RESOLVED INVALID86805
Web Inspector: CSS profiles don't include time spent in element.webkitMatchesSelector 
https://bugs.webkit.org/show_bug.cgi?id=86805
Summary Web Inspector: CSS profiles don't include time spent in element.webkitMatches...
Adam Roben (:aroben)
Reported 2012-05-17 22:07:44 PDT
It looks like CSS profile data is only collected in WebCore::StyleResolver member functions. But StyleResolver isn't used for element.webkitMatchesSelector. For that we need to instrument WebCore::Element::webkitMatchesSelector (surprise!). It would be great to include webkitMatchesSelector time in CSS profiles. Bonus points if it's somehow separable from other kinds of time like style recalcs. See also bug 86804.
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Add attachment proposed patch, testcase, etc.
Brian Burg
Comment 1 2014-12-01 14:44:45 PST
Needs test case, not sure if still relevant. We do show duration in "Style Recalculated" timeline records.
Radar WebKit Bug Importer
Comment 2 2014-12-01 14:45:05 PST
<rdar://problem/19107167>
Brian Burg
Comment 3 2015-07-19 14:51:33 PDT
Doesn't seem to matter any more.
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