L
lars_woetmann
I have a list I filter using another list and I would like this to be
as fast as possible
right now I do like this:
[x for x in list1 if x not in list2]
i tried using the method filter:
filter(lambda x: x not in list2, list1)
but it didn't make much difference, because of lambda I guess
is there any way I can speed this up
as fast as possible
right now I do like this:
[x for x in list1 if x not in list2]
i tried using the method filter:
filter(lambda x: x not in list2, list1)
but it didn't make much difference, because of lambda I guess
is there any way I can speed this up