All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=715775

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4sSx6QkM


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

android-nexus5

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8981215387198975120

=== BISECT JOB RESULTS ===
Perf regression found with culprit

Suspected Commit
  Author : mcasas
  Commit : 44e0ad0c40c920ab5259514c5ea262c8bd7cd5a5
  Date   : Wed Apr 12 01:23:16 2017
  Subject: Image Capture: replace OriginTrialEnable with RuntimeEnable and mark it 'stable'

Bisect Details
  Configuration: android_nexus5_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile_classic
  Metric       : GC:duration_avg/browse_social/browse_social_twitter
  Change       : 50.16% | 86.5876666667 -> 43.1561666667

Revision             Result                  N
chromium@463745      86.5877 +- 36.4525      9       good
chromium@463815      81.3759 +- 60.688       9       good
chromium@463850      90.2537 +- 19.5409      6       good
chromium@463868      86.1411 +- 23.8257      9       good
chromium@463873      86.472 +- 32.8808       9       good
chromium@463874      84.9898 +- 35.4009      9       good
chromium@463875      55.1743 +- 102.39       14      bad       <--
chromium@463877      62.1761 +- 58.3732      9       bad
chromium@463885      43.1562 +- 65.462       6       bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.social.twitter v8.runtimestats.browsing_mobile_classic

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8981215387198975120

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5247057700323328


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|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!