- Output for 7.0.20, 7.1.5 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Process exited with code 137.
<?php
function fibo($n)
{
if ($n == 0) {
return 0;
}
if ($n == 1) {
return 1;
}
return fibo($n-1) + fibo($n-2);
}
var_dump(fibo(100));