zig-utils/zig-js

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A JavaScript engine in pure Zig.

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Perf: retain checkpoint-safe object allocation pools

#130 opened 11 days ago by chris · 1 comment

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threads corpus: remove racy create-basics completion oracle

#129 opened 11 days ago by chris · 2 comments

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TSan: keep constructing GC slab slots private

#128 opened 11 days ago by chris · 3 comments

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Threads corpus: stop wakeup can advance N3 owner-add oracle

#127 opened 11 days ago by chris · 1 comment

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TSan: use typed atomic bits for shared Date payloads

#126 opened 11 days ago by chris · 4 comments

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Perf: retain checkpoint-safe object allocation reserves

#125 opened 11 days ago by chris · 1 comment

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TSan: atomically publish lazy Object cold sidecars

#124 opened 11 days ago by chris · 3 comments

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TSan: publish rare object sidecar state atomically

#123 opened 11 days ago by chris · 4 comments

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GC: roll back partial key-order allocation on OOM

#122 opened 11 days ago by chris · 2 comments

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Test: tolerate conservative ArrayBuffer recovery roots under TSan

#121 opened 11 days ago by chris · 2 comments

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Perf: split rare object state to reach the 256-byte GC slab

#120 opened 11 days ago by chris · 8 comments

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Perf: keep private GC scratch on the context allocator

#119 opened 11 days ago by chris · 2 comments

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Perf: use precise GC checkpoints for materialized quick loops

#118 opened 11 days ago by chris · 2 comments

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Perf: batch private fixed-shape loop allocations

#117 opened 11 days ago by chris · 1 comment

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Perf: enable bounded mid-script GC for production no-GIL contexts

#116 opened 11 days ago by chris · 9 comments

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Bench: record and validate local dependency revisions in published reports

#115 opened 11 days ago by chris · 1 comment

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Perf: consume batched zig-gc sweep accounting for object churn

#114 opened 11 days ago by chris · 1 comment

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Perf: skip no-op nursery finalizers for inline objects

#113 opened 11 days ago by chris · 1 comment

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Perf: make swept GC cell reuse O(1)

#112 opened 11 days ago by chris · 2 comments

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Perf: scale object churn with a larger ephemeral nursery

#111 opened 11 days ago by chris · 1 comment

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Test: remove timeout race from mid-GC asyncHold waiter oracle

#110 opened 11 days ago by chris · 2 comments

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Perf: release swept GC cell slabs in same-size batches

#109 opened 11 days ago by chris · 3 comments

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Perf: batch direct object-literal loop allocation between safepoints

#108 opened 11 days ago by chris · 2 comments

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Threads: make join wait for pending asyncJoin settlement

#107 opened 11 days ago by chris · 2 comments

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Perf: skip GC weak passes before a realm creates weak state

#106 opened 11 days ago by chris · 4 comments

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Perf: amortize GC size-class locks across object allocation batches

#105 opened 11 days ago by chris · 3 comments

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Perf: service VM safepoints without generic object-churn fallback iterations

#104 opened 11 days ago by chris · 3 comments

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Fuzz: diagnose deterministic amplify seed 107 timeout under TSan

#103 opened 11 days ago by chris

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Perf: reclaim GC slab slots with per-chunk free state

#102 opened 11 days ago by chris · 3 comments

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Perf: trim GC slab tails without scanning discarded free slots

#101 opened 11 days ago by chris · 2 comments