I hadn’t come across this module before, it looks like this could be quite powerful.

MeasureThat has plenty of microbenchmarks that help answer common questions around what is faster (eg. maps vs objects, etc).

Web review of Ervin

RunSnakeRun is a small GUI utility that allows you to view (Python) cProfile or Profile profiler dumps in a sortable GUI view. It allows you to explore the profiler information using a “square map” visualization or sortable tables of data.