3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $x = 1; if (isset ( $x ) && 0 < $x && (4 <= $x || $x] == 6)) { echo $x; }
Output for 5.3.0 - 5.5.8
Parse error: syntax error, unexpected ']' in /in/ohFMV on line 3
Process exited with code 255.