All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=733233

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg5uuj4AkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg5tmxqwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg5rvBsQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglpjJrAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg5taZ5gkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg5uvy5gkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg5p3zjwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglsavugkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg5pWitAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg5oezoQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg5vzUsgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgps2ErgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg5raL5QoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglvSY-woM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg5pqSvwoM


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

android-nexus5
android-nexus5X
android-one
chromium-rel-mac11-pro
chromium-rel-win10
chromium-rel-win7-gpu-ati
chromium-rel-win7-gpu-intel
chromium-rel-win7-gpu-nvidia

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976807586420177600

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

Suspected Commit
  Author : mek
  Commit : c8e2b27f71c6792fa1072fa98a22c111ad229090
  Date   : Tue Jun 06 23:18:28 2017
  Subject: Switch to mojo localstorage backend by default.

Bisect Details
  Configuration: winx64intel_perf_bisect
  Benchmark    : v8.runtimestats.browsing_desktop
  Metric       : Total:duration_avg/browse_search/browse_search_google_india
  Change       : 78.54% | 518.209888889 -> 925.1905

Revision             Result                  N
chromium@477370      518.21 +- 456.575       9      good
chromium@477436      486.746 +- 167.844      6      good
chromium@477453      471.35 +- 82.6881       6      good
chromium@477457      457.861 +- 28.1412      6      good
chromium@477458      970.32 +- 398.344       6      bad       <--
chromium@477459      1081.08 +- 1155.82      6      bad
chromium@477461      1092.18 +- 905.366      6      bad
chromium@477469      928.702 +- 513.915      6      bad
chromium@477502      925.191 +- 203.369      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=browse.search.google.india v8.runtimestats.browsing_desktop

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8976807586420177600

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=4989199750529024


| 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!