[ty] Add regression-benchmark for attribute-assignment hang #18957
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sharkdp
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MichaReiser
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Jun 26, 2025
dcreager
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Jun 26, 2025
* main: [ty] Add regression-benchmark for attribute-assignment hang (#18957) [ty] Format conflicting types as an enumeration (#18956) [ty] Prevent union builder construction for just one declaration (#18954) [ty] Infer nonlocal types as unions of all reachable bindings (#18750) [`pyflakes`] Mark `F504`/`F522`/`F523` autofix as unsafe if there's a call with side effect (#18839) [`playground`] Add ruff logo docs link to Header.tsx (#18947) [ty] Reduce the overwhelming complexity of `TypeInferenceBuilder::infer_call_expression` (#18943) [ty] Add subdiagnostic about empty bodies in more cases (#18942) [ty] Move search path resolution to `Options::to_program_settings` (#18937) [`flake8-errmsg`] Extend `EM101` to support byte strings (#18867) Move big rule implementations (#18931) [`pylint`] Allow fix with comments and document performance implications (`PLW3301`) (#18936)
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Summary
Adds a new micro-benchmark as a regression test for astral-sh/ty#627.
Test Plan
Ran the benchmark on the parent commit of 89d915a, and verified that it took > 1s, while it takes ~10 ms after the fix.