Debugging is Very Slow Via F10

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Hi,

I am using Visual Studio 2008.In aspx page When stepping through my C# code line by line via F10, it takes the debugger over one second to get to the next line.
I've tried deleting all breakpoints, but that did not make any difference.

If any one Know about this tell me.

Regards
Nanda Kishore.CH

Posted 31-Jul-12 2:21am

nandkishorre

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Rob Philpott 31-Jul-12 8:53am

No idea who gave your question one star. It's a good question.

Zoltán Zörgő 31-Jul-12 12:02pm

Try to check with process explorer if there is anything taking your resources.

fjdiewornncalwe 31-Jul-12 13:10pm

It means that the line of code you are executing that takes so long is a long running method? What does that line of code look like?

nandkishorre 1-Aug-12 3:30am

Its a normal 20 lines button saveing code.

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_Amy · Answer 1 · 2012-07-31T02:38:00

Hi,
Refer the links below:
http://stackoverflow.com/questions/805397/debugging-sometimes-very-slow[^]
http://stackoverflow.com/questions/5623270/visual-studio-2010-f10-f11-stepping-slow-toolbar-stepping-fine[^]
http://stackoverflow.com/questions/1821273/visual-studio-2008-step-to-next-line-is-very-slow-when-debugging-managed-code[^]
http://stackoverflow.com/questions/423966/why-is-f10-so-slow-in-vs2008[^]

Check the points discussed in these links.
All the best.
--Amit

Member 1666794 · Answer 2 · 2013-04-03T00:12:00

CSS

I had the same issue, especially when debugging apps with many threads.

It was caused by the feature "Show threads in source".

See the following link for details:

[Code Project: Show threads in source][1]

[Visual Studio Single Step Performance Fixes][2]

After disabling this feature, problem has been fixed.


  [1]: http://www.codeproject.com/Tips/430134/Show-Threads-in-Source
  [2]: http://randomascii.wordpress.com/2013/03/03/visual-studio-single-step-performance-fixes/

Debugging is Very Slow Via F10

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