3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $comma_separated = implode(',', unserialize( urldecode( serialize(1 2) ))); echo $comma_separated;
Output for 5.4.0 - 5.4.28
Parse error: syntax error, unexpected '2' (T_LNUMBER) in /in/Ib1LU on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_LNUMBER in /in/Ib1LU on line 3
Process exited with code 255.