On Mon, Jan 20, 2025 at 10:32 PM Christian Mazakas via Boost < boost@lists.boost.org> wrote:
Hash2 has functions much slower than OpenSSL's implementations, which are all these behemoths written using hand-crafted assembly. But we're actively working on closing the gap.
I have a fear this discussion is gonna go offtopic, but I do think it is important to remember that Hash2 was designed as framework for "binding" user types with algorithms, with some default implementations of algorithms. So although I was not delighted it is much slower than alternatives there it was much less problematic. As for Unordered: My history knowledge is bad, but was not Unordered the library that originally inspired C++11 unordered_map? *First Release 1.36.0* Are you talking about speed compared to antique Google hash map implementations like google::dense_hash_map and google::sparse_hash_map?