All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=771275

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=d199a9bfbb75bf38156047354aed4352ccf46456e44b647b250a8bbdc8b5f706


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

chromium-rel-mac11-pro
chromium-rel-win10

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8966729996537223392

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

Bisect Details
  Configuration: winx64_10_perf_bisect
  Benchmark    : media.tough_video_cases_tbmv2
  Metric       : memory:chrome:all_processes:reported_by_chrome:v8:effective_size_avg/video.html?src_tulip2.ogg_type_audio

Revision             Result                 N
chromium@505043      5095814 +- 511653      21      good
chromium@505120      5070848 +- 0.0         21      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=video.html.src.tulip2.ogg.type.audio media.tough_video_cases_tbmv2

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8966729996537223392


For feedback, file a bug with component Speed>Bisection