Blogs

How our Rails test suite runs in 1 minute on Buildkite
At PlanetScale, our backend API is built with Ruby on Rails. It's a pretty standard Rails application. We use minitest for our test suite and FactoryBot for creating test data.Everyone on our team has worked in the past on Rails applications with ...



Developer Preview: Ruby SDK code generation using Smithy | AWS Developer Tools Blog
What is this?The AWS SDK For Ruby team is happy to announce the developer preview of smithy-ruby, a toolchain that can be used to code generate a “white label” Ruby SDK for your service API using Smithy modeling. An upcoming future version of the ...





Open-sourcing the Sorbet VS Code Extension · Sorbet
We’re excited to announce that Stripe’s VS Code extension for Sorbet is now open source. We’ve designed Sorbet to be used in editors from Day 1—For the past two years, Sorbet has exposed a flag (--lsp) that starts Sorbet in Language Server Protoco...

Benchmarking CRuby, MJIT, YJIT, JRuby and TruffleRuby · On the Edge of Ruby
In this blog post we benchmark many Ruby versions and the latest Ruby Just-in-Time compilers (JITs) on the newest Ruby benchmark suite, yjit-bench. As a teaser, the geometric mean speedups compared to CRuby 3.1 on these 14 benchmarks are: MJIT 1.2...