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Starred by 2 users
Status: WontFix
Owner: ----
Closed: Jul 27
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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A zero-to-nonzero to 1.2% regression in memory.top_10_mobile at 446361:448563
Project Member Reported by lanwei@chromium.org, Feb 8 2017 Back to list
See the link to graphs below.
 
All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=689798

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6IrG-QgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6N30tgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6La2vgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6IrGuQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgqMXC4goM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6N2q7woM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6NuLqgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6KWBvAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6KyBogsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6OydoQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6NHcoAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6OLa6AoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6N2q7wgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6Lu2rgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6MrZuwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6Kau9QgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgqMXY_QkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6LuitwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6OTemwgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6J_uqgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6OWdvgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgqI-grAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6OTe6wsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6IzLtgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6OXWtgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6NuLqgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6J_yswoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6OyJvwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6Ij-6QsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6Lv4pgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6NmjowsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6OTe6wkM


Bot(s) for this bug's original alert(s):

android-one

=== BISECT JOB RESULTS ===
NO Perf regression found, tests failed to produce values

Bisect Details
  Configuration: android_one_perf_bisect
  Benchmark    : memory.top_10_mobile
  Metric       : memory:chrome:all_processes:reported_by_chrome:cc:effective_size_avg/background/after_https_mobile_twitter_com_justinbieber_skip_interstitial_true

Revision             Result              N
chromium@448563      5771264 +- 0.0      21      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=https.mobile.twitter.com.justinbieber.skip.interstitial.true memory.top_10_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8988257919254661088

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5574319356248064


| 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!
Labels: Performance-Memory
Status: WontFix
This alert was found before M-60 branched. Closing as WontFix as this is believed to either be invalid or non-reproducible.
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