Performance Optimization

talk by Emma Haruka Iwao: Ruby and the World Record Pi Calculation

Ruby and the World Record Pi Calculation

Emma Haruka Iwao

RubyKaigi 2024

talk by Aaron Patterson: Speeding up Instance Variables with Red-Black Trees

Speeding up Instance Variables with Red-Black Trees

Aaron Patterson

RubyKaigi 2024

talk by Jeremy Evans: Reducing Implicit Allocations During Method Calling

Reducing Implicit Allocations During Method Calling

Jeremy Evans

RubyKaigi 2024

talk by Cristian Planas: A Rails performance guidebook: from 0 to 1B requests/day

A Rails performance guidebook: from 0 to 1B requests/day

Cristian Planas

RubyConf Taiwan 2023

talk by Jeremy Evans: The Second Oldest Bug

The Second Oldest Bug

Jeremy Evans

RubyKaigi 2023

talk by Kevin Menard: Rethinking Strings

Rethinking Strings

Kevin Menard

RubyKaigi 2023

talk by Ryan Perry: A Tale of Two Flamegraphs: Continuous Profiling in Ruby

A Tale of Two Flamegraphs: Continuous Profiling in Ruby

Ryan Perry

RubyConf 2022

talk by Aaron Patterson: Don't @ me! Faster Instance Variables with Object Shapes

Don't @ me! Faster Instance Variables with Object Shapes

Aaron Patterson

RubyConf 2022

talk by Paul Hoffer: Bending Time with Crystal: 6 hours to 15 minutes

Bending Time with Crystal: 6 hours to 15 minutes

Paul Hoffer

RubyConf 2022

talk by Benoit Daloze: Splitting: the Crucial Optimization for Ruby Blocks

Splitting: the Crucial Optimization for Ruby Blocks

Benoit Daloze

RubyConf 2022

talk by Yarden Laifenfeld: Keynote: Ruby & JVM: A (JRuby) Love Story

Keynote: Ruby & JVM: A (JRuby) Love Story

Yarden Laifenfeld

RubyConf TH 2022

talk by Peter Zhu: Automatically Find Memory Leaks in Native Gems

Automatically Find Memory Leaks in Native Gems

Peter Zhu

RubyKaigi 2022

talk by Maple Ong: Looking Into Peephole Optimizations

Looking Into Peephole Optimizations

Maple Ong

Euruko 2022

talk by Benoit Daloze, Josef Haider: Just-in-Time Compiling Ruby Regexps on TruffleRuby

Just-in-Time Compiling Ruby Regexps on TruffleRuby

Benoit Daloze, Josef Haider

RubyConf 2021

talk by Peter Zhu, Matt Valentine-House: Optimizing Ruby's Memory Layout

Optimizing Ruby's Memory Layout

Peter Zhu, Matt Valentine-House

RubyConf 2021

talk by Ely Alvarado: Golf Scripting with Ruby - Helping Santa Schedule Christmas

Golf Scripting with Ruby - Helping Santa Schedule Christmas

Ely Alvarado

RubyConf 2021

talk by Mike Dalessio: Building Native Extensions. This Could Take A While...

Building Native Extensions. This Could Take A While...

Mike Dalessio

RubyConf 2021

talk by Peter Zhu, Matt Valentine-House: Variable Width Allocation: Optimizing Ruby's Memory Layout

Variable Width Allocation: Optimizing Ruby's Memory Layout

Peter Zhu, Matt Valentine-House

RubyKaigi Takeout 2021

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 Takeout 2021

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

Lightning Talk: Fun Passing Blocks Around

Alan Wu

Euruko 2021

talk by Jan Krutisch, Manuel Morales, Ivo Anjo, Jan Lelis, Victor Shepelev, Piotr Murach: Lightning Talks Day 1

Lightning Talks Day 1

Jan Krutisch, Manuel Morales, Ivo Anjo, Jan Lelis, Victor Shepelev, Piotr Murach

Euruko 2017

talk by Richard Schneeman: Tidying Active Record Allocations

Tidying Active Record Allocations

Richard Schneeman

Euruko 2019

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

Profiling to make your Rails app faster

Gannon McGibbon

RailsConf 2021

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 Takeout 2020

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

Don't @ me! Instance Variable Performance in Ruby

Aaron Patterson

RubyKaigi Takeout 2020

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

Don't @ me! Instance Variable Performance in Ruby

Aaron Patterson

RubyKaigi Takeout 2020

talk by Takashi Kokubun: Performance Improvement of Ruby 2.7 JIT in Real World

Performance Improvement of Ruby 2.7 JIT in Real World

Takashi Kokubun

RailsConf 2019

talk by Sadayuki Furuhashi: Performance Optimization Techniques of MessagePack-Ruby

Performance Optimization Techniques of MessagePack-Ruby

Sadayuki Furuhashi

RubyKaigi 2019

talk by Ding ding Ye: Better Rails by Knowing Better Database

Better Rails by Knowing Better Database

Ding ding Ye

Rails Pacific 2014

talk by Kazuho Oku, i110: How happy they became with H2O/mruby, and the future of HTTP

How happy they became with H2O/mruby, and the future of HTTP

Kazuho Oku, i110

RubyKaigi 2018

talk by Vladimir Dementyev, Armin Pašalić, Tom Woo: Lightning Talks Day 3

Lightning Talks Day 3

Vladimir Dementyev, Armin Pašalić, Tom Woo

wroc_love.rb 2018

talk by Shizuo Fujita: How to optimize Ruby internal.

How to optimize Ruby internal.

Shizuo Fujita

RubyKaigi 2017

talk by Martin J. Dürst: Regular Expressions Inside Out

Regular Expressions Inside Out

Martin J. Dürst

RubyKaigi 2017

talk by Eileen Uchitelle, Richard Schneeman, Nate Berkopec, Rafael França, Sam Saffron: Panel: Performance... performance

Panel: Performance... performance

Eileen Uchitelle, Richard Schneeman, Nate Berkopec, Rafael França, Sam Saffron

RailsConf 2017

talk by Ray Hightower: Get Ready for Parallel Programming, Featuring Parallela

Get Ready for Parallel Programming, Featuring Parallela

Ray Hightower

Ancient City Ruby 2016

talk by Shota Nakano: mruby on the minimal embedded resource

mruby on the minimal embedded resource

Shota Nakano

RubyKaigi 2015

talk by Gregorio Setti: Flux on Rails: ripensare la assets pipeline e l'architettura del frontend

Flux on Rails: ripensare la assets pipeline e l'architettura del frontend

Gregorio Setti

rubyday 2015

talk by Filippo Gangi Dino, Alessandro Fazzi: Web server challenge

Web server challenge

Filippo Gangi Dino, Alessandro Fazzi

rubyday 2014