Closes #971

Author: sebastianbergmann

.psalm/baseline.xml

@@ -27,18 +27,6 @@
       <code>include_once $uncoveredFile</code>
     </UnresolvableInclude>
   </file>
-  <file src="src/Driver/PcovDriver.php">
-    <UndefinedConstant occurrences="1">
-      <code>inclusive</code>
-    </UndefinedConstant>
-    <UndefinedFunction occurrences="5">
-      <code>clear()</code>
-      <code>collect(inclusive, $filesToCollectCoverageFor)</code>
-      <code>start()</code>
-      <code>stop()</code>
-      <code>waiting()</code>
-    </UndefinedFunction>
-  </file>
   <file src="src/Driver/Xdebug2Driver.php">
     <UndefinedConstant occurrences="3">
       <code>XDEBUG_CC_BRANCH_CHECK</code>

ChangeLog.md

@@ -2,6 +2,12 @@
 
 All notable changes are documented in this file using the [Keep a CHANGELOG](http://keepachangelog.com/) principles.
 
+## [9.2.23] - 2022-MM-DD
+
+### Fixed
+
+* [#971](https://github.com/sebastianbergmann/php-code-coverage/issues/971): PHP report does not handle serialized code coverage data larger than 2 GB
+
 ## [9.2.22] - 2022-12-18
 
 ### Fixed
@@ -451,6 +457,7 @@ All notable changes are documented in this file using the [Keep a CHANGELOG](htt
 
 * This component is no longer supported on PHP 7.1
 
+[9.2.23]: https://github.com/sebastianbergmann/php-code-coverage/compare/9.2.22...9.2
 [9.2.22]: https://github.com/sebastianbergmann/php-code-coverage/compare/9.2.21...9.2.22
 [9.2.21]: https://github.com/sebastianbergmann/php-code-coverage/compare/9.2.20...9.2.21
 [9.2.20]: https://github.com/sebastianbergmann/php-code-coverage/compare/9.2.19...9.2.20

src/Report/PHP.php

@@ -12,7 +12,6 @@
 use function dirname;
 use function file_put_contents;
 use function serialize;
-use function sprintf;
 use SebastianBergmann\CodeCoverage\CodeCoverage;
 use SebastianBergmann\CodeCoverage\Driver\WriteOperationFailedException;
 use SebastianBergmann\CodeCoverage\Util\Filesystem;
@@ -21,14 +20,8 @@ final class PHP
 {
     public function process(CodeCoverage $coverage, ?string $target = null): string
     {
-        $buffer = sprintf(
-            "<?php
-return \unserialize(<<<'END_OF_COVERAGE_SERIALIZATION'%s%s%sEND_OF_COVERAGE_SERIALIZATION%s);",
-            PHP_EOL,
-            serialize($coverage),
-            PHP_EOL,
-            PHP_EOL
-        );
+        $buffer = "<?php
+return \unserialize(<<<'END_OF_COVERAGE_SERIALIZATION'" . PHP_EOL . serialize($coverage) . PHP_EOL . 'END_OF_COVERAGE_SERIALIZATION' . PHP_EOL . ');';
 
         if ($target !== null) {
             Filesystem::createDirectory(dirname($target));