3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n = '5'; echo -- ($n);
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.30
Parse error: syntax error, unexpected '(' in /in/4FDT2 on line 5
Process exited with code 255.
preferences:
173.81 ms | 1395 KiB | 67 Q