All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=708652

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnPfgugsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnOPq6woM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7Lm48ggM


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

android-nexus5X
android-webview-nexus5X
android-webview-nexus6

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8983135053766380752

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

Suspected Commit
  Author : ksakamoto
  Commit : dd3783e3fbc682b2140333c56f446c1570cbe4b8
  Date   : Thu Mar 30 08:57:46 2017
  Subject: Detached FrameLoader should not log snapshot trace events

Bisect Details
  Configuration: android_webview_nexus6_aosp_perf_bisect
  Benchmark    : system_health.common_mobile
  Metric       : timeToFirstContentfulPaint_avg/browse_news/browse_news_nytimes
  Change       : 75.40% | 285.97327906 -> 501.610955556

Revision             Result                  N
chromium@460680      285.973 +- 323.242      9      good
chromium@460692      267.563 +- 148.707      6      good
chromium@460698      264.15 +- 126.711       6      good
chromium@460701      232.818 +- 43.3065      6      good
chromium@460702      242.661 +- 36.9566      6      good
chromium@460703      503.35 +- 147.209       6      bad       <--
chromium@460704      501.611 +- 161.897      9      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-webview --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.news.nytimes system_health.common_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8983135053766380752

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5318035612631040


| 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!