3v4l.org

run code in 500+ PHP versions simultaneously
<?php function query1($hello, ...$args) { var_dump($args); } query1('Hello', 'World', 'And'); query1('Hello', ['World', 'And']);
Output for 5.6.0 - 5.6.29, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.29 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.31, 8.3.0 - 8.3.31, 8.4.1 - 8.4.22, 8.5.0 - 8.5.7
array(2) { [0]=> string(5) "World" [1]=> string(3) "And" } array(1) { [0]=> array(2) { [0]=> string(5) "World" [1]=> string(3) "And" } }
preferences:
96.54 ms | 1584 KiB | 4 Q