All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=740128

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=da7069fe1b33222ce036cb6fb320a5bec9546f255ff6ced0d5676cc925f0c986


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

chromium-rel-mac11-air

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8974716160390570640

=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: mac_air_perf_bisect
  Benchmark    : v8.runtimestats.browsing_desktop
  Metric       : API:duration_avg/browse_social/browse_social_facebook_infinite_scroll

Revision             Result                 N
chromium@482675      61.175 +- 9.87126      21      good
chromium@482843      62.805 +- 15.8441      21      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.facebook.infinite.scroll v8.runtimestats.browsing_desktop

More information on addressing performance regressions:
  http://g.co/ChromePerformanceRegressions

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8974716160390570640


For feedback, file a bug with component Speed>Bisection

not reproducible