What do you call routing that maps one URL directly to a file?
Example:
http://localhost/directory/file.php => /var/www/apache/htdocs/directory/file.php
What do you call routing like one on https://github.com/nikic/FastRoute?
Example:
http://localhost/directory/file => request actually goes to a single index.php file, which then loads routing files or tables and loads appropriate class as defined in the routing table.