Performance

It is nor fascinating neither awful.

On my small notebook, really large and full-featured Wikipedia page (like aforementioned Argentina) is parsed in some 0.1-0.4 sec. It's 10k nodes tree, for the record.

It seems enough for hacking/extracting information from several pages, yet definitely not very good especially if you want something like "extract data of pages from entire category". Speedup of parser is target of future releases (even if we should be ready to rewrite crucial parts as C extension).

(JFYI, for WikiCloth gem it takes 5 to 7 sec to parse the same pages. So, Infoboxer at least 10-20 times faster.)