What's the difference between tiny, huge and small in vim on MacPorts?

Question

I'm trying to install vim via MacPorts. I found this port at http://trac.macports.org/browser/trunk/dports/editors/vim/Portfile.

There are variants like tiny, small and huge. Is there any way to tell which variant installs what features?

Answer 1

http://mysite.verizon.net/astronaut/vim/vimfeat.html