3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = [ [1,2,3,4,5,6,7,8,9,10], [2,4,6,8,10], [1,4,7,10], ]; $result = array_intersect(...$data); var_dump($result);
Output for 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 - 8.1.29, 8.2.0 - 8.2.20, 8.3.0 - 8.3.8
array(2) { [3]=> int(4) [9]=> int(10) }
preferences:
89.41 ms | 403 KiB | 185 Q