PHP settings need help with...

• PHP:
  • php accelerator = NO - WARNING (Dolphin can be much faster if you install some php accelator))
  • php setup = cgi-fcgi - WARNING (your PHP setup maybe very inefficient, please check it for sure and try to switch to
  • mod_php,
  • apache dso module
  • or FastCGI)
  • Of the above highlighted list which is the best to use?  
  • Also what about this warning as well?
  • disable_functions = dl - FAIL (must be = )

mod_php is best to use and dl is a extension i guess that needs to be disabled from php.ini

Actually FastCGI is also good

http://www.boonex.com/trac/dolphin/attachment/wiki/HostingServerSetupRecommendations/hssr-benchmark.jpg