133299 2014-05-26 23:26:14 -0700 Turn on the LayerPool for iOS 2014-05-27 11:36:25 -0700 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 thorton thorton simon.fraser oldest_to_newest 1011893 0 thorton 2014-05-26 23:26:14 -0700 It's a pretty huge win in scrolling performance due to reducing IOSurface allocation cost (and it also seems like the IOSurfacePool is doing a comparatively terrible job, so we should reevaluate its usefulness, especially in light of triple buffering). 1011906 1 232115 thorton 2014-05-27 00:15:35 -0700 Created attachment 232115 patch 1012022 2 thorton 2014-05-27 11:36:25 -0700 http://trac.webkit.org/changeset/169395 232115 2014-05-27 00:15:35 -0700 2014-05-27 06:31:08 -0700 patch layerpool.diff text/plain 6351 thorton ZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZyBiL1NvdXJjZS9XZWJDb3JlL0No YW5nZUxvZwppbmRleCBhN2VhMzEyLi44MzM4NWQ2IDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViQ29y 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