3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a {private $b = 1} $a = new a(); var_dump($a);
Output for 5.3.0 - 5.3.14, 5.4.0 - 5.4.4
Parse error: syntax error, unexpected '}', expecting ',' or ';' in /in/cgv1v on line 2
Process exited with code 255.
preferences:
169.1 ms | 1395 KiB | 27 Q