Online PHP editor | refs for mkLa0

@ 2018-08-30T13:14:16Z

<?php

function f() {
    $a = 1;
    for($i = 2; $i < 1000000; $i++) {
        $a += 1 / $i;
    }
    return $a;
}

$start = microtime(TRUE);
f();
$end = microtime(TRUE);
echo $end - $start, PHP_EOL;