Bug 157616 - Web Inspector: 3.8% of timeline recording spent in NavigationSidebarPanel _updateContentOverflowShadowVisibility for background tab
Summary: Web Inspector: 3.8% of timeline recording spent in NavigationSidebarPanel _up...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Web Inspector (show other bugs)
Version: WebKit Nightly Build
Hardware: All All
: P2 Normal
Assignee: Joseph Pecoraro
URL:
Keywords: DoNotImportToRadar
Depends on:
Blocks:
 
Reported: 2016-05-12 00:52 PDT by Joseph Pecoraro
Modified: 2016-05-12 08:42 PDT (History)
8 users (show)

See Also:

Attachments
[PATCH] Proposed Fix (1.53 KB, patch)
2016-05-12 00:53 PDT, Joseph Pecoraro 		no flags Details | Formatted Diff | Diff
[PATCH] Proposed Fix (2.05 KB, patch)
2016-05-12 01:13 PDT, Joseph Pecoraro 		no flags Details | Formatted Diff | Diff
Show Obsolete (1) View All Add an attachment (proposed patch, testcase, etc.)

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Description Joseph Pecoraro 2016-05-12 00:52:35 PDT 
* SUMMARY
3.8% of timeline recording spent in NavigationSidebarPanel _updateContentOverflowShadowVisibility for background tab

In this case it was the DebuggerSidebarPanel was triggering a bunch of forced layouts.
Comment 1 Joseph Pecoraro 2016-05-12 00:53:21 PDT 
Created attachment 278707 [details]
[PATCH] Proposed Fix
Comment 2 Joseph Pecoraro 2016-05-12 01:13:01 PDT 
Created attachment 278712 [details]
[PATCH] Proposed Fix
Comment 3 WebKit Commit Bot 2016-05-12 08:42:53 PDT 
Comment on attachment 278712 [details]
[PATCH] Proposed Fix

Clearing flags on attachment: 278712

Committed r200773: <http://trac.webkit.org/changeset/200773>
Comment 4 WebKit Commit Bot 2016-05-12 08:42:55 PDT 
All reviewed patches have been landed.  Closing bug.