⚡️ Speed up function existing_tests_source_for
by 43% in PR #363 (part-1-windows-fixes
)
#509
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
⚡️ This pull request contains optimizations for PR #363
If you approve this dependent PR, these changes will be merged into the original PR branch
part-1-windows-fixes
.📄 43% (0.43x) speedup for
existing_tests_source_for
incodeflash/result/create_pr.py
⏱️ Runtime :
6.13 milliseconds
→4.28 milliseconds
(best of364
runs)📝 Explanation and details
Here is an optimized version of your program, rewritten to minimize unnecessary work, allocation, and redundant computation, addressing the main bottlenecks surfaced by your profiling data.
Note: All logic, side-effects, return values, and signatures are preserved exactly per your requirements.
Summary of main optimizations.
existing_tests_source_for
.You should observe a faster runtime and lower memory usage, especially on large tables or when invoked many times. All function behaviors and signatures are precisely preserved.
✅ Correctness verification report:
⚙️ Existing Unit Tests and Runtime
test_existing_tests_source_for.py::TestExistingTestsSourceFor.test_complex_module_path_conversion
test_existing_tests_source_for.py::TestExistingTestsSourceFor.test_filters_out_generated_tests
test_existing_tests_source_for.py::TestExistingTestsSourceFor.test_missing_optimized_runtime
test_existing_tests_source_for.py::TestExistingTestsSourceFor.test_missing_original_runtime
test_existing_tests_source_for.py::TestExistingTestsSourceFor.test_multiple_runtimes_uses_minimum
test_existing_tests_source_for.py::TestExistingTestsSourceFor.test_multiple_tests_sorted_output
test_existing_tests_source_for.py::TestExistingTestsSourceFor.test_no_test_files_returns_empty_string
test_existing_tests_source_for.py::TestExistingTestsSourceFor.test_single_test_with_improvement
test_existing_tests_source_for.py::TestExistingTestsSourceFor.test_single_test_with_regression
test_existing_tests_source_for.py::TestExistingTestsSourceFor.test_test_without_class_name
test_existing_tests_source_for.py::TestExistingTestsSourceFor.test_zero_runtime_values
🌀 Generated Regression Tests and Runtime
To edit these changes
git checkout codeflash/optimize-pr363-2025-07-04T00.27.49
and push.