Video at https://youtu.be/0ykPiPAKZL8?t=16104 Code at https://github.com/eregon/rsb/tree/bench Presentation at RubyKaigi 2020 https://rubykaigi.org/2020-takeout/speakers#eregontp Optimizing Rack and Rails applications with a just-in-time (JIT) compiler is a challenge. For example, MJIT does not speed up Rails currently. TruffleRuby tackles this challenge. We have been running the Rails Simpler Ben
![Running Rack and Rails Faster with TruffleRuby](https://cdn-ak-scissors.b.st-hatena.com/image/square/7844969a6d32dbe8e849eb8ce1916dd4bf85f8c1/height=288;version=1;width=512/https%3A%2F%2Ffiles.speakerdeck.com%2Fpresentations%2F75acaa950dd7476abfae0e9dcf445893%2Fslide_0.jpg%3F16172095)