I've got nothing against Go, but this smells fishy. 5-20 second load times on a page in Rails? That doesn't sound like an issue with the programming language, i

I've got nothing against Go, but this smells fishy. 5-20 second load times on a page in Rails? That doesn't sound like an issue with the programming language, it sounds like an underpowered server, lack of proper caching, or an under-tuned database (or data model).