On 1/16/07, Robert Klemme <shortcutter / googlemail.com> wrote: > > Um, I would not say 1MB is large. What accesses do you do? Do you just > access based on index? Do you often need to load this data? etc. Pure array indexing, just a lot of it. > In your case I'd start out writing a Ruby version (either using a single > String or an Array with integers) and change that into an extension if > performance is insufficient. My 0.02 EUR... Good point - it'd be the quickest thing to get up and running, if nothing else :) martin