The Ruby Rogues

Ivo Anjo is a Software Engineer at Datadog. His main focus is the Ruby Language. He is currently working on building a Ruby profiler and was a speaker at RubyKaigi 2022. He returns to the show with Chuck and Valentino to discuss the gvl-tracing gem, a Ruby gem that he recently created. It is a Ruby gem for getting a timeline view of Global VM Lock usage in your Ruby app. Additionally, he describes how this may be applied to improve performance and speed up Ruby Apps.About this EpisodeFeatures of gvl-tracing GemApplying Global VM Lock to Ruby ApplicationsHow Ruby Profiler worksAll about Heap Sampling and its benefitsSponsorsAppSignalDeveloper Book Club starting with Clean Architecture by Robert C. MartinBecome a Top 1% Dev with a Top End Devs MembershipLinkstracing ruby’s (global) vm lockGVL Instrumentation API ivoanjo/gvl-tracing[EN]Hunting Production Memory Leaks with Heap Sampling / @KnuX and @KJTsanaktsidis - YouTubeAnalyze Ruby Code Performance With Datadog Continuous Profiler | DatadogAll About Queueing