How to Fix Slow Code in Ruby
I wonder what would be more efficient, constantly trying to eke out some performance out of a inherently slow language? Or writing&#x2F;rewriting new&#x2F;critical paths of the codebase in a faster language.<p>Ruby used to be able to say we sacrifice performance for developer productivity.<p>I don’t think this is any longer true, there’s plenty of languages out there that developers can be just as productive with, while producing wildly more performant code.