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run code in 150+ php & hhvm versions
Bugs & Features
<?php print("a" + "b");
Output for 7.1.0
Warning: A non-numeric value encountered in /in/g25DX on line 2 Warning: A non-numeric value encountered in /in/g25DX on line 2 0
Output for 5.3.0 - 7.0.14
0