there are might be some minor overhead for Elixir: - all uppercase elixir atoms / module names adding "Elixir." prefix - idiomatic Elixir code uses structs (s

there are might be some minor overhead for Elixir: - all uppercase elixir atoms / module names adding "Elixir." prefix - idiomatic Elixir code uses structs (sugar over maps), where Erlang uses records (sugar over tuples) - some other idiomatic Elixir code has overhead over Erlang, for example access operator []