Re:Why Continuations Are Coming to Java
by garmaine on Tuesday July 02, 2019 @06:24PM
(#20339941)
Oh I agree OS threads a really heavyweight and there is a real need for fibers / green threads. I think we're arguing over whether they are 100x more efficient or 10,000x more efficient. Details matter ;) Thanks for your work on this for Java!
[ Parent
| on HN ]
I think you severely overestimate the efficiency gain both times.
It's a bit dated, but here's a reference:
https://blog.tsunanet.net/2010/11/how-long-does-it-take-to-m...