3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo { class A { function aaa() { echo "aaa"; } } class B { function bbb() { echo "bbb"; } } } namespace Bar { use Foo\A; class C { function ccc() { echo "ccc"; } } use Foo\B; class D extends B { function ddd() { echo "ddd"; } } } namespace { $b = new \Bar\D(); $b->ddd(); $b->bbb(); }
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
dddbbb
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 T_STRING in /in/uiEWd on line 3
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 T_STRING in /in/uiEWd on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/uiEWd on line 3
Process exited with code 255.
preferences:
145.95 ms | 409 KiB | 5 Q