Bug 15821 - remove unused PCRE features for speed
Summary: remove unused PCRE features for speed
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 523.x (Safari 3)
Hardware: Mac OS X 10.4
: P2 Enhancement
Assignee: Darin Adler
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2007-11-03 16:39 PDT by Darin Adler
Modified: 2007-11-03 22:37 PDT (History)
0 users

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Attachments
patch (all regression tests pass) (287.43 KB, patch)
2007-11-03 17:10 PDT, Darin Adler 		mjs: review+
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Description Darin Adler 2007-11-03 16:39:37 PDT 
I think it's time for our PCRE to officially fork from the original version.

Up until this point we've tried to keep it in a state where we can easily merge, but we haven't merged often and there aren't a lot of improvements in the newer versions that we want.

If we remove the features we don't use at all we should be able to get some speed-up without even making any real changes.
Comment 1 Darin Adler 2007-11-03 17:10:26 PDT 
Created attachment 17026 [details]
patch (all regression tests pass)
Comment 2 Maciej Stachowiak 2007-11-03 19:40:02 PDT 
Comment on attachment 17026 [details]
patch (all regression tests pass)

r=me