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Issue 734848 link

Starred by 2 users

Issue metadata

Status: Available
Owner: ----
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug



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sprinklebakes.com indefinitely uses 30-50% of CPU

Project Member Reported by ojan@chromium.org, Jun 20 2017

Issue description

http://www.sprinklebakes.com/2012/04/mint-white-chocolate-mousse-cake-and.html?m=1#at_pco=smlrebh-1.0&at_si=589382f098106bb5&at_ab=per-2&at_pos=0&at_tot=4

This page takes forever to load and once it finally does, it continues using 30-50% of a core when foregrounded and 10% when backgrounded.

We should understand why that is to see if there's anything (likely interventions) we can do to fix it.
 
Labels: -OS-Chrome Needs-Investigation
Status: Available (was: Untriaged)
fwiw this looks like Google ads in the timeline, there's a script that runs constantly in http://pagead2.googlesyndication.com/pagead/osd.js
Screenshot 2017-12-19 at 8.41.24 PM.png
124 KB View Download
Profile-20171219T204321.zip
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Comment 3 by ojan@chromium.org, Dec 20 2017

Cc: cbentzel@chromium.org rsch...@chromium.org jkarlin@chromium.org ellenpli@chromium.org
I've pinged the osd team to see if they can fix on their end.

On the Chrome side, we might want to consider interventions like in issue 766068, although this is in more of reasonable ballpark that is harder to distinguish from legitimate usage.
Cc: -rsch...@chromium.org

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