map -package:containers -package:base-compat -package:dlist -package:charset -package:case-insensitive -package:monoidal-containers -is:exact is:exact 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.