Issue metadata
Sign in to add a comment
|
8.3% regression in system_health.memory_mobile at 467308:467448 |
||||||||||||||||||||||
Issue descriptionSee the link to graphs below.
,
May 3 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8980604889532497792
,
May 3 2017
=== BISECT JOB RESULTS === Perf regression found with culprit Suspected Commit Author : ben Commit : b932d5ad0c349295c9d10de144f9358370e57b5c Date : Wed Apr 26 19:40:13 2017 Subject: Implement Connector::ApplySpec() & use to enforce navigation:frame. Bisect Details Configuration: android_one_perf_bisect Benchmark : system_health.memory_mobile Metric : memory:chrome:all_processes:reported_by_chrome:malloc:effective_size_avg/browse_news/browse_news_cnn Change : 8.04% | 21127415.6667 -> 22825568.6667 Revision Result N chromium@467307 21127416 +- 832952 6 good chromium@467378 21254044 +- 300415 6 good chromium@467413 21167971 +- 244991 6 good chromium@467414 21216111 +- 333004 6 good chromium@467415 22781123 +- 376158 6 bad <-- chromium@467416 23037053 +- 281729 6 bad chromium@467418 22938566 +- 923906 6 bad chromium@467422 22847295 +- 160339 6 bad chromium@467431 22842004 +- 299565 6 bad chromium@467448 22825569 +- 505119 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.cnn system_health.memory_mobile Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8980604889532497792 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=6441634067120128 | 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 mustaq@chromium.org
, May 3 2017