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Issue 811574 link

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Issue metadata

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

Blocking:
issue 770343



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6.1%-78.6% regression in smoothness.gpu_rasterization.polymer at 535616:535733

Project Member Reported by sullivan@chromium.org, Feb 13 2018

Issue description

See the link to graphs below.
 
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Feb 13 2018

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=811574

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=041ec93a736c0168293842f8991d0b6d1783baad8135c7db1e0ff1227e43b03a


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

android-nexus5
android-nexus5X
android-one
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Feb 13 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/12fb27d5840000

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 13 2018

Blocking: 770343
Status: Fixed (was: Assigned)
This one was fixed - regression did not recur after turning RLS back on.

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