[haiku-bugs] Re: [Haiku] #5582: [AboutSystem] is slow to appear

  • From: "bonefish" <trac@xxxxxxxxxxxx>
  • Date: Wed, 17 Mar 2010 23:37:59 -0000

#5582: [AboutSystem] is slow to appear
--------------------------------+-------------------------------------------
 Reporter:  diver               |       Owner:  nobody        
     Type:  bug                 |      Status:  assigned      
 Priority:  normal              |   Milestone:  R1            
Component:  Kits/Interface Kit  |     Version:  R1/Development
 Keywords:                      |   Blockedby:                
 Platform:  All                 |    Blocking:                
--------------------------------+-------------------------------------------
Changes (by bonefish):

  * version:  R1/alpha1 => R1/Development
  * component:  Applications/AboutSystem => Kits/Interface Kit


Comment:

 Added "profile" output taken in qemu (i.e. take with a grain of salt).
 From a quick look BTextView methods are the ones consuming a good deal of
 the time. That would also explain why things got gradually slower -- the
 amount of text in the text view has been getting more and more. profile's
 cachegrind output will allow for a better analysis, though.

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/5582#comment:3>
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