The justification for going to go given here is very weak. Firstly if they really cared about performance they would go to jruby or truffleruby, secondly most o

The justification for going to go given here is very weak. Firstly if they really cared about performance they would go to jruby or truffleruby, secondly most of the performance of a language are in its library ecosystem beyond being the language itself. Ruby has had decades of optimisation for the server that the nascent go has to reinvent