Benchmarks.Program.EmitMapper_DB C# (CSharp) Метод

        static long EmitMapper_DB(int mappingsCount)
        {
            var sw = new Stopwatch();
            sw.Start();

            for (var i = 0; i < mappingsCount; i++)
            {
                using (var con = new SqlConnection("Data Source=acer\\sqlserver;Initial Catalog=Northwind;Persist Security Info=True;User Id=sa;Password=1"))
                using (var cmd = con.CreateCommand())
                {
                    con.Open();

                    cmd.Connection = con;
                    cmd.CommandType = System.Data.CommandType.Text;
                    cmd.CommandText = "SELECT * FROM Customers";

                    using (var reader = cmd.ExecuteReader())
                    {
                        var list = reader.ToObjects<Customer>("reader1").ToList();
                    }
                }
            }

            sw.Stop();

            return sw.ElapsedMilliseconds;
        }