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@ 2019-07-01T08:15:53Z

<?php

$arr1 = [2,5,3];
$arr2 = [5,2,3];
$isEqual = array_diff($arr1,$arr2) === array_diff($arr2,$arr1);
var_dump($isEqual);

$arr1 = [2,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,3];
$arr2 = [5,2,3];
$isEqual = array_diff($arr1,$arr2) === array_diff($arr2,$arr1);
var_dump($isEqual);

Output
Performance
VLD
References
Branches

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

preferences:dark modelive preview

28.71 ms | 402 KiB | 5 Q