cake-monotone 3e2cf5d7c4 [red-knot] Improve property test performance by cloning db instead of holding MutexGuard (#16823) ... ## Summary This PR brings an optimization. - `get_cached_db` no longer returns a `MutexGuard`; instead, it returns a cloned database. ### `get_cached_db` Previously, the `MutexGuard` was held inside the property test function (defined in the macro), which prevented multiple property tests from running in parallel. More specifically, the program could only test one random test case at a time, which likely caused a significant bottleneck. On my local machine, running: ``` QUICKCHECK_TESTS=100000 cargo test --release -p red_knot_python_semantic -- --ignored stable ``` showed about **a 75% speedup** (from \~60s to \~15s).		2025-03-18 09:09:57 +01:00
..
resources	red_knot: update diagnostic output snapshots	2025-03-17 12:46:49 -04:00
src	[red-knot] Improve property test performance by cloning db instead of holding MutexGuard (#16823)	2025-03-18 09:09:57 +01:00
tests	red_knot_test: add support for diagnostic snapshotting	2025-02-05 13:02:54 -05:00
build.rs	Modernize build scripts (#13837)	2024-10-20 22:35:35 +01:00
Cargo.toml	[red-knot] Add a test to ensure that KnownClass::try_from_file_and_name() is kept up to date (#16326)	2025-02-24 12:14:20 +00:00
mdtest.py	[red-knot] Fix possible TOCTOU mistake in mdtest runner (#15673)	2025-01-22 15:24:25 +00:00
mdtest.py.lock	[red-knot] Markdown test runner (#15632)	2025-01-21 14:06:35 +01:00