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@ 2014-09-11T17:17:02Z

<?php

$array1 = array(new stdClass, new stdClass, new stdClass);

$compareFunction = function($a, $b) {
  if ($a === $b) {
    return 0;
  } elseif ($a > $b) {
    return 1;
  } else {
    return -1;
  }
};

$result = array_udiff($array1, $array1, $compareFunction);

var_dump($result);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
array_udiff: documentation ( source)

preferences:dark modelive preview

34.57 ms | 402 KiB | 5 Q