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37.9% regression in tab_switching.tough_energy_cases at 418451:418467 |
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Issue descriptionSee the link to graphs below.
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Sep 25 2016
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9000579651939348976
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Sep 25 2016
===== BISECT JOB RESULTS ===== Status: completed ===== SUSPECTED CL(s) ===== Subject : Roll src/third_party/catapult/ 1d2ebc460..b86cfef4b (2 commits). Author : catapult-deps-roller Commit description: https://chromium.googlesource.com/external/github.com/catapult-project/catapult.git/+log/1d2ebc4608d2..b86cfef4b9da $ git log 1d2ebc460..b86cfef4b --date=short --no-merges --format='%ad %ae %s' 2016-09-13 nednguyen Revert of Revert "[telemetry] Wire TsProxy through telemetry's network stack." (patchset #1 id:1 of https://codereview.chromium.org/2267613002/ ) 2016-09-13 benjhayden Fix value-set-table. BUG=639632 TBR=catapult-sheriff@chromium.org Review-Url: https://codereview.chromium.org/2340463003 Cr-Commit-Position: refs/heads/master@{#418463} Commit : f5d731cca69d998593f42ab79d8eaa26380d7fe3 Date : Wed Sep 14 02:54:23 2016 ===== TESTED REVISIONS ===== Revision Mean Std Dev N Good? chromium@418450 41.7532 0.896617 5 good chromium@418459 42.7631 1.58523 5 good chromium@418461 42.0952 0.960298 5 good chromium@418462 42.8119 2.13512 5 good chromium@418462,catapult@b86cfef4b9 42.7636 2.65409 5 good chromium@418463 51.2243 1.98165 5 bad <-- chromium@418467 50.5844 0.781968 5 bad Bisect job ran on: mac_retina_perf_bisect Bug ID: 649981 Test Command: src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --also-run-disabled-tests tab_switching.tough_energy_cases Test Metric: energy_consumption_mwh/energy_consumption_mwh Relative Change: 21.15% Score: 99.9 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/mac_retina_perf_bisect/builds/1683 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9000579651939348976 Not what you expected? We'll investigate and get back to you! https://chromeperf.appspot.com/bad_bisect?try_job_id=5835757430767616 | 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 Tests>AutoBisect. Thank you! |
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Comment 1 by benjhayden@chromium.org
, Sep 25 2016