3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2019-05-13T19:12:59Z

<?php

$arr1 = ['foo', 'bar', 'baz', 'foo'];
$arr2 = ['foo', 'bar', 'baz', 'bar'];

$diff1 = array_diff($arr1, $arr2);
$diff2 = array_diff($arr2, $arr1);

var_dump(empty($diff1));
var_dump(empty($diff2));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
array_diff: documentation ( source)

preferences:dark modelive previewkey bindings

33.92 ms | 405 KiB | 5 Q