69 lines
1.7 KiB
PHP
69 lines
1.7 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/**************************************/
|
||
|
|
/**** SuperSmash Framework ****/
|
||
|
|
/**** Created By SuperSmash ****/
|
||
|
|
/**** Started on: 25-04-2012 ****/
|
||
|
|
/**************************************/
|
||
|
|
|
||
|
|
namespace system\SuperSmash;
|
||
|
|
|
||
|
|
if (!defined("SUPERSMASH_FRAMEWORK")){die("You cannot access this page directly!");}
|
||
|
|
|
||
|
|
class Benchmark
|
||
|
|
{
|
||
|
|
// Create the arrays that holds the timers
|
||
|
|
protected $start = array();
|
||
|
|
protected $stop = array();
|
||
|
|
|
||
|
|
// This function will start a new timer
|
||
|
|
public function start($key)
|
||
|
|
{
|
||
|
|
$this->start[$key] = microtime(true);
|
||
|
|
}
|
||
|
|
|
||
|
|
// This function will stop the specified timer
|
||
|
|
public function stop($key)
|
||
|
|
{
|
||
|
|
$this->stop[$key] = microtime(true);
|
||
|
|
}
|
||
|
|
|
||
|
|
// This function will show the specified timer
|
||
|
|
public function elapsed($key, $round = 3, $stop = false)
|
||
|
|
{
|
||
|
|
if(!isset($this->start[$key]))
|
||
|
|
{
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if(!isset($this->stop[$key]) && $stop == true)
|
||
|
|
{
|
||
|
|
$this->stop[$key] = microtime(true);
|
||
|
|
}
|
||
|
|
return round((microtime(true) - $this->start[$key]), $round);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// This function will return the amount of memory the page uses while loading
|
||
|
|
public function usage()
|
||
|
|
{
|
||
|
|
$returnValue = '';
|
||
|
|
$usage = memory_get_usage(true);
|
||
|
|
|
||
|
|
if($usage < 1024)
|
||
|
|
{
|
||
|
|
$returnValue = $usage." bytes";
|
||
|
|
}
|
||
|
|
elseif($usage < 1048576)
|
||
|
|
{
|
||
|
|
$returnValue = round($usage/1024, 2)." kilobytes";
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
$returnValue = round($usage/1048576, 2)." megabytes";
|
||
|
|
}
|
||
|
|
return $returnValue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
?>
|