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Item Type: NewsGroup Date Entered: 2/10/2008 9:49:22 AM Date Modified: Subscribers: 0 Subscribe Alert
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cklein
Asp.Net User
open and close an ascx file in vs 20052/10/2008 9:49:22 AM

0/0

I have a vb.net web project with about 10000 files in it.

When I open a ascx file, even in source editor view (I gave up design view long time ago because of the performance), it's very slow, and my CPU hit 100%.

The funny thing is: When I close the ascx file, the CPU  hit 100% also!

Both operation will complete quickly, but after it's done, the machine is frozen for a couple of seconds. I can not do anything else. Man, I have to wait 5 seconds everytime I close a ascx file.

The VB sourcecode file is fine.

 I got laptop with 2G ram, 1.8Ghz centrino CPU.

 

I just do not understand that close a file takes so long. 

Calvin 


Live by a Better Code

http://www.raincoder.com

Equal parts art and science

Email: [email protected]

Benson Yu - MSF
Asp.Net User
Re: open and close an ascx file in vs 20052/14/2008 5:15:49 AM

0/0

Hi Calvin,

Seems it is a known performance issue. Please try to install the hotfix mentioned in the following links.

Visual Basic 2005 IDE Performance Hotfix Released
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=606916&SiteID=1

FIX: You may experience slow performance when you work with a Visual Basic solution that contains many projects in Visual Studio 2005
http://support.microsoft.com/kb/920805/en-us

FIX: You may experience performance issues when you use solutions that contain large Visual Basic projects in Visual Studio 2005
http://support.microsoft.com/kb/917452


Sincerely,
Benson Yu
Microsoft Online Community Support

Please remember to click ?Mark as Answer? on the post that helps you, and to click ?Unmark as Answer? if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
cklein
Asp.Net User
Re: open and close an ascx file in vs 20052/14/2008 11:43:23 AM

0/0

I've already installed SP1.

I changed the registry. Still, open/close an ascx file will cause devenv.exe reach 100% CPU for quite a while (5 seconds). and sometimes VBC kicked in also. Do not know why.

 

Calvin 


Live by a Better Code

http://www.raincoder.com

Equal parts art and science

Email: [email protected]

3 Items, 1 Pages 1 |< << Go >> >|


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Web:
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