Memprof - The ruby level memory profiler
Ever wondered why your ruby script uses so much RAM? Tired of having god restart your rails app every few hours?
This talk will introduce memprof, a ruby level memory profiler. We’ll demo memprof on a variety of real-world examples, including some popular open source projects, to find and fix memory leaks. Along the way, we’ll learn how the ruby VM manages memory, why garbage collection has such a large impact on ruby’s performance and some common ways to reduce the memory usage of your ruby applications.