That's true when you are appending in a loop but that's not the case here.pythoncoder wrote: ↑Wed Sep 15, 2021 7:15 am@jimmo I was led to believe that string join is better than + from the point of view of allocation. Is this no longer the case?
General Python programming advice is that rather than repeatedly append to another string in a loop you should append to a list and join that list at the end. However, here we are talking about a single join so I would say the "+" is clearer and just as, if not more so, efficient.