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Posted 1 Jul 2002
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Elapsed Time Script

, 1 Jul 2002
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This article describes a simple function which calculates the execution time of your asp scripts


Description

This article describes a simple function which calculates the execution time for your asp scripts.
It's very useful to find the time elapsed between two points in your asp scripts (for example in scripts with DB calls).

How to use

First, you must include the following JavaScript functions in your asp script:

function y2k(number)   
{
   return (number < 1000) ? number + 1900 : number;
}
function milliDif()   
{
   var d = new Date();
      return d.getTime()
}
                  
function elapsedpretty(parm1)
{
  var elapsedsecs = 0
  var elapsedmins = 0
  
  elapsedsecs=Math.floor(parm1/1000)
  parm1=parm1%1000
  
  elapsedmins=Math.floor(elapsedsecs/60)
  elapsedsecs=elapsedsecs%60
  
  elapsedpretty=elapsedmins + " minute"
  if(elapsedmins!=1)
       elapsedpretty=elapsedpretty+"s"
  
  elapsedpretty = elapsedpretty+" " + elapsedsecs+" second"
  if(elapsedsecs!=1)
       elapsedpretty=elapsedpretty+"s"
  
  elapsedpretty = elapsedpretty+ " "+parm1+" millisecond"
  if(parm1!=1)
       elapsedpretty=elapsedpretty+"s"
  
  return elapsedpretty;
}

After that, just start your timer with the following line:

'[start section to be evaluated]
timeThen = milliDif()	

Between the two calls must be your asp time evaluated code.

'here's some time consuming script code (like db calls for example)
for i=1 to 2000000
    i = i+1
next	

And finish the time counter with the following code:

'[end section to be evaluated]
timeNow = milliDif()
elapsed = timeNow - timeThen
msg = "Process time in ms: " & elapsed &  elapsedpretty(elapsed)
response.write msg	

License

This article has no explicit license attached to it but may contain usage terms in the article text or the download files themselves. If in doubt please contact the author via the discussion board below.

A list of licenses authors might use can be found here

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About the Author

Adrian Bacaianu
Web Developer
Romania Romania
I make programming for over 4 years and extensive experience in C++, ASP, Pascal, MFC, COM+, ATL, TCP/IP, HTTP protocols, XML, XSL, SOAP and SQL.
For the last 2 years i working extensively at the background of financial sites (databases, n tier architecture).

I’m available for contracts and/or outsourcing (<Adrian Bacaianu>adrian_bacaianu@yahoo.com).

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Comments and Discussions

 
GeneralSimple solution Pin
morphias16-Jul-05 22:34
membermorphias16-Jul-05 22:34 
GeneralAnother alternative Pin
5-Jul-02 5:14
suss5-Jul-02 5:14 
GeneralAlternative Pin
Chris Maunder1-Jul-02 23:08
adminChris Maunder1-Jul-02 23:08 
GeneralRe: Alternative Pin
Adrian Bacaianu2-Jul-02 3:36
memberAdrian Bacaianu2-Jul-02 3:36 
GeneralRe: Alternative Pin
jvnk111-Mar-06 2:22
memberjvnk111-Mar-06 2:22 
GeneralRe: Alternative Pin
jvnk111-Mar-06 2:22
memberjvnk111-Mar-06 2:22 

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