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run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array('a'=>array('aa'=>'3','bb'=>'c'),'b'=>array('aa'=>'1','bb'=>'a'),'c'=>array('aa'=>'2','bb'=>'b')); $b = array_msort($a, array('aa'=>SORT_ASC)); var_dump($a); var_dump($b); ?>
based on ElF17
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function array_msort() in /in/6u7Cv:3 Stack trace: #0 {main} thrown in /in/6u7Cv on line 3
Process exited with code 255.
Output for 5.0.0 - 5.6.28, hhvm-3.12.0
Fatal error: Call to undefined function array_msort() in /in/6u7Cv on line 3
Process exited with code 255.
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_msort() in /in/6u7Cv on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: array_msort() in /in/6u7Cv on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_msort() in /in/6u7Cv on line 3