RubyKaigi Speakers

Year Name Title
2026 Ivo Anjo From Ruby 2 to 4: Updating a C extension for a Modern VM
2025 Ivo Anjo Performance Bugs and Low-level Ruby Observability APIs
2024 Ivo Anjo Optimizing Ruby: Building an Always-On Production Profiler
2023 Ivo Anjo Understanding the Ruby Global VM Lock by observing it
2022 Ivo Anjo Hunting Production Memory Leaks with Heap Sampling