Performance question

[Crirus]

Hello!

Is there a performance hit if I use Property get instead direct value of a
class?

 

[Cor]

Hi Crirus,

Of course it is minimal 2 times as slow.
But the amount of instructions used will be minimal.

Maybe

About 1000000000000000/2 comparing it with moving your mouse one centimeter
over your screen.

That number 10000000000000000 is not real measured I hope you understand
that.

)

Cor

 

[Crirus]

So, as a conclusion?

 

[Armin Zingler]

Is there a performance hit if I use Property get instead direct value
of a class?

I was happy when I found out that simple property-get procedures only
returning a field got converted to inline code when optimizations had been
enabled (at least in the case I examined). Means: Accessing them is as
quick as accessing public fields.

 

[Crirus]

That's what I need to know.. thanks
Any hints about that optimisation?

 

[Jan Tielens]

These optimizations are handled by the JIT Compiler. You don't need to do
anything for that to happen. Isn't .NET life just great? ;-)

 

[Armin Zingler]

That's what I need to know.. thanks
Any hints about that optimisation?

I enabled it in the project properties: configuration properties ->
optimizations: [x] enable optimizations

 

[Boogum.com]

So, as a conclusion?

If you care about that sort of performance hit, you shouldn't be using
a language like VB.net or even C++. Write everything in MASM.

--Jekke
==
To e-mail me, deobfuscate jekkeATinsidejokeDOTtv.

 

[Crirus]

LOL

No I just want to use the best one... available on NET..I draw something big
in loops so any improovement in a loop is good

 

[Crirus]

OK, thanks.. I just hoped to do it so...


--
Ceers,
Crirus

------------------------------
If work were a good thing, the boss would take it all from you

------------------------------

That's what I need to know.. thanks
Any hints about that optimisation?

I enabled it in the project properties: configuration properties ->
optimizations: [x] enable optimizations


--
Armin

http://www.plig.net/nnq/nquote.html
http://www.netmeister.org/news/learn2quote.html