All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=727675

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-py-pgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-t-GvQoM


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

chromium-rel-mac11

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8978165920526614512

=== Auto-CCing suspected CL author nednguyen@google.com ===

Hi nednguyen@google.com, 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 : nednguyen
  Commit : 0ebf7116bec925d8d6dd90b5760953ad5be6a383
  Date   : Wed May 24 09:56:02 2017
  Subject: Rerecord browse:social:twitter story & reenable the story

Bisect Details
  Configuration: mac_10_11_perf_bisect
  Benchmark    : v8.runtimestats.browsing_desktop
  Metric       : v8-gc-incremental-start_sum/browse_social/browse_social_twitter
  Change       : 138.78% | 0.517 -> 1.2345

Revision             Result                    N
chromium@474165      0.517 +- 0.359633         6      good
chromium@474204      0.474167 +- 0.249333      6      good
chromium@474223      0.469167 +- 0.356245      6      good
chromium@474228      0.4686 +- 0.350122        5      good
chromium@474231      0.425833 +- 0.350324      6      good
chromium@474232      1.2055 +- 0.222026        6      bad       <--
chromium@474233      1.29817 +- 0.318827       6      bad
chromium@474242      1.2345 +- 0.24216         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 --story-filter=browse.social.twitter v8.runtimestats.browsing_desktop

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8978165920526614512

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6277539221209088


| 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 733055  has been merged into this issue.

 Issue 733269  has been merged into this issue.