[V8] We should be able to recover the V8DOMWindowShell more quickly
Created attachment 173772 [details] Patch
I should run this patch through dom_perf too.
Comment on attachment 173772 [details] Patch > dom_perf As far as I tested with PerformanceTests/DOM, the results were flaky though.
> As far as I tested with PerformanceTests/DOM, the results were flaky though. Do you mean with this patch or in general?
(In reply to comment #4) > > As far as I tested with PerformanceTests/DOM, the results were flaky though. > > Do you mean with this patch or in general? In general. Just my experience when I was optimizing DOM bindings. Some tests in PerformanceTests/DOM finish too short and flaky. (Dromaeo shows more reliable results in my experience.)
Comment on attachment 173772 [details] Patch Clearing flags on attachment: 173772 Committed r134372: <http://trac.webkit.org/changeset/134372>
All reviewed patches have been landed. Closing bug.
Looks like a 6% improvement on http://build.chromium.org/f/chromium/perf/mac-release-10.6-webkit-latest/dromaeo_jslibstylejquery/report.html?rev=167701&graph=jslib_style_jquery_jQuery___height___x10&history=50