[DataOriented] Fastcache, perf, pruning#705

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hughperkins wants to merge 47 commits into

hp/data-oriented-ndarray-fixfrom

hp/data-oriented-qd-func-dataclass

Commits on May 18, 2026

[wip] preserved baseline: stable_members mitigations + new failing test

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[fix] Option A: expand dataclass-instance args in @qd.func calls from data_oriented self

hugh
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[test] nested dataclasses + chained @qd.func calls from data_oriented self

hugh
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[Perf] Prune unused @qd.data_oriented ndarrays via existing pruning machinery
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[Fix] Fastcache hasher: skip QuadrantsCallable/BoundQuadrantsCallable in data_oriented walk
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[Perf] Don't over-mark ndarrays during @qd.func dataclass-arg expansion
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[Perf] TemplateMapper.lookup: only walk template-slot args, cache per-class
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[Fix] Walker robustness: cycle-safe + Pydantic-metaclass-safe is_data_oriented
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[Style] Apply pre-commit (black + ruff): import order, single-line conditionals
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[Fix] stable_members: tolerate opaque members in fastcache hasher + cache-stale leaves
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[Fix] stable_members fastcache: only tolerate truly-opaque members, fail on Field/MatrixField
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[Fix] Metaclass-safe is_dataclass for walker over user objects
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[Style] pre-commit: import formatting
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[Fix] Fastcache: skip opaque-typed members silently by default
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[Doc] Fastcache: opaque-member silencing is the default; clarify stable_members scope
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Revert "[Doc] Fastcache: opaque-member silencing is the default; clarify stable_members scope"
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Revert "[Fix] Fastcache: skip opaque-typed members silently by default"
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[Fix] Fastcache: replace PARAM_INVALID / silent-skip with qualname fallback
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[Refactor] Fastcache: two-level cache + pruning-driven narrow args walk
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[Doc] Fastcache: pruning-driven semantics; stable_members is launch-perf-only
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[Fix] Fastcache: full pruning coverage for data_oriented; remove qualname fallback
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[Test] Pin pruning-driven fastcache behaviour for @qd.data_oriented args
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[Doc] data_oriented(stable_members=...) docstring: correct the failure-mode note
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[Fix] record_after_call: propagate chain paths through Attribute args
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[Fix] Track @qd.func params in fn_param_names for chain-path seeding
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[Fix] Fastcache: prune _predeclare_struct_ndarrays by flat-name on cache hit
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[CI] Fix linters, pyright, MockContext test, deleted-comment, line-wrap
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Commits on May 19, 2026