3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php    echo base64_decode(strrev(pack("H*" , "3d3d516343746d4d6d6c315669563362")))   ?>
Output for 5.4.0 - 5.4.16
Parse error: syntax error, unexpected ' echo' (T_STRING) in /in/u9qSf on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.26
Parse error: syntax error, unexpected T_STRING in /in/u9qSf on line 2
Process exited with code 255.