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Issue 859883 link

Starred by 1 user
Status: Assigned
Owner: ----
Cc:
hjd@google.com
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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11% regression in EarleyBoyer at 571773:571781

Project Member Reported by 42576172...@developer.gserviceaccount.com, Jul 3 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Jul 3 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=859883

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=2ebf348aafb549476fa5f136f0879f0c9b87d715b25fdea015043083fa98127f


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

android-nexus5X
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Jul 3

Status: Assigned (was: Untriaged)
📍 Found significant differences after each of 2 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/14a30650a40000

Revert "[heap] Adds a young generation large object space" by machenbach@chromium.org
https://chromium.googlesource.com/v8/v8/+/e5416386e615cca88b1f70aa7d1b6e7161ed1ba6
1.197e+04 → No values

Update V8 to version 6.9.255. by v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com
https://chromium.googlesource.com/chromium/src/+/26ca2119f84e6cf5bcb8393466e12b9b0f2de7bf
No values → 1.061e+04

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions
►

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