All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=718756

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg8pO-9wgM


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

chromium-rel-win8-dual

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8980445803298536480

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8980445775259495296

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

Suspected Commit
  Author : scottmg
  Commit : 6b0131a01da5149cd7acb81973f881a0d85fbe59
  Date   : Tue May 02 16:34:31 2017
  Subject: network service: Plumbing to get URLLoaderFactory to renderer on nav commit

Bisect Details
  Configuration: win_8_perf_bisect
  Benchmark    : page_cycler_v2.intl_ja_zh
  Metric       : timeToFirstMeaningfulPaint_avg/pcv1-warm/http___hatena.ne.jp_
  Change       : 15.68% | 59.0860000004 -> 68.3519999993

Revision             Result                  N
chromium@468619      59.086 +- 3.66964       6      good
chromium@468666      57.6757 +- 5.23381      6      good
chromium@468672      57.9238 +- 4.53399      6      good
chromium@468674      59.1202 +- 6.21671      6      good
chromium@468675      87.1058 +- 94.8548      6      bad       <--
chromium@468678      69.295 +- 7.91336       6      bad
chromium@468689      68.873 +- 6.09044       6      bad
chromium@468712      68.352 +- 8.33396       6      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=http...hatena.ne.jp. page_cycler_v2.intl_ja_zh

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980445775259495296

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5263983830892544


| 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!

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

Suspected Commit
  Author : scottmg
  Commit : 6b0131a01da5149cd7acb81973f881a0d85fbe59
  Date   : Tue May 02 16:34:31 2017
  Subject: network service: Plumbing to get URLLoaderFactory to renderer on nav commit

Bisect Details
  Configuration: win_8_perf_bisect
  Benchmark    : page_cycler_v2.intl_ja_zh
  Metric       : timeToFirstMeaningfulPaint_avg/pcv1-warm/http___hatena.ne.jp_
  Change       : 19.23% | 58.9805000002 -> 70.3209999998

Revision             Result                  N
chromium@468619      58.9805 +- 6.26952      6       good
chromium@468666      57.3668 +- 6.31085      6       good
chromium@468672      58.1018 +- 6.83866      9       good
chromium@468674      70.8941 +- 166.591      14      good
chromium@468675      68.6057 +- 4.97527      9       bad       <--
chromium@468678      67.0613 +- 3.37133      6       bad
chromium@468689      73.0683 +- 31.1354      6       bad
chromium@468712      70.321 +- 6.64505       6       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=http...hatena.ne.jp. page_cycler_v2.intl_ja_zh

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980445803298536480

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5835042464464896


| 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!