package.xml 0000644 0001750 0001750 00000003605 12176661320 010775 0 ustar sb sb
PHP_Timerpear.phpunit.deUtility class for timingUtility class for timingSebastian Bergmannsbsb@sebastian-bergmann.deyes2013-08-021.0.51.0.0stablestableThe BSD 3-Clause License
http://github.com/sebastianbergmann/php-timer/blob/master/README.markdown
5.3.31.9.2
PHP_Timer-1.0.5/PHP/Timer/Autoload.php 0000664 0001750 0001750 00000004570 12176661320 015102 0 ustar sb sb .
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* * Neither the name of Sebastian Bergmann nor the names of his
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* @package PHP
* @subpackage Timer
* @author Sebastian Bergmann
* @copyright 2010-2013 Sebastian Bergmann
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @link http://github.com/sebastianbergmann/php-timer
* @since File available since Release 1.1.0
*/
spl_autoload_register(
function ($class)
{
static $classes = NULL;
static $path = NULL;
if ($classes === NULL) {
$classes = array(
'php_timer' => '/Timer.php'
);
$path = dirname(dirname(__FILE__));
}
$cn = strtolower($class);
if (isset($classes[$cn])) {
require $path . $classes[$cn];
}
}
);
PHP_Timer-1.0.5/PHP/Timer.php 0000644 0001750 0001750 00000010452 12176661320 013324 0 ustar sb sb .
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* * Neither the name of Sebastian Bergmann nor the names of his
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* @package PHP
* @subpackage Timer
* @author Sebastian Bergmann
* @copyright 2010-2013 Sebastian Bergmann
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @link http://github.com/sebastianbergmann/php-timer
* @since File available since Release 1.0.0
*/
/**
* Utility class for timing.
*
* @package PHP
* @subpackage Timer
* @author Sebastian Bergmann
* @copyright 2010-2013 Sebastian Bergmann
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @version Release: 1.0.5
* @link http://github.com/sebastianbergmann/php-timer
* @since Class available since Release 1.0.0
*/
class PHP_Timer
{
/**
* @var array
*/
private static $times = array(
'hour' => 3600000,
'minute' => 60000,
'second' => 1000
);
/**
* @var array
*/
private static $startTimes = array();
/**
* @var float
*/
public static $requestTime;
/**
* Starts the timer.
*/
public static function start()
{
array_push(self::$startTimes, microtime(TRUE));
}
/**
* Stops the timer and returns the elapsed time.
*
* @return float
*/
public static function stop()
{
return microtime(TRUE) - array_pop(self::$startTimes);
}
/**
* Formats the elapsed time as a string.
*
* @param float $time
* @return string
*/
public static function secondsToTimeString($time)
{
$ms = round($time * 1000);
foreach (self::$times as $unit => $value) {
if ($ms >= $value) {
$time = floor($ms / $value * 100.0) / 100.0;
return $time . ' ' . ($time == 1 ? $unit : $unit . 's');
}
}
return $ms . ' ms';
}
/**
* Formats the elapsed time since the start of the request as a string.
*
* @return string
*/
public static function timeSinceStartOfRequest()
{
return self::secondsToTimeString(microtime(TRUE) - self::$requestTime);
}
/**
* Returns the resources (time, memory) of the request as a string.
*
* @return string
*/
public static function resourceUsage()
{
return sprintf(
'Time: %s, Memory: %4.2fMb',
self::timeSinceStartOfRequest(),
memory_get_peak_usage(TRUE) / 1048576
);
}
}
if (isset($_SERVER['REQUEST_TIME_FLOAT'])) {
PHP_Timer::$requestTime = $_SERVER['REQUEST_TIME_FLOAT'];
}
else {
PHP_Timer::$requestTime = microtime(TRUE);
}
PHP_Timer-1.0.5/LICENSE 0000664 0001750 0001750 00000003010 12176661320 012103 0 ustar sb sb PHP_Timer
Copyright (c) 2010-2013, Sebastian Bergmann .
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
* Neither the name of Sebastian Bergmann nor the names of his
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
PHP_Timer-1.0.5/README.md 0000644 0001750 0001750 00000002471 12176661320 012365 0 ustar sb sb # PHP_Timer
Utility class for timing things, factored out of PHPUnit into a stand-alone component.
## Installation
You can use the [PEAR Installer](http://pear.php.net/manual/en/guide.users.commandline.cli.php) or [Composer](http://getcomposer.org/) to download and install this package as well as its dependencies.
### PEAR Installer
The following two commands (which you may have to run as `root`) are all that is required to install this package using the PEAR Installer:
pear config-set auto_discover 1
pear install pear.phpunit.de/PHP_Timer
### Composer
To add this package as a local, per-project dependency to your project, simply add a dependency on `phpunit/php-timer` to your project's `composer.json` file. Here is a minimal example of a `composer.json` file that just defines a dependency on PHP_Timer:
{
"require": {
"phpunit/php-timer": "*"
}
}
### Usage
#### Basic Timing
```php
PHP_Timer::start();
$timer->start();
// ...
$time = PHP_Timer::stop();
var_dump($time);
print PHP_Timer::secondsToTimeString($time);
```
The code above yields the output below:
double(1.0967254638672E-5)
0 ms
#### Resource Consumption Since PHP Startup
```php
print PHP_Timer::resourceUsage();
```
The code above yields the output below:
Time: 0 ms, Memory: 0.50Mb
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