3v4l.org

run code in 300+ PHP versions simultaneously
<?php $comma_separated = = implode(',', unserialize( urldecode( '1' ))); echo $comma_separated;
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.28
Parse error: syntax error, unexpected '=' in /in/4KcmJ on line 3
Process exited with code 255.
preferences:
196.85 ms | 1395 KiB | 65 Q