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run code in 150+ php & hhvm versions
Bugs & Features
<?php echo "2014-02-28"-"1991-03-01"; ?>
Output for 7.1.0
Notice: A non well formed numeric value encountered in /in/6cPkH on line 2 Notice: A non well formed numeric value encountered in /in/6cPkH on line 2 23
Output for 5.3.0 - 5.6.21, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.14
23