map -package:vector -package:conduit -package:containers -package:base-prelude -is:exact -package:foldl -package:base-compat is:exact -package:case-insensitive 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.