All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=767701

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=65f1785a9eb7b0bfd6a9bd77bb014967efccbdd3f41d1e439babe78ab9caf0f5


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

chromium-rel-mac-retina
chromium-rel-mac11
chromium-rel-mac11-pro
chromium-rel-mac12
chromium-rel-mac12-mini-8gb
chromium-rel-win7-gpu-ati
chromium-rel-win7-gpu-nvidia

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8967792315258103248

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

Suspected Commit
  Author : perezju
  Commit : 08d6322ff7a5954b81a0a8024921e59f98efbb12
  Date   : Tue Sep 19 09:03:20 2017
  Subject: [Telemetry] Adjust wait after forcing Garbage Collection

Bisect Details
  Configuration: mac_10_12_mini_8gb_perf_bisect
  Benchmark    : oortonline_tbmv2
  Metric       : memory:chrome:renderer_processes:reported_by_chrome:v8:heap:effective_size_max/http___oortonline.gl__run
  Change       : 10.73% | 342537801.333 -> 379303454.667

Revision                                 Result                     N
chromium@502803                          342537801 +- 6132903       6      good
chromium@502816                          342059056 +- 9845398       6      good
chromium@502820                          341314932 +- 7535900       6      good
chromium@502820,catapult@08d6322ff7      382072227 +- 13291647      6      bad       <--
chromium@502821                          379561756 +- 9440140       6      bad
chromium@502822                          379918479 +- 19677986      6      bad
chromium@502823                          374991371 +- 9592994       6      bad
chromium@502829                          381123761 +- 16004076      6      bad
chromium@502854                          379303455 +- 19584199      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 --story-filter=http...oortonline.gl..run oortonline_tbmv2

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8967792315258103248


For feedback, file a bug with component Speed>Bisection