Is there some list or tool that identifies Wikipedia pages that are slow to parse?
My interest is mainly in the context of Lua deployment. I would like to identify non-obvious templates that may be having an appreciable impact on performance. (As opposed to things like {{cite}}, where the performance problems are already well-known.)
I don't suppose the database stores a "time for last parse" somewhere?
On enwiki we've already made Lua conversions with most of the string templates, several formatting templates (e.g. {{rnd}}, {{precision}}), {{coord}}, and a number of others. And there is work underway on a number of the more complex overhauls (e.g. {{cite}}, {{convert}}). However, it would be nice to identify problematic templates that may be less obvious.
-Robert Rohde aka Dragons_flight