Running the debug-objects plugin showed me that the YARPP plugin is making calls with every admin page, a probably cause of resource depletion when an editor has several editing tabs open (as well as several corresponding views of the posts). Why is YARPP so active on admin pages? How can I turn it off?
I have version 4.0.8 with YARPP Experiments 1.1. Our blog currently has more than 52,600 posts and 20-40 are added every day. (It's an NGO news clearinghouse.)
Also, as it might be related, how can I limit YARPP to consider only posts, not pages and media?