3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2014-08-11T12:22:07Z

<?php

$score = 0;
$now = time();
for ($i=0; $i<10; $i++) {
	$time = strtotime("- " . (10 - $i) . " hours");
	$timeScore = 1 - (($now - $time) / $now);
	$score += 1/(1+exp(12*$timeScore + 12));
	print_r(array('time' => $time, 'timeScore' => $timeScore, 'score' => $score));
}

Output
Performance
VLD
References
Branches

time: documentation ( source)
print_r: documentation ( source)
exp: documentation ( source)
strtotime: documentation ( source)

preferences:dark modelive preview

39.16 ms | 402 KiB | 5 Q