Speed Test PHP

In previous post I examine Java, Scala and Groovy speed on my computer, as alternative see how it can be done in PHP:

<?php
time2();

function time2(){

    $start = mktime();
    for($i = 0; $i < 100; $i++){
        for($j = 0; $j < 100; $j++){
            for($k = 0; $k < 100; $k++){
                for($l = 0; $l < 100; $l++){
                    $i+$j+$k+$l;
                }
            }
        }
    }

    echo (int)(mktime() - $start);
}
?>

Response:
32 s
34
37
36
...
~33 seconds!!!!
Groovy has half of it, Scala 1/5... Java: No Comment!

Regards,
Krzysiek Kula

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