PHPExecutionTimer

Utility class for execution time measurement

A utility class to measure and display execution time. Include step time measurement.

Installation

composer require darkelfe14728/executiontimer

Description

When you create the ExecutionTimer, il will start automatically, except if you pass “false”.

Call start(), step() and stop() to respectively start, store a step and stop the time measurement. Then you could use getDuration() or getRelativeDuration() to get durations.

Each duration can export to multiple units (microseconds, millseconds, seconds, minutes, hours and days). With these units, you can get the full value (12.5 secondes = 12500 milliseconds) or relative to upper units (12.5 seconds => 500 milliseconds).

Example

<?php

use jrosset\ExecutionTimer\ExecutionTimer;

$timer = new ExecutionTimer(false);
$timer->start();

sleep(3);

$timer->step('sleep 1');
echo $timer->getLastStepRelativeDuration()->toUserString() . PHP_EOL;
echo $timer->getLastStepDuration() . PHP_EOL;

sleep(2);

$timer->step('sleep 2');
echo $timer->getLastStepRelativeDuration()->toUserString() . PHP_EOL;
echo $timer->getLastStepDuration() . PHP_EOL;
$timer->stop();

$final = $timer->getDuration();
echo $timer->getRelativeDuration()->toUserString() . PHP_EOL;
echo $timer->getRelativeDuration() . PHP_EOL;

echo $timer->getDuration()->toUserString() . PHP_EOL;
echo $timer->getDuration() . PHP_EOL;

Would display something like that :

3 seconds and 8 milliseconds
0 0:0:3.8966
2 seconds and 6 milliseconds
0 0:0:5.15912

0 0:0:0.0442
5 seconds and 16 milliseconds
0 0:0:5.16354