive hexadecimal integer
-  -0x80000000,  // min range of hexadecimal integer
-  017777777777,  // max posotive octal integer
-  -020000000000  // min range of octal integer
-);
-/* calling check_printr() to display contents of integer variables
-   using print_r() */
-check_printr($integers);
-
-echo "\n*** Testing print_r() on float variables ***\n";
-$floats = array (
-  -0.0,
-  +0.0,
-  1.234,
-  -1.234,
-  -2.000000,
-  000002.00,
-  -.5,
-  .567,
-  -.6700000e-3,
-  -.6700000E+3,
-  .6700000E+3,
-  .6700000e+3,
-  -4.10003e-3,
-  -4.10003E+3,
-  4.100003e-3,
-  4.100003E+3,
-  1e5,
-  -1e5,
-  1e-5,
-  -1e-5,
-  1e+5,
-  -1e+5,
-  1E5,
-  -1E5,
-  1E+5,
-  -1E+5,
-  1E-5,
-  -1E-5,
-  -0x80000001,  // float value, beyond max negative int
-  0x80000001,  // float value, beyond max positive int
-  020000000001,  // float value, beyond max positive int
-  -020000000001  // float value, beyond max negative int
-);
-/* calling check_printr() to display contents of float variables
-   using print_r() */
-check_printr($floats);
-
-echo "\n*** Testing print_r() on string variables ***\n";
-$strings = array (
-  "",
-  '',
-  " ",
-  ' ',
-  "0",
-  "\0",
-  '\0',
-  "\t",
-  '\t',
-  "PHP",
-  'PHP',
-  "abcd\x0n1234\x0005678\x0000efgh\xijkl",  // strings with hexadecimal NULL
-  "abcd\0efgh\0ijkl\x00mnop\x000qrst\00uvwx\0000yz",  // strings with octal NULL
-  "1234\t\n5678\n\t9100\"abcda"  // strings with escape characters
-);
-/* calling check_printr() to display contents of strings using print_r() */
-check_printr($strings);
-
-echo "\n*** Testing print_r() on boolean variables ***\n";
-$booleans = array (
-  TRUE,
-  FALSE,
-  true,
-  false
-);
-/* calling check_printr() to display boolean variables using print_r() */
-check_printr($booleans);
-var_dump( reset($booleans) );
-echo "\n";
-var_dump( current($booleans) );
-
-echo "\n*** Testing print_r() on array variables ***\n";
-$arrays = array (
-  array(),
-  array(NULL),
-  array(null),
-  array(true),
-  array(""),
-  array(''),
-  array(array(), array()),
-  array(array(1, 2), array('a', 'b')),
-  array(1 => 'One'),
-  array("test" => "is_array"),
-  array(0),
-  array(-1),
-  array(10.5, 5.6),
-  array("string", "test"),
-  array('string', 'test'),
-);
-/* calling check_printr() to display contents of $arrays */
-check_printr($arrays);
-
-echo "\n*** Testing print_r() on object variables ***\n";
-#[AllowDynamicProperties]
-class object_class
-{
-  var       $value;
-  public    $public_var1 = 10;
-  private   $private_var1 = 20;
-  private   $private_var2;
-  protected $protected_var1 = "string_1";
-  protected $protected_var2;
-
-  function __construct() {
-    $this->value = 50;
-    $this->public_var2 = 11;
-    $this->private_var2 = 21;
-    $this->protected_var2 = "string_2";
-  }
-
-  public function foo1() {
-    echo "foo1() is called\n";
-  }
-  protected function foo2() {
-    echo "foo2() is called\n";
-  }
-  private function foo3() {
-    echo "foo3() is called\n";
-  }
-}
-/* class with no member */
-class no_member_class {
- // no members
-}
-
-/* class with member as object of other class */
-#[AllowDynamicProperties]
-class contains_object_class
-{
-   var       $p = 30;
-   var       $class_object1;
-   public    $class_object2;
-   private   $class_object3;
-   protected $class_object4;
-   var       $no_member_class_object;
-
-   public function func() {
-     echo "func() is called \n";
-   }
-
-   function __construct() {
-     $this->class_object1 = new object_class();
-     $this->class_object2 = new object_class();
-     $this->class_object3 = $this->class_object1;
-     $this->class_object4 = $this->class_object2;
-     $this->no_member_class_object = new no_member_class();
-     $this->class_object5 = $this;   //recursive reference
-   }
-}
-
-/* objects of different classes */
-$obj = new contains_object_class;
-$temp_class_obj = new object_class();
-
-/* object which is unset */
-$unset_obj = new object_class();
-unset($unset_obj);
-
-$objects = array (
-  new object_class,
-  new no_member_class,
-  new contains_object_class,
-  $obj,
-  $obj->class_object1,
-  $obj->class_object2,
-  $obj->no_member_class_object,
-  $temp_class_obj,
-  @$unset_obj
-);
-/* calling check_printr() to display contents of the objects using print_r() */
-check_printr($objects);
-
-echo "\n** Testing print_r() on objects having circular reference **\n";
-$recursion_obj1 = new object_class();
-$recursion_obj2 = new object_class();
-$recursion_obj1->obj = &$recursion_obj2;  //circular reference
-$recursion_obj2->obj = &$recursion_obj1;  //circular reference
-print_r($recursion_obj2);
-
-echo "\n*** Testing print_r() on resources ***\n";
-/* file type resource */
-$file_handle = fopen(__FILE__, "r");
-
-/* directory type resource */
-$dir_handle = opendir( __DIR__ );
-
-$resources = array (
-  $file_handle,
-  $dir_handle
-);
-/* calling check_printr() to display the resource content type
-   using print_r() */
-check_printr($resources);
-
-echo "\n*** Testing print_r() on different combinations of scalar
-    and non-scalar variables ***\n";
-/* a variable which is unset */
-$unset_var = 10.5;
-unset($unset_var);
-
-/* unset file type resource */
-unset($file_handle);
-
-$variations = array (
-  array( 123, -1.2345, "a" ),
-  array( "d", array(1, 3, 5), true, null),
-  array( new no_member_class, array(), false, 0 ),
-  array( -0.00, "Where am I?", array(7,8,9), TRUE, 'A', 987654321 ),
-  array( @$unset_var, 2.E+10, 100-20.9, 000004.599998 ),  //unusual data
-  array( "array(1,2,3,4)1.0000002TRUE", @$file_handle, 111333.00+45e5, '/00\7')
-);
-/* calling check_printr() to display combinations of scalar and
-   non-scalar variables using print_r() */
-check_printr($variations);
-
-echo "\n*** Testing print_r() on miscellaneous input arguments ***\n";
-$misc_values = array (
-  @$unset_var,
-  NULL,  // NULL argument
-  @$undef_variable,  //undefined variable
-  null
-);
-/* calling check_printr() to display miscellaneous data using print_r() */
-check_printr($misc_values);
-
-/* closing resource handle used */
-closedir($dir_handle);
-
-echo "Done\n";
-?>
---EXPECTF--
-*** Testing print_r() on integer variables ***
-
--- Iteration 1 --
-0
-0
-0
--- Iteration 2 --
-83
-83
-83
--- Iteration 3 --
-123000000
-123000000
-123000000
--- Iteration 4 --
--83
--83
--83
--- Iteration 5 --
--12300000
--12300000
--12300000
--- Iteration 6 --
-Array
-(
-    [0] => 1
-    [1] => 2
-    [2] => 3
-    [3] => 4
-    [4] => 5
-    [5] => 6
-    [6] => 7
-    [7] => 8
-    [8] => 9
-    [9] => 10
-)
-
-Array
-(
-    [0] => 1
-    [1] => 2
-    [2] => 3
-    [3] => 4
-    [4] => 5
-    [5] => 6
-    [6] => 7
-    [7] => 8
-    [8] => 9
-    [9] => 10
-)
-
-Array
-(
-    [0] => 1
-    [1] => 2
-    [2] => 3
-    [3] => 4
-    [4] => 5
-    [5] => 6
-    [6] => 7
-    [7] => 8
-    [8] => 9
-    [9] => 10
-)
-
--- Iteration 7 --
-Array
-(
-    [0] => -1
-    [1] => -2
-    [2] => -3
-    [3] => -4
-    [4] => -5
-    [5] => -6
-    [6] => -7
-    [7] => -8
-    [8] => -9
-    [9] => -10
-)
-
-Array
-(
-    [0] => -1
-    [1] => -2
-    [2] => -3
-    [3] => -4
-    [4] => -5
-    [5] => -6
-    [6] => -7
-    [7] => -8
-    [8] => -9
-    [9] => -10
-)
-
-Array
-(
-    [0] => -1
-    [1] => -2
-    [2] => -3
-    [3] => -4
-    [4] => -5
-    [5] => -6
-    [6] => -7
-    [7] => -8
-    [8] => -9
-    [9] => -10
-)
-
--- Iteration 8 --
-2147483647
-2147483647
-2147483647
--- Iteration 9 --
-2147483648
-2147483648
-2147483648
--- Iteration 10 --
--2147483648
--2147483648
--2147483648
--- Iteration 11 --
--2147483647
--2147483647
--2147483647
--- Iteration 12 --
-2147483647
-2147483647
-2147483647
--- Iteration 13 --
--2147483648
--2147483648
--2147483648
--- Iteration 14 --
-2147483647
-2147483647
-2147483647
--- Iteration 15 --
--2147483648
--2147483648
--2147483648
-*** Testing print_r() on float variables ***
-
--- Iteration 1 --
--0
--0
--0
--- Iteration 2 --
-0
-0
-0
--- Iteration 3 --
-1.234
-1.234
-1.234
--- Iteration 4 --
--1.234
--1.234
--1.234
--- Iteration 5 --
--2
--2
--2
--- Iteration 6 --
-2
-2
-2
--- Iteration 7 --
--0.5
--0.5
--0.5
--- Iteration 8 --
-0.567
-0.567
-0.567
--- Iteration 9 --
--0.00067
--0.00067
--0.00067
--- Iteration 10 --
--670
--670
--670
--- Iteration 11 --
-670
-670
-670
--- Iteration 12 --
-670
-670
-670
--- Iteration 13 --
--0.00410003
--0.00410003
--0.00410003
--- Iteration 14 --
--4100.03
--4100.03
--4100.03
--- Iteration 15 --
-0.004100003
-0.004100003
-0.004100003
--- Iteration 16 --
-4100.003
-4100.003
-4100.003
--- Iteration 17 --
-100000
-100000
-100000
--- Iteration 18 --
--100000
--100000
--100000
--- Iteration 19 --
-1.0E-5
-1.0E-5
-1.0E-5
--- Iteration 20 --
--1.0E-5
--1.0E-5
--1.0E-5
--- Iteration 21 --
-100000
-100000
-100000
--- Iteration 22 --
--100000
--100000
--100000
--- Iteration 23 --
-100000
-100000
-100000
--- Iteration 24 --
--100000
--100000
--100000
--- Iteration 25 --
-100000
-100000
-100000
--- Iteration 26 --
--100000
--100000
--100000
--- Iteration 27 --
-1.0E-5
-1.0E-5
-1.0E-5
--- Iteration 28 --
--1.0E-5
--1.0E-5
--1.0E-5
--- Iteration 29 --
--2147483649
--2147483649
--2147483649
--- Iteration 30 --
-2147483649
-2147483649
-2147483649
--- Iteration 31 --
-2147483649
-2147483649
-2147483649
--- Iteration 32 --
--2147483649
--2147483649
--2147483649
-*** Testing print_r() on string variables ***
-
--- Iteration 1 --
-
-
-
--- Iteration 2 --
-
-
-
--- Iteration 3 --
- 
- 
- 
--- Iteration 4 --
- 
- 
- 
--- Iteration 5 --
-0
-0
-0
--- Iteration 6 --
-%0
-%0
-%0
--- Iteration 7 --
-\0
-\0
-\0
--- Iteration 8 --
-	
-	
-	
--- Iteration 9 --
-\t
-\t
-\t
--- Iteration 10 --
-PHP
-PHP
-PHP
--- Iteration 11 --
-PHP
-PHP
-PHP
--- Iteration 12 --
-abcd%0n1234%005678%000efgh\xijkl
-abcd%0n1234%005678%000efgh\xijkl
-abcd%0n1234%005678%000efgh\xijkl
--- Iteration 13 --
-abcd%0efgh%0ijkl%0mnop%00qrst%0uvwx%00yz
-abcd%0efgh%0ijkl%0mnop%00qrst%0uvwx%00yz
-abcd%0efgh%0ijkl%0mnop%00qrst%0uvwx%00yz
--- Iteration 14 --
-1234	
-5678
-	9100"abcda
-1234	
-5678
-	9100"abcda
-1234	
-5678
-	9100"abcda
-*** Testing print_r() on boolean variables ***
-
--- Iteration 1 --
-1
-1
-1
--- Iteration 2 --
-
-
-
--- Iteration 3 --
-1
-1
-1
--- Iteration 4 --
-
-
-bool(true)
-
-bool(true)
-
-*** Testing print_r() on array variables ***
-
--- Iteration 1 --
-Array
-(
-)
-
-Array
-(
-)
-
-Array
-(
-)
-
--- Iteration 2 --
-Array
-(
-    [0] => 
-)
-
-Array
-(
-    [0] => 
-)
-
-Array
-(
-    [0] => 
-)
-
--- Iteration 3 --
-Array
-(
-    [0] => 
-)
-
-Array
-(
-    [0] => 
-)
-
-Array
-(
-    [0] => 
-)
-
--- Iteration 4 --
-Array
-(
-    [0] => 1
-)
-
-Array
-(
-    [0] => 1
-)
-
-Array
-(
-    [0] => 1
-)
-
--- Iteration 5 --
-Array
-(
-    [0] => 
-)
-
-Array
-(
-    [0] => 
-)
-
-Array
-(
-    [0] => 
-)
-
--- Iteration 6 --
-Array
-(
-    [0] => 
-)
-
-Array
-(
-    [0] => 
-)
-
-Array
-(
-    [0] => 
-)
-
--- Iteration 7 --
-Array
-(
-    [0] => Array
-        (
-        )
-
-    [1] => Array
-        (
-        )
-
-)
-
-Array
-(
-    [0] => Array
-        (
-        )
-
-    [1] => Array
-        (
-        )
-
-)
-
-Array
-(
-    [0] => Array
-        (
-        )
-
-    [1] => Array
-        (
-        )
-
-)
-
--- Iteration 8 --
-Array
-(
-    [0] => Array
-        (
-            [0] => 1
-            [1] => 2
-        )
-
-    [1] => Array
-        (
-            [0] => a
-            [1] => b
-        )
-
-)
-
-Array
-(
-    [0] => Array
-        (
-            [0] => 1
-            [1] => 2
-        )
-
-    [1] => Array
-        (
-            [0] => a
-            [1] => b
-        )
-
-)
-
-Array
-(
-    [0] => Array
-        (
-            [0] => 1
-            [1] => 2
-        )
-
-    [1] => Array
-        (
-            [0] => a
-            [1] => b
-        )
-
-)
-
--- Iteration 9 --
-Array
-(
-    [1] => One
-)
-
-Array
-(
-    [1] => One
-)
-
-Array
-(
-    [1] => One
-)
-
--- Iteration 10 --
-Array
-(
-    [test] => is_array
-)
-
-Array
-(
-    [test] => is_array
-)
-
-Array
-(
-    [test] => is_array
-)
-
--- Iteration 11 --
-Array
-(
-    [0] => 0
-)
-
-Array
-(
-    [0] => 0
-)
-
-Array
-(
-    [0] => 0
-)
-
--- Iteration 12 --
-Array
-(
-    [0] => -1
-)
-
-Array
-(
-    [0] => -1
-)
-
-Array
-(
-    [0] => -1
-)
-
--- Iteration 13 --
-Array
-(
-    [0] => 10.5
-    [1] => 5.6
-)
-
-Array
-(
-    [0] => 10.5
-    [1] => 5.6
-)
-
-Array
-(
-    [0] => 10.5
-    [1] => 5.6
-)
-
--- Iteration 14 --
-Array
-(
-    [0] => string
-    [1] => test
-)
-
-Array
-(
-    [0] => string
-    [1] => test
-)
-
-Array
-(
-    [0] => string
-    [1] => test
-)
-
--- Iteration 15 --
-Array
-(
-    [0] => string
-    [1] => test
-)
-
-Array
-(
-    [0] => string
-    [1] => test
-)
-
-Array
-(
-    [0] => string
-    [1] => test
-)
-
-*** Testing print_r() on object variables ***
-
--- Iteration 1 --
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
--- Iteration 2 --
-no_member_class Object
-(
-)
-
-no_member_class Object
-(
-)
-
-no_member_class Object
-(
-)
-
--- Iteration 3 --
-contains_object_class Object
-(
-    [p] => 30
-    [class_object1] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object2] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object3:contains_object_class:private] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object4:protected] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [no_member_class_object] => no_member_class Object
-        (
-        )
-
-    [class_object5] => contains_object_class Object
- *RECURSION*
-)
-
-contains_object_class Object
-(
-    [p] => 30
-    [class_object1] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object2] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object3:contains_object_class:private] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object4:protected] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [no_member_class_object] => no_member_class Object
-        (
-        )
-
-    [class_object5] => contains_object_class Object
- *RECURSION*
-)
-
-contains_object_class Object
-(
-    [p] => 30
-    [class_object1] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object2] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object3:contains_object_class:private] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object4:protected] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [no_member_class_object] => no_member_class Object
-        (
-        )
-
-    [class_object5] => contains_object_class Object
- *RECURSION*
-)
-
--- Iteration 4 --
-contains_object_class Object
-(
-    [p] => 30
-    [class_object1] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object2] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object3:contains_object_class:private] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object4:protected] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [no_member_class_object] => no_member_class Object
-        (
-        )
-
-    [class_object5] => contains_object_class Object
- *RECURSION*
-)
-
-contains_object_class Object
-(
-    [p] => 30
-    [class_object1] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object2] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object3:contains_object_class:private] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object4:protected] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [no_member_class_object] => no_member_class Object
-        (
-        )
-
-    [class_object5] => contains_object_class Object
- *RECURSION*
-)
-
-contains_object_class Object
-(
-    [p] => 30
-    [class_object1] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object2] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object3:contains_object_class:private] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object4:protected] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [no_member_class_object] => no_member_class Object
-        (
-        )
-
-    [class_object5] => contains_object_class Object
- *RECURSION*
-)
-
--- Iteration 5 --
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
--- Iteration 6 --
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
--- Iteration 7 --
-no_member_class Object
-(
-)
-
-no_member_class Object
-(
-)
-
-no_member_class Object
-(
-)
-
--- Iteration 8 --
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
--- Iteration 9 --
-
-
-
-** Testing print_r() on objects having circular reference **
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-    [obj] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-            [obj] => object_class Object
- *RECURSION*
-        )
-
-)
-
-*** Testing print_r() on resources ***
-
--- Iteration 1 --
-Resource id #5
-Resource id #5
-Resource id #5
--- Iteration 2 --
-Resource id #6
-Resource id #6
-Resource id #6
-*** Testing print_r() on different combinations of scalar
-    and non-scalar variables ***
-
--- Iteration 1 --
-Array
-(
-    [0] => 123
-    [1] => -1.2345
-    [2] => a
-)
-
-Array
-(
-    [0] => 123
-    [1] => -1.2345
-    [2] => a
-)
-
-Array
-(
-    [0] => 123
-    [1] => -1.2345
-    [2] => a
-)
-
--- Iteration 2 --
-Array
-(
-    [0] => d
-    [1] => Array
-        (
-            [0] => 1
-            [1] => 3
-            [2] => 5
-        )
-
-    [2] => 1
-    [3] => 
-)
-
-Array
-(
-    [0] => d
-    [1] => Array
-        (
-            [0] => 1
-            [1] => 3
-            [2] => 5
-        )
-
-    [2] => 1
-    [3] => 
-)
-
-Array
-(
-    [0] => d
-    [1] => Array
-        (
-            [0] => 1
-            [1] => 3
-            [2] => 5
-        )
-
-    [2] => 1
-    [3] => 
-)
-
--- Iteration 3 --
-Array
-(
-    [0] => no_member_class Object
-        (
-        )
-
-    [1] => Array
-        (
-        )
-
-    [2] => 
-    [3] => 0
-)
-
-Array
-(
-    [0] => no_member_class Object
-        (
-        )
-
-    [1] => Array
-        (
-        )
-
-    [2] => 
-    [3] => 0
-)
-
-Array
-(
-    [0] => no_member_class Object
-        (
-        )
-
-    [1] => Array
-        (
-        )
-
-    [2] => 
-    [3] => 0
-)
-
--- Iteration 4 --
-Array
-(
-    [0] => -0
-    [1] => Where am I?
-    [2] => Array
-        (
-            [0] => 7
-            [1] => 8
-            [2] => 9
-        )
-
-    [3] => 1
-    [4] => A
-    [5] => 987654321
-)
-
-Array
-(
-    [0] => -0
-    [1] => Where am I?
-    [2] => Array
-        (
-            [0] => 7
-            [1] => 8
-            [2] => 9
-        )
-
-    [3] => 1
-    [4] => A
-    [5] => 987654321
-)
-
-Array
-(
-    [0] => -0
-    [1] => Where am I?
-    [2] => Array
-        (
-            [0] => 7
-            [1] => 8
-            [2] => 9
-        )
-
-    [3] => 1
-    [4] => A
-    [5] => 987654321
-)
-
--- Iteration 5 --
-Array
-(
-    [0] => 
-    [1] => 20000000000
-    [2] => 79.1
-    [3] => 4.599998
-)
-
-Array
-(
-    [0] => 
-    [1] => 20000000000
-    [2] => 79.1
-    [3] => 4.599998
-)
-
-Array
-(
-    [0] => 
-    [1] => 20000000000
-    [2] => 79.1
-    [3] => 4.599998
-)
-
--- Iteration 6 --
-Array
-(
-    [0] => array(1,2,3,4)1.0000002TRUE
-    [1] => 
-    [2] => 4611333
-    [3] => /00\7
-)
-
-Array
-(
-    [0] => array(1,2,3,4)1.0000002TRUE
-    [1] => 
-    [2] => 4611333
-    [3] => /00\7
-)
-
-Array
-(
-    [0] => array(1,2,3,4)1.0000002TRUE
-    [1] => 
-    [2] => 4611333
-    [3] => /00\7
-)
-
-*** Testing print_r() on miscellaneous input arguments ***
-
--- Iteration 1 --
-
-
-
--- Iteration 2 --
-
-
-
--- Iteration 3 --
-
-
-
--- Iteration 4 --
-
-
-Done
diff --git a/ext/standard/tests/general_functions/print_r_64bit.phpt b/ext/standard/tests/general_functions/print_r_64bit.phpt
deleted file mode 100644
index 6026b959d7c4c..0000000000000
--- a/ext/standard/tests/general_functions/print_r_64bit.phpt
+++ /dev/null
@@ -1,1700 +0,0 @@
---TEST--
-Test print_r() function
---SKIPIF--
-<?php
-if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only");
-?>
---INI--
-precision=14
---FILE--
-<?php
-
-function check_printr( $variables ) {
-  $counter = 1;
-  foreach( $variables as $variable ) {
-    echo "\n-- Iteration $counter --\n";
-    //default = false, prints output to screen
-    print_r($variable);
-    //$return=TRUE, print_r() will return its output, instead of printing it
-    $ret_string = print_r($variable, true); //$ret_string captures the output
-    echo "\n$ret_string\n";
-    //$return=false, print_r() prints the output; default behavior
-    print_r($variable, false);
-    $counter++;
-  }
-}
-
-echo "\n*** Testing print_r() on integer variables ***\n";
-$integers = array (
-  0,  // zero as argument
-  000000123,  //octal value of 83
-  123000000,
-  -00000123,  //octal value of 83
-  -12300000,
-  range(1,10),  // positive values
-  range(-1,-10),  // negative values
-  +2147483647,  // max positive integer
-  +2147483648,  // max positive integer + 1
-  -2147483648,  // min range of integer
-  -2147483647,  // min range of integer + 1
-  0x7FFFFFFF,  // max positive hexadecimal integer
-  -0x80000000,  // min range of hexadecimal integer
-  017777777777,  // max posotive octal integer
-  -020000000000  // min range of octal integer
-);
-/* calling check_printr() to display contents of integer variables
-   using print_r() */
-check_printr($integers);
-
-echo "\n*** Testing print_r() on float variables ***\n";
-$floats = array (
-  -0.0,
-  +0.0,
-  1.234,
-  -1.234,
-  -2.000000,
-  000002.00,
-  -.5,
-  .567,
-  -.6700000e-3,
-  -.6700000E+3,
-  .6700000E+3,
-  .6700000e+3,
-  -4.10003e-3,
-  -4.10003E+3,
-  4.100003e-3,
-  4.100003E+3,
-  1e5,
-  -1e5,
-  1e-5,
-  -1e-5,
-  1e+5,
-  -1e+5,
-  1E5,
-  -1E5,
-  1E+5,
-  -1E+5,
-  1E-5,
-  -1E-5,
-  -0x80000001,  // float value, beyond max negative int
-  0x80000001,  // float value, beyond max positive int
-  020000000001,  // float value, beyond max positive int
-  -020000000001  // float value, beyond max negative int
-);
-/* calling check_printr() to display contents of float variables
-   using print_r() */
-check_printr($floats);
-
-echo "\n*** Testing print_r() on string variables ***\n";
-$strings = array (
-  "",
-  '',
-  " ",
-  ' ',
-  "0",
-  "\0",
-  '\0',
-  "\t",
-  '\t',
-  "PHP",
-  'PHP',
-  "abcd\x0n1234\x0005678\x0000efgh\xijkl",  // strings with hexadecimal NULL
-  "abcd\0efgh\0ijkl\x00mnop\x000qrst\00uvwx\0000yz",  // strings with octal NULL
-  "1234\t\n5678\n\t9100\"abcda"  // strings with escape characters
-);
-/* calling check_printr() to display contents of strings using print_r() */
-check_printr($strings);
-
-echo "\n*** Testing print_r() on boolean variables ***\n";
-$booleans = array (
-  TRUE,
-  FALSE,
-  true,
-  false
-);
-/* calling check_printr() to display boolean variables using print_r() */
-check_printr($booleans);
-var_dump( reset($booleans) );
-echo "\n";
-var_dump( current($booleans) );
-
-echo "\n*** Testing print_r() on array variables ***\n";
-$arrays = array (
-  array(),
-  array(NULL),
-  array(null),
-  array(true),
-  array(""),
-  array(''),
-  array(array(), array()),
-  array(array(1, 2), array('a', 'b')),
-  array(1 => 'One'),
-  array("test" => "is_array"),
-  array(0),
-  array(-1),
-  array(10.5, 5.6),
-  array("string", "test"),
-  array('string', 'test'),
-);
-/* calling check_printr() to display contents of $arrays */
-check_printr($arrays);
-
-echo "\n*** Testing print_r() on object variables ***\n";
-#[AllowDynamicProperties]
-class object_class
-{
-  var       $value;
-  public    $public_var1 = 10;
-  private   $private_var1 = 20;
-  private   $private_var2;
-  protected $protected_var1 = "string_1";
-  protected $protected_var2;
-
-  function __construct ( ) {
-    $this->value = 50;
-    $this->public_var2 = 11;
-    $this->private_var2 = 21;
-    $this->protected_var2 = "string_2";
-  }
-
-  public function foo1() {
-    echo "foo1() is called\n";
-  }
-  protected function foo2() {
-    echo "foo2() is called\n";
-  }
-  private function foo3() {
-    echo "foo3() is called\n";
-  }
-}
-/* class with no member */
-class no_member_class {
- // no members
-}
-
-/* class with member as object of other class */
-#[AllowDynamicProperties]
-class contains_object_class
-{
-   var       $p = 30;
-   var       $class_object1;
-   public    $class_object2;
-   private   $class_object3;
-   protected $class_object4;
-   var       $no_member_class_object;
-
-   public function func() {
-     echo "func() is called \n";
-   }
-
-   function __construct () {
-     $this->class_object1 = new object_class();
-     $this->class_object2 = new object_class();
-     $this->class_object3 = $this->class_object1;
-     $this->class_object4 = $this->class_object2;
-     $this->no_member_class_object = new no_member_class();
-     $this->class_object5 = $this;   //recursive reference
-   }
-}
-
-/* objects of different classes */
-$obj = new contains_object_class;
-$temp_class_obj = new object_class();
-
-/* object which is unset */
-$unset_obj = new object_class();
-unset($unset_obj);
-
-$objects = array (
-  new object_class,
-  new no_member_class,
-  new contains_object_class,
-  $obj,
-  $obj->class_object1,
-  $obj->class_object2,
-  $obj->no_member_class_object,
-  $temp_class_obj,
-  @$unset_obj
-);
-/* calling check_printr() to display contents of the objects using print_r() */
-check_printr($objects);
-
-echo "\n** Testing print_r() on objects having circular reference **\n";
-$recursion_obj1 = new object_class();
-$recursion_obj2 = new object_class();
-$recursion_obj1->obj = &$recursion_obj2;  //circular reference
-$recursion_obj2->obj = &$recursion_obj1;  //circular reference
-print_r($recursion_obj2);
-
-echo "\n*** Testing print_r() on resources ***\n";
-/* file type resource */
-$file_handle = fopen(__FILE__, "r");
-
-/* directory type resource */
-$dir_handle = opendir( __DIR__ );
-
-$resources = array (
-  $file_handle,
-  $dir_handle
-);
-/* calling check_printr() to display the resource content type
-   using print_r() */
-check_printr($resources);
-
-echo "\n*** Testing print_r() on different combinations of scalar
-    and non-scalar variables ***\n";
-/* a variable which is unset */
-$unset_var = 10.5;
-unset($unset_var);
-
-/* unset file type resource */
-unset($file_handle);
-
-$variations = array (
-  array( 123, -1.2345, "a" ),
-  array( "d", array(1, 3, 5), true, null),
-  array( new no_member_class, array(), false, 0 ),
-  array( -0.00, "Where am I?", array(7,8,9), TRUE, 'A', 987654321 ),
-  array( @$unset_var, 2.E+10, 100-20.9, 000004.599998 ),  //unusual data
-  array( "array(1,2,3,4)1.0000002TRUE", @$file_handle, 111333.00+45e5, '/00\7')
-);
-/* calling check_printr() to display combinations of scalar and
-   non-scalar variables using print_r() */
-check_printr($variations);
-
-echo "\n*** Testing print_r() on miscellaneous input arguments ***\n";
-$misc_values = array (
-  @$unset_var,
-  NULL,  // NULL argument
-  @$undef_variable,  //undefined variable
-  null
-);
-/* calling check_printr() to display miscellaneous data using print_r() */
-check_printr($misc_values);
-
-/* closing resource handle used */
-closedir($dir_handle);
-
-echo "Done\n";
-?>
---EXPECTF--
-*** Testing print_r() on integer variables ***
-
--- Iteration 1 --
-0
-0
-0
--- Iteration 2 --
-83
-83
-83
--- Iteration 3 --
-123000000
-123000000
-123000000
--- Iteration 4 --
--83
--83
--83
--- Iteration 5 --
--12300000
--12300000
--12300000
--- Iteration 6 --
-Array
-(
-    [0] => 1
-    [1] => 2
-    [2] => 3
-    [3] => 4
-    [4] => 5
-    [5] => 6
-    [6] => 7
-    [7] => 8
-    [8] => 9
-    [9] => 10
-)
-
-Array
-(
-    [0] => 1
-    [1] => 2
-    [2] => 3
-    [3] => 4
-    [4] => 5
-    [5] => 6
-    [6] => 7
-    [7] => 8
-    [8] => 9
-    [9] => 10
-)
-
-Array
-(
-    [0] => 1
-    [1] => 2
-    [2] => 3
-    [3] => 4
-    [4] => 5
-    [5] => 6
-    [6] => 7
-    [7] => 8
-    [8] => 9
-    [9] => 10
-)
-
--- Iteration 7 --
-Array
-(
-    [0] => -1
-    [1] => -2
-    [2] => -3
-    [3] => -4
-    [4] => -5
-    [5] => -6
-    [6] => -7
-    [7] => -8
-    [8] => -9
-    [9] => -10
-)
-
-Array
-(
-    [0] => -1
-    [1] => -2
-    [2] => -3
-    [3] => -4
-    [4] => -5
-    [5] => -6
-    [6] => -7
-    [7] => -8
-    [8] => -9
-    [9] => -10
-)
-
-Array
-(
-    [0] => -1
-    [1] => -2
-    [2] => -3
-    [3] => -4
-    [4] => -5
-    [5] => -6
-    [6] => -7
-    [7] => -8
-    [8] => -9
-    [9] => -10
-)
-
--- Iteration 8 --
-2147483647
-2147483647
-2147483647
--- Iteration 9 --
-2147483648
-2147483648
-2147483648
--- Iteration 10 --
--2147483648
--2147483648
--2147483648
--- Iteration 11 --
--2147483647
--2147483647
--2147483647
--- Iteration 12 --
-2147483647
-2147483647
-2147483647
--- Iteration 13 --
--2147483648
--2147483648
--2147483648
--- Iteration 14 --
-2147483647
-2147483647
-2147483647
--- Iteration 15 --
--2147483648
--2147483648
--2147483648
-*** Testing print_r() on float variables ***
-
--- Iteration 1 --
--0
--0
--0
--- Iteration 2 --
-0
-0
-0
--- Iteration 3 --
-1.234
-1.234
-1.234
--- Iteration 4 --
--1.234
--1.234
--1.234
--- Iteration 5 --
--2
--2
--2
--- Iteration 6 --
-2
-2
-2
--- Iteration 7 --
--0.5
--0.5
--0.5
--- Iteration 8 --
-0.567
-0.567
-0.567
--- Iteration 9 --
--0.00067
--0.00067
--0.00067
--- Iteration 10 --
--670
--670
--670
--- Iteration 11 --
-670
-670
-670
--- Iteration 12 --
-670
-670
-670
--- Iteration 13 --
--0.00410003
--0.00410003
--0.00410003
--- Iteration 14 --
--4100.03
--4100.03
--4100.03
--- Iteration 15 --
-0.004100003
-0.004100003
-0.004100003
--- Iteration 16 --
-4100.003
-4100.003
-4100.003
--- Iteration 17 --
-100000
-100000
-100000
--- Iteration 18 --
--100000
--100000
--100000
--- Iteration 19 --
-1.0E-5
-1.0E-5
-1.0E-5
--- Iteration 20 --
--1.0E-5
--1.0E-5
--1.0E-5
--- Iteration 21 --
-100000
-100000
-100000
--- Iteration 22 --
--100000
--100000
--100000
--- Iteration 23 --
-100000
-100000
-100000
--- Iteration 24 --
--100000
--100000
--100000
--- Iteration 25 --
-100000
-100000
-100000
--- Iteration 26 --
--100000
--100000
--100000
--- Iteration 27 --
-1.0E-5
-1.0E-5
-1.0E-5
--- Iteration 28 --
--1.0E-5
--1.0E-5
--1.0E-5
--- Iteration 29 --
--2147483649
--2147483649
--2147483649
--- Iteration 30 --
-2147483649
-2147483649
-2147483649
--- Iteration 31 --
-2147483649
-2147483649
-2147483649
--- Iteration 32 --
--2147483649
--2147483649
--2147483649
-*** Testing print_r() on string variables ***
-
--- Iteration 1 --
-
-
-
--- Iteration 2 --
-
-
-
--- Iteration 3 --
- 
- 
- 
--- Iteration 4 --
- 
- 
- 
--- Iteration 5 --
-0
-0
-0
--- Iteration 6 --
-%0
-%0
-%0
--- Iteration 7 --
-\0
-\0
-\0
--- Iteration 8 --
-	
-	
-	
--- Iteration 9 --
-\t
-\t
-\t
--- Iteration 10 --
-PHP
-PHP
-PHP
--- Iteration 11 --
-PHP
-PHP
-PHP
--- Iteration 12 --
-abcd%0n1234%005678%000efgh\xijkl
-abcd%0n1234%005678%000efgh\xijkl
-abcd%0n1234%005678%000efgh\xijkl
--- Iteration 13 --
-abcd%0efgh%0ijkl%0mnop%00qrst%0uvwx%00yz
-abcd%0efgh%0ijkl%0mnop%00qrst%0uvwx%00yz
-abcd%0efgh%0ijkl%0mnop%00qrst%0uvwx%00yz
--- Iteration 14 --
-1234	
-5678
-	9100"abcda
-1234	
-5678
-	9100"abcda
-1234	
-5678
-	9100"abcda
-*** Testing print_r() on boolean variables ***
-
--- Iteration 1 --
-1
-1
-1
--- Iteration 2 --
-
-
-
--- Iteration 3 --
-1
-1
-1
--- Iteration 4 --
-
-
-bool(true)
-
-bool(true)
-
-*** Testing print_r() on array variables ***
-
--- Iteration 1 --
-Array
-(
-)
-
-Array
-(
-)
-
-Array
-(
-)
-
--- Iteration 2 --
-Array
-(
-    [0] => 
-)
-
-Array
-(
-    [0] => 
-)
-
-Array
-(
-    [0] => 
-)
-
--- Iteration 3 --
-Array
-(
-    [0] => 
-)
-
-Array
-(
-    [0] => 
-)
-
-Array
-(
-    [0] => 
-)
-
--- Iteration 4 --
-Array
-(
-    [0] => 1
-)
-
-Array
-(
-    [0] => 1
-)
-
-Array
-(
-    [0] => 1
-)
-
--- Iteration 5 --
-Array
-(
-    [0] => 
-)
-
-Array
-(
-    [0] => 
-)
-
-Array
-(
-    [0] => 
-)
-
--- Iteration 6 --
-Array
-(
-    [0] => 
-)
-
-Array
-(
-    [0] => 
-)
-
-Array
-(
-    [0] => 
-)
-
--- Iteration 7 --
-Array
-(
-    [0] => Array
-        (
-        )
-
-    [1] => Array
-        (
-        )
-
-)
-
-Array
-(
-    [0] => Array
-        (
-        )
-
-    [1] => Array
-        (
-        )
-
-)
-
-Array
-(
-    [0] => Array
-        (
-        )
-
-    [1] => Array
-        (
-        )
-
-)
-
--- Iteration 8 --
-Array
-(
-    [0] => Array
-        (
-            [0] => 1
-            [1] => 2
-        )
-
-    [1] => Array
-        (
-            [0] => a
-            [1] => b
-        )
-
-)
-
-Array
-(
-    [0] => Array
-        (
-            [0] => 1
-            [1] => 2
-        )
-
-    [1] => Array
-        (
-            [0] => a
-            [1] => b
-        )
-
-)
-
-Array
-(
-    [0] => Array
-        (
-            [0] => 1
-            [1] => 2
-        )
-
-    [1] => Array
-        (
-            [0] => a
-            [1] => b
-        )
-
-)
-
--- Iteration 9 --
-Array
-(
-    [1] => One
-)
-
-Array
-(
-    [1] => One
-)
-
-Array
-(
-    [1] => One
-)
-
--- Iteration 10 --
-Array
-(
-    [test] => is_array
-)
-
-Array
-(
-    [test] => is_array
-)
-
-Array
-(
-    [test] => is_array
-)
-
--- Iteration 11 --
-Array
-(
-    [0] => 0
-)
-
-Array
-(
-    [0] => 0
-)
-
-Array
-(
-    [0] => 0
-)
-
--- Iteration 12 --
-Array
-(
-    [0] => -1
-)
-
-Array
-(
-    [0] => -1
-)
-
-Array
-(
-    [0] => -1
-)
-
--- Iteration 13 --
-Array
-(
-    [0] => 10.5
-    [1] => 5.6
-)
-
-Array
-(
-    [0] => 10.5
-    [1] => 5.6
-)
-
-Array
-(
-    [0] => 10.5
-    [1] => 5.6
-)
-
--- Iteration 14 --
-Array
-(
-    [0] => string
-    [1] => test
-)
-
-Array
-(
-    [0] => string
-    [1] => test
-)
-
-Array
-(
-    [0] => string
-    [1] => test
-)
-
--- Iteration 15 --
-Array
-(
-    [0] => string
-    [1] => test
-)
-
-Array
-(
-    [0] => string
-    [1] => test
-)
-
-Array
-(
-    [0] => string
-    [1] => test
-)
-
-*** Testing print_r() on object variables ***
-
--- Iteration 1 --
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
--- Iteration 2 --
-no_member_class Object
-(
-)
-
-no_member_class Object
-(
-)
-
-no_member_class Object
-(
-)
-
--- Iteration 3 --
-contains_object_class Object
-(
-    [p] => 30
-    [class_object1] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object2] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object3:contains_object_class:private] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object4:protected] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [no_member_class_object] => no_member_class Object
-        (
-        )
-
-    [class_object5] => contains_object_class Object
- *RECURSION*
-)
-
-contains_object_class Object
-(
-    [p] => 30
-    [class_object1] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object2] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object3:contains_object_class:private] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object4:protected] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [no_member_class_object] => no_member_class Object
-        (
-        )
-
-    [class_object5] => contains_object_class Object
- *RECURSION*
-)
-
-contains_object_class Object
-(
-    [p] => 30
-    [class_object1] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object2] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object3:contains_object_class:private] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object4:protected] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [no_member_class_object] => no_member_class Object
-        (
-        )
-
-    [class_object5] => contains_object_class Object
- *RECURSION*
-)
-
--- Iteration 4 --
-contains_object_class Object
-(
-    [p] => 30
-    [class_object1] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object2] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object3:contains_object_class:private] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object4:protected] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [no_member_class_object] => no_member_class Object
-        (
-        )
-
-    [class_object5] => contains_object_class Object
- *RECURSION*
-)
-
-contains_object_class Object
-(
-    [p] => 30
-    [class_object1] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object2] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object3:contains_object_class:private] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object4:protected] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [no_member_class_object] => no_member_class Object
-        (
-        )
-
-    [class_object5] => contains_object_class Object
- *RECURSION*
-)
-
-contains_object_class Object
-(
-    [p] => 30
-    [class_object1] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object2] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object3:contains_object_class:private] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [class_object4:protected] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-        )
-
-    [no_member_class_object] => no_member_class Object
-        (
-        )
-
-    [class_object5] => contains_object_class Object
- *RECURSION*
-)
-
--- Iteration 5 --
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
--- Iteration 6 --
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
--- Iteration 7 --
-no_member_class Object
-(
-)
-
-no_member_class Object
-(
-)
-
-no_member_class Object
-(
-)
-
--- Iteration 8 --
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-)
-
--- Iteration 9 --
-
-
-
-** Testing print_r() on objects having circular reference **
-object_class Object
-(
-    [value] => 50
-    [public_var1] => 10
-    [private_var1:object_class:private] => 20
-    [private_var2:object_class:private] => 21
-    [protected_var1:protected] => string_1
-    [protected_var2:protected] => string_2
-    [public_var2] => 11
-    [obj] => object_class Object
-        (
-            [value] => 50
-            [public_var1] => 10
-            [private_var1:object_class:private] => 20
-            [private_var2:object_class:private] => 21
-            [protected_var1:protected] => string_1
-            [protected_var2:protected] => string_2
-            [public_var2] => 11
-            [obj] => object_class Object
- *RECURSION*
-        )
-
-)
-
-*** Testing print_r() on resources ***
-
--- Iteration 1 --
-Resource id #5
-Resource id #5
-Resource id #5
--- Iteration 2 --
-Resource id #6
-Resource id #6
-Resource id #6
-*** Testing print_r() on different combinations of scalar
-    and non-scalar variables ***
-
--- Iteration 1 --
-Array
-(
-    [0] => 123
-    [1] => -1.2345
-    [2] => a
-)
-
-Array
-(
-    [0] => 123
-    [1] => -1.2345
-    [2] => a
-)
-
-Array
-(
-    [0] => 123
-    [1] => -1.2345
-    [2] => a
-)
-
--- Iteration 2 --
-Array
-(
-    [0] => d
-    [1] => Array
-        (
-            [0] => 1
-            [1] => 3
-            [2] => 5
-        )
-
-    [2] => 1
-    [3] => 
-)
-
-Array
-(
-    [0] => d
-    [1] => Array
-        (
-            [0] => 1
-            [1] => 3
-            [2] => 5
-        )
-
-    [2] => 1
-    [3] => 
-)
-
-Array
-(
-    [0] => d
-    [1] => Array
-        (
-            [0] => 1
-            [1] => 3
-            [2] => 5
-        )
-
-    [2] => 1
-    [3] => 
-)
-
--- Iteration 3 --
-Array
-(
-    [0] => no_member_class Object
-        (
-        )
-
-    [1] => Array
-        (
-        )
-
-    [2] => 
-    [3] => 0
-)
-
-Array
-(
-    [0] => no_member_class Object
-        (
-        )
-
-    [1] => Array
-        (
-        )
-
-    [2] => 
-    [3] => 0
-)
-
-Array
-(
-    [0] => no_member_class Object
-        (
-        )
-
-    [1] => Array
-        (
-        )
-
-    [2] => 
-    [3] => 0
-)
-
--- Iteration 4 --
-Array
-(
-    [0] => -0
-    [1] => Where am I?
-    [2] => Array
-        (
-            [0] => 7
-            [1] => 8
-            [2] => 9
-        )
-
-    [3] => 1
-    [4] => A
-    [5] => 987654321
-)
-
-Array
-(
-    [0] => -0
-    [1] => Where am I?
-    [2] => Array
-        (
-            [0] => 7
-            [1] => 8
-            [2] => 9
-        )
-
-    [3] => 1
-    [4] => A
-    [5] => 987654321
-)
-
-Array
-(
-    [0] => -0
-    [1] => Where am I?
-    [2] => Array
-        (
-            [0] => 7
-            [1] => 8
-            [2] => 9
-        )
-
-    [3] => 1
-    [4] => A
-    [5] => 987654321
-)
-
--- Iteration 5 --
-Array
-(
-    [0] => 
-    [1] => 20000000000
-    [2] => 79.1
-    [3] => 4.599998
-)
-
-Array
-(
-    [0] => 
-    [1] => 20000000000
-    [2] => 79.1
-    [3] => 4.599998
-)
-
-Array
-(
-    [0] => 
-    [1] => 20000000000
-    [2] => 79.1
-    [3] => 4.599998
-)
-
--- Iteration 6 --
-Array
-(
-    [0] => array(1,2,3,4)1.0000002TRUE
-    [1] => 
-    [2] => 4611333
-    [3] => /00\7
-)
-
-Array
-(
-    [0] => array(1,2,3,4)1.0000002TRUE
-    [1] => 
-    [2] => 4611333
-    [3] => /00\7
-)
-
-Array
-(
-    [0] => array(1,2,3,4)1.0000002TRUE
-    [1] => 
-    [2] => 4611333
-    [3] => /00\7
-)
-
-*** Testing print_r() on miscellaneous input arguments ***
-
--- Iteration 1 --
-
-
-
--- Iteration 2 --
-
-
-
--- Iteration 3 --
-
-
-
--- Iteration 4 --
-
-
-Done
diff --git a/ext/standard/tests/general_functions/print_r_array_circular.phpt b/ext/standard/tests/general_functions/print_r_array_circular.phpt
new file mode 100644
index 0000000000000..a8ee05d778853
--- /dev/null
+++ b/ext/standard/tests/general_functions/print_r_array_circular.phpt
@@ -0,0 +1,22 @@
+--TEST--
+Test print_r() function with circular array
+--FILE--
+<?php
+
+$a1 = [];
+$a2 = [&$a1];
+$a1[] =& $a2;
+
+print_r($a2);
+
+?>
+--EXPECT--
+Array
+(
+    [0] => Array
+        (
+            [0] => Array
+ *RECURSION*
+        )
+
+)
diff --git a/ext/standard/tests/general_functions/print_r_arrays.phpt b/ext/standard/tests/general_functions/print_r_arrays.phpt
new file mode 100644
index 0000000000000..edb4aee84291a
--- /dev/null
+++ b/ext/standard/tests/general_functions/print_r_arrays.phpt
@@ -0,0 +1,166 @@
+--TEST--
+Test print_r() function with arrays
+--INI--
+precision=14
+--FILE--
+<?php
+
+$values = [
+  [],
+  [true],
+  [[], []],
+  [[1, 2], ['a', 'b']],
+  [1 => 'One'],
+  ["test" => "is_array"],
+  [0],
+  [-1],
+  [10.5, 5.6],
+  ['string', 'test'],
+];
+
+foreach ($values as $value) {
+    print_r($value, false);
+    // $ret_string captures the output
+    $ret_string = print_r($value, true);
+    echo "\n$ret_string\n";
+}
+
+?>
+--EXPECT--
+Array
+(
+)
+
+Array
+(
+)
+
+Array
+(
+    [0] => 1
+)
+
+Array
+(
+    [0] => 1
+)
+
+Array
+(
+    [0] => Array
+        (
+        )
+
+    [1] => Array
+        (
+        )
+
+)
+
+Array
+(
+    [0] => Array
+        (
+        )
+
+    [1] => Array
+        (
+        )
+
+)
+
+Array
+(
+    [0] => Array
+        (
+            [0] => 1
+            [1] => 2
+        )
+
+    [1] => Array
+        (
+            [0] => a
+            [1] => b
+        )
+
+)
+
+Array
+(
+    [0] => Array
+        (
+            [0] => 1
+            [1] => 2
+        )
+
+    [1] => Array
+        (
+            [0] => a
+            [1] => b
+        )
+
+)
+
+Array
+(
+    [1] => One
+)
+
+Array
+(
+    [1] => One
+)
+
+Array
+(
+    [test] => is_array
+)
+
+Array
+(
+    [test] => is_array
+)
+
+Array
+(
+    [0] => 0
+)
+
+Array
+(
+    [0] => 0
+)
+
+Array
+(
+    [0] => -1
+)
+
+Array
+(
+    [0] => -1
+)
+
+Array
+(
+    [0] => 10.5
+    [1] => 5.6
+)
+
+Array
+(
+    [0] => 10.5
+    [1] => 5.6
+)
+
+Array
+(
+    [0] => string
+    [1] => test
+)
+
+Array
+(
+    [0] => string
+    [1] => test
+)
diff --git a/ext/standard/tests/general_functions/print_r_arrays_whitespace_sensitive.phpt b/ext/standard/tests/general_functions/print_r_arrays_whitespace_sensitive.phpt
new file mode 100644
index 0000000000000..87137712064d1
--- /dev/null
+++ b/ext/standard/tests/general_functions/print_r_arrays_whitespace_sensitive.phpt
@@ -0,0 +1,50 @@
+--TEST--
+Test print_r() function with arrays, output has trailing whitespaces
+--WHITESPACE_SENSITIVE--
+--FILE--
+<?php
+
+$values = [
+  ['null' => null],
+  ['false' => false],
+  ['empty' => ''],
+];
+
+foreach ($values as $value) {
+    print_r($value, false);
+    // $ret_string captures the output
+    $ret_string = print_r($value, true);
+    echo "\n$ret_string\n";
+}
+
+?>
+--EXPECT--
+Array
+(
+    [null] => 
+)
+
+Array
+(
+    [null] => 
+)
+
+Array
+(
+    [false] => 
+)
+
+Array
+(
+    [false] => 
+)
+
+Array
+(
+    [empty] => 
+)
+
+Array
+(
+    [empty] => 
+)
diff --git a/ext/standard/tests/general_functions/print_r_bools.phpt b/ext/standard/tests/general_functions/print_r_bools.phpt
new file mode 100644
index 0000000000000..f96060ac36eb0
--- /dev/null
+++ b/ext/standard/tests/general_functions/print_r_bools.phpt
@@ -0,0 +1,28 @@
+--TEST--
+Test print_r() function with booleans
+--FILE--
+<?php
+
+$values = [
+  'true' => true,
+  'false' => false,
+];
+
+foreach ($values as $key => $value) {
+    echo "$key:\n";
+    print_r($value, false);
+    // $ret_string captures the output
+    $ret_string = print_r($value, true);
+    echo "\n$ret_string\n";
+}
+
+?>
+DONE
+--EXPECT--
+true:
+1
+1
+false:
+
+
+DONE
diff --git a/ext/standard/tests/general_functions/print_r_floats.phpt b/ext/standard/tests/general_functions/print_r_floats.phpt
new file mode 100644
index 0000000000000..5da055ce2cb7a
--- /dev/null
+++ b/ext/standard/tests/general_functions/print_r_floats.phpt
@@ -0,0 +1,183 @@
+--TEST--
+Test print_r() function with floats
+--INI--
+precision=14
+--FILE--
+<?php
+
+function check_printr( $variables ) {
+    $counter = 1;
+    foreach( $variables as $variable ) {
+        echo "\n-- Iteration $counter --\n";
+        print_r($variable, false);
+        $ret_string = print_r($variable, true); //$ret_string captures the output
+        echo "\n$ret_string\n";
+        $counter++;
+    }
+}
+
+$floats = [
+  -0.0,
+  +0.0,
+  1.234,
+  -1.234,
+  -2.000000,
+  000002.00,
+  -.5,
+  .567,
+  -.6700000e-3,
+  -.6700000E+3,
+  .6700000E+3,
+  .6700000e+3,
+  -4.10003e-3,
+  -4.10003E+3,
+  4.100003e-3,
+  4.100003E+3,
+  1e5,
+  -1e5,
+  1e-5,
+  -1e-5,
+  1e+5,
+  -1e+5,
+  1E5,
+  -1E5,
+  1E+5,
+  -1E+5,
+  1E-5,
+  -1E-5,
+  -0x80000001,  // float value, beyond max negative int
+  0x80000001,  // float value, beyond max positive int
+  020000000001,  // float value, beyond max positive int
+  -020000000001  // float value, beyond max negative int
+];
+check_printr($floats);
+
+?>
+--EXPECT--
+-- Iteration 1 --
+-0
+-0
+
+-- Iteration 2 --
+0
+0
+
+-- Iteration 3 --
+1.234
+1.234
+
+-- Iteration 4 --
+-1.234
+-1.234
+
+-- Iteration 5 --
+-2
+-2
+
+-- Iteration 6 --
+2
+2
+
+-- Iteration 7 --
+-0.5
+-0.5
+
+-- Iteration 8 --
+0.567
+0.567
+
+-- Iteration 9 --
+-0.00067
+-0.00067
+
+-- Iteration 10 --
+-670
+-670
+
+-- Iteration 11 --
+670
+670
+
+-- Iteration 12 --
+670
+670
+
+-- Iteration 13 --
+-0.00410003
+-0.00410003
+
+-- Iteration 14 --
+-4100.03
+-4100.03
+
+-- Iteration 15 --
+0.004100003
+0.004100003
+
+-- Iteration 16 --
+4100.003
+4100.003
+
+-- Iteration 17 --
+100000
+100000
+
+-- Iteration 18 --
+-100000
+-100000
+
+-- Iteration 19 --
+1.0E-5
+1.0E-5
+
+-- Iteration 20 --
+-1.0E-5
+-1.0E-5
+
+-- Iteration 21 --
+100000
+100000
+
+-- Iteration 22 --
+-100000
+-100000
+
+-- Iteration 23 --
+100000
+100000
+
+-- Iteration 24 --
+-100000
+-100000
+
+-- Iteration 25 --
+100000
+100000
+
+-- Iteration 26 --
+-100000
+-100000
+
+-- Iteration 27 --
+1.0E-5
+1.0E-5
+
+-- Iteration 28 --
+-1.0E-5
+-1.0E-5
+
+-- Iteration 29 --
+-2147483649
+-2147483649
+
+-- Iteration 30 --
+2147483649
+2147483649
+
+-- Iteration 31 --
+2147483649
+2147483649
+
+-- Iteration 32 --
+-2147483649
+-2147483649
diff --git a/ext/standard/tests/general_functions/print_r_ints.phpt b/ext/standard/tests/general_functions/print_r_ints.phpt
new file mode 100644
index 0000000000000..ba1eb9d96be24
--- /dev/null
+++ b/ext/standard/tests/general_functions/print_r_ints.phpt
@@ -0,0 +1,131 @@
+--TEST--
+Test print_r() function with integers
+--INI--
+precision=14
+--FILE--
+<?php
+
+function check_printr( $variables ) {
+    $counter = 1;
+    foreach( $variables as $variable ) {
+        echo "\n-- Iteration $counter --\n";
+        print_r($variable, false);
+        $ret_string = print_r($variable, true); //$ret_string captures the output
+        echo "\n$ret_string\n";
+        $counter++;
+    }
+}
+
+$integers = [
+  0,  // zero as argument
+  000000123,  //octal value of 83
+  123000000,
+  -00000123,  //octal value of 83
+  -12300000,
+  range(1,10),  // positive values
+  range(-1,-10),  // negative values
+  +2147483647,  // max positive integer
+  +2147483648,  // max positive integer + 1
+  -2147483648,  // min range of integer
+  -2147483647,  // min range of integer + 1
+];
+
+check_printr($integers);
+
+?>
+--EXPECT--
+-- Iteration 1 --
+0
+0
+
+-- Iteration 2 --
+83
+83
+
+-- Iteration 3 --
+123000000
+123000000
+
+-- Iteration 4 --
+-83
+-83
+
+-- Iteration 5 --
+-12300000
+-12300000
+
+-- Iteration 6 --
+Array
+(
+    [0] => 1
+    [1] => 2
+    [2] => 3
+    [3] => 4
+    [4] => 5
+    [5] => 6
+    [6] => 7
+    [7] => 8
+    [8] => 9
+    [9] => 10
+)
+
+Array
+(
+    [0] => 1
+    [1] => 2
+    [2] => 3
+    [3] => 4
+    [4] => 5
+    [5] => 6
+    [6] => 7
+    [7] => 8
+    [8] => 9
+    [9] => 10
+)
+
+
+-- Iteration 7 --
+Array
+(
+    [0] => -1
+    [1] => -2
+    [2] => -3
+    [3] => -4
+    [4] => -5
+    [5] => -6
+    [6] => -7
+    [7] => -8
+    [8] => -9
+    [9] => -10
+)
+
+Array
+(
+    [0] => -1
+    [1] => -2
+    [2] => -3
+    [3] => -4
+    [4] => -5
+    [5] => -6
+    [6] => -7
+    [7] => -8
+    [8] => -9
+    [9] => -10
+)
+
+
+-- Iteration 8 --
+2147483647
+2147483647
+
+-- Iteration 9 --
+2147483648
+2147483648
+
+-- Iteration 10 --
+-2147483648
+-2147483648
+
+-- Iteration 11 --
+-2147483647
+-2147483647
diff --git a/ext/standard/tests/general_functions/print_r_ints_64bit.phpt b/ext/standard/tests/general_functions/print_r_ints_64bit.phpt
new file mode 100644
index 0000000000000..f6f8a56d60782
--- /dev/null
+++ b/ext/standard/tests/general_functions/print_r_ints_64bit.phpt
@@ -0,0 +1,45 @@
+--TEST--
+Test print_r() function with 64 bit integers
+--INI--
+precision=14
+--SKIPIF--
+<?php
+if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only");
+?>
+--FILE--
+<?php
+
+function check_printr( $variables ) {
+    $counter = 1;
+    foreach( $variables as $variable ) {
+        echo "-- Iteration $counter --\n";
+        print_r($variable, false);
+        $ret_string = print_r($variable, true); //$ret_string captures the output
+        echo "\n$ret_string\n";
+        $counter++;
+    }
+}
+
+$integers = [
+  0x7FFFFFFF,  // max positive hexadecimal integer
+  -0x80000000,  // min range of hexadecimal integer
+  017777777777,  // max positive octal integer
+  -020000000000  // min range of octal integer
+];
+
+check_printr($integers);
+
+?>
+--EXPECT--
+-- Iteration 1 --
+2147483647
+2147483647
+-- Iteration 2 --
+-2147483648
+-2147483648
+-- Iteration 3 --
+2147483647
+2147483647
+-- Iteration 4 --
+-2147483648
+-2147483648
diff --git a/ext/standard/tests/general_functions/print_r_null.phpt b/ext/standard/tests/general_functions/print_r_null.phpt
new file mode 100644
index 0000000000000..14a31b1bd8d8d
--- /dev/null
+++ b/ext/standard/tests/general_functions/print_r_null.phpt
@@ -0,0 +1,18 @@
+--TEST--
+Test print_r() function with null
+--FILE--
+<?php
+
+echo "null:\n";
+print_r(null, false);
+// $ret_string captures the output
+$ret_string = print_r(null, true);
+echo "\n$ret_string\n";
+
+?>
+DONE
+--EXPECT--
+null:
+
+
+DONE
diff --git a/ext/standard/tests/general_functions/print_r_object.phpt b/ext/standard/tests/general_functions/print_r_object.phpt
new file mode 100644
index 0000000000000..3fe40bc22cfa0
--- /dev/null
+++ b/ext/standard/tests/general_functions/print_r_object.phpt
@@ -0,0 +1,228 @@
+--TEST--
+Test print_r() function
+--FILE--
+<?php
+
+function check_printr($variables) {
+    $counter = 1;
+    foreach ($variables as $variable) {
+        echo "\n-- Iteration $counter --\n";
+        print_r($variable, false);
+        // $return=TRUE, print_r() will return its output, instead of printing it
+        $ret_string = print_r($variable, true); //$ret_string captures the output
+        echo "\n$ret_string\n";
+        $counter++;
+    }
+}
+
+echo "\n*** Testing print_r() on object variables ***\n";
+#[AllowDynamicProperties]
+class object_class
+{
+    var       $value;
+    public    $public_var1 = 10;
+    private   $private_var1 = 20;
+    private   $private_var2;
+    protected $protected_var1 = "string_1";
+    protected $protected_var2;
+
+    function __construct() {
+        $this->value = 50;
+        $this->public_var2 = 11;
+        $this->private_var2 = 21;
+        $this->protected_var2 = "string_2";
+    }
+
+    public function foo1() {
+        echo "foo1() is called\n";
+    }
+    protected function foo2() {
+        echo "foo2() is called\n";
+    }
+    private function foo3() {
+        echo "foo3() is called\n";
+    }
+}
+
+class no_member_class {}
+
+/* class with member as object of other class */
+#[AllowDynamicProperties]
+class contains_object_class
+{
+   var       $p = 30;
+   var       $class_object1;
+   public    $class_object2;
+   private   $class_object3;
+   protected $class_object4;
+   var       $no_member_class_object;
+
+   public function func() {
+     echo "func() is called \n";
+   }
+
+   function __construct() {
+     $this->class_object1 = new object_class();
+     $this->class_object2 = new object_class();
+     $this->class_object3 = $this->class_object1;
+     $this->class_object4 = $this->class_object2;
+     $this->no_member_class_object = new no_member_class();
+     $this->class_object5 = $this;   //recursive reference
+   }
+}
+
+$objects = [
+    new object_class,
+    new no_member_class,
+    new contains_object_class,
+];
+check_printr($objects);
+
+?>
+--EXPECT--
+*** Testing print_r() on object variables ***
+
+-- Iteration 1 --
+object_class Object
+(
+    [value] => 50
+    [public_var1] => 10
+    [private_var1:object_class:private] => 20
+    [private_var2:object_class:private] => 21
+    [protected_var1:protected] => string_1
+    [protected_var2:protected] => string_2
+    [public_var2] => 11
+)
+
+object_class Object
+(
+    [value] => 50
+    [public_var1] => 10
+    [private_var1:object_class:private] => 20
+    [private_var2:object_class:private] => 21
+    [protected_var1:protected] => string_1
+    [protected_var2:protected] => string_2
+    [public_var2] => 11
+)
+
+
+-- Iteration 2 --
+no_member_class Object
+(
+)
+
+no_member_class Object
+(
+)
+
+
+-- Iteration 3 --
+contains_object_class Object
+(
+    [p] => 30
+    [class_object1] => object_class Object
+        (
+            [value] => 50
+            [public_var1] => 10
+            [private_var1:object_class:private] => 20
+            [private_var2:object_class:private] => 21
+            [protected_var1:protected] => string_1
+            [protected_var2:protected] => string_2
+            [public_var2] => 11
+        )
+
+    [class_object2] => object_class Object
+        (
+            [value] => 50
+            [public_var1] => 10
+            [private_var1:object_class:private] => 20
+            [private_var2:object_class:private] => 21
+            [protected_var1:protected] => string_1
+            [protected_var2:protected] => string_2
+            [public_var2] => 11
+        )
+
+    [class_object3:contains_object_class:private] => object_class Object
+        (
+            [value] => 50
+            [public_var1] => 10
+            [private_var1:object_class:private] => 20
+            [private_var2:object_class:private] => 21
+            [protected_var1:protected] => string_1
+            [protected_var2:protected] => string_2
+            [public_var2] => 11
+        )
+
+    [class_object4:protected] => object_class Object
+        (
+            [value] => 50
+            [public_var1] => 10
+            [private_var1:object_class:private] => 20
+            [private_var2:object_class:private] => 21
+            [protected_var1:protected] => string_1
+            [protected_var2:protected] => string_2
+            [public_var2] => 11
+        )
+
+    [no_member_class_object] => no_member_class Object
+        (
+        )
+
+    [class_object5] => contains_object_class Object
+ *RECURSION*
+)
+
+contains_object_class Object
+(
+    [p] => 30
+    [class_object1] => object_class Object
+        (
+            [value] => 50
+            [public_var1] => 10
+            [private_var1:object_class:private] => 20
+            [private_var2:object_class:private] => 21
+            [protected_var1:protected] => string_1
+            [protected_var2:protected] => string_2
+            [public_var2] => 11
+        )
+
+    [class_object2] => object_class Object
+        (
+            [value] => 50
+            [public_var1] => 10
+            [private_var1:object_class:private] => 20
+            [private_var2:object_class:private] => 21
+            [protected_var1:protected] => string_1
+            [protected_var2:protected] => string_2
+            [public_var2] => 11
+        )
+
+    [class_object3:contains_object_class:private] => object_class Object
+        (
+            [value] => 50
+            [public_var1] => 10
+            [private_var1:object_class:private] => 20
+            [private_var2:object_class:private] => 21
+            [protected_var1:protected] => string_1
+            [protected_var2:protected] => string_2
+            [public_var2] => 11
+        )
+
+    [class_object4:protected] => object_class Object
+        (
+            [value] => 50
+            [public_var1] => 10
+            [private_var1:object_class:private] => 20
+            [private_var2:object_class:private] => 21
+            [protected_var1:protected] => string_1
+            [protected_var2:protected] => string_2
+            [public_var2] => 11
+        )
+
+    [no_member_class_object] => no_member_class Object
+        (
+        )
+
+    [class_object5] => contains_object_class Object
+ *RECURSION*
+)
diff --git a/ext/standard/tests/general_functions/print_r_object_circular.phpt b/ext/standard/tests/general_functions/print_r_object_circular.phpt
new file mode 100644
index 0000000000000..2930f341ae76c
--- /dev/null
+++ b/ext/standard/tests/general_functions/print_r_object_circular.phpt
@@ -0,0 +1,26 @@
+--TEST--
+Test print_r() function function with circular objects
+--FILE--
+<?php
+
+class Circular {
+    public object $obj;
+}
+
+$recursion_obj1 = new Circular();
+$recursion_obj2 = new Circular();
+$recursion_obj1->obj = $recursion_obj2;
+$recursion_obj2->obj = $recursion_obj1;
+print_r($recursion_obj2);
+
+?>
+--EXPECT--
+Circular Object
+(
+    [obj] => Circular Object
+        (
+            [obj] => Circular Object
+ *RECURSION*
+        )
+
+)
diff --git a/ext/standard/tests/general_functions/print_r_resources.phpt b/ext/standard/tests/general_functions/print_r_resources.phpt
new file mode 100644
index 0000000000000..7a8ea357ac40a
--- /dev/null
+++ b/ext/standard/tests/general_functions/print_r_resources.phpt
@@ -0,0 +1,23 @@
+--TEST--
+Test print_r() function with resources
+--FILE--
+<?php
+
+$values = [
+    STDIN,
+    STDERR,
+];
+
+foreach ($values as $value) {
+    print_r($value, false);
+    // $ret_string captures the output
+    $ret_string = print_r($value, true);
+    echo "\n$ret_string\n";
+}
+
+?>
+--EXPECT--
+Resource id #1
+Resource id #1
+Resource id #3
+Resource id #3
diff --git a/ext/standard/tests/general_functions/print_r_strings.phpt b/ext/standard/tests/general_functions/print_r_strings.phpt
new file mode 100644
index 0000000000000..b01737978cd39
--- /dev/null
+++ b/ext/standard/tests/general_functions/print_r_strings.phpt
@@ -0,0 +1,61 @@
+--TEST--
+Test print_r() function with strings
+--WHITESPACE_SENSITIVE--
+--FILE--
+<?php
+
+function check_printr( $variables ) {
+    $counter = 1;
+    foreach( $variables as $variable ) {
+        echo "-- Iteration $counter --\n";
+        print_r($variable, false);
+        // $return=TRUE, print_r() will return its output, instead of printing it
+        $ret_string = print_r($variable, true); //$ret_string captures the output
+        echo "\n$ret_string\n";
+        $counter++;
+    }
+}
+
+$strings = [
+  '',
+  ' ',
+  "0",
+  '\0',
+  "\t",
+  '\t',
+  'PHP',
+  "1234\t\n5678\n\t9100\"abcda"  // strings with escape characters
+];
+
+check_printr($strings);
+
+?>
+--EXPECT--
+-- Iteration 1 --
+
+
+-- Iteration 2 --
+ 
+ 
+-- Iteration 3 --
+0
+0
+-- Iteration 4 --
+\0
+\0
+-- Iteration 5 --
+	
+	
+-- Iteration 6 --
+\t
+\t
+-- Iteration 7 --
+PHP
+PHP
+-- Iteration 8 --
+1234	
+5678
+	9100"abcda
+1234	
+5678
+	9100"abcda
diff --git a/ext/standard/tests/general_functions/print_r_strings_nul_bytes.phpt b/ext/standard/tests/general_functions/print_r_strings_nul_bytes.phpt
new file mode 100644
index 0000000000000..626e88e613b10
Binary files /dev/null and b/ext/standard/tests/general_functions/print_r_strings_nul_bytes.phpt differ
diff --git a/ext/standard/tests/general_functions/proc_open-mb0.phpt b/ext/standard/tests/general_functions/proc_open-mb0.phpt
index 545f087574edb..90ad5533f8240 100644
--- a/ext/standard/tests/general_functions/proc_open-mb0.phpt
+++ b/ext/standard/tests/general_functions/proc_open-mb0.phpt
@@ -38,6 +38,10 @@ proc_close($p);
 
