All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=763094

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=0f27febaddb850db4328dd38af1c8fd5806623446e2010703f2b446ae8749550


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

chromium-rel-win10

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8969081771631730656

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

Suspected Commit
  Author : Jeremy Roman
  Commit : 1739c42dd9346a595a82600a558852b37535ba39
  Date   : Sun Sep 03 03:07:35 2017
  Subject: [Bindings] Generate explicit constructor stubs.

Bisect Details
  Configuration: winx64_10_perf_bisect
  Benchmark    : memory.desktop
  Metric       : memory:chrome:all_processes:reported_by_chrome:v8:effective_size_avg/TrivialFullscreenVideoPageSharedPageState
  Change       : 10.22% | 5132288.0 -> 5656576.0

Revision             Result              N
chromium@499408      5132288 +- 0.0      6      good
chromium@499410      5132288 +- 0.0      6      good
chromium@499411      5656576 +- 0.0      6      bad       <--
chromium@499412      5656576 +- 0.0      6      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release_x64 --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=TrivialFullscreenVideoPageSharedPageState memory.desktop

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8969081771631730656


For feedback, file a bug with component Speed>Bisection