Result
Unfortunately, no history for this test is available.
Code
The first test, "normal recursion", was:
/*
function recurse_tail($i, $inside)
{
$data = '<div>' . $inside . '</div>';
if ($i <= 0)
return $data;
else
return recurse_tail($i - 1, $data);
}
*/
$result = recurse_tail(200, '');
The second test, "tail recursion", was:
/*
function recurse_normal($i, $inside)
{
$data = '<div>';
if ($i <= 0)
$data .= $inside;
else
$data .= recurse_normal($i - 1, $data);
$data .= '</div>';
return $data;
}
*/
$result = recurse_normal(200, '');