All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=752165

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=9a8fd01c93898973579e976238216a9132cdfb265516c602315b85edb15e70c4


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

chromium-rel-mac12-mini-8gb

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8972265299775185504

=== BISECT JOB RESULTS ===
Bisect was unable to run to completion

Error: INFRA_FAILURE

The bisect was able to narrow the range, you can try running with:
  good_revision: a1c058da66d4fa14072e15735c2ee7ba5fbcd146
  bad_revision : 1d3d2786fbc2ca8c2fd371dde1c6f6449e7c1b43

If failures persist contact the team (see below) and report the error.


Bisect Details
  Configuration: mac_10_12_mini_8gb_perf_bisect
  Benchmark    : v8.browsing_desktop
  Metric       : memory:chrome:renderer_processes:reported_by_chrome:v8:heap:effective_size_avg/browse_media/browse_media_imgur

Revision             Result                     N
chromium@490727      130925190 +- 8047354       6        good
chromium@490746      128979986 +- 4056200       6        good
chromium@490755      133445211 +- 14547177      14       good
chromium@490759      ---                        ---      build failure
chromium@490760      ---                        ---      build failure
chromium@490761      ---                        ---      build failure
chromium@490764      135662299 +- 21837492      14       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=browse.media.imgur v8.browsing_desktop

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8972265299775185504


For feedback, file a bug with component Speed>Bisection

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8972205933605486096

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

Bisect Details
  Configuration: mac_10_12_mini_8gb_perf_bisect
  Benchmark    : v8.browsing_desktop
  Metric       : memory:chrome:renderer_processes:reported_by_chrome:v8:heap:effective_size_avg/browse_media/browse_media_imgur

Revision             Result                     N
chromium@490727      130525951 +- 15191083      21      good
chromium@490764      137560774 +- 37304758      21      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=browse.media.imgur v8.browsing_desktop

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8972205933605486096


For feedback, file a bug with component Speed>Bisection

No reproducible.