note 66877 added to function.microtime

A little modification to the Timer class by ed [at]
twixcoding [dot] com. With this class you can pause and
unpause the timer and selectively exclude certain areas of
your code from the total time.

<?php

class Timer {
	var $s;
	var $p = 0;

	function start() {
		$this->s = $this->getmicrotime();
	}

	function pause() {
		$this->p = $this->getmicrotime();
	}

	function unpause() {
		$this->s += ($this->getmicrotime() - $this->p);
		$this->p = 0;
	}

	function fetch($decimalPlaces = 3) {
		return round(($this->getmicrotime() - $this->s),
$decimalPlaces);
	}

	function getmicrotime() {
		list($usec, $sec) = explode(" ", microtime());
		return ((float)$usec + (float)$sec);
	}
}

// ------------------- TEST ----------------------------

$t = new Timer();

$t->start();
sleep(1);
var_dump($t->fetch()); // Outputs: float(0.999)

$t->start();
$t->pause();
sleep(1);
$t->unpause();
var_dump($t->fetch()); // Outputs: float(0)

// ------------------------------------------------------

?>
----
Server IP: 85.111.4.6
Probable Submitter: 85.99.113.121
----
X-Spam-Status: No, hits=3.1 required=5.0
tests=DATE_MISSING,FROM_NO_LOWER 
	autolearn=no version=2.64
----
Manual Page -- h
ttp://www.php.net/manual/en/function.microtime.php
Edit        -- http://master.p
hp.net/note/edit/66877
Del: integrated  -- ht
tp://master.php.net/note/delete/66877/integrated
Del: useless     -- http:
//master.php.net/note/delete/66877/useless
Del: bad code    -- http
://master.php.net/note/delete/66877/bad+code
Del: spam        -- http://m
aster.php.net/note/delete/66877/spam
Del: non-english -- h
ttp://master.php.net/note/delete/66877/non-english
Del: in docs     -- http:
//master.php.net/note/delete/66877/in+docs
Del: other reasons-- http://master
.php.net/note/delete/66877
Reject      -- http://master
.php.net/note/reject/66877
Search      -- http://ma
ster.php.net/manage/user-notes.php

-- 
PHP Notes Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub
.php