Hi, folks - I'm currently working on a Haskell-based HTTP load tester, as I've gotten tired of fighting with apachebench and httperf. While there's no release yet, the code as it currently stands does work, and it prints statistics about what it has measured. I'm announcing it long before it's ready for prime time because I think others within this community might already find it useful even in its current rough form, and because I'd love to solicit patches and feature requests from you. The current code base is small enough that it's really easy to hack on. https://github.com/mailrank/http-load-tester