All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=722863

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmtjAqQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgqs76kwsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgqsvpxQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6vCa3AoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6vCa3AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmpC39gsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmuzvpQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmpaRtAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmuburgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6rjspAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6p_cpAkM


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

chromium-rel-mac-retina

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8979425776096090864

=== BISECT JOB RESULTS ===
Perf regression found but unable to continue

Bisect was stopped because a commit couldn't be classified as either
good or bad.


Bisect Details
  Configuration: mac_retina_perf_bisect
  Benchmark    : blink_perf.shadow_dom
  Metric       : SmallDistributionWithLayout/SmallDistributionWithLayout

Revision             Result                   N
chromium@471248      17.1184 +- 1.98951       21      good
chromium@471250      16.9887 +- 1.86831       21      unknown
chromium@471252      16.6744 +- 1.84367       21      bad
chromium@471255      16.5799 +- 1.68008       14      bad
chromium@471261      16.488 +- 0.661098       6       bad
chromium@471273      16.4879 +- 0.854318      9       bad
chromium@471297      16.715 +- 1.20346        14      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 blink_perf.shadow_dom

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8979425776096090864

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5001366696624128


| 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!

This alert was found before M-60 branched. Closing as WontFix as this is believed to either be invalid or non-reproducible.