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run code in 200+ php & hhvm versions
Bugs & Features
<?php echo pow(-3,2); // ?9
Output for 4.3.0 - 4.4.1, 4.4.3 - 5.0.5, 5.1.1, 5.1.3 - 5.1.4, 5.1.6 - 7.1.10
9
Output for 4.4.2, 5.1.2, 5.1.5
// ?99
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/surO7 on line 2
Process exited with code 255.