3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $i = -1; $max = 6; for ( ; ++$i, $i < $max ; ) { printf("%d ", $i++); } // 0 2 4
Output for 4.3.0 - 5.0.5, 5.1.1 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
0 2 4
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/OqVK6 on line 9
Process exited with code 255.