All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=706731

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnO66pQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7KrmnwgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnMnmoQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnLqxoAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnJ6ppwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7KfijAgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnJ72ugoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnOiy8gkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnKyt7wkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnLHl7wkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnISPrwsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7L2S2QoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7NOusQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnLy1owoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnOzU8QkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7IO24AsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7P2wvAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnJHfuAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7NPyoAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnMCG4wsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnMCG4wkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7P_b7goM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnPjW5QgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7IGG3gkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7IGG3goM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnNyyvwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7PWdvQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnMmtqQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnMnxsAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnKSeogkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnLz6rQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnMC_5woM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7NPyoAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnLzhvAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7L-q5AkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7NegvQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnLz6rQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnOzU8QoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnInFuwkM


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

android-nexus5
android-nexus7v2
android-webview-nexus5X

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8983711327849898992

=== Auto-CCing suspected CL author rmcilroy@chromium.org ===

Hi rmcilroy@chromium.org, the bisect results pointed to your CL, please take a look at the
results.


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

Suspected Commit
  Author : rmcilroy
  Commit : 124254af04fd234fffa434b8b4380f5056528e3b
  Date   : Wed Mar 29 14:30:55 2017
  Subject: Remove V8Future experiment.

Bisect Details
  Configuration: android_webview_arm64_aosp_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile_classic
  Metric       : Optimize:duration_avg/browse_news/browse_news_qq
  Change       : 16336.11% | 1.145 -> 188.1935

Revision             Result                   N
chromium@460369      1.145 +- 0.0580172       6      good
chromium@460378      1.04683 +- 0.150089      6      good
chromium@460379      1.28333 +- 0.684309      6      good
chromium@460380      189.979 +- 9.57326       6      bad       <--
chromium@460381      200.024 +- 32.7285       6      bad
chromium@460383      194.165 +- 8.06269       6      bad
chromium@460387      189.962 +- 18.6736       6      bad
chromium@460405      188.194 +- 8.35277       6      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.qq v8.runtimestats.browsing_mobile_classic

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8983711327849898992

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5907095578214400


| 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!

 Issue 706730  has been merged into this issue.

This we flipping the _classic config around to actually be classic, so this was expected.

 Issue 707369  has been merged into this issue.

 Issue 707700  has been merged into this issue.

 Issue 709184  has been merged into this issue.