Making .is_a? Fast

Optimization

talk by Janusz Mordarski: Lightning Talk: Profiling Ruby with Flamegraphs

Lightning Talk: Profiling Ruby with Flamegraphs

Janusz Mordarski

Ruby Unconf 2018

talk by Aaron Patterson: Keynote: Reducing Memory Usage

Keynote: Reducing Memory Usage

Aaron Patterson

Ruby Unconf 2018

talk by Kouhei Sutou: Improve extension API: C++ as better language for extension

Improve extension API: C++ as better language for extension

Kouhei Sutou

RubyKaigi 2017

talk by Alexander Dymo: Improve Performance Quick and Cheap: Optimize Memory and Upgrade to Ruby 2.1

Improve Performance Quick and Cheap: Optimize Memory and Upgrade to Ruby 2.1

Alexander Dymo

RailsConf 2014