This is very cool - thanks for sharing. I've been working on a tool for automatically suggesting performance fixes to python apps based on static analysis and

This is very cool - thanks for sharing. I've been working on a tool for automatically suggesting performance fixes to python apps based on static analysis and dynamic profiling. This is a nice method adding additional dynamic information that you need for certain optimizations. (E.g. if you want to suggest replacing a list with a set then you need to know how that list is used which sometimes can be hard with static analysis.)