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Issue 814039 link

Starred by 2 users
Status: Duplicate
Merged: issue 818847
Owner:
ccameron@chromium.org
Closed: Mar 2018
Cc:
wangxianzhu@chromium.org
vmp...@chromium.org
█ briander...@chromium.org
piman@chromium.org
ccameron@chromium.org
chrishtr@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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5.6% regression in smoothness.tough_animation_cases at 537505:537539

Project Member Reported by briander...@chromium.org, Feb 21 2018 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Feb 21 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=814039

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=3b302d9622f0e9f605dd7c34a683b8a089404cbea658fe352c44dd80fad4c70a


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

android-nexus7v2
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Feb 21 2018 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/11c6da17840000

Comment 6 by sullivan@chromium.org, Mar 5 2018 

Tried a few more bisects on wider ranges.
Project Member

Comment 7 by 42576172...@developer.gserviceaccount.com, Mar 6 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/14d280d2440000

[SPv175] Enable SlimmingPaintV175 by default by wangxianzhu@chromium.org
https://chromium.googlesource.com/chromium/src/+/0a9a5c311a1d3a298f952e495510bd6fe3faa2f6

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

Comment 8 by wangxianzhu@chromium.org, Mar 6 2018

Components: Blink>Paint
Status: WontFix (was: Assigned)
Restored. Let's check new alerts when we enable SlimmingPaintV175.
Project Member

Comment 9 by 42576172...@developer.gserviceaccount.com, Mar 6 2018

Cc: vmp...@chromium.org ccameron@chromium.org
Owner: ccameron@chromium.org
Status: Assigned (was: WontFix)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/12be1a92440000

cc: Merge GPU and SW memory limits by ccameron@chromium.org
https://chromium.googlesource.com/chromium/src/+/0266b394e77b7bf79e9e8c29f39b0e5890bed106

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

Comment 10 by ccameron@chromium.org, Mar 8 2018

Mergedinto: 818847
Status: Duplicate (was: Assigned)
►

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