NEW 75683
Container::willRemove and Node::detach consume 4.7% of time on Dromaeo's DOM Modification tests 
https://bugs.webkit.org/show_bug.cgi?id=75683
Summary Container::willRemove and Node::detach consume 4.7% of time on Dromaeo's DOM ...
Ryosuke Niwa
Reported 2012-01-05 19:31:00 PST
Profiled WebKit r104262 on http://dromaeo.com/?dom while running DOM modification tests. The result indicates that we spend a significant amount of time in willRemove and detach: We spend 2.5% of time on ContainerNode::willRemove and 2.2% of time in detach. We also spend 2.2% of time in isReachableFromOpaqueRoots and fastFree/fastMalloc but those are understandable. Also, we're spending 1.4% in Text::create and 1.3% in Text::~Text.
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instrument result (deleted)
2012-01-05 19:32 PST, Ryosuke Niwa 		no flags
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Ryosuke Niwa
Comment 1 2012-01-05 19:32:37 PST
Created attachment 121388 [details] instrument result
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