NEW 73715
overflow:hidden makes tables render painfully slow 
https://bugs.webkit.org/show_bug.cgi?id=73715
Summary overflow:hidden makes tables render painfully slow
Dimitri Glazkov (Google)
Reported 2011-12-02 16:09:47 PST
Go to http://dglazkov.github.com/performance-tests/scroll-by-hiding-tables.html, click "Go", then check/uncheck "User overflow:hidden" to see the difference in FPS. Compositing shows the biggest hit: Check "Stacked tables using z-index", "Use overflow:hidden", then "Go", then check/unchek "Use compositing."
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