3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new ArrayIterator(array(); $$a;
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.26
Parse error: syntax error, unexpected ';' in /in/JA45Z on line 2
Process exited with code 255.
preferences:
184.2 ms | 1395 KiB | 63 Q