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@ 2014-06-06T17:58:55Z

<?php

function fibo($n) {
	if ($n == 0) {
		return 0;
	}
	if ($n == 1) {
		return 1;
	}
	return fibo($n - 1) + fibo($n - 2);
}



$order = 35;

echo "Fibo($order):\n";

$s = microtime(true);
var_dump(fibo($order));
$e = microtime(true);
echo "HHVM In " . ($e - $s) . " Seconds\n";

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
microtime: documentation ( source)

preferences:dark modelive preview

33.89 ms | 402 KiB | 5 Q