3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php // Everything you enter here will be executed by our servers. Try it! system('exit'); //echo date('Y-m-d h:m:i', strtotime(strtotime('2013-31-08 00:00:03') . ' + 1 MONTH'));
Output for 4.3.0 - 5.0.5, 5.1.1 - 7.1.0
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/fpnae on line 4
Process exited with code 255.