New issue
Advanced search Search tips
Note: Color blocks (like or ) mean that a user may not be available. Tooltip shows the reason.

Issue 804318 link

Starred by 1 user

Issue metadata

Status: Fixed
Owner:
Closed: Jan 2018
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



Sign in to add a comment

14.1% regression in loading.desktop at 529970:530061

Project Member Reported by pmeenan@chromium.org, Jan 22 2018

Issue description

See the link to graphs below.
 
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Jan 22 2018

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=804318

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=ccbbc69dc5fb0f17fc0d6ff6b3ef6987020bdfab2450f70ba5152026bf8583e0


Bot(s) for this bug's original alert(s):

chromium-rel-win7-dual
Project Member

Comment 2 by 42576172...@developer.gserviceaccount.com, Jan 22 2018

๐Ÿ“ Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/16f893c4840000
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Jan 22 2018

Cc: japhet@chromium.org mkwst@chromium.org
Owner: japhet@chromium.org
Status: Assigned (was: Untriaged)
๐Ÿ“ Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/16f893c4840000

Move the special case for image loads in unload handlers to ImageLoader
By japhet@chromium.org ยท Thu Jan 18 01:55:48 2018
chromium @ cd10b9fa907fbc1e8f20883d3854895430425f56

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions

Sign in to add a comment