Mine

<?php
// In PHP versions earlier than 4.1.0, $HTTP_POST_FILES should be used instead
// of $_FILES.

#echo "Umask: " . umask() . "<br>\n";
umask("0022");
echo "Umask: " . umask() . "<br>\n";

$uploaddir = $_SERVER["DOCUMENT_ROOT"] . "uploads/";
$uploadfile = $uploaddir . basename($_FILES['userfile']['name']);

//sleep(10);
echo '<pre>';
if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile)) {
    echo "File is valid, and was successfully uploaded.\n";
    //chmod($uploadfile, 0644);
} else {
    echo "Possible file upload attack!\n";
}

echo "File permissions: " . fileperms($uploadfile) . "\n";
echo substr(sprintf('%o', fileperms($uploadfile)), -4) . "\n"; 

echo 'Here is some more debugging info:';
print_r($_FILES);

print "</pre>";

?>