 echo $out;
 
+?>
+--CLEAN--
+<?php
+@unlink(__DIR__ . DIRECTORY_SEPARATOR . "proc_only_mb0.php");
 ?>
 --EXPECTF--
 array(4) {
diff --git a/ext/standard/tests/general_functions/proc_open-mb1.phpt b/ext/standard/tests/general_functions/proc_open-mb1.phpt
index 057979e604c76..bb220a024804b 100644
--- a/ext/standard/tests/general_functions/proc_open-mb1.phpt
+++ b/ext/standard/tests/general_functions/proc_open-mb1.phpt
@@ -35,6 +35,10 @@ proc_close($p);
 
 echo $out;
 
+?>
+--CLEAN--
+<?php
+@unlink(__DIR__ . DIRECTORY_SEPARATOR . "proc_only_mb1.php");
 ?>
 --EXPECTF--
 array(4) {
diff --git a/ext/standard/tests/general_functions/proc_open_array.phpt b/ext/standard/tests/general_functions/proc_open_array.phpt
index 964b8391cb615..a76f1111ef268 100644
--- a/ext/standard/tests/general_functions/proc_open_array.phpt
+++ b/ext/standard/tests/general_functions/proc_open_array.phpt
@@ -76,7 +76,7 @@ proc_close($proc);
 ?>
 --EXPECT--
 Empty command array:
-proc_open(): Argument #1 ($command) must have at least one element
+proc_open(): Argument #1 ($command) must not be empty
 
