Why I am excited about Ruby 2.1?

Performance Optimization

talk by Maxime Chevalier-Boisvert: YJIT - Building a new JIT Compiler inside CRuby

YJIT - Building a new JIT Compiler inside CRuby

Maxime Chevalier-Boisvert

RubyKaigi 2021 Takeout

talk by Alan Wu: Lightning Talk: Fun Passing Blocks Around

Lightning Talk: Fun Passing Blocks Around

Alan Wu

EuRuKo 2021

talk by Gannon McGibbon: Profiling to make your Rails app faster

Profiling to make your Rails app faster

Gannon McGibbon

RailsConf 2021

talk by Aaron Patterson: Automatic GC Compaction in MRI

Automatic GC Compaction in MRI

Aaron Patterson

RubyConf 2020

talk by Kevin Murphy: Enough Coverage To Beat The Band

Enough Coverage To Beat The Band

Kevin Murphy

RubyConf 2020

talk by Emily Giurleo: The Bug that Forced Me to Understand Memory Compaction

The Bug that Forced Me to Understand Memory Compaction

Emily Giurleo

RubyConf 2020

talk by John Crepezzi: Cool, But... Why?

Cool, But... Why?

John Crepezzi

rubyday 2020

talk by Jeremy Evans: Keyword Arguments: Past, Present, and Future

Keyword Arguments: Past, Present, and Future

Jeremy Evans

RubyKaigi 2020 Takeout

talk by Aaron Patterson: Don't @ me! Instance Variable Performance in Ruby

Don't @ me! Instance Variable Performance in Ruby

Aaron Patterson

RubyKaigi 2020 Takeout

talk by Aaron Patterson: Don't @ me! Instance Variable Performance in Ruby

Don't @ me! Instance Variable Performance in Ruby

Aaron Patterson

RubyKaigi 2020 Takeout

talk by Andy Pliszka: Extending CRuby With Native Graph Data Type

Extending CRuby With Native Graph Data Type

Andy Pliszka

MountainWest RubyConf 2013

talk by Yukihiro "Matz" Matsumoto: Opening Keynote: Ruby Progress Report

Opening Keynote: Ruby Progress Report

Yukihiro "Matz" Matsumoto

RubyConf 2019