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| using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Diagnostics;
namespace TestNullBool
{
class Program
{
static Stopwatch sw = new Stopwatch();
static void Main(string[] args)
{
Console.ReadKey();
sw.Start();
TestNull();
sw.Stop();
Console.WriteLine(sw.Elapsed);
sw.Reset();
sw.Start();
TestBool();
sw.Stop();
Console.WriteLine(sw.Elapsed);
Console.ReadKey();
}
static void TestBool()
{
bool b = false;
for(int i = 0 ; i < 2000000000 ; i++)
{
if(b==true)
{
b = false;
}
else
{
b = true;
}
}
}
static void TestNull ()
{
int[] eb = new int[3] ;
int[] e = eb;
for(int i = 0 ; i < 2000000000 ; i++)
{
if(e==null)
{
e= eb;
}
else
{
e= null;
}
}
}
}
} |
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