Simple benchmark tests with UBench

Code
<?php

$bench = new Ubench();

$bench->start();

// some code
$array1 = range(1, 10000);
$array2 = range(1, 10000);
$array = array_merge($array1, $array2);

$bench->end();

echo $bench->getTime() . PHP_EOL;

echo $bench->getMemoryPeak() . PHP_EOL;

echo $bench->getMemoryUsage() . PHP_EOL;
Result
0ms
18.00Mb
18.00Mb
Used Versions
PHP 8.3, Laminas MVC 3.2, Symfony 5.2, Laravel 8.28, PHPUnit 9.5, Doctrine ORM 2.8