3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $array = array(); for($i = 0 ; $i<=10000; $i++){ $array[$i] = $i; } function walk($a, $index = 0){ if (count($a) == $index + 1) { echo($a[$index].'-'); } else { walk($a, $index + 1); echo($a[$index].'-'); } } walk($array);

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