Web server performance comparison(wiki.dreamhost.com)
wiki.dreamhost.com
Web server performance comparison
http://wiki.dreamhost.com/Web_Server_Performance_Comparison
2 comments
I really liked they mention that although Apache is not as efficient at handling a large number of concurrent conections and uses more memory, it's still the preferred web server for a number of reasons.
I would have liked to know which version of Apache and which MPM they used.
mpm_event can do wonders for memory use. Sad that it falls back to mpm_thread for ssl.