All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=733648

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgtqfNsAkM


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

android-nexus6

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976711500678832464

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

Suspected Commit
  Author : Marijn Kruisselbrink
  Commit : dda8780efac5966b275b8b7beeabe951b9d9c133
  Date   : Mon Jun 12 19:42:06 2017
  Subject: Implement retry behavior for several leveldb env methods in mojo env.

Bisect Details
  Configuration: android_nexus6_perf_bisect
  Benchmark    : smoothness.top_25_smooth
  Metric       : frame_times/https___www.google.com__hl_en_q_barack+obama
  Change       : 3.97% | 17.0927624114 -> 17.7716220028

Revision             Result                   N
chromium@478643      17.0928 +- 0.56723       14      good
chromium@478700      16.9753 +- 0.561062      9       good
chromium@478714      16.9821 +- 0.457557      6       good
chromium@478718      16.8855 +- 0.462461      9       good
chromium@478719      17.1362 +- 0.643074      9       good
chromium@478720      17.9641 +- 1.33733       9       bad       <--
chromium@478721      18.1929 +- 0.377172      6       bad
chromium@478728      18.0115 +- 0.663744      6       bad
chromium@478756      17.9468 +- 0.952056      6       bad
chromium@478869      17.7716 +- 1.45871       9       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=https...www.google.com..hl.en.q.barack.obama smoothness.top_25_smooth

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8976711500678832464

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5255689586343936


| 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!