using System;

using System.Diagnostics;

using System.Collections.Generic;

​

public class Program

{

    public static void Main()

    {

        var cron = NCrontab.Advanced.CrontabSchedule.Parse("0 0 1 1 * 2016", NCrontab.Advanced.Enumerations.CronStringFormat.WithYears);

        var date = new System.DateTime(year: 2016, month: 1, day: 1, hour: 0, minute: 0, second: 0);

        int[] testArray = new int[1000000];

        List<int> testList = new List<int>(1000000);

        var stopWatch = new Stopwatch();

        stopWatch.Start();

        for (int i = 0; i < testList.Count;i++)

        {

            var s = 1;

        }

        stopWatch.Stop();

        Console.WriteLine("LIST FOR      " + stopWatch.Elapsed);

        stopWatch = new Stopwatch();

        stopWatch.Start();

        foreach (int i in testList)

        {

            var d = 1;

        }

        stopWatch.Stop();

        Console.WriteLine("LIST FOREACH  " + stopWatch.Elapsed);

        stopWatch = new Stopwatch();

        stopWatch.Start();

        for (int i = 0; i < testArray.Length;i++)

        {

            var f = 1;

        }

        stopWatch.Stop();

        Console.WriteLine("ARRAY FOR     " + stopWatch.Elapsed);

        stopWatch = new Stopwatch();

        stopWatch.Start();

        foreach (int i in testArray)

        {

            var h = 1;

        }

        stopWatch.Stop();

        Console.WriteLine("ARRAY FOREACH " + stopWatch.Elapsed);

    }

}