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3.7%-4% regression in speedometer at 402694:402729 |
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Issue descriptionSee the link to graphs below.
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Jul 11 2016
Kicked off another bisect.
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Jul 11 2016
===== BISECT JOB RESULTS ===== Status: completed === Bisection aborted === The bisect was aborted because The metric values for the initial "good" and "bad" revisions do not represent a clear regression. Please contact the the team (see below) if you believe this is in error. === Warnings === The following warnings were raised by the bisect job: * Bisect failed to reproduce the regression with enough confidence. ===== TESTED REVISIONS ===== Revision Mean Std Dev N Good? chromium@402693 238.753 4.37612 18 good chromium@402712 239.212 3.09029 18 bad Bisect job ran on: win_x64_perf_bisect Bug ID: 625634 Test Command: src/tools/perf/run_benchmark -v --browser=release_x64 --output-format=chartjson --upload-results --also-run-disabled-tests speedometer Test Metric: VanillaJS-TodoMVC/VanillaJS-TodoMVC Relative Change: 0.08% Score: 0 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/win_x64_perf_bisect/builds/1311 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9007410174880117840 Not what you expected? We'll investigate and get back to you! https://chromeperf.appspot.com/bad_bisect?try_job_id=5816349641670656 | 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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Jul 22 2016
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9006406982736492176
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Jul 22 2016
Trying another bisect. May not get anywhere on this one though.
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Jul 29 2016
===== BISECT JOB RESULTS ===== Status: failed ===== TESTED REVISIONS ===== Revision Mean Std Dev N Good? chromium@402590 229.289 3.80622 5 good chromium@402712 241.689 6.29964 5 bad Bisect job ran on: win_x64_perf_bisect Bug ID: 625634 Test Command: src/tools/perf/run_benchmark -v --browser=release_x64 --output-format=chartjson --upload-results --also-run-disabled-tests speedometer Test Metric: VanillaJS-TodoMVC/VanillaJS-TodoMVC Relative Change: 5.41% Score: 0 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/win_x64_perf_bisect/builds/1341 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9006406982736492176 Not what you expected? We'll investigate and get back to you! https://chromeperf.appspot.com/bad_bisect?try_job_id=5864450540699648 | 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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Jul 29 2016
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9005837427843908656
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Jul 29 2016
===== BISECT JOB RESULTS ===== Status: failed ===== TESTED REVISIONS ===== Revision Mean Std Dev N Good? chromium@402590 229.289 3.80622 5 good chromium@402712 241.689 6.29964 5 bad Bisect job ran on: win_x64_perf_bisect Bug ID: 625634 Test Command: src/tools/perf/run_benchmark -v --browser=release_x64 --output-format=chartjson --upload-results --also-run-disabled-tests speedometer Test Metric: VanillaJS-TodoMVC/VanillaJS-TodoMVC Relative Change: 5.41% Score: 0 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/win_x64_perf_bisect/builds/1341 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9006406982736492176 Not what you expected? We'll investigate and get back to you! https://chromeperf.appspot.com/bad_bisect?try_job_id=5864450540699648 | 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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Jul 30 2016
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9005742927491793456
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Aug 5 2016
WontFix-ing as 3 bisects failed to reproduce.
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Aug 6 2016
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9005104567248541184
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Aug 6 2016
Bisect failed: http://build.chromium.org/p/tryserver.chromium.perf/builders/win_x64_perf_bisect/builds/1369 Failure reason: the build has failed due to infrastructure failure.
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Aug 20 2016
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9003834275302898352
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Aug 20 2016
===== BISECT JOB RESULTS ===== Status: completed === Bisection aborted === The bisect was aborted because The metric values for the initial "good" and "bad" revisions do not represent a clear regression. Please contact the the team (see below) if you believe this is in error. === Warnings === The following warnings were raised by the bisect job: * Bisect failed to reproduce the regression with enough confidence. ===== TESTED REVISIONS ===== Revision Mean Std Dev N Good? chromium@402699 8246.32 109.537 18 good chromium@402712 8196.08 83.8282 18 bad Bisect job ran on: android_one_perf_bisect Bug ID: 625634 Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --also-run-disabled-tests speedometer Test Metric: AngularJS-TodoMVC/AngularJS-TodoMVC Relative Change: 0.32% Score: 0 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_one_perf_bisect/builds/1494 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9006406982736492176 Not what you expected? We'll investigate and get back to you! https://chromeperf.appspot.com/bad_bisect?try_job_id=5864450540699648 | 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 nikolaos@chromium.org
, Jul 4 2016