Файл: classes/timer.class.php
Строк: 31
<?php
defined('_VALID') or die('Restricted Access!');
class VTimer
{
public static function start($name)
{
$timers =& $GLOBALS['timers'];
if (!isset($timers) || !is_array($timers)) {
$timers[$name] = array(
'start' => microtime(true),
'stop' => false,
'memory_start' => function_exists('memory_get_usage') ? memory_get_usage() : 0,
'memory_stop' => false
);
}
}
public static function stop($name)
{
$timers =& $GLOBALS['timers'];
if ( isset($timers[$name]) && $timers[$name]['stop'] === false ) {
$timers[$name]['stop'] = microtime(true);
$timers[$name]['memory_stop'] = function_exists('memory_get_usage') ? memory_get_usage() : 0;
}
}
public function get($name, $decimals=4)
{
$timers =& $GLOBALS['timers'];
if ( !isset($timers[$name]) ) {
return false;
}
if ( $timers[$name]['stop'] === false ) {
self::stop($name);
}
return array(
'time' => number_format($timers[$name]['stop'] - $timers[$name]['start'], $decimals),
'memory' => $timers[$name]['memory_stop'] - $timers[$name]['memory_start']
);
}
}
VTimer::start('main');
?>