 Nul byte in program name:
 Command array element 1 contains a null byte
diff --git a/ext/standard/tests/general_functions/var_dump.phpt b/ext/standard/tests/general_functions/var_dump.phpt
deleted file mode 100644
index 0cbd1fce9c66c..0000000000000
--- a/ext/standard/tests/general_functions/var_dump.phpt
+++ /dev/null
@@ -1,1549 +0,0 @@
---TEST--
-Test var_dump() function
---SKIPIF--
-<?php
-if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
-?>
---INI--
-precision=14
---FILE--
-<?php
-
-function check_vardump( $variables ) {
-  $counter = 1;
-  foreach( $variables as $variable ) {
-    echo "-- Iteration $counter --\n";
-    var_dump($variable);
-    $counter++;
-  }
-}
-
-echo "\n*** Testing var_dump() on integer variables ***\n";
-$integers = array (
-  0,  // zero as argument
-  000000123,  //octal value of 83
-  123000000,
-  -00000123,  //octal value of 83
-  -12300000,
-  range(1,10),  // positive values
-  range(-1,-10),  // negative values
-  +2147483647,  // max positive integer
-  +2147483648,  // max positive integer + 1
-  -2147483648,  // min range of integer
-  -2147483647,  // min range of integer + 1
-  0x7FFFFFFF,  // max positive hexadecimal integer
-  -0x80000000,  // min range of hexadecimal integer
-  017777777777,  // max posotive octal integer
-  -020000000000  // min range of octal integer
-);
-/* calling check_vardump() to display contents of integer variables
-   using var_dump() */
-check_vardump($integers);
-
-echo "\n*** Testing var_dump() on float variables ***\n";
-$floats = array (
-  -0.0,
-  +0.0,
-  1.234,
-  -1.234,
-  -2.000000,
-  000002.00,
-  -.5,
-  .567,
-  -.6700000e-3,
-  -.6700000E+3,
-  .6700000E+3,
-  .6700000e+3,
-  -4.10003e-3,
-  -4.10003E+3,
-  4.100003e-3,
-  4.100003E+3,
-  1e5,
-  -1e5,
-  1e-5,
-  -1e-5,
-  1e+5,
-  -1e+5,
-  1E5,
-  -1E5,
-  1E+5,
-  -1E+5,
-  1E-5,
-  -1E-5,
-  -0x80000001,  // float value, beyond max negative int
-  0x80000001,  // float value, beyond max positive int
-  020000000001,  // float value, beyond max positive int
-  -020000000001  // float value, beyond max negative int
-);
-/* calling check_vardump() to display contents of float variables
-   using var_dump() */
-check_vardump($floats);
-
-echo "\n*** Testing var_dump() on string variables ***\n";
-$strings = array (
-  "",
-  '',
-  " ",
-  ' ',
-  "0",
-  "\0",
-  '\0',
-  "\t",
-  '\t',
-  "PHP",
-  'PHP',
-  "abcd\x0n1234\x0005678\x0000efgh\xijkl",  // strings with hexadecimal NULL
-  "abcd\0efgh\0ijkl\x00mnop\x000qrst\00uvwx\0000yz",  // strings with octal NULL
-  "1234\t\n5678\n\t9100\"abcda"  // strings with escape characters
-);
-/* calling check_vardump() to display contents of strings
-   using var_dump() */
-check_vardump($strings);
-
-echo "\n*** Testing var_dump() on boolean variables ***\n";
-$booleans = array (
-  TRUE,
-  FALSE,
-  true,
-  false
-);
-/* calling check_vardump() to display boolean variables
-   using var_dump() */
-check_vardump($booleans);
-
-echo "\n*** Testing var_dump() on array variables ***\n";
-$arrays = array (
-  array(),
-  array(NULL),
-  array(null),
-  array(true),
-  array(""),
-  array(''),
-  array(array(), array()),
-  array(array(1, 2), array('a', 'b')),
-  array(1 => 'One'),
-  array("test" => "is_array"),
-  array(0),
-  array(-1),
-  array(10.5, 5.6),
-  array("string", "test"),
-  array('string', 'test'),
-);
-/* calling check_vardump() to display contents of an array
-   using var_dump() */
-check_vardump($arrays);
-
-echo "\n*** Testing var_dump() on object variables ***\n";
-#[AllowDynamicProperties]
-class object_class
-{
-  var       $value;
-  public    $public_var1 = 10;
-  private   $private_var1 = 20;
-  private   $private_var2;
-  protected $protected_var1 = "string_1";
-  protected $protected_var2;
-
-  function __construct() {
-    $this->value = 50;
-    $this->public_var2 = 11;
-    $this->private_var2 = 21;
-    $this->protected_var2 = "string_2";
-  }
-
-  public function foo1() {
-    echo "foo1() is called\n";
-  }
-  protected function foo2() {
-    echo "foo2() is called\n";
-  }
-  private function foo3() {
-    echo "foo3() is called\n";
-  }
-}
-/* class with no member */
-class no_member_class {
- // no members
-}
-
-/* class with member as object of other class */
-#[AllowDynamicProperties]
-class contains_object_class
-{
-   var       $p = 30;
-   var       $class_object1;
-   public    $class_object2;
-   private   $class_object3;
-   protected $class_object4;
-   var       $no_member_class_object;
-
-   public function func() {
-     echo "func() is called \n";
-   }
-
-   function __construct() {
-     $this->class_object1 = new object_class();
-     $this->class_object2 = new object_class();
-     $this->class_object3 = $this->class_object1;
-     $this->class_object4 = $this->class_object2;
-     $this->no_member_class_object = new no_member_class();
-     $this->class_object5 = $this;   //recursive reference
-   }
-}
-
-/* objects of different classes */
-$obj = new contains_object_class;
-$temp_class_obj = new object_class();
-
-/* object which is unset */
-$unset_obj = new object_class();
-unset($unset_obj);
-
-$objects = array (
-  new object_class,
-  new no_member_class,
-  new contains_object_class,
-  $obj,
-  $obj->class_object1,
-  $obj->class_object2,
-  $obj->no_member_class_object,
-  $temp_class_obj,
-  @$unset_obj
-);
-/* calling check_vardump() to display contents of the objects
-   using var_dump() */
-check_vardump($objects);
-
-echo "\n** Testing var_dump() on objects having circular reference **\n";
-$recursion_obj1 = new object_class();
-$recursion_obj2 = new object_class();
-$recursion_obj1->obj = &$recursion_obj2;  //circular reference
-$recursion_obj2->obj = &$recursion_obj1;  //circular reference
-var_dump($recursion_obj2);
-
-echo "\n*** Testing var_dump() on resources ***\n";
-/* file type resource */
-$file_handle = fopen(__FILE__, "r");
-
-/* directory type resource */
-$dir_handle = opendir( __DIR__ );
-
-$resources = array (
-  $file_handle,
-  $dir_handle
-);
-/* calling check_vardump() to display the resource content type
-   using var_dump() */
-check_vardump($resources);
-
-echo "\n*** Testing var_dump() on different combinations of scalar
-    and non-scalar variables ***\n";
-/* a variable which is unset */
-$unset_var = 10.5;
-unset($unset_var);
-
-/* unset file type resource */
-unset($file_handle);
-
-$variations = array (
-  array( 123, -1.2345, "a" ),
-  array( "d", array(1, 3, 5), true, null),
-  array( new no_member_class, array(), false, 0 ),
-  array( -0.00, "Where am I?", array(7,8,9), TRUE, 'A', 987654321 ),
-  array( @$unset_var, 2.E+10, 100-20.9, 000004.599998 ),  //unusual data
-  array( "array(1,2,3,4)1.0000002TRUE", @$file_handle, 111333.00+45e5, '/00\7')
-);
-/* calling check_vardump() to display combinations of scalar and
-   non-scalar variables using var_dump() */
-check_vardump($variations);
-
-echo "\n*** Testing var_dump() on miscellaneous input arguments ***\n";
-$misc_values = array (
-  @$unset_var,
-  NULL,  // NULL argument
-  @$undef_variable,  //undefined variable
-  null
-);
-/* calling check_vardump() to display miscellaneous data using var_dump() */
-check_vardump($misc_values);
-
-echo "\n*** Testing var_dump() on multiple arguments ***\n";
-var_dump( $integers, $floats, $strings, $arrays, $booleans, $resources,
-          $objects, $misc_values, $variations );
-
-/* closing resource handle used */
-closedir($dir_handle);
-
-echo "Done\n";
-?>
---EXPECTF--
-*** Testing var_dump() on integer variables ***
--- Iteration 1 --
-int(0)
--- Iteration 2 --
-int(83)
--- Iteration 3 --
-int(123000000)
--- Iteration 4 --
-int(-83)
--- Iteration 5 --
-int(-12300000)
--- Iteration 6 --
-array(10) {
-  [0]=>
-  int(1)
-  [1]=>
-  int(2)
-  [2]=>
-  int(3)
-  [3]=>
-  int(4)
-  [4]=>
-  int(5)
-  [5]=>
-  int(6)
-  [6]=>
-  int(7)
-  [7]=>
-  int(8)
-  [8]=>
-  int(9)
-  [9]=>
-  int(10)
-}
--- Iteration 7 --
-array(10) {
-  [0]=>
-  int(-1)
-  [1]=>
-  int(-2)
-  [2]=>
-  int(-3)
-  [3]=>
-  int(-4)
-  [4]=>
-  int(-5)
-  [5]=>
-  int(-6)
-  [6]=>
-  int(-7)
-  [7]=>
-  int(-8)
-  [8]=>
-  int(-9)
-  [9]=>
-  int(-10)
-}
--- Iteration 8 --
-int(2147483647)
--- Iteration 9 --
-float(2147483648)
--- Iteration 10 --
-float(-2147483648)
--- Iteration 11 --
-int(-2147483647)
--- Iteration 12 --
-int(2147483647)
--- Iteration 13 --
-float(-2147483648)
--- Iteration 14 --
-int(2147483647)
--- Iteration 15 --
-float(-2147483648)
-
-*** Testing var_dump() on float variables ***
--- Iteration 1 --
-float(-0)
--- Iteration 2 --
-float(0)
--- Iteration 3 --
-float(1.234)
--- Iteration 4 --
-float(-1.234)
--- Iteration 5 --
-float(-2)
--- Iteration 6 --
-float(2)
--- Iteration 7 --
-float(-0.5)
--- Iteration 8 --
-float(0.567)
--- Iteration 9 --
-float(-0.00067)
--- Iteration 10 --
-float(-670)
--- Iteration 11 --
-float(670)
--- Iteration 12 --
-float(670)
--- Iteration 13 --
-float(-0.00410003)
--- Iteration 14 --
-float(-4100.03)
--- Iteration 15 --
-float(0.004100003)
--- Iteration 16 --
-float(4100.003)
--- Iteration 17 --
-float(100000)
--- Iteration 18 --
-float(-100000)
--- Iteration 19 --
-float(1.0E-5)
--- Iteration 20 --
-float(-1.0E-5)
--- Iteration 21 --
-float(100000)
--- Iteration 22 --
-float(-100000)
--- Iteration 23 --
-float(100000)
--- Iteration 24 --
-float(-100000)
--- Iteration 25 --
-float(100000)
--- Iteration 26 --
-float(-100000)
--- Iteration 27 --
-float(1.0E-5)
--- Iteration 28 --
-float(-1.0E-5)
--- Iteration 29 --
-float(-2147483649)
--- Iteration 30 --
-float(2147483649)
--- Iteration 31 --
-float(2147483649)
--- Iteration 32 --
-float(-2147483649)
-
-*** Testing var_dump() on string variables ***
--- Iteration 1 --
-string(0) ""
--- Iteration 2 --
-string(0) ""
--- Iteration 3 --
-string(1) " "
--- Iteration 4 --
-string(1) " "
--- Iteration 5 --
-string(1) "0"
--- Iteration 6 --
-string(1) "%0"
--- Iteration 7 --
-string(2) "\0"
--- Iteration 8 --
-string(1) "	"
--- Iteration 9 --
-string(2) "\t"
--- Iteration 10 --
-string(3) "PHP"
--- Iteration 11 --
-string(3) "PHP"
--- Iteration 12 --
-string(29) "abcd%0n1234%005678%000efgh\xijkl"
--- Iteration 13 --
-string(34) "abcd%0efgh%0ijkl%0mnop%00qrst%0uvwx%00yz"
--- Iteration 14 --
-string(22) "1234	
-5678
-	9100"abcda"
-
-*** Testing var_dump() on boolean variables ***
--- Iteration 1 --
-bool(true)
--- Iteration 2 --
-bool(false)
--- Iteration 3 --
-bool(true)
--- Iteration 4 --
-bool(false)
-
-*** Testing var_dump() on array variables ***
--- Iteration 1 --
-array(0) {
-}
--- Iteration 2 --
-array(1) {
-  [0]=>
-  NULL
-}
--- Iteration 3 --
-array(1) {
-  [0]=>
-  NULL
-}
--- Iteration 4 --
-array(1) {
-  [0]=>
-  bool(true)
-}
--- Iteration 5 --
-array(1) {
-  [0]=>
-  string(0) ""
-}
--- Iteration 6 --
-array(1) {
-  [0]=>
-  string(0) ""
-}
--- Iteration 7 --
-array(2) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-}
--- Iteration 8 --
-array(2) {
-  [0]=>
-  array(2) {
-    [0]=>
-    int(1)
-    [1]=>
-    int(2)
-  }
-  [1]=>
-  array(2) {
-    [0]=>
-    string(1) "a"
-    [1]=>
-    string(1) "b"
-  }
-}
--- Iteration 9 --
-array(1) {
-  [1]=>
-  string(3) "One"
-}
--- Iteration 10 --
-array(1) {
-  ["test"]=>
-  string(8) "is_array"
-}
--- Iteration 11 --
-array(1) {
-  [0]=>
-  int(0)
-}
--- Iteration 12 --
-array(1) {
-  [0]=>
-  int(-1)
-}
--- Iteration 13 --
-array(2) {
-  [0]=>
-  float(10.5)
-  [1]=>
-  float(5.6)
-}
--- Iteration 14 --
-array(2) {
-  [0]=>
-  string(6) "string"
-  [1]=>
-  string(4) "test"
-}
--- Iteration 15 --
-array(2) {
-  [0]=>
-  string(6) "string"
-  [1]=>
-  string(4) "test"
-}
-
-*** Testing var_dump() on object variables ***
--- Iteration 1 --
-object(object_class)#6 (7) {
-  ["value"]=>
-  int(50)
-  ["public_var1"]=>
-  int(10)
-  ["private_var1":"object_class":private]=>
-  int(20)
-  ["private_var2":"object_class":private]=>
-  int(21)
-  ["protected_var1":protected]=>
-  string(8) "string_1"
-  ["protected_var2":protected]=>
-  string(8) "string_2"
-  ["public_var2"]=>
-  int(11)
-}
--- Iteration 2 --
-object(no_member_class)#7 (0) {
-}
--- Iteration 3 --
-object(contains_object_class)#8 (7) {
-  ["p"]=>
-  int(30)
-  ["class_object1"]=>
-  object(object_class)#9 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  ["class_object2"]=>
-  object(object_class)#10 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  ["class_object3":"contains_object_class":private]=>
-  object(object_class)#9 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  ["class_object4":protected]=>
-  object(object_class)#10 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  ["no_member_class_object"]=>
-  object(no_member_class)#11 (0) {
-  }
-  ["class_object5"]=>
-  *RECURSION*
-}
--- Iteration 4 --
-object(contains_object_class)#1 (7) {
-  ["p"]=>
-  int(30)
-  ["class_object1"]=>
-  object(object_class)#2 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  ["class_object2"]=>
-  object(object_class)#3 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  ["class_object3":"contains_object_class":private]=>
-  object(object_class)#2 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  ["class_object4":protected]=>
-  object(object_class)#3 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  ["no_member_class_object"]=>
-  object(no_member_class)#4 (0) {
-  }
-  ["class_object5"]=>
-  *RECURSION*
-}
--- Iteration 5 --
-object(object_class)#2 (7) {
-  ["value"]=>
-  int(50)
-  ["public_var1"]=>
-  int(10)
-  ["private_var1":"object_class":private]=>
-  int(20)
-  ["private_var2":"object_class":private]=>
-  int(21)
-  ["protected_var1":protected]=>
-  string(8) "string_1"
-  ["protected_var2":protected]=>
-  string(8) "string_2"
-  ["public_var2"]=>
-  int(11)
-}
--- Iteration 6 --
-object(object_class)#3 (7) {
-  ["value"]=>
-  int(50)
-  ["public_var1"]=>
-  int(10)
-  ["private_var1":"object_class":private]=>
-  int(20)
-  ["private_var2":"object_class":private]=>
-  int(21)
-  ["protected_var1":protected]=>
-  string(8) "string_1"
-  ["protected_var2":protected]=>
-  string(8) "string_2"
-  ["public_var2"]=>
-  int(11)
-}
--- Iteration 7 --
-object(no_member_class)#4 (0) {
-}
--- Iteration 8 --
-object(object_class)#5 (7) {
-  ["value"]=>
-  int(50)
-  ["public_var1"]=>
-  int(10)
-  ["private_var1":"object_class":private]=>
-  int(20)
-  ["private_var2":"object_class":private]=>
-  int(21)
-  ["protected_var1":protected]=>
-  string(8) "string_1"
-  ["protected_var2":protected]=>
-  string(8) "string_2"
-  ["public_var2"]=>
-  int(11)
-}
--- Iteration 9 --
-NULL
-
-** Testing var_dump() on objects having circular reference **
-object(object_class)#13 (8) {
-  ["value"]=>
-  int(50)
-  ["public_var1"]=>
-  int(10)
-  ["private_var1":"object_class":private]=>
-  int(20)
-  ["private_var2":"object_class":private]=>
-  int(21)
-  ["protected_var1":protected]=>
-  string(8) "string_1"
-  ["protected_var2":protected]=>
-  string(8) "string_2"
-  ["public_var2"]=>
-  int(11)
-  ["obj"]=>
-  &object(object_class)#12 (8) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-    ["obj"]=>
-    *RECURSION*
-  }
-}
-
-*** Testing var_dump() on resources ***
--- Iteration 1 --
-resource(%d) of type (stream)
--- Iteration 2 --
-resource(%d) of type (stream)
-
-*** Testing var_dump() on different combinations of scalar
-    and non-scalar variables ***
--- Iteration 1 --
-array(3) {
-  [0]=>
-  int(123)
-  [1]=>
-  float(-1.2345)
-  [2]=>
-  string(1) "a"
-}
--- Iteration 2 --
-array(4) {
-  [0]=>
-  string(1) "d"
-  [1]=>
-  array(3) {
-    [0]=>
-    int(1)
-    [1]=>
-    int(3)
-    [2]=>
-    int(5)
-  }
-  [2]=>
-  bool(true)
-  [3]=>
-  NULL
-}
--- Iteration 3 --
-array(4) {
-  [0]=>
-  object(no_member_class)#14 (0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  bool(false)
-  [3]=>
-  int(0)
-}
--- Iteration 4 --
-array(6) {
-  [0]=>
-  float(-0)
-  [1]=>
-  string(11) "Where am I?"
-  [2]=>
-  array(3) {
-    [0]=>
-    int(7)
-    [1]=>
-    int(8)
-    [2]=>
-    int(9)
-  }
-  [3]=>
-  bool(true)
-  [4]=>
-  string(1) "A"
-  [5]=>
-  int(987654321)
-}
--- Iteration 5 --
-array(4) {
-  [0]=>
-  NULL
-  [1]=>
-  float(20000000000)
-  [2]=>
-  float(79.1)
-  [3]=>
-  float(4.599998)
-}
--- Iteration 6 --
-array(4) {
-  [0]=>
-  string(27) "array(1,2,3,4)1.0000002TRUE"
-  [1]=>
-  NULL
-  [2]=>
-  float(4611333)
-  [3]=>
-  string(5) "/00\7"
-}
-
-*** Testing var_dump() on miscellaneous input arguments ***
--- Iteration 1 --
-NULL
--- Iteration 2 --
-NULL
--- Iteration 3 --
-NULL
--- Iteration 4 --
-NULL
-
-*** Testing var_dump() on multiple arguments ***
-array(15) {
-  [0]=>
-  int(0)
-  [1]=>
-  int(83)
-  [2]=>
-  int(123000000)
-  [3]=>
-  int(-83)
-  [4]=>
-  int(-12300000)
-  [5]=>
-  array(10) {
-    [0]=>
-    int(1)
-    [1]=>
-    int(2)
-    [2]=>
-    int(3)
-    [3]=>
-    int(4)
-    [4]=>
-    int(5)
-    [5]=>
-    int(6)
-    [6]=>
-    int(7)
-    [7]=>
-    int(8)
-    [8]=>
-    int(9)
-    [9]=>
-    int(10)
-  }
-  [6]=>
-  array(10) {
-    [0]=>
-    int(-1)
-    [1]=>
-    int(-2)
-    [2]=>
-    int(-3)
-    [3]=>
-    int(-4)
-    [4]=>
-    int(-5)
-    [5]=>
-    int(-6)
-    [6]=>
-    int(-7)
-    [7]=>
-    int(-8)
-    [8]=>
-    int(-9)
-    [9]=>
-    int(-10)
-  }
-  [7]=>
-  int(2147483647)
-  [8]=>
-  float(2147483648)
-  [9]=>
-  float(-2147483648)
-  [10]=>
-  int(-2147483647)
-  [11]=>
-  int(2147483647)
-  [12]=>
-  float(-2147483648)
-  [13]=>
-  int(2147483647)
-  [14]=>
-  float(-2147483648)
-}
-array(32) {
-  [0]=>
-  float(-0)
-  [1]=>
-  float(0)
-  [2]=>
-  float(1.234)
-  [3]=>
-  float(-1.234)
-  [4]=>
-  float(-2)
-  [5]=>
-  float(2)
-  [6]=>
-  float(-0.5)
-  [7]=>
-  float(0.567)
-  [8]=>
-  float(-0.00067)
-  [9]=>
-  float(-670)
-  [10]=>
-  float(670)
-  [11]=>
-  float(670)
-  [12]=>
-  float(-0.00410003)
-  [13]=>
-  float(-4100.03)
-  [14]=>
-  float(0.004100003)
-  [15]=>
-  float(4100.003)
-  [16]=>
-  float(100000)
-  [17]=>
-  float(-100000)
-  [18]=>
-  float(1.0E-5)
-  [19]=>
-  float(-1.0E-5)
-  [20]=>
-  float(100000)
-  [21]=>
-  float(-100000)
-  [22]=>
-  float(100000)
-  [23]=>
-  float(-100000)
-  [24]=>
-  float(100000)
-  [25]=>
-  float(-100000)
-  [26]=>
-  float(1.0E-5)
-  [27]=>
-  float(-1.0E-5)
-  [28]=>
-  float(-2147483649)
-  [29]=>
-  float(2147483649)
-  [30]=>
-  float(2147483649)
-  [31]=>
-  float(-2147483649)
-}
-array(14) {
-  [0]=>
-  string(0) ""
-  [1]=>
-  string(0) ""
-  [2]=>
-  string(1) " "
-  [3]=>
-  string(1) " "
-  [4]=>
-  string(1) "0"
-  [5]=>
-  string(1) "%0"
-  [6]=>
-  string(2) "\0"
-  [7]=>
-  string(1) "	"
-  [8]=>
-  string(2) "\t"
-  [9]=>
-  string(3) "PHP"
-  [10]=>
-  string(3) "PHP"
-  [11]=>
-  string(29) "abcd%0n1234%005678%000efgh\xijkl"
-  [12]=>
-  string(34) "abcd%0efgh%0ijkl%0mnop%00qrst%0uvwx%00yz"
-  [13]=>
-  string(22) "1234	
-5678
-	9100"abcda"
-}
-array(15) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(1) {
-    [0]=>
-    NULL
-  }
-  [2]=>
-  array(1) {
-    [0]=>
-    NULL
-  }
-  [3]=>
-  array(1) {
-    [0]=>
-    bool(true)
-  }
-  [4]=>
-  array(1) {
-    [0]=>
-    string(0) ""
-  }
-  [5]=>
-  array(1) {
-    [0]=>
-    string(0) ""
-  }
-  [6]=>
-  array(2) {
-    [0]=>
-    array(0) {
-    }
-    [1]=>
-    array(0) {
-    }
-  }
-  [7]=>
-  array(2) {
-    [0]=>
-    array(2) {
-      [0]=>
-      int(1)
-      [1]=>
-      int(2)
-    }
-    [1]=>
-    array(2) {
-      [0]=>
-      string(1) "a"
-      [1]=>
-      string(1) "b"
-    }
-  }
-  [8]=>
-  array(1) {
-    [1]=>
-    string(3) "One"
-  }
-  [9]=>
-  array(1) {
-    ["test"]=>
-    string(8) "is_array"
-  }
-  [10]=>
-  array(1) {
-    [0]=>
-    int(0)
-  }
-  [11]=>
-  array(1) {
-    [0]=>
-    int(-1)
-  }
-  [12]=>
-  array(2) {
-    [0]=>
-    float(10.5)
-    [1]=>
-    float(5.6)
-  }
-  [13]=>
-  array(2) {
-    [0]=>
-    string(6) "string"
-    [1]=>
-    string(4) "test"
-  }
-  [14]=>
-  array(2) {
-    [0]=>
-    string(6) "string"
-    [1]=>
-    string(4) "test"
-  }
-}
-array(4) {
-  [0]=>
-  bool(true)
-  [1]=>
-  bool(false)
-  [2]=>
-  bool(true)
-  [3]=>
-  bool(false)
-}
-array(2) {
-  [0]=>
-  resource(%d) of type (stream)
-  [1]=>
-  resource(%d) of type (stream)
-}
-array(9) {
-  [0]=>
-  object(object_class)#6 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  [1]=>
-  object(no_member_class)#7 (0) {
-  }
-  [2]=>
-  object(contains_object_class)#8 (7) {
-    ["p"]=>
-    int(30)
-    ["class_object1"]=>
-    object(object_class)#9 (7) {
-      ["value"]=>
-      int(50)
-      ["public_var1"]=>
-      int(10)
-      ["private_var1":"object_class":private]=>
-      int(20)
-      ["private_var2":"object_class":private]=>
-      int(21)
-      ["protected_var1":protected]=>
-      string(8) "string_1"
-      ["protected_var2":protected]=>
-      string(8) "string_2"
-      ["public_var2"]=>
-      int(11)
-    }
-    ["class_object2"]=>
-    object(object_class)#10 (7) {
-      ["value"]=>
-      int(50)
-      ["public_var1"]=>
-      int(10)
-      ["private_var1":"object_class":private]=>
-      int(20)
-      ["private_var2":"object_class":private]=>
-      int(21)
-      ["protected_var1":protected]=>
-      string(8) "string_1"
-      ["protected_var2":protected]=>
-      string(8) "string_2"
-      ["public_var2"]=>
-      int(11)
-    }
-    ["class_object3":"contains_object_class":private]=>
-    object(object_class)#9 (7) {
-      ["value"]=>
-      int(50)
-      ["public_var1"]=>
-      int(10)
-      ["private_var1":"object_class":private]=>
-      int(20)
-      ["private_var2":"object_class":private]=>
-      int(21)
-      ["protected_var1":protected]=>
-      string(8) "string_1"
-      ["protected_var2":protected]=>
-      string(8) "string_2"
-      ["public_var2"]=>
-      int(11)
-    }
-    ["class_object4":protected]=>
-    object(object_class)#10 (7) {
-      ["value"]=>
-      int(50)
-      ["public_var1"]=>
-      int(10)
-      ["private_var1":"object_class":private]=>
-      int(20)
-      ["private_var2":"object_class":private]=>
-      int(21)
-      ["protected_var1":protected]=>
-      string(8) "string_1"
-      ["protected_var2":protected]=>
-      string(8) "string_2"
-      ["public_var2"]=>
-      int(11)
-    }
-    ["no_member_class_object"]=>
-    object(no_member_class)#11 (0) {
-    }
-    ["class_object5"]=>
-    *RECURSION*
-  }
-  [3]=>
-  object(contains_object_class)#1 (7) {
-    ["p"]=>
-    int(30)
-    ["class_object1"]=>
-    object(object_class)#2 (7) {
-      ["value"]=>
-      int(50)
-      ["public_var1"]=>
-      int(10)
-      ["private_var1":"object_class":private]=>
-      int(20)
-      ["private_var2":"object_class":private]=>
-      int(21)
-      ["protected_var1":protected]=>
-      string(8) "string_1"
-      ["protected_var2":protected]=>
-      string(8) "string_2"
-      ["public_var2"]=>
-      int(11)
-    }
-    ["class_object2"]=>
-    object(object_class)#3 (7) {
-      ["value"]=>
-      int(50)
-      ["public_var1"]=>
-      int(10)
-      ["private_var1":"object_class":private]=>
-      int(20)
-      ["private_var2":"object_class":private]=>
-      int(21)
-      ["protected_var1":protected]=>
-      string(8) "string_1"
-      ["protected_var2":protected]=>
-      string(8) "string_2"
-      ["public_var2"]=>
-      int(11)
-    }
-    ["class_object3":"contains_object_class":private]=>
-    object(object_class)#2 (7) {
-      ["value"]=>
-      int(50)
-      ["public_var1"]=>
-      int(10)
-      ["private_var1":"object_class":private]=>
-      int(20)
-      ["private_var2":"object_class":private]=>
-      int(21)
-      ["protected_var1":protected]=>
-      string(8) "string_1"
-      ["protected_var2":protected]=>
-      string(8) "string_2"
-      ["public_var2"]=>
-      int(11)
-    }
-    ["class_object4":protected]=>
-    object(object_class)#3 (7) {
-      ["value"]=>
-      int(50)
-      ["public_var1"]=>
-      int(10)
-      ["private_var1":"object_class":private]=>
-      int(20)
-      ["private_var2":"object_class":private]=>
-      int(21)
-      ["protected_var1":protected]=>
-      string(8) "string_1"
-      ["protected_var2":protected]=>
-      string(8) "string_2"
-      ["public_var2"]=>
-      int(11)
-    }
-    ["no_member_class_object"]=>
-    object(no_member_class)#4 (0) {
-    }
-    ["class_object5"]=>
-    *RECURSION*
-  }
-  [4]=>
-  object(object_class)#2 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  [5]=>
-  object(object_class)#3 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  [6]=>
-  object(no_member_class)#4 (0) {
-  }
-  [7]=>
-  object(object_class)#5 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  [8]=>
-  NULL
-}
-array(4) {
-  [0]=>
-  NULL
-  [1]=>
-  NULL
-  [2]=>
-  NULL
-  [3]=>
-  NULL
-}
-array(6) {
-  [0]=>
-  array(3) {
-    [0]=>
-    int(123)
-    [1]=>
-    float(-1.2345)
-    [2]=>
-    string(1) "a"
-  }
-  [1]=>
-  array(4) {
-    [0]=>
-    string(1) "d"
-    [1]=>
-    array(3) {
-      [0]=>
-      int(1)
-      [1]=>
-      int(3)
-      [2]=>
-      int(5)
-    }
-    [2]=>
-    bool(true)
-    [3]=>
-    NULL
-  }
-  [2]=>
-  array(4) {
-    [0]=>
-    object(no_member_class)#14 (0) {
-    }
-    [1]=>
-    array(0) {
-    }
-    [2]=>
-    bool(false)
-    [3]=>
-    int(0)
-  }
-  [3]=>
-  array(6) {
-    [0]=>
-    float(-0)
-    [1]=>
-    string(11) "Where am I?"
-    [2]=>
-    array(3) {
-      [0]=>
-      int(7)
-      [1]=>
-      int(8)
-      [2]=>
-      int(9)
-    }
-    [3]=>
-    bool(true)
-    [4]=>
-    string(1) "A"
-    [5]=>
-    int(987654321)
-  }
-  [4]=>
-  array(4) {
-    [0]=>
-    NULL
-    [1]=>
-    float(20000000000)
-    [2]=>
-    float(79.1)
-    [3]=>
-    float(4.599998)
-  }
-  [5]=>
-  array(4) {
-    [0]=>
-    string(27) "array(1,2,3,4)1.0000002TRUE"
-    [1]=>
-    NULL
-    [2]=>
-    float(4611333)
-    [3]=>
-    string(5) "/00\7"
-  }
-}
-Done
diff --git a/ext/standard/tests/general_functions/var_dump_64bit.phpt b/ext/standard/tests/general_functions/var_dump_64bit.phpt
deleted file mode 100644
index cbf9c003bdb92..0000000000000
--- a/ext/standard/tests/general_functions/var_dump_64bit.phpt
+++ /dev/null
@@ -1,1549 +0,0 @@
---TEST--
-Test var_dump() function
---SKIPIF--
-<?php
-if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only");
-?>
---INI--
-precision=14
---FILE--
-<?php
-
-function check_vardump( $variables ) {
-  $counter = 1;
-  foreach( $variables as $variable ) {
-    echo "-- Iteration $counter --\n";
-    var_dump($variable);
-    $counter++;
-  }
-}
-
-echo "\n*** Testing var_dump() on integer variables ***\n";
-$integers = array (
-  0,  // zero as argument
-  000000123,  //octal value of 83
-  123000000,
-  -00000123,  //octal value of 83
-  -12300000,
-  range(1,10),  // positive values
-  range(-1,-10),  // negative values
-  +2147483647,  // max positive integer
-  +2147483648,  // max positive integer + 1
-  -2147483648,  // min range of integer
-  -2147483647,  // min range of integer + 1
-  0x7FFFFFFF,  // max positive hexadecimal integer
-  -0x80000000,  // min range of hexadecimal integer
-  017777777777,  // max posotive octal integer
-  -020000000000  // min range of octal integer
-);
-/* calling check_vardump() to display contents of integer variables
-   using var_dump() */
-check_vardump($integers);
-
-echo "\n*** Testing var_dump() on float variables ***\n";
-$floats = array (
-  -0.0,
-  +0.0,
-  1.234,
-  -1.234,
-  -2.000000,
-  000002.00,
-  -.5,
-  .567,
-  -.6700000e-3,
-  -.6700000E+3,
-  .6700000E+3,
-  .6700000e+3,
-  -4.10003e-3,
-  -4.10003E+3,
-  4.100003e-3,
-  4.100003E+3,
-  1e5,
-  -1e5,
-  1e-5,
-  -1e-5,
-  1e+5,
-  -1e+5,
-  1E5,
-  -1E5,
-  1E+5,
-  -1E+5,
-  1E-5,
-  -1E-5,
-  -0x80000001,  // float value, beyond max negative int
-  0x80000001,  // float value, beyond max positive int
-  020000000001,  // float value, beyond max positive int
-  -020000000001  // float value, beyond max negative int
-);
-/* calling check_vardump() to display contents of float variables
-   using var_dump() */
-check_vardump($floats);
-
-echo "\n*** Testing var_dump() on string variables ***\n";
-$strings = array (
-  "",
-  '',
-  " ",
-  ' ',
-  "0",
-  "\0",
-  '\0',
-  "\t",
-  '\t',
-  "PHP",
-  'PHP',
-  "abcd\x0n1234\x0005678\x0000efgh\xijkl",  // strings with hexadecimal NULL
-  "abcd\0efgh\0ijkl\x00mnop\x000qrst\00uvwx\0000yz",  // strings with octal NULL
-  "1234\t\n5678\n\t9100\"abcda"  // strings with escape characters
-);
-/* calling check_vardump() to display contents of strings
-   using var_dump() */
-check_vardump($strings);
-
-echo "\n*** Testing var_dump() on boolean variables ***\n";
-$booleans = array (
-  TRUE,
-  FALSE,
-  true,
-  false
-);
-/* calling check_vardump() to display boolean variables
-   using var_dump() */
-check_vardump($booleans);
-
-echo "\n*** Testing var_dump() on array variables ***\n";
-$arrays = array (
-  array(),
-  array(NULL),
-  array(null),
-  array(true),
-  array(""),
-  array(''),
-  array(array(), array()),
-  array(array(1, 2), array('a', 'b')),
-  array(1 => 'One'),
-  array("test" => "is_array"),
-  array(0),
-  array(-1),
-  array(10.5, 5.6),
-  array("string", "test"),
-  array('string', 'test'),
-);
-/* calling check_vardump() to display contents of an array
-   using var_dump() */
-check_vardump($arrays);
-
-echo "\n*** Testing var_dump() on object variables ***\n";
-#[AllowDynamicProperties]
-class object_class
-{
-  var       $value;
-  public    $public_var1 = 10;
-  private   $private_var1 = 20;
-  private   $private_var2;
-  protected $protected_var1 = "string_1";
-  protected $protected_var2;
-
-  function __construct ( ) {
-    $this->value = 50;
-    $this->public_var2 = 11;
-    $this->private_var2 = 21;
-    $this->protected_var2 = "string_2";
-  }
-
-  public function foo1() {
-    echo "foo1() is called\n";
-  }
-  protected function foo2() {
-    echo "foo2() is called\n";
-  }
-  private function foo3() {
-    echo "foo3() is called\n";
-  }
-}
-/* class with no member */
-class no_member_class {
- // no members
-}
-
-/* class with member as object of other class */
-#[AllowDynamicProperties]
-class contains_object_class
-{
-   var       $p = 30;
-   var       $class_object1;
-   public    $class_object2;
-   private   $class_object3;
-   protected $class_object4;
-   var       $no_member_class_object;
-
-   public function func() {
-     echo "func() is called \n";
-   }
-
-   function __construct () {
-     $this->class_object1 = new object_class();
-     $this->class_object2 = new object_class();
-     $this->class_object3 = $this->class_object1;
-     $this->class_object4 = $this->class_object2;
-     $this->no_member_class_object = new no_member_class();
-     $this->class_object5 = $this;   //recursive reference
-   }
-}
-
-/* objects of different classes */
-$obj = new contains_object_class;
-$temp_class_obj = new object_class();
-
-/* object which is unset */
-$unset_obj = new object_class();
-unset($unset_obj);
-
-$objects = array (
-  new object_class,
-  new no_member_class,
-  new contains_object_class,
-  $obj,
-  $obj->class_object1,
-  $obj->class_object2,
-  $obj->no_member_class_object,
-  $temp_class_obj,
-  @$unset_obj
-);
-/* calling check_vardump() to display contents of the objects
-   using var_dump() */
-check_vardump($objects);
-
-echo "\n** Testing var_dump() on objects having circular reference **\n";
-$recursion_obj1 = new object_class();
-$recursion_obj2 = new object_class();
-$recursion_obj1->obj = &$recursion_obj2;  //circular reference
-$recursion_obj2->obj = &$recursion_obj1;  //circular reference
-var_dump($recursion_obj2);
-
-echo "\n*** Testing var_dump() on resources ***\n";
-/* file type resource */
-$file_handle = fopen(__FILE__, "r");
-
-/* directory type resource */
-$dir_handle = opendir( __DIR__ );
-
-$resources = array (
-  $file_handle,
-  $dir_handle
-);
-/* calling check_vardump() to display the resource content type
-   using var_dump() */
-check_vardump($resources);
-
-echo "\n*** Testing var_dump() on different combinations of scalar
-    and non-scalar variables ***\n";
-/* a variable which is unset */
-$unset_var = 10.5;
-unset($unset_var);
-
-/* unset file type resource */
-unset($file_handle);
-
-$variations = array (
-  array( 123, -1.2345, "a" ),
-  array( "d", array(1, 3, 5), true, null),
-  array( new no_member_class, array(), false, 0 ),
-  array( -0.00, "Where am I?", array(7,8,9), TRUE, 'A', 987654321 ),
-  array( @$unset_var, 2.E+10, 100-20.9, 000004.599998 ),  //unusual data
-  array( "array(1,2,3,4)1.0000002TRUE", @$file_handle, 111333.00+45e5, '/00\7')
-);
-/* calling check_vardump() to display combinations of scalar and
-   non-scalar variables using var_dump() */
-check_vardump($variations);
-
-echo "\n*** Testing var_dump() on miscellaneous input arguments ***\n";
-$misc_values = array (
-  @$unset_var,
-  NULL,  // NULL argument
-  @$undef_variable,  //undefined variable
-  null
-);
-/* calling check_vardump() to display miscellaneous data using var_dump() */
-check_vardump($misc_values);
-
-echo "\n*** Testing var_dump() on multiple arguments ***\n";
-var_dump( $integers, $floats, $strings, $arrays, $booleans, $resources,
-          $objects, $misc_values, $variations );
-
-/* closing resource handle used */
-closedir($dir_handle);
-
-echo "Done\n";
-?>
---EXPECTF--
-*** Testing var_dump() on integer variables ***
--- Iteration 1 --
-int(0)
--- Iteration 2 --
-int(83)
--- Iteration 3 --
-int(123000000)
--- Iteration 4 --
-int(-83)
--- Iteration 5 --
-int(-12300000)
--- Iteration 6 --
-array(10) {
-  [0]=>
-  int(1)
-  [1]=>
-  int(2)
-  [2]=>
-  int(3)
-  [3]=>
-  int(4)
-  [4]=>
-  int(5)
-  [5]=>
-  int(6)
-  [6]=>
-  int(7)
-  [7]=>
-  int(8)
-  [8]=>
-  int(9)
-  [9]=>
-  int(10)
-}
--- Iteration 7 --
-array(10) {
-  [0]=>
-  int(-1)
-  [1]=>
-  int(-2)
-  [2]=>
-  int(-3)
-  [3]=>
-  int(-4)
-  [4]=>
-  int(-5)
-  [5]=>
-  int(-6)
-  [6]=>
-  int(-7)
-  [7]=>
-  int(-8)
-  [8]=>
-  int(-9)
-  [9]=>
-  int(-10)
-}
--- Iteration 8 --
-int(2147483647)
--- Iteration 9 --
-int(2147483648)
--- Iteration 10 --
-int(-2147483648)
--- Iteration 11 --
-int(-2147483647)
--- Iteration 12 --
-int(2147483647)
--- Iteration 13 --
-int(-2147483648)
--- Iteration 14 --
-int(2147483647)
--- Iteration 15 --
-int(-2147483648)
-
-*** Testing var_dump() on float variables ***
--- Iteration 1 --
-float(-0)
--- Iteration 2 --
-float(0)
--- Iteration 3 --
-float(1.234)
--- Iteration 4 --
-float(-1.234)
--- Iteration 5 --
-float(-2)
--- Iteration 6 --
-float(2)
--- Iteration 7 --
-float(-0.5)
--- Iteration 8 --
-float(0.567)
--- Iteration 9 --
-float(-0.00067)
--- Iteration 10 --
-float(-670)
--- Iteration 11 --
-float(670)
--- Iteration 12 --
-float(670)
--- Iteration 13 --
-float(-0.00410003)
--- Iteration 14 --
-float(-4100.03)
--- Iteration 15 --
-float(0.004100003)
--- Iteration 16 --
-float(4100.003)
--- Iteration 17 --
-float(100000)
--- Iteration 18 --
-float(-100000)
--- Iteration 19 --
-float(1.0E-5)
--- Iteration 20 --
-float(-1.0E-5)
--- Iteration 21 --
-float(100000)
--- Iteration 22 --
-float(-100000)
--- Iteration 23 --
-float(100000)
--- Iteration 24 --
-float(-100000)
--- Iteration 25 --
-float(100000)
--- Iteration 26 --
-float(-100000)
--- Iteration 27 --
-float(1.0E-5)
--- Iteration 28 --
-float(-1.0E-5)
--- Iteration 29 --
-int(-2147483649)
--- Iteration 30 --
-int(2147483649)
--- Iteration 31 --
-int(2147483649)
--- Iteration 32 --
-int(-2147483649)
-
-*** Testing var_dump() on string variables ***
--- Iteration 1 --
-string(0) ""
--- Iteration 2 --
-string(0) ""
--- Iteration 3 --
-string(1) " "
--- Iteration 4 --
-string(1) " "
--- Iteration 5 --
-string(1) "0"
--- Iteration 6 --
-string(1) "%0"
--- Iteration 7 --
-string(2) "\0"
--- Iteration 8 --
-string(1) "	"
--- Iteration 9 --
-string(2) "\t"
--- Iteration 10 --
-string(3) "PHP"
--- Iteration 11 --
-string(3) "PHP"
--- Iteration 12 --
-string(29) "abcd%0n1234%005678%000efgh\xijkl"
--- Iteration 13 --
-string(34) "abcd%0efgh%0ijkl%0mnop%00qrst%0uvwx%00yz"
--- Iteration 14 --
-string(22) "1234	
-5678
-	9100"abcda"
-
-*** Testing var_dump() on boolean variables ***
--- Iteration 1 --
-bool(true)
--- Iteration 2 --
-bool(false)
--- Iteration 3 --
-bool(true)
--- Iteration 4 --
-bool(false)
-
-*** Testing var_dump() on array variables ***
--- Iteration 1 --
-array(0) {
-}
--- Iteration 2 --
-array(1) {
-  [0]=>
-  NULL
-}
--- Iteration 3 --
-array(1) {
-  [0]=>
-  NULL
-}
--- Iteration 4 --
-array(1) {
-  [0]=>
-  bool(true)
-}
--- Iteration 5 --
-array(1) {
-  [0]=>
-  string(0) ""
-}
--- Iteration 6 --
-array(1) {
-  [0]=>
-  string(0) ""
-}
--- Iteration 7 --
-array(2) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-}
--- Iteration 8 --
-array(2) {
-  [0]=>
-  array(2) {
-    [0]=>
-    int(1)
-    [1]=>
-    int(2)
-  }
-  [1]=>
-  array(2) {
-    [0]=>
-    string(1) "a"
-    [1]=>
-    string(1) "b"
-  }
-}
--- Iteration 9 --
-array(1) {
-  [1]=>
-  string(3) "One"
-}
--- Iteration 10 --
-array(1) {
-  ["test"]=>
-  string(8) "is_array"
-}
--- Iteration 11 --
-array(1) {
-  [0]=>
-  int(0)
-}
--- Iteration 12 --
-array(1) {
-  [0]=>
-  int(-1)
-}
--- Iteration 13 --
-array(2) {
-  [0]=>
-  float(10.5)
-  [1]=>
-  float(5.6)
-}
--- Iteration 14 --
-array(2) {
-  [0]=>
-  string(6) "string"
-  [1]=>
-  string(4) "test"
-}
--- Iteration 15 --
-array(2) {
-  [0]=>
-  string(6) "string"
-  [1]=>
-  string(4) "test"
-}
-
-*** Testing var_dump() on object variables ***
--- Iteration 1 --
-object(object_class)#6 (7) {
-  ["value"]=>
-  int(50)
-  ["public_var1"]=>
-  int(10)
-  ["private_var1":"object_class":private]=>
-  int(20)
-  ["private_var2":"object_class":private]=>
-  int(21)
-  ["protected_var1":protected]=>
-  string(8) "string_1"
-  ["protected_var2":protected]=>
-  string(8) "string_2"
-  ["public_var2"]=>
-  int(11)
-}
--- Iteration 2 --
-object(no_member_class)#7 (0) {
-}
--- Iteration 3 --
-object(contains_object_class)#8 (7) {
-  ["p"]=>
-  int(30)
-  ["class_object1"]=>
-  object(object_class)#9 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  ["class_object2"]=>
-  object(object_class)#10 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  ["class_object3":"contains_object_class":private]=>
-  object(object_class)#9 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  ["class_object4":protected]=>
-  object(object_class)#10 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  ["no_member_class_object"]=>
-  object(no_member_class)#11 (0) {
-  }
-  ["class_object5"]=>
-  *RECURSION*
-}
--- Iteration 4 --
-object(contains_object_class)#1 (7) {
-  ["p"]=>
-  int(30)
-  ["class_object1"]=>
-  object(object_class)#2 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  ["class_object2"]=>
-  object(object_class)#3 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  ["class_object3":"contains_object_class":private]=>
-  object(object_class)#2 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  ["class_object4":protected]=>
-  object(object_class)#3 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  ["no_member_class_object"]=>
-  object(no_member_class)#4 (0) {
-  }
-  ["class_object5"]=>
-  *RECURSION*
-}
--- Iteration 5 --
-object(object_class)#2 (7) {
-  ["value"]=>
-  int(50)
-  ["public_var1"]=>
-  int(10)
-  ["private_var1":"object_class":private]=>
-  int(20)
-  ["private_var2":"object_class":private]=>
-  int(21)
-  ["protected_var1":protected]=>
-  string(8) "string_1"
-  ["protected_var2":protected]=>
-  string(8) "string_2"
-  ["public_var2"]=>
-  int(11)
-}
--- Iteration 6 --
-object(object_class)#3 (7) {
-  ["value"]=>
-  int(50)
-  ["public_var1"]=>
-  int(10)
-  ["private_var1":"object_class":private]=>
-  int(20)
-  ["private_var2":"object_class":private]=>
-  int(21)
-  ["protected_var1":protected]=>
-  string(8) "string_1"
-  ["protected_var2":protected]=>
-  string(8) "string_2"
-  ["public_var2"]=>
-  int(11)
-}
--- Iteration 7 --
-object(no_member_class)#4 (0) {
-}
--- Iteration 8 --
-object(object_class)#5 (7) {
-  ["value"]=>
-  int(50)
-  ["public_var1"]=>
-  int(10)
-  ["private_var1":"object_class":private]=>
-  int(20)
-  ["private_var2":"object_class":private]=>
-  int(21)
-  ["protected_var1":protected]=>
-  string(8) "string_1"
-  ["protected_var2":protected]=>
-  string(8) "string_2"
-  ["public_var2"]=>
-  int(11)
-}
--- Iteration 9 --
-NULL
-
-** Testing var_dump() on objects having circular reference **
-object(object_class)#13 (8) {
-  ["value"]=>
-  int(50)
-  ["public_var1"]=>
-  int(10)
-  ["private_var1":"object_class":private]=>
-  int(20)
-  ["private_var2":"object_class":private]=>
-  int(21)
-  ["protected_var1":protected]=>
-  string(8) "string_1"
-  ["protected_var2":protected]=>
-  string(8) "string_2"
-  ["public_var2"]=>
-  int(11)
-  ["obj"]=>
-  &object(object_class)#12 (8) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-    ["obj"]=>
-    *RECURSION*
-  }
-}
-
-*** Testing var_dump() on resources ***
--- Iteration 1 --
-resource(5) of type (stream)
--- Iteration 2 --
-resource(6) of type (stream)
-
-*** Testing var_dump() on different combinations of scalar
-    and non-scalar variables ***
--- Iteration 1 --
-array(3) {
-  [0]=>
-  int(123)
-  [1]=>
-  float(-1.2345)
-  [2]=>
-  string(1) "a"
-}
--- Iteration 2 --
-array(4) {
-  [0]=>
-  string(1) "d"
-  [1]=>
-  array(3) {
-    [0]=>
-    int(1)
-    [1]=>
-    int(3)
-    [2]=>
-    int(5)
-  }
-  [2]=>
-  bool(true)
-  [3]=>
-  NULL
-}
--- Iteration 3 --
-array(4) {
-  [0]=>
-  object(no_member_class)#14 (0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  bool(false)
-  [3]=>
-  int(0)
-}
--- Iteration 4 --
-array(6) {
-  [0]=>
-  float(-0)
-  [1]=>
-  string(11) "Where am I?"
-  [2]=>
-  array(3) {
-    [0]=>
-    int(7)
-    [1]=>
-    int(8)
-    [2]=>
-    int(9)
-  }
-  [3]=>
-  bool(true)
-  [4]=>
-  string(1) "A"
-  [5]=>
-  int(987654321)
-}
--- Iteration 5 --
-array(4) {
-  [0]=>
-  NULL
-  [1]=>
-  float(20000000000)
-  [2]=>
-  float(79.1)
-  [3]=>
-  float(4.599998)
-}
--- Iteration 6 --
-array(4) {
-  [0]=>
-  string(27) "array(1,2,3,4)1.0000002TRUE"
-  [1]=>
-  NULL
-  [2]=>
-  float(4611333)
-  [3]=>
-  string(5) "/00\7"
-}
-
-*** Testing var_dump() on miscellaneous input arguments ***
--- Iteration 1 --
-NULL
--- Iteration 2 --
-NULL
--- Iteration 3 --
-NULL
--- Iteration 4 --
-NULL
-
-*** Testing var_dump() on multiple arguments ***
-array(15) {
-  [0]=>
-  int(0)
-  [1]=>
-  int(83)
-  [2]=>
-  int(123000000)
-  [3]=>
-  int(-83)
-  [4]=>
-  int(-12300000)
-  [5]=>
-  array(10) {
-    [0]=>
-    int(1)
-    [1]=>
-    int(2)
-    [2]=>
-    int(3)
-    [3]=>
-    int(4)
-    [4]=>
-    int(5)
-    [5]=>
-    int(6)
-    [6]=>
-    int(7)
-    [7]=>
-    int(8)
-    [8]=>
-    int(9)
-    [9]=>
-    int(10)
-  }
-  [6]=>
-  array(10) {
-    [0]=>
-    int(-1)
-    [1]=>
-    int(-2)
-    [2]=>
-    int(-3)
-    [3]=>
-    int(-4)
-    [4]=>
-    int(-5)
-    [5]=>
-    int(-6)
-    [6]=>
-    int(-7)
-    [7]=>
-    int(-8)
-    [8]=>
-    int(-9)
-    [9]=>
-    int(-10)
-  }
-  [7]=>
-  int(2147483647)
-  [8]=>
-  int(2147483648)
-  [9]=>
-  int(-2147483648)
-  [10]=>
-  int(-2147483647)
-  [11]=>
-  int(2147483647)
-  [12]=>
-  int(-2147483648)
-  [13]=>
-  int(2147483647)
-  [14]=>
-  int(-2147483648)
-}
-array(32) {
-  [0]=>
-  float(-0)
-  [1]=>
-  float(0)
-  [2]=>
-  float(1.234)
-  [3]=>
-  float(-1.234)
-  [4]=>
-  float(-2)
-  [5]=>
-  float(2)
-  [6]=>
-  float(-0.5)
-  [7]=>
-  float(0.567)
-  [8]=>
-  float(-0.00067)
-  [9]=>
-  float(-670)
-  [10]=>
-  float(670)
-  [11]=>
-  float(670)
-  [12]=>
-  float(-0.00410003)
-  [13]=>
-  float(-4100.03)
-  [14]=>
-  float(0.004100003)
-  [15]=>
-  float(4100.003)
-  [16]=>
-  float(100000)
-  [17]=>
-  float(-100000)
-  [18]=>
-  float(1.0E-5)
-  [19]=>
-  float(-1.0E-5)
-  [20]=>
-  float(100000)
-  [21]=>
-  float(-100000)
-  [22]=>
-  float(100000)
-  [23]=>
-  float(-100000)
-  [24]=>
-  float(100000)
-  [25]=>
-  float(-100000)
-  [26]=>
-  float(1.0E-5)
-  [27]=>
-  float(-1.0E-5)
-  [28]=>
-  int(-2147483649)
-  [29]=>
-  int(2147483649)
-  [30]=>
-  int(2147483649)
-  [31]=>
-  int(-2147483649)
-}
-array(14) {
-  [0]=>
-  string(0) ""
-  [1]=>
-  string(0) ""
-  [2]=>
-  string(1) " "
-  [3]=>
-  string(1) " "
-  [4]=>
-  string(1) "0"
-  [5]=>
-  string(1) "%0"
-  [6]=>
-  string(2) "\0"
-  [7]=>
-  string(1) "	"
-  [8]=>
-  string(2) "\t"
-  [9]=>
-  string(3) "PHP"
-  [10]=>
-  string(3) "PHP"
-  [11]=>
-  string(29) "abcd%0n1234%005678%000efgh\xijkl"
-  [12]=>
-  string(34) "abcd%0efgh%0ijkl%0mnop%00qrst%0uvwx%00yz"
-  [13]=>
-  string(22) "1234	
-5678
-	9100"abcda"
-}
-array(15) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(1) {
-    [0]=>
-    NULL
-  }
-  [2]=>
-  array(1) {
-    [0]=>
-    NULL
-  }
-  [3]=>
-  array(1) {
-    [0]=>
-    bool(true)
-  }
-  [4]=>
-  array(1) {
-    [0]=>
-    string(0) ""
-  }
-  [5]=>
-  array(1) {
-    [0]=>
-    string(0) ""
-  }
-  [6]=>
-  array(2) {
-    [0]=>
-    array(0) {
-    }
-    [1]=>
-    array(0) {
-    }
-  }
-  [7]=>
-  array(2) {
-    [0]=>
-    array(2) {
-      [0]=>
-      int(1)
-      [1]=>
-      int(2)
-    }
-    [1]=>
-    array(2) {
-      [0]=>
-      string(1) "a"
-      [1]=>
-      string(1) "b"
-    }
-  }
-  [8]=>
-  array(1) {
-    [1]=>
-    string(3) "One"
-  }
-  [9]=>
-  array(1) {
-    ["test"]=>
-    string(8) "is_array"
-  }
-  [10]=>
-  array(1) {
-    [0]=>
-    int(0)
-  }
-  [11]=>
-  array(1) {
-    [0]=>
-    int(-1)
-  }
-  [12]=>
-  array(2) {
-    [0]=>
-    float(10.5)
-    [1]=>
-    float(5.6)
-  }
-  [13]=>
-  array(2) {
-    [0]=>
-    string(6) "string"
-    [1]=>
-    string(4) "test"
-  }
-  [14]=>
-  array(2) {
-    [0]=>
-    string(6) "string"
-    [1]=>
-    string(4) "test"
-  }
-}
-array(4) {
-  [0]=>
-  bool(true)
-  [1]=>
-  bool(false)
-  [2]=>
-  bool(true)
-  [3]=>
-  bool(false)
-}
-array(2) {
-  [0]=>
-  resource(5) of type (stream)
-  [1]=>
-  resource(6) of type (stream)
-}
-array(9) {
-  [0]=>
-  object(object_class)#6 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  [1]=>
-  object(no_member_class)#7 (0) {
-  }
-  [2]=>
-  object(contains_object_class)#8 (7) {
-    ["p"]=>
-    int(30)
-    ["class_object1"]=>
-    object(object_class)#9 (7) {
-      ["value"]=>
-      int(50)
-      ["public_var1"]=>
-      int(10)
-      ["private_var1":"object_class":private]=>
-      int(20)
-      ["private_var2":"object_class":private]=>
-      int(21)
-      ["protected_var1":protected]=>
-      string(8) "string_1"
-      ["protected_var2":protected]=>
-      string(8) "string_2"
-      ["public_var2"]=>
-      int(11)
-    }
-    ["class_object2"]=>
-    object(object_class)#10 (7) {
-      ["value"]=>
-      int(50)
-      ["public_var1"]=>
-      int(10)
-      ["private_var1":"object_class":private]=>
-      int(20)
-      ["private_var2":"object_class":private]=>
-      int(21)
-      ["protected_var1":protected]=>
-      string(8) "string_1"
-      ["protected_var2":protected]=>
-      string(8) "string_2"
-      ["public_var2"]=>
-      int(11)
-    }
-    ["class_object3":"contains_object_class":private]=>
-    object(object_class)#9 (7) {
-      ["value"]=>
-      int(50)
-      ["public_var1"]=>
-      int(10)
-      ["private_var1":"object_class":private]=>
-      int(20)
-      ["private_var2":"object_class":private]=>
-      int(21)
-      ["protected_var1":protected]=>
-      string(8) "string_1"
-      ["protected_var2":protected]=>
-      string(8) "string_2"
-      ["public_var2"]=>
-      int(11)
-    }
-    ["class_object4":protected]=>
-    object(object_class)#10 (7) {
-      ["value"]=>
-      int(50)
-      ["public_var1"]=>
-      int(10)
-      ["private_var1":"object_class":private]=>
-      int(20)
-      ["private_var2":"object_class":private]=>
-      int(21)
-      ["protected_var1":protected]=>
-      string(8) "string_1"
-      ["protected_var2":protected]=>
-      string(8) "string_2"
-      ["public_var2"]=>
-      int(11)
-    }
-    ["no_member_class_object"]=>
-    object(no_member_class)#11 (0) {
-    }
-    ["class_object5"]=>
-    *RECURSION*
-  }
-  [3]=>
-  object(contains_object_class)#1 (7) {
-    ["p"]=>
-    int(30)
-    ["class_object1"]=>
-    object(object_class)#2 (7) {
-      ["value"]=>
-      int(50)
-      ["public_var1"]=>
-      int(10)
-      ["private_var1":"object_class":private]=>
-      int(20)
-      ["private_var2":"object_class":private]=>
-      int(21)
-      ["protected_var1":protected]=>
-      string(8) "string_1"
-      ["protected_var2":protected]=>
-      string(8) "string_2"
-      ["public_var2"]=>
-      int(11)
-    }
-    ["class_object2"]=>
-    object(object_class)#3 (7) {
-      ["value"]=>
-      int(50)
-      ["public_var1"]=>
-      int(10)
-      ["private_var1":"object_class":private]=>
-      int(20)
-      ["private_var2":"object_class":private]=>
-      int(21)
-      ["protected_var1":protected]=>
-      string(8) "string_1"
-      ["protected_var2":protected]=>
-      string(8) "string_2"
-      ["public_var2"]=>
-      int(11)
-    }
-    ["class_object3":"contains_object_class":private]=>
-    object(object_class)#2 (7) {
-      ["value"]=>
-      int(50)
-      ["public_var1"]=>
-      int(10)
-      ["private_var1":"object_class":private]=>
-      int(20)
-      ["private_var2":"object_class":private]=>
-      int(21)
-      ["protected_var1":protected]=>
-      string(8) "string_1"
-      ["protected_var2":protected]=>
-      string(8) "string_2"
-      ["public_var2"]=>
-      int(11)
-    }
-    ["class_object4":protected]=>
-    object(object_class)#3 (7) {
-      ["value"]=>
-      int(50)
-      ["public_var1"]=>
-      int(10)
-      ["private_var1":"object_class":private]=>
-      int(20)
-      ["private_var2":"object_class":private]=>
-      int(21)
-      ["protected_var1":protected]=>
-      string(8) "string_1"
-      ["protected_var2":protected]=>
-      string(8) "string_2"
-      ["public_var2"]=>
-      int(11)
-    }
-    ["no_member_class_object"]=>
-    object(no_member_class)#4 (0) {
-    }
-    ["class_object5"]=>
-    *RECURSION*
-  }
-  [4]=>
-  object(object_class)#2 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  [5]=>
-  object(object_class)#3 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  [6]=>
-  object(no_member_class)#4 (0) {
-  }
-  [7]=>
-  object(object_class)#5 (7) {
-    ["value"]=>
-    int(50)
-    ["public_var1"]=>
-    int(10)
-    ["private_var1":"object_class":private]=>
-    int(20)
-    ["private_var2":"object_class":private]=>
-    int(21)
-    ["protected_var1":protected]=>
-    string(8) "string_1"
-    ["protected_var2":protected]=>
-    string(8) "string_2"
-    ["public_var2"]=>
-    int(11)
-  }
-  [8]=>
-  NULL
-}
-array(4) {
-  [0]=>
-  NULL
-  [1]=>
-  NULL
-  [2]=>
-  NULL
-  [3]=>
-  NULL
-}
-array(6) {
-  [0]=>
-  array(3) {
-    [0]=>
-    int(123)
-    [1]=>
-    float(-1.2345)
-    [2]=>
-    string(1) "a"
-  }
-  [1]=>
-  array(4) {
-    [0]=>
-    string(1) "d"
-    [1]=>
-    array(3) {
-      [0]=>
-      int(1)
-      [1]=>
-      int(3)
-      [2]=>
-      int(5)
-    }
-    [2]=>
-    bool(true)
-    [3]=>
-    NULL
-  }
-  [2]=>
-  array(4) {
-    [0]=>
-    object(no_member_class)#14 (0) {
-    }
-    [1]=>
-    array(0) {
-    }
-    [2]=>
-    bool(false)
-    [3]=>
-    int(0)
-  }
-  [3]=>
-  array(6) {
-    [0]=>
-    float(-0)
-    [1]=>
-    string(11) "Where am I?"
-    [2]=>
-    array(3) {
-      [0]=>
-      int(7)
-      [1]=>
-      int(8)
-      [2]=>
-      int(9)
-    }
-    [3]=>
-    bool(true)
-    [4]=>
-    string(1) "A"
-    [5]=>
-    int(987654321)
-  }
-  [4]=>
-  array(4) {
-    [0]=>
-    NULL
-    [1]=>
-    float(20000000000)
-    [2]=>
-    float(79.1)
-    [3]=>
-    float(4.599998)
-  }
-  [5]=>
-  array(4) {
-    [0]=>
-    string(27) "array(1,2,3,4)1.0000002TRUE"
-    [1]=>
-    NULL
-    [2]=>
-    float(4611333)
-    [3]=>
-    string(5) "/00\7"
-  }
-}
-Done
diff --git a/ext/standard/tests/general_functions/var_dump_array_circular.phpt b/ext/standard/tests/general_functions/var_dump_array_circular.phpt
new file mode 100644
index 0000000000000..5bee8eb481358
--- /dev/null
+++ b/ext/standard/tests/general_functions/var_dump_array_circular.phpt
@@ -0,0 +1,20 @@
+--TEST--
+Test var_dump() function with circular array
+--FILE--
+<?php
+
+$a1 = [];
+$a2 = [&$a1];
+$a1[] =& $a2;
+
+var_dump($a2);
+
+?>
+--EXPECT--
+array(1) {
+  [0]=>
+  &array(1) {
+    [0]=>
+    *RECURSION*
+  }
+}
diff --git a/ext/standard/tests/general_functions/var_dump_arrays.phpt b/ext/standard/tests/general_functions/var_dump_arrays.phpt
new file mode 100644
index 0000000000000..7b75e75e07cca
--- /dev/null
+++ b/ext/standard/tests/general_functions/var_dump_arrays.phpt
@@ -0,0 +1,99 @@
+--TEST--
+Test var_dump() function with arrays
+--INI--
+precision=14
+--FILE--
+<?php
+
+$values = [
+  [],
+  [null],
+  [false],
+  [true],
+  [''],
+  [[], []],
+  [[1, 2], ['a', 'b']],
+  [1 => 'One'],
+  ["test" => "is_array"],
+  [0],
+  [-1],
+  [10.5, 5.6],
+  ['string', 'test'],
+];
+
+foreach ($values as $value) {
+    var_dump($value);
+}
+
+?>
+--EXPECT--
+array(0) {
+}
+array(1) {
+  [0]=>
+  NULL
+}
+array(1) {
+  [0]=>
+  bool(false)
+}
+array(1) {
+  [0]=>
+  bool(true)
+}
+array(1) {
+  [0]=>
+  string(0) ""
+}
+array(2) {
+  [0]=>
+  array(0) {
+  }
+  [1]=>
+  array(0) {
+  }
+}
+array(2) {
+  [0]=>
+  array(2) {
+    [0]=>
+    int(1)
+    [1]=>
+    int(2)
+  }
+  [1]=>
+  array(2) {
+    [0]=>
+    string(1) "a"
+    [1]=>
+    string(1) "b"
+  }
+}
+array(1) {
+  [1]=>
+  string(3) "One"
+}
+array(1) {
+  ["test"]=>
+  string(8) "is_array"
+}
+array(1) {
+  [0]=>
+  int(0)
+}
+array(1) {
+  [0]=>
+  int(-1)
+}
+array(2) {
+  [0]=>
+  float(10.5)
+  [1]=>
+  float(5.6)
+}
+array(2) {
+  [0]=>
+  string(6) "string"
+  [1]=>
+  string(4) "test"
+}
diff --git a/ext/standard/tests/general_functions/var_dump_bools.phpt b/ext/standard/tests/general_functions/var_dump_bools.phpt
new file mode 100644
index 0000000000000..034a8d7a2af48
--- /dev/null
+++ b/ext/standard/tests/general_functions/var_dump_bools.phpt
@@ -0,0 +1,23 @@
+--TEST--
+Test var_dump() function with booleans
+--FILE--
+<?php
+
+$values = [
+  'true' => true,
+  'false' => false,
+];
+
+foreach ($values as $key => $value) {
+    echo "$key:\n";
+    var_dump($value);
+}
+
+?>
+DONE
+--EXPECT--
+true:
+bool(true)
+false:
+bool(false)
+DONE
diff --git a/ext/standard/tests/general_functions/var_dump_floats.phpt b/ext/standard/tests/general_functions/var_dump_floats.phpt
new file mode 100644
index 0000000000000..9ded48b1d3b17
--- /dev/null
+++ b/ext/standard/tests/general_functions/var_dump_floats.phpt
@@ -0,0 +1,76 @@
+--TEST--
+Test var_dump() function with floats
+--INI--
+precision=14
+--FILE--
+<?php
+
+function check_var_dump( $variables ) {
+    $counter = 1;
+    foreach( $variables as $variable ) {
+        echo "-- Iteration $counter --\n";
+        var_dump($variable);
+        $counter++;
+    }
+}
+
+$floats = [
+  -0.0,
+  +0.0,
+  1.234,
+  -1.234,
+  -2.000000,
+  000002.00,
+  -.5,
+  .567,
+  -.6700000e-3,
+  .6700000e+3,
+  -4.10003e-3,
+  4.100003e-3,
+  1e5,
+  -1e5,
+  1e-5,
+  -1e-5,
+  1e+5,
+  -1e+5,
+];
+check_var_dump($floats);
+
+?>
+--EXPECT--
+-- Iteration 1 --
+float(-0)
+-- Iteration 2 --
+float(0)
+-- Iteration 3 --
+float(1.234)
+-- Iteration 4 --
+float(-1.234)
+-- Iteration 5 --
+float(-2)
+-- Iteration 6 --
+float(2)
+-- Iteration 7 --
+float(-0.5)
+-- Iteration 8 --
+float(0.567)
+-- Iteration 9 --
+float(-0.00067)
+-- Iteration 10 --
+float(670)
+-- Iteration 11 --
+float(-0.00410003)
+-- Iteration 12 --
+float(0.004100003)
+-- Iteration 13 --
+float(100000)
+-- Iteration 14 --
+float(-100000)
+-- Iteration 15 --
+float(1.0E-5)
+-- Iteration 16 --
+float(-1.0E-5)
+-- Iteration 17 --
+float(100000)
+-- Iteration 18 --
+float(-100000)
diff --git a/ext/standard/tests/general_functions/var_dump_ints.phpt b/ext/standard/tests/general_functions/var_dump_ints.phpt
new file mode 100644
index 0000000000000..b9146c10b2aa0
--- /dev/null
+++ b/ext/standard/tests/general_functions/var_dump_ints.phpt
@@ -0,0 +1,92 @@
+--TEST--
+Test var_dump() function with integers
+--INI--
+precision=14
+--FILE--
+<?php
+
+function check_var_dump( $variables ) {
+    $counter = 1;
+    foreach( $variables as $variable ) {
+        echo "-- Iteration $counter --\n";
+        var_dump($variable);
+        $counter++;
+    }
+}
+
+$integers = [
+  0,  // zero as argument
+  000000123,  //octal value of 83
+  123000000,
+  -00000123,  //octal value of 83
+  -12300000,
+  range(1,10),  // positive values
+  range(-1,-10),  // negative values
+  +2147483647,  // max 32bit integer
+  -2147483647,  // min 32bit integer
+];
+
+check_var_dump($integers);
+
+?>
+--EXPECT--
+-- Iteration 1 --
+int(0)
+-- Iteration 2 --
+int(83)
+-- Iteration 3 --
+int(123000000)
+-- Iteration 4 --
+int(-83)
+-- Iteration 5 --
+int(-12300000)
+-- Iteration 6 --
+array(10) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(2)
+  [2]=>
+  int(3)
+  [3]=>
+  int(4)
+  [4]=>
+  int(5)
+  [5]=>
+  int(6)
+  [6]=>
+  int(7)
+  [7]=>
+  int(8)
+  [8]=>
+  int(9)
+  [9]=>
+  int(10)
+}
+-- Iteration 7 --
+array(10) {
+  [0]=>
+  int(-1)
+  [1]=>
+  int(-2)
+  [2]=>
+  int(-3)
+  [3]=>
+  int(-4)
+  [4]=>
+  int(-5)
+  [5]=>
+  int(-6)
+  [6]=>
+  int(-7)
+  [7]=>
+  int(-8)
+  [8]=>
+  int(-9)
+  [9]=>
+  int(-10)
+}
+-- Iteration 8 --
+int(2147483647)
+-- Iteration 9 --
+int(-2147483647)
diff --git a/ext/standard/tests/general_functions/var_dump_ints_32bit.phpt b/ext/standard/tests/general_functions/var_dump_ints_32bit.phpt
new file mode 100644
index 0000000000000..7cc818cfb22eb
--- /dev/null
+++ b/ext/standard/tests/general_functions/var_dump_ints_32bit.phpt
@@ -0,0 +1,33 @@
+--TEST--
+Test var_dump() function with 32 bit integers
+--INI--
+precision=14
+--SKIPIF--
+<?php
+if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
+?>
+--FILE--
+<?php
+
+function check_var_dump( $variables ) {
+    $counter = 1;
+    foreach( $variables as $variable ) {
+        echo "-- Iteration $counter --\n";
+        var_dump($variable);
+        $counter++;
+    }
+}
+
+$integers = [
+  +2147483648, // max 32bit positive integer + 1
+  -2147483648, // min 32bit positive integer - 1
+];
+
+check_var_dump($integers);
+
+?>
+--EXPECT--
+-- Iteration 1 --
+float(2147483648)
+-- Iteration 2 --
+float(-2147483648)
diff --git a/ext/standard/tests/general_functions/var_dump_ints_64bit.phpt b/ext/standard/tests/general_functions/var_dump_ints_64bit.phpt
new file mode 100644
index 0000000000000..cb01803c163bc
--- /dev/null
+++ b/ext/standard/tests/general_functions/var_dump_ints_64bit.phpt
@@ -0,0 +1,45 @@
+--TEST--
+Test var_dump() function with 64 bit integers
+--INI--
+precision=14
+--SKIPIF--
+<?php
+if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only");
+?>
+--FILE--
+<?php
+
+function check_var_dump( $variables ) {
+    $counter = 1;
+    foreach( $variables as $variable ) {
+        echo "-- Iteration $counter --\n";
+        var_dump($variable);
+        $counter++;
+    }
+}
+
+$integers = [
+  0x7FFFFFFF,  // max positive hexadecimal integer
+  -0x80000000,  // min range of hexadecimal integer
+  017777777777,  // max positive octal integer
+  -020000000000,  // min range of octal integer
+  +2147483648, // max 32bit positive integer + 1
+  -2147483648, // min 32bit positive integer - 1
+];
+
+check_var_dump($integers);
+
+?>
+--EXPECT--
+-- Iteration 1 --
+int(2147483647)
+-- Iteration 2 --
+int(-2147483648)
+-- Iteration 3 --
+int(2147483647)
+-- Iteration 4 --
+int(-2147483648)
+-- Iteration 5 --
+int(2147483648)
+-- Iteration 6 --
+int(-2147483648)
diff --git a/ext/standard/tests/general_functions/var_dump_null.phpt b/ext/standard/tests/general_functions/var_dump_null.phpt
new file mode 100644
index 0000000000000..e98b74eca930b
--- /dev/null
+++ b/ext/standard/tests/general_functions/var_dump_null.phpt
@@ -0,0 +1,12 @@
+--TEST--
+Test var_dump() function with null
+--FILE--
+<?php
+
+var_dump(null);
+
+?>
+DONE
+--EXPECT--
+NULL
+DONE
diff --git a/ext/standard/tests/general_functions/var_dump_object.phpt b/ext/standard/tests/general_functions/var_dump_object.phpt
new file mode 100644
index 0000000000000..467272574de26
--- /dev/null
+++ b/ext/standard/tests/general_functions/var_dump_object.phpt
@@ -0,0 +1,181 @@
+--TEST--
+Test var_dump() function
+--FILE--
+<?php
+
+function check_var_dump($variables) {
+    $counter = 1;
+    foreach ($variables as $variable) {
+        echo "\n-- Iteration $counter --\n";
+        var_dump($variable);
+        $counter++;
+    }
+}
+
+echo "\n*** Testing var_dump() on object variables ***\n";
+#[AllowDynamicProperties]
+class object_class
+{
+    var       $value;
+    public    $public_var1 = 10;
+    private   $private_var1 = 20;
+    private   $private_var2;
+    protected $protected_var1 = "string_1";
+    protected $protected_var2;
+
+    function __construct() {
+        $this->value = 50;
+        $this->public_var2 = 11;
+        $this->private_var2 = 21;
+        $this->protected_var2 = "string_2";
+    }
+
+    public function foo1() {
+        echo "foo1() is called\n";
+    }
+    protected function foo2() {
+        echo "foo2() is called\n";
+    }
+    private function foo3() {
+        echo "foo3() is called\n";
+    }
+}
+
+class no_member_class {}
+
+/* class with member as object of other class */
+#[AllowDynamicProperties]
+class contains_object_class
+{
+   var       $p = 30;
+   var       $class_object1;
+   public    $class_object2;
+   private   $class_object3;
+   protected $class_object4;
+   var       $no_member_class_object;
+
+   public function func() {
+     echo "func() is called \n";
+   }
+
+   function __construct() {
+     $this->class_object1 = new object_class();
+     $this->class_object2 = new object_class();
+     $this->class_object3 = $this->class_object1;
+     $this->class_object4 = $this->class_object2;
+     $this->no_member_class_object = new no_member_class();
+     $this->class_object5 = $this;   //recursive reference
+   }
+}
+
+$objects = [
+    new object_class,
+    new no_member_class,
+    new contains_object_class,
+];
+check_var_dump($objects);
+
+?>
+--EXPECT--
+*** Testing var_dump() on object variables ***
+
+-- Iteration 1 --
+object(object_class)#1 (7) {
+  ["value"]=>
+  int(50)
+  ["public_var1"]=>
+  int(10)
+  ["private_var1":"object_class":private]=>
+  int(20)
+  ["private_var2":"object_class":private]=>
+  int(21)
+  ["protected_var1":protected]=>
+  string(8) "string_1"
+  ["protected_var2":protected]=>
+  string(8) "string_2"
+  ["public_var2"]=>
+  int(11)
+}
+
+-- Iteration 2 --
+object(no_member_class)#2 (0) {
+}
+
+-- Iteration 3 --
+object(contains_object_class)#3 (7) {
+  ["p"]=>
+  int(30)
+  ["class_object1"]=>
+  object(object_class)#4 (7) {
+    ["value"]=>
+    int(50)
+    ["public_var1"]=>
+    int(10)
+    ["private_var1":"object_class":private]=>
+    int(20)
+    ["private_var2":"object_class":private]=>
+    int(21)
+    ["protected_var1":protected]=>
+    string(8) "string_1"
+    ["protected_var2":protected]=>
+    string(8) "string_2"
+    ["public_var2"]=>
+    int(11)
+  }
+  ["class_object2"]=>
+  object(object_class)#5 (7) {
+    ["value"]=>
+    int(50)
+    ["public_var1"]=>
+    int(10)
+    ["private_var1":"object_class":private]=>
+    int(20)
+    ["private_var2":"object_class":private]=>
+    int(21)
+    ["protected_var1":protected]=>
+    string(8) "string_1"
+    ["protected_var2":protected]=>
+    string(8) "string_2"
+    ["public_var2"]=>
+    int(11)
+  }
+  ["class_object3":"contains_object_class":private]=>
+  object(object_class)#4 (7) {
+    ["value"]=>
+    int(50)
+    ["public_var1"]=>
+    int(10)
+    ["private_var1":"object_class":private]=>
+    int(20)
+    ["private_var2":"object_class":private]=>
+    int(21)
+    ["protected_var1":protected]=>
+    string(8) "string_1"
+    ["protected_var2":protected]=>
+    string(8) "string_2"
+    ["public_var2"]=>
+    int(11)
+  }
+  ["class_object4":protected]=>
+  object(object_class)#5 (7) {
+    ["value"]=>
+    int(50)
+    ["public_var1"]=>
+    int(10)
+    ["private_var1":"object_class":private]=>
+    int(20)
+    ["private_var2":"object_class":private]=>
+    int(21)
+    ["protected_var1":protected]=>
+    string(8) "string_1"
+    ["protected_var2":protected]=>
+    string(8) "string_2"
+    ["public_var2"]=>
+    int(11)
+  }
+  ["no_member_class_object"]=>
+  object(no_member_class)#6 (0) {
+  }
+  ["class_object5"]=>
+  *RECURSION*
+}
diff --git a/ext/standard/tests/general_functions/var_dump_object_circular.phpt b/ext/standard/tests/general_functions/var_dump_object_circular.phpt
new file mode 100644
index 0000000000000..5670346a4bb99
--- /dev/null
+++ b/ext/standard/tests/general_functions/var_dump_object_circular.phpt
@@ -0,0 +1,24 @@
+--TEST--
+Test var_dump() function function with circular objects
+--FILE--
+<?php
+
+class Circular {
+    public object $obj;
+}
+
+$recursion_obj1 = new Circular();
+$recursion_obj2 = new Circular();
+$recursion_obj1->obj = $recursion_obj2;
+$recursion_obj2->obj = $recursion_obj1;
+var_dump($recursion_obj2);
+
+?>
+--EXPECT--
+object(Circular)#2 (1) {
+  ["obj"]=>
+  object(Circular)#1 (1) {
+    ["obj"]=>
+    *RECURSION*
+  }
+}
diff --git a/ext/standard/tests/general_functions/var_dump_resources.phpt b/ext/standard/tests/general_functions/var_dump_resources.phpt
new file mode 100644
index 0000000000000..facdc83d42c8d
--- /dev/null
+++ b/ext/standard/tests/general_functions/var_dump_resources.phpt
@@ -0,0 +1,18 @@
+--TEST--
+Test var_dump() function with resources
+--FILE--
+<?php
+
+$values = [
+    STDIN,
+    STDERR,
+];
+
+foreach ($values as $value) {
+    $ret_string = var_dump($value);
+}
+
+?>
+--EXPECT--
+resource(1) of type (stream)
+resource(3) of type (stream)
diff --git a/ext/standard/tests/general_functions/var_dump_strings.phpt b/ext/standard/tests/general_functions/var_dump_strings.phpt
new file mode 100644
index 0000000000000..88436318badac
--- /dev/null
+++ b/ext/standard/tests/general_functions/var_dump_strings.phpt
@@ -0,0 +1,48 @@
+--TEST--
+Test var_dump() function with strings
+--WHITESPACE_SENSITIVE--
+--FILE--
+<?php
+
+function check_var_dump( $variables ) {
+    $counter = 1;
+    foreach ($variables as $variable) {
+        echo "-- Iteration $counter --\n";
+        var_dump($variable);
+        $counter++;
+    }
+}
+
+$strings = [
+  '',
+  ' ',
+  "0",
+  '\0',
+  "\t",
+  '\t',
+  'PHP',
+  "1234\t\n5678\n\t9100\"abcda"  // strings with escape characters
+];
+
+check_var_dump($strings);
+
+?>
+--EXPECT--
+-- Iteration 1 --
+string(0) ""
+-- Iteration 2 --
+string(1) " "
+-- Iteration 3 --
+string(1) "0"
+-- Iteration 4 --
+string(2) "\0"
+-- Iteration 5 --
+string(1) "	"
+-- Iteration 6 --
+string(2) "\t"
+-- Iteration 7 --
+string(3) "PHP"
+-- Iteration 8 --
+string(22) "1234	
+5678
+	9100"abcda"
diff --git a/ext/standard/tests/general_functions/var_dump_strings_nul_bytes.phpt b/ext/standard/tests/general_functions/var_dump_strings_nul_bytes.phpt
new file mode 100644
index 0000000000000..20f06e11cd1f8
Binary files /dev/null and b/ext/standard/tests/general_functions/var_dump_strings_nul_bytes.phpt differ
diff --git a/ext/standard/tests/gh18209.phpt b/ext/standard/tests/gh18209.phpt
new file mode 100644
index 0000000000000..6a759639f7dcb
--- /dev/null
+++ b/ext/standard/tests/gh18209.phpt
@@ -0,0 +1,23 @@
+--TEST--
+GH-18209: Use-after-free in extract() with EXTR_REFS
+--CREDITS--
+Noam Rathaus (nrathaus)
+--FILE--
+<?php
+
+class C {
+    public function __destruct() {
+        var_dump($GLOBALS['b']);
+        $GLOBALS['b'] = 43;
+    }
+}
+
+$b = new C;
+$array = ['b' => 42];
+extract($array, EXTR_REFS);
+var_dump($b);
+
+?>
+--EXPECT--
+int(42)
+int(43)
diff --git a/ext/standard/tests/http/bug47021.phpt b/ext/standard/tests/http/bug47021.phpt
index 326eceb687a52..168721f4ec1b6 100644
--- a/ext/standard/tests/http/bug47021.phpt
+++ b/ext/standard/tests/http/bug47021.phpt
@@ -70,23 +70,27 @@ do_test(1, true);
 echo "\n";
 
