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run code in 150+ php & hhvm versions
Bugs & Features
<?php echo SORT_NATURAL;
Output for 5.4.0 - 7.1.0
6
Output for 5.3.0 - 5.3.29
Notice: Use of undefined constant SORT_NATURAL - assumed 'SORT_NATURAL' in /in/p1S6r on line 3 SORT_NATURAL