merge train: land #10114, #10117, #10119, and #10120 - #10122

Merged

proggeramlug merged 19 commits into

mainfrom

train165

Sep 12, 2026

Commits on Sep 12, 2026

perf(runtime): specialized raw-f64 scan for indexOf/includes on numeric arrays (#10092)
Ralph Küpper
committed
6250601
docs: add changelog fragment for #10120
Ralph Küpper
committed
a809549
perf(runtime): add ASCII fast path to toLowerCase/toUpperCase (#10090)
Ralph Küpper
committed
b83c42e
chore: rename changelog fragment to PR #10117
Ralph Küpper
committed
5914188
perf(runtime): make Function.prototype.bind's name/length metadata lazy
Ralph Küpper
committed
5b6d726
docs: add changelog fragment for PR 10119
Ralph Küpper
committed
57e7767
perf(codegen): read materialized lazy JSON arrays from the indexed cache
Ralph Küpper
committed
a10f488
perf(codegen): probe the lazy sparse element cache from the indexed cache
Ralph Küpper
committed
a75fc1b
test(json): cover both indexed-cache tiers for lazy JSON arrays
Ralph Küpper
committed
8689299
perf(codegen): route the lazy tier off the subclass probe's miss edge
Ralph Küpper
committed
7a00190
chore(json): keep json_tape.rs under the file cap; rustfmt the lazy tiers
Ralph Küpper
committed
9a9d633
test(json): split the lazy defineProperty gap out of the cache fixture
Ralph Küpper
committed
ee6adbc
perf(codegen): outline the lazy read proof into one runtime probe
Ralph Küpper
committed
ba3be0d
test(json): cover the lazy index probe's decline contract
Ralph Küpper
committed
23bc968
test(parity): ratchet the lazy defineProperty gap on both platforms
Ralph Küpper
committed
73cff38
docs(changelog): record the lazy JSON array indexed-cache tier (#10114)
Ralph Küpper
committed
2092ebd
chore: bump workspace version to 0.5.1539
Ralph Küpper
committed
4ed2469
fix(runtime): scope bind's bound-closure pointer to its non-allocating stores
Ralph Küpper
committed
cf2fb65
test(codegen): pin both hops of the indexed-read kind guard
Ralph Küpper
committed
49d6b88

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merge train: land #10114, #10117, #10119, and #10120 - #10122

merge train: land #10114, #10117, #10119, and #10120#10122
proggeramlug merged 19 commits into
mainfrom
train165

Commits on Sep 12, 2026

perf(runtime): specialized raw-f64 scan for indexOf/includes on numeric arrays (#10092)

docs: add changelog fragment for #10120

perf(runtime): add ASCII fast path to toLowerCase/toUpperCase (#10090)

chore: rename changelog fragment to PR #10117

perf(runtime): make Function.prototype.bind's name/length metadata lazy

docs: add changelog fragment for PR 10119

perf(codegen): read materialized lazy JSON arrays from the indexed cache

perf(codegen): probe the lazy sparse element cache from the indexed cache

test(json): cover both indexed-cache tiers for lazy JSON arrays

perf(codegen): route the lazy tier off the subclass probe's miss edge

chore(json): keep json_tape.rs under the file cap; rustfmt the lazy tiers

test(json): split the lazy defineProperty gap out of the cache fixture

perf(codegen): outline the lazy read proof into one runtime probe

test(json): cover the lazy index probe's decline contract

test(parity): ratchet the lazy defineProperty gap on both platforms

docs(changelog): record the lazy JSON array indexed-cache tier (#10114)

chore: bump workspace version to 0.5.1539

fix(runtime): scope bind's bound-closure pointer to its non-allocating stores

test(codegen): pin both hops of the indexed-read kind guard