Test performance of >= && <= operators

Program.cs

using System;
using Starcounter;
using System.Diagnostics;
using System.Collections.Generic;

[Database]
public class TestRange
{
    public int Name;
    public long FromNum;
    public long ToNum;
    public TestCompany Comp;
}

[Database]
public class TestCompany
{
    public int Name;
}

class Hello
{
    static void Measure(string query, List<object> queryParams)
    {
        Stopwatch sw = new Stopwatch();
        sw.Start();
        var range = Db.SQL<TestCompany>(query, queryParams.ToArray()).First;
        sw.Stop();

        if (range != null)
        {
            Console.WriteLine(query + ", Elapsed={0}", sw.Elapsed);
        }
        else
        {
            Console.WriteLine(query + ", Nothing found");
        }
    }

    static void Main()
    {
        Console.WriteLine("Hello World!");

        Db.Transaction(() =>
        {

            Db.SlowSQL("DELETE FROM TestRange");
            Db.SlowSQL("DELETE FROM TestCompany");

            for (int i = 0; i < 1000000; i++)
            {

                new TestRange()
                {
                    Name = i,
                    FromNum = i * 100,
                    ToNum = i * 100 + 99,
                    Comp = new TestCompany()
                };
            }
        });


        Measure("SELECT r.Comp FROM TestRange r WHERE FromNum = ? FETCH ?                   ", new List<object>() { 100000, 1 });
        Measure("SELECT r.Comp FROM TestRange r WHERE FromNum = ? FETCH ?                   ", new List<object>() { 100000, 1 });
        Measure("SELECT r.Comp FROM TestRange r WHERE FromNum > ? FETCH ?                   ", new List<object>() { 100050, 1 });
        Measure("SELECT r.Comp FROM TestRange r WHERE FromNum >= ? FETCH ?                  ", new List<object>() { 100050, 1 });
        Measure("SELECT r.Comp FROM TestRange r WHERE FromNum < ? AND ToNum > ? FETCH ?     ", new List<object>() { 100050, 100050, 1 });
        Measure("SELECT r.Comp FROM TestRange r WHERE FromNum <= ? AND ToNum >= ? FETCH ?   ", new List<object>() { 100050, 100050, 1 });

        Console.WriteLine("Finished!");
    }
}