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+

Description Antti Koivisto 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.
Comment 1 Antti Koivisto 2014-01-23 13:32:53 PST 
Created attachment 222023 [details]
patch
Comment 2 WebKit Commit Bot 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.
Comment 3 Antti Koivisto 2014-01-23 13:59:18 PST 
https://trac.webkit.org/r162640