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Issue metadata

Status: Duplicate
Merged: issue 792921
Owner:
Closed: Dec 2017
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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11.1% regression in system_health.common_desktop at 521690:521769

Project Member Reported by npm@chromium.org, Dec 7 2017

Issue description

See the link to graphs below.
 
All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=792922

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=cdb4a0fe2790b76a2c1bbe4cb002b472a712aa2351047314ae8528b5c3675977


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

chromium-rel-win10
๐Ÿ“ Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/14d8c31c040000
Cc: kinuko@chromium.org flackr@chromium.org yigu@chromium.org boliu@chromium.org
Owner: yigu@chromium.org
Status: Assigned (was: Untriaged)
๐Ÿ“ Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/14d8c31c040000

Round the scroll offset synced back to main thread instead of flooring
By yigu@chromium.org ยท Tue Dec 05 15:49:54 2017
chromium @ a3ce2d3110a3f9177a41935daadd43ede72db553

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

Comment 4 by npm@chromium.org, Dec 7 2017

Mergedinto: 792921
Status: Duplicate (was: Assigned)

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