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Issue 823462 link

Starred by 1 user
Status: WontFix
Owner:
wangxianzhu@chromium.org
Closed: Apr 2018
Cc:
wangxianzhu@chromium.org
m...@chromium.org
piman@chromium.org
chrishtr@chromium.org
vmp...@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression

Blocking:
issue 803867



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12.3%-29% regression in smoothness.top_25_smooth at 543316:543346

Project Member Reported by m...@chromium.org, Mar 19 2018 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Mar 19 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=823462

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=31b4faf26de1a842fc812b87fad498c6f70dc0b7ed6d6e8d915e7c02705d8668


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

chromium-rel-mac12
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Mar 19 2018 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/16ebb485440000
Project Member

Comment 5 by 42576172...@developer.gserviceaccount.com, Mar 21 2018

Cc: chrishtr@chromium.org wangxianzhu@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/139dbf29440000

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

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

Comment 6 by wangxianzhu@chromium.org, Mar 21 2018

Blocking: 803867
Components: Blink>Paint
Project Member

Comment 8 by 42576172...@developer.gserviceaccount.com, Mar 26 2018 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/14d0ee23440000

Comment 9 by wangxianzhu@chromium.org, Apr 6 2018

Status: WontFix (was: Assigned)
This is a small regression for a single test in a test suite. Won't fix given that we have other progressions (go/spv175progression).
►

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