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1.5%-1.8% regression in storage.indexeddb_endure at 386190:386266 |
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Issue descriptionSee the link to graphs below.
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Apr 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 Value Std. Dev. Num Values Good? chromium@386236 24402.66666782.923069 18 good chromium@386238 24397.77777873.605911 18 bad Bisect job ran on: android_nexus6_perf_bisect Bug ID: 602307 Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --also-run-disabled-tests indexeddb_perf Test Metric: vm_private_dirty_final_browser/vm_private_dirty_final_browser Relative Change: 0.22% Score: 0 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus6_perf_bisect/builds/2121 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9015661911845659248 Not what you expected? We'll investigate and get back to you! https://chromeperf.appspot.com/bad_bisect?try_job_id=602307 | 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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Apr 11 2016
Submitted some more bisects.
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Apr 11 2016
===== BISECT JOB RESULTS ===== Status: completed ===== SUSPECTED CL(s) ===== Subject : Record UMA for Physical Web state Author : cco3 Commit description: The "Physical Web state" refers to: * Data connection * BT permission/enablement * Location permission/provider We record this state: * At chrome startup * When launching the ListUrlsActivity from the diagnostics page * When launching the ListUrlsActivity from the preferences page BUG= 594194 Review URL: https://codereview.chromium.org/1814213004 Cr-Commit-Position: refs/heads/master@{#386215} Commit : 10cbc3ad60388fc48ebfbbd16c8d3db9872c009b Date : Fri Apr 08 21:58:38 2016 ===== TESTED REVISIONS ===== Revision Mean Value Std. Dev. Num Values Good? chromium@386189 24444.6 50.791732 5 good chromium@386214 24457.2 52.793939 5 good chromium@386215 24815.0 97.485896 5 bad <- chromium@386216 24796.2 58.499573 5 bad chromium@386217 24843.2 44.673258 5 bad chromium@386220 24821.4 56.172057 5 bad chromium@386226 24870.2 16.330952 5 bad chromium@386238 24846.0 73.314391 5 bad Bisect job ran on: android_nexus6_perf_bisect Bug ID: 602307 Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --also-run-disabled-tests storage.indexeddb_endure Test Metric: vm_private_dirty_final_browser/vm_private_dirty_final_browser Relative Change: 1.64% Score: 99.9 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus6_perf_bisect/builds/2126 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9015655600857420912 Not what you expected? We'll investigate and get back to you! https://chromeperf.appspot.com/bad_bisect?try_job_id=602307 | 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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Apr 12 2016
===== BISECT JOB RESULTS ===== Status: completed ===== SUSPECTED CL(s) ===== Subject : Record UMA for Physical Web state Author : cco3 Commit description: The "Physical Web state" refers to: * Data connection * BT permission/enablement * Location permission/provider We record this state: * At chrome startup * When launching the ListUrlsActivity from the diagnostics page * When launching the ListUrlsActivity from the preferences page BUG= 594194 Review URL: https://codereview.chromium.org/1814213004 Cr-Commit-Position: refs/heads/master@{#386215} Commit : 10cbc3ad60388fc48ebfbbd16c8d3db9872c009b Date : Fri Apr 08 21:58:38 2016 ===== TESTED REVISIONS ===== Revision Mean Value Std. Dev. Num Values Good? chromium@386189 24048.8 65.872604 5 good chromium@386214 24021.6 78.312196 5 good chromium@386215 24360.8 45.72964 5 bad <- chromium@386216 24367.2 120.644934 5 bad chromium@386217 24436.0 97.857039 5 bad chromium@386220 24335.2 71.184268 5 bad chromium@386226 24455.2 60.821049 5 bad chromium@386238 24424.8 69.707962 5 bad Bisect job ran on: android_nexus6_perf_bisect Bug ID: 602307 Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --also-run-disabled-tests indexeddb_perf Test Metric: vm_private_dirty_final_browser/vm_private_dirty_final_browser Relative Change: 1.56% Score: 99.8 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus6_perf_bisect/builds/2128 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9015655593228185968 Not what you expected? We'll investigate and get back to you! https://chromeperf.appspot.com/bad_bisect?try_job_id=602307 | 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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Apr 12 2016
===== BISECT JOB RESULTS ===== Status: completed ===== SUSPECTED CL(s) ===== Subject : Record UMA for Physical Web state Author : cco3 Commit description: The "Physical Web state" refers to: * Data connection * BT permission/enablement * Location permission/provider We record this state: * At chrome startup * When launching the ListUrlsActivity from the diagnostics page * When launching the ListUrlsActivity from the preferences page BUG= 594194 Review URL: https://codereview.chromium.org/1814213004 Cr-Commit-Position: refs/heads/master@{#386215} Commit : 10cbc3ad60388fc48ebfbbd16c8d3db9872c009b Date : Fri Apr 08 21:58:38 2016 ===== TESTED REVISIONS ===== Revision Mean Value Std. Dev. Num Values Good? chromium@386189 27681.0 58.133467 5 good chromium@386214 27711.4 39.119049 5 good chromium@386215 27973.4 54.929955 5 bad <- chromium@386216 27993.0 75.564542 5 bad chromium@386218 28038.0 105.17842 5 bad chromium@386221 27989.6 43.540785 5 bad chromium@386227 28049.0 41.761226 5 bad chromium@386239 28067.2 72.285545 5 bad Bisect job ran on: android_nexus6_perf_bisect Bug ID: 602307 Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --also-run-disabled-tests page_cycler.morejs Test Metric: vm_private_dirty_final_browser/vm_private_dirty_final_browser Relative Change: 1.36% Score: 99.9 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus6_perf_bisect/builds/2127 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9015655596946680480 Not what you expected? We'll investigate and get back to you! https://chromeperf.appspot.com/bad_bisect?try_job_id=602307 | 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 rsch...@chromium.org
, Apr 11 2016