All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=722277

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgqpfJuwkM


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

chromium-rel-mac12

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8979537337853559152

=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: mac_10_12_perf_bisect
  Benchmark    : v8.runtimestats.browsing_desktop_classic
  Metric       : Parse-Background:duration_avg/browse_news/browse_news_cnn

Revision             Result                  N
chromium@470444      833.634 +- 84.991       3      good
chromium@470494      534.429 +- 138.971      8      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=browse.news.cnn v8.runtimestats.browsing_desktop_classic

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8979537337853559152

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5844789557198848


| 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/8979488209786949984

=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: mac_10_12_perf_bisect
  Benchmark    : v8.runtimestats.browsing_desktop_classic
  Metric       : Parse-Background:duration_avg/browse_news/browse_news_cnn

Revision             Result                  N
chromium@470444      918.38 +- 122.992       4      good
chromium@470494      484.675 +- 94.6934      4      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=browse.news.cnn v8.runtimestats.browsing_desktop_classic

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8979488209786949984

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5844789557198848


| 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/8979466306552219200

=== BISECT JOB RESULTS ===
Bisect was unable to run to completion

Error: INFRA_FAILURE

The bisect was able to narrow the range, you can try running with:
  good_revision: 67970ee192706eed7c080811732bab47383d636c
  bad_revision : 54c9e01cbd5d18ef0eca6d7d73fde71e758d7a48

If failures persist contact the team (see below) and report the error.


Bisect Details
  Configuration: mac_10_12_perf_bisect
  Benchmark    : v8.runtimestats.browsing_desktop_classic
  Metric       : Parse-Background:duration_avg/browse_news/browse_news_cnn

Revision             Result                  N
chromium@470444      832.379 +- 246.804      6        good
chromium@470470      ---                     ---      build failure
chromium@470471      603.659 +- 276.055      13       bad
chromium@470494      554.482 +- 67.2766      5        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=browse.news.cnn v8.runtimestats.browsing_desktop_classic

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8979466306552219200

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6698855178960896


| 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/8979412712599441952

=== BISECT JOB RESULTS ===
Bisect was unable to run to completion

Error: INFRA_FAILURE

The bisect was able to narrow the range, you can try running with:
  good_revision: 67970ee192706eed7c080811732bab47383d636c
  bad_revision : 54c9e01cbd5d18ef0eca6d7d73fde71e758d7a48

If failures persist contact the team (see below) and report the error.


Bisect Details
  Configuration: mac_10_12_perf_bisect
  Benchmark    : v8.runtimestats.browsing_desktop_classic
  Metric       : Parse-Background:duration_avg/browse_news/browse_news_cnn

Revision             Result                  N
chromium@470444      832.379 +- 246.804      6        good
chromium@470470      ---                     ---      build failure
chromium@470471      603.659 +- 276.055      13       bad
chromium@470494      554.482 +- 67.2766      5        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=browse.news.cnn v8.runtimestats.browsing_desktop_classic

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8979412712599441952

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6698855178960896


| 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!