libapache2-mod-fcgid 1:2.3.7-1 (amd64 binary) in ubuntu saucy

 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. It is favored by the PHP developers, for example,
 as a preferred alternative to running mod_php in-process, delivering
 very similar performance.
 .
 It is a binary-compatible alternative to Apache module mod_fastcgi.