All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=759038

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=644025ba6be442414e0d5e9fb4ae56c48542ec492701049b2e0238a6310a28a1


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

chromium-rel-mac11-air

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8970274307381609008

=== Auto-CCing suspected CL author mlippautz@chromium.org ===

Hi mlippautz@chromium.org, the bisect results pointed to your CL, please take a look at the
results.


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

Suspected Commit
  Author : Michael Lippautz
  Commit : 146d898b6e27a3900dae50b497e24674d7d2adfb
  Date   : Mon Aug 21 09:24:08 2017
  Subject: [wrapper-tracing] NodeListsNodeData Align Oilpan and wrapper tracing

Bisect Details
  Configuration: mac_air_perf_bisect
  Benchmark    : blink_perf.bindings
  Metric       : insert-before/insert-before
  Change       : 10.17% | 45.2485058693 -> 40.644483166

Revision             Result                   N
chromium@495876      45.2485 +- 0.709584      6      good
chromium@495888      45.5751 +- 1.19255       6      good
chromium@495890      44.9692 +- 2.30102       6      good
chromium@495891      40.9491 +- 0.84151       6      bad       <--
chromium@495894      40.0591 +- 3.01737       6      bad
chromium@495900      40.6445 +- 1.00364       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 blink_perf.bindings

More information on addressing performance regressions:
  http://g.co/ChromePerformanceRegressions

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8970274307381609008


For feedback, file a bug with component Speed>Bisection

This one is expected, see the comments on the CL in 
  https://chromium-review.googlesource.com/c/chromium/src/+/620746

Aligning the behavior here for correctness.

 Issue 759614  has been merged into this issue.

 Issue 759707  has been merged into this issue.

 Issue 759718  has been merged into this issue.

 Issue 759717  has been merged into this issue.

 Issue 759716  has been merged into this issue.

 Issue 760166  has been merged into this issue.

 Issue 760167  has been merged into this issue.

 Issue 759613  has been merged into this issue.