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perf(gc): per-object layout metadata is address-keyed, so every copying minor rehashes it — 304 MB allocated / 14.9 MB live per 400-char reply

Status: Open.

#9792 In PerryTS/perry;

· proggeramlug opened on Sep 5, 2026

gc-native-roots: provider dylib fails to dlopen — symbol not found in flat namespace '_js_readable_stream_new_with_strategy_and_source_type'

Status: Open.

#9791 In PerryTS/perry;

· proggeramlug opened on Sep 5, 2026

GC Ratchet cannot gate 07_array_grow_evacuate: copied_bytes/freed_bytes are nondeterministic across traced runs

Status: Open.

#9790 In PerryTS/perry;

· proggeramlug opened on Sep 5, 2026

Compiling a wide object literal is superlinear in key count (1,000 keys = 945 s CPU)

Status: Open.

#9789 In PerryTS/perry;

· proggeramlug opened on Sep 5, 2026

@@iterator leaks as a string own key, and a well-known-symbol prototype replacement is ignored

Status: Open.

#9788 In PerryTS/perry;

· proggeramlug opened on Sep 5, 2026

A second accessor installed on Array.prototype is never invoked

Status: Open.

#9787 In PerryTS/perry;

· proggeramlug opened on Sep 5, 2026

A Proxy used as an array prototype is treated as absent — its traps never run on indexed reads

Status: Open.

#9786 In PerryTS/perry;

· proggeramlug opened on Sep 5, 2026

An array's custom [[Prototype]] chain is truncated after the first hop (depth, null termination, strict [[Set]])

Status: Open.

#9785 In PerryTS/perry;

· proggeramlug opened on Sep 5, 2026

new Array(n) above 1M is still quadratic when the array is a module-level binding

Status: Open.

#9784 In PerryTS/perry;

· proggeramlug opened on Sep 5, 2026

gap-suite (2): test_gap_9676_stdin_unref_ref_keeps_reader cannot fit the suite's uniform 10s timeout (Node oracle itself times out)

toolingDeveloper tooling, CI, tests, or release infrastructureDeveloper tooling, CI, tests, or release infrastructure

Status: Open.

#9783 In PerryTS/perry;

· proggeramlug opened on Sep 5, 2026

gc-stress: test_gap_repsel_gc_stress fails on every full mark-sweep arm since ~2026-09-03 (suspect: aa8d2ade0 stops marking the remembered set on full traces)

bugConfirmed defect or regressionConfirmed defect or regression

Status: Open.

#9782 In PerryTS/perry;

· proggeramlug opened on Sep 5, 2026

compiler: dynamic import loses aliased local variable exports

bugConfirmed defect or regressionConfirmed defect or regression

parityCompatibility gap with Node.js, ECMAScript, or the supported ecosystemCompatibility gap with Node.js, ECMAScript, or the supported ecosystem

Status: Open.

#9778 In PerryTS/perry;

· proggeramlug opened on Sep 5, 2026