I actually did some (simplistic) examples of this in a small presentation to illustrate the performance improvements of batching memcached requests, if anyone's

I actually did some (simplistic) examples of this in a small presentation to illustrate the performance improvements of batching memcached requests, if anyone's interested: https://speakerdeck.com/robotmay/a-simple-introduction-to-effective-caching-in-ruby-on-rails?slide=11 https://speakerdeck.com/robotmay/a-simple-introduction-to-ef... (slides 11 to 14)