I know. That’s how we do it too. You don’t see any benefits in instead of Python wrappers + C++ just do Rust? Especially in handling large data like voice iff there was a good ecosystem and toolbox in place?
Maybe but then we’re no longer making an argument about performance, which is what I was responding to in your initial claim about “everything counts” and numpy shuffle being slow. That’s a straw man argument that has zero bearing on actual engineering decisions.
EDIT: clarification in first sentence