All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=731866

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxsKW6woM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgpvyyuAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghp3EtQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxtfqoAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxuDa9AoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxu6B9QgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxp2U-ggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxrrcrgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxo2vrAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxvG77QsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgpsTtqwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxurF9ggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxrW69AoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxp2UugsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxu6BtQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxq79oAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgpqDDowsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxpaPhwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxsKW6wgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxvy2twsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxqDp4QoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgpqCu7QgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxq6E5wsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxprbtQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgpryR7ggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghv2M0goM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgpqCA-AkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxr67ugkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxpqtpAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxu7v4gkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxqKTuQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxsSo_wkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxoKMqQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghvGNngoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxrzBvQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxp3utgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxufv_AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghv-o8gsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxu3NowkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgpsSJsgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxqfpnggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxqvl6wgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghv-NjgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxsKWqwsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghpmijgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxsrlkQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgpryRrgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghp3EtQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghoj6oAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgpsTC_AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghpKZkgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxpDWpwsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxq3KvwsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgppDEsQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghueq5goM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgpoSMoQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghv2QwwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgpuDhtgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghr22hQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxrT40QgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghp3EtQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxqLFqAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghvafgwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxrG-9wkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxtmwowoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxsyTogsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgpsTCvAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgpvyyuAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxt7qsAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxufvvAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxpSOzQgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxofDmAgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxpqtpAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghpXaiQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxv7UtgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxobVrwsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxo6yoQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxqSuowsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxrP_6AoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxo6XpQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxvG77QkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxuDa9AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghvGo6gsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxrqNsAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-r-XmAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxtO3ugkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxqeS5goM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxpW_lggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghveDywgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxpSOjQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxoKauAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxrG-9woM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxsm8_goM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxqvMvAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgprzI-wkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxqvlqwsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxtP5iggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxoyCnwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxoi8jAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxv7ApwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxqr74wkM,ag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Bot(s) for this bug's original alert(s):

win-high-dpi

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8977234469199939456

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

Suspected Commit
  Author : nednguyen
  Commit : 24245dde6fc83c8881775a3d2556797f5bba287b
  Date   : Wed May 31 11:04:00 2017
  Subject: Always execute network_quiescence.js script upon navigating to a page

Bisect Details
  Configuration: winx64_high_dpi_perf_bisect
  Benchmark    : media.tough_video_cases_tbmv2
  Metric       : memory:chrome:renderer_processes:reported_by_chrome:v8:heap:old_space:allocated_objects_size_max/video.html?src_tulip2.mp3_type_audio_seek
  Change       : 3.85% | 2012780.0 -> 2090244.0

Revision                                 Result                  N
chromium@475831                          2012780 +- 466.305      6      good
chromium@475872                          2012772 +- 378.587      6      good
chromium@475892                          2012872 +- 55.4256      6      good
chromium@475897                          2012844 +- 40.398       6      good
chromium@475897,catapult@24245dde6f      2090200 +- 67.8823      6      bad       <--
chromium@475898                          2090196 +- 40.398       6      bad
chromium@475899                          2090236 +- 208.538      6      bad
chromium@475900                          2090204 +- 21.9089      6      bad
chromium@475902                          2090116 +- 435.651      6      bad
chromium@475912                          2090244 +- 167.714      6      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release_x64 --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=video.html.src.tulip2.mp3.type.audio.seek media.tough_video_cases_tbmv2

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8977234469199939456

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5341634767618048


| 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!