Bug 127507

Summary: Don't enable speculative tiles immediately after main load stops progressing
Product: WebKit Reporter: Antti Koivisto <koivisto>
Component: Layout and RenderingAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: commit-queue, esprehn+autocc, glenn, kondapallykalyan, simon.fraser
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
patch kling: review+

Antti Koivisto
Reported 2014-01-23 13:24:55 PST
It is common for timers and events trigger more loading after the initial main frame loading has completed. We should delay a bit before enabling speculative tiles and keep them disabled if loading still continues.
Attachments
patch (7.71 KB, patch)
2014-01-23 13:32 PST, Antti Koivisto 		kling: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Antti Koivisto
Comment 1 2014-01-23 13:32:53 PST
Created attachment 222023 [details] patch
WebKit Commit Bot
Comment 2 2014-01-23 13:34:53 PST
Attachment 222023 [details] did not pass style-queue: ERROR: Source/WebCore/rendering/RenderLayerBacking.cpp:222: Extra space for operator ! [whitespace/operators] [4] Total errors found: 1 in 4 files If any of these errors are false positives, please file a bug against check-webkit-style.
Antti Koivisto
Comment 3 2014-01-23 13:59:18 PST
https://trac.webkit.org/r162640
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