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Issue 835227 link

Starred by 1 user
Status: Duplicate
Merged: issue v8:7668
Owner: ----
Closed: Apr 2018
Cc:
yangguo@chromium.org
jgruber@chromium.org
█ hpayer@chromium.org
hablich@chromium.org
delph...@chromium.org
rmcilroy@chromium.org
petermarshall@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 1
Type: Bug-Regression



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61.7%-850729278558901% regression in system_health.memory_desktop at 551508:551672

Project Member Reported by petermarshall@chromium.org, Apr 20 2018 
Root cause is broken memory metrics: https://bugs.chromium.org/p/v8/issues/detail?id=7668
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Apr 20 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=835227

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=dffdbd83c73e182825cfe5c814f22659c91079bed949928f20da0181d0a26eea


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

android-nexus7v2
android-webview-nexus6
chromium-rel-mac11-air
chromium-rel-mac11-pro
chromium-rel-mac12
chromium-rel-win10
chromium-rel-win7-dual
chromium-rel-win7-gpu-ati
chromium-rel-win7-gpu-intel
chromium-rel-win7-gpu-nvidia
chromium-rel-win7-x64-dual
chromium-rel-win8-dual
linux-release

Comment 3 by petermarshall@chromium.org, Apr 20 2018

Components: Blink>JavaScript
Labels: -Pri-2 Pri-1
Mergedinto: v8:7668
Status: Duplicate (was: Untriaged)
Project Member

Comment 4 by 42576172...@developer.gserviceaccount.com, Apr 20 2018

Cc: hpayer@chromium.org yangguo@chromium.org jgruber@chromium.org delph...@chromium.org rmcilroy@chromium.org hablich@chromium.org
📍 Found significant differences after each of 2 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/16ec702ec40000

[builtins] Re-enable embedded builtins by jgruber@chromium.org
https://chromium.googlesource.com/v8/v8/+/c7e6cf7e6defbe57fd8e0082f88efac6bf4a1220

Reland "[heap] Move initial objects into RO_SPACE" by delphick@chromium.org
https://chromium.googlesource.com/v8/v8/+/6c68efac1482f293c4810babdcc874f8b453f900

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

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