 ?>
---EXPECT--
+--EXPECTF--
+
 Type='text/plain'
 Hello
-Size=5
-World
+
+Warning: file_get_contents(http://%s:%d): Failed to open stream: HTTP invalid response format (no colon in header line)! in %s
+
 
 Type='text/plain'
 Hello
-Size=5
-World
+
+Warning: file_get_contents(http://%s:%d): Failed to open stream: HTTP invalid response format (no colon in header line)! in %s
+
 
 Type='text/plain'
 Hello
-Size=5
-World
+
+Warning: file_get_contents(http://%s:%d): Failed to open stream: HTTP invalid response format (no colon in header line)! in %s
+
 
 Type='text/plain'
 Hello
-Size=5
-World
+
+Warning: file_get_contents(http://%s:%d): Failed to open stream: HTTP invalid response format (no colon in header line)! in %s
diff --git a/ext/standard/tests/http/bug75535.phpt b/ext/standard/tests/http/bug75535.phpt
index 27249c3fa18ec..94348d1a027aa 100644
--- a/ext/standard/tests/http/bug75535.phpt
+++ b/ext/standard/tests/http/bug75535.phpt
@@ -14,27 +14,14 @@ $responses = array(
 
 ['pid' => $pid, 'uri' => $uri] = http_server($responses, $output);
 
-var_dump(http_get_last_response_headers());
-
 var_dump(file_get_contents($uri));
 var_dump($http_response_header);
-var_dump(http_get_last_response_headers());
 
 http_server_kill($pid);
 
-?>
 --EXPECT--
-NULL
 string(0) ""
-array(2) {
-  [0]=>
-  string(15) "HTTP/1.0 200 Ok"
-  [1]=>
-  string(14) "Content-Length"
-}
-array(2) {
+array(1) {
   [0]=>
   string(15) "HTTP/1.0 200 Ok"
-  [1]=>
-  string(14) "Content-Length"
 }
diff --git a/ext/standard/tests/http/gh15650.phpt b/ext/standard/tests/http/gh15650.phpt
index 239e0c85164cc..69655ce407eaf 100644
--- a/ext/standard/tests/http/gh15650.phpt
+++ b/ext/standard/tests/http/gh15650.phpt
@@ -33,4 +33,4 @@ try {
 --EXPECT--
 e1=hello+world%21&e2=42
 ValueError: Unbacked enum E3 cannot be converted to a string
-TypeError: http_build_query(): Argument #1 ($data) must be of type array, E1 given
+TypeError: http_build_query(): Argument #1 ($data) must not be an enum, E1 given
diff --git a/ext/standard/tests/http/ghsa-52jp-hrpf-2jff-001.phpt b/ext/standard/tests/http/ghsa-52jp-hrpf-2jff-001.phpt
new file mode 100644
index 0000000000000..744cff9cc72f2
--- /dev/null
+++ b/ext/standard/tests/http/ghsa-52jp-hrpf-2jff-001.phpt
@@ -0,0 +1,58 @@
+--TEST--
+GHSA-52jp-hrpf-2jff: HTTP stream wrapper truncate redirect location to 1024 bytes (success)
+--FILE--
+<?php
+$serverCode = <<<'CODE'
+$ctxt = stream_context_create([
+     "socket" => [
+         "tcp_nodelay" => true
+     ]
+ ]);
+
+ $server = stream_socket_server(
+     "tcp://127.0.0.1:0", $errno, $errstr, STREAM_SERVER_BIND | STREAM_SERVER_LISTEN, $ctxt);
+ phpt_notify_server_start($server);
+
+ $conn = stream_socket_accept($server);
+
+ phpt_notify(message:"server-accepted");
+
+ $loc = str_repeat("y", 8000);
+ fwrite($conn, "HTTP/1.0 301 Ok\r\nContent-Type: text/html;\r\nLocation: $loc\r\n\r\nbody\r\n");
+CODE;
+
+$clientCode = <<<'CODE'
+ function stream_notification_callback($notification_code, $severity, $message, $message_code, $bytes_transferred, $bytes_max) {
+ switch($notification_code) {
+     case STREAM_NOTIFY_MIME_TYPE_IS:
+         echo "Found the mime-type: ", $message, PHP_EOL;
+         break;
+     case STREAM_NOTIFY_REDIRECTED:
+         echo "Redirected: ";
+         var_dump($message);
+     }
+ }
+
+ $ctx = stream_context_create();
+ stream_context_set_params($ctx, array("notification" => "stream_notification_callback"));
+ var_dump(trim(file_get_contents("http://{{ ADDR }}", false, $ctx)));
+ var_dump($http_response_header);
+CODE;
+
+include sprintf("%s/../../../openssl/tests/ServerClientTestCase.inc", __DIR__);
+ServerClientTestCase::getInstance()->run($clientCode, $serverCode);
+?>
+--EXPECTF--
+Found the mime-type: text/html;
+Redirected: string(8000) "%s"
+
+Warning: file_get_contents(http://127.0.0.1:%d): Failed to open stream: %s
+string(0) ""
+array(3) {
+  [0]=>
+  string(15) "HTTP/1.0 301 Ok"
+  [1]=>
+  string(24) "Content-Type: text/html;"
+  [2]=>
+  string(8010) "Location: %s"
+}
diff --git a/ext/standard/tests/http/ghsa-52jp-hrpf-2jff-002.phpt b/ext/standard/tests/http/ghsa-52jp-hrpf-2jff-002.phpt
new file mode 100644
index 0000000000000..bc71fd4e41167
--- /dev/null
+++ b/ext/standard/tests/http/ghsa-52jp-hrpf-2jff-002.phpt
@@ -0,0 +1,55 @@
+--TEST--
+GHSA-52jp-hrpf-2jff: HTTP stream wrapper truncate redirect location to 1024 bytes (over limit)
+--FILE--
+<?php
+$serverCode = <<<'CODE'
+$ctxt = stream_context_create([
+     "socket" => [
+         "tcp_nodelay" => true
+     ]
+ ]);
+
+ $server = stream_socket_server(
+     "tcp://127.0.0.1:0", $errno, $errstr, STREAM_SERVER_BIND | STREAM_SERVER_LISTEN, $ctxt);
+ phpt_notify_server_start($server);
+
+ $conn = stream_socket_accept($server);
+
+ phpt_notify(message:"server-accepted");
+
+ $loc = str_repeat("y", 9000);
+ fwrite($conn, "HTTP/1.0 301 Ok\r\nContent-Type: text/html;\r\nLocation: $loc\r\n\r\nbody\r\n");
+CODE;
+
+$clientCode = <<<'CODE'
+ function stream_notification_callback($notification_code, $severity, $message, $message_code, $bytes_transferred, $bytes_max) {
+ switch($notification_code) {
+     case STREAM_NOTIFY_MIME_TYPE_IS:
+         echo "Found the mime-type: ", $message, PHP_EOL;
+         break;
+     case STREAM_NOTIFY_REDIRECTED:
+         echo "Redirected: ";
+         var_dump($message);
+     }
+ }
+
+ $ctx = stream_context_create();
+ stream_context_set_params($ctx, array("notification" => "stream_notification_callback"));
+ var_dump(trim(file_get_contents("http://{{ ADDR }}", false, $ctx)));
+ var_dump($http_response_header);
+CODE;
+
+include sprintf("%s/../../../openssl/tests/ServerClientTestCase.inc", __DIR__);
+ServerClientTestCase::getInstance()->run($clientCode, $serverCode);
+?>
+--EXPECTF--
+Found the mime-type: text/html;
+
+Warning: file_get_contents(http://127.0.0.1:%d): Failed to open stream: HTTP Location header size is over the limit of 8182 bytes in %s
+string(0) ""
+array(2) {
+  [0]=>
+  string(15) "HTTP/1.0 301 Ok"
+  [1]=>
+  string(24) "Content-Type: text/html;"
+}
diff --git a/ext/standard/tests/http/ghsa-hgf5-96fm-v528-001.phpt b/ext/standard/tests/http/ghsa-hgf5-96fm-v528-001.phpt
new file mode 100644
index 0000000000000..c40123560ef1e
--- /dev/null
+++ b/ext/standard/tests/http/ghsa-hgf5-96fm-v528-001.phpt
@@ -0,0 +1,65 @@
+--TEST--
+GHSA-hgf5-96fm-v528: Stream HTTP wrapper header check might omit basic auth header (incorrect inside pos)
+--FILE--
+<?php
+$serverCode = <<<'CODE'
+   $ctxt = stream_context_create([
+        "socket" => [
+            "tcp_nodelay" => true
+        ]
+    ]);
+
+    $server = stream_socket_server(
+        "tcp://127.0.0.1:0", $errno, $errstr, STREAM_SERVER_BIND | STREAM_SERVER_LISTEN, $ctxt);
+    phpt_notify_server_start($server);
+
+    $conn = stream_socket_accept($server);
+
+    phpt_notify(message:"server-accepted");
+
+    $result = fread($conn, 1024);
+    $encoded_result = base64_encode($result);
+
+    fwrite($conn, "HTTP/1.0 200 Ok\r\nContent-Type: text/html; charset=utf-8\r\n\r\n$encoded_result\r\n");
+
+CODE;
+
+$clientCode = <<<'CODE'
+    $opts = [
+        "http" => [
+            "method" => "GET",
+            "header" => "Cookie: foo=bar\nauthorization:x\r\n"
+        ]
+    ];
+    $ctx = stream_context_create($opts);
+    var_dump(explode("\r\n", base64_decode(file_get_contents("http://user:pwd@{{ ADDR }}", false, $ctx))));
+    var_dump($http_response_header);
+CODE;
+
+include sprintf("%s/../../../openssl/tests/ServerClientTestCase.inc", __DIR__);
+ServerClientTestCase::getInstance()->run($clientCode, $serverCode);
+?>
+--EXPECTF--
+array(7) {
+  [0]=>
+  string(14) "GET / HTTP/1.1"
+  [1]=>
+  string(33) "Authorization: Basic dXNlcjpwd2Q="
+  [2]=>
+  string(21) "Host: 127.0.0.1:%d"
+  [3]=>
+  string(17) "Connection: close"
+  [4]=>
+  string(31) "Cookie: foo=bar
+authorization:x"
+  [5]=>
+  string(0) ""
+  [6]=>
+  string(0) ""
+}
+array(2) {
+  [0]=>
+  string(15) "HTTP/1.0 200 Ok"
+  [1]=>
+  string(38) "Content-Type: text/html; charset=utf-8"
+}
diff --git a/ext/standard/tests/http/ghsa-hgf5-96fm-v528-002.phpt b/ext/standard/tests/http/ghsa-hgf5-96fm-v528-002.phpt
new file mode 100644
index 0000000000000..37a47df060a1c
--- /dev/null
+++ b/ext/standard/tests/http/ghsa-hgf5-96fm-v528-002.phpt
@@ -0,0 +1,62 @@
+--TEST--
+GHSA-hgf5-96fm-v528: Header parser of http stream wrapper does not handle folded headers (correct start pos)
+--FILE--
+<?php
+$serverCode = <<<'CODE'
+   $ctxt = stream_context_create([
+        "socket" => [
+            "tcp_nodelay" => true
+        ]
+    ]);
+
+    $server = stream_socket_server(
+        "tcp://127.0.0.1:0", $errno, $errstr, STREAM_SERVER_BIND | STREAM_SERVER_LISTEN, $ctxt);
+    phpt_notify_server_start($server);
+
+    $conn = stream_socket_accept($server);
+
+    phpt_notify(message:"server-accepted");
+
+    $result = fread($conn, 1024);
+    $encoded_result = base64_encode($result);
+
+    fwrite($conn, "HTTP/1.0 200 Ok\r\nContent-Type: text/html; charset=utf-8\r\n\r\n$encoded_result\r\n");
+
+CODE;
+
+$clientCode = <<<'CODE'
+    $opts = [
+        "http" => [
+            "method" => "GET",
+            "header" => "Authorization: Bearer x\r\n"
+        ]
+    ];
+    $ctx = stream_context_create($opts);
+    var_dump(explode("\r\n", base64_decode(file_get_contents("http://user:pwd@{{ ADDR }}", false, $ctx))));
+    var_dump($http_response_header);
+CODE;
+
+include sprintf("%s/../../../openssl/tests/ServerClientTestCase.inc", __DIR__);
+ServerClientTestCase::getInstance()->run($clientCode, $serverCode);
+?>
+--EXPECTF--
+array(6) {
+  [0]=>
+  string(14) "GET / HTTP/1.1"
+  [1]=>
+  string(21) "Host: 127.0.0.1:%d"
+  [2]=>
+  string(17) "Connection: close"
+  [3]=>
+  string(23) "Authorization: Bearer x"
+  [4]=>
+  string(0) ""
+  [5]=>
+  string(0) ""
+}
+array(2) {
+  [0]=>
+  string(15) "HTTP/1.0 200 Ok"
+  [1]=>
+  string(38) "Content-Type: text/html; charset=utf-8"
+}
diff --git a/ext/standard/tests/http/ghsa-hgf5-96fm-v528-003.phpt b/ext/standard/tests/http/ghsa-hgf5-96fm-v528-003.phpt
new file mode 100644
index 0000000000000..6c84679ff63bd
--- /dev/null
+++ b/ext/standard/tests/http/ghsa-hgf5-96fm-v528-003.phpt
@@ -0,0 +1,64 @@
+--TEST--
+GHSA-hgf5-96fm-v528: Header parser of http stream wrapper does not handle folded headers (correct middle pos)
+--FILE--
+<?php
+$serverCode = <<<'CODE'
+   $ctxt = stream_context_create([
+        "socket" => [
+            "tcp_nodelay" => true
+        ]
+    ]);
+
+    $server = stream_socket_server(
+        "tcp://127.0.0.1:0", $errno, $errstr, STREAM_SERVER_BIND | STREAM_SERVER_LISTEN, $ctxt);
+    phpt_notify_server_start($server);
+
+    $conn = stream_socket_accept($server);
+
+    phpt_notify(message:"server-accepted");
+
+    $result = fread($conn, 1024);
+    $encoded_result = base64_encode($result);
+
+    fwrite($conn, "HTTP/1.0 200 Ok\r\nContent-Type: text/html; charset=utf-8\r\n\r\n$encoded_result\r\n");
+
+CODE;
+
+$clientCode = <<<'CODE'
+    $opts = [
+        "http" => [
+            "method" => "GET",
+            "header" => "Cookie: x=y\r\nAuthorization: Bearer x\r\n"
+        ]
+    ];
+    $ctx = stream_context_create($opts);
+    var_dump(explode("\r\n", base64_decode(file_get_contents("http://user:pwd@{{ ADDR }}", false, $ctx))));
+    var_dump($http_response_header);
+CODE;
+
+include sprintf("%s/../../../openssl/tests/ServerClientTestCase.inc", __DIR__);
+ServerClientTestCase::getInstance()->run($clientCode, $serverCode);
+?>
+--EXPECTF--
+array(7) {
+  [0]=>
+  string(14) "GET / HTTP/1.1"
+  [1]=>
+  string(21) "Host: 127.0.0.1:%d"
+  [2]=>
+  string(17) "Connection: close"
+  [3]=>
+  string(11) "Cookie: x=y"
+  [4]=>
+  string(23) "Authorization: Bearer x"
+  [5]=>
+  string(0) ""
+  [6]=>
+  string(0) ""
+}
+array(2) {
+  [0]=>
+  string(15) "HTTP/1.0 200 Ok"
+  [1]=>
+  string(38) "Content-Type: text/html; charset=utf-8"
+}
diff --git a/ext/standard/tests/http/ghsa-pcmh-g36c-qc44-001.phpt b/ext/standard/tests/http/ghsa-pcmh-g36c-qc44-001.phpt
new file mode 100644
index 0000000000000..bb7945ce62d0e
--- /dev/null
+++ b/ext/standard/tests/http/ghsa-pcmh-g36c-qc44-001.phpt
@@ -0,0 +1,51 @@
+--TEST--
+GHSA-pcmh-g36c-qc44: Header parser of http stream wrapper does not verify header name and colon (colon)
+--FILE--
+<?php
+$serverCode = <<<'CODE'
+   $ctxt = stream_context_create([
+        "socket" => [
+            "tcp_nodelay" => true
+        ]
+    ]);
+
+    $server = stream_socket_server(
+        "tcp://127.0.0.1:0", $errno, $errstr, STREAM_SERVER_BIND | STREAM_SERVER_LISTEN, $ctxt);
+    phpt_notify_server_start($server);
+
+    $conn = stream_socket_accept($server);
+
+    phpt_notify(message:"server-accepted");
+
+    fwrite($conn, "HTTP/1.0 200 Ok\r\nContent-Type: text/html\r\nWrong-Header\r\nGood-Header: test\r\n\r\nbody\r\n");
+CODE;
+
+$clientCode = <<<'CODE'
+    function stream_notification_callback($notification_code, $severity, $message, $message_code, $bytes_transferred, $bytes_max) {
+    switch($notification_code) {
+        case STREAM_NOTIFY_MIME_TYPE_IS:
+            echo "Found the mime-type: ", $message, PHP_EOL;
+            break;
+        }
+    }
+
+    $ctx = stream_context_create();
+    stream_context_set_params($ctx, array("notification" => "stream_notification_callback"));
+    var_dump(file_get_contents("http://{{ ADDR }}", false, $ctx));
+    var_dump($http_response_header);
+CODE;
+
+include sprintf("%s/../../../openssl/tests/ServerClientTestCase.inc", __DIR__);
+ServerClientTestCase::getInstance()->run($clientCode, $serverCode);
+?>
+--EXPECTF--
+Found the mime-type: text/html
+
+Warning: file_get_contents(http://127.0.0.1:%d): Failed to open stream: HTTP invalid response format (no colon in header line)! in %s
+bool(false)
+array(2) {
+  [0]=>
+  string(15) "HTTP/1.0 200 Ok"
+  [1]=>
+  string(23) "Content-Type: text/html"
+}
diff --git a/ext/standard/tests/http/ghsa-pcmh-g36c-qc44-002.phpt b/ext/standard/tests/http/ghsa-pcmh-g36c-qc44-002.phpt
new file mode 100644
index 0000000000000..1d0e4fa70a2c9
--- /dev/null
+++ b/ext/standard/tests/http/ghsa-pcmh-g36c-qc44-002.phpt
@@ -0,0 +1,51 @@
+--TEST--
+GHSA-pcmh-g36c-qc44: Header parser of http stream wrapper does not verify header name and colon (name)
+--FILE--
+<?php
+$serverCode = <<<'CODE'
+   $ctxt = stream_context_create([
+        "socket" => [
+            "tcp_nodelay" => true
+        ]
+    ]);
+
+    $server = stream_socket_server(
+        "tcp://127.0.0.1:0", $errno, $errstr, STREAM_SERVER_BIND | STREAM_SERVER_LISTEN, $ctxt);
+    phpt_notify_server_start($server);
+
+    $conn = stream_socket_accept($server);
+
+    phpt_notify(message:"server-accepted");
+
+    fwrite($conn, "HTTP/1.0 200 Ok\r\nContent-Type: text/html\r\nWrong-Header : test\r\nGood-Header: test\r\n\r\nbody\r\n");
+CODE;
+
+$clientCode = <<<'CODE'
+    function stream_notification_callback($notification_code, $severity, $message, $message_code, $bytes_transferred, $bytes_max) {
+    switch($notification_code) {
+        case STREAM_NOTIFY_MIME_TYPE_IS:
+            echo "Found the mime-type: ", $message, PHP_EOL;
+            break;
+        }
+    }
+
+    $ctx = stream_context_create();
+    stream_context_set_params($ctx, array("notification" => "stream_notification_callback"));
+    var_dump(file_get_contents("http://{{ ADDR }}", false, $ctx));
+    var_dump($http_response_header);
+CODE;
+
+include sprintf("%s/../../../openssl/tests/ServerClientTestCase.inc", __DIR__);
+ServerClientTestCase::getInstance()->run($clientCode, $serverCode);
+?>
+--EXPECTF--
+Found the mime-type: text/html
+
+Warning: file_get_contents(http://127.0.0.1:%d): Failed to open stream: HTTP invalid response format (space in header name)! in %s
+bool(false)
+array(2) {
+  [0]=>
+  string(15) "HTTP/1.0 200 Ok"
+  [1]=>
+  string(23) "Content-Type: text/html"
+}
diff --git a/ext/standard/tests/http/ghsa-v8xr-gpvj-cx9g-001.phpt b/ext/standard/tests/http/ghsa-v8xr-gpvj-cx9g-001.phpt
new file mode 100644
index 0000000000000..f935b5a02ca94
--- /dev/null
+++ b/ext/standard/tests/http/ghsa-v8xr-gpvj-cx9g-001.phpt
@@ -0,0 +1,49 @@
+--TEST--
+GHSA-v8xr-gpvj-cx9g: Header parser of http stream wrapper does not handle folded headers (single)
+--FILE--
+<?php
+$serverCode = <<<'CODE'
+   $ctxt = stream_context_create([
+        "socket" => [
+            "tcp_nodelay" => true
+        ]
+    ]);
+
+    $server = stream_socket_server(
+        "tcp://127.0.0.1:0", $errno, $errstr, STREAM_SERVER_BIND | STREAM_SERVER_LISTEN, $ctxt);
+    phpt_notify_server_start($server);
+
+    $conn = stream_socket_accept($server);
+
+    phpt_notify(message:"server-accepted");
+
+    fwrite($conn, "HTTP/1.0 200 Ok\r\nContent-Type: text/html;\r\n    charset=utf-8\r\n\r\nbody\r\n");
+CODE;
+
+$clientCode = <<<'CODE'
+    function stream_notification_callback($notification_code, $severity, $message, $message_code, $bytes_transferred, $bytes_max) {
+    switch($notification_code) {
+        case STREAM_NOTIFY_MIME_TYPE_IS:
+            echo "Found the mime-type: ", $message, PHP_EOL;
+            break;
+        }
+    }
+
+    $ctx = stream_context_create();
+    stream_context_set_params($ctx, array("notification" => "stream_notification_callback"));
+    var_dump(trim(file_get_contents("http://{{ ADDR }}", false, $ctx)));
+    var_dump($http_response_header);
+CODE;
+
+include sprintf("%s/../../../openssl/tests/ServerClientTestCase.inc", __DIR__);
+ServerClientTestCase::getInstance()->run($clientCode, $serverCode);
+?>
+--EXPECTF--
+Found the mime-type: text/html; charset=utf-8
+string(4) "body"
+array(2) {
+  [0]=>
+  string(15) "HTTP/1.0 200 Ok"
+  [1]=>
+  string(38) "Content-Type: text/html; charset=utf-8"
+}
diff --git a/ext/standard/tests/http/ghsa-v8xr-gpvj-cx9g-002.phpt b/ext/standard/tests/http/ghsa-v8xr-gpvj-cx9g-002.phpt
new file mode 100644
index 0000000000000..078d605b6718f
--- /dev/null
+++ b/ext/standard/tests/http/ghsa-v8xr-gpvj-cx9g-002.phpt
@@ -0,0 +1,51 @@
+--TEST--
+GHSA-v8xr-gpvj-cx9g: Header parser of http stream wrapper does not handle folded headers (multiple)
+--FILE--
+<?php
+$serverCode = <<<'CODE'
+   $ctxt = stream_context_create([
+        "socket" => [
+            "tcp_nodelay" => true
+        ]
+    ]);
+
+    $server = stream_socket_server(
+        "tcp://127.0.0.1:0", $errno, $errstr, STREAM_SERVER_BIND | STREAM_SERVER_LISTEN, $ctxt);
+    phpt_notify_server_start($server);
+
+    $conn = stream_socket_accept($server);
+
+    phpt_notify(message:"server-accepted");
+
+    fwrite($conn, "HTTP/1.0 200 Ok\r\nContent-Type: text/html;\r\nCustom-Header: somevalue;\r\n  param1=value1; \r\n    param2=value2\r\n\r\nbody\r\n");
+CODE;
+
+$clientCode = <<<'CODE'
+    function stream_notification_callback($notification_code, $severity, $message, $message_code, $bytes_transferred, $bytes_max) {
+    switch($notification_code) {
+        case STREAM_NOTIFY_MIME_TYPE_IS:
+            echo "Found the mime-type: ", $message, PHP_EOL;
+            break;
+        }
+    }
+
+    $ctx = stream_context_create();
+    stream_context_set_params($ctx, array("notification" => "stream_notification_callback"));
+    var_dump(trim(file_get_contents("http://{{ ADDR }}", false, $ctx)));
+    var_dump($http_response_header);
+CODE;
+
+include sprintf("%s/../../../openssl/tests/ServerClientTestCase.inc", __DIR__);
+ServerClientTestCase::getInstance()->run($clientCode, $serverCode);
+?>
+--EXPECTF--
+Found the mime-type: text/html;
+string(4) "body"
+array(3) {
+  [0]=>
+  string(15) "HTTP/1.0 200 Ok"
+  [1]=>
+  string(24) "Content-Type: text/html;"
+  [2]=>
+  string(54) "Custom-Header: somevalue; param1=value1; param2=value2"
+}
diff --git a/ext/standard/tests/http/ghsa-v8xr-gpvj-cx9g-003.phpt b/ext/standard/tests/http/ghsa-v8xr-gpvj-cx9g-003.phpt
new file mode 100644
index 0000000000000..ad5ddc879cead
--- /dev/null
+++ b/ext/standard/tests/http/ghsa-v8xr-gpvj-cx9g-003.phpt
@@ -0,0 +1,49 @@
+--TEST--
+GHSA-v8xr-gpvj-cx9g: Header parser of http stream wrapper does not handle folded headers (empty)
+--FILE--
+<?php
+$serverCode = <<<'CODE'
+   $ctxt = stream_context_create([
+        "socket" => [
+            "tcp_nodelay" => true
+        ]
+    ]);
+
+    $server = stream_socket_server(
+        "tcp://127.0.0.1:0", $errno, $errstr, STREAM_SERVER_BIND | STREAM_SERVER_LISTEN, $ctxt);
+    phpt_notify_server_start($server);
+
+    $conn = stream_socket_accept($server);
+
+    phpt_notify(message:"server-accepted");
+
+    fwrite($conn, "HTTP/1.0 200 Ok\r\nContent-Type: text/html;\r\n    \r\n charset=utf-8\r\n\r\nbody\r\n");
+CODE;
+
+$clientCode = <<<'CODE'
+    function stream_notification_callback($notification_code, $severity, $message, $message_code, $bytes_transferred, $bytes_max) {
+    switch($notification_code) {
+        case STREAM_NOTIFY_MIME_TYPE_IS:
+            echo "Found the mime-type: ", $message, PHP_EOL;
+            break;
+        }
+    }
+
+    $ctx = stream_context_create();
+    stream_context_set_params($ctx, array("notification" => "stream_notification_callback"));
+    var_dump(trim(file_get_contents("http://{{ ADDR }}", false, $ctx)));
+    var_dump($http_response_header);
+CODE;
+
+include sprintf("%s/../../../openssl/tests/ServerClientTestCase.inc", __DIR__);
+ServerClientTestCase::getInstance()->run($clientCode, $serverCode);
+?>
+--EXPECTF--
+Found the mime-type: text/html; charset=utf-8
+string(4) "body"
+array(2) {
+  [0]=>
+  string(15) "HTTP/1.0 200 Ok"
+  [1]=>
+  string(38) "Content-Type: text/html; charset=utf-8"
+}
diff --git a/ext/standard/tests/http/ghsa-v8xr-gpvj-cx9g-004.phpt b/ext/standard/tests/http/ghsa-v8xr-gpvj-cx9g-004.phpt
new file mode 100644
index 0000000000000..d0396e819fbd3
--- /dev/null
+++ b/ext/standard/tests/http/ghsa-v8xr-gpvj-cx9g-004.phpt
@@ -0,0 +1,48 @@
+--TEST--
+GHSA-v8xr-gpvj-cx9g: Header parser of http stream wrapper does not handle folded headers (first line)
+--FILE--
+<?php
+$serverCode = <<<'CODE'
+   $ctxt = stream_context_create([
+        "socket" => [
+            "tcp_nodelay" => true
+        ]
+    ]);
+
+    $server = stream_socket_server(
+        "tcp://127.0.0.1:0", $errno, $errstr, STREAM_SERVER_BIND | STREAM_SERVER_LISTEN, $ctxt);
+    phpt_notify_server_start($server);
+
+    $conn = stream_socket_accept($server);
+
+    phpt_notify(message:"server-accepted");
+
+    fwrite($conn, "HTTP/1.0 200 Ok\r\n   Content-Type: text/html;\r\n    \r\n charset=utf-8\r\n\r\nbody\r\n");
+CODE;
+
+$clientCode = <<<'CODE'
+    function stream_notification_callback($notification_code, $severity, $message, $message_code, $bytes_transferred, $bytes_max) {
+    switch($notification_code) {
+        case STREAM_NOTIFY_MIME_TYPE_IS:
+            echo "Found the mime-type: ", $message, PHP_EOL;
+            break;
+        }
+    }
+
+    $ctx = stream_context_create();
+    stream_context_set_params($ctx, array("notification" => "stream_notification_callback"));
+    var_dump(file_get_contents("http://{{ ADDR }}", false, $ctx));
+    var_dump($http_response_header);
+CODE;
+
+include sprintf("%s/../../../openssl/tests/ServerClientTestCase.inc", __DIR__);
+ServerClientTestCase::getInstance()->run($clientCode, $serverCode);
+?>
+--EXPECTF--
+
+Warning: file_get_contents(http://127.0.0.1:%d): Failed to open stream: HTTP invalid response format (folding header at the start)! in %s
+bool(false)
+array(1) {
+  [0]=>
+  string(15) "HTTP/1.0 200 Ok"
+}
diff --git a/ext/standard/tests/http/ghsa-v8xr-gpvj-cx9g-005.phpt b/ext/standard/tests/http/ghsa-v8xr-gpvj-cx9g-005.phpt
new file mode 100644
index 0000000000000..037d2002cc537
--- /dev/null
+++ b/ext/standard/tests/http/ghsa-v8xr-gpvj-cx9g-005.phpt
@@ -0,0 +1,48 @@
+--TEST--
+GHSA-v8xr-gpvj-cx9g: Header parser of http stream wrapper does not handle folded headers (CR before header name)
+--FILE--
+<?php
+$serverCode = <<<'CODE'
+   $ctxt = stream_context_create([
+        "socket" => [
+            "tcp_nodelay" => true
+        ]
+    ]);
+
+    $server = stream_socket_server(
+        "tcp://127.0.0.1:0", $errno, $errstr, STREAM_SERVER_BIND | STREAM_SERVER_LISTEN, $ctxt);
+    phpt_notify_server_start($server);
+
+    $conn = stream_socket_accept($server);
+
+    phpt_notify(message:"server-accepted");
+
+    fwrite($conn, "HTTP/1.0 200 Ok\r\n\rIgnored: ignored\r\n\r\nbody\r\n");
+CODE;
+
+$clientCode = <<<'CODE'
+    function stream_notification_callback($notification_code, $severity, $message, $message_code, $bytes_transferred, $bytes_max) {
+    switch($notification_code) {
+        case STREAM_NOTIFY_MIME_TYPE_IS:
+            echo "Found the mime-type: ", $message, PHP_EOL;
+            break;
+        }
+    }
+
+    $ctx = stream_context_create();
+    stream_context_set_params($ctx, array("notification" => "stream_notification_callback"));
+    var_dump(file_get_contents("http://{{ ADDR }}", false, $ctx));
+    var_dump($http_response_header);
+CODE;
+
+include sprintf("%s/../../../openssl/tests/ServerClientTestCase.inc", __DIR__);
+ServerClientTestCase::getInstance()->run($clientCode, $serverCode);
+?>
+--EXPECTF--
+
+Warning: file_get_contents(http://127.0.0.1:%d): Failed to open stream: HTTP invalid header name (cannot start with CR character)! in %s
+bool(false)
+array(1) {
+  [0]=>
+  string(15) "HTTP/1.0 200 Ok"
+}
diff --git a/ext/standard/tests/http/http_response_header_05.phpt b/ext/standard/tests/http/http_response_header_05.phpt
deleted file mode 100644
index d2a7800f42850..0000000000000
--- a/ext/standard/tests/http/http_response_header_05.phpt
+++ /dev/null
@@ -1,41 +0,0 @@
---TEST--
-$http_reponse_header (whitespace-only "header")
---SKIPIF--
-<?php require 'server.inc'; http_server_skipif(); ?>
---INI--
-allow_url_fopen=1
---FILE--
-<?php
-require 'server.inc';
-
-$responses = array(
-    "data://text/plain,HTTP/1.0 200 Ok\r\n    \r\n\r\nBody",
-);
-
-['pid' => $pid, 'uri' => $uri] = http_server($responses, $output);
-
-var_dump(http_get_last_response_headers());
-
-$f = file_get_contents($uri);
-var_dump($f);
-var_dump($http_response_header);
-var_dump(http_get_last_response_headers());
-
-http_server_kill($pid);
-
-?>
---EXPECT--
-NULL
-string(4) "Body"
-array(2) {
-  [0]=>
-  string(15) "HTTP/1.0 200 Ok"
-  [1]=>
-  string(0) ""
-}
-array(2) {
-  [0]=>
-  string(15) "HTTP/1.0 200 Ok"
-  [1]=>
-  string(0) ""
-}
diff --git a/ext/standard/tests/streams/bug54623.phpt b/ext/standard/tests/streams/bug54623.phpt
index 29d4cbcbeb6c8..d7383fcc8f7ec 100644
--- a/ext/standard/tests/streams/bug54623.phpt
+++ b/ext/standard/tests/streams/bug54623.phpt
@@ -18,4 +18,4 @@ try {
 --EXPECTF--
 int(%d)
 int(%d)
-fwrite(): supplied resource is not a valid stream resource
+fwrite(): Argument #1 ($stream) must be an open stream resource
diff --git a/ext/standard/tests/streams/stream_get_meta_data_file_error.phpt b/ext/standard/tests/streams/stream_get_meta_data_file_error.phpt
index 61b6182e70a2c..55bdd1860a479 100644
--- a/ext/standard/tests/streams/stream_get_meta_data_file_error.phpt
+++ b/ext/standard/tests/streams/stream_get_meta_data_file_error.phpt
@@ -19,5 +19,5 @@ echo "Done";
 *** Testing stream_get_meta_data() : error conditions ***
 
