batch: land #8876, #8884 - #8887

Merged

proggeramlug merged 19 commits into

mainfrom

merge/batch-8876-8884

Aug 27, 2026

Commits on Aug 26, 2026

perf: cache owning Uint32Array admissions
Ralph Küpper
committed
e969427
perf: fast-path Array subclass length misses
Ralph Küpper
committed
15d7673

Commits on Aug 27, 2026

perf(array): accumulated ECS optimization work through v74
Ralph Küpper
committed
bbe2b4c
perf(codegen): follow one growth-forwarding edge in the guarded array store
Ralph Küpper
committed
12d4cba
perf(array): gate the raw-f64 downgrade note inline; typed-array pre-dispatch
Ralph Küpper
committed
6de5299
perf(codegen): exact inline typeof-number compare; header-branded typed-array reads
Ralph Küpper
committed
45be16c
perf(array): route object receivers to the subclass fast read before clean_arr_ptr
Ralph Küpper
committed
ec3b4d8
perf(codegen): give integer-valued dynamic keys the inline numeric read tiers
Ralph Küpper
committed
4bf2c84
test(codegen): update the proven-number strict-eq rooting test to the inline lowering
Ralph Küpper
committed
0c00774
Merge origin/main into codex/array-subclass-tail-mutation; land CI gates
Ralph Küpper
committed
7898bf9
ci: ratchet baselines for the file splits, census gate for cache carriers, changelog fragment
Ralph Küpper
committed
c41343c
Merge origin/main (#8878 batch) into codex/array-subclass-tail-mutation
Ralph Küpper
committed
9a09adf
perf(runtime): array-read fallback serves object-backed Array subclasses densely
Ralph Küpper
committed
a34c580
runtime(array): keyed index paths reload the receiver via across_* (raw-handle debt -6)
Ralph Küpper
committed
08b7e02
review: keep the fused u31 push non-reentrant, bound ECS columns, lifecycle the cache-carrier gate
Ralph Küpper
committed
1dd37f9
perf(shapes): drop SipHash from ids_by_facts, the last one on the shape path
Ralph Küpper
committed
f2e2c8d
changelog: add fragment for the ids_by_facts hasher change
Ralph Küpper
committed
2c06e3f
Merge branch 'p8884' into HEAD
Ralph Küpper
committed
6665d1e
Merge branch 'p8876' into HEAD
Ralph Küpper
committed
f4ec10f

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batch: land #8876, #8884 - #8887

batch: land #8876, #8884#8887
proggeramlug merged 19 commits into
mainfrom
merge/batch-8876-8884

Commits on Aug 26, 2026

perf: cache owning Uint32Array admissions

perf: fast-path Array subclass length misses

Commits on Aug 27, 2026

perf(array): accumulated ECS optimization work through v74

perf(codegen): follow one growth-forwarding edge in the guarded array store

perf(array): gate the raw-f64 downgrade note inline; typed-array pre-dispatch

perf(codegen): exact inline typeof-number compare; header-branded typed-array reads

perf(array): route object receivers to the subclass fast read before clean_arr_ptr

perf(codegen): give integer-valued dynamic keys the inline numeric read tiers

test(codegen): update the proven-number strict-eq rooting test to the inline lowering

Merge origin/main into codex/array-subclass-tail-mutation; land CI gates

ci: ratchet baselines for the file splits, census gate for cache carriers, changelog fragment

Merge origin/main (#8878 batch) into codex/array-subclass-tail-mutation

perf(runtime): array-read fallback serves object-backed Array subclasses densely

runtime(array): keyed index paths reload the receiver via across_* (raw-handle debt -6)

review: keep the fused u31 push non-reentrant, bound ECS columns, lifecycle the cache-carrier gate

perf(shapes): drop SipHash from ids_by_facts, the last one on the shape path

changelog: add fragment for the ids_by_facts hasher change

Merge branch 'p8884' into HEAD

Merge branch 'p8876' into HEAD