All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=692935

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2IXxowsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguKTeogsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2JuqrgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2O3otgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2MviqwsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2NuY-AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguIaoqgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguKTKvQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguNSrrwsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguMaXrQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguIGCpQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2OLo7ggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2J25vQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguMjjvwsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguJTXowsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguP7qrgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2JvgpgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguLr8rwkM


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

android-nexus5X
android-one
android-webview-nexus6
chromium-rel-mac-retina
chromium-rel-mac11
chromium-rel-mac11-air
chromium-rel-mac11-pro
chromium-rel-mac12
chromium-rel-win10
chromium-rel-win7-dual
chromium-rel-win7-gpu-ati
chromium-rel-win7-gpu-intel
chromium-rel-win7-gpu-nvidia
chromium-rel-win7-x64-dual
chromium-rel-win8-dual
linux-release
win-high-dpi
win-zenbook

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8987515015397199024

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

Suspected Commit
  Author : yosin
  Commit : d892f9592860691ae9a782c12260c94ed6bd1a63
  Date   : Tue Feb 14 15:56:00 2017
  Subject: Make FrameSelection to hold non-canonicalized DOM positions

Bisect Details
  Configuration: win_8_perf_bisect
  Benchmark    : speedometer
  Metric       : Total/Total
  Change       : 51.08% | 3918.92216667 -> 5920.5465

Revision             Result                  N
chromium@450317      3918.92 +- 32.4071      6      good
chromium@450348      3914.85 +- 18.5466      6      good
chromium@450363      3937.09 +- 22.236       6      good
chromium@450367      3934.11 +- 18.158       6      good
chromium@450369      3938.13 +- 31.1745      6      good
chromium@450370      5921.98 +- 29.2092      6      bad       <--
chromium@450371      5918.22 +- 38.0769      6      bad
chromium@450378      5920.55 +- 30.3412      6      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 speedometer

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8987515015397199024

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5271048393588736


| 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!