3v4l.org

run code in 300+ PHP versions simultaneously
<?php $items = glob('./*'); for ($i = 0; $i < count($items); $i++) { if (is_dir($items[$i])) { $add = glob($items[$i] . '/*'); $items = array_merge($items, $add); } } echo $items;

Abusive script

This script was stopped while abusing our resources

Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 8.0.0 - 8.0.12

Process exited with code 137.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28
Notice: Array to string conversion in /in/eCFc6 on line 11 Array
Output for 4.3.0 - 4.3.6, 4.3.9 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Array
Output for 4.3.7 - 4.3.8

preferences:
244.61 ms | 401 KiB | 367 Q