split users

Wed May 12 18:35:43 MSD 2010

Hi,
I'm developing a module for A/B split testing.
The splitting is defined as:

users_split "${remote_addr}AAA"   $variant {
            0.5%                  one;
            2.0%                  two;
            -                     "";
}

The question is: what is the better English name:
users_split
user_split
clients_split
client_split
or something else ?

-- 
Igor Sysoev
http://sysoev.ru/en/