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Signed-off-by: Rick Hays <rhays@haysgang.com>
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Rick Hays
2019-09-16 14:39:59 -05:00
parent e178d0d1d7
commit 7aacf5597e
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class/timer.php Normal file
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<?php
/****************************************************
* Timer Class - Collection of timer Utilities
*
* Created By: Rick Hays
* Date: 2011-09-12
*
* Revisions:
* 2011-09-12 RLH Added "udate"
*
*****************************************************/
class timer
{
var $startTimer;
var $endTimer;
/**
* udate - Converts a micro timestamp into a date format.
* @param string $format - Standard date() format.
* @param float [optional] - Microtime to convert
*/
public function udate($format, $utimestamp = null)
{
if (is_null($utimestamp))
$utimestamp = microtime(TRUE);
$timestamp = floor($utimestamp);
$milliseconds = round(($utimestamp - $timestamp) * 1000000);
return date(preg_replace('`(?<!\\\\)u`', $milliseconds, $format), $timestamp);
}
/**
* start - Stores the start time
*/
public function start()
{
$this->startTimer = microtime(TRUE);
}
/**
* end - Stores the end time
*/
Public function end()
{
$this->endTimer = microtime(TRUE);
}
/**
* time - Returns the (end - start) times **NO FORMATING**.
* @return real Number value of the (end - start) times
*/
public function time()
{
return $this->endTimer-$this->startTimer;
}
/**
* format_time - Returns the (end - start) times formated.
* @param string $format - Standard date() format Default = 'i:s.u'.
* @return string - date format of (end - start) times.
*/
public function format_time($format = 'i:s.u')
{
return $this->udate($format, $this->endTimer-$this->startTimer);
}
/**
* avg_time - Returns the (end - start) times **NO FORMATING**.
* @param numeric $avg_count - Number to divide the (end - start) times from Default = 1 or No Division.
* @return numeric - Avg Number value of the (end - start) times
*/
public function avg_time($avg_count = 1)
{
return ($this->endTimer-$this->startTimer)/$avg_count;
}
/**
* format_avg_time - Returns the (end - start) times formated.
* @param string $format - Standard date() format Default = 'i:s.u'.
* @param numeric $avg_count - Number to divide the (end - start) times from Default = 1 or No Division.
* @return numeric - Avg Number value of the (end - start) times
*/
public function format_avg_time($avg_count = 1, $format = 'i:s.u')
{
return $this->udate($format, ($this->endTimer-$this->startTimer)/$avg_count);
}
}
?>