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Issue 825648 link

Starred by 2 users

Issue metadata

Status: Duplicate
Merged: issue 823452
Owner: ----
Closed: Apr 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression

Blocking:
issue 803867



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19.4% regression in smoothness.tough_canvas_cases at 543232:543304

Project Member Reported by wangxianzhu@chromium.org, Mar 25 2018

Issue description

See the link to graphs below.
 
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Mar 25 2018

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=825648

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=a563dcaff4156abf1fb84de8a4e6000920f1dc4d0f57e1d0001ad1a9aaf2abfa


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

chromium-rel-win7-dual
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Mar 25 2018

Cc: chrishtr@chromium.org piman@chromium.org
Owner: wangxianzhu@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/12f8e933440000

Reland "[SPv175] Enable SlimmingPaintV175 by default" by wangxianzhu@chromium.org
https://chromium.googlesource.com/chromium/src/+/3a3c78a924a686ed0d3f90d765b00cdd78453e11

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions
 Issue 825649  has been merged into this issue.
Blocking: 803867
Components: Blink>Paint
Owner: ----
Status: Available (was: Assigned)
Labels: -Performance-Sheriff
Removing Performance-Sheriff label since this has been triaged into paint team's component, to stop sheriff pings.
Mergedinto: 823452
Status: Duplicate (was: Available)

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