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Issue metadata

Status: WontFix
Owner:
Closed: Apr 2016
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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13.9% regression in webrtc_perf_tests at 12457:12469

Project Member Reported by peah@chromium.org, Apr 25 2016

Issue description

13.9# regression in the bitrate_stats_min_transmit_bitrate/bitrate_kbps webrtc_perf_test
 

Comment 1 by peah@chromium.org, Apr 25 2016

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=606340

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg5KyxsAoM


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

webrtc-android-tests-nexus9

Comment 2 by peah@chromium.org, Apr 25 2016

Cc: peah@chromium.org
Owner: sprang@chromium.org
A possible CL causing this could be https://codereview.webrtc.org/1903553003
@sprang: Could you please take a look if that could be the one?

Comment 3 by sprang@chromium.org, Apr 25 2016

Cc: sprang@chromium.org
Owner: holmer@chromium.org
No, that CL just changes the default parameters (used if you don't specify any on the command line) in the stand-alone screenshare_loopback. 

A more likely culprit, but that is technically one revision outside of the blame range reported, is this one: https://chromium.googlesource.com/external/webrtc/+/fb8fc5391e097dc4c2f89b3a38724f5fa109d8f9

Stefan, could you have a look?

Comment 4 by holmer@chromium.org, Apr 25 2016

Expected that these stats change a bit with my CL.

Comment 5 by holmer@chromium.org, Apr 25 2016

Status: WontFix (was: Assigned)

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