 -- Testing stream_get_meta_data() function with closed stream resource --
-stream_get_meta_data(): supplied resource is not a valid stream resource
+stream_get_meta_data(): Argument #1 ($stream) must be an open stream resource
 Done
diff --git a/ext/standard/tests/streams/stream_set_timeout_error.phpt b/ext/standard/tests/streams/stream_set_timeout_error.phpt
index 58894b7d8c23c..5567cb159914b 100644
--- a/ext/standard/tests/streams/stream_set_timeout_error.phpt
+++ b/ext/standard/tests/streams/stream_set_timeout_error.phpt
@@ -39,7 +39,7 @@ echo "Done";
 *** Testing stream_set_timeout() : error conditions ***
 
 -- Testing stream_set_timeout() function with a closed socket --
-stream_set_timeout(): supplied resource is not a valid stream resource
+stream_set_timeout(): Argument #1 ($stream) must be an open stream resource
 
 -- Testing stream_set_timeout() function with a stream that does not support timeouts --
 bool(false)
diff --git a/ext/standard/url.c b/ext/standard/url.c
index 7d564b510bc9f..da2ddea067314 100644
--- a/ext/standard/url.c
+++ b/ext/standard/url.c
@@ -411,21 +411,24 @@ PHP_FUNCTION(parse_url)
 }
 /* }}} */
 
+/* https://stackoverflow.com/questions/34365746/whats-the-fastest-way-to-convert-hex-to-integer-in-c */
+static unsigned int php_htoi_single(unsigned char x)
+{
+	ZEND_ASSERT((x >= 'a' && x <= 'f') || (x >= 'A' && x <= 'F') || (x >= '0' && x <= '9'));
+	return 9 * (x >> 6) + (x & 0xf);
+}
+
 /* {{{ php_htoi */
-static int php_htoi(char *s)
+static int php_htoi(const char *s)
 {
 	int value;
-	int c;
+	unsigned char c;
 
 	c = ((unsigned char *)s)[0];
-	if (isupper(c))
-		c = tolower(c);
-	value = (c >= '0' && c <= '9' ? c - '0' : c - 'a' + 10) * 16;
+	value = php_htoi_single(c) * 16;
 
 	c = ((unsigned char *)s)[1];
-	if (isupper(c))
-		c = tolower(c);
-	value += c >= '0' && c <= '9' ? c - '0' : c - 'a' + 10;
+	value += php_htoi_single(c);
 
 	return (value);
 }
@@ -536,6 +539,7 @@ static zend_always_inline zend_string *php_url_encode_impl(const char *s, size_t
 	}
 	*to = '\0';
 
+	ZEND_ASSERT(!ZSTR_IS_INTERNED(start) && GC_REFCOUNT(start) == 1);
 	start = zend_string_truncate(start, to - (unsigned char*)ZSTR_VAL(start), 0);
 
 	return start;
@@ -558,7 +562,7 @@ PHP_FUNCTION(urlencode)
 		Z_PARAM_STR(in_str)
 	ZEND_PARSE_PARAMETERS_END();
 
-	RETURN_STR(php_url_encode(ZSTR_VAL(in_str), ZSTR_LEN(in_str)));
+	RETURN_NEW_STR(php_url_encode(ZSTR_VAL(in_str), ZSTR_LEN(in_str)));
 }
 /* }}} */
 
@@ -571,28 +575,27 @@ PHP_FUNCTION(urldecode)
 		Z_PARAM_STR(in_str)
 	ZEND_PARSE_PARAMETERS_END();
 
-	out_str = zend_string_init(ZSTR_VAL(in_str), ZSTR_LEN(in_str), 0);
-	ZSTR_LEN(out_str) = php_url_decode(ZSTR_VAL(out_str), ZSTR_LEN(out_str));
+	out_str = zend_string_alloc(ZSTR_LEN(in_str), false);
+	ZSTR_LEN(out_str) = php_url_decode_ex(ZSTR_VAL(out_str), ZSTR_VAL(in_str), ZSTR_LEN(in_str));
 
 	RETURN_NEW_STR(out_str);
 }
 /* }}} */
 
-/* {{{ php_url_decode */
-PHPAPI size_t php_url_decode(char *str, size_t len)
+PHPAPI size_t php_url_decode_ex(char *dest, const char *src, size_t src_len)
 {
-	char *dest = str;
-	char *data = str;
+	char *dest_start = dest;
+	const char *data = src;
 
-	while (len--) {
+	while (src_len--) {
 		if (*data == '+') {
 			*dest = ' ';
 		}
-		else if (*data == '%' && len >= 2 && isxdigit((int) *(data + 1))
+		else if (*data == '%' && src_len >= 2 && isxdigit((int) *(data + 1))
 				 && isxdigit((int) *(data + 2))) {
 			*dest = (char) php_htoi(data + 1);
 			data += 2;
-			len -= 2;
+			src_len -= 2;
 		} else {
 			*dest = *data;
 		}
@@ -600,7 +603,13 @@ PHPAPI size_t php_url_decode(char *str, size_t len)
 		dest++;
 	}
 	*dest = '\0';
-	return dest - str;
+	return dest - dest_start;
+}
+
+/* {{{ php_url_decode */
+PHPAPI size_t php_url_decode(char *str, size_t len)
+{
+	return php_url_decode_ex(str, str, len);
 }
 /* }}} */
 
@@ -620,7 +629,7 @@ PHP_FUNCTION(rawurlencode)
 		Z_PARAM_STR(in_str)
 	ZEND_PARSE_PARAMETERS_END();
 
-	RETURN_STR(php_raw_url_encode(ZSTR_VAL(in_str), ZSTR_LEN(in_str)));
+	RETURN_NEW_STR(php_raw_url_encode(ZSTR_VAL(in_str), ZSTR_LEN(in_str)));
 }
 /* }}} */
 
@@ -633,25 +642,24 @@ PHP_FUNCTION(rawurldecode)
 		Z_PARAM_STR(in_str)
 	ZEND_PARSE_PARAMETERS_END();
 
-	out_str = zend_string_init(ZSTR_VAL(in_str), ZSTR_LEN(in_str), 0);
-	ZSTR_LEN(out_str) = php_raw_url_decode(ZSTR_VAL(out_str), ZSTR_LEN(out_str));
+	out_str = zend_string_alloc(ZSTR_LEN(in_str), false);
+	ZSTR_LEN(out_str) = php_raw_url_decode_ex(ZSTR_VAL(out_str), ZSTR_VAL(in_str), ZSTR_LEN(in_str));
 
 	RETURN_NEW_STR(out_str);
 }
 /* }}} */
 
-/* {{{ php_raw_url_decode */
-PHPAPI size_t php_raw_url_decode(char *str, size_t len)
+PHPAPI size_t php_raw_url_decode_ex(char *dest, const char *src, size_t src_len)
 {
-	char *dest = str;
-	char *data = str;
+	char *dest_start = dest;
+	const char *data = src;
 
-	while (len--) {
-		if (*data == '%' && len >= 2 && isxdigit((int) *(data + 1))
+	while (src_len--) {
+		if (*data == '%' && src_len >= 2 && isxdigit((int) *(data + 1))
 			&& isxdigit((int) *(data + 2))) {
 			*dest = (char) php_htoi(data + 1);
 			data += 2;
-			len -= 2;
+			src_len -= 2;
 		} else {
 			*dest = *data;
 		}
@@ -659,7 +667,13 @@ PHPAPI size_t php_raw_url_decode(char *str, size_t len)
 		dest++;
 	}
 	*dest = '\0';
-	return dest - str;
+	return dest - dest_start;
+}
+
+/* {{{ php_raw_url_decode */
+PHPAPI size_t php_raw_url_decode(char *str, size_t len)
+{
+	return php_raw_url_decode_ex(str, str, len);
 }
 /* }}} */
 
diff --git a/ext/standard/url.h b/ext/standard/url.h
index 4126ee6c6db40..5c531c0086a20 100644
--- a/ext/standard/url.h
+++ b/ext/standard/url.h
@@ -33,7 +33,9 @@ PHPAPI php_url *php_url_parse(char const *str);
 PHPAPI php_url *php_url_parse_ex(char const *str, size_t length);
 PHPAPI php_url *php_url_parse_ex2(char const *str, size_t length, bool *has_port);
 PHPAPI size_t php_url_decode(char *str, size_t len); /* return value: length of decoded string */
+PHPAPI size_t php_url_decode_ex(char *dest, const char *src, size_t src_len);
 PHPAPI size_t php_raw_url_decode(char *str, size_t len); /* return value: length of decoded string */
+PHPAPI size_t php_raw_url_decode_ex(char *dest, const char *src, size_t src_len);
 PHPAPI zend_string *php_url_encode(char const *s, size_t len);
 PHPAPI zend_string *php_raw_url_encode(char const *s, size_t len);
 
diff --git a/ext/standard/user_filters.c b/ext/standard/user_filters.c
index 2168fbce0af34..d91e168ce53a7 100644
--- a/ext/standard/user_filters.c
+++ b/ext/standard/user_filters.c
@@ -439,7 +439,7 @@ PHP_FUNCTION(stream_bucket_append)
 /* {{{ Create a new bucket for use on the current stream */
 PHP_FUNCTION(stream_bucket_new)
 {
-	zval *zstream, zbucket;
+	zval zbucket;
 	php_stream *stream;
 	char *buffer;
 	char *pbuffer;
@@ -447,11 +447,10 @@ PHP_FUNCTION(stream_bucket_new)
 	php_stream_bucket *bucket;
 
 	ZEND_PARSE_PARAMETERS_START(2, 2)
-		Z_PARAM_ZVAL(zstream)
+		PHP_Z_PARAM_STREAM(stream)
 		Z_PARAM_STRING(buffer, buffer_len)
 	ZEND_PARSE_PARAMETERS_END();
 
-	php_stream_from_zval(stream, zstream);
 	pbuffer = pemalloc(buffer_len, php_stream_is_persistent(stream));
 
 	memcpy(pbuffer, buffer, buffer_len);
@@ -477,16 +476,19 @@ PHP_FUNCTION(stream_get_filters)
 
 	ZEND_PARSE_PARAMETERS_NONE();
 
-	array_init(return_value);
 
 	filters_hash = php_get_stream_filters_hash();
 
 	if (filters_hash && !HT_IS_PACKED(filters_hash)) {
+		array_init(return_value);
+		zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 		ZEND_HASH_MAP_FOREACH_STR_KEY(filters_hash, filter_name) {
 			if (filter_name) {
 				add_next_index_str(return_value, zend_string_copy(filter_name));
 			}
 		} ZEND_HASH_FOREACH_END();
+	} else {
+		RETURN_EMPTY_ARRAY();
 	}
 	/* It's okay to return an empty array if no filters are registered */
 }
diff --git a/ext/tidy/tidy.c b/ext/tidy/tidy.c
index c5efe7a5b242d..138288dd59d4e 100644
--- a/ext/tidy/tidy.c
+++ b/ext/tidy/tidy.c
@@ -705,6 +705,7 @@ static void tidy_add_node_default_properties(PHPTidyObj *obj)
 
 	if (tempnode) {
 		array_init(&children);
+		zend_hash_real_init_packed(Z_ARRVAL(children));
 		do {
 			tidy_create_node_object(&temp, obj->ptdoc, tempnode);
 			add_next_index_zval(&children, &temp);
diff --git a/ext/tokenizer/tokenizer_data.c b/ext/tokenizer/tokenizer_data.c
index a046ab50e1498..a1e131032bcfb 100644
--- a/ext/tokenizer/tokenizer_data.c
+++ b/ext/tokenizer/tokenizer_data.c
@@ -153,6 +153,7 @@ char *get_token_type_name(int token_type)
 		case T_OBJECT_CAST: return "T_OBJECT_CAST";
 		case T_BOOL_CAST: return "T_BOOL_CAST";
 		case T_UNSET_CAST: return "T_UNSET_CAST";
+		case T_VOID_CAST: return "T_VOID_CAST";
 		case T_OBJECT_OPERATOR: return "T_OBJECT_OPERATOR";
 		case T_NULLSAFE_OBJECT_OPERATOR: return "T_NULLSAFE_OBJECT_OPERATOR";
 		case T_DOUBLE_ARROW: return "T_DOUBLE_ARROW";
diff --git a/ext/tokenizer/tokenizer_data.stub.php b/ext/tokenizer/tokenizer_data.stub.php
index 45f3c89f2de3a..c1e1fd254dfaa 100644
--- a/ext/tokenizer/tokenizer_data.stub.php
+++ b/ext/tokenizer/tokenizer_data.stub.php
@@ -642,6 +642,11 @@
  * @cvalue T_UNSET_CAST
  */
 const T_UNSET_CAST = UNKNOWN;
+/**
+ * @var int
+ * @cvalue T_VOID_CAST
+ */
+const T_VOID_CAST = UNKNOWN;
 /**
  * @var int
  * @cvalue T_OBJECT_OPERATOR
diff --git a/ext/tokenizer/tokenizer_data_arginfo.h b/ext/tokenizer/tokenizer_data_arginfo.h
index 61f6ac1ec3659..9c488d19f1890 100644
--- a/ext/tokenizer/tokenizer_data_arginfo.h
+++ b/ext/tokenizer/tokenizer_data_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: d917cab61a2b436a16d2227cdb438add45e42d69 */
+ * Stub hash: 19d25d22098f46283b517352cbb302db962b50fd */
 
 static void register_tokenizer_data_symbols(int module_number)
 {
@@ -131,6 +131,7 @@ static void register_tokenizer_data_symbols(int module_number)
 	REGISTER_LONG_CONSTANT("T_OBJECT_CAST", T_OBJECT_CAST, CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("T_BOOL_CAST", T_BOOL_CAST, CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("T_UNSET_CAST", T_UNSET_CAST, CONST_PERSISTENT);
+	REGISTER_LONG_CONSTANT("T_VOID_CAST", T_VOID_CAST, CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("T_OBJECT_OPERATOR", T_OBJECT_OPERATOR, CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("T_NULLSAFE_OBJECT_OPERATOR", T_NULLSAFE_OBJECT_OPERATOR, CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("T_DOUBLE_ARROW", T_DOUBLE_ARROW, CONST_PERSISTENT);
diff --git a/ext/xml/compat.c b/ext/xml/compat.c
index d338c7d17b9c4..cafb19c2c1edd 100644
--- a/ext/xml/compat.c
+++ b/ext/xml/compat.c
@@ -689,20 +689,8 @@ XML_GetCurrentColumnNumber(XML_Parser parser)
 PHP_XML_API long
 XML_GetCurrentByteIndex(XML_Parser parser)
 {
-	/* We have to temporarily disable the encoder to satisfy the note from the manual:
-	 * "This function returns byte index according to UTF-8 encoded text disregarding if input is in another encoding."
-	 * Although that should probably be corrected at one point? (TODO) */
-	xmlCharEncodingHandlerPtr encoder = NULL;
-	xmlParserInputPtr input = parser->parser->input;
-	if (input->buf) {
-		encoder = input->buf->encoder;
-		input->buf->encoder = NULL;
-	}
-	long result = xmlByteConsumed(parser->parser);
-	if (encoder) {
-		input->buf->encoder = encoder;
-	}
-	return result;
+	return parser->parser->input->consumed +
+			(parser->parser->input->cur - parser->parser->input->base);
 }
 
 PHP_XML_API int
diff --git a/ext/xml/tests/toffset_bounds.phpt b/ext/xml/tests/toffset_bounds.phpt
new file mode 100644
index 0000000000000..5a3fd22f86cd7
--- /dev/null
+++ b/ext/xml/tests/toffset_bounds.phpt
@@ -0,0 +1,42 @@
+--TEST--
+XML_OPTION_SKIP_TAGSTART bounds
+--EXTENSIONS--
+xml
+--FILE--
+<?php
+$sample = "<?xml version=\"1.0\"?><test><child/></test>";
+$parser = xml_parser_create();
+xml_parser_set_option($parser, XML_OPTION_SKIP_TAGSTART, 100);
+$res = xml_parse_into_struct($parser,$sample,$vals,$index);
+var_dump($vals);
+?>
+--EXPECT--
+array(3) {
+  [0]=>
+  array(3) {
+    ["tag"]=>
+    string(0) ""
+    ["type"]=>
+    string(4) "open"
+    ["level"]=>
+    int(1)
+  }
+  [1]=>
+  array(3) {
+    ["tag"]=>
+    string(0) ""
+    ["type"]=>
+    string(8) "complete"
+    ["level"]=>
+    int(2)
+  }
+  [2]=>
+  array(3) {
+    ["tag"]=>
+    string(0) ""
+    ["type"]=>
+    string(5) "close"
+    ["level"]=>
+    int(1)
+  }
+}
diff --git a/ext/xml/xml.c b/ext/xml/xml.c
index fb1aa2f74bbf7..bf9f747599730 100644
--- a/ext/xml/xml.c
+++ b/ext/xml/xml.c
@@ -86,7 +86,7 @@ typedef struct {
 	int toffset;
 	int curtag;
 	zend_long ctag_index;
-	char **ltags;
+	zend_string **ltags;
 	bool lastwasopen;
 	bool skipwhite;
 	bool isparsing;
@@ -116,8 +116,6 @@ ZEND_GET_MODULE(xml)
 
 #define XML_MAXLEVEL 255 /* XXX this should be dynamic */
 
-#define SKIP_TAGSTART(str) ((str) + (parser->toffset > strlen(str) ? strlen(str) : parser->toffset))
-
 static zend_class_entry *xml_parser_ce;
 static zend_object_handlers xml_parser_object_handlers;
 
@@ -138,7 +136,7 @@ inline static unsigned short xml_encode_us_ascii(unsigned char);
 inline static char xml_decode_us_ascii(unsigned short);
 static void xml_xmlchar_zval(const XML_Char *, int, const XML_Char *, zval *);
 static int xml_xmlcharlen(const XML_Char *);
-static void xml_add_to_info(xml_parser *parser, const char *name);
+static void xml_add_to_info(xml_parser *parser, zend_string *name);
 inline static zend_string *xml_decode_tag(xml_parser *parser, const XML_Char *tag);
 
 void xml_startElementHandler(void *, const XML_Char *, const XML_Char **);
@@ -311,7 +309,6 @@ static inline xml_parser *xml_parser_from_obj(zend_object *obj) {
 
 static zend_object *xml_parser_create_object(zend_class_entry *class_type) {
 	xml_parser *intern = zend_object_alloc(sizeof(xml_parser), class_type);
-	memset(intern, 0, sizeof(xml_parser) - sizeof(zend_object));
 
 	zend_object_std_init(&intern->std, class_type);
 	object_properties_init(&intern->std, class_type);
@@ -323,8 +320,11 @@ static void xml_parser_free_ltags(xml_parser *parser)
 {
 	if (parser->ltags) {
 		int inx;
-		for (inx = 0; ((inx < parser->level) && (inx < XML_MAXLEVEL)); inx++)
-			efree(parser->ltags[ inx ]);
+		for (inx = 0; ((inx < parser->level) && (inx < XML_MAXLEVEL)); inx++) {
+			if (parser->ltags[inx]) {
+				zend_string_release_ex(parser->ltags[inx], false);
+			}
+		}
 		efree(parser->ltags);
 	}
 }
@@ -553,7 +553,7 @@ static int xml_xmlcharlen(const XML_Char *s)
 /* }}} */
 
 /* {{{ xml_add_to_info() */
-static void xml_add_to_info(xml_parser *parser, const char *name)
+static void xml_add_to_info(xml_parser *parser, zend_string *name)
 {
 	zval *element;
 
@@ -564,11 +564,10 @@ static void xml_add_to_info(xml_parser *parser, const char *name)
 	SEPARATE_ARRAY(Z_REFVAL(parser->info));
 	zend_array *arr = Z_ARRVAL_P(Z_REFVAL(parser->info));
 
-	size_t name_len = strlen(name);
-	if ((element = zend_hash_str_find(arr, name, name_len)) == NULL) {
+	if ((element = zend_hash_find(arr, name)) == NULL) {
 		zval values;
 		array_init(&values);
-		element = zend_hash_str_update(arr, name, name_len, &values);
+		element = zend_hash_update(arr, name, &values);
 	}
 
 	add_next_index_long(element, parser->curtag);
@@ -592,6 +591,17 @@ static zend_string *xml_decode_tag(xml_parser *parser, const XML_Char *tag)
 }
 /* }}} */
 
+static zend_string *xml_stripped_tag(zend_string *tag_name, int offset)
+{
+	if (offset == 0) {
+		return zend_string_copy(tag_name);
+	} else if (offset >= ZSTR_LEN(tag_name)) {
+		return ZSTR_EMPTY_ALLOC();
+	} else {
+		return zend_string_init(ZSTR_VAL(tag_name) + offset, ZSTR_LEN(tag_name) - offset, false);
+	}
+}
+
 static zval *xml_get_separated_data(xml_parser *parser)
 {
 	if (EXPECTED(Z_TYPE_P(Z_REFVAL(parser->data)) == IS_ARRAY)) {
@@ -632,7 +642,7 @@ void xml_startElementHandler(void *userData, const XML_Char *name, const XML_Cha
 	if (ZEND_FCC_INITIALIZED(parser->startElementHandler)) {
 		zval args[3];
 		ZVAL_COPY(&args[0], &parser->index);
-		ZVAL_STRING(&args[1], SKIP_TAGSTART(ZSTR_VAL(tag_name)));
+		ZVAL_STR(&args[1], xml_stripped_tag(tag_name, parser->toffset));
 		array_init(&args[2]);
 
 		while (attributes && *attributes) {
@@ -651,7 +661,7 @@ void xml_startElementHandler(void *userData, const XML_Char *name, const XML_Cha
 
 		zend_call_known_fcc(&parser->startElementHandler, /* retval */ NULL, /* param_count */ 3, args, /* named_params */ NULL);
 		zval_ptr_dtor(&args[0]);
-		zval_ptr_dtor(&args[1]);
+		zval_ptr_dtor_str(&args[1]);
 		zval_ptr_dtor(&args[2]);
 	}
 
@@ -663,13 +673,15 @@ void xml_startElementHandler(void *userData, const XML_Char *name, const XML_Cha
 			array_init(&tag);
 			array_init(&atr);
 
-			xml_add_to_info(parser, ZSTR_VAL(tag_name) + parser->toffset);
+			zend_string *stripped_tag = xml_stripped_tag(tag_name, parser->toffset);
+			xml_add_to_info(parser, stripped_tag);
 
-			add_assoc_string(&tag, "tag", SKIP_TAGSTART(ZSTR_VAL(tag_name))); /* cast to avoid gcc-warning */
+			add_assoc_str(&tag, "tag", stripped_tag); /* transfer lifetime */
 			add_assoc_string(&tag, "type", "open");
 			add_assoc_long(&tag, "level", parser->level);
 
-			parser->ltags[parser->level-1] = estrdup(ZSTR_VAL(tag_name));
+			/* Because toffset may change, we should use the original tag name */
+			parser->ltags[parser->level - 1] = zend_string_copy(tag_name);
 			parser->lastwasopen = 1;
 
 			attributes = (const XML_Char **) attrs;
@@ -731,11 +743,11 @@ void xml_endElementHandler(void *userData, const XML_Char *name)
 	if (ZEND_FCC_INITIALIZED(parser->endElementHandler)) {
 		zval args[2];
 		ZVAL_COPY(&args[0], &parser->index);
-		ZVAL_STRING(&args[1], SKIP_TAGSTART(ZSTR_VAL(tag_name)));
+		ZVAL_STR(&args[1], xml_stripped_tag(tag_name, parser->toffset));
 
 		zend_call_known_fcc(&parser->endElementHandler, /* retval */ NULL, /* param_count */ 2, args, /* named_params */ NULL);
 		zval_ptr_dtor(&args[0]);
-		zval_ptr_dtor(&args[1]);
+		zval_ptr_dtor_str(&args[1]);
 	}
 
 	if (!Z_ISUNDEF(parser->data) && !EG(exception)) {
@@ -747,15 +759,19 @@ void xml_endElementHandler(void *userData, const XML_Char *name)
 				add_assoc_string(zv, "type", "complete");
 			}
 		} else {
-			xml_add_to_info(parser, ZSTR_VAL(tag_name) + parser->toffset);
+			zend_string *stripped_tag = xml_stripped_tag(tag_name, parser->toffset);
+
+			xml_add_to_info(parser, stripped_tag);
 
 			zval *data = xml_get_separated_data(parser);
 			if (EXPECTED(data)) {
 				array_init(&tag);
-				add_assoc_string(&tag, "tag", SKIP_TAGSTART(ZSTR_VAL(tag_name))); /* cast to avoid gcc-warning */
+				add_assoc_str(&tag, "tag", stripped_tag); /* transfer lifetime */
 				add_assoc_string(&tag, "type", "close");
 				add_assoc_long(&tag, "level", parser->level);
 				zend_hash_next_index_insert(Z_ARRVAL_P(data), &tag);
+			} else {
+				zend_string_release_ex(stripped_tag, false);
 			}
 		}
 
@@ -765,7 +781,11 @@ void xml_endElementHandler(void *userData, const XML_Char *name)
 	zend_string_release_ex(tag_name, 0);
 
 	if ((parser->ltags) && (parser->level <= XML_MAXLEVEL)) {
-		efree(parser->ltags[parser->level-1]);
+		zend_string **str = &parser->ltags[parser->level - 1];
+		if (*str) {
+			zend_string_release_ex(*str, false);
+			*str = NULL;
+		}
 	}
 
 	parser->level--;
@@ -788,7 +808,7 @@ void xml_characterDataHandler(void *userData, const XML_Char *s, int len)
 
 		zend_call_known_fcc(&parser->characterDataHandler, /* retval */ NULL, /* param_count */ 2, args, /* named_params */ NULL);
 		zval_ptr_dtor(&args[0]);
-		zval_ptr_dtor(&args[1]);
+		zval_ptr_dtor_str(&args[1]);
 	}
 
 	if (Z_ISUNDEF(parser->data) || EG(exception)) {
@@ -864,8 +884,9 @@ void xml_characterDataHandler(void *userData, const XML_Char *s, int len)
 		} ZEND_HASH_FOREACH_END();
 		if (parser->level <= XML_MAXLEVEL && parser->level > 0 && (doprint || (! parser->skipwhite))) {
 			array_init(&tag);
-			xml_add_to_info(parser,SKIP_TAGSTART(parser->ltags[parser->level-1]));
-			add_assoc_string(&tag, "tag", SKIP_TAGSTART(parser->ltags[parser->level-1]));
+			zend_string *stripped_tag = xml_stripped_tag(parser->ltags[parser->level - 1], parser->toffset);
+			xml_add_to_info(parser, stripped_tag);
+			add_assoc_str(&tag, "tag", stripped_tag); /* transfer lifetime */
 			add_assoc_str(&tag, "value", decoded_value);
 			add_assoc_string(&tag, "type", "cdata");
 			add_assoc_long(&tag, "level", parser->level);
@@ -896,8 +917,8 @@ void xml_processingInstructionHandler(void *userData, const XML_Char *target, co
 
 	zend_call_known_fcc(&parser->processingInstructionHandler, /* retval */ NULL, /* param_count */ 3, args, /* named_params */ NULL);
 	zval_ptr_dtor(&args[0]);
-	zval_ptr_dtor(&args[1]);
-	zval_ptr_dtor(&args[2]);
+	zval_ptr_dtor_str(&args[1]);
+	zval_ptr_dtor_str(&args[2]);
 }
 /* }}} */
 
