3v4l.org

run code in 500+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2020-11-12T13:01:19Z

<?php

$arrayArray = [
    [1],[2]
];

array_intersect_key(...$arrayArray);

$arrayArray = [
    [1]
];

array_intersect_key(...$arrayArray);

Output
Performance
VLD
References
Branches

array_intersect_key: documentation ( source)

preferences:dark modelive previewkey bindings

57.34 ms | 1481 KiB | 5 Q