3v4l.org

run code in 300+ PHP versions simultaneously
<?php function stuff($values){ return array_map(function($value){ var_dump($value); }, $values); } stuff([1,2,3,4,5,6]);
Output for 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
int(1) int(2) int(3) int(4) int(5) int(6)
preferences:
150.23 ms | 404 KiB | 218 Q