@@ -917,7 +938,7 @@ void xml_defaultHandler(void *userData, const XML_Char *s, int len)
 
 	zend_call_known_fcc(&parser->defaultHandler, /* retval */ NULL, /* param_count */ 2, args, /* named_params */ NULL);
 	zval_ptr_dtor(&args[0]);
-	zval_ptr_dtor(&args[1]);
+	zval_ptr_dtor_str(&args[1]);
 }
 /* }}} */
 
@@ -943,11 +964,11 @@ void xml_unparsedEntityDeclHandler(void *userData,
 
 	zend_call_known_fcc(&parser->unparsedEntityDeclHandler, /* retval */ NULL, /* param_count */ 6, args, /* named_params */ NULL);
 	zval_ptr_dtor(&args[0]);
-	zval_ptr_dtor(&args[1]);
-	zval_ptr_dtor(&args[2]);
-	zval_ptr_dtor(&args[3]);
-	zval_ptr_dtor(&args[4]);
-	zval_ptr_dtor(&args[5]);
+	zval_ptr_dtor_str(&args[1]);
+	zval_ptr_dtor_str(&args[2]);
+	zval_ptr_dtor_str(&args[3]);
+	zval_ptr_dtor_str(&args[4]);
+	zval_ptr_dtor_str(&args[5]);
 }
 /* }}} */
 
@@ -971,10 +992,10 @@ void xml_notationDeclHandler(void *userData, const XML_Char *notationName,
 
 	zend_call_known_fcc(&parser->notationDeclHandler, /* retval */ NULL, /* param_count */ 5, args, /* named_params */ NULL);
 	zval_ptr_dtor(&args[0]);
-	zval_ptr_dtor(&args[1]);
-	zval_ptr_dtor(&args[2]);
-	zval_ptr_dtor(&args[3]);
-	zval_ptr_dtor(&args[4]);
+	zval_ptr_dtor_str(&args[1]);
+	zval_ptr_dtor_str(&args[2]);
+	zval_ptr_dtor_str(&args[3]);
+	zval_ptr_dtor_str(&args[4]);
 }
 /* }}} */
 
@@ -1000,10 +1021,10 @@ int xml_externalEntityRefHandler(XML_Parser userData, const XML_Char *openEntity
 
 	zend_call_known_fcc(&parser->externalEntityRefHandler, /* retval */ &retval, /* param_count */ 5, args, /* named_params */ NULL);
 	zval_ptr_dtor(&args[0]);
-	zval_ptr_dtor(&args[1]);
-	zval_ptr_dtor(&args[2]);
-	zval_ptr_dtor(&args[3]);
-	zval_ptr_dtor(&args[4]);
+	zval_ptr_dtor_str(&args[1]);
+	zval_ptr_dtor_str(&args[2]);
+	zval_ptr_dtor_str(&args[3]);
+	zval_ptr_dtor_str(&args[4]);
 
 	/* TODO Better handling from callable return value */
 	if (!Z_ISUNDEF(retval)) {
@@ -1033,8 +1054,8 @@ void xml_startNamespaceDeclHandler(void *userData,const XML_Char *prefix, const
 
 	zend_call_known_fcc(&parser->startNamespaceDeclHandler, /* retval */ NULL, /* param_count */ 3, args, /* named_params */ NULL);
 	zval_ptr_dtor(&args[0]);
-	zval_ptr_dtor(&args[1]);
-	zval_ptr_dtor(&args[2]);
+	zval_ptr_dtor_str(&args[1]);
+	zval_ptr_dtor_str(&args[2]);
 }
 /* }}} */
 
@@ -1054,7 +1075,7 @@ void xml_endNamespaceDeclHandler(void *userData, const XML_Char *prefix)
 
 	zend_call_known_fcc(&parser->endNamespaceDeclHandler, /* retval */ NULL, /* param_count */ 2, args, /* named_params */ NULL);
 	zval_ptr_dtor(&args[0]);
-	zval_ptr_dtor(&args[1]);
+	zval_ptr_dtor_str(&args[1]);
 }
 /* }}} */
 
@@ -1444,8 +1465,7 @@ PHP_FUNCTION(xml_parse_into_struct)
 
 	parser->level = 0;
 	xml_parser_free_ltags(parser);
-	parser->ltags = safe_emalloc(XML_MAXLEVEL, sizeof(char *), 0);
-	memset(parser->ltags, 0, XML_MAXLEVEL * sizeof(char *));
+	parser->ltags = ecalloc(XML_MAXLEVEL, sizeof(zend_string *));
 
 	XML_SetElementHandler(parser->parser, xml_startElementHandler, xml_endElementHandler);
 	XML_SetCharacterDataHandler(parser->parser, xml_characterDataHandler);
diff --git a/ext/xmlreader/php_xmlreader.c b/ext/xmlreader/php_xmlreader.c
index 992d60bd2c2ec..b4d02c04ab4ac 100644
--- a/ext/xmlreader/php_xmlreader.c
+++ b/ext/xmlreader/php_xmlreader.c
@@ -113,10 +113,12 @@ static int xmlreader_property_reader(xmlreader_object *obj, xmlreader_prop_handl
 static zval *xmlreader_get_property_ptr_ptr(zend_object *object, zend_string *name, int type, void **cache_slot)
 {
 	zval *retval = NULL;
-	xmlreader_prop_handler *hnd = zend_hash_find_ptr(&xmlreader_prop_handlers, name);
 
+	xmlreader_prop_handler *hnd = zend_hash_find_ptr(&xmlreader_prop_handlers, name);
 	if (hnd == NULL) {
 		retval = zend_std_get_property_ptr_ptr(object, name, type, cache_slot);
+	} else if (cache_slot) {
+		cache_slot[0] = cache_slot[1] = cache_slot[2] = NULL;
 	}
 
 	return retval;
diff --git a/ext/xmlwriter/tests/bug79029.phpt b/ext/xmlwriter/tests/bug79029.phpt
index 7b091e80e84e9..22feb4599e7af 100644
--- a/ext/xmlwriter/tests/bug79029.phpt
+++ b/ext/xmlwriter/tests/bug79029.phpt
@@ -26,7 +26,7 @@ okey
 @unlink("bug79029_3.txt");
 ?>
 --EXPECTF--
-Warning: fclose(): %d is not a valid stream resource in %sbug79029.php on line %d
+Warning: fclose(): cannot close the provided stream, as it must not be manually closed in %sbug79029.php on line %d
 
-Warning: fclose(): %d is not a valid stream resource in %sbug79029.php on line %d
+Warning: fclose(): cannot close the provided stream, as it must not be manually closed in %sbug79029.php on line %d
 okey
diff --git a/ext/zend_test/test.c b/ext/zend_test/test.c
index 3ec469382cad9..e55e79f9307b7 100644
--- a/ext/zend_test/test.c
+++ b/ext/zend_test/test.c
@@ -15,6 +15,7 @@
 */
 
 #include "zend_modules.h"
+#include "zend_types.h"
 #ifdef HAVE_CONFIG_H
 # include "config.h"
 #endif
@@ -48,6 +49,7 @@ ZEND_DECLARE_MODULE_GLOBALS(zend_test)
 static zend_class_entry *zend_test_interface;
 static zend_class_entry *zend_test_class;
 static zend_class_entry *zend_test_child_class;
+static zend_class_entry *zend_test_gen_stub_flag_compatibility_test;
 static zend_class_entry *zend_attribute_test_class;
 static zend_class_entry *zend_test_trait;
 static zend_class_entry *zend_test_attribute;
@@ -123,6 +125,20 @@ static ZEND_FUNCTION(zend_test_deprecated_attr)
 	ZEND_PARSE_PARAMETERS_NONE();
 }
 
+static ZEND_FUNCTION(zend_test_nodiscard)
+{
+	ZEND_PARSE_PARAMETERS_NONE();
+
+	RETURN_LONG(1);
+}
+
+static ZEND_FUNCTION(zend_test_deprecated_nodiscard)
+{
+	ZEND_PARSE_PARAMETERS_NONE();
+
+	RETURN_LONG(1);
+}
+
 /* Create a string without terminating null byte. Must be terminated with
  * zend_terminate_string() before destruction, otherwise a warning is issued
  * in debug builds. */
@@ -182,6 +198,19 @@ static ZEND_FUNCTION(zend_leak_variable)
 	Z_ADDREF_P(zv);
 }
 
+static ZEND_FUNCTION(zend_delref)
+{
+	zval *zv;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS(), "z", &zv) == FAILURE) {
+		RETURN_THROWS();
+	}
+
+	Z_TRY_DELREF_P(zv);
+
+	RETURN_NULL();
+}
+
 /* Tests Z_PARAM_OBJ_OR_STR */
 static ZEND_FUNCTION(zend_string_or_object)
 {
@@ -697,6 +726,15 @@ void * zend_test_custom_realloc(void * ptr, size_t len ZEND_FILE_LINE_DC ZEND_FI
 	return _zend_mm_realloc(ZT_G(zend_orig_heap), ptr, len ZEND_FILE_LINE_EMPTY_CC ZEND_FILE_LINE_EMPTY_CC);
 }
 
+static void zend_test_reset_heap(zend_zend_test_globals *zend_test_globals)
+{
+	if (zend_test_globals->zend_test_heap) {
+		free(zend_test_globals->zend_test_heap);
+		zend_test_globals->zend_test_heap = NULL;
+		zend_mm_set_heap(zend_test_globals->zend_orig_heap);
+	}
+}
+
 static PHP_INI_MH(OnUpdateZendTestObserveOplineInZendMM)
 {
 	if (new_value == NULL) {
@@ -718,10 +756,8 @@ static PHP_INI_MH(OnUpdateZendTestObserveOplineInZendMM)
 		);
 		ZT_G(zend_orig_heap) = zend_mm_get_heap();
 		zend_mm_set_heap(ZT_G(zend_test_heap));
-	} else if (ZT_G(zend_test_heap))  {
-		free(ZT_G(zend_test_heap));
-		ZT_G(zend_test_heap) = NULL;
-		zend_mm_set_heap(ZT_G(zend_orig_heap));
+	} else {
+		zend_test_reset_heap(ZEND_MODULE_GLOBALS_BULK(zend_test));
 	}
 	return OnUpdateBool(entry, new_value, mh_arg1, mh_arg2, mh_arg3, stage);
 }
@@ -1258,6 +1294,8 @@ PHP_MINIT_FUNCTION(zend_test)
 	memcpy(&zend_test_class_handlers, &std_object_handlers, sizeof(zend_object_handlers));
 	zend_test_class_handlers.get_method = zend_test_class_method_get;
 
+	zend_test_gen_stub_flag_compatibility_test = register_class_ZendTestGenStubFlagCompatibilityTest();
+
 	zend_attribute_test_class = register_class_ZendAttributeTest();
 
 	zend_test_trait = register_class__ZendTestTrait();
@@ -1387,6 +1425,7 @@ static PHP_GINIT_FUNCTION(zend_test)
 static PHP_GSHUTDOWN_FUNCTION(zend_test)
 {
 	zend_test_observer_gshutdown(zend_test_globals);
+	zend_test_reset_heap(zend_test_globals);
 }
 
 PHP_MINFO_FUNCTION(zend_test)
@@ -1555,3 +1594,22 @@ static PHP_FUNCTION(zend_test_create_throwing_resource)
 	zend_resource *res = zend_register_resource(NULL, le_throwing_resource);
 	ZVAL_RES(return_value, res);
 }
+
+static PHP_FUNCTION(zend_test_compile_to_ast)
+{
+	zend_string *str;
+
+	ZEND_PARSE_PARAMETERS_START(1, 1)
+		Z_PARAM_STR(str)
+	ZEND_PARSE_PARAMETERS_END();
+
+	zend_arena *ast_arena;
+	zend_ast *ast = zend_compile_string_to_ast(str, &ast_arena, ZSTR_EMPTY_ALLOC());
+	
+	zend_string *result = zend_ast_export("", ast, "");
+
+	zend_ast_destroy(ast);
+	zend_arena_destroy(ast_arena);
+
+	RETVAL_STR(result);
+}
diff --git a/ext/zend_test/test.stub.php b/ext/zend_test/test.stub.php
index 59cb9661e4e43..9923da6dceea0 100644
--- a/ext/zend_test/test.stub.php
+++ b/ext/zend_test/test.stub.php
@@ -86,6 +86,13 @@ class _ZendTestChildClass extends _ZendTestClass
         public function returnsThrowable(): Exception {}
     }
 
+    /**
+     * @not-serializable
+     */
+    final class ZendTestGenStubFlagCompatibilityTest {
+
+    }
+
     class ZendAttributeTest {
         /** @var int */
         #[ZendTestRepeatableAttribute]
@@ -218,6 +225,13 @@ function zend_test_deprecated(mixed $arg = null): void {}
     #[\Deprecated(message: "custom message")]
     function zend_test_deprecated_attr(): void {}
 
+    #[\NoDiscard(message: "custom message")]
+    function zend_test_nodiscard(): int {}
+
+    #[\Deprecated(message: "custom message")]
+    #[\NoDiscard(message: "custom message 2")]
+    function zend_test_deprecated_nodiscard(): int {}
+
     /** @alias zend_test_void_return */
     function zend_test_aliased(): void {}
 
@@ -235,6 +249,8 @@ function zend_leak_variable(mixed $variable): void {}
 
     function zend_leak_bytes(int $bytes = 3): void {}
 
+    function zend_delref(mixed $variable): void {}
+
     function zend_string_or_object(object|string $param): object|string {}
 
     function zend_string_or_object_or_null(object|string|null $param): object|string|null {}
@@ -310,6 +326,8 @@ function zend_test_cast_fread($stream): void {}
     function zend_test_is_zend_ptr(int $addr): bool {}
 
     function zend_test_log_err_debug(string $str): void {}
+
+    function zend_test_compile_to_ast(string $str): string {}
 }
 
 namespace ZendTestNS {
diff --git a/ext/zend_test/test_arginfo.h b/ext/zend_test/test_arginfo.h
index c558b58f65169..d0d12eb66bab6 100644
--- a/ext/zend_test/test_arginfo.h
+++ b/ext/zend_test/test_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 3082e62e96d5f4383c98638513463c676a7c3a69 */
+ * Stub hash: 1fd4c80ed74efcc50698748b2afc89391ed69c72 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_zend_test_array_return, 0, 0, IS_ARRAY, 0)
 ZEND_END_ARG_INFO()
@@ -22,6 +22,11 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_zend_test_deprecated_attr arginfo_zend_test_void_return
 
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_zend_test_nodiscard, 0, 0, IS_LONG, 0)
+ZEND_END_ARG_INFO()
+
+#define arginfo_zend_test_deprecated_nodiscard arginfo_zend_test_nodiscard
+
 #define arginfo_zend_test_aliased arginfo_zend_test_void_return
 
 #define arginfo_zend_test_deprecated_aliased arginfo_zend_test_void_return
@@ -42,6 +47,8 @@ ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_zend_leak_bytes, 0, 0, IS_VOID,
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, bytes, IS_LONG, 0, "3")
 ZEND_END_ARG_INFO()
 
+#define arginfo_zend_delref arginfo_zend_leak_variable
+
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_zend_string_or_object, 0, 1, MAY_BE_OBJECT|MAY_BE_STRING)
 	ZEND_ARG_TYPE_MASK(0, param, MAY_BE_OBJECT|MAY_BE_STRING, NULL)
 ZEND_END_ARG_INFO()
@@ -126,8 +133,7 @@ ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_zend_test_is_string_marked_as_va
 	ZEND_ARG_TYPE_INFO(0, string, IS_STRING, 0)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_zend_get_map_ptr_last, 0, 0, IS_LONG, 0)
-ZEND_END_ARG_INFO()
+#define arginfo_zend_get_map_ptr_last arginfo_zend_test_nodiscard
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_zend_test_crash, 0, 0, IS_VOID, 0)
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, message, IS_STRING, 1, "null")
@@ -169,6 +175,8 @@ ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_zend_test_log_err_debug, 0, 1, I
 	ZEND_ARG_TYPE_INFO(0, str, IS_STRING, 0)
 ZEND_END_ARG_INFO()
 
+#define arginfo_zend_test_compile_to_ast arginfo_zend_create_unterminated_string
+
 #define arginfo_ZendTestNS2_namespaced_func arginfo_zend_test_is_pcre_bundled
 
 #define arginfo_ZendTestNS2_namespaced_deprecated_func arginfo_zend_test_void_return
@@ -185,7 +193,7 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_ZendTestNS2_ZendSubNS_namespaced_deprecated_aliased_func arginfo_zend_test_void_return
 
-#define arginfo_class__ZendTestClass_is_object arginfo_zend_get_map_ptr_last
+#define arginfo_class__ZendTestClass_is_object arginfo_zend_test_nodiscard
 
 #define arginfo_class__ZendTestClass___toString arginfo_zend_get_current_func_name
 
@@ -260,10 +268,13 @@ static ZEND_FUNCTION(zend_test_void_return);
 static ZEND_FUNCTION(zend_test_compile_string);
 static ZEND_FUNCTION(zend_test_deprecated);
 static ZEND_FUNCTION(zend_test_deprecated_attr);
+static ZEND_FUNCTION(zend_test_nodiscard);
+static ZEND_FUNCTION(zend_test_deprecated_nodiscard);
 static ZEND_FUNCTION(zend_create_unterminated_string);
 static ZEND_FUNCTION(zend_terminate_string);
 static ZEND_FUNCTION(zend_leak_variable);
 static ZEND_FUNCTION(zend_leak_bytes);
+static ZEND_FUNCTION(zend_delref);
 static ZEND_FUNCTION(zend_string_or_object);
 static ZEND_FUNCTION(zend_string_or_object_or_null);
 static ZEND_FUNCTION(zend_string_or_stdclass);
@@ -303,6 +314,7 @@ static ZEND_FUNCTION(zend_test_set_fmode);
 static ZEND_FUNCTION(zend_test_cast_fread);
 static ZEND_FUNCTION(zend_test_is_zend_ptr);
 static ZEND_FUNCTION(zend_test_log_err_debug);
+static ZEND_FUNCTION(zend_test_compile_to_ast);
 static ZEND_FUNCTION(ZendTestNS2_namespaced_func);
 static ZEND_FUNCTION(ZendTestNS2_namespaced_deprecated_func);
 static ZEND_FUNCTION(ZendTestNS2_ZendSubNS_namespaced_func);
@@ -355,6 +367,24 @@ static const zend_function_entry ext_functions[] = {
 #else
 	ZEND_RAW_FENTRY("zend_test_deprecated_attr", zif_zend_test_deprecated_attr, arginfo_zend_test_deprecated_attr, ZEND_ACC_DEPRECATED)
 #endif
+#if (PHP_VERSION_ID >= 80400)
+#if (PHP_VERSION_ID >= 80500)
+	ZEND_RAW_FENTRY("zend_test_nodiscard", zif_zend_test_nodiscard, arginfo_zend_test_nodiscard, ZEND_ACC_NODISCARD, NULL, NULL)
+#elif (PHP_VERSION_ID >= 80400)
+	ZEND_RAW_FENTRY("zend_test_nodiscard", zif_zend_test_nodiscard, arginfo_zend_test_nodiscard, 0, NULL, NULL)
+#endif
+#else
+	ZEND_RAW_FENTRY("zend_test_nodiscard", zif_zend_test_nodiscard, arginfo_zend_test_nodiscard, 0)
+#endif
+#if (PHP_VERSION_ID >= 80400)
+#if (PHP_VERSION_ID >= 80500)
+	ZEND_RAW_FENTRY("zend_test_deprecated_nodiscard", zif_zend_test_deprecated_nodiscard, arginfo_zend_test_deprecated_nodiscard, ZEND_ACC_DEPRECATED|ZEND_ACC_NODISCARD, NULL, NULL)
+#elif (PHP_VERSION_ID >= 80400)
+	ZEND_RAW_FENTRY("zend_test_deprecated_nodiscard", zif_zend_test_deprecated_nodiscard, arginfo_zend_test_deprecated_nodiscard, ZEND_ACC_DEPRECATED, NULL, NULL)
+#endif
+#else
+	ZEND_RAW_FENTRY("zend_test_deprecated_nodiscard", zif_zend_test_deprecated_nodiscard, arginfo_zend_test_deprecated_nodiscard, ZEND_ACC_DEPRECATED)
+#endif
 #if (PHP_VERSION_ID >= 80400)
 	ZEND_RAW_FENTRY("zend_test_aliased", zif_zend_test_void_return, arginfo_zend_test_aliased, 0, NULL, NULL)
 #else
@@ -369,6 +399,7 @@ static const zend_function_entry ext_functions[] = {
 	ZEND_FE(zend_terminate_string, arginfo_zend_terminate_string)
 	ZEND_FE(zend_leak_variable, arginfo_zend_leak_variable)
 	ZEND_FE(zend_leak_bytes, arginfo_zend_leak_bytes)
+	ZEND_FE(zend_delref, arginfo_zend_delref)
 	ZEND_FE(zend_string_or_object, arginfo_zend_string_or_object)
 	ZEND_FE(zend_string_or_object_or_null, arginfo_zend_string_or_object_or_null)
 	ZEND_FE(zend_string_or_stdclass, arginfo_zend_string_or_stdclass)
@@ -408,6 +439,7 @@ static const zend_function_entry ext_functions[] = {
 	ZEND_FE(zend_test_cast_fread, arginfo_zend_test_cast_fread)
 	ZEND_FE(zend_test_is_zend_ptr, arginfo_zend_test_is_zend_ptr)
 	ZEND_FE(zend_test_log_err_debug, arginfo_zend_test_log_err_debug)
+	ZEND_FE(zend_test_compile_to_ast, arginfo_zend_test_compile_to_ast)
 #if (PHP_VERSION_ID >= 80400)
 	ZEND_RAW_FENTRY(ZEND_NS_NAME("ZendTestNS2", "namespaced_func"), zif_ZendTestNS2_namespaced_func, arginfo_ZendTestNS2_namespaced_func, 0, NULL, NULL)
 #else
@@ -560,6 +592,33 @@ static void register_test_symbols(int module_number)
 	ZVAL_COPY_VALUE(&attribute_Deprecated_func_zend_test_deprecated_attr_0->args[0].value, &attribute_Deprecated_func_zend_test_deprecated_attr_0_arg0);
 	attribute_Deprecated_func_zend_test_deprecated_attr_0->args[0].name = ZSTR_KNOWN(ZEND_STR_MESSAGE);
 
+	zend_string *attribute_name_NoDiscard_func_zend_test_nodiscard_0 = zend_string_init_interned("NoDiscard", sizeof("NoDiscard") - 1, 1);
+	zend_attribute *attribute_NoDiscard_func_zend_test_nodiscard_0 = zend_add_function_attribute(zend_hash_str_find_ptr(CG(function_table), "zend_test_nodiscard", sizeof("zend_test_nodiscard") - 1), attribute_name_NoDiscard_func_zend_test_nodiscard_0, 1);
+	zend_string_release(attribute_name_NoDiscard_func_zend_test_nodiscard_0);
+	zval attribute_NoDiscard_func_zend_test_nodiscard_0_arg0;
+	zend_string *attribute_NoDiscard_func_zend_test_nodiscard_0_arg0_str = zend_string_init("custom message", strlen("custom message"), 1);
+	ZVAL_STR(&attribute_NoDiscard_func_zend_test_nodiscard_0_arg0, attribute_NoDiscard_func_zend_test_nodiscard_0_arg0_str);
+	ZVAL_COPY_VALUE(&attribute_NoDiscard_func_zend_test_nodiscard_0->args[0].value, &attribute_NoDiscard_func_zend_test_nodiscard_0_arg0);
+	attribute_NoDiscard_func_zend_test_nodiscard_0->args[0].name = ZSTR_KNOWN(ZEND_STR_MESSAGE);
+
+	zend_string *attribute_name_Deprecated_func_zend_test_deprecated_nodiscard_0 = zend_string_init_interned("Deprecated", sizeof("Deprecated") - 1, 1);
+	zend_attribute *attribute_Deprecated_func_zend_test_deprecated_nodiscard_0 = zend_add_function_attribute(zend_hash_str_find_ptr(CG(function_table), "zend_test_deprecated_nodiscard", sizeof("zend_test_deprecated_nodiscard") - 1), attribute_name_Deprecated_func_zend_test_deprecated_nodiscard_0, 1);
+	zend_string_release(attribute_name_Deprecated_func_zend_test_deprecated_nodiscard_0);
+	zval attribute_Deprecated_func_zend_test_deprecated_nodiscard_0_arg0;
+	zend_string *attribute_Deprecated_func_zend_test_deprecated_nodiscard_0_arg0_str = zend_string_init("custom message", strlen("custom message"), 1);
+	ZVAL_STR(&attribute_Deprecated_func_zend_test_deprecated_nodiscard_0_arg0, attribute_Deprecated_func_zend_test_deprecated_nodiscard_0_arg0_str);
+	ZVAL_COPY_VALUE(&attribute_Deprecated_func_zend_test_deprecated_nodiscard_0->args[0].value, &attribute_Deprecated_func_zend_test_deprecated_nodiscard_0_arg0);
+	attribute_Deprecated_func_zend_test_deprecated_nodiscard_0->args[0].name = ZSTR_KNOWN(ZEND_STR_MESSAGE);
+
+	zend_string *attribute_name_NoDiscard_func_zend_test_deprecated_nodiscard_1 = zend_string_init_interned("NoDiscard", sizeof("NoDiscard") - 1, 1);
+	zend_attribute *attribute_NoDiscard_func_zend_test_deprecated_nodiscard_1 = zend_add_function_attribute(zend_hash_str_find_ptr(CG(function_table), "zend_test_deprecated_nodiscard", sizeof("zend_test_deprecated_nodiscard") - 1), attribute_name_NoDiscard_func_zend_test_deprecated_nodiscard_1, 1);
+	zend_string_release(attribute_name_NoDiscard_func_zend_test_deprecated_nodiscard_1);
+	zval attribute_NoDiscard_func_zend_test_deprecated_nodiscard_1_arg0;
+	zend_string *attribute_NoDiscard_func_zend_test_deprecated_nodiscard_1_arg0_str = zend_string_init("custom message 2", strlen("custom message 2"), 1);
+	ZVAL_STR(&attribute_NoDiscard_func_zend_test_deprecated_nodiscard_1_arg0, attribute_NoDiscard_func_zend_test_deprecated_nodiscard_1_arg0_str);
+	ZVAL_COPY_VALUE(&attribute_NoDiscard_func_zend_test_deprecated_nodiscard_1->args[0].value, &attribute_NoDiscard_func_zend_test_deprecated_nodiscard_1_arg0);
+	attribute_NoDiscard_func_zend_test_deprecated_nodiscard_1->args[0].name = ZSTR_KNOWN(ZEND_STR_MESSAGE);
+
 	zend_string *attribute_name_ZendTestParameterAttribute_func_zend_test_parameter_with_attribute_arg0_0 = zend_string_init_interned("ZendTestParameterAttribute", sizeof("ZendTestParameterAttribute") - 1, 1);
 	zend_attribute *attribute_ZendTestParameterAttribute_func_zend_test_parameter_with_attribute_arg0_0 = zend_add_parameter_attribute(zend_hash_str_find_ptr(CG(function_table), "zend_test_parameter_with_attribute", sizeof("zend_test_parameter_with_attribute") - 1), 0, attribute_name_ZendTestParameterAttribute_func_zend_test_parameter_with_attribute_arg0_0, 1);
 	zend_string_release(attribute_name_ZendTestParameterAttribute_func_zend_test_parameter_with_attribute_arg0_0);
@@ -784,6 +843,25 @@ static zend_class_entry *register_class__ZendTestChildClass(zend_class_entry *cl
 	return class_entry;
 }
 
+static zend_class_entry *register_class_ZendTestGenStubFlagCompatibilityTest(void)
+{
+	zend_class_entry ce, *class_entry;
+
+	INIT_CLASS_ENTRY(ce, "ZendTestGenStubFlagCompatibilityTest", NULL);
+#if (PHP_VERSION_ID >= 80400)
+	class_entry = zend_register_internal_class_with_flags(&ce, NULL, ZEND_ACC_FINAL|ZEND_ACC_NOT_SERIALIZABLE);
+#else
+	class_entry = zend_register_internal_class_ex(&ce, NULL);
+#if (PHP_VERSION_ID >= 80100)
+	class_entry->ce_flags |= ZEND_ACC_FINAL|ZEND_ACC_NOT_SERIALIZABLE;
+#elif (PHP_VERSION_ID >= 80000)
+	class_entry->ce_flags |= ZEND_ACC_FINAL;
+#endif
+#endif
+
+	return class_entry;
+}
+
 static zend_class_entry *register_class_ZendAttributeTest(void)
 {
 	zend_class_entry ce, *class_entry;
diff --git a/ext/zend_test/tests/compile_to_ast/basic_ast.phpt b/ext/zend_test/tests/compile_to_ast/basic_ast.phpt
new file mode 100644
index 0000000000000..f4e0043560ec8
--- /dev/null
+++ b/ext/zend_test/tests/compile_to_ast/basic_ast.phpt
@@ -0,0 +1,54 @@
+--TEST--
+AST can be recreated (basic example)
+--EXTENSIONS--
+zend_test
+--FILE--
+<?php
+
+/**
+ * My documentation comment
+ */
+#[MyAttrib]
+function doSomething( int $intParam, string $stringParam ): object {
+    return (object)[ $intParam, $stringParam ];
+}
+
+// Inline comment
+
+const MY_CONSTANT = true;
+
+class Example {
+    private int $value;
+
+    public function __construct( int $v ) {
+        $this->value = $v;
+    }
+
+    public function getValue(): int {
+        return $this->value;
+    }
+}
+
+echo zend_test_compile_to_ast( file_get_contents( __FILE__ ) );
+
+?>
+--EXPECT--
+#[MyAttrib]
+function doSomething(int $intParam, string $stringParam): object {
+    return (object)[$intParam, $stringParam];
+}
+
+const MY_CONSTANT = true;
+class Example {
+    private int $value;
+    public function __construct(int $v) {
+        $this->value = $v;
+    }
+
+    public function getValue(): int {
+        return $this->value;
+    }
+
+}
+
+echo zend_test_compile_to_ast(file_get_contents(__FILE__));
diff --git a/ext/zend_test/tests/compile_to_ast/complicated_class.phpt b/ext/zend_test/tests/compile_to_ast/complicated_class.phpt
new file mode 100644
index 0000000000000..8ea31296d031d
--- /dev/null
+++ b/ext/zend_test/tests/compile_to_ast/complicated_class.phpt
@@ -0,0 +1,89 @@
+--TEST--
+AST can be recreated (complicated class example)
+--EXTENSIONS--
+zend_test
+--FILE--
+<?php
+
+interface MyInterface1 {}
+interface MyInterface2 extends MyInterface1 {}
+
+abstract class MyBaseClass implements MyInterface2 {
+    final public function get5(): int {
+        return 5;
+    }
+
+    abstract public function setValue( string $value ): void;
+}
+
+class MySubClass extends MyBaseClass {
+    public private(set) string $alwaysLowerCase = "STARTS UPPER" {
+        get => $this->alwaysLowerCase;
+        set => strtolower( $value );
+    }
+
+    public readonly bool $negated;
+    
+    public const CONST_PUBLIC = 1;
+    protected const CONST_PROTECTED = "abc";
+    private const CONST_PRIVATE = [ 1, 2 ];
+
+    public static ?object $cache = null;
+
+    public function __construct( public bool $boolVal ) {
+        $this->negated = !$boolVal;
+    }
+
+    public function setValue( string $value ): void {
+        $this->alwaysLowerCase = $value;
+    }
+
+    public static function getPrivateConst(): array {
+        return self::CONST_PRIVATE;
+    }
+}
+
+echo zend_test_compile_to_ast( file_get_contents( __FILE__ ) );
+
+?>
+--EXPECT--
+interface MyInterface1 {
+}
+
+interface MyInterface2 implements MyInterface1 {
+}
+
+abstract class MyBaseClass implements MyInterface2 {
+    public final function get5(): int {
+        return 5;
+    }
+
+    public abstract function setValue(string $value): void;
+
+}
+
+class MySubClass extends MyBaseClass {
+    public private(set) string $alwaysLowerCase = 'STARTS UPPER' {
+        get => $this->alwaysLowerCase;
+        set => strtolower($value);
+    }
+    public readonly bool $negated;
+    public const CONST_PUBLIC = 1;
+    protected const CONST_PROTECTED = 'abc';
+    private const CONST_PRIVATE = [1, 2];
+    public static ?object $cache = null;
+    public function __construct(public bool $boolVal) {
+        $this->negated = !$boolVal;
+    }
+
+    public function setValue(string $value): void {
+        $this->alwaysLowerCase = $value;
+    }
+
+    public static function getPrivateConst(): array {
+        return self::CONST_PRIVATE;
+    }
+
+}
+
+echo zend_test_compile_to_ast(file_get_contents(__FILE__));
diff --git a/ext/zend_test/tests/compile_to_ast/enum.phpt b/ext/zend_test/tests/compile_to_ast/enum.phpt
new file mode 100644
index 0000000000000..45c05ee7672a7
--- /dev/null
+++ b/ext/zend_test/tests/compile_to_ast/enum.phpt
@@ -0,0 +1,54 @@
+--TEST--
+AST can be recreated (enums)
+--EXTENSIONS--
+zend_test
+--FILE--
+<?php
+
+enum Suit
+{
+    case Hearts;
+    case Diamonds;
+    case Clubs;
+    case Spades;
+
+    public const Clubz = self::Clubs;
+}
+
+enum MyBoolean: int {
+    case MyFalse = 0;
+    case MyTrue = 1;
+
+    public function toBool(): bool {
+        return match($this) {
+            MyBoolean::MyFalse => false,
+            MyBoolean::MyTrue => true,
+        };
+    }
+}
+
+echo zend_test_compile_to_ast( file_get_contents( __FILE__ ) );
+
+?>
+--EXPECT--
+enum Suit {
+    case Hearts;
+    case Diamonds;
+    case Clubs;
+    case Spades;
+    public const Clubz = self::Clubs;
+}
+
+enum MyBoolean: int {
+    case MyFalse = 0;
+    case MyTrue = 1;
+    public function toBool(): bool {
+        return match ($this) {
+            MyBoolean::MyFalse => false,
+            MyBoolean::MyTrue => true,
+        };
+    }
+
+}
+
+echo zend_test_compile_to_ast(file_get_contents(__FILE__));
diff --git a/ext/zend_test/tests/opline_dangling.phpt b/ext/zend_test/tests/opline_dangling.phpt
index 3b27b544ca34f..e8765c3048bb2 100644
--- a/ext/zend_test/tests/opline_dangling.phpt
+++ b/ext/zend_test/tests/opline_dangling.phpt
@@ -6,6 +6,12 @@ https://github.com/php/php-src/pull/12758
 zend_test
 --ENV--
 USE_ZEND_ALLOC=1
+--SKIPIF--
+<?php
+if (getenv("ZEND_MM_DEBUG")) {
+    die("skip zend_test.observe_opline_in_zendmm not compatible with ZEND_MM_DEBUG");
+}
+?>
 --INI--
 zend_test.observe_opline_in_zendmm=1
 --FILE--
diff --git a/ext/zend_test/tests/opline_dangling_02.phpt b/ext/zend_test/tests/opline_dangling_02.phpt
index 585a9c8395b59..8e0ace62db567 100644
--- a/ext/zend_test/tests/opline_dangling_02.phpt
+++ b/ext/zend_test/tests/opline_dangling_02.phpt
@@ -4,6 +4,12 @@ possible segfault in `ZEND_FUNC_GET_ARGS`
 zend_test
 --ENV--
 USE_ZEND_ALLOC=1
+--SKIPIF--
+<?php
+if (getenv("ZEND_MM_DEBUG")) {
+    die("skip zend_test.observe_opline_in_zendmm not compatible with ZEND_MM_DEBUG");
+}
+?>
 --INI--
 zend_test.observe_opline_in_zendmm=1
 --FILE--
diff --git a/ext/zip/php_zip.c b/ext/zip/php_zip.c
index 0e0f717f5aa38..a251bc4ea0bea 100644
--- a/ext/zip/php_zip.c
+++ b/ext/zip/php_zip.c
@@ -353,13 +353,13 @@ typedef struct {
 #endif
 } zip_options;
 
+/* Expects opts to be zero-initialized. */
 static int php_zip_parse_options(HashTable *options, zip_options *opts)
 /* {{{ */
 {
 	zval *option;
 
 	/* default values */
-	memset(opts, 0, sizeof(zip_options));
 	opts->flags = ZIP_FL_OVERWRITE;
 	opts->comp_method = -1; /* -1 to not change default */
 #ifdef HAVE_ENCRYPTION
@@ -760,6 +760,10 @@ int php_zip_pcre(zend_string *regexp, char *path, int path_len, zval *return_val
 
 		re = pcre_get_compiled_regex(regexp, &capture_count);
 		if (!re) {
+			for (i = 0; i < files_cnt; i++) {
+				zend_string_release_ex(namelist[i], 0);
+			}
+			efree(namelist);
 			php_error_docref(NULL, E_WARNING, "Invalid expression");
 			return -1;
 		}
@@ -897,6 +901,8 @@ static zval *php_zip_get_property_ptr_ptr(zend_object *object, zend_string *name
 
 	if (hnd == NULL) {
 		retval = zend_std_get_property_ptr_ptr(object, name, type, cache_slot);
+	} else if (cache_slot) {
+		cache_slot[0] = cache_slot[1] = cache_slot[2] = NULL;
 	}
 
 	return retval;
@@ -1045,9 +1051,6 @@ static void php_zip_object_free_storage(zend_object *object) /* {{{ */
 	ze_zip_object * intern = php_zip_fetch_object(object);
 	int i;
 
-	if (!intern) {
-		return;
-	}
 	if (intern->za) {
 		if (zip_close(intern->za) != 0) {
 			php_error_docref(NULL, E_WARNING, "Cannot destroy the zip context: %s", zip_strerror(intern->za));
@@ -1734,7 +1737,7 @@ static void php_zip_add_from_pattern(INTERNAL_FUNCTION_PARAMETERS, int type) /*
 	size_t  path_len = 1;
 	zend_long glob_flags = 0;
 	HashTable *options = NULL;
-	zip_options opts;
+	zip_options opts = {0};
 	int found;
 	zend_string *pattern;
 
@@ -1798,6 +1801,9 @@ static void php_zip_add_from_pattern(INTERNAL_FUNCTION_PARAMETERS, int type) /*
 
 				if (opts.add_path) {
 					if ((opts.add_path_len + file_stripped_len) > MAXPATHLEN) {
+						if (basename) {
+							zend_string_release_ex(basename, 0);
+						}
 						php_error_docref(NULL, E_WARNING, "Entry name too long (max: %d, %zd given)",
 						MAXPATHLEN - 1, (opts.add_path_len + file_stripped_len));
 						zend_array_destroy(Z_ARR_P(return_value));
@@ -1836,6 +1842,10 @@ static void php_zip_add_from_pattern(INTERNAL_FUNCTION_PARAMETERS, int type) /*
 #endif
 			}
 		}
+	} else if (found == 0) {
+		RETURN_EMPTY_ARRAY();
+	} else {
+		RETURN_FALSE;
 	}
 }
 /* }}} */
@@ -3048,14 +3058,11 @@ PHP_METHOD(ZipArchive, registerProgressCallback)
 		RETURN_THROWS();
 	}
 
-	/* free if called twice */
-	php_zip_progress_callback_free(obj);
-
 	/* register */
-	zend_fcc_dup(&obj->progress_callback, &fcc);
 	if (zip_register_progress_callback_with_state(intern, rate, php_zip_progress_callback, php_zip_progress_callback_free, obj)) {
 		RETURN_FALSE;
 	}
+	zend_fcc_dup(&obj->progress_callback, &fcc);
 
 	RETURN_TRUE;
 }
@@ -3074,10 +3081,12 @@ static int php_zip_cancel_callback(zip_t *arch, void *ptr)
 		return -1;
 	}
 	bool failed = false;
-	zend_long retval = zval_try_get_long(&cb_retval, &failed);
+	zval *cb_retval_ptr = &cb_retval;
+	ZVAL_DEREF(cb_retval_ptr);
+	zend_long retval = zval_try_get_long(cb_retval_ptr, &failed);
 	if (failed) {
 		zend_type_error("Return value of callback provided to ZipArchive::registerCancelCallback()"
-			" must be of type int, %s returned", zend_zval_value_name(&cb_retval));
+			" must be of type int, %s returned", zend_zval_value_name(cb_retval_ptr));
 		zval_ptr_dtor(&cb_retval);
 		return -1;
 	}
@@ -3106,14 +3115,11 @@ PHP_METHOD(ZipArchive, registerCancelCallback)
 		RETURN_THROWS();
 	}
 
-	/* free if called twice */
-	php_zip_cancel_callback_free(obj);
-
 	/* register */
-	zend_fcc_dup(&obj->cancel_callback, &fcc);
 	if (zip_register_cancel_callback_with_state(intern, php_zip_cancel_callback, php_zip_cancel_callback_free, obj)) {
 		RETURN_FALSE;
 	}
+	zend_fcc_dup(&obj->cancel_callback, &fcc);
 
 	RETURN_TRUE;
 }
diff --git a/ext/zip/php_zip.h b/ext/zip/php_zip.h
index 340e9fe095813..01d6c3d10133e 100644
--- a/ext/zip/php_zip.h
+++ b/ext/zip/php_zip.h
@@ -39,7 +39,7 @@ extern zend_module_entry zip_module_entry;
 /* Additionnal flags not from libzip */
 #define ZIP_FL_OPEN_FILE_NOW (1u<<30)
 
-#define PHP_ZIP_VERSION "1.22.5"
+#define PHP_ZIP_VERSION "1.22.6"
 
