All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=735929

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgtouK9wkM


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

chromium-rel-mac12

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976083673658056080

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976083667304881648

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

Suspected Commit
  Author : Marijn Kruisselbrink
  Commit : 469805742123ec65bdeea766d8960c5abd7f82e8
  Date   : Thu Jun 15 19:33:41 2017
  Subject: If the file to rename doesn't exist, return OK immediately.

Bisect Details
  Configuration: mac_10_12_perf_bisect
  Benchmark    : system_health.common_desktop
  Metric       : cpu_time_percentage_avg/load_games/load_games_alphabetty
  Change       : 5.85% | 0.147182690205 -> 0.155796393234

Revision             Result                      N
chromium@479711      0.147183 +- 0.010912        9      good
chromium@479775      0.147443 +- 0.00825825      6      good
chromium@479783      0.147909 +- 0.00753454      6      good
chromium@479784      0.148141 +- 0.00593193      6      good
chromium@479785      0.162801 +- 0.00854949      6      bad       <--
chromium@479787      0.162177 +- 0.00719409      6      bad
chromium@479791      0.161303 +- 0.00819171      6      bad
chromium@479807      0.158328 +- 0.00813824      6      bad
chromium@479838      0.155796 +- 0.00494854      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=load.games.alphabetty system_health.common_desktop

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8976083673658056080

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5673117642391552


| 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 : Marijn Kruisselbrink
  Commit : 469805742123ec65bdeea766d8960c5abd7f82e8
  Date   : Thu Jun 15 19:33:41 2017
  Subject: If the file to rename doesn't exist, return OK immediately.

Bisect Details
  Configuration: mac_10_12_perf_bisect
  Benchmark    : system_health.common_desktop
  Metric       : cpu_time_percentage_avg/load_games/load_games_alphabetty
  Change       : 7.50% | 0.145455012404 -> 0.156368025006

Revision             Result                      N
chromium@479711      0.145455 +- 0.00943907      6      good
chromium@479775      0.145459 +- 0.00704124      6      good
chromium@479783      0.146489 +- 0.00845437      6      good
chromium@479784      0.150972 +- 0.00593947      6      good
chromium@479785      0.165981 +- 0.0111503       6      bad       <--
chromium@479787      0.160188 +- 0.00780788      6      bad
chromium@479791      0.160498 +- 0.00514795      6      bad
chromium@479807      0.159225 +- 0.00887113      6      bad
chromium@479838      0.156368 +- 0.00544304      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=load.games.alphabetty system_health.common_desktop

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8976083667304881648

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6742791595491328


| 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!