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@ 2014-07-13T14:02:46Z

<?php

function is_set(& $v) {
    return $v !== null;
}

function void() {
    // void something
}

var_export(microtime(true));

Output
Performance
VLD
References
Branches

microtime: documentation ( source)
var_export: documentation ( source)

preferences:dark modelive preview

35.82 ms | 402 KiB | 5 Q