<?php
/*
Name:		class.microtime.php
Description:	This class handles the getmicrotime() function.
Author:		Common Rountine, class created by Lukas Mestan
Encoding:	UTF-8
Date:			2009-01-12
*/

class microtime
{
	// The variables of the class
	var $time_microtime; // The time of parsing the page.
	var $time_start; // The time at the start of parsing the page.
	var $time_end; // The time at the end of parsing the page.
		
	// Function:	getmicrotime();
	// Description:	Gets the microtime.
	function getmicrotime() { 
		list($usec, $sec) = explode(" ", microtime()); 
		return ((float)$usec + (float)$sec); 
	}
		
	// Function:	start();
	// Description:	Starts counting the time of parsing the page.
	function start(){
		$this->time_microtime = 0;
		$this->time_start = $this->getmicrotime();
	}
		
	// Function:	getactual();
	// Description:	Gets the actual time of parsing the page into time_microtime.
	function getactual(){
		$this->time_microtime = $this->getmicrotime() - $this->time_start;
	}
		
	// Function:	stop();
	// Description:	Stops counting the time of parsing the page and outputs to time_microtime.
	function stop(){
		$this->time_end = $this->getmicrotime();
		$this->time_microtime = $this->time_end - $this->time_start;
	}		
}
?>