caching episodes

Learn a quick way to improve performance. Just store the end result of an expensive command in an instance variable!

Page caching is an efficient way to cache stateless content. In this episode I will show you how to cache the dynamic javascript we created last week.

Sometimes you only want to cache a section of a page instead of the entire page. Fragment caching is the answer as shown in this episode.

Action caching behaves much like page caching except it processes the controller filters. You can also make it conditional as seen in this episode.