Does Web server performance degrade when Web sites use host headers instead of IP addresses?
The overhead for IIS to check a host header is very high compared to the total cost of satisfying an HTTP request, even for a static file
The overhead for IIS to check a host header is negligible compared to the total cost of satisfying an HTTP request, even for a static file
The overhead for IIS to check a host header is considerably high compared to the total cost of satisfying an HTTP request, even for a static file
None of these