Bug 133299

Summary:

Turn on the LayerPool for iOS

Product:

WebKit

Reporter:

Tim Horton <thorton>

Component:

Layout and Rendering

Assignee:

Tim Horton <thorton>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

simon.fraser

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
patch	koivisto: review+

Tim Horton

Reported 2014-05-26 23:26:14 PDT

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).

Attachments
patch (6.20 KB, patch) 2014-05-27 00:15 PDT, Tim Horton	koivisto: review+	Details Formatted Diff Diff
View All Add attachment proposed patch, testcase, etc.

Tim Horton

Comment 1 2014-05-27 00:15:35 PDT

Created attachment 232115 [details] patch

Tim Horton

Comment 2 2014-05-27 11:36:25 PDT

http://trac.webkit.org/changeset/169395

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