All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=708662

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnLa02QsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg3OL4pwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg3PCVogkM


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

android-one
chromium-rel-win7-dual
chromium-rel-win7-x64-dual

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8983134940896198384

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

Suspected Commit
  Author : ericrk
  Commit : 2f952e4c39887d65126ca4cd67a897fc6d409fb9
  Date   : Wed Mar 29 22:15:32 2017
  Subject: Enable CrOS/Android DefaultEnableGpuRasterization field trial for bots

Bisect Details
  Configuration: android_one_perf_bisect
  Benchmark    : thread_times.key_mobile_sites_smooth
  Metric       : thread_GPU_cpu_time_per_frame/thread_GPU_cpu_time_per_frame
  Change       : 22.51% | 2.27414541594 -> 2.78603028047

Revision             Result                    N
chromium@460410      2.27415 +- 0.0347713      6      good
chromium@460481      2.27167 +- 0.0252599      6      good
chromium@460516      2.26861 +- 0.0354836      6      good
chromium@460534      2.2731 +- 0.0319175       6      good
chromium@460543      2.27447 +- 0.0329792      6      good
chromium@460547      2.2586 +- 0.0394531       6      good
chromium@460548      2.26384 +- 0.0695223      6      good
chromium@460549      2.76267 +- 0.387818       6      bad       <--
chromium@460551      2.78603 +- 0.447356       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 thread_times.key_mobile_sites_smooth

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8983134940896198384

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5796135802765312


| 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!