Issue metadata
Sign in to add a comment
|
8.3% regression in system_health.memory_mobile at 468222:468234 |
||||||||||||||||||||||
Issue descriptionSee the link to graphs below.
,
May 1 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8980776829640402400
,
May 1 2017
=== BISECT JOB RESULTS === Perf regression found with culprit Suspected Commit Author : avayvod Commit : 77db41b769602da7ccc0106c285490f149fe343d Date : Sat Apr 29 04:09:14 2017 Subject: Remove the explicit dependency between HTMLMediaElement and MediaControls Bisect Details Configuration: android_one_perf_bisect Benchmark : system_health.memory_mobile Metric : memory:chrome:all_processes:reported_by_os:system_memory:native_heap:proportional_resident_size_avg/browse_news/browse_news_qq Change : 7.89% | 21734538.6667 -> 23449056.0 Revision Result N chromium@468221 21734539 +- 58978.6 6 good chromium@468222 21730784 +- 356631 6 good chromium@468223 23562037 +- 392142 6 bad <-- chromium@468225 23480117 +- 342422 6 bad chromium@468228 23526880 +- 173047 6 bad chromium@468234 23449056 +- 284690 6 bad Please refer to the following doc on diagnosing memory regressions: https://chromium.googlesource.com/chromium/src/+/master/docs/memory-infra/memory_benchmarks.md To Run This Test src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.news.qq system_health.memory_mobile Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8980776829640402400 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5891808460013568 | 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! |
|||||||||||||||||||||||
►
Sign in to add a comment |
|||||||||||||||||||||||
Comment 1 by nzolghadr@chromium.org
, May 1 2017