Hacker News new | ask | show | jobs
by jcelerier 1359 days ago
i'm really curious about the UI performance. a very good way to get lower latency in my usually callback-driven code is to move to synchronous things as far as possible - every callback has a cost, and these costs really add up especially if you want as fast as a startup as is possible for your app. And every step in a coroutine in an event-driven system is pretty close conceptually to a callback, isn't it ?