Plugin seems to slow down the assets pages

[gbowne-quickbase]

We've noticed searches and asset list pages seem a lot slower now that we've got the plugin running. We've got probably over a thousand images in a bunch of folders. Does your plugin cache the data once it looks up the relations? I know caching is one of the big issues in programming, but wonder if it could be stored until the asset is selected, viewed, edited? Just an idea