re: MSDN TV: CLR Method Dispatch Internals

Gustavo Guerra — Sat, 05 Nov 2005 16:28:39 GMT

Hi

I actually already started on LCG, based on your previous blog posts about the subject, but that video is a great introduction also.

Can you answer me two questions?

1)I'm using LCG to optimize method calls in a custom Rpc framework, but I've stumbled across a problem with generic methods. Is it possible to generate a method using LCG that receives a type array and calls a generic method with those type parameters? I mean to replace code like this:

MethodInfo method;
object[] parameters;
Type[] type_parameters;
method.MakeGenericMethod(type_parameters).Invoke(parameters);

with

DynamicMethod dm = SomeMethodThatGeneratesAGenericDynamicMethod(method);
dm.Invoke(null, new object[] { type_parameters, parameters)});

2) Is there a performance difference between DynamicMethod.Invoke and DynamicMethod.CreateDelegate and then later calling the delegate?

Best regards,
Gustavo Guerra

MSDN TV: CLR Method Dispatch Internals

MSDN TV: CLR Method Dispatch Internals — Wed, 28 Nov 2007 06:24:27 GMT

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Joel Pobar s CLR weblog MSDN TV CLR Method Dispatch Internals | Wood TV Stand

Joel Pobar s CLR weblog MSDN TV CLR Method Dispatch Internals | Wood TV Stand — Mon, 01 Jun 2009 02:38:15 GMT

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