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Details on "Collapsed methods without source"

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DanielWolf



Joined: 26 Apr 2009
Posts: 2

PostPosted: Sun Apr 26, 2009 11:22 am    Post subject: Details on "Collapsed methods without source" Reply with quote

Hi!

I'm trying to debug a .NET WPF application that causes a very high CPU load. The call tree isn't much help, though:

Code:

- Main(): 88%
    - (Collapsed methods without source, such as framework class library methods): 88%
        + OnRender: 14%
        + SomeOtherMethods: 7%


So you see, almost all CPU load is created somewhere within "Collapsed methods without source", but ANTS won't tell me where.
I'd be perfectly happy about the method names alone! Is there any way to get more meaningful information than "Collapsed methods without source"?

Thanks in advance!
Daniel
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StephenC



Joined: 15 Oct 2007
Posts: 315
Location: Cambridge

PostPosted: Sun Apr 26, 2009 11:44 am    Post subject: Reply with quote

The default setting shows:

'Top Down (methods with source)' in the combo box.

You just need to change the combo box option so it shows you the top down display but with all methods. The entire stack trace will then be shown.

Regards,

Stephen
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DanielWolf



Joined: 26 Apr 2009
Posts: 2

PostPosted: Sun Apr 26, 2009 11:45 am    Post subject: Reply with quote

Hi Stephen,

thanks for your quick answer. I just found the "Display" dropdown field myself. :oops:

Thanks anyway!
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StephenC



Joined: 15 Oct 2007
Posts: 315
Location: Cambridge

PostPosted: Sun Apr 26, 2009 12:01 pm    Post subject: Reply with quote

No problem,

the profiler should identify the problems very quickly for you now.

Regards,

Stephen
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