3v4l.org

run code in 300+ PHP versions simultaneously
<?php function fibonaci($total) { $previousNum=1; $numbersNow=1; $valueOutput = "$previousNum $numbersNow"; while (true) { $output = $numbersNow + $previousNum; if ($output > $total) { break; } $valueOutput = $valueOutput . " $output"; $previousNum = $numbersNow; $numbersNow = $output; } return $valueOutput; } echo fibonaci(3); echo "<br>"; echo fibonaci(5); echo "<br>"; echo fibonaci(12); echo "<br>"; echo fibonaci(25); echo "<br>";
Output for git.master, git.master_jit, rfc.property-hooks
1 1 2 3<br>1 1 2 3 5<br>1 1 2 3 5 8<br>1 1 2 3 5 8 13 21<br>

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:
170.16 ms | 405 KiB | 5 Q