.net framework speed

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Guest

Hi

I'm thinking about writing a special application based on the .net framework, but I've got one important question: Is there (and if so how much) speed decrease between old-style C++ code and new managed code?

Thanks
James
 
Not very much. How ever the C++ code will be bit faster than the managed code which costs that extra checks for code security and managed execution

have a look at this bench mark on 9 lanuguages compared

http://www.osnews.com/story.php?news_id=5602&page=

HT
Sudhakar Sadasivun
Microsoft .NET MVP | MCA
http://weblogs.asp.net/ssadasivun
www.mugh.ne

----- James Brown wrote: ----

H

I'm thinking about writing a special application based on the .net framework, but I've got one important question: Is there (and if so how much) speed decrease between old-style C++ code and new managed code

Thank
James
 
James,
The following articles provide information on writing .NET code that
performs well.

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dndotnet/html/fastmanagedcode.asp

http://msdn.microsoft.com/library/d...y/en-us/dndotnet/html/highperfmanagedapps.asp

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dndotnet/html/vbnstrcatn.asp

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dv_vstechart/html/vbtchperfopt.asp

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dndotnet/html/dotnetperftechs.asp

Hope this helps
Jay


James Brown said:
Hi

I'm thinking about writing a special application based on the .net
Click to expand...
framework, but I've got one important question: Is there (and if so how
much) speed decrease between old-style C++ code and new managed code?
 
Hi James,

It depends on your application, if it is a data bound application, I think
the performance can be in both applications very good, but to get that
performance without the managed code will probably be very much more work.

(I never talk about speed in this kind of situation, because speed is
measurable and is often the reason of bad decisions, because the speed is
only a part of that)

I do not know where you live, but a plane is faster than a metro when you
can reach your destination direct with a metro, mostly that is the fastest
way to travel.

I think this kind of decisions have also too be considerate when choosing

Just my 2 eurocents.

Cor
 
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