Rubyconf 2014 Benchmarking Ruby

Summary

By, Davy Stevenson Testing is firmly ingrained in our culture, and many of us rely on a network of services to test, evaluate and ... By, Alexander Dymo Did you know that inject and especially all? iterator nested in another loop can really slow you down? Or that ... By, Aaron Quint Large scale and fast production By, Dinshaw Gobhai Sequential workflows are easy to write (top down), but hard to write well. State machine workflows start to ... Thank you to Joey from Confreaks for recording this video, and New Relic for hosting pdx.rb. When do I use a Process, or a Thread, or a Fiber? And Why? Can I use Ractors yet? What is the FiberScheduler? The M:N Thread ... This talk will dive deep into the internals of one of the fastest growing profiling gems: Pyroscope. Pyroscope is unique because it is ... By Alexander Dymo You spend big money on servers or Heroku dynos? Your app exceeds hosting's memory limit? By, João Moura If you are working on a serious project, you want it to scale. The thing about scale is, you only focus on it once you ... By Xavier Shay In this detective story we'll start by identifying and fixing easy performance problems in