All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=712217

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwrqBqAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggu6DuQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwsKcuwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwvKTnQgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggpHZ1ggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwvKT7QsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggp6fuwsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgguKzzAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwtGb-gsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwtGN6wgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwqrrmgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwtGNqwsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggpX3_AoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggs_8nQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggtjfvAgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg_LnlkwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggqWQlAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggpfspAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggpWgsAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggsn0qgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggqHunwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwoiV6gkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwvH6tQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg_N-v9gsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwoiV6goM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggpXKxAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggpXKxAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwryTugkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg_JykzwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwtH_5wkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggpfwuQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggrnf0QkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwvbl3wkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwuiYuwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwvzNsQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggsSqzwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg_MaVqwgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggrXD-QkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggpGXnggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggv3D7woM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggpOz_ggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggsmPvwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwrG5oAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggqfrugkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwuitrwsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggpOzvgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggtjs6QkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggv-BngoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggv-BnggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggp27lwgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwpqfowsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwpqfowkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg_K2Y2QkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggsejpQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwsDTtgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggor1nAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggvHMtgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggpHZlgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggpGy6gsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggp7szAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggsH83QgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggvGa7wkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggo39oQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwq67uAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggva0lQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggp275woM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwq6tqQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggvHv6AkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwtyJuAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggpncvwgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggqm79AkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggqPViAgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg_N_-uwgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggtOJpAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDggvHv6AoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwqjTkwsM


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

android-nexus6
android-nexus7v2
android-one
chromium-rel-mac11
win-zenbook

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8982048508122817984

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8982048417679513696

=== Auto-CCing suspected CL author nednguyen@google.com ===

Hi nednguyen@google.com, 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 : nednguyen
  Commit : 9a1915060877f610870645a720d8d6eb177d0a0e
  Date   : Fri Apr 14 11:50:07 2017
  Subject: Revert of Convert android to use X509CertificateBytes instead of X509CertificateOpenSSL. (patchset #9 id:160001 of https://codereview.chromium.org/2786173003/ )

Bisect Details
  Configuration: android_nexus6_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile
  Metric       : GC:duration_avg/browse_news/browse_news_nytimes
  Change       : 783.14% | 91.4271666667 -> 807.4325

Revision             Result                  N
chromium@464713      91.4272 +- 73.8683      6      good
chromium@464714      87.3807 +- 53.0432      6      good
chromium@464715      816.896 +- 193.559      6      bad       <--
chromium@464716      849.473 +- 93.3459      6      bad
chromium@464719      776.402 +- 196.825      6      bad
chromium@464724      807.432 +- 106.171      6      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.news.nytimes v8.runtimestats.browsing_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982048508122817984

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5902372905156608


| 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!

That CL was fixing a breakage. Without it, loading the page would return 404.

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

Suspected Commit
  Author : nednguyen
  Commit : 9a1915060877f610870645a720d8d6eb177d0a0e
  Date   : Fri Apr 14 11:50:07 2017
  Subject: Revert of Convert android to use X509CertificateBytes instead of X509CertificateOpenSSL. (patchset #9 id:160001 of https://codereview.chromium.org/2786173003/ )

Bisect Details
  Configuration: android_nexus6_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile
  Metric       : Compile:duration_avg/browse_media/browse_media_imgur
  Change       : 85.82% | 514.147666667 -> 955.372

Revision             Result                  N
chromium@464713      514.148 +- 23.9553      6      good
chromium@464714      520.515 +- 14.949       6      good
chromium@464715      943.755 +- 19.4122      6      bad       <--
chromium@464716      944.279 +- 26.858       6      bad
chromium@464719      949.381 +- 32.0148      6      bad
chromium@464724      955.372 +- 53.7364      6      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.media.imgur v8.runtimestats.browsing_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982048417679513696

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5837420651610112


| 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 712364  has been merged into this issue.

 Issue 712367  has been merged into this issue.

Feel free to close it if appropriate.

This is expected because that CL fixed certificate errors and make the pages loaded again.

 Issue 713613  has been merged into this issue.

 Issue 713613  has been merged into this issue.

 Issue 713613  has been merged into this issue.