using System;

using System.IO;

​

using KGySoft.Collections;

using KGySoft.Diagnostics;

​

public class Program

{

    public static void Main()

    {

        Console.WriteLine($".NET Core version: {Path.GetFileName(Path.GetDirectoryName(typeof(object).Assembly.Location))}");

        DoPerformanceTest();

    }

​

    private static void DoPerformanceTest()

    {

        const int width = 320;

        const int height = 200;

        var array = new int[height, width];

        var array2d = new Array2D<int>(height, width);

        new PerformanceTest{TestName = "AccessTest", CpuAffinity = null, Iterations = 1000, Repeat = 5}

        .AddCase(() =>

        {

            int i = 0;

            for (int y = 0; y < height; y++)

            {

                for (int x = 0; x < width; x++)

                    array[y, x] = ++i;

            }

        }, "int[y, x] = value")

        .AddCase(() =>

        {

            int i = 0;

            for (int y = 0; y < height; y++)

            {

                for (int x = 0; x < width; x++)

                    array2d[y, x] = ++i;

            }

        }, "Array2D<int>[y, x] = value")

        .DoTest()

        .DumpResults(Console.Out);

        array2d.Dispose();

    }

}