3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); function foo(mixed ...$variadic): void { var_dump($variadic); } foo(variadic: 'some');
Output for 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array(1) { ["variadic"]=> string(4) "some" }
preferences:
72.07 ms | 978 KiB | 4 Q