Why .net is slow

[pro_1o1]

why .net is slow

 

[irender]

Because .net has a lot of dependencies. It cannot run by itself. It needs the .net framework before you can run it.

 

[IwanFuryo]

Slow comparing to what?

 

[ONIM]

to accelerate application start use ngen.exe

 

[AndrejKorni]

Your antivirus maybe deciding what to do with your files?

 

[Git]

Because almost every command makes calls to the framework, and is range checked, memory securely allocated, checked when free, etc. Compared to direct compiled C it becomes very slow. But, you must also weigh against that how much work is being done by each line of code, and how long it would take to write the same functionality in a simple language. There are always pros and cons, nothing for free.

Git

 

[AndrejKorni]

Exact problem you have with .Net is slow?

 

[info toros]

delphi or c# ? which one i preferred ?

 

[Sarracino]

Because almost every command makes calls to the framework, and is range checked, memory securely allocated, checked when free, etc. Compared to direct compiled C it becomes very slow. But, you must also weigh against that how much work is being done by each line of code, and how long it would take to write the same functionality in a simple language. There are always pros and cons, nothing for free.

Git

and the libraries are all dynamics and very small... you can try to exclude in your av program the .net fw dir

 

[Git]

I did not know about exclusions, thank you.

 

[cunhajr]

delphi or c# ? which one i preferred ?

Delphi for sure

 

[gulliver13]

On most computers the difference should be negligible..

 

[AbdulAbdalla]

.NET is not native code. It gets compiled to an intermediate language which is then JIT compiled during execution. That of course takes more time than executing native code in the first place.