Alias /xhprof /usr/share/xhprof/xhprof_html

<Directory /usr/share/xhprof/xhprof_html>
	<IfModule mod_authz_core.c>
		# Apache 2.4
		Require local
	</IfModule>
	<IfModule !mod_authz_core.c>
		# Apache 2.2
		Order Deny,Allow
		Deny from All
		Allow from 127.0.0.1
		Allow from ::1
	</IfModule>
</Directory>