[…] Donncha has released a version of Brians Latest Comments with Caching built in. This plugin lists the latest comments on your blog and I wanted to squeeze every bit of performance out of my server so I guessed that caching the output of the plugin would save several queries for every page generation. Comments are cached for an hour. The cache isn’t invalidated by a new comment so don’t worry if the comments list doesn’t update immediately after a comment is made. […]