Hi All, At the risk of starting a major flame war and giving Java player-haters more fuel for their ire, I''ve done a performance comparison between Ruby/Odeum and Lucene: http://www.zedshaw.com/projects/ruby_odeum/performance.html Please don''t take this as a "Java sucks Ruby rulez" posting, or that I''ve done any sort of scientific analysis here. I''m a professional Java developer so I''m agnostic about the language wars. It''s simply intended to answer a common question I get related to Ruby/Odeum. For the people who can''t or won''t read, the test is informal and shows that Ruby/Odeum is about 10 times faster when doing a search. Comments are welcome. Zed A. Shaw P.S. Cross-posted with ruby-talk for extra flame war fuel. :-)