3v4l.org

run code in 300+ PHP versions simultaneously
<?php function fibonacciNumbers($n) { $sq5 = sqrt(5); $a = (1 + $sq5) / 2; $b = (1 - $sq5) / 2; return (pow($a, $n) - pow($b, $n)) / $sq5; } function getArr ($n) { $return = array(); for ($i = 1; $i <= $n; $i++) { $return[] = fibonacciNumbers($i); } return $return; } var_dump(getArr(6));
Output for git.master, git.master_jit, rfc.property-hooks
array(6) { [0]=> float(1) [1]=> float(1) [2]=> float(2) [3]=> float(3.0000000000000004) [4]=> float(5.000000000000001) [5]=> float(8.000000000000002) }

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
54.6 ms | 401 KiB | 8 Q