I've been experimenting with the popular HTTP server frameworks (Vapor, Kitura & Perfect) to use in a framework I'm working on. While doing research, I noticed that most comparisons, discussions are a bit outdated and the frameworks have changed a lot since then.
I noticed that Vapor is the only one that uses SwiftNIO while being mature, the rest have NIO implementations/branches but still in beta/experiment phases.
Anyone who used or planning to use one in production, what are your preferences/observations? In terms of development, performance, etc. Any insights/discussions are appreciated!