All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=614558

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgrIGovAoM


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

chromium-rel-mac-hdd

===== BISECT JOB RESULTS =====
Status: completed


===== TESTED REVISIONS =====
Revision         Mean     Std Dev  N  Good?
chromium@395415  440.672  7.21512  5  good
chromium@395423  430.821  11.7851  5  good
chromium@395424  439.348  16.1138  5  good
chromium@395425  387.5    6.14679  5  bad
chromium@395427  384.98   5.89168  5  bad
chromium@395430  382.96   7.98716  5  bad

Bisect job ran on: mac_hdd_perf_bisect
Bug ID: 614558

Test Command: src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --also-run-disabled-tests blink_perf.bindings
Test Metric: undefined-first-child/undefined-first-child
Relative Change: 13.10%
Score: 0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/mac_hdd_perf_bisect/builds/561
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9011736556765822272


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6414693267144704

| 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 Tests>AutoBisect.  Thank you!

Assigning to owners for triage. Looks like this test doesn't have much history, and the past few days the results are "volatile."

chromium@395425 was a V8 roll back. Not sure this is related. Assigning to jochen@ for triage. Feel free to assign back to us.

that's a roll *back* of V8

Looks like these metrics have recovered. We can probably close this.

Moving this nonessential bug to the next milestone.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

re #6: Yes, let's close this issue.