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Issue 817926 link

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Issue metadata

Status: Duplicate
Merged: issue 821585
Owner:
Closed: Mar 2018
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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15% regression in blink_perf.canvas at 537580:537631

Project Member Reported by 42576172...@developer.gserviceaccount.com, Mar 1 2018

Issue description

See the link to graphs below.
 
All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=817926

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=e65456fa5dd217847569be7ccd3a3ee6bddb1975c3b62c8dabe175af319b5d1e


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

chromium-rel-mac11-air
📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/11899b34440000
Project Member

Comment 6 by 42576172...@developer.gserviceaccount.com, Mar 17 2018

Cc: zmo@chromium.org geoffl...@chromium.org
Owner: zmo@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/14545b91440000

Disable D3D11 on Win7 if basic GPUInfo collection fails. by zmo@chromium.org
https://chromium.googlesource.com/chromium/src/+/f0bbf84ef7520774f0c26c819b01014c651ae5ac

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

Comment 7 by 42576172...@developer.gserviceaccount.com, Mar 17 2018

📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/1689bd21440000

Disable D3D11 on Win7 if basic GPUInfo collection fails. by zmo@chromium.org
https://chromium.googlesource.com/chromium/src/+/f0bbf84ef7520774f0c26c819b01014c651ae5ac

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

Comment 8 by zmo@chromium.org, Mar 17 2018

Mergedinto: 821585
Status: Duplicate (was: Assigned)
Project Member

Comment 10 by 42576172...@developer.gserviceaccount.com, Mar 28 2018

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/1181b3c7440000

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