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Issue 808660 link

Starred by 2 users
Status: WontFix
Owner:
alexilin@chromium.org
Closed: Oct 22
Cc:
█ xunji...@chromium.org
npm@chromium.org
█ jwd@chromium.org
alexilin@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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74.3% regression in loading.mobile at 533259:533274

Project Member Reported by npm@chromium.org, Feb 2 2018 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Feb 2 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=808660

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=01999a46bdef2d137f5da9b546915bda7d26b595b6466484819a42eeaea6b8f4


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

android-nexus5
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Feb 3 2018 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/16c316de840000
Project Member

Comment 5 by 42576172...@developer.gserviceaccount.com, Feb 5 2018 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/12853f61840000

Comment 7 by sullivan@chromium.org, Mar 3 2018 

Trying a bisect on a wider range.
Project Member

Comment 8 by 42576172...@developer.gserviceaccount.com, Mar 4 2018

Cc: alexilin@chromium.org jwd@chromium.org xunji...@chromium.org
Owner: alexilin@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/14832fdc440000

Enable SpeculativePreconnect Field Trial Testing by alexilin@chromium.org
https://chromium.googlesource.com/chromium/src/+/8442e044284223377ccd75e4f1b519c5656d4d8d

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions
Project Member

Comment 10 by 42576172...@developer.gserviceaccount.com, Apr 24 2018 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/14f42d79c40000

Comment 11 by alexilin@chromium.org, Oct 22

Status: WontFix (was: Assigned)
This feature added a lot of noise after enabling to one particular story (FlipKart_hot_3g). The android-nexus5 bot was replaced with the "Android Nexus5 Perf" bot since then and now this new bot shows little amount of noise.

I consider this issue is obsolete and not actionable.
►

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