All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=718049

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg8tal6wkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg8urJowkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg0rHG2woM


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

android-nexus6
android-nexus7v2
win-zenbook

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8980603271672612656

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

Suspected Commit
  Author : nednguyen
  Commit : e80a730b1b1b43ec5fa205dd99e5f00693173f4c
  Date   : Fri Apr 28 09:26:12 2017
  Subject: [Telemetry] Switch Android platform to no longer uses test ca

Bisect Details
  Configuration: android_nexus7_perf_bisect
  Benchmark    : smoothness.top_25_smooth
  Metric       : frame_times/Twitter
  Change       : 49.62% | 17.0570781996 -> 25.5201185093

Revision                                 Result                   N
chromium@467925                          17.0571 +- 0.471763      6      good
chromium@467943                          17.1236 +- 0.343924      6      good
chromium@467952                          17.057 +- 0.291939       6      good
chromium@467953                          17.103 +- 0.442246       6      good
chromium@467953,catapult@e80a730b1b      25.922 +- 1.35635        6      bad       <--
chromium@467954                          23.8313 +- 7.30643       6      bad
chromium@467955                          25.965 +- 1.84245        6      bad
chromium@467957                          25.5561 +- 2.79251       6      bad
chromium@467961                          25.5201 +- 10.5045       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=Twitter smoothness.top_25_smooth

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980603271672612656

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5874809516326912


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!