21014 – Speed up for..in by using StructureID to avoid call hasProperty

Bug 21014 - Speed up for..in by using StructureID to avoid call hasProperty

Summary: Speed up for..in by using StructureID to avoid call hasProperty

Status:	RESOLVED FIXED

Alias:	None

Product:	WebKit
Classification:	Unclassified
Component:	JavaScriptCore (show other bugs)
Version:	528+ (Nightly build)
Hardware:	Mac All

Importance:	P2 Normal
Assignee:	Nobody

URL:
Keywords:

Depends on:
Blocks:

Attachments
patch (5.91 KB, patch) 2008-09-22 19:14 PDT, Sam Weinig	mjs: review+	Details \| Formatted Diff \| Diff
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Description Sam Weinig 2008-09-22 19:12:07 PDT

Patch forthcoming

Comment 1 Sam Weinig 2008-09-22 19:14:37 PDT

Created attachment 23689 [details]
patch

Comment 2 Maciej Stachowiak 2008-09-22 19:19:15 PDT

Comment on attachment 23689 [details]
patch

r=me

Comment 3 Sam Weinig 2008-09-22 19:44:37 PDT

Fixed in r36789.