3v4l.org

run code in 300+ PHP versions simultaneously
<?php $count = 1000000; $time = microtime(true); $items = array(); for ($i = 0; $i < $count; $i++) { $items[] = array(); } $spentTime = microtime(true) - $time; echo 'create array test took ' . number_format($spentTime, 3) . ' seconds';

preferences:
59.16 ms | 402 KiB | 5 Q