Bug 20671 - JavaScriptCore string manipulation spends too much time in memcpy
Summary: JavaScriptCore string manipulation spends too much time in memcpy
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 528+ (Nightly build)
Hardware: Mac OS X 10.5
: P2 Normal
Assignee: Darin Adler
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-09-05 12:28 PDT by Darin Adler
Modified: 2008-09-05 14:51 PDT (History)
0 users

See Also:

Attachments
patch (11.72 KB, patch)
2008-09-05 12:34 PDT, Darin Adler 		sam: review+
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Description Darin Adler 2008-09-05 12:28:46 PDT 
I was poking around and discovered that we spent so much time in memcpy that doing a little micro-optimization will help.
Comment 1 Darin Adler 2008-09-05 12:34:53 PDT 
Created attachment 23198 [details]
patch
Comment 2 Darin Adler 2008-09-05 14:51:39 PDT 
Committed revision 36117.