All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=733224

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgppSUqgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxq790AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxszK7QgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxrP_qAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxs37pgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxuDvsgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxpbglQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxoq9qgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghv2MkgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxoTjtwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxuWjpAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxsqMtwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghpfmuAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxviWpAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxsm8kQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxsW0hAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghsDl5QoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghsOF4wgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxo3l5AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghrOs7QoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghsbCpgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghtX43AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxsmb-QgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghtODuAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxrDmiwgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghueq5ggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgptiZvgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg5szLrQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxumIuwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghqW17QkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxoz7qAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghojsnggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxu7zvQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxrjqtgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghvbs6AkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghrvn_wgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgxpiLuAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgptLmugoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghqWr_AsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghsiElQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghoP7uAsM


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

android-nexus5
android-nexus5X
android-nexus6
android-nexus7v2
android-one
android-webview-nexus5X
android-webview-nexus6

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976807847207034432

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

Suspected Commit
  Author : altimin
  Commit : f39f12be44e4d35eb25c7a58b1895c751da723f5
  Date   : Tue May 30 17:53:12 2017
  Subject: [scheduler] Add general task queue to fix touch latency regression.

Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : v8.runtimestats.browsing_desktop_classic
  Metric       : Optimize:duration_avg/browse_news/browse_news_hackernews
  Change       : 72.62% | 55.2911666667 -> 95.4451666667

Revision             Result                  N
chromium@475536      55.2912 +- 18.9373      6      good
chromium@475572      59.3852 +- 27.39        6      good
chromium@475590      63.0068 +- 17.2779      9      good
chromium@475591      96.3982 +- 11.9608      6      bad       <--
chromium@475592      98.1747 +- 21.664       6      bad
chromium@475593      86.7591 +- 41.0219      9      bad
chromium@475595      93.6685 +- 10.6416      6      bad
chromium@475599      97.1693 +- 12.7228      6      bad
chromium@475608      96.7538 +- 15.9613      6      bad
chromium@475680      95.4452 +- 29.7452      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 --story-filter=browse.news.hackernews v8.runtimestats.browsing_desktop_classic

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8976807847207034432

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5301190201442304


| 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!