Really glad to see the performance of Yesod has moved up closer to where I'd expect now that some of the mistakes in the original benchmark have been fixed. One

Really glad to see the performance of Yesod has moved up closer to where I'd expect now that some of the mistakes in the original benchmark have been fixed. One thing I do notice is that Yesod is using MySQL as the DB backend for the DB tests, but it does have support for MongoDB as well. Looked at from that perspective it's actually one of the higher performing frameworks for all the DB tasks, but it's hard to say for sure because it's never tested with MongoDB (it usually lands somewhere above all the MySQL based tests, but below all the MongoDB tests). Would be interested in seeing how it performs with the MongoDB backend used instead. Maybe if I get some time in the next couple weeks I'll try to swap out the backends and make a pull request.