Issue metadata
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498.5% regression in cc_perftests at 478522:478526 |
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Issue descriptionSee the link to graphs below.
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Jun 13 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976919115762002768
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Jun 13 2017
=== BISECT JOB RESULTS === NO Perf regression found, tests failed to produce values Bisect Details Configuration: android_nexus7_perf_bisect Benchmark : cc_perftests Metric : StructTraits serialization/num runs in 2 seconds_per_render_pass_shared_quad_state: DelegatedFrame_ManyQuads_1_4000 To Run This Test src/build/android/test_runner.py gtest --release -s cc_perftests --verbose Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8976919115762002768 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5284497072848896 | 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!
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Jun 13 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976915640059680512
,
Jun 13 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976915618992016176
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Jun 13 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976913745188288224
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Jun 13 2017
=== BISECT JOB RESULTS === Bisect failed for unknown reasons Please contact the team (see below) and report the error. Bisect Details Configuration: android_nexus7_perf_bisect Benchmark : cc_perftests Metric : StructTraits serialization/num runs in 2 seconds_per_render_pass_shared_quad_state: DelegatedFrame_ManyQuads_1_4000 To Run This Test src/build/android/test_runner.py gtest --release -s cc_perftests --verbose Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8976915640059680512 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=4993511696367616 | 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!
,
Jun 13 2017
=== BISECT JOB RESULTS === Bisect failed for unknown reasons Please contact the team (see below) and report the error. Bisect Details Configuration: android_nexus7_perf_bisect Benchmark : cc_perftests Metric : StructTraits serialization/num runs in 2 seconds_per_render_pass_shared_quad_state: DelegatedFrame_ManyQuads_1_4000 To Run This Test src/build/android/test_runner.py gtest --release -s cc_perftests --verbose Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8976915618992016176 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5280940303056896 | 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!
,
Jun 13 2017
=== BISECT JOB RESULTS === NO Perf regression found, tests failed to produce values Bisect Details Configuration: android_nexus7_perf_bisect Benchmark : cc_perftests Metric : StructTraits serialization/num runs in 2 seconds_per_render_pass_shared_quad_state: DelegatedFrame_ManyQuads_1_4000 To Run This Test src/build/android/test_runner.py gtest --release -s cc_perftests --verbose Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8976913745188288224 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5284497072848896 | 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!
,
Jun 13 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976879767121340400
,
Jun 13 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976879751791520032
,
Jun 13 2017
=== BISECT JOB RESULTS === NO Perf regression found, tests failed to produce values Bisect Details Configuration: android_nexus7_perf_bisect Benchmark : cc_perftests Metric : StructTraits serialization/num runs in 2 seconds_per_render_pass_shared_quad_state: DelegatedFrame_ManyQuads_1_4000 To Run This Test src/build/android/test_runner.py gtest --release -s cc_perftests --verbose Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8976879767121340400 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=4993511696367616 | 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!
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Jun 14 2017
=== BISECT JOB RESULTS === NO Perf regression found, tests failed to produce values Bisect Details Configuration: android_nexus7_perf_bisect Benchmark : cc_perftests Metric : StructTraits serialization/num runs in 2 seconds_per_render_pass_shared_quad_state: DelegatedFrame_ManyQuads_1_4000 To Run This Test src/build/android/test_runner.py gtest --release -s cc_perftests --verbose Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8976879751791520032 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5280940303056896 | 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!
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Aug 17 2017
This eventually went down to normal levels. |
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Comment 1 by alexclarke@chromium.org
, Jun 13 2017