小编ava*_*ava的帖子

我写了这个小测试程序:

using System;

namespace GCMemTest
{
    class Program
    {
        static void Main(string[] args)
        {
            System.GC.Collect();

            System.Diagnostics.Process pmCurrentProcess = System.Diagnostics.Process.GetCurrentProcess();

            long startBytes = pmCurrentProcess.PrivateMemorySize64;

            double kbStart = (double)(startBytes) / 1024.0;
            System.Console.WriteLine("Currently using " + kbStart + "KB.");

            {
                int size = 2000000;
                string[] strings = new string[size];
                for(int i = 0; i < size; i++)
                {
                    strings[i] = "blabla" + i;
                }
            }

            System.GC.Collect();

            pmCurrentProcess = System.Diagnostics.Process.GetCurrentProcess();
            long endBytes = pmCurrentProcess.PrivateMemorySize64;

            double kbEnd = (double)(endBytes) / 1024.0;
            System.Console.WriteLine("Currently using " + …