Re: Re: How can i calculate total process time?

[James Williams <php@xxxxxxxxxx>]

Eli wrote:
> On top use this:
> <?php
> $mtime = explode(" ",microtime());
> $starttime = $mtime[1] + $mtime[0];
> ?>
>
> On the end use this:
> <?php
> $mtime = explode(" ",microtime());
> $endtime = $mtime[1] + $mtime[0];
> echo "\n\n\n<hr><b>".round($endtime-$starttime,3)." sec</b>";
> ?>
If you want a nice object oriented solution that's easy to use over and 
over again which does pretty much the same thing, give this class a whirl.
class page_gen {
		//
		// PRIVATE - DO NOT MODIFY
		//
		var $cls_start_time;
		var $cls_stop_time;
		var $cls_gen_time;
		
		//
		// FIGURE OUT THE TIME AT THE BEGINNING OF THE PAGE
		//
		function start() {
			$microstart = explode(' ',microtime());
			$this->cls_start_time = $microstart[0] + $microstart[1];
		}
		
		//
		// FIGURE OUT THE TIME AT THE END OF THE PAGE
		//
		function stop() {
			$microstop = explode(' ',microtime());
			$this->cls_stop_time = $microstop[0] + $microstop[1];
		}
		
		//
		// CALCULATE THE DIFFERENCE BETWEEN THE BEGINNNG AND THE END AND COLOR 
CODE THE RESULT
		//
		function gen() {
			$this->cls_gen_time = round($this->cls_stop_time - 
$this->cls_start_time,5);
			return $this->cls_gen_time;
		}
	}

then, on the page you want to time, just put at the top:

require('class.pagegen.php')	// OR WHATEVE YOU NAMED IT
$pagegen = new page_gen();
$pagegen->start();	// START TIMING

then at the end...
$pagegen->stop();	// STOP TIMING
$pagegen->gen();	// RETURN GENERATION TIME

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