3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = "foo"; $bar = "bar"; $baz = [$foo, $bar]; var_dump($baz);//array(2) { [0]=> &string(3) "foo" [1]=> string(3) "bar" } list($one, $two) = $baz; var_dump($one, $two);//string(3) "foo"<--[SPOILED] string(3) "bar"

preferences:
43.72 ms | 402 KiB | 5 Q