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36% regression in smoothness.gpu_rasterization.tough_filters_cases at 382096:382111 |
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Issue descriptionSee the link to graphs below.
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Mar 21 2016
===== BISECT JOB RESULTS ===== Status: completed ===== SUSPECTED CL(s) ===== Subject : Add CONTEXT_TYPE_OPENGLES2_PEPPER Author : ericrk Commit description: Adds a new context type for Pepper GL contexts. This allows us to fine tune driver bug workarounds for pepper vs. non-pepper contexts. Currently used to disable the Intel MSAA blacklist on pepper contexts, as it should be up to the app whether to use MSAA. BUG= 527565 CQ_INCLUDE_TRYBOTS=tryserver.chromium.win:win_optional_gpu_tests_rel;tryserver.chromium.mac:mac_optional_gpu_tests_rel Review URL: https://codereview.chromium.org/1781093002 Cr-Commit-Position: refs/heads/master@{#382097} Commit : d72af43d432d9def9ce591b7167c19b7b1581e30 Date : Fri Mar 18 21:45:56 2016 ===== TESTED REVISIONS ===== Revision Mean Value Std. Dev. Num Values Good? chromium@382095 16.663782 0.008564 5 good chromium@382096 16.672163 0.015846 5 good chromium@382097 22.430473 0.356132 5 bad chromium@382099 22.223665 0.34896 5 bad chromium@382103 21.632832 0.254971 5 bad chromium@382111 22.332363 0.521096 5 bad Bisect job ran on: mac_retina_perf_bisect Bug ID: 596476 Test Command: src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --also-run-disabled-tests smoothness.gpu_rasterization.tough_filters_cases Test Metric: frame_times/http___static.bobdo.net_Analog_Clock.svg Relative Change: 34.02% Score: 99.9 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/mac_retina_perf_bisect/builds/1218 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9017570250946122912 | 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 label Cr-Tests-AutoBisect. Thank you!
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Mar 21 2016
===== BISECT JOB RESULTS ===== Status: completed ===== SUSPECTED CL(s) ===== Subject : Add CONTEXT_TYPE_OPENGLES2_PEPPER Author : ericrk Commit description: Adds a new context type for Pepper GL contexts. This allows us to fine tune driver bug workarounds for pepper vs. non-pepper contexts. Currently used to disable the Intel MSAA blacklist on pepper contexts, as it should be up to the app whether to use MSAA. BUG= 527565 CQ_INCLUDE_TRYBOTS=tryserver.chromium.win:win_optional_gpu_tests_rel;tryserver.chromium.mac:mac_optional_gpu_tests_rel Review URL: https://codereview.chromium.org/1781093002 Cr-Commit-Position: refs/heads/master@{#382097} Commit : d72af43d432d9def9ce591b7167c19b7b1581e30 Date : Fri Mar 18 21:45:56 2016 ===== TESTED REVISIONS ===== Revision Mean Value Std. Dev. Num Values Good? chromium@382095 16.724934 0.013604 5 good chromium@382096 16.783155 0.038619 5 good chromium@382097 43.9935 0.27236 5 bad chromium@382099 43.454394 1.411183 5 bad chromium@382103 43.408732 0.670883 5 bad chromium@382111 43.101333 0.572974 5 bad chromium@382128 41.785047 2.460996 5 bad Bisect job ran on: mac_10_11_perf_bisect Bug ID: 596476 Test Command: src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --also-run-disabled-tests smoothness.gpu_rasterization.tough_filters_cases Test Metric: frame_times/http___static.bobdo.net_Analog_Clock.svg Relative Change: 149.84% Score: 99.9 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/mac_10_11_perf_bisect/builds/546 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9017569614880749952 | 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 label Cr-Tests-AutoBisect. Thank you!
,
Mar 21 2016
===== BISECT JOB RESULTS ===== Status: completed ===== SUSPECTED CL(s) ===== Subject : Add CONTEXT_TYPE_OPENGLES2_PEPPER Author : ericrk Commit description: Adds a new context type for Pepper GL contexts. This allows us to fine tune driver bug workarounds for pepper vs. non-pepper contexts. Currently used to disable the Intel MSAA blacklist on pepper contexts, as it should be up to the app whether to use MSAA. BUG= 527565 CQ_INCLUDE_TRYBOTS=tryserver.chromium.win:win_optional_gpu_tests_rel;tryserver.chromium.mac:mac_optional_gpu_tests_rel Review URL: https://codereview.chromium.org/1781093002 Cr-Commit-Position: refs/heads/master@{#382097} Commit : d72af43d432d9def9ce591b7167c19b7b1581e30 Date : Fri Mar 18 21:45:56 2016 ===== TESTED REVISIONS ===== Revision Mean Value Std. Dev. Num Values Good? chromium@382095 16.665123 0.012657 5 good chromium@382096 16.661616 0.002865 5 good chromium@382097 22.349307 0.657939 5 bad chromium@382099 22.104898 0.458924 5 bad chromium@382103 21.520602 0.182455 5 bad chromium@382111 21.904803 0.73263 5 bad Bisect job ran on: mac_retina_perf_bisect Bug ID: 596476 Test Command: src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --also-run-disabled-tests smoothness.gpu_rasterization.tough_filters_cases Test Metric: frame_times/http___static.bobdo.net_Analog_Clock.svg Relative Change: 31.44% Score: 99.9 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/mac_retina_perf_bisect/builds/1219 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9017570029788366720 | 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 label Cr-Tests-AutoBisect. Thank you! |
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Comment 1 by alexclarke@chromium.org
, Mar 21 2016