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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace ÀàÐÍת»»µÄ¿ªÏú
{
class Program
{
static void Main(string[] args)
{
DateTime now = DateTime.Now;
for (int i = 0; i < 10000000; i++)
{
I a = new A();
((A)a).M();
}
Console.WriteLine(DateTime.Now - now);
now = DateTime.Now;
for (int i = 0; i < 10000000; i++)
{
A a = new A();
a.M();
}
Console.WriteLine(DateTime.Now - now);
}
}
interface I
{
string M();
}
class A : I
{
public string M()
{
return "MA";
}
}
class B : I
{
public string M()
{
return "MB";
}
}
}
 
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ͬÑùÊÔÊÔÏÂÃæµÄ´úÂ룺
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace ÀàÐÍת»»µÄ¿ªÏú
{
class Program
{
static void Main(string[] args)
{
A<B> a = new A<B>();
DateTime now = DateTime.Now;
for (int i = 0; i < 1000000; i++)
{
a.M().M();
}
Console.WriteLine("ÓÃÁË·ºÐ͵Äʱ¼ä£º" + (DateTime.Now - now));
now = DateTime.Now;
for (int i = 0; i < 1000000; i++)
{


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