All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=724104

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmq36twoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmqPysQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmpbr_AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6t_SuwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6t_OpgoM


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

chromium-rel-mac11-air
chromium-rel-win7-gpu-ati
chromium-rel-win7-gpu-intel

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8979248573464926496

=== BISECT JOB RESULTS ===
Bisect failed for unknown reasons

Please contact the team (see below) and report the error.


Bisect Details
  Configuration: mac_air_perf_bisect
  Benchmark    : page_cycler_v2_site_isolation.basic_oopif
  Metric       : timeToFirstContentfulPaint_avg/pcv1-cold/http___www.fifa.com_


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=http...www.fifa.com. page_cycler_v2_site_isolation.basic_oopif

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8979248573464926496

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5891482529038336


| 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!

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8979242831624744784

=== BISECT JOB RESULTS ===
Bisect failed for unknown reasons

Please contact the team (see below) and report the error.


Bisect Details
  Configuration: mac_air_perf_bisect
  Benchmark    : page_cycler_v2_site_isolation.basic_oopif
  Metric       : timeToFirstContentfulPaint_avg/pcv1-cold/http___www.fifa.com_


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=http...www.fifa.com. page_cycler_v2_site_isolation.basic_oopif

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8979242831624744784

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5891482529038336


| 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!

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8979166345028846992

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

Suspected Commit
  Author : yhirano
  Commit : 91088a195969f5af61f404c9f02edc622cbe373a
  Date   : Wed May 10 05:49:31 2017
  Subject: Add Field Trial Testing Configuration for MojoLoading

Bisect Details
  Configuration: winx64ati_perf_bisect
  Benchmark    : page_cycler_v2.intl_ja_zh
  Metric       : timeToFirstContentfulPaint_avg/pcv1-warm/http___jugem.jp_
  Change       : 1.00% | 352.494666667 -> 356.0145

Revision             Result                  N
chromium@470486      352.495 +- 3.5377       6      good
chromium@470489      352.823 +- 2.34019      6      good
chromium@470490      356.331 +- 1.59377      6      bad       <--
chromium@470491      356.498 +- 2.25975      6      bad
chromium@470492      356.59 +- 2.68799       6      bad
chromium@470498      356.118 +- 1.51372      6      bad
chromium@470509      356.563 +- 3.93832      6      bad
chromium@470532      356.014 +- 2.50068      6      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release_x64 --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=http...jugem.jp. page_cycler_v2.intl_ja_zh

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8979166345028846992

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5809436037218304


| 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!