3 ms·

> Crystal performance is close to Go-lang. It's just very fast across the board. I know Go is known for it concurrency, does Crystal come close to that aswell?

• npn 4y ago
  in fact Crystal concurrency is the same with Go, both using coroutine technique. though Go should be more performance because it is built for that feature.
  • Alifatisk 4y ago
    Interesting, I might give Crystal a try!