For Next loop faster with counter after Next?
Read in the book Visual Basic for Applications in 21 days by Matthew Harris
(third edition) that putting the loop counter after the Next would make the
loop faster:
For i = 0 to 10
'code
Next i
I can see it makes the code clearer, but I didn't think it made it any
faster and on simple testing I can see no difference:
Option Explicit
Private lStartTime As Long
Private Declare Function timeGetTime Lib "winmm.dll" () As Long
Sub StartSW()
lStartTime = timeGetTime()
End Sub
Sub StopSW(Optional ByRef strMessage As Variant = "")
MsgBox "Done in " & timeGetTime() - lStartTime & " msecs", , strMessage
End Sub
Sub test()
Dim i As Long
Dim c As Long
Dim n As Long
StartSW
For i = 0 To 10000
For c = 0 To 1000
n = i + c
Next
Next
StopSW
End Sub
Is there any truth in this?
RBS
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