PHP Classes

PHP Timer Trait: Measure elapsed time as a trait

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timer-trait 1GNU General Publi...5.4PHP 5, Time and Date, Traits
Description 

Author

Jacob Fogg

This package provides a trait that measures the time that elapsed between different moments of the execution of the script.

It keeps track of the time it starts measuring the elapsed time, so later it can return the time that passed since the start time.

The trait can also return the remaining time until it reaches a given moment.

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Example

<?php
namespace Fogg\Util\Timer;

use Fogg\Util\Timer\TimerTrait;

/**
 * This is a simple example class to demonstrate the functionality of
 * the TimerTrait class.
 *
 * @author Jacob Fogg
 */
class example{
    use TimerTrait;

    public function __construct(){
        echo "Starting the timer and setting a limit of 5 seconds.<br>";
        $this->timer_start();
        $this->timer_set_limit(5);

        echo "Sleeping for 3 seconds<br>";
        sleep(3);

        echo $this->timer_elapsed()." seconds have elapsed.<br>";
        echo "There ".($this->timer_has_remaining()?'is':'is not')." time left on the timer.<br>";
        echo $this->timer_remaining()." seconds are remaining on the timer.<br>";

        echo "Sleeping for 3 more seconds<br>";
        sleep(3);

        echo $this->timer_elapsed()." seconds have elapsed.<br>";
        echo "There ".($this->timer_has_remaining()?'is':'is not')." time left on the timer.<br>";
        echo $this->timer_remaining()." seconds are remaining on the timer.<br>";

        echo "Resetting the timer.<br>";
        $this->timer_reset();

        echo $this->timer_elapsed()." seconds have elapsed.<br>";
        echo "There ".($this->timer_has_remaining()?'is':'is not')." time left on the timer.<br>";
        echo $this->timer_remaining()." seconds are remaining on the timer.<br>";
    }
}

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