#8021 HIGH 8.2.0 (: blogger.com start page raises dramatically X cpu usage

[Zarro Boogs per Child]

#8021: blogger.com start page raises dramatically X cpu usage
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   Reporter:  erikos           |       Owner:  erikos              
       Type:  defect           |      Status:  new                 
   Priority:  high             |   Milestone:  8.2.0 (was Update.2)
  Component:  browse-activity  |     Version:  not specified       
 Resolution:                   |    Keywords:                      
Next_action:  diagnose         |    Verified:  0                   
  Blockedby:                   |    Blocking:                      
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Comment(by tomeu):

 Looks like the little scrolling text on the top left corner under the
 banner is taking most CPU. It has a fading effect.

 80% of time X is inside ProcRenderDispatch, and 70% in ExaCheckComposite.

 16% in exaDoMoveOutPixmap, where all time goes to memcpy.

 54% in pixman_composite_rect_general.

 Attached is a profile that can be viewed with sysprof.

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Ticket URL: <http://dev.laptop.org/ticket/8021#comment:1>
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