All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=716160

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg_OK3_wgM


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

chromium-rel-mac11

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8981128411003997936

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

Suspected Commit
  Author : samans
  Commit : 09812d36f72be34ba5e68441222750b4b0a6b3a9
  Date   : Mon Mar 27 19:57:43 2017
  Subject: RendererCompositorFrameSink should receive BeginFrame messages

Bisect Details
  Configuration: mac_10_11_perf_bisect
  Benchmark    : page_cycler_v2.intl_ja_zh
  Metric       : timeToFirstContentfulPaint_avg/pcv1-cold/http___www.baidu.com_s?wd_%D0%C2%20%CE%C5
  Change       : 38.92% | 264.651857143 -> 161.643111111

Revision             Result                  N
chromium@459776      264.652 +- 248.509      14      good
chromium@459821      270.157 +- 148.623      9       good
chromium@459844      280.802 +- 27.779       6       good
chromium@459855      252.236 +- 230.919      14      good
chromium@459858      247.457 +- 293.791      21      good
chromium@459859      156.234 +- 43.8077      9       bad       <--
chromium@459860      155.315 +- 43.3639      9       bad
chromium@459861      158.461 +- 56.4748      14      bad
chromium@459866      161.643 +- 56.3015      9       bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=http...www.baidu.com.s.wd..D0.C2.20.CE.C5 page_cycler_v2.intl_ja_zh

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8981128411003997936

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=4518527093964800


| 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!