merge train: land #10064, #10067, #10068, and #10069 - #10083

Merged

proggeramlug merged 16 commits into

mainfrom

Sep 12, 2026

Commits on Sep 11, 2026

perf(json): read trusted materialized array edges directly
Ralph Küpper
committed
29e6840
bench(json): qualify trusted materialized reads against R25
Ralph Küpper
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db484cc
chore: prepare materialized JSON read PR release metadata
Ralph Küpper
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213fd95
fix(string): make Unicode indexed scans linear
Ralph Küpper
committed
f6e67fc
docs: key Unicode indexing changelog to PR 10067
Ralph Küpper
committed
94b90ba
perf(runtime): index WeakMap and WeakSet operations
Ralph Kuepper
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36d537c
docs: key WeakMap changelog to PR 10068
Ralph Kuepper
committed
9b7a3e5
fix(runtime): use cached TLS for the weak collection index
Ralph Kuepper
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ff41a69
refactor(runtime): reload weak collection handles across allocation
Ralph Kuepper
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0cf4edf
docs(runtime): clarify WeakMap read barrier cost
Ralph Kuepper
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93c7b22
perf(string): reuse repeated trims and scan only whitespace edges
Ralph Küpper
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23d797b
test(string): record baseline parity comparison for trim fix
Ralph Küpper
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658980e
docs(changelog): key trim fragment to PR 10069
Ralph Küpper
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9d65a5e
fix(runtime): scope train161 rooted pointer reads
Ralph Küpper
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45de5d6
fix(release): synchronize native registration lock version
Ralph Küpper
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ccefa34
fix(runtime): register trim cache in hot TLS
Ralph Küpper
committed
e83e762