On 6 June 2014 23:49, Ricordisamoa <[email protected]> wrote:
> Should we always use tuples when instantiating them only once? E.g.
> *if* abc *in* ('e', 'f'):
> instead of
> *if* abc *in* ['e', 'f']:
>
Performance-wise, I don't think it matters much; after all, most time is
spent inside the loop, not in instantiating a list or tuple. Conceptually,
a list often makes more sense (a list would be different items of the same
type, while a tuple represents different properties of the same item).
Merlijn
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