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run code in 200+ php & hhvm versions
Bugs & Features
<?php echo date('r',strtotime("February 31"));
Output for 4.3.11 - 4.4.9, 5.0.4 - 7.2.0
Sun, 03 Mar 2013 00:00:00 +0100
Output for 4.3.0 - 4.3.10, 5.0.0 - 5.0.3
Sun, 3 Mar 2013 00:00:00 +0100