RESOLVED FIXED315452
[JSC] Add a `gcSafeMemcpy` fast path for cloning large Maps and Sets 
https://bugs.webkit.org/show_bug.cgi?id=315452
Summary [JSC] Add a `gcSafeMemcpy` fast path for cloning large Maps and Sets
Sosuke Suzuki
Reported 2026-05-24 02:20:47 PDT
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Attachments
Add attachment proposed patch, testcase, etc.
Sosuke Suzuki
Comment 1 2026-05-24 02:25:19 PDT
Pull request: https://github.com/WebKit/WebKit/pull/65561
EWS
Comment 2 2026-05-27 00:53:06 PDT
Committed 313952@main (253bd0c20582): <https://commits.webkit.org/313952@main> Reviewed commits have been landed. Closing PR #65561 and removing active labels.
Radar WebKit Bug Importer
Comment 3 2026-05-27 00:54:14 PDT
<rdar://problem/178023300>
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