 #ifdef HAVE_LIBZIP_VERSION
 #define LIBZIP_VERSION_STR zip_libzip_version()
diff --git a/ext/zip/tests/addGlob_empty_options.phpt b/ext/zip/tests/addGlob_empty_options.phpt
new file mode 100644
index 0000000000000..f4a4126059a7b
--- /dev/null
+++ b/ext/zip/tests/addGlob_empty_options.phpt
@@ -0,0 +1,22 @@
+--TEST--
+addGlob with empty options
+--EXTENSIONS--
+zip
+--FILE--
+<?php
+
+touch($file = __DIR__ . '/addglob_empty_options.zip');
+
+$zip = new ZipArchive();
+$zip->open($file, ZipArchive::CREATE | ZipArchive::OVERWRITE);
+$zip->addGlob(__FILE__, 0, []);
+var_dump($zip->statIndex(0)['name'] === __FILE__);
+$zip->close();
+
+?>
+--CLEAN--
+<?php
+@unlink(__DIR__ . '/addglob_empty_options.zip');
+?>
+--EXPECT--
+bool(true)
diff --git a/ext/zip/tests/addGlob_too_long_add_path_option.phpt b/ext/zip/tests/addGlob_too_long_add_path_option.phpt
new file mode 100644
index 0000000000000..9598eeca40a89
--- /dev/null
+++ b/ext/zip/tests/addGlob_too_long_add_path_option.phpt
@@ -0,0 +1,21 @@
+--TEST--
+addGlob with too long add_path option
+--EXTENSIONS--
+zip
+--FILE--
+<?php
+
+touch($file = __DIR__ . '/addglob_too_long_add_path.zip');
+
+$zip = new ZipArchive();
+$zip->open($file, ZipArchive::CREATE | ZipArchive::OVERWRITE);
+$zip->addGlob(__FILE__, 0, ['add_path' => str_repeat('A', PHP_MAXPATHLEN - 2)]);
+$zip->close();
+
+?>
+--CLEAN--
+<?php
+@unlink(__DIR__ . '/addglob_too_long_add_path.zip');
+?>
+--EXPECTF--
+Warning: ZipArchive::addGlob(): Entry name too long (max: %d, %d given) in %s on line %d
diff --git a/ext/zip/tests/gh18431.phpt b/ext/zip/tests/gh18431.phpt
new file mode 100644
index 0000000000000..d4eb89c36c6bb
--- /dev/null
+++ b/ext/zip/tests/gh18431.phpt
@@ -0,0 +1,22 @@
+--TEST--
+GH-18431 (Registering ZIP progress callback twice doesn't work)
+--EXTENSIONS--
+zip
+--FILE--
+<?php
+$file = __DIR__ . '/gh18431.zip';
+$callback = var_dump(...);
+$zip = new ZipArchive;
+$zip->open($file, ZIPARCHIVE::CREATE);
+$zip->registerProgressCallback(0.5, $callback);
+$zip->registerProgressCallback(0.5, $callback);
+$zip->addFromString('foo', 'entry #1');
+?>
+--CLEAN--
+<?php
+$file = __DIR__ . '/gh18431.zip';
+@unlink($file);
+?>
+--EXPECT--
+float(0)
+float(1)
diff --git a/ext/zip/tests/gh18438.phpt b/ext/zip/tests/gh18438.phpt
new file mode 100644
index 0000000000000..b997931c7088a
--- /dev/null
+++ b/ext/zip/tests/gh18438.phpt
@@ -0,0 +1,50 @@
+--TEST--
+GH-18438 (Handling of empty data and errors in ZipArchive::addPattern)
+--EXTENSIONS--
+zip
+--SKIPIF--
+<?php
+if (PHP_ZTS) die("skip not for ZTS because of path prefixing breaking custom wrapper test");
+?>
+--FILE--
+<?php
+class CustomStreamWrapper {
+    public $context;
+    function dir_closedir(): bool {
+        return true;
+    }
+    function dir_opendir(string $path, int $options): bool {
+        return true;
+    }
+    function dir_readdir(): string|false {
+        return false;
+    }
+    function dir_rewinddir(): bool {
+        return false;
+    }
+}
+
+$file = __DIR__ . '/gh18438.zip';
+$zip = new ZipArchive;
+$zip->open($file, ZIPARCHIVE::CREATE);
+var_dump($zip->addPattern('/nomatches/'));
+var_dump($zip->addPattern('/invalid'));
+
+stream_wrapper_register('custom', CustomStreamWrapper::class);
+var_dump($zip->addPattern('/invalid', 'custom://'));
+?>
+--CLEAN--
+<?php
+$file = __DIR__ . '/gh18438.zip';
+@unlink($file);
+?>
+--EXPECTF--
+array(0) {
+}
+
+Warning: ZipArchive::addPattern(): No ending delimiter '/' found in %s on line %d
+
+Warning: ZipArchive::addPattern(): Invalid expression in %s on line %d
+bool(false)
+array(0) {
+}
diff --git a/ext/zip/tests/gh18439.phpt b/ext/zip/tests/gh18439.phpt
new file mode 100644
index 0000000000000..5235bd99e47bd
--- /dev/null
+++ b/ext/zip/tests/gh18439.phpt
@@ -0,0 +1,27 @@
+--TEST--
+GH-18439 (Reference handling in cancel callback)
+--EXTENSIONS--
+zip
+--FILE--
+<?php
+
+function &cb() {
+    $test = false;
+    return $test;
+}
+
+$file = __DIR__ . '/gh18439.zip';
+$zip = new ZipArchive;
+$zip->open($file, ZIPARCHIVE::CREATE);
+$zip->registerCancelCallback(cb(...));
+$zip->addFromString('test', 'test');
+echo "Done\n";
+
+?>
+--CLEAN--
+<?php
+$file = __DIR__ . '/gh18439.zip';
+@unlink($file);
+?>
+--EXPECT--
+Done
diff --git a/ext/zlib/tests/gzclose_basic.phpt b/ext/zlib/tests/gzclose_basic.phpt
index 69dc7cfd3a606..c1d6edf4d95e1 100644
--- a/ext/zlib/tests/gzclose_basic.phpt
+++ b/ext/zlib/tests/gzclose_basic.phpt
@@ -34,6 +34,6 @@ try {
 ?>
 --EXPECT--
 bool(true)
-gzread(): supplied resource is not a valid stream resource
+gzread(): Argument #1 ($stream) must be an open stream resource
 bool(true)
-gzread(): supplied resource is not a valid stream resource
+gzread(): Argument #1 ($stream) must be an open stream resource
diff --git a/ext/zlib/tests/gzeof_variation1.phpt b/ext/zlib/tests/gzeof_variation1.phpt
index 40e6899d6e583..fb4191fa7940a 100644
--- a/ext/zlib/tests/gzeof_variation1.phpt
+++ b/ext/zlib/tests/gzeof_variation1.phpt
@@ -24,4 +24,4 @@ unlink($filename);
 --EXPECT--
 bool(false)
 bool(false)
-gzeof(): supplied resource is not a valid stream resource
+gzeof(): Argument #1 ($stream) must be an open stream resource
diff --git a/ext/zlib/zlib.c b/ext/zlib/zlib.c
index 0c5486846c12c..e73e168708ad7 100644
--- a/ext/zlib/zlib.c
+++ b/ext/zlib/zlib.c
@@ -631,6 +631,7 @@ PHP_FUNCTION(gzfile)
 
 	/* Initialize return array */
 	array_init(return_value);
+	zend_hash_real_init_packed(Z_ARRVAL_P(return_value));
 
 	/* Now loop through the file and do the magic quotes thing if needed */
 	memset(buf, 0, sizeof(buf));
@@ -990,7 +991,7 @@ PHP_FUNCTION(inflate_add)
 			case Z_OK:
 				if (ctx->Z.avail_out == 0) {
 					/* more output buffer space needed; realloc and try again */
-					out = zend_string_realloc(out, ZSTR_LEN(out) + CHUNK_SIZE, 0);
+					out = zend_string_extend(out, ZSTR_LEN(out) + CHUNK_SIZE, 0);
 					ctx->Z.avail_out = CHUNK_SIZE;
 					ctx->Z.next_out = (Bytef *) ZSTR_VAL(out) + buffer_used;
 					break;
@@ -1002,7 +1003,7 @@ PHP_FUNCTION(inflate_add)
 			case Z_BUF_ERROR:
 				if (flush_type == Z_FINISH && ctx->Z.avail_out == 0) {
 					/* more output buffer space needed; realloc and try again */
-					out = zend_string_realloc(out, ZSTR_LEN(out) + CHUNK_SIZE, 0);
+					out = zend_string_extend(out, ZSTR_LEN(out) + CHUNK_SIZE, 0);
 					ctx->Z.avail_out = CHUNK_SIZE;
 					ctx->Z.next_out = (Bytef *) ZSTR_VAL(out) + buffer_used;
 					break;
@@ -1038,7 +1039,7 @@ PHP_FUNCTION(inflate_add)
 	} while (1);
 
 complete:
-	out = zend_string_realloc(out, buffer_used, 0);
+	out = zend_string_truncate(out, buffer_used, 0);
 	ZSTR_VAL(out)[buffer_used] = 0;
 	RETURN_STR(out);
 }
@@ -1227,7 +1228,7 @@ PHP_FUNCTION(deflate_add)
 		if (ctx->Z.avail_out == 0) {
 			/* more output buffer space needed; realloc and try again */
 			/* adding 64 more bytes solved every issue I have seen    */
-			out = zend_string_realloc(out, ZSTR_LEN(out) + 64, 0);
+			out = zend_string_extend(out, ZSTR_LEN(out) + 64, 0);
 			ctx->Z.avail_out = 64;
 			ctx->Z.next_out = (Bytef *) ZSTR_VAL(out) + buffer_used;
 		}
diff --git a/main/debug_gdb_scripts.c b/main/debug_gdb_scripts.c
index 092a57c3f7ea7..3806f6aab60dd 100644
--- a/main/debug_gdb_scripts.c
+++ b/main/debug_gdb_scripts.c
@@ -698,6 +698,8 @@ asm(
     ".ascii \"\\\"\\\"\\\"\\n\"\n"
     ".ascii \"\\n\"\n"
     ".ascii \"import gdb\\n\"\n"
+    ".ascii \"import gdb.printing\\n\"\n"
+    ".ascii \"import gdb.types\\n\"\n"
     ".ascii \"import re\\n\"\n"
     ".ascii \"import traceback\\n\"\n"
     ".ascii \"import os\\n\"\n"
@@ -780,28 +782,27 @@ asm(
     ".ascii \"        for bit in range(0, type_mask_size):\\n\"\n"
     ".ascii \"            if type_mask & (1 << bit):\\n\"\n"
     ".ascii \"                type_name = ZendTypeBits.zendTypeName(bit)\\n\"\n"
-    ".ascii \"                match type_name:\\n\"\n"
-    ".ascii \"                    case None:\\n\"\n"
-    ".ascii \"                        parts.append('(1<<%d)' % bit)\\n\"\n"
-    ".ascii \"                    case 'list':\\n\"\n"
-    ".ascii \"                        list = t['ptr'].cast(gdb.lookup_type('zend_type_list').pointer())\\n\"\n"
-    ".ascii \"                        num_types = int(list['num_types'])\\n\"\n"
-    ".ascii \"                        types = list['types'].dereference().cast(gdb.lookup_type('zend_type').array(num_types))\\n\"\n"
-    ".ascii \"                        for i in range(0, num_types):\\n\"\n"
-    ".ascii \"                            str = self.format_type(types[i])\\n\"\n"
-    ".ascii \"                            if any((c in set('|&()')) for c in str):\\n\"\n"
-    ".ascii \"                                str = '(%s)' % str\\n\"\n"
-    ".ascii \"                            parts.append(str)\\n\"\n"
-    ".ascii \"                    case 'union' | 'arena':\\n\"\n"
-    ".ascii \"                        meta.append(type_name)\\n\"\n"
-    ".ascii \"                    case 'intersection':\\n\"\n"
-    ".ascii \"                        meta.append(type_name)\\n\"\n"
-    ".ascii \"                        separator = '&'\\n\"\n"
-    ".ascii \"                    case 'name':\\n\"\n"
-    ".ascii \"                        str = t['ptr'].cast(gdb.lookup_type('zend_string').pointer())\\n\"\n"
-    ".ascii \"                        parts.append(format_zstr(str))\\n\"\n"
-    ".ascii \"                    case _:\\n\"\n"
-    ".ascii \"                        parts.append(type_name)\\n\"\n"
+    ".ascii \"                if type_name is None:\\n\"\n"
+    ".ascii \"                    parts.append('(1<<%d)' % bit)\\n\"\n"
+    ".ascii \"                elif type_name == 'list':\\n\"\n"
+    ".ascii \"                    list_ptr = t['ptr'].cast(gdb.lookup_type('zend_type_list').pointer())\\n\"\n"
+    ".ascii \"                    num_types = int(list_ptr['num_types'])\\n\"\n"
+    ".ascii \"                    types = list_ptr['types'].dereference().cast(gdb.lookup_type('zend_type').array(num_types))\\n\"\n"
+    ".ascii \"                    for i in range(0, num_types):\\n\"\n"
+    ".ascii \"                        type_str = self.format_type(types[i])\\n\"\n"
+    ".ascii \"                        if any((c in set('|&()')) for c in type_str):\\n\"\n"
+    ".ascii \"                            type_str = '(%s)' % type_str\\n\"\n"
+    ".ascii \"                        parts.append(type_str)\\n\"\n"
+    ".ascii \"                elif type_name == 'union' or type_name == 'arena':\\n\"\n"
+    ".ascii \"                    meta.append(type_name)\\n\"\n"
+    ".ascii \"                elif type_name == 'intersection':\\n\"\n"
+    ".ascii \"                    meta.append(type_name)\\n\"\n"
+    ".ascii \"                    separator = '&'\\n\"\n"
+    ".ascii \"                elif type_name == 'name':\\n\"\n"
+    ".ascii \"                    name_str = t['ptr'].cast(gdb.lookup_type('zend_string').pointer())\\n\"\n"
+    ".ascii \"                    parts.append(format_zstr(name_str))\\n\"\n"
+    ".ascii \"                else:\\n\"\n"
+    ".ascii \"                    parts.append(type_name)\\n\"\n"
     ".ascii \"\\n\"\n"
     ".ascii \"        str = separator.join(parts)\\n\"\n"
     ".ascii \"\\n\"\n"
@@ -1071,15 +1072,15 @@ asm(
     ".ascii \"        self.val = val\\n\"\n"
     ".ascii \"\\n\"\n"
     ".ascii \"    def to_string(self):\\n\"\n"
-    ".ascii \"        match int(self.val['type']):\\n\"\n"
-    ".ascii \"            case ZendFnTypes.ZEND_INTERNAL_FUNCTION:\\n\"\n"
-    ".ascii \"                typestr = 'internal'\\n\"\n"
-    ".ascii \"            case ZendFnTypes.ZEND_USER_FUNCTION:\\n\"\n"
-    ".ascii \"                typestr = 'user'\\n\"\n"
-    ".ascii \"            case ZendFnTypes.ZEND_EVAL_CODE:\\n\"\n"
-    ".ascii \"                typestr = 'eval'\\n\"\n"
-    ".ascii \"            case _:\\n\"\n"
-    ".ascii \"                typestr = '\?\?\?'\\n\"\n"
+    ".ascii \"        val_type = int(self.val['type'])\\n\"\n"
+    ".ascii \"        if val_type == ZendFnTypes.ZEND_INTERNAL_FUNCTION:\\n\"\n"
+    ".ascii \"            typestr = 'internal'\\n\"\n"
+    ".ascii \"        elif val_type == ZendFnTypes.ZEND_USER_FUNCTION:\\n\"\n"
+    ".ascii \"            typestr = 'user'\\n\"\n"
+    ".ascii \"        elif val_type == ZendFnTypes.ZEND_EVAL_CODE:\\n\"\n"
+    ".ascii \"            typestr = 'eval'\\n\"\n"
+    ".ascii \"        else:\\n\"\n"
+    ".ascii \"            typestr = '\?\?\?'\\n\"\n"
     ".ascii \"\\n\"\n"
     ".ascii \"        if self.val['common']['function_name']:\\n\"\n"
     ".ascii \"            namestr = format_zstr(self.val['common']['function_name'])\\n\"\n"
@@ -1499,13 +1500,12 @@ asm(
     ".ascii \"\\n\"\n"
     ".ascii \"        bits = self._bits\\n\"\n"
     ".ascii \"        type_bits = None\\n\"\n"
-    ".ascii \"        match type_name:\\n\"\n"
-    ".ascii \"            case 'string':\\n\"\n"
-    ".ascii \"                type_bits = self._str_bits\\n\"\n"
-    ".ascii \"            case 'array':\\n\"\n"
-    ".ascii \"                type_bits = self._array_bits\\n\"\n"
-    ".ascii \"            case 'object':\\n\"\n"
-    ".ascii \"                type_bits = self._obj_bits\\n\"\n"
+    ".ascii \"        if type_name == 'string':\\n\"\n"
+    ".ascii \"            type_bits = self._str_bits\\n\"\n"
+    ".ascii \"        elif type_name == 'array':\\n\"\n"
+    ".ascii \"            type_bits = self._array_bits\\n\"\n"
+    ".ascii \"        elif type_name == 'object':\\n\"\n"
+    ".ascii \"            type_bits = self._obj_bits\\n\"\n"
     ".ascii \"\\n\"\n"
     ".ascii \"        type_flags = flags & self._flags_mask\\n\"\n"
     ".ascii \"        for i in range(0, 31):\\n\"\n"
@@ -1528,15 +1528,14 @@ asm(
     ".ascii \"\\n\"\n"
     ".ascii \"        if (flags & (1<<self.bit('GC_NOT_COLLECTABLE'))) == 0:\\n\"\n"
     ".ascii \"            gc_color = (flags >> self._info_shift) & self._gc_color\\n\"\n"
-    ".ascii \"            match gc_color:\\n\"\n"
-    ".ascii \"                case self._gc_black:\\n\"\n"
-    ".ascii \"                    names.append('GC_BLACK')\\n\"\n"
-    ".ascii \"                case self._gc_white:\\n\"\n"
-    ".ascii \"                    names.append('GC_WHITE')\\n\"\n"
-    ".ascii \"                case self._gc_grey:\\n\"\n"
-    ".ascii \"                    names.append('GC_GREY')\\n\"\n"
-    ".ascii \"                case self._gc_purple:\\n\"\n"
-    ".ascii \"                    names.append('GC_PURPLE')\\n\"\n"
+    ".ascii \"            if gc_color == self._gc_black:\\n\"\n"
+    ".ascii \"                names.append('GC_BLACK')\\n\"\n"
+    ".ascii \"            elif gc_color == self._gc_white:\\n\"\n"
+    ".ascii \"                names.append('GC_WHITE')\\n\"\n"
+    ".ascii \"            elif gc_color == self._gc_grey:\\n\"\n"
+    ".ascii \"                names.append('GC_GREY')\\n\"\n"
+    ".ascii \"            elif gc_color == self._gc_purple:\\n\"\n"
+    ".ascii \"                names.append('GC_PURPLE')\\n\"\n"
     ".ascii \"\\n\"\n"
     ".ascii \"            gc_address = (flags >> self._info_shift) & self._gc_address\\n\"\n"
     ".ascii \"            if gc_address != 0:\\n\"\n"
@@ -1575,17 +1574,16 @@ asm(
     ".ascii \"            pattern = re.compile(r'#define (GC_[^\\\\s]+)\\\\s+((0x)\?[0-9a-f]+)')\\n\"\n"
     ".ascii \"            matches = pattern.findall(content)\\n\"\n"
     ".ascii \"            for name, bit, _ in matches:\\n\"\n"
-    ".ascii \"                match name:\\n\"\n"
-    ".ascii \"                    case 'GC_TYPE_MASK':\\n\"\n"
-    ".ascii \"                        self._type_mask = int(bit, 0)\\n\"\n"
-    ".ascii \"                    case 'GC_FLAGS_MASK':\\n\"\n"
-    ".ascii \"                        self._flags_mask = int(bit, 0)\\n\"\n"
-    ".ascii \"                    case 'GC_INFO_MASK':\\n\"\n"
-    ".ascii \"                        self._info_mask = int(bit, 0)\\n\"\n"
-    ".ascii \"                    case 'GC_INFO_SHIFT':\\n\"\n"
-    ".ascii \"                        self._info_shift = int(bit, 0)\\n\"\n"
-    ".ascii \"                    case 'GC_FLAGS_SHIFT':\\n\"\n"
-    ".ascii \"                        self._flags_shift = int(bit, 0)\\n\"\n"
+    ".ascii \"                if name == 'GC_TYPE_MASK':\\n\"\n"
+    ".ascii \"                    self._type_mask = int(bit, 0)\\n\"\n"
+    ".ascii \"                elif name == 'GC_FLAGS_MASK':\\n\"\n"
+    ".ascii \"                    self._flags_mask = int(bit, 0)\\n\"\n"
+    ".ascii \"                elif name == 'GC_INFO_MASK':\\n\"\n"
+    ".ascii \"                    self._info_mask = int(bit, 0)\\n\"\n"
+    ".ascii \"                elif name == 'GC_INFO_SHIFT':\\n\"\n"
+    ".ascii \"                    self._info_shift = int(bit, 0)\\n\"\n"
+    ".ascii \"                elif name == 'GC_FLAGS_SHIFT':\\n\"\n"
+    ".ascii \"                    self._flags_shift = int(bit, 0)\\n\"\n"
     ".ascii \"\\n\"\n"
     ".ascii \"            # IS_STR_INTERNED             GC_IMMUTABLE\\n\"\n"
     ".ascii \"            # IS_STR_PERMANENT            (1<<8)\\n\"\n"
@@ -1596,13 +1594,12 @@ asm(
     ".ascii \"                    bit = bits.get(val)\\n\"\n"
     ".ascii \"                    if bit == None:\\n\"\n"
     ".ascii \"                        continue\\n\"\n"
-    ".ascii \"                match type:\\n\"\n"
-    ".ascii \"                    case 'STR':\\n\"\n"
-    ".ascii \"                        target = str_bits\\n\"\n"
-    ".ascii \"                    case 'ARRAY':\\n\"\n"
-    ".ascii \"                        target = array_bits\\n\"\n"
-    ".ascii \"                    case 'OBJ':\\n\"\n"
-    ".ascii \"                        target = obj_bits\\n\"\n"
+    ".ascii \"                if type == 'STR':\\n\"\n"
+    ".ascii \"                    target = str_bits\\n\"\n"
+    ".ascii \"                elif type == 'ARRAY':\\n\"\n"
+    ".ascii \"                    target = array_bits\\n\"\n"
+    ".ascii \"                elif type == 'OBJ':\\n\"\n"
+    ".ascii \"                    target = obj_bits\\n\"\n"
     ".ascii \"                target[name] = int(bit)\\n\"\n"
     ".ascii \"\\n\"\n"
     ".ascii \"        # Hard coded because these are not exposed in header files\\n\"\n"
diff --git a/main/main.c b/main/main.c
index 4075be8b377e3..50894939782a0 100644
--- a/main/main.c
+++ b/main/main.c
@@ -74,6 +74,7 @@
 #include "zend_dtrace.h"
 #include "zend_observer.h"
 #include "zend_system_id.h"
+#include "zend_smart_string.h"
 
 #include "php_content_types.h"
 #include "php_ticks.h"
@@ -99,20 +100,30 @@ PHPAPI size_t core_globals_offset;
 
 const char php_build_date[] = __DATE__ " " __TIME__;
 
-PHPAPI const char *php_version(void)
+ZEND_ATTRIBUTE_CONST PHPAPI const char *php_version(void)
 {
 	return PHP_VERSION;
 }
 
-PHPAPI unsigned int php_version_id(void)
+ZEND_ATTRIBUTE_CONST PHPAPI unsigned int php_version_id(void)
 {
 	return PHP_VERSION_ID;
 }
 
+ZEND_ATTRIBUTE_CONST PHPAPI const char *php_build_provider(void)
+{
+#ifdef PHP_BUILD_PROVIDER
+	return PHP_BUILD_PROVIDER;
+#else
+	return NULL;
+#endif
+}
+
 PHPAPI char *php_get_version(sapi_module_struct *sapi_module)
 {
-	char *version_info;
-	spprintf(&version_info, 0, "PHP %s (%s) (built: %s) (%s)\nCopyright (c) The PHP Group\n%s%s",
+	smart_string version_info = {0};
+	smart_string_append_printf(&version_info,
+		"PHP %s (%s) (built: %s) (%s)\n",
 		PHP_VERSION, sapi_module->name, php_build_date,
 #ifdef ZTS
 		"ZTS"
@@ -131,16 +142,15 @@ PHPAPI char *php_get_version(sapi_module_struct *sapi_module)
 #ifdef HAVE_GCOV
 		" GCOV"
 #endif
-		,
-#ifdef PHP_BUILD_PROVIDER
-		"Built by " PHP_BUILD_PROVIDER "\n"
-#else
-					""
-#endif
-		,
-		get_zend_version()
 	);
-	return version_info;
+	smart_string_appends(&version_info, "Copyright (c) The PHP Group\n");
+	if (php_build_provider()) {
+		smart_string_append_printf(&version_info, "Built by %s\n", php_build_provider());
+	}
+	smart_string_appends(&version_info, get_zend_version());
+	smart_string_0(&version_info);
+
+	return version_info.c;
 }
 
 PHPAPI void php_print_version(sapi_module_struct *sapi_module)
@@ -1904,8 +1914,6 @@ void php_request_shutdown(void *dummy)
 	 */
 	EG(current_execute_data) = NULL;
 
-	php_deactivate_ticks();
-
 	/* 0. Call any open observer end handlers that are still open after a zend_bailout */
 	if (ZEND_OBSERVER_ENABLED) {
 		zend_observer_fcall_end_all();
@@ -1926,6 +1934,8 @@ void php_request_shutdown(void *dummy)
 		php_output_end_all();
 	} zend_end_try();
 
+	php_deactivate_ticks();
+
 	/* 4. Reset max_execution_time (no longer executing php code after response sent) */
 	zend_try {
 		zend_unset_timeout();
diff --git a/main/php_main.h b/main/php_main.h
index 889fcf48501f0..a5b049487db23 100644
--- a/main/php_main.h
+++ b/main/php_main.h
@@ -28,13 +28,20 @@ BEGIN_EXTERN_C()
  * extensions which want to know the version of PHP at run-time, rather than
  * the version they were built with at compile-time.
  */
-PHPAPI const char *php_version(void);
+ZEND_ATTRIBUTE_CONST PHPAPI const char *php_version(void);
 
 /* Returns the PHP version id the engine was built with. This is useful for
  * extensions which want to know the version of PHP at run-time, rather than
  * the version they were built with at compile-time.
  */
-PHPAPI unsigned int php_version_id(void);
+ZEND_ATTRIBUTE_CONST PHPAPI unsigned int php_version_id(void);
+
+/* Returns the build provider specified at build time. NULL is returned if
+ * no build provider was specified. This is useful for extensions which want
+ * to know the origin of a PHP binary at run-time, for example to provide
+ * statistics.
+ */
+ZEND_ATTRIBUTE_CONST PHPAPI const char *php_build_provider(void);
 
 /* Prints the PHP version string for the -v option. It's in main/ so that
  * it can be shared between SAPIs.
diff --git a/main/php_scandir.c b/main/php_scandir.c
index 7d1eb36023665..7bf91bdf7f33d 100644
--- a/main/php_scandir.c
+++ b/main/php_scandir.c
@@ -83,7 +83,7 @@ PHPAPI int php_scandir(const char *dirname, struct dirent **namelist[], int (*se
 
 			newv = (struct dirent **) realloc (vector, vector_size * sizeof (struct dirent *));
 			if (!newv) {
-				return -1;
+				goto fail;
 			}
 			vector = newv;
 		}
@@ -113,6 +113,7 @@ PHPAPI int php_scandir(const char *dirname, struct dirent **namelist[], int (*se
 		free(vector[nfiles]);
 	}
 	free(vector);
+	closedir(dirp);
 	return -1;
 }
 #endif
diff --git a/main/php_streams.h b/main/php_streams.h
index 33b14ff4eb3df..02281c3913fcd 100644
--- a/main/php_streams.h
+++ b/main/php_streams.h
@@ -285,7 +285,50 @@ END_EXTERN_C()
 #define php_stream_from_res_no_verify(xstr, pzval)	(xstr) = (php_stream*)zend_fetch_resource2((res), "stream", php_file_le_stream(), php_file_le_pstream())
 #define php_stream_from_zval_no_verify(xstr, pzval)	(xstr) = (php_stream*)zend_fetch_resource2_ex((pzval), "stream", php_file_le_stream(), php_file_le_pstream())
 
+static zend_always_inline php_stream* php_stream_from_zval_no_verify_no_error(zval *zval) {
+	return (php_stream*)zend_fetch_resource2_ex(zval, NULL, php_file_le_stream(), php_file_le_pstream());
+}
+
 BEGIN_EXTERN_C()
+
+static zend_always_inline bool php_stream_zend_parse_arg_into_stream(
+	zval *arg,
+	php_stream **destination_stream_ptr,
+	bool check_null,
+	uint32_t arg_num
+) {
+	if (EXPECTED(Z_TYPE_P(arg) == IS_RESOURCE)) {
+		zend_resource *res = Z_RES_P(arg);
+		/* We do not use zend_fetch_resource2() API,
+		 * as we want to be able to specify the argument number in the type error */
+		if (EXPECTED(res->type == php_file_le_stream() || res->type == php_file_le_pstream())) {
+			*destination_stream_ptr = (php_stream*)res->ptr;
+			return true;
+		} else {
+			zend_argument_type_error(arg_num, "must be an open stream resource");
+			return false;
+		}
+	} else if (check_null && EXPECTED(Z_TYPE_P(arg) == IS_NULL)) {
+		*destination_stream_ptr = NULL;
+	} else {
+		return false;
+	}
+	return true;
+}
+
+#define PHP_Z_PARAM_STREAM_EX(destination_stream_ptr, check_null) \
+	Z_PARAM_PROLOGUE(0, 0); \
+	if (UNEXPECTED(!php_stream_zend_parse_arg_into_stream(_arg, &destination_stream_ptr, check_null, _i))) { \
+		_error_code = ZPP_ERROR_FAILURE; \
+		if (!EG(exception)) { \
+			_expected_type = check_null ? Z_EXPECTED_RESOURCE_OR_NULL : Z_EXPECTED_RESOURCE; \
+			_error_code = ZPP_ERROR_WRONG_ARG; \
+		} \
+		break; \
+	}
+#define PHP_Z_PARAM_STREAM(dest) PHP_Z_PARAM_STREAM_EX(dest, false)
+#define PHP_Z_PARAM_STREAM_OR_NULL(dest) PHP_Z_PARAM_STREAM_EX(dest, true)
+
 PHPAPI php_stream *php_stream_encloses(php_stream *enclosing, php_stream *enclosed);
 #define php_stream_free_enclosed(stream_enclosed, close_options) _php_stream_free_enclosed((stream_enclosed), (close_options))
 PHPAPI int _php_stream_free_enclosed(php_stream *stream_enclosed, int close_options);
diff --git a/main/streams/php_stream_context.h b/main/streams/php_stream_context.h
index d4ebe29bc162e..a5325a94642c9 100644
--- a/main/streams/php_stream_context.h
+++ b/main/streams/php_stream_context.h
@@ -25,14 +25,17 @@ typedef void (*php_stream_notification_func)(php_stream_context *context,
 
 #define PHP_STREAM_NOTIFIER_PROGRESS	1
 
+/* TODO: Remove dependence on ext/standard/file.h for the default context global */
+#define php_stream_context_get_default(without_context) \
+	(without_context) ? NULL : FG(default_context) ? FG(default_context) : \
+		(FG(default_context) = php_stream_context_alloc())
+
 /* Attempt to fetch context from the zval passed,
    If no context was passed, use the default context
    The default context has not yet been created, do it now. */
 #define php_stream_context_from_zval(zcontext, nocontext) ( \
 		(zcontext) ? zend_fetch_resource_ex(zcontext, "Stream-Context", php_le_stream_context()) : \
-		(nocontext) ? NULL : \
-		FG(default_context) ? FG(default_context) : \
-		(FG(default_context) = php_stream_context_alloc()) )
+		php_stream_context_get_default(nocontext))
 
 #define php_stream_context_to_zval(context, zval) { ZVAL_RES(zval, (context)->res); GC_ADDREF((context)->res); }
 
@@ -53,6 +56,7 @@ struct _php_stream_context {
 };
 
 BEGIN_EXTERN_C()
+PHPAPI int php_le_stream_context(void);
 PHPAPI void php_stream_context_free(php_stream_context *context);
 PHPAPI php_stream_context *php_stream_context_alloc(void);
 PHPAPI zval *php_stream_context_get_option(php_stream_context *context,
diff --git a/main/streams/streams.c b/main/streams/streams.c
index e83acd5f7e161..661a0da9c883c 100644
--- a/main/streams/streams.c
+++ b/main/streams/streams.c
@@ -1390,6 +1390,10 @@ PHPAPI int _php_stream_seek(php_stream *stream, zend_off_t offset, int whence)
 				}
  				whence = SEEK_SET;
 				break;
+			case SEEK_SET:
+				if (offset < 0) {
+					return -1;
+				}
 		}
 		ret = stream->ops->seek(stream, offset, whence, &stream->position);
 
diff --git a/php.ini-development b/php.ini-development
index 37619fd071c55..162fb3f25c19c 100644
--- a/php.ini-development
+++ b/php.ini-development
@@ -817,6 +817,12 @@ enable_dl = Off
 ; https://php.net/fastcgi.impersonate
 ;fastcgi.impersonate = 1
 
+; Prevent decoding of SCRIPT_FILENAME when using Apache ProxyPass or
+; ProxyPassMatch. This should only be used if script file paths are already
+; stored in an encoded format on the file system.
+; Default is 0.
+;fastcgi.script_path_encoded = 1
+
 ; Disable logging through FastCGI connection. PHP's default behavior is to enable
 ; this feature.
 ;fastcgi.logging = 0
diff --git a/php.ini-production b/php.ini-production
index 60069f69b8b90..042d246943d81 100644
--- a/php.ini-production
+++ b/php.ini-production
@@ -819,6 +819,12 @@ enable_dl = Off
 ; https://php.net/fastcgi.impersonate
 ;fastcgi.impersonate = 1
 
+; Prevent decoding of SCRIPT_FILENAME when using Apache ProxyPass or
+; ProxyPassMatch. This should only be used if script file paths are already
+; stored in an encoded format on the file system.
+; Default is 0.
+;fastcgi.script_path_encoded = 1
+
 ; Disable logging through FastCGI connection. PHP's default behavior is to enable
 ; this feature.
 ;fastcgi.logging = 0
diff --git a/run-tests.php b/run-tests.php
index 0db6937c7a848..036162725673f 100755
--- a/run-tests.php
+++ b/run-tests.php
@@ -1934,6 +1934,7 @@ function run_test(string $php, $file, array $env): string
     $diff_filename = $temp_dir . DIRECTORY_SEPARATOR . $main_file_name . 'diff';
     $log_filename = $temp_dir . DIRECTORY_SEPARATOR . $main_file_name . 'log';
     $exp_filename = $temp_dir . DIRECTORY_SEPARATOR . $main_file_name . 'exp';
+    $stdin_filename = $temp_dir . DIRECTORY_SEPARATOR . $main_file_name . 'stdin';
     $output_filename = $temp_dir . DIRECTORY_SEPARATOR . $main_file_name . 'out';
     $memcheck_filename = $temp_dir . DIRECTORY_SEPARATOR . $main_file_name . 'mem';
     $sh_filename = $temp_dir . DIRECTORY_SEPARATOR . $main_file_name . 'sh';
@@ -1972,6 +1973,7 @@ function run_test(string $php, $file, array $env): string
     @unlink($diff_filename);
     @unlink($log_filename);
     @unlink($exp_filename);
+    @unlink($stdin_filename);
     @unlink($output_filename);
     @unlink($memcheck_filename);
     @unlink($sh_filename);
@@ -2696,6 +2698,16 @@ function run_test(string $php, $file, array $env): string
             $diff = generate_diff($wanted, $wanted_re, $output);
         }
 
+        // write .stdin
+        if ($test->hasSection('STDIN') || $test->hasSection('PHPDBG')) {
+            $stdin = $test->hasSection('STDIN')
+                ? $test->getSection('STDIN')
+                : $test->getSection('PHPDBG') . "\n";
+            if (file_put_contents($stdin_filename, $stdin) === false) {
+                error("Cannot create test stdin - $stdin_filename");
+            }
+        }
+
         if (is_array($IN_REDIRECT)) {
             $orig_shortname = str_replace(TEST_PHP_SRCDIR . '/', '', $file);
             $diff = "# original source file: $orig_shortname\n" . $diff;
@@ -2723,8 +2735,14 @@ function run_test(string $php, $file, array $env): string
     if (!$passed || $leaked) {
         // write .sh
         if (strpos($log_format, 'S') !== false) {
-            $env_lines = [];
+            // Unset all environment variables so that we don't inherit extra
+            // ones from the parent process.
+            $env_lines = ['unset $(env | cut -d= -f1)'];
             foreach ($env as $env_var => $env_val) {
+                if (strval($env_val) === '') {
+                    // proc_open does not pass empty env vars
+                    continue;
+                }
                 $env_lines[] = "export $env_var=" . escapeshellarg($env_val ?? "");
             }
             $exported_environment = "\n" . implode("\n", $env_lines) . "\n";
@@ -2733,7 +2751,7 @@ function run_test(string $php, $file, array $env): string
 {$exported_environment}
 case "$1" in
 "gdb")
-    gdb --args {$orig_cmd}
+    gdb -ex 'unset environment LINES' -ex 'unset environment COLUMNS' --args {$orig_cmd}
     ;;
 "lldb")
     lldb -- {$orig_cmd}
diff --git a/sapi/cgi/cgi_main.c b/sapi/cgi/cgi_main.c
index 5ede45e766674..392a95d25ea3b 100644
--- a/sapi/cgi/cgi_main.c
+++ b/sapi/cgi/cgi_main.c
@@ -158,7 +158,6 @@ static const opt_struct OPTIONS[] = {
 	{'w', 0, "strip"},
 	{'?', 0, "usage"},/* help alias (both '?' and 'usage') */
 	{'v', 0, "version"},
-	{'z', 1, "zend-extension"},
 	{'T', 1, "timing"},
 	{'-', 0, NULL} /* end of args */
 };
@@ -1042,7 +1041,6 @@ static void php_cgi_usage(char *argv0)
 				"  -s               Display colour syntax highlighted source.\n"
 				"  -v               Version number\n"
 				"  -w               Display source with stripped comments and whitespace.\n"
-				"  -z <file>        Load Zend extension <file>.\n"
 				"  -T <count>       Measure execution time of script repeated <count> times.\n",
 				prog, prog);
 }
@@ -2383,10 +2381,6 @@ consult the installation file that came with this distribution, or visit \n\
 							behavior = PHP_MODE_STRIP;
 							break;
 
-						case 'z': /* load extension file */
-							zend_load_extension(php_optarg);
-							break;
-
 						default:
 							break;
 					}
diff --git a/sapi/cli/cli.h b/sapi/cli/cli.h
index 7097afcf88d9f..85b55af3845d8 100644
--- a/sapi/cli/cli.h
+++ b/sapi/cli/cli.h
@@ -49,6 +49,7 @@ typedef enum php_cli_mode {
 	PHP_CLI_MODE_REFLECTION_EXT_INFO = 11,
 	PHP_CLI_MODE_REFLECTION_ZEND_EXTENSION = 12,
 	PHP_CLI_MODE_SHOW_INI_CONFIG = 13,
+	PHP_CLI_MODE_SHOW_INI_DIFF = 14,
 } php_cli_mode;
 
 typedef struct php_cli_server_context {
diff --git a/sapi/cli/php.1.in b/sapi/cli/php.1.in
index e8ac382402d23..797ef3242b6a3 100644
--- a/sapi/cli/php.1.in
+++ b/sapi/cli/php.1.in
@@ -303,13 +303,6 @@ Version number
 .PD 1
 .B \-w
 Output source with stripped comments and whitespace
-.TP
-.PD 0
-.B \-\-zend\-extension \fIfile\fP
-.TP
-.PD 1
-.B \-z \fIfile\fP
-Load Zend extension
 .IR file
 .TP
 .IR args.\|.\|.
diff --git a/sapi/cli/php_cli.c b/sapi/cli/php_cli.c
index ad2c8d1572715..8a8f13895340f 100644
--- a/sapi/cli/php_cli.c
+++ b/sapi/cli/php_cli.c
@@ -148,7 +148,6 @@ const opt_struct OPTIONS[] = {
 	{'w', 0, "strip"},
 	{'?', 0, "usage"},/* help alias (both '?' and 'usage') */
 	{'v', 0, "version"},
-	{'z', 1, "zend-extension"},
 	{10,  1, "rf"},
 	{10,  1, "rfunction"},
 	{11,  1, "rc"},
@@ -159,7 +158,7 @@ const opt_struct OPTIONS[] = {
 	{13,  1, "rzendextension"},
 	{14,  1, "ri"},
 	{14,  1, "rextinfo"},
-	{15,  0, "ini"},
+	{15,  2, "ini"},
 	/* Internal testing option -- may be changed or removed without notice,
 	 * including in patch releases. */
 	{16,  1, "repeat"},
@@ -496,12 +495,12 @@ static void php_cli_usage(char *argv0)
 				"  -s               Output HTML syntax highlighted source.\n"
 				"  -v               Version number\n"
 				"  -w               Output source with stripped comments and whitespace.\n"
-				"  -z <file>        Load Zend extension <file>.\n"
 				"\n"
 				"  args...          Arguments passed to script. Use -- args when first argument\n"
 				"                   starts with - or script is read from stdin\n"
 				"\n"
 				"  --ini            Show configuration file names\n"
+				"  --ini=diff       Show INI entries that differ from the built-in default\n"
 				"\n"
 				"  --rf <name>      Show information about function <name>.\n"
 				"  --rc <name>      Show information about class <name>.\n"
@@ -800,9 +799,6 @@ static int do_cli(int argc, char **argv) /* {{{ */
 				context.mode = PHP_CLI_MODE_STRIP;
 				break;
 
-			case 'z': /* load extension file */
-				zend_load_extension(php_optarg);
-				break;
 			case 'H':
 				hide_argv = true;
 				break;
@@ -827,7 +823,15 @@ static int do_cli(int argc, char **argv) /* {{{ */
 				reflection_what = php_optarg;
 				break;
 			case 15:
-				context.mode = PHP_CLI_MODE_SHOW_INI_CONFIG;
+				if (php_optarg) {
+					if (strcmp(php_optarg, "diff") == 0) {
+						context.mode = PHP_CLI_MODE_SHOW_INI_DIFF;
+					} else {
+						param_error = "Unknown argument for --ini\n";
+					}
+				} else {
+					context.mode = PHP_CLI_MODE_SHOW_INI_CONFIG;
+				}
 				break;
 			case 16:
 				num_repeats = atoi(php_optarg);
@@ -1102,11 +1106,22 @@ static int do_cli(int argc, char **argv) /* {{{ */
 
 		case PHP_CLI_MODE_SHOW_INI_CONFIG:
 			{
-				zend_printf("Configuration File (php.ini) Path: %s\n", PHP_CONFIG_FILE_PATH);
-				zend_printf("Loaded Configuration File:         %s\n", php_ini_opened_path ? php_ini_opened_path : "(none)");
-				zend_printf("Scan for additional .ini files in: %s\n", php_ini_scanned_path  ? php_ini_scanned_path : "(none)");
+				zend_printf("Configuration File (php.ini) Path: \"%s\"\n", PHP_CONFIG_FILE_PATH);
+				if (php_ini_scanned_path) {
+					zend_printf("Loaded Configuration File:         \"%s\"\n", php_ini_scanned_path);
+				} else {
+					zend_printf("Loaded Configuration File:         (none)\n");
+				}
+				if (php_ini_opened_path) {
+					zend_printf("Scan for additional .ini files in: \"%s\"\n", php_ini_opened_path);
+				} else {
+					zend_printf("Scan for additional .ini files in: (none)\n");
+				}
 				zend_printf("Additional .ini files parsed:      %s\n", php_ini_scanned_files ? php_ini_scanned_files : "(none)");
-				zend_printf("\n");
+				break;
+			}
+		case PHP_CLI_MODE_SHOW_INI_DIFF:
+			{
 				zend_printf("Non-default INI settings:\n");
 				zend_ini_entry *ini_entry;
 				HashTable *sorted = zend_array_dup(EG(ini_directives));
diff --git a/sapi/cli/php_cli_server.c b/sapi/cli/php_cli_server.c
index 9e8d8d1b8a418..b7e3e5fa1be2a 100644
--- a/sapi/cli/php_cli_server.c
+++ b/sapi/cli/php_cli_server.c
@@ -2026,7 +2026,7 @@ static zend_result php_cli_server_send_error_page(php_cli_server *server, php_cl
 		escaped_request_uri = php_escape_html_entities_ex((const unsigned char *) ZSTR_VAL(client->request.request_uri), ZSTR_LEN(client->request.request_uri), 0, ENT_QUOTES, NULL, /* double_encode */ 0, /* quiet */ 0);
 
 		{
-			static const char prologue_template[] = "<!doctype html><html><head><title>%d %s</title>";
+			static const char prologue_template[] = "<!doctype html><html><head><meta name=\"viewport\" content=\"width=device-width, initial-scale=1\"><title>%d %s</title>";
 			php_cli_server_chunk *chunk = php_cli_server_chunk_heap_new_self_contained(strlen(prologue_template) + 3 + strlen(status_string) + 1);
 			if (!chunk) {
 				goto fail;
diff --git a/sapi/cli/tests/php_cli_server_013.phpt b/sapi/cli/tests/php_cli_server_013.phpt
index fb334206908a1..ab898a402f942 100644
--- a/sapi/cli/tests/php_cli_server_013.phpt
+++ b/sapi/cli/tests/php_cli_server_013.phpt
@@ -131,7 +131,7 @@ X-Powered-By: PHP/%s
 Content-Type: text/html; charset=UTF-8
 Content-Length: %d
 
