PyPy's memory usage up until now has been quite a bit higher, which makes it unsuitable for some server workloads. Still, I assume this is fixable, and it's ge

PyPy's memory usage up until now has been quite a bit higher, which makes it unsuitable for some server workloads. Still, I assume this is fixable, and it's getting more and more competitive in terms of the megabyte-second cost of computation (i.e. if you use twice as much memory but run four times as fast, that can be OK depending on the circumstances).