3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = (object) ['foo' => 'bar']; $bar = (clone $foo)->foo;
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR) in /in/IvtrC on line 4
Process exited with code 255.
preferences:
195.84 ms | 402 KiB | 256 Q