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Issue 811321 link

Starred by 1 user
Status: Fixed
Owner:
zmo@chromium.org
Closed: Feb 2018
Cc:
█ kbr@chromium.org
simonhatch@chromium.org
boliu@chromium.org
dtu@chromium.org
piman@chromium.org
sullivan@chromium.org
sky@chromium.org
zmo@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression

Blocked on:
issue 811843


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10.5%-24593.7% regression in thread_times.key_silk_cases at 534390:534588

Project Member Reported by sullivan@chromium.org, Feb 12 2018 
Looks like a return to previous levels after a blip, but will see if bisect finds anything.
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=811321

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=b176363ead47ec710a28bfe90a756a3f13b081ac14f5b0e750bddb51ba46573b


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

android-webview-nexus6
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Feb 13 2018 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/14dde03d840000

Comment 4 by sullivan@chromium.org, Feb 13 2018

Cc: dtu@chromium.org simonhatch@chromium.org
+dtu, simonhatch: can one of you re-kick the bisect when N6 webview is back online?

Comment 5 by simonhatch@chromium.org, Feb 13 2018

Blockedon: 811843
Project Member

Comment 7 by 42576172...@developer.gserviceaccount.com, Feb 14 2018

Cc: kbr@chromium.org zmo@chromium.org sky@chromium.org boliu@chromium.org piman@chromium.org
Owner: zmo@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/1489d13d840000

Revert "Remove browser side GPU info collection on Android." by zmo@chromium.org
https://chromium.googlesource.com/chromium/src/+/f82bf7763977a48cdb0ebc7afe6a0f07d1593ede

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

Comment 8 by zmo@chromium.org, Feb 14 2018

Status: Fixed (was: Assigned)
The CL is a revert. And I relanded again.
►

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