Timing code block : DateTime « Date Time « VB.Net Tutorial






public class Test
   public Shared Sub Main

        Const TRIALS As Integer = 10000000

        Dim start_time As DateTime
        Dim stop_time As DateTime
        Dim elapsed_time As TimeSpan

        Dim i As Integer
        start_time = Now
        For i = 1 To TRIALS

        Next i
        stop_time = Now
        elapsed_time = stop_time.Subtract(start_time)
        Console.WriteLine(elapsed_time.TotalSeconds.ToString("0.000000"))

        start_time = Now
        For i = 1 To TRIALS

        Next i
        stop_time = Now
        elapsed_time = stop_time.Subtract(start_time)
        Console.WriteLine(elapsed_time.TotalSeconds.ToString("0.000000"))
    
   End Sub
End class
0.015625
0.015625








5.5.DateTime
5.5.1.Get Date from long integer
5.5.2.Get UniversalTime from DateTime
5.5.3.DateTime.Parse(12:00:00 PM)
5.5.4.DateTime parse date and time by DateTimeFormatInfo
5.5.5.DateTime Subtract
5.5.6.Get Hour from DateTime
5.5.7.Timing code block
5.5.8.Displays the total number of weeks in the current year.