[chriseidhof]

We wrote the Swift Talk backend in it. It’s mostly fine, but some parts are still buggy on Linux. For us, there were two or three bugs that took a few hours each (over the course of a few months of development). Apart from that, I loved Swift on the server: it’s the language I know, so it makes things really fast to build for me. The performance is amazing (both in terms of execution time as well as memory usage).