[Webkit-unassigned] [Bug 95376] Dromaeo jquery DOM modification tests run out of memory and crash in current WebKit

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Aug 29 18:05:54 PDT 2012


https://bugs.webkit.org/show_bug.cgi?id=95376





--- Comment #5 from Boris Zbarsky <bzbarsky at mit.edu>  2012-08-29 18:06:00 PST ---
> It doesn't garbage remove the container node it adds

Which node are you looking at in the test?  The "div"?  I guess that might be in the document, yes....

> I bet the problem is the newer version of jquery is that it's faster, and
> WebKit is able to run more "runs", consuming more memory.

That's plausible; I tried dropping the time each test runs for to 100ms, and then WebKit completes the test, and the scores are higher than with the old jquery.

OK, so it sounds like we should consider changing the test here to test something more reasonable.

> But how are you determining whether there is a layout or not?

I was looking at a profile, remember?  ;)  There was certainly layout-related stuff in there.

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