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Issue 811437 link

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Issue metadata

Status: Fixed
Owner:
Closed: Mar 2018
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression

Blocking:
issue 770343



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4.3%-29.3% regression in thread_times.key_mobile_sites_smooth at 535479:535678

Project Member Reported by sullivan@chromium.org, Feb 12 2018

Issue description

See the link to graphs below.
 
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Feb 12 2018

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=811437

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=ec7c5603414839079106e12245d1109b6a7ee02293170e35824e245e19a1dc17


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

android-nexus5
android-nexus5X
android-nexus6
android-nexus7v2
android-one
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Feb 14 2018

Cc: chrishtr@chromium.org skobes@chromium.org
Owner: skobes@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/11dd2d2d840000

Enable root layer scrolling. by skobes@chromium.org
https://chromium.googlesource.com/chromium/src/+/96f85b68747a679ea1ac4cd05d6743ae5f7142b7

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

Comment 4 by skobes@chromium.org, Feb 21 2018

Blocking: 770343
Status: Fixed (was: Assigned)
All graphs have reverted.

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