Better breakdown of Python profiling

Question

Is there some sort of tool that can give me a more visual representation of the output from Python's profile/cProfile tools (or any other profiling module)? It works well with simple scripts, but I'm using a couple libraries so I get several pages of little library calls that are basically noise (<1 ms time used) when trying to figure out what's the actual time sink.

Answer 1

Yes, RunSnakeRun is a popular choice.

Here's a PyCon Canada talk about profiling, which mentions RunSnakeRun among others: https://www.youtube.com/watch?v=SUf-ALvk3cU