map -package:containers -package:imports -package:base -package:conduit -package:dlist -package:basement -is:exact -package:hedgehog -package:filepath package:bytestring is:exact

O(n) map f xs is the ByteString obtained by applying f to each element of xs.
O(n) map f xs is the ByteString obtained by applying f to each element of xs
O(n) map f xs is the ShortByteString obtained by applying f to each element of xs.