All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=734027

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg5riR5goM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg5tGKuAsM


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

chromium-rel-mac12-mini-8gb

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976632299994243792

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

Bisect Details
  Configuration: mac_10_12_mini_8gb_perf_bisect
  Benchmark    : v8.runtimestats.browsing_desktop_classic
  Metric       : Optimize:duration_avg/browse_tech/browse_tech_discourse_infinite_scroll

Revision             Result                  N
chromium@477037      507.056 +- 131.528      21      good
chromium@477148      509.559 +- 136.622      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.tech.discourse.infinite.scroll v8.runtimestats.browsing_desktop_classic

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8976632299994243792

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5804093022404608


| 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/8976611748667029424

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

Bisect Details
  Configuration: mac_10_12_mini_8gb_perf_bisect
  Benchmark    : v8.runtimestats.browsing_desktop_classic
  Metric       : Optimize:duration_avg/browse_tech/browse_tech_discourse_infinite_scroll

Revision             Result                  N
chromium@477037      511.486 +- 177.22       21      good
chromium@477148      496.148 +- 53.0316      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.tech.discourse.infinite.scroll v8.runtimestats.browsing_desktop_classic

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8976611748667029424

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5804093022404608


| 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!

not reproducible and test-cases seem to be abandoned