3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() { return array(1, 2, 3); } class bar { function foo() { return array(1, 2, 3); } } var_dump(array_pop(bar::foo())); var_dump(array_pop(foo())); var_dump(array_pop(array(1, 2, 3)));

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31.28 ms | 402 KiB | 5 Q