3v4l.org

run code in 300+ PHP versions simultaneously
<?php function (Foo $foo) { $foo = new Bar; echo get_class($foo); } class Foo {} class Bar {}
Output for 5.4.0 - 5.4.27
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/ks3Xe on line 8
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_CLASS in /in/ks3Xe on line 8
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected '(', expecting T_STRING in /in/ks3Xe on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '(', expecting T_STRING in /in/ks3Xe on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_STRING' in /in/ks3Xe on line 2
Process exited with code 255.
preferences:
219.19 ms | 1395 KiB | 117 Q