Bug 13387

Summary: [js-collector-tweaks] Shrink RegExpObject by 4 bytes
Product: WebKit Reporter: Maciej Stachowiak <mjs>
Component: JavaScriptCoreAssignee: Maciej Stachowiak <mjs>
Status: RESOLVED FIXED    
Severity: Normal    
Priority: P2    
Version: 523.x (Safari 3)   
Hardware: Mac   
OS: OS X 10.4   
Bug Depends on:    
Bug Blocks: 13389    
Attachments:
Description Flags
07-js-gc-regexp-shrink.patch.txt darin: review+

Maciej Stachowiak
Reported 2007-04-18 00:56:52 PDT
Shrink RegexpObjectImp by 4 bytes. Somewhat inexplicably, this seems to be a .33% speedup on JS iBench. It also enables further optimizations.
Attachments
07-js-gc-regexp-shrink.patch.txt (6.82 KB, patch)
2007-04-18 00:57 PDT, Maciej Stachowiak 		darin: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Maciej Stachowiak
Comment 1 2007-04-18 00:57:14 PDT
Created attachment 14068 [details] 07-js-gc-regexp-shrink.patch.txt
Darin Adler
Comment 2 2007-04-18 11:19:38 PDT
Comment on attachment 14068 [details] 07-js-gc-regexp-shrink.patch.txt r=me
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