3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2025-10-22T21:16:50Z

<?php
$units = ['5', '10', '5', '3A', '5', '5'];
$unique = array_unique($units, SORT_REGULAR);
print_r($unique);
$unique = array_unique($units, SORT_STRING);
print_r($unique);

Output
Performance
VLD
References
Branches

print_r: documentation ( source)
array_unique: documentation ( source)

preferences:dark modelive previewkey bindings

13.29 ms | 405 KiB | 5 Q