3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $s = “silly”; var_dump( !strcmp($s) == 0); // true
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Use of undefined constant “silly” - assumed '“silly”' in /in/KiijO on line 3 Warning: strcmp() expects exactly 2 parameters, 1 given in /in/KiijO on line 4 bool(false)
Output for hhvm-3.12.0

Process exited with code 137.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.3.0 - 5.0.5, 5.1.1 - 5.2.17
Notice: Use of undefined constant “silly” - assumed '“silly”' in /in/KiijO on line 3 Warning: Wrong parameter count for strcmp() in /in/KiijO on line 4 bool(false)
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/KiijO on line 4
Process exited with code 255.