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3.1%-3.8% regression in system_health.memory_mobile at 408636:408689 |
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Issue descriptionSee the link to graphs below.
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Aug 1 2016
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9005529021811574416
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Aug 15 2016
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9004248384336572256
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Aug 16 2016
=== Auto-CCing suspected CL author csmartdalton@google.com === Hi csmartdalton@google.com, the bisect results pointed to your CL below as possibly causing a regression. Please have a look at this info and see whether your CL be related. ===== BISECT JOB RESULTS ===== Status: completed ===== SUSPECTED CL(s) ===== Subject : Add test configs for instanced rendering Author : csmartdalton Commit description: Adds the following configs and enables them on select bots: glinst, glinst4, glinstdit4, glinst16, glinstdit16, esinst, esinst4, esinstdit4 Makes general changes to GrContextOptions, GrCaps, etc. to facilitate this. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2182783004 Review-Url: https://codereview.chromium.org/2182783004 Commit : e0d362929d6569e8737d80dead791c640390e819 Date : Fri Jul 29 15:14:20 2016 ===== TESTED REVISIONS ===== Revision Mean Std Dev N Good? chromium@408635 1196851 5340.53 5 good chromium@408647 1205862 6211.89 5 good chromium@408653 1206682 3663.57 5 good chromium@408656 1207296 5688.24 8 good chromium@408657 1209344 6095.04 8 good chromium@408657,skia@0d9990f052 1212416 2896.31 5 good chromium@408657,skia@e0d362929d 1221120 4059.26 8 bad <-- chromium@408658 1219789 5340.53 5 bad chromium@408659 1227162 6211.89 5 bad Bisect job ran on: android_s5_perf_bisect Bug ID: 633195 Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --also-run-disabled-tests system_health.memory_mobile Test Metric: load_tools-memory:chrome:all_processes:reported_by_os:system_memory:ashmem:private_dirty_size_avg/load_tools_dropbox Relative Change: 2.53% Score: 99.9 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_s5_perf_bisect/builds/912 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9004248384336572256 Not what you expected? We'll investigate and get back to you! https://chromeperf.appspot.com/bad_bisect?try_job_id=5790902556033024 | 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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Aug 30 2016
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Aug 30 2016
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Nov 18 2016
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May 6 2017
This regression has been included in a stable release and that stable channel is now deprecated. I'm closing this so that we won't have unresponsive performance regressions in the future. |
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Comment 1 by petrcermak@chromium.org
, Aug 1 2016