Oh, performance? Let's throw numbers around! Here, Elixir/Phoenix beats them all!
https://twitter.com/julianobs/status/614416512825323520
Hey, and Elixir is already way more expressive than Go and it's incredibly easy to build fault-tolerant and distributed systems, not to mention the productivity gains when using the phoenix framework!
Seriously, posting requests/second metric without any context about hardware and sample code doesn't help anyone.