3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo {} $foo = function (Foo $obj) { var_dump($obj); } $foo(15);
Output for 5.4.0 - 5.4.20
Parse error: syntax error, unexpected '$foo' (T_VARIABLE) in /in/ILbSt on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_VARIABLE in /in/ILbSt on line 7
Process exited with code 255.
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194.59 ms | 1399 KiB | 56 Q