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Issue 816585 link

Starred by 1 user
Status: WontFix
Owner:
charliea@chromium.org
Closed: Mar 2018
Cc:
tandrii@chromium.org
charliea@chromium.org
dpranke@chromium.org
tdres...@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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47.3%-311.7% regression in system_health.memory_mobile at 538834:538962

Project Member Reported by tdres...@chromium.org, Feb 26 2018 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Feb 26 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=816585

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=bda2e1abcd5a91d29f88181461658a6fc5d49b2598763574f13467c01e555edf


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

android-nexus5
android-nexus5X
android-nexus6
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Feb 26 2018 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/103d6de0440000

Comment 6 by sullivan@chromium.org, Mar 16 2018 

Trying a few more bisects.
Project Member

Comment 7 by 42576172...@developer.gserviceaccount.com, Mar 16 2018 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/17e8d4be440000
Project Member

Comment 8 by 42576172...@developer.gserviceaccount.com, Mar 16 2018

Cc: dpranke@chromium.org charliea@chromium.org tandrii@chromium.org
Owner: charliea@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/1306afc1440000

Revert "[test_env.py] Reland: Warm up vpython virtualenv cache on swarming task shards" by charliea@chromium.org
https://chromium.googlesource.com/chromium/src/+/5908c5d2269594aff9c2454c4732360a311c27ca

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

Comment 9 by charliea@chromium.org, Mar 26 2018

Status: WontFix (was: Assigned)
Closing as WontFix, this eventually got relanded

Comment 10 by charliea@chromium.org, Mar 26 2018 

Closing as WontFix, this eventually got relanded
►

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