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Thread: Time and subtraction

  1. Jun 14th, 2004, 03:10 AM #1
    hpl
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    Question Time and subtraction

    I am testing performance and comparing time consumptions in Java and .net and for this I need to calculate in milliseconds. My timestamps are:

    time1 = Now.Hour & ":" & Now.Minute & ":" & Now.Second & ":" & Now.Millisecond

    when the calculation begins and

    time2 = Now.Hour & ":" & Now.Minute & ":" & Now.Second & ":" & Now.Millisecond

    How do I subtract the two times when I need milliseconds?
  2. Jun 14th, 2004, 05:33 AM #2
    taxes
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    Re: Time and subtraction

    Originally posted by hpl
    I am testing performance and comparing time consumptions in Java and .net and for this I need to calculate in milliseconds. My timestamps are:

    time1 = Now.Hour & ":" & Now.Minute & ":" & Now.Second & ":" & Now.Millisecond

    when the calculation begins and

    time2 = Now.Hour & ":" & Now.Minute & ":" & Now.Second & ":" & Now.Millisecond

    How do I subtract the two times when I need milliseconds?
    Try

    VB Code:
    1. Dim Time1, time2 As DateTime

    2.         Dim icount, tCount As Integer

    3.         Time1 = Now

    4.         For icount = 1 To 10000

    5.             TextBox1.Text = Val(icount)

    6.         Next

    7.         time2 = Now

    8.         tCount = time2.Subtract(Time1).Milliseconds()
    Taxes
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    The foregoing, whilst believed to be correct, is given without guarantee as to it's accuracy and entirely without recourse. You are required to decide for yourself whether or not it is suitable for your purposes and no liability for loss of any nature can be entertained.
  3. Jun 14th, 2004, 06:00 AM #3
    hpl
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    Thanks a lot, it works fine!
  4. Jun 14th, 2004, 06:23 AM #4
    taxes
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    Originally posted by hpl
    Thanks a lot, it works fine!
    You're welcome.

    Edit your first post and add "[Resolved]" to the thread title.
    Taxes
    The more I learn about VB.NET the more I like dBaseIII Plus

    The foregoing, whilst believed to be correct, is given without guarantee as to it's accuracy and entirely without recourse. You are required to decide for yourself whether or not it is suitable for your purposes and no liability for loss of any nature can be entertained.
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