3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ...;
Output for 5.3.0 - 5.3.18, 5.4.0 - 5.4.8
Parse error: syntax error, unexpected '.' in /in/OLqlM on line 2
Process exited with code 255.
preferences:
170.17 ms | 1395 KiB | 35 Q