4 ms·Personally, I use auto only when I have to write a long typename (ex. Iterators).by xorz57 7y agoPersonally, I use auto only when I have to write a long typename (ex. Iterators).imedadel 7y agoAnd what about object-oriented programming vs functional programming? Performance-wise, that is.xorz57 7y agoI am not sure about that. I am fairly new to functional programming :(.