NEW193433
Avoid redundant repaints during style change
https://bugs.webkit.org/show_bug.cgi?id=193433
Summary Avoid redundant repaints during style change
Simon Fraser (smfr)
Reported 2019-01-14 21:16:14 PST
Avoid redundant repaints during style change
Attachments
Patch (28.11 KB, patch)
2019-01-14 21:16 PST, Simon Fraser (smfr)
no flags
Simon Fraser (smfr)
Comment 1 2019-01-14 21:16:39 PST
Simon Fraser (smfr)
Comment 2 2019-01-14 21:17:18 PST
Parking this patch here. In one Speedometer2 run we get: RenderElement::setStyle - redundant repaint: 6365 calls, mean duration: 0.000504ms so that's about 3ms on the entire run. Not much.
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