All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=717402

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgsr3fqAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg8pTcvgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgsqKtvAkM


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

chromium-rel-mac11-air
chromium-rel-mac12
chromium-rel-mac12-mini-8gb

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8980733978633102464

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

Hi delphick@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 : delphick
  Commit : c41d3c785c5179a38e54c6c80ea63d56cc7cfd12
  Date   : Fri Apr 28 11:50:09 2017
  Subject: Restore one millisecond minimum timeout for setTimeout.

Bisect Details
  Configuration: mac_10_12_perf_bisect
  Benchmark    : v8.runtimestats.browsing_desktop
  Metric       : IC:duration_avg/browse_news/browse_news_flipboard
  Change       : 18.94% | 236.9385 -> 281.812833333

Revision             Result                  N
chromium@467898      236.938 +- 18.0803      6      good
chromium@467930      241.661 +- 9.23904      6      good
chromium@467946      240.74 +- 20.0826       6      good
chromium@467954      239.146 +- 6.05591      6      good
chromium@467958      246.476 +- 28.3403      6      good
chromium@467960      251.254 +- 24.746       6      good
chromium@467961      245.962 +- 16.508       6      good
chromium@467962      281.813 +- 17.2319      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.news.flipboard v8.runtimestats.browsing_desktop

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980733978633102464

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5043307605917696


| 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 717041 has been merged into this issue.

 Issue 717656  has been merged into this issue.

 Issue 718750  has been merged into this issue.

 Issue 718750  has been merged into this issue.

 Issue 717227  has been merged into this issue.

This was a rollback of a change that had both positive and negative outcomes so these regressions are expected.