map -package:containers -package:dense-linear-algebra -package:charset -is:exact -package:blaze-html -package:integration -package:basement -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.