I read this article of Phil Walton about Deploying ES2015+ Code in Production Today (https://philipwalton.com/articles/deploying-es2015-code-in-production-today/) and the gains that it provides because of less polyfills and improved perfs.
- es2015+: 80k
- es5: 175k
- es2015+: 172ms
- es5: 367ms
also note, that parse/eval times vary a lot from device to device; mobile devices could be way higher.
So my question here: is it worth it and is it possible?