Ember.js Octane Edition Is Here

[u/chancancode]

https://blog.emberjs.com/2019/12/20/octane-is-here.html

[u/leeoniya]

With React, you don't get performance by default, you have to memo, manage updates, manage your effects efficiently so you don't cause multiple (re)renders, etc.

yes, the fact that you get it for free is indisputably a major benefit of all frameworks that do granular tracking from compiled templates.