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@ 2014-02-17T14:16:49Z

<?php
$a1 = array(
      'host' => '',
      'port' => 0,
      'version' => 0,
      'options' => array('timeout' => 5)
    );

$a2 = array(
      'host' => '',
      'port' => 0,
      'version' => 0,
      'options' => array('timeout' => 5)
    );

var_dump(array_diff($a1, $a2));

Output
Performance
VLD
References
Branches

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

preferences:dark modelive preview

42.54 ms | 402 KiB | 5 Q