mod_fastcgi

mod_fastcgi is used by 0.01% of sites

Official Website

http://www.fastcgi.com/mod_fastcgi/docs/mod_fastcgi.html

Category

Web Server Extensions
Mod_fcgid is a high performance alternative to mod_cgi or mod_cgid, which starts a sufficient number instances of the CGI program to handle concurrent requests, and these programs remain running to handle further incoming requests.