Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976970495948437376

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

Bisect Details
  Configuration: win_8_perf_bisect
  Benchmark    : media.tough_video_cases_tbmv2
  Metric       : memory:chrome:all_processes:reported_by_chrome:v8:allocated_objects_size_avg/video.html?src_crowd1080.webm

Revision             Result                  N
chromium@475921      1910301 +- 13835.3      21      good
chromium@476066      1909831 +- 2846.92      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=video.html.src.crowd1080.webm media.tough_video_cases_tbmv2

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8976970495948437376

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6639910770966528


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976962808993225104

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

Bisect Details
  Configuration: win_8_perf_bisect
  Benchmark    : media.tough_video_cases_tbmv2
  Metric       : memory:chrome:all_processes:reported_by_chrome:v8:allocated_objects_size_avg/video.html?src_crowd1080.webm

Revision             Result                  N
chromium@475921      1910166 +- 9140.26      21      good
chromium@476066      1909743 +- 2798.64      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=video.html.src.crowd1080.webm media.tough_video_cases_tbmv2

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8976962808993225104

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6639910770966528


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!

Attempted to find these alerts but https://chromeperf.appspot.com/group_report?bug_id=732464 shows nothing. I assume they've been bucked with another issue. Without access to the graphs I cannot dig further.