3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (1): if (1){ echo 'x'; } else: echo 'y'; endif;
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.29
Parse error: syntax error, unexpected ':' in /in/AnOWY on line 7
Process exited with code 255.
preferences:
184.46 ms | 1395 KiB | 66 Q