-<!doctype html><html><head><title>404 Not Found</title><style>AAA</style>
+<!doctype html><html><head><meta name="viewport" content="width=device-width, initial-scale=1"><title>404 Not Found</title><style>AAA</style>
 </head><body><h1>Not Found</h1><p>The requested resource <code class="url">/</code> was not found on this server.</p></body></html>
 HTTP/1.1 404 Not Found
 Host: %s
@@ -141,7 +141,7 @@ X-Powered-By: PHP/%s
 Content-Type: text/html; charset=UTF-8
 Content-Length: %d
 
-<!doctype html><html><head><title>404 Not Found</title><style>AAA</style>
+<!doctype html><html><head><meta name="viewport" content="width=device-width, initial-scale=1"><title>404 Not Found</title><style>AAA</style>
 </head><body><h1>Not Found</h1><p>The requested resource <code class="url">/main/style.css</code> was not found on this server.</p></body></html>
 HTTP/1.1 404 Not Found
 Host: %s
@@ -161,7 +161,7 @@ Content-Type: text/html; charset=UTF-8
 Content-Length: %d
 Allow: GET, HEAD, POST
 
-<!doctype html><html><head><title>405 Method Not Allowed</title><style>AAA</style>
+<!doctype html><html><head><meta name="viewport" content="width=device-width, initial-scale=1"><title>405 Method Not Allowed</title><style>AAA</style>
 </head><body><h1>Method Not Allowed</h1><p>Requested method not allowed.</p></body></html>
 HTTP/1.1 405 Method Not Allowed
 Host: %s
@@ -172,7 +172,7 @@ Content-Type: text/html; charset=UTF-8
 Content-Length: %d
 Allow: GET, HEAD, POST
 
-<!doctype html><html><head><title>405 Method Not Allowed</title><style>AAA</style>
+<!doctype html><html><head><meta name="viewport" content="width=device-width, initial-scale=1"><title>405 Method Not Allowed</title><style>AAA</style>
 </head><body><h1>Method Not Allowed</h1><p>Requested method not allowed.</p></body></html>
 HTTP/1.1 405 Method Not Allowed
 Host: %s
@@ -183,5 +183,5 @@ Content-Type: text/html; charset=UTF-8
 Content-Length: %d
 Allow: GET, HEAD, POST
 
-<!doctype html><html><head><title>405 Method Not Allowed</title><style>AAA</style>
+<!doctype html><html><head><meta name="viewport" content="width=device-width, initial-scale=1"><title>405 Method Not Allowed</title><style>AAA</style>
 </head><body><h1>Method Not Allowed</h1><p>Requested method not allowed.</p></body></html>
diff --git a/sapi/cli/tests/sapi_windows_set_ctrl_handler_leak.phpt b/sapi/cli/tests/sapi_windows_set_ctrl_handler_leak.phpt
new file mode 100644
index 0000000000000..e91b6c63c344f
--- /dev/null
+++ b/sapi/cli/tests/sapi_windows_set_ctrl_handler_leak.phpt
@@ -0,0 +1,28 @@
+--TEST--
+sapi_windows_set_ctrl_handler() leak bug
+--SKIPIF--
+<?php
+include "skipif.inc";
+
+if (strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN')
+  die("skip this test is for Windows platforms only");
+?>
+--FILE--
+<?php
+
+class Test {
+	public function set() {
+		sapi_windows_set_ctrl_handler(self::cb(...));
+	}
+	public function cb() {
+	}
+}
+
+$test = new Test;
+$test->set();
+
+echo "Done\n";
+
+?>
+--EXPECT--
+Done
diff --git a/sapi/embed/config.m4 b/sapi/embed/config.m4
index c385e289a70ee..2bb5ed4df4da4 100644
--- a/sapi/embed/config.m4
+++ b/sapi/embed/config.m4
@@ -11,7 +11,10 @@ if test "$PHP_EMBED" != "no"; then
   AS_CASE([$PHP_EMBED],
     [yes|shared], [
       LIBPHP_CFLAGS="-shared"
-      PHP_EMBED_TYPE=shared
+      AS_CASE(["$host_alias"], [*darwin*], [
+        SAPI_SHARED="libs/libphp.dylib"
+        PHP_EMBED_TYPE=shared-dylib
+      ], [PHP_EMBED_TYPE=shared])
       INSTALL_IT="\$(mkinstalldirs) \$(INSTALL_ROOT)\$(orig_libdir); \$(INSTALL) -m 0755 $SAPI_SHARED \$(INSTALL_ROOT)\$(orig_libdir)"
     ],
     [static], [
diff --git a/sapi/fpm/fpm/fpm_main.c b/sapi/fpm/fpm/fpm_main.c
index 12edcedd951df..8af1e51d512fb 100644
--- a/sapi/fpm/fpm/fpm_main.c
+++ b/sapi/fpm/fpm/fpm_main.c
@@ -144,6 +144,7 @@ typedef struct _php_cgi_globals_struct {
 	bool nph;
 	bool fix_pathinfo;
 	bool discard_path;
+	bool fcgi_script_path_encoded;
 	bool fcgi_logging;
 	bool fcgi_logging_request_started;
 	HashTable user_config_cache;
@@ -1066,6 +1067,10 @@ static void init_request_info(void)
 			}
 		}
 
+		if (apache_was_here && !CGIG(fcgi_script_path_encoded)) {
+			php_raw_url_decode(env_script_filename, strlen(env_script_filename));
+		}
+
 		if (CGIG(fix_pathinfo)) {
 			struct stat st;
 			char *real_path = NULL;
@@ -1174,7 +1179,7 @@ static void init_request_info(void)
 									 * it is probably also in SCRIPT_NAME and need to be removed
 									 */
 									size_t decoded_path_info_len = 0;
-									if (strchr(path_info, '%')) {
+									if (CGIG(fcgi_script_path_encoded) && strchr(path_info, '%')) {
 										decoded_path_info = estrdup(path_info);
 										decoded_path_info_len = php_raw_url_decode(decoded_path_info, strlen(path_info));
 									}
@@ -1421,13 +1426,14 @@ static void fastcgi_ini_parser(zval *arg1, zval *arg2, zval *arg3, int callback_
 /* }}} */
 
 PHP_INI_BEGIN()
-	STD_PHP_INI_BOOLEAN("cgi.rfc2616_headers",     "0",  PHP_INI_ALL,    OnUpdateBool,   rfc2616_headers, php_cgi_globals_struct, php_cgi_globals)
-	STD_PHP_INI_BOOLEAN("cgi.nph",                 "0",  PHP_INI_ALL,    OnUpdateBool,   nph, php_cgi_globals_struct, php_cgi_globals)
-	STD_PHP_INI_BOOLEAN("cgi.fix_pathinfo",        "1",  PHP_INI_SYSTEM, OnUpdateBool,   fix_pathinfo, php_cgi_globals_struct, php_cgi_globals)
-	STD_PHP_INI_BOOLEAN("cgi.discard_path",        "0",  PHP_INI_SYSTEM, OnUpdateBool,   discard_path, php_cgi_globals_struct, php_cgi_globals)
-	STD_PHP_INI_BOOLEAN("fastcgi.logging",         "1",  PHP_INI_SYSTEM, OnUpdateBool,   fcgi_logging, php_cgi_globals_struct, php_cgi_globals)
-	STD_PHP_INI_ENTRY("fastcgi.error_header",    NULL, PHP_INI_SYSTEM, OnUpdateString, error_header, php_cgi_globals_struct, php_cgi_globals)
-	STD_PHP_INI_ENTRY("fpm.config",    NULL, PHP_INI_SYSTEM, OnUpdateString, fpm_config, php_cgi_globals_struct, php_cgi_globals)
+	STD_PHP_INI_BOOLEAN("cgi.rfc2616_headers",         "0",  PHP_INI_ALL,    OnUpdateBool,   rfc2616_headers, php_cgi_globals_struct, php_cgi_globals)
+	STD_PHP_INI_BOOLEAN("cgi.nph",                     "0",  PHP_INI_ALL,    OnUpdateBool,   nph, php_cgi_globals_struct, php_cgi_globals)
+	STD_PHP_INI_BOOLEAN("cgi.fix_pathinfo",            "1",  PHP_INI_SYSTEM, OnUpdateBool,   fix_pathinfo, php_cgi_globals_struct, php_cgi_globals)
+	STD_PHP_INI_BOOLEAN("cgi.discard_path",            "0",  PHP_INI_SYSTEM, OnUpdateBool,   discard_path, php_cgi_globals_struct, php_cgi_globals)
+	STD_PHP_INI_BOOLEAN("fastcgi.script_path_encoded", "0",  PHP_INI_SYSTEM, OnUpdateBool,   fcgi_script_path_encoded, php_cgi_globals_struct, php_cgi_globals)
+	STD_PHP_INI_BOOLEAN("fastcgi.logging",             "1",  PHP_INI_SYSTEM, OnUpdateBool,   fcgi_logging, php_cgi_globals_struct, php_cgi_globals)
+	STD_PHP_INI_ENTRY("fastcgi.error_header",          NULL, PHP_INI_SYSTEM, OnUpdateString, error_header, php_cgi_globals_struct, php_cgi_globals)
+	STD_PHP_INI_ENTRY("fpm.config",                    NULL, PHP_INI_SYSTEM, OnUpdateString, fpm_config, php_cgi_globals_struct, php_cgi_globals)
 PHP_INI_END()
 
 /* {{{ php_cgi_globals_ctor */
@@ -1437,6 +1443,7 @@ static void php_cgi_globals_ctor(php_cgi_globals_struct *php_cgi_globals)
 	php_cgi_globals->nph = 0;
 	php_cgi_globals->fix_pathinfo = 1;
 	php_cgi_globals->discard_path = 0;
+	php_cgi_globals->fcgi_script_path_encoded = 0;
 	php_cgi_globals->fcgi_logging = 1;
 	php_cgi_globals->fcgi_logging_request_started = false;
 	zend_hash_init(&php_cgi_globals->user_config_cache, 0, NULL, user_config_cache_entry_dtor, 1);
diff --git a/sapi/fpm/fpm/fpm_php.c b/sapi/fpm/fpm/fpm_php.c
index d93459b4ea370..fb02a3e191775 100644
--- a/sapi/fpm/fpm/fpm_php.c
+++ b/sapi/fpm/fpm/fpm_php.c
@@ -93,7 +93,21 @@ int fpm_php_apply_defines_ex(struct key_value_s *kv, int mode) /* {{{ */
 	if (!strcmp(name, "extension") && *value) {
 		zval zv;
 		zend_interned_strings_switch_storage(0);
+
+#if ZEND_RC_DEBUG
+		bool orig_rc_debug = zend_rc_debug;
+		/* Loading extensions after php_module_startup() breaks some invariants.
+		 * For instance, it will update the refcount of persistent strings,
+		 * which is normally not allowed at this stage. */
+		zend_rc_debug = false;
+#endif
+
 		php_dl(value, MODULE_PERSISTENT, &zv, 1);
+
+#if ZEND_RC_DEBUG
+		zend_rc_debug = orig_rc_debug;
+#endif
+
 		zend_interned_strings_switch_storage(1);
 		return Z_TYPE(zv) == IS_TRUE ? FPM_PHP_INI_EXTENSION_LOADED : FPM_PHP_INI_EXTENSION_FAILED;
 	}
diff --git a/sapi/fpm/tests/fcgi-env-pif-apache-pp-sfp-decoding.phpt b/sapi/fpm/tests/fcgi-env-pif-apache-pp-sfp-decoding.phpt
new file mode 100644
index 0000000000000..d6189107fb84b
--- /dev/null
+++ b/sapi/fpm/tests/fcgi-env-pif-apache-pp-sfp-decoding.phpt
@@ -0,0 +1,54 @@
+--TEST--
+FPM: FastCGI change for Apache ProxyPass SCRIPT_FILENAME decoding (GH-17645)
+--SKIPIF--
+<?php include "skipif.inc"; ?>
+--FILE--
+<?php
+
+require_once "tester.inc";
+
+$cfg = <<<EOT
+[global]
+error_log = {{FILE:LOG}}
+[unconfined]
+listen = {{ADDR}}
+pm = dynamic
+pm.max_children = 5
+pm.start_servers = 1
+pm.min_spare_servers = 1
+pm.max_spare_servers = 3
+php_admin_value[cgi.fix_pathinfo] = yes
+EOT;
+
+$code = <<<EOT
+<?php
+echo \$_SERVER["SCRIPT_NAME"] . "\n";
+echo \$_SERVER["ORIG_SCRIPT_NAME"] . "\n";
+echo \$_SERVER["SCRIPT_FILENAME"] . "\n";
+echo \$_SERVER["PATH_INFO"] . "\n";
+echo \$_SERVER["PHP_SELF"];
+EOT;
+
+$tester = new FPM\Tester($cfg, $code);
+[$sourceFilePath, $scriptName] = $tester->createSourceFileAndScriptName('+');
+$tester->start();
+$tester->expectLogStartNotices();
+$tester
+    ->request(
+        uri: $scriptName . '/1%202',
+        scriptFilename: "proxy:fcgi://" . $tester->getAddr() . str_replace('+', '%2B', $sourceFilePath) . '/1%202',
+        scriptName: $scriptName . '/1 2'
+    )
+    ->expectBody([$scriptName, $scriptName . '/1 2', $sourceFilePath, '/1 2', $scriptName . '/1 2']);
+$tester->terminate();
+$tester->close();
+
+?>
+Done
+--EXPECT--
+Done
+--CLEAN--
+<?php
+require_once "tester.inc";
+FPM\Tester::clean();
+?>
diff --git a/sapi/fpm/tests/fcgi-env-pif-apache-pp-sfp-encoded.phpt b/sapi/fpm/tests/fcgi-env-pif-apache-pp-sfp-encoded.phpt
new file mode 100644
index 0000000000000..3b5ccc86b6926
--- /dev/null
+++ b/sapi/fpm/tests/fcgi-env-pif-apache-pp-sfp-encoded.phpt
@@ -0,0 +1,55 @@
+--TEST--
+FPM: FastCGI change for Apache ProxyPass SCRIPT_FILENAME decoding - fallback (GH-17645)
+--SKIPIF--
+<?php include "skipif.inc"; ?>
+--FILE--
+<?php
+
+require_once "tester.inc";
+
+$cfg = <<<EOT
+[global]
+error_log = {{FILE:LOG}}
+[unconfined]
+listen = {{ADDR}}
+pm = dynamic
+pm.max_children = 5
+pm.start_servers = 1
+pm.min_spare_servers = 1
+pm.max_spare_servers = 3
+php_admin_value[cgi.fix_pathinfo] = yes
+php_admin_value[fastcgi.script_path_encoded] = yes
+EOT;
+
+$code = <<<EOT
+<?php
+echo \$_SERVER["SCRIPT_NAME"] . "\n";
+echo \$_SERVER["ORIG_SCRIPT_NAME"] . "\n";
+echo \$_SERVER["SCRIPT_FILENAME"] . "\n";
+echo \$_SERVER["PATH_INFO"] . "\n";
+echo \$_SERVER["PHP_SELF"];
+EOT;
+
+$tester = new FPM\Tester($cfg, $code);
+[$sourceFilePath, $scriptName] = $tester->createSourceFileAndScriptName('%2B');
+$tester->start();
+$tester->expectLogStartNotices();
+$tester
+    ->request(
+        uri: $scriptName . '/1%202',
+        scriptFilename: "proxy:fcgi://" . $tester->getAddr() . $sourceFilePath . '/1%202',
+        scriptName: $scriptName . '/1 2'
+    )
+    ->expectBody([$scriptName, $scriptName . '/1 2', $sourceFilePath, '/1 2', $scriptName . '/1 2']);
+$tester->terminate();
+$tester->close();
+
+?>
+Done
+--EXPECT--
+Done
+--CLEAN--
+<?php
+require_once "tester.inc";
+FPM\Tester::clean();
+?>
diff --git a/sapi/fpm/tests/tester.inc b/sapi/fpm/tests/tester.inc
index 8e67d17430a64..f486309085e6d 100644
--- a/sapi/fpm/tests/tester.inc
+++ b/sapi/fpm/tests/tester.inc
@@ -47,7 +47,7 @@ class Tester
         self::FILE_EXT_LOG_ERR,
         self::FILE_EXT_LOG_SLOW,
         self::FILE_EXT_PID,
-        'src.php',
+        '*src.php',
         'ini',
         'skip.ini',
         '*.sock',
@@ -107,6 +107,11 @@ class Tester
      */
     private string $fileName;
 
+    /**
+     * @var string
+     */
+    private ?string $sourceFile = null;
+
     /**
      * @var resource
      */
@@ -1483,21 +1488,27 @@ class Tester
     /**
      * Create a source code file.
      *
+     * @param string $nameSuffix
      * @return string
      */
-    public function makeSourceFile(): string
+    public function makeSourceFile(string $nameSuffix = ''): string
     {
-        return $this->makeFile('src.php', $this->code, overwrite: false);
+        if (is_null($this->sourceFile)) {
+            $this->sourceFile = $this->makeFile($nameSuffix . 'src.php', $this->code, overwrite: false);
+        }
+
+        return $this->sourceFile;
     }
 
     /**
      * Create a source file and script name.
      *
+     * @param string $nameSuffix
      * @return string[]
      */
-    public function createSourceFileAndScriptName(): array
+    public function createSourceFileAndScriptName(string $nameSuffix = ''): array
     {
-        $sourceFile = $this->makeFile('src.php', $this->code, overwrite: false);
+        $sourceFile = $this->makeSourceFile($nameSuffix);
 
         return [$sourceFile, '/' . basename($sourceFile)];
     }
diff --git a/sapi/fuzzer/fuzzer-execute-common.h b/sapi/fuzzer/fuzzer-execute-common.h
index 3ecd27d3fd991..f5113a5b0e41f 100644
--- a/sapi/fuzzer/fuzzer-execute-common.h
+++ b/sapi/fuzzer/fuzzer-execute-common.h
@@ -27,12 +27,14 @@
 #define FILE_NAME "/tmp/fuzzer.php"
 #define MAX_STEPS 1000
 #define MAX_SIZE (8 * 1024)
+#define ZEND_VM_ENTER_BIT 1ULL
+
 static uint32_t steps_left;
 static bool bailed_out = false;
 
 /* Because the fuzzer is always compiled with clang,
  * we can assume that we don't use global registers / hybrid VM. */
-typedef int (ZEND_FASTCALL *opcode_handler_t)(zend_execute_data *);
+typedef zend_op *(ZEND_FASTCALL *opcode_handler_t)(zend_execute_data *, const zend_op *);
 
 static zend_always_inline void fuzzer_bailout(void) {
 	bailed_out = true;
@@ -51,11 +53,13 @@ static zend_always_inline void fuzzer_step(void) {
 static void (*orig_execute_ex)(zend_execute_data *execute_data);
 
 static void fuzzer_execute_ex(zend_execute_data *execute_data) {
+	const zend_op *opline = EX(opline);
 	while (1) {
-		int ret;
 		fuzzer_step();
-		if ((ret = ((opcode_handler_t) EX(opline)->handler)(execute_data)) != 0) {
-			if (ret > 0) {
+		opline = ((opcode_handler_t) opline->handler)(execute_data, opline);
+		if ((uintptr_t) opline & ZEND_VM_ENTER_BIT) {
+			opline = (const zend_op *) ((uintptr_t) opline & ~ZEND_VM_ENTER_BIT);
+			if (opline) {
 				execute_data = EG(current_execute_data);
 			} else {
 				return;
diff --git a/sapi/fuzzer/fuzzer-json.c b/sapi/fuzzer/fuzzer-json.c
index 930f136a47236..78c8505c2f1dc 100644
--- a/sapi/fuzzer/fuzzer-json.c
+++ b/sapi/fuzzer/fuzzer-json.c
@@ -15,8 +15,6 @@
    +----------------------------------------------------------------------+
  */
 
-
-
 #include "fuzzer.h"
 
 #include "Zend/zend.h"
@@ -31,14 +29,15 @@
 #include "ext/json/php_json_parser.h"
 
 int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
-	char *data = malloc(Size+1);
-	memcpy(data, Data, Size);
-	data[Size] = '\0';
 
-	if (fuzzer_request_startup() == FAILURE) {
+	if (fuzzer_request_startup() == FAILURE){
 		return 0;
 	}
 
+	char *data = malloc(Size + 1);
+	memcpy(data, Data, Size);
+	data[Size] = '\0';
+
 	for (int option = 0; option <=1; ++option) {
 		zval result;
 		php_json_parser parser;
diff --git a/sapi/fuzzer/fuzzer-mbregex.c b/sapi/fuzzer/fuzzer-mbregex.c
index 451b19d99e310..f96e593ba8d24 100644
--- a/sapi/fuzzer/fuzzer-mbregex.c
+++ b/sapi/fuzzer/fuzzer-mbregex.c
@@ -30,15 +30,16 @@
 
 int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
 #ifdef HAVE_MBREGEX
-	char *args[2];
-	char *data = malloc(Size+1);
-	memcpy(data, Data, Size);
-	data[Size] = '\0';
 
 	if (fuzzer_request_startup() == FAILURE) {
 		return 0;
 	}
 
+	char *args[2];
+	char *data = malloc(Size+1);
+	memcpy(data, Data, Size);
+	data[Size] = '\0';
+
 	fuzzer_setup_dummy_frame();
 
 	args[0] = data;
diff --git a/sapi/fuzzer/fuzzer-unserialize.c b/sapi/fuzzer/fuzzer-unserialize.c
index 023a19fbd08d3..8a889883a97d8 100644
--- a/sapi/fuzzer/fuzzer-unserialize.c
+++ b/sapi/fuzzer/fuzzer-unserialize.c
@@ -30,14 +30,15 @@
 #include "ext/standard/php_var.h"
 
 int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
-	unsigned char *orig_data = malloc(Size+1);
-	memcpy(orig_data, Data, Size);
-	orig_data[Size] = '\0';
 
 	if (fuzzer_request_startup() == FAILURE) {
 		return 0;
 	}
 
+	unsigned char *orig_data = malloc(Size+1);
+	memcpy(orig_data, Data, Size);
+	orig_data[Size] = '\0';
+
 	fuzzer_setup_dummy_frame();
 
 	{
diff --git a/sapi/fuzzer/fuzzer-unserializehash.c b/sapi/fuzzer/fuzzer-unserializehash.c
index 90d874aba88cc..447e95d0ee815 100644
--- a/sapi/fuzzer/fuzzer-unserializehash.c
+++ b/sapi/fuzzer/fuzzer-unserializehash.c
@@ -34,15 +34,15 @@ int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t FullSize) {
 	}
 	++Start;
 
+	if (fuzzer_request_startup() == FAILURE) {
+		return 0;
+	}
+
 	size_t Size = (Data + FullSize) - Start;
 	unsigned char *orig_data = malloc(Size+1);
 	memcpy(orig_data, Start, Size);
 	orig_data[Size] = '\0';
 
-	if (fuzzer_request_startup() == FAILURE) {
-		return 0;
-	}
-
 	fuzzer_setup_dummy_frame();
 
 	{
diff --git a/sapi/litespeed/config.m4 b/sapi/litespeed/config.m4
index bb226e7482cfa..dd7265b72a7cc 100644
--- a/sapi/litespeed/config.m4
+++ b/sapi/litespeed/config.m4
@@ -8,14 +8,14 @@ if test "$PHP_LITESPEED" != "no"; then
   PHP_ADD_MAKEFILE_FRAGMENT([$abs_srcdir/sapi/litespeed/Makefile.frag],
     [$abs_srcdir/sapi/litespeed],
     [sapi/litespeed])
-  SAPI_LITESPEED_PATH=sapi/litespeed/php
+  SAPI_LITESPEED_PATH=sapi/litespeed/lsphp
   PHP_SELECT_SAPI([litespeed], [program], [lsapi_main.c lsapilib.c])
   AS_CASE([$host_alias],
     [*darwin*], [
       BUILD_LITESPEED="\$(CC) \$(CFLAGS_CLEAN) \$(EXTRA_CFLAGS) \$(EXTRA_LDFLAGS_PROGRAM) \$(LDFLAGS) \$(NATIVE_RPATHS) \$(PHP_GLOBAL_OBJS:.lo=.o) \$(PHP_BINARY_OBJS:.lo=.o) \$(PHP_LITESPEED_OBJS:.lo=.o) \$(PHP_FRAMEWORKS) \$(EXTRA_LIBS) \$(ZEND_EXTRA_LIBS) -o \$(SAPI_LITESPEED_PATH)"
     ],
     [*cygwin*], [
-      SAPI_LITESPEED_PATH=sapi/litespeed/php.exe
+      SAPI_LITESPEED_PATH=sapi/litespeed/lsphp.exe
       BUILD_LITESPEED="\$(LIBTOOL) --tag=CC --mode=link \$(CC) -export-dynamic \$(CFLAGS_CLEAN) \$(EXTRA_CFLAGS) \$(EXTRA_LDFLAGS_PROGRAM) \$(LDFLAGS) \$(PHP_RPATHS) \$(PHP_GLOBAL_OBJS) \$(PHP_BINARY_OBJS) \$(PHP_LITESPEED_OBJS) \$(EXTRA_LIBS) \$(ZEND_EXTRA_LIBS) -o \$(SAPI_LITESPEED_PATH)"
     ], [
       BUILD_LITESPEED="\$(LIBTOOL) --tag=CC --mode=link \$(CC) -export-dynamic \$(CFLAGS_CLEAN) \$(EXTRA_CFLAGS) \$(EXTRA_LDFLAGS_PROGRAM) \$(LDFLAGS) \$(PHP_RPATHS) \$(PHP_GLOBAL_OBJS:.lo=.o) \$(PHP_BINARY_OBJS:.lo=.o) \$(PHP_LITESPEED_OBJS:.lo=.o) \$(EXTRA_LIBS) \$(ZEND_EXTRA_LIBS) -o \$(SAPI_LITESPEED_PATH)"
diff --git a/sapi/litespeed/lsapi_main.c b/sapi/litespeed/lsapi_main.c
index 259d4a985cc66..432c0338c46da 100644
--- a/sapi/litespeed/lsapi_main.c
+++ b/sapi/litespeed/lsapi_main.c
@@ -591,7 +591,7 @@ static int sapi_lsapi_activate(void)
 static sapi_module_struct lsapi_sapi_module =
 {
     "litespeed",
-    "LiteSpeed V7.9",
+    "LiteSpeed V8.2",
 
     php_lsapi_startup,              /* startup */
     php_module_shutdown_wrapper,    /* shutdown */
@@ -1678,11 +1678,11 @@ PHP_FUNCTION(litespeed_response_headers)
     char         headerBuf[SAPI_LSAPI_MAX_HEADER_LENGTH];
 
     if (zend_parse_parameters_none() == FAILURE) {
-		RETURN_THROWS();
-	}
+	    RETURN_THROWS();
+    }
 
-    if (!&SG(sapi_headers).headers) {
-        RETURN_FALSE;
+    if (!zend_llist_count(&SG(sapi_headers).headers)) {
+	    RETURN_FALSE;
     }
     array_init(return_value);
 
diff --git a/sapi/litespeed/lsapidef.h b/sapi/litespeed/lsapidef.h
index 05c018f7ef675..22a8dec30c833 100644
--- a/sapi/litespeed/lsapidef.h
+++ b/sapi/litespeed/lsapidef.h
@@ -113,7 +113,7 @@ enum
 #define LSAPI_INTERNAL_ERROR        9
 
 
-#define LSAPI_MAX_HEADER_LEN        65535
+#define LSAPI_MAX_HEADER_LEN        (1024 * 256)
 #define LSAPI_MAX_DATA_PACKET_LEN   16384
 
 #define LSAPI_RESP_HTTP_HEADER_MAX  32768
diff --git a/sapi/litespeed/lscriu.c b/sapi/litespeed/lscriu.c
index 1eb468fdf28cc..409fe989b5551 100644
--- a/sapi/litespeed/lscriu.c
+++ b/sapi/litespeed/lscriu.c
@@ -658,7 +658,7 @@ static int LSCRIU_Init_Env_Parameters(void)
 }
 
 
-void LSCRIU_inc_req_processed()
+void LSCRIU_inc_req_processed(void)
 {
     if (!LSCRIU_Get_Global_Counter_Type()) {
         ++s_requests_count;
diff --git a/sapi/phpdbg/phpdbg.c b/sapi/phpdbg/phpdbg.c
index 5d7a1c0af78c0..df64dcaebea2c 100644
--- a/sapi/phpdbg/phpdbg.c
+++ b/sapi/phpdbg/phpdbg.c
@@ -429,7 +429,8 @@ PHP_FUNCTION(phpdbg_start_oplog)
 static zend_always_inline bool phpdbg_is_ignored_opcode(uint8_t opcode) {
 	return
 	    opcode == ZEND_NOP || opcode == ZEND_OP_DATA || opcode == ZEND_FE_FREE || opcode == ZEND_FREE || opcode == ZEND_ASSERT_CHECK || opcode == ZEND_VERIFY_RETURN_TYPE
-	 || opcode == ZEND_DECLARE_CONST || opcode == ZEND_DECLARE_CLASS || opcode == ZEND_DECLARE_FUNCTION
+	 || opcode == ZEND_DECLARE_CONST || opcode == ZEND_DECLARE_ATTRIBUTED_CONST
+	 || opcode == ZEND_DECLARE_CLASS || opcode == ZEND_DECLARE_FUNCTION
 	 || opcode == ZEND_DECLARE_CLASS_DELAYED
 	 || opcode == ZEND_DECLARE_ANON_CLASS || opcode == ZEND_FAST_RET || opcode == ZEND_TICKS
 	 || opcode == ZEND_EXT_STMT || opcode == ZEND_EXT_FCALL_BEGIN || opcode == ZEND_EXT_FCALL_END
diff --git a/sapi/phpdbg/tests/watch_006.phpt b/sapi/phpdbg/tests/watch_006.phpt
index 5b5ca9ee57c0e..c5f53a37510c5 100644
--- a/sapi/phpdbg/tests/watch_006.phpt
+++ b/sapi/phpdbg/tests/watch_006.phpt
@@ -2,9 +2,7 @@
 Test multiple watch elements pointing to the same watchpoint
 --SKIPIF--
 <?php
-if (PHP_INT_SIZE == 4) {
-    die("xfail There may be flaws in the implementation of watchpoints that cause failures");
-}
+die("xfail There may be flaws in the implementation of watchpoints that cause failures");
 if (getenv('SKIP_ASAN')) {
     die("skip intentionally causes segfaults");
 }
diff --git a/scripts/gdb/php_gdb.py b/scripts/gdb/php_gdb.py
index c39ef95e3e028..ae8396a2ac0c2 100644
--- a/scripts/gdb/php_gdb.py
+++ b/scripts/gdb/php_gdb.py
@@ -28,6 +28,8 @@
 """
 
 import gdb
+import gdb.printing
+import gdb.types
 import re
 import traceback
 import os
@@ -110,28 +112,27 @@ def format_type(self, t):
         for bit in range(0, type_mask_size):
             if type_mask & (1 << bit):
                 type_name = ZendTypeBits.zendTypeName(bit)
-                match type_name:
-                    case None:
-                        parts.append('(1<<%d)' % bit)
-                    case 'list':
-                        list = t['ptr'].cast(gdb.lookup_type('zend_type_list').pointer())
-                        num_types = int(list['num_types'])
-                        types = list['types'].dereference().cast(gdb.lookup_type('zend_type').array(num_types))
-                        for i in range(0, num_types):
-                            str = self.format_type(types[i])
-                            if any((c in set('|&()')) for c in str):
-                                str = '(%s)' % str
-                            parts.append(str)
-                    case 'union' | 'arena':
-                        meta.append(type_name)
-                    case 'intersection':
-                        meta.append(type_name)
-                        separator = '&'
-                    case 'name':
-                        str = t['ptr'].cast(gdb.lookup_type('zend_string').pointer())
-                        parts.append(format_zstr(str))
-                    case _:
-                        parts.append(type_name)
+                if type_name is None:
+                    parts.append('(1<<%d)' % bit)
+                elif type_name == 'list':
+                    list_ptr = t['ptr'].cast(gdb.lookup_type('zend_type_list').pointer())
+                    num_types = int(list_ptr['num_types'])
+                    types = list_ptr['types'].dereference().cast(gdb.lookup_type('zend_type').array(num_types))
+                    for i in range(0, num_types):
+                        type_str = self.format_type(types[i])
+                        if any((c in set('|&()')) for c in type_str):
+                            type_str = '(%s)' % type_str
+                        parts.append(type_str)
+                elif type_name == 'union' or type_name == 'arena':
+                    meta.append(type_name)
+                elif type_name == 'intersection':
+                    meta.append(type_name)
+                    separator = '&'
+                elif type_name == 'name':
+                    name_str = t['ptr'].cast(gdb.lookup_type('zend_string').pointer())
+                    parts.append(format_zstr(name_str))
+                else:
+                    parts.append(type_name)
 
         str = separator.join(parts)
 
@@ -401,15 +402,15 @@ def __init__(self, val):
         self.val = val
 
     def to_string(self):
-        match int(self.val['type']):
-            case ZendFnTypes.ZEND_INTERNAL_FUNCTION:
-                typestr = 'internal'
-            case ZendFnTypes.ZEND_USER_FUNCTION:
-                typestr = 'user'
-            case ZendFnTypes.ZEND_EVAL_CODE:
-                typestr = 'eval'
-            case _:
-                typestr = '???'
+        val_type = int(self.val['type'])
+        if val_type == ZendFnTypes.ZEND_INTERNAL_FUNCTION:
+            typestr = 'internal'
+        elif val_type == ZendFnTypes.ZEND_USER_FUNCTION:
+            typestr = 'user'
+        elif val_type == ZendFnTypes.ZEND_EVAL_CODE:
+            typestr = 'eval'
+        else:
+            typestr = '???'
 
         if self.val['common']['function_name']:
             namestr = format_zstr(self.val['common']['function_name'])
@@ -829,13 +830,12 @@ def format(self, flags):
 
         bits = self._bits
         type_bits = None
-        match type_name:
-            case 'string':
-                type_bits = self._str_bits
-            case 'array':
-                type_bits = self._array_bits
-            case 'object':
-                type_bits = self._obj_bits
+        if type_name == 'string':
+            type_bits = self._str_bits
+        elif type_name == 'array':
+            type_bits = self._array_bits
+        elif type_name == 'object':
+            type_bits = self._obj_bits
 
         type_flags = flags & self._flags_mask
         for i in range(0, 31):
@@ -858,15 +858,14 @@ def format(self, flags):
 
         if (flags & (1<<self.bit('GC_NOT_COLLECTABLE'))) == 0:
             gc_color = (flags >> self._info_shift) & self._gc_color
-            match gc_color:
-                case self._gc_black:
-                    names.append('GC_BLACK')
-                case self._gc_white:
-                    names.append('GC_WHITE')
-                case self._gc_grey:
-                    names.append('GC_GREY')
-                case self._gc_purple:
-                    names.append('GC_PURPLE')
+            if gc_color == self._gc_black:
+                names.append('GC_BLACK')
+            elif gc_color == self._gc_white:
+                names.append('GC_WHITE')
+            elif gc_color == self._gc_grey:
+                names.append('GC_GREY')
+            elif gc_color == self._gc_purple:
+                names.append('GC_PURPLE')
 
             gc_address = (flags >> self._info_shift) & self._gc_address
             if gc_address != 0:
@@ -905,17 +904,16 @@ def _load(self):
             pattern = re.compile(r'#define (GC_[^\s]+)\s+((0x)?[0-9a-f]+)')
             matches = pattern.findall(content)
             for name, bit, _ in matches:
-                match name:
-                    case 'GC_TYPE_MASK':
-                        self._type_mask = int(bit, 0)
-                    case 'GC_FLAGS_MASK':
-                        self._flags_mask = int(bit, 0)
-                    case 'GC_INFO_MASK':
-                        self._info_mask = int(bit, 0)
-                    case 'GC_INFO_SHIFT':
-                        self._info_shift = int(bit, 0)
-                    case 'GC_FLAGS_SHIFT':
-                        self._flags_shift = int(bit, 0)
+                if name == 'GC_TYPE_MASK':
+                    self._type_mask = int(bit, 0)
+                elif name == 'GC_FLAGS_MASK':
+                    self._flags_mask = int(bit, 0)
+                elif name == 'GC_INFO_MASK':
+                    self._info_mask = int(bit, 0)
+                elif name == 'GC_INFO_SHIFT':
+                    self._info_shift = int(bit, 0)
+                elif name == 'GC_FLAGS_SHIFT':
+                    self._flags_shift = int(bit, 0)
 
             # IS_STR_INTERNED             GC_IMMUTABLE
             # IS_STR_PERMANENT            (1<<8)
@@ -926,13 +924,12 @@ def _load(self):
                     bit = bits.get(val)
                     if bit == None:
                         continue
-                match type:
-                    case 'STR':
-                        target = str_bits
-                    case 'ARRAY':
-                        target = array_bits
-                    case 'OBJ':
-                        target = obj_bits
+                if type == 'STR':
+                    target = str_bits
+                elif type == 'ARRAY':
+                    target = array_bits
+                elif type == 'OBJ':
+                    target = obj_bits
                 target[name] = int(bit)
 
         # Hard coded because these are not exposed in header files
diff --git a/win32/build/config.w32 b/win32/build/config.w32
index f82ed73efe3bd..c9da328e2e799 100644
--- a/win32/build/config.w32
+++ b/win32/build/config.w32
@@ -267,7 +267,11 @@ if (TARGET_ARCH == 'arm64') {
 	DEFINE('FIBER_ASM_FLAGS', '/DBOOST_CONTEXT_EXPORT=EXPORT /nologo /c /Fo');
 }
 
-ADD_FLAG('ASM_OBJS', '$(BUILD_DIR)\\Zend\\jump_' + FIBER_ASM_ABI + '.obj $(BUILD_DIR)\\Zend\\make_' + FIBER_ASM_ABI + '.obj');
+var all_asm_objs = '$(BUILD_DIR)\\Zend\\jump_' + FIBER_ASM_ABI + '.obj $(BUILD_DIR)\\Zend\\make_' + FIBER_ASM_ABI + '.obj';
+if (TARGET_ARCH == 'x64') {
+	all_asm_objs += ' $(BUILD_DIR)\\Zend\\save_xmm_x86_64_ms_masm.obj';
+}
+ADD_FLAG('ASM_OBJS', all_asm_objs);
 
 MFO.WriteLine('$(BUILD_DIR)\\Zend\\jump_' + FIBER_ASM_ABI + '.obj: Zend\\asm\\jump_' + FIBER_ASM_ABI + '.asm');
 MFO.WriteLine('\t$(PHP_ASSEMBLER) $(FIBER_ASM_FLAGS) $(BUILD_DIR)\\Zend\\jump_$(FIBER_ASM_ABI).obj Zend\\asm\\jump_$(FIBER_ASM_ABI).asm');
@@ -275,6 +279,11 @@ MFO.WriteLine('\t$(PHP_ASSEMBLER) $(FIBER_ASM_FLAGS) $(BUILD_DIR)\\Zend\\jump_$(
 MFO.WriteLine('$(BUILD_DIR)\\Zend\\make_' + FIBER_ASM_ABI + '.obj: Zend\\asm\\make_' + FIBER_ASM_ABI + '.asm');
 MFO.WriteLine('\t$(PHP_ASSEMBLER) $(FIBER_ASM_FLAGS) $(BUILD_DIR)\\Zend\\make_$(FIBER_ASM_ABI).obj Zend\\asm\\make_$(FIBER_ASM_ABI).asm');
 
+if (TARGET_ARCH == 'x64') {
+	MFO.WriteLine('$(BUILD_DIR)\\Zend\\save_xmm_x86_64_ms_masm.obj: Zend\\asm\\save_xmm_x86_64_ms_masm.asm');
+	MFO.WriteLine('\t$(PHP_ASSEMBLER) $(FIBER_ASM_FLAGS) $(BUILD_DIR)\\Zend\\save_xmm_x86_64_ms_masm.obj Zend\\asm\\save_xmm_x86_64_ms_masm.asm');
+}
+
 ADD_FLAG("CFLAGS_BD_ZEND", "/D ZEND_ENABLE_STATIC_TSRMLS_CACHE=1");
 if (VS_TOOLSET && VCVERS >= 1914) {
 	ADD_FLAG("CFLAGS_BD_ZEND", "/d2FuncCache1");
diff --git a/win32/globals.c b/win32/globals.c
index b2889c77e9cef..13760cb1cb564 100644
--- a/win32/globals.c
+++ b/win32/globals.c
@@ -17,6 +17,7 @@
 #include "php.h"
 #include "php_win32_globals.h"
 #include "syslog.h"
+#include "signal.h"
 
 #ifdef ZTS
 PHPAPI int php_win32_core_globals_id;
@@ -63,5 +64,7 @@ PHP_RSHUTDOWN_FUNCTION(win32_core_globals)
 {/*{{{*/
 	closelog();
 
+	php_win32_signal_ctrl_handler_request_shutdown();
+
 	return SUCCESS;
 }/*}}}*/
diff --git a/win32/signal.c b/win32/signal.c
index a2549a4541532..49a7c1cc0c91c 100644
--- a/win32/signal.c
+++ b/win32/signal.c
@@ -68,9 +68,28 @@ PHP_WINUTIL_API void php_win32_signal_ctrl_handler_shutdown(void)
 	zend_interrupt_function = orig_interrupt_function;
 	orig_interrupt_function = NULL;
 	vm_interrupt_flag = NULL;
-	ZVAL_UNDEF(&ctrl_handler);
 }/*}}}*/
 
+PHP_WINUTIL_API void php_win32_signal_ctrl_handler_request_shutdown(void)
+{
+	/* Must be initialized and in main thread */
+	if (!vm_interrupt_flag) {
+		return;
+	}
+#ifdef ZTS
+	if (!tsrm_is_main_thread()) {
+		return;
+	}
+#endif
+
+	/* The ctrl_handler must be cleared between requests, otherwise we can crash
+	 * due to accessing a previous request's memory. */
+	if (!Z_ISUNDEF(ctrl_handler)) {
+		zval_ptr_dtor(&ctrl_handler);
+		ZVAL_UNDEF(&ctrl_handler);
+	}
+}
+
 static BOOL WINAPI php_win32_signal_system_ctrl_handler(DWORD evt)
 {/*{{{*/
 	if (CTRL_C_EVENT != evt && CTRL_BREAK_EVENT != evt) {
@@ -125,7 +144,7 @@ PHP_FUNCTION(sapi_windows_set_ctrl_handler)
 		RETURN_FALSE;
 	}
 
-	zval_ptr_dtor_nogc(&ctrl_handler);
+	zval_ptr_dtor(&ctrl_handler);
 	ZVAL_COPY(&ctrl_handler, &fci.function_name);
 
 	RETURN_TRUE;
diff --git a/win32/signal.h b/win32/signal.h
index 2058dd873b075..d7048d96a0a6c 100644
--- a/win32/signal.h
+++ b/win32/signal.h
@@ -10,6 +10,7 @@
 #define	SIGPROF	27				/* profiling time alarm */
 
 PHP_WINUTIL_API void php_win32_signal_ctrl_handler_init(void);
+PHP_WINUTIL_API void php_win32_signal_ctrl_handler_request_shutdown(void);
 PHP_WINUTIL_API void php_win32_signal_ctrl_handler_shutdown(void);
 
 #endif /* PHP_WIN32_SIGNAL_H */