map -package:conduit -package:containers -is:exact -package:foldl -package:base -package:dense-linear-algebra is:exact -package:ghc -package:charset -package:invertible package:bytestring

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.