3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $s = "String"; if ( !strcmp($s) ) echo "Open Sesame!";
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Warning: strcmp() expects exactly 2 parameters, 1 given in /in/Gr26I on line 3 Open Sesame!
Output for 4.3.0 - 5.2.17
Warning: Wrong parameter count for strcmp() in /in/Gr26I on line 3 Open Sesame!