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run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr1 = array("string","string","string"); $arr2 = array("String","string","sTRING"); $result = array_udiff($arr1, $arr2, 'strcmp'); print_r($result); ?>
based on f8p27
Output for 5.0.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Array ( )
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_udiff() in /in/YBWjC on line 5
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: array_udiff() in /in/YBWjC on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_udiff() in /in/YBWjC on line 5