[Webkit-unassigned] [Bug 51262] WebPageProxy should delete its backing store after not painting for a while

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=51262





--- Comment #4 from Adam Roben (aroben) <aroben at apple.com>  2011-02-10 12:55:21 PST ---
(In reply to comment #2)
> Geoff:
> One thing I'll mention about it: I think it's worth doing a basic measurement to figure out how long a full paint, starting with no backing store, takes on reasonably modern hardware.

In a Debug build on Windows XP on an 8-core 2.8GHz Mac Pro, it takes ~60ms. I'm of course going to try a Release build next.

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