[apendleton]

I think I said something similar on the first round, but for the Python tests, I'd be curious to see alternate runtimes and/or concurrency strategies: pypy, gevent, and probably the confluence of the two (though it requires quite a bit more hacking, since gevent doesn't officially support pypy).

[pfalls]

We're very curious about PyPy as well, and have it on our list https://github.com/TechEmpower/FrameworkBenchmarks/issues/15