map -package:containers -package:charset -package:case-insensitive -package:ghc -package:invertible -package:base-prelude -package:hedgehog -package:filepath package:bytestring -is:exact 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.