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[ty] Nest member lookup query (#25667) See: https://github.com/astral-sh/ruff/pull/25661#discussion_r3364057769

main

6 minutes ago

[ty] Nest member lookup query

charlie/nest-member-lookup-query

12 minutes ago

[ty] Avoid caching trivial overload query results

charlie/consolidate-simple-type-queries

18 minutes ago

[ty] Avoid caching trivial query results

charlie/consolidate-simple-type-queries

36 minutes ago

[ty] Consolidate retained narrowing constraints (#25660) ## Summary Reachability always requests both positive and negative narrowing constraints for an expression predicate. We currently retain each polarity in a separate Salsa query, even though both queries load the same expression and traverse the same predicate. This change computes both polarities in one tracked query and returns the pair together to reachability. The positive and negative constraints remain separate, but we avoid retaining duplicate query metadata and arguments.

main

36 minutes ago

[ty] Avoid caching atomic type specializations (#25663) ## Summary `apply_specialization` currently creates and retains a Salsa query for every input type, including atomic types whose specialization always returns the original type. This change handles those specialization-invariant variants before entering the tracked query. Types that can contain type variables continue through the existing tracked implementation, preserving specialization and cycle behavior. On a large codebase, this reduced retained memory by 1.06% without a measurable runtime regression.

main

37 minutes ago

[ty] Avoid caching trivial member lookups (#25661) ## Summary `member_lookup_with_policy` currently creates and retains a Salsa query even when the result is known before attribute lookup: for `__class__`, and for dynamic, divergent, and `Never` types. This change handles those cases before entering the tracked query. Materialized divergent fallbacks and the existing `__class__` ordering are preserved; all other lookups continue through the unchanged tracked implementation.

main

37 minutes ago

[ty] Avoid caching simple place lookups

charlie/avoid-caching-simple-place-lookups

47 minutes ago

Latest Branches

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[ty] Nest member lookup query#25667

21 minutes ago

bd4060a

charlie/nest-member-lookup-query

-17%

[ty] Avoid caching trivial overload query results#25666

45 minutes ago

d327335

charlie/consolidate-simple-type-queries

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[ty] Avoid caching simple place lookups#25665

57 minutes ago

cf4389e

charlie/avoid-caching-simple-place-lookups

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