comparison

These days I've added a feature table to Caching: Modules that make Drupal scale, this group's wiki page for comparison of performance and scalability modules, started by Mike Carper some time ago.

This follows other Drupal module comparison pages, trying to make it simple and clear for most normal cases, so that a majority of users can easily understand the basics and use them. Anyone can naturally share additional info. Let's hope the wiki will be useful for Drupal users.