Extremely slow speed on my site using codeignitor... is this normal?

[eluser]caustic[/eluser]
cut your code monkey`s hands fuckin off.
don`t know about UK, i`ll be probably raped for this: http://www.couponbunga.com/stores (almost 32Mb of memory consumption for each script) in my case. and, maybe, clasterisation will not help. only code refactoring as n0xie said.