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Issue 823224 link

Starred by 1 user
Status: WontFix
Owner:
terelius@chromium.org
Closed: Jul 6
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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2%-45.9% regression in webrtc_perf_tests at 22446:22447

Project Member Reported by terelius@chromium.org, Mar 19 2018 
Fairly large regression in multiple stats on nexus5 kitkat. Neither of the CLs in the blame list can cause this.

You had a CL immediately before. Could that be responsible? Otherwise I suspect a device problem.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Mar 19 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=823224

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=451f60a662aa6c6744fd2c6eab85f1546eb29595647ddf4d6ac9637f858ed3b5


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

webrtc-android-tests-nexus5-kitkat

Comment 2 by sprang@chromium.org, Mar 19 2018

Cc: -terelius@chromium.org
Owner: terelius@chromium.org
My CL simply renames and moves two classes, no functional change whatsoever.
This looks like infra to me, if you extend the time window you'll many sporadic perf changes like this, both up and down.

I'll leave it up to you to decide to close this ticket or assign to corp eng for bot issue. I think there is already a bug on something like this.

Comment 3 by terelius@chromium.org, Jul 6

Status: WontFix (was: Assigned)
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