All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=670376

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgh7zMvQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgu7-Z8AoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgh_n0ogoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgh-S1qAkM


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

linux-release

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8994452679090205104

===== BISECT JOB RESULTS =====
Status: completed


===== TESTED REVISIONS =====
Revision         Mean     Std Dev  N   Good?
chromium@434307  130.851  194.38   18  good
chromium@434358  122.103  170.782  27  good
chromium@434359  110.394  129.89   27  unknown
chromium@434360  108.327  129.132  27  unknown
chromium@434361  117.459  153.846  27  unknown
chromium@434362  115.767  155.392  27  unknown
chromium@434363  115.079  139.288  27  unknown
chromium@434364  112.405  141.922  27  unknown
chromium@434365  109.284  104.034  18  bad
chromium@434370  106.952  104.482  18  bad
chromium@434371  112.004  147.066  27  unknown
chromium@434372  109.12   134.583  27  unknown
chromium@434373  116.433  160.262  27  unknown
chromium@434374  119.525  160.716  27  unknown
chromium@434375  121.827  166.168  27  unknown
chromium@434385  107.309  107.176  18  bad
chromium@434386  112.082  181.147  27  unknown
chromium@434411  102.449  72.2787  18  bad
chromium@434412  107.495  123.04   27  unknown
chromium@434413  114.175  150.679  27  unknown
chromium@434517  105.044  94.4151  18  bad

Bisect job ran on: linux_perf_bisect
Bug ID: 670376

Test Command: src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=http...kenh14.vn.home.chn page_cycler_v2.intl_ko_th_vi
Test Metric: timeToFirstMeaningfulPaint_avg/pcv1-cold/http___kenh14.vn_home.chn
Relative Change: 19.72%

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/linux_perf_bisect/builds/6869
Job details: https://chromeperf.appspot.com/buildbucket_job_status/8994452679090205104


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5865222521225216

| 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 Tests>AutoBisect.  Thank you!

This alert was found before M-60 branched. Closing as WontFix as this is believed to either be invalid or non-reproducible.