Vibe.d [0] the one and only D web framework uses fibers, because of this reason. The tagline is "Asynchronous I/O that doesn’t get in your way"
I'm not sure about the tradeoff. It seems to be equivalent with performance. It might require more memory, but if the competition is Java, Python, and Ruby then they are easy to beat in terms of memory consumption. I'm not sure how it compares to Go.
I'm not sure about the tradeoff. It seems to be equivalent with performance. It might require more memory, but if the competition is Java, Python, and Ruby then they are easy to beat in terms of memory consumption. I'm not sure how it compares to Go.
[0] http://vibed.org/