Rocky Smolin - Beach Access Software
bchacc at san.rr.com
Wed Jun 25 18:52:31 CDT 2003
John:
Thanks again for your help.
Ran into a little problem with the ten times opening approach. It seems that the just-in-time stuff must be triggering by the opening because there was no difference between the two forms (the one with the source and the one without) and the 'calculating...' thingy was displayed at the bottom of the screen in both cases.
I'll work on it tomorrow.
Thanks again.
Rocky
----- Original Message -----
From: John Colby
To: accessd at databaseadvisors.com
Sent: Wednesday, June 25, 2003 4:04 PM
Subject: RE: [AccessD] Time in milliseconds
You pasted the code into a module instead of a class? Or you saved the class code to a name other than clsTimer.
John W. Colby
www.colbyconsulting.com
-----Original Message-----
From: accessd-bounces at databaseadvisors.com [mailto:accessd-bounces at databaseadvisors.com]On Behalf Of Rocky Smolin - Beach Access Software
Sent: Wednesday, June 25, 2003 6:45 PM
To: accessd at databaseadvisors.com
Subject: Re: [AccessD] Time in milliseconds
John:
That looks real good. The time kind of got away from me so if I don't get a reply right away I can go with what I've got. But this would be better.
I'm getting a compile error on
Dim mclsTimer As clsTimer
User defined type not defined.
What have I left out?
Best,
Rocky
----- Original Message -----
From: John Colby
To: accessd at databaseadvisors.com
Sent: Wednesday, June 25, 2003 10:13 AM
Subject: RE: [AccessD] Time in milliseconds
Rocky,
Below is a modification to the TestTimer to time your form opening / closing 10 times. Obviously replace the form name(s) with your own.
Option Compare Database
Option Explicit
Dim mclsTimer As clsTimer
Function TestTimer()
Dim intLoopCnt As Integer
Set mclsTimer = New clsTimer
For intLoopCnt = 1 To 10
DoCmd.OpenForm "frm_MoviesTab"
DoCmd.Close acForm, "frm_MoviesTab"
Next intLoopCnt
MsgBox mclsTimer.EndTimer & " ms elapsed time - Hit any key to continue", , "TIMER TEST 1"
mclsTimer.StartTimer
For intLoopCnt = 1 To 10
DoCmd.OpenForm "frm_MoviesTab"
DoCmd.Close acForm, "frm_MoviesTab"
Next intLoopCnt
MsgBox mclsTimer.EndTimer & " ms elapsed time - Hit any key to continue", , "TIMER TEST 1"
Set mclsTimer = Nothing
End Function
John W. Colby
www.colbyconsulting.com
-----Original Message-----
From: accessd-bounces at databaseadvisors.com [mailto:accessd-bounces at databaseadvisors.com]On Behalf Of Rocky Smolin - Beach Access Software
Sent: Wednesday, June 25, 2003 11:37 AM
To: accessd at databaseadvisors.com
Subject: Re: [AccessD] Time in milliseconds
John:
Will it work across forms?
I'm demonstrating your Just-In-Time forms at the AUGSD tonight and since it's a single user box the difference in opening time is hard to see, even though it's a factor of 2-4.
I think I need to start my timing from the Main Menu Click event that opens the form with the sub-forms in it, as some of the processing of loading the sub-form's recordsets goes on even before the called form's OnOpen event.
Best,
Rocky
----- Original Message -----
From: John Colby
To: accessd at databaseadvisors.com
Sent: Wednesday, June 25, 2003 6:47 AM
Subject: RE: [AccessD] Time in milliseconds
Rocky,
Here is the class I use for timing things such as the opening of forms and such, with a timer test function you can place in a module to play around with the class. Dead simple to use.
The nice thing about using a class is that you can have as many instances as you need timing various stuff since the variable tracking elapsed time is private to the class instance.
Option Compare Database
Option Explicit
Dim mclsTimer As clsTimer
Function TestTimer()
Set mclsTimer = New clsTimer
MsgBox "Hit any key to continue", , "TIMER TEST 1"
MsgBox mclsTimer.EndTimer & " ms elapsed time - Hit any key to continue", , "TIMER TEST 1"
MsgBox mclsTimer.EndTimer & " ms total elapsed time - Hit any key to continue", , "TIMER TEST 2"
mclsTimer.StartTimer
MsgBox "Hit any key to continue", , "TIMER TEST 3"
MsgBox mclsTimer.EndTimer() & " ms elapsed time", , "TIMER TEST3"
Set mclsTimer = Nothing
End Function
Option Compare Database
Option Explicit
'.===============================================================
'.Copyright 2001 Colby Consulting. All rights reserved.
'.E-mail : jcolby at colbyconsulting.com
'.===============================================================
' DO NOT DELETE THE COMMENTS ABOVE. All other comments in this module
' may be deleted from production code, but lines above must remain.
'---------------------------------------------------------------------
'.Description : Implements the instantiated class for: clsTimer
'.
'.Written By : John W. Colby
'.Date Created : 05/28/2001
' Rev. History :
'
' Comments :
'---------------------------------------------------------------------
'.
' ADDITIONAL NOTES:
'
'---------------------------------------------------------------------
'
' INSTRUCTIONS:
'---------------------------------------------------------------------
'.
'THESE CONSTANTS AND VARIABLES ARE USED INTERNALLY TO THE CLASS
'*+ Class constant declaration
'*- Class constants declaration
'*+ Class variables declarations
'*- Class variables declarations
'THESE CONSTANTS AND VARIABLES ARE USED BY THE CLASS TO
'IMPLEMENT CLASS FUNCTIONALITY
Private Declare Function apiGetTime Lib "winmm.dll" _
Alias "timeGetTime" () As Long
'*+ custom constants declaration
'*- Custom constants declaration
'*+ custom variables declarations
Dim lngStartTime As Long
'*- custom variables declarations
'THESE FUNCTIONS / SUBS ARE USED INTERNALLY TO THE CLASS
'*+ Private Init/Terminate Interface
Private Sub Class_Initialize()
StartTimer
End Sub
'*- Public Init/Terminate interface
'*- Parent/Child links interface
'THESE FUNCTIONS / SUBS ARE USED TO IMPLEMENT CLASS FUNCTIONALITY
'*+Class function / sub declaration
Function EndTimer() As Long
EndTimer = apiGetTime() - lngStartTime
End Function
Sub StartTimer()
lngStartTime = apiGetTime()
End Sub
Function RawTime() As Long
RawTime = apiGetTime()
End Function
'*-Class function / sub declaration
John W. Colby
www.colbyconsulting.com
-----Original Message-----
From: accessd-bounces at databaseadvisors.com [mailto:accessd-bounces at databaseadvisors.com]On Behalf Of Rocky Smolin - Beach Access Software
Sent: Tuesday, June 24, 2003 12:08 AM
To: AccessD at databaseadvisors.com
Subject: [AccessD] Time in milliseconds
Dear List:
Is it possible to access/store/display the time in increments smaller than seconds. I need to time something in fractions of a second.
MTIA
Rocky
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