Bug 242631

Summary:	Optimize some array operations by bypassing Identifier creation/destruction
Product:	WebKit	Reporter:	Darin Adler <darin>
Component:	JavaScriptCore	Assignee:	Darin Adler <darin>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	All
OS:	All

Description Darin Adler 2022-07-11 23:18:35 PDT

Some array operations are unnecessarily converting array indices into identifiers. Apparently at some point someone refactored to handle 64-bit integers, and moved the conversion to Identifier too soon.

Comment 1 Darin Adler 2022-07-11 23:23:48 PDT

Pull request: https://github.com/WebKit/WebKit/pull/2321

Comment 2 EWS 2022-07-12 07:36:31 PDT

Committed 252380@main (0e5b5facb644): <https://commits.webkit.org/252380@main>

Reviewed commits have been landed. Closing PR #2321 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2022-07-12 07:37:18 PDT

<rdar://problem/96884719>