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byref langsamer als byval?

Uploader:Mitgliedfrebas
Datum/Zeit:15.03.2010 21:36:37

Dim As UInteger a
Declare Sub sByVal(ByVal b As UInteger)
Declare Sub sByref(ByRef b As UInteger)
Dim As Double tmr
tmr=Timer

Sleep 15,1

For tempui As UInteger = 1 To 100000000
    sByVal(tempui)
Next
Print "byval: "+STR(Timer-tmr)
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByVal(tempui)
Next
Print "byval: "+STR(Timer-tmr)
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByVal(tempui)
Next
Print "byval: "+STR(Timer-tmr)
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByVal(tempui)
Next
Print "byval: "+STR(Timer-tmr)
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByVal(tempui)
Next
Print "byval: "+STR(Timer-tmr)
Print " "
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByRef(tempui)
Next
Print "byref: "+Str(Timer-tmr)
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByRef(tempui)
Next
Print "byref: "+Str(Timer-tmr)
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByRef(tempui)
Next
Print "byref: "+Str(Timer-tmr)
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByRef(tempui)
Next
Print "byref: "+Str(Timer-tmr)
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByRef(tempui)
Next
Print "byref: "+Str(Timer-tmr)
Sleep 150,1
Print " "

For tempui As UInteger = 1 To 100000000
    sByVal(tempui)
Next
Print "byval: "+STR(Timer-tmr)
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByVal(tempui)
Next
Print "byval: "+STR(Timer-tmr)
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByVal(tempui)
Next
Print "byval: "+STR(Timer-tmr)
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByVal(tempui)
Next
Print "byval: "+STR(Timer-tmr)
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByVal(tempui)
Next
Print "byval: "+STR(Timer-tmr)
Print " "
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByRef(tempui)
Next
Print "byref: "+Str(Timer-tmr)
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByRef(tempui)
Next
Print "byref: "+Str(Timer-tmr)
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByRef(tempui)
Next
Print "byref: "+Str(Timer-tmr)
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByRef(tempui)
Next
Print "byref: "+Str(Timer-tmr)
Sleep 150,1
For tempui As UInteger = 1 To 100000000
    sByRef(tempui)
Next
Print "byref: "+Str(Timer-tmr)
Sleep 150,1


SLEEP




Sub sByVal(ByVal b As UInteger)
    Dim c As UInteger
    c=b+c
End Sub


Sub sByRef(Byref b As UInteger)
    Dim c As UInteger
    c=b+c
End Sub