Thanks Guillame!
Quick note - I don't think the python results make the right comparison here - you're probably suffering from this issue: https://stackoverflow.com/questions/13543019/why-is-recursion-in-python-so-slow
Besides that; do you have any observations about the difference in run speed between local and cloud? It'd be interesting for these results to have a baseline on bare metal performance, to understand which languages are most suited to serverless infrastructure (i.e. which languages suffer least having been deployed)?