Bug 102008 - [V8] We should be able to get V8PerContextData from a v8::Context more quickly
Summary: [V8] We should be able to get V8PerContextData from a v8::Context more quickly
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Adam Barth
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-11-12 16:37 PST by Adam Barth
Modified: 2012-11-16 11:13 PST (History)
5 users (show)

See Also:


Attachments
Patch (4.59 KB, patch)
2012-11-12 16:39 PST, Adam Barth
no flags Details | Formatted Diff | Diff

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Description Adam Barth 2012-11-12 16:37:47 PST
[V8] We should be able to get V8PerContextData from a v8::Context more quickly
Comment 1 Adam Barth 2012-11-12 16:39:51 PST
Created attachment 173760 [details]
Patch
Comment 2 WebKit Review Bot 2012-11-12 20:46:53 PST
Comment on attachment 173760 [details]
Patch

Clearing flags on attachment: 173760

Committed r134351: <http://trac.webkit.org/changeset/134351>
Comment 3 WebKit Review Bot 2012-11-12 20:46:57 PST
All reviewed patches have been landed.  Closing bug.
Comment 4 Ojan Vafai 2012-11-13 10:25:24 PST
It's hard to be sure it was this patch, but it looks like this was a 18% improvement on dromaeo_jslibeventprototype/jslib_event_prototype_Prototype___fire:

http://build.chromium.org/f/chromium/perf/chromium-rel-win7-webkit/dromaeo_jslibeventprototype/report.html?graph=jslib_event_prototype_Prototype___fire&history=150&rev=167405