⚡️ Speed up function get_target_filepath by 191%

[codeflash-ai]

📄 191% (1.91x) speedup for get_target_filepath in evaluation/benchmarks/biocoder/scripts/setup/remove_code.py

⏱️ Runtime : 40.9 microseconds → 14.1 microseconds (best of 1080 runs)

📝 Explanation and details

In this optimization, direct string concatenation using an f-string is used instead of os.path.join for combining the file path elements. This slight change is aimed at gaining some performance improvement, as constructing paths with f-strings is typically faster than the os.path.join method due to lower function call overhead. However, it should be noted that this change may affect cross-platform compatibility concerning path separators if not executed in an environment that accepts forward slashes (/) like Unix-based systems.

✅ Correctness verification report:

Test	Status
⚙️ Existing Unit Tests	🔘 None Found
🌀 Generated Regression Tests	✅ 21 Passed
⏪ Replay Tests	🔘 None Found
🔎 Concolic Coverage Tests	🔘 None Found
📊 Tests Coverage	100.0%

🌀 Generated Regression Tests Details

import argparse
import os

# imports
import pytest  # used for our unit tests
from evaluation.benchmarks.biocoder.scripts.setup.remove_code import \
    get_target_filepath

# unit tests

# Mock class to simulate the object with necessary attributes
class MockObject:
    def __init__(self, workspace_mount_path, repository, filePath):
        self.workspace_mount_path = workspace_mount_path
        self.biocoder_instance = self.BioCoderInstance(repository, filePath)

    class BioCoderInstance:
        def __init__(self, repository, filePath):
            self.repository = repository
            self.filePath = filePath

# Test suite
def test_standard_input():
    # Standard case with typical inputs
    obj = MockObject('/mnt/workspace', 'user/repo', 'src/main.py')
    codeflash_output = get_target_filepath(obj)

def test_empty_workspace_path():
    # Edge case with empty workspace path
    obj = MockObject('', 'user/repo', 'src/main.py')
    codeflash_output = get_target_filepath(obj)

def test_empty_file_path():
    # Edge case with empty file path
    obj = MockObject('/mnt/workspace', 'user/repo', '')
    codeflash_output = get_target_filepath(obj)

def test_single_component_repository():
    # Edge case with single component repository
    obj = MockObject('/mnt/workspace', 'repo', 'src/main.py')
    with pytest.raises(IndexError):
        get_target_filepath(obj)

def test_trailing_slashes():
    # Edge case with trailing slashes in paths
    obj = MockObject('/mnt/workspace/', 'user/repo/', '/src/main.py')
    codeflash_output = get_target_filepath(obj)

def test_special_characters():
    # Edge case with special characters in paths
    obj = MockObject('/mnt/work space/', 'user/repo!', 'src/[email protected]')
    codeflash_output = get_target_filepath(obj)

def test_long_file_paths():
    # Large scale test with long file paths
    long_path = 'a' * 255
    obj = MockObject('/mnt/' + long_path, 'user/repo', long_path)
    codeflash_output = get_target_filepath(obj)

def test_complex_repository_structure():
    # Large scale test with complex repository structure
    obj = MockObject('/mnt/workspace', 'user/group/repo/subrepo', 'src/main.py')
    codeflash_output = get_target_filepath(obj)

def test_malformed_repository():
    # Invalid input with malformed repository string
    obj = MockObject('/mnt/workspace', 'repo', 'src/main.py')
    with pytest.raises(IndexError):
        get_target_filepath(obj)


def test_cross_platform_paths():
    # Cross-platform path separators
    obj = MockObject('C:\\workspace', 'user/repo', 'src\\main.py')
    codeflash_output = get_target_filepath(obj)
# codeflash_output is used to check that the output of the original code is the same as that of the optimized code.

import argparse
import os  # used to construct file paths

# imports
import pytest  # used for our unit tests
from evaluation.benchmarks.biocoder.scripts.setup.remove_code import \
    get_target_filepath

# unit tests

class MockBioCoderInstance:
    def __init__(self, repository, file_path):
        self.repository = repository
        self.filePath = file_path

class MockSelf:
    def __init__(self, workspace_mount_path, repository, file_path):
        self.workspace_mount_path = workspace_mount_path
        self.biocoder_instance = MockBioCoderInstance(repository, file_path)

@pytest.mark.parametrize("workspace_mount_path, repository, file_path, expected", [
    # Standard Use Cases
    ("/mnt/workspace", "user/repo", "src/main.py", "/mnt/workspace/repo/src/main.py"),
    ("/mnt/workspace", "org/project", "lib/module.py", "/mnt/workspace/project/lib/module.py"),

    # Edge Cases
    ("/mnt/workspace", "repo", "file.py", None),  # Expect None due to IndexError
    ("/mnt/workspace", "", "", None),  # Expect None due to IndexError

    # Special Characters in Paths
    ("/mnt/workspace", "user/my repo", "src/my file.py", "/mnt/workspace/my repo/src/my file.py"),
    ("/mnt/workspace", "user/repo!@#", "src/main$.py", "/mnt/workspace/repo!@#/src/main$.py"),

    # Path Length and Complexity
    ("/mnt/workspace", "user/repo", "a" * 255 + ".py", "/mnt/workspace/repo/" + "a" * 255 + ".py"),
    ("/mnt/workspace", "user/repo", "a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z.py", 
     "/mnt/workspace/repo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z.py"),

    # Cross-Platform Path Separators
    ("/mnt/workspace", "user/repo", "src\\main.py", "/mnt/workspace/repo/src\\main.py"),

    # Unusual but Valid Inputs
    ("/mnt/workspace", "/user/repo/", "src/main.py", "/mnt/workspace/repo/src/main.py"),
    ("/mnt/workspace", "user/repo", "/src/main.py/", "/mnt/workspace/repo/src/main.py"),
])
def test_get_target_filepath(workspace_mount_path, repository, file_path, expected):
    # Arrange
    mock_self = MockSelf(workspace_mount_path, repository, file_path)

    # Act & Assert
    if expected is None:
        with pytest.raises(IndexError):
            get_target_filepath(mock_self)
    else:
        codeflash_output = get_target_filepath(mock_self)
# codeflash_output is used to check that the output of the original code is the same as that of the optimized code.

To edit these changes git checkout codeflash/optimize-get_target_filepath-m8wrkvjt and push.