All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=693526

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguJentwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-Oyv9wgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-PHOqgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguKmT8goM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-M7xvwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguLXrogkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguPO3owoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguJOd-QgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguOer7AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-ILcswkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-PHSswoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-PGkogoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-PiDtgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-OTCpQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-KCFvQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguLW_swsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguK3QtgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguOfhpAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-LG_vQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguL_BpgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-NXTogoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-NXFvQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-M77sAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguO7htAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-Jy4rgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguPKR6QgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-NzgpQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-M7toQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-Krk6ggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-M7xvwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguM3HpwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-KTloQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguNPFswsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguJfpuwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-JjbqgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguIee4QkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-JjN8woM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-IS68QgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-IqFoAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-OrhuAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguLGfoAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-JjN8wgM


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

android-webview-nexus6

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8987407119030314512

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

Suspected Commit
  Author : perezju
  Commit : 19a742985d7b0ca4192614fc7942e57dbb257abc
  Date   : Thu Feb 16 15:41:57 2017
  Subject: [Telemetry] Fix bug in markers for cache temperature

Bisect Details
  Configuration: android_webview_nexus6_aosp_perf_bisect
  Benchmark    : page_cycler_v2.intl_ko_th_vi
  Metric       : timeToFirstMeaningfulPaint_avg/pcv1-cold/http___thaimisc.com_
  Change       : 84.91% | 481.576166667 -> 890.4695

Revision                                 Result                  N
chromium@450979                          481.576 +- 127.912      6      good
chromium@451004                          556.536 +- 192.198      6      good
chromium@451017                          500.782 +- 172.677      6      good
chromium@451020                          550.306 +- 156.709      6      good
chromium@451022                          517.25 +- 157.509       6      good
chromium@451022,catapult@19a742985d      990.963 +- 199.328      6      bad       <--
chromium@451022,catapult@d885da830d      872.906 +- 301.119      6      bad
chromium@451023                          1034.96 +- 372.107      6      bad
chromium@451029                          890.469 +- 296.055      6      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-webview --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=http...thaimisc.com. page_cycler_v2.intl_ko_th_vi

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8987407119030314512

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5821779701923840


| 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!