<!-- Please search existing issues to avoid creating duplicates. --> <!-- Kindly refrain from posting any credentials or sensitive information in this issue --> ## Summary Boost.Asio could be compiled into an object file and this theoretically could improve build time. See [Asio doc](https://www.boost.org/doc/libs/master/doc/html/boost_asio/using.html#boost_asio.using.optional_separate_compilation) for more details.
