Some benchmarks of registries in Elixir in order to understand what issues there are in scale.
Benchmarks were ported (or at least I attempted to port them) from the @ostinelli blog post about Process Registries in Erlang.
Of course... I'm not great at Erlang, so maybe I screwed up the porting...
I personally don't really believe people need to jump on the "built-in Erlang :global is bad at scale!!!" train that everyone immediately jumps on when people start talking about distributed registries in Elixir. I don't think anybody who is jumping on that train is actually getting to a point where it seriously affects scale (seeing as the :global can get to a few thousand registrations per second according to the blog post and lookups are consistently very low). However, the post was written in 2015, and I wanted to see whether Syn (and the conclusions that @ostinelli came to) still hold up.
TODO: Fill in results!