> On a side note the performance thing seems to be a myth to me.
I've always thought about the performance advantages as more related to how (FP) allows for easy parallelisation as your functions are pure, no mutability, etc .
I've always thought about the performance advantages as more related to how (FP) allows for easy parallelisation as your functions are pure, no mutability, etc .
Why not just write imperative code? Because it’s really hard to reason about.