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@ 2014-07-20T12:16:06Z

<?php

function test ($a) {
    print_r($a);
}

test($foo = "drei");
var_dump($foo);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
print_r: documentation ( source)

preferences:dark modelive preview

42.88 ms | 402 KiB | 5 Q