Swiftcore Analogger is a fast asynchronous logging service for Ruby applications. It is designed to be used easily, with only a small amount of configuration.

It will handle multiple logging destinations, and has configurable logging severity levels, so you can tune logging behavior to what is best for your application.

Speed is a prime consideration in the development of this logger. Benchmarks show it to be around 2x the speed of the standard Logger class in Ruby, with lower resource usage at that speed.