3v4l.org

run code in 300+ PHP versions simultaneously
<?php spl_autoload_register('var_dump'); class Foo() { } new Foo();
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.17
Parse error: syntax error, unexpected '(', expecting '{' in /in/NGSMI on line 6
Process exited with code 255.

preferences:
184.69 ms | 1395 KiB | 53 Q