K0kubun Takashi Kokubun Github
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There was an error while loading. Please reload this page. Currently, I spend the majority of my spare time maintaining the following OSS, supported by GitHub Sponsors. I've authored or co-maintained some popular template engines. I also work on them in my spare time. HTML Abstraction Markup Language - A Markup Haiku
mitamae is a fast, simple, and single-binary configuration management tool with a DSL like Chef Learn more about sponsoring developers and organizations. https://conf.researchr.org/home/icfp-splash-2025/rebase-2025 All slide content and descriptions are owned by their creators. Takashi Kokubun is a Ruby committer and a member of Shopify's YJIT team, based in the San Francisco Bay Area. He has been working on JIT compilers for Ruby since 2017.
Have you wondered why Ruby keeps getting faster at every release despite challenges like handling metaprogramming and dynamic typing? In this talk, you'll discover how YJIT "hides" Ruby's sources of slowness by sometimes "slowing down" Ruby, and why this counterintuitive strategy is key to its performance gains. YJIT is a JIT compiler for Ruby that Shopify has developed. In 2022, we enabled YJIT in all storefront requests and observed ~10% speedups. Do you use an app performance monitor like NewRelic or Scout, or check your daily performance graphs? Here’s how you can make sure YJIT is doing what you want when you monitor.
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- ZJIT: Building a New JIT Compiler for Ruby / REBASE 2025
- Deoptimization: How YJIT Speeds Up Ruby by Slowing Down
- Takashi Kokubun | Rails at Scale
Prevent This User From Interacting With Your Repositories And Sending
Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users. Contact GitHub support about this user’s behavior. Learn more about reporting abuse. GitHub star ranking for users, organizations and repositories Multi-platform Twitter Client built with React, Redux and Electron
There Was An Error While Loading. Please Reload This Page.
There was an error while loading. Please reload this page. Currently, I spend the majority of my spare time maintaining the following OSS, supported by GitHub Sponsors. I've authored or co-maintained some popular template engines. I also work on them in my spare time. HTML Abstraction Markup Language - A Markup Haiku
Mitamae Is A Fast, Simple, And Single-binary Configuration Management Tool
mitamae is a fast, simple, and single-binary configuration management tool with a DSL like Chef Learn more about sponsoring developers and organizations. https://conf.researchr.org/home/icfp-splash-2025/rebase-2025 All slide content and descriptions are owned by their creators. Takashi Kokubun is a Ruby committer and a member of Shopify's YJIT team, based in the San Francisco Bay Area. He has been...
Have You Wondered Why Ruby Keeps Getting Faster At Every
Have you wondered why Ruby keeps getting faster at every release despite challenges like handling metaprogramming and dynamic typing? In this talk, you'll discover how YJIT "hides" Ruby's sources of slowness by sometimes "slowing down" Ruby, and why this counterintuitive strategy is key to its performance gains. YJIT is a JIT compiler for Ruby that Shopify has developed. In 2022, we enabled YJIT i...