Introduction - rbspy: A Sampling CPU Profiler for Ruby
rbspy Have you ever wanted to know what functions your Ruby program is calling? rbspy can tell you! rbspy lets you profile Ruby processes that are already running. You give it a PID, and it starts profiling! It's a sampling profiler, which means it's low overhead and safe to run in production. Quick start If you're on macOS, install rbspy with Homebrew: brew install rbspy If you have a working Rus
Bending The Curve: Putting Rust in Ruby with Helix
Two years ago at RubyKaigi, we demonstrated our initial work on Helix, an FFI toolkit that makes it easy for anyone to write Ruby native extensions in Rust. In this talk, we will focus on the challenges and lessons we learned while developing Helix. What did it take to fuse the two languages and still be able to take advantage of their unique features and benefits? How do we distribute the extensi
Graphing Benchmark Results in Ruby
Nothing presents performance statistics quite as well as having graphs for benchmarks. Whether you want to present an alternative way for code guidelines based on performance or show a presentation, seeing the difference makes a difference. What we'll cover here will show you how to generate graph data images from your own Ruby codebase's benchmark suite, with presentation-worthy quality. The benc
GitHub - tildeio/helix: Native Ruby extensions without fear
⚠️ Deprecated ⚠️ Sadly, we have made the decision to deprecate this project. While we had hoped to bootstrap the project to a point where it could flourish as a community project, unfortunately we ran into a number of roadblocks along the way, along with the need for significant architectural overhaul. While these issues are solvable on a technical level, doing so correctly requires more resources
OneSignal now sends iOS push notifications 100x faster
Say hi to "OnePush", our new push delivery backend! This past week, our team launched OnePush -- our new push delivery backend written in Rust. The number of developers using OneSignal has more than doubled since the start of the year. As our user base grows, the load on our system responsible for delivering notifications reaches closer and closer to 100% of our capacity during peak times. In orde
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GitHub - rbspy/rbspy: Sampling CPU profiler for Ruby
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