astral-sh/ruff - CodSpeed

ruff

Blog Docs Changelog

Performance History

Latest Results

Suppress expression folds covered by block header folds

lerebear/push-pwlqvypsrllr

2 hours ago

charlie/recursive-type-aliases

6 hours ago

charlie/recursive-type-aliases

6 hours ago

Increase limits

charlie/loop-constraints-test

7 hours ago

[ty] implement proper handling of recursive types in `CycleDetector` (#24773) ## Summary This fixes the known issues with handling recursive aliases, as described [here](https://github.com/astral-sh/ty/issues/3195#issuecomment-4184926298) and elsewhere. ```py from typing import reveal_type type A = list[A] def foo(x: A): reveal_type(x[0]) # main: list[Any] -> this PR: list[A] ``` This allows us to safely remove the `MAX_RECURSION_DEPTH` limit that was associated with `CycleDetector`. The point is that in the previous implementation, we simply compared types using hash values to guard against recursion, but this was insufficient. By manually adding equality checks, the depth limit is no longer necessary. Stacked on https://github.com/astral-sh/ruff/pull/24803 ## Test Plan mdtest updated --------- Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>

main

7 hours ago

charlie/promote-perf

7 hours ago

Use default specialization; flip materialization

mtshiba:fix-cycle-detector

8 hours ago

Use default specialization; flip materialization

mtshiba:fix-cycle-detector

8 hours ago

Latest Branches

0%

[ty] Emit folding ranges from the language server for multi-line block headers.#24978

3 hours ago

b63c191

lerebear/push-pwlqvypsrllr

0%

[ty] Fix various overflows with recursive type aliases#24683

6 hours ago

34aea18

charlie/recursive-type-aliases

0%

[ty] Bound loop-header analysis for large loops#24972

7 hours ago

0210835

charlie/loop-constraints-test

© 2026 CodSpeed Technology

Home Terms Privacy Docs