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Issue 805364 link

Starred by 1 user
Status: Duplicate
Merged: issue 805367
Owner:
jgruber@chromium.org
Closed: Jan 2018
Cc:
yangguo@chromium.org
jgruber@chromium.org
cbruni@chromium.org
petermarshall@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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1.3% regression in system_health.memory_mobile at 530858:530920

Project Member Reported by petermarshall@chromium.org, Jan 24 2018 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Jan 24 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=805364

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=e6b5ebb792a1c4b4bab336610368da13999c2e54a34af9060fef912d2a71830f


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

android-one
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Jan 24 2018

Cc: yangguo@chromium.org cbruni@chromium.org jgruber@chromium.org
Owner: jgruber@chromium.org
Status: Assigned (was: Untriaged)
📍 Found significant differences after each of 2 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/13c48a94840000

[typedarray] Port the TypedArray constructor dispatcher to CSA.
By petermarshall@chromium.org · Mon Jan 22 09:20:14 2018
v8 @ 096db4f06b83f3c40dee9662b9e870b402516b00

Revert "Reland: Reimplement Object.entries/values as CSA to optimize performance."
By jgruber@chromium.org · Mon Jan 22 09:47:43 2018
v8 @ e5ecb24859c379eea8b2d9ca0a7fbf9147bf07ae

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

Comment 4 by petermarshall@chromium.org, Jan 25 2018

Mergedinto: 805367
Status: Duplicate (was: Assigned)
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