Benchmarks here: https://medium.com/@k0kubun/ruby-2-6-jit-progress-and-future-84e0a830ecbf https://medium.com/@k0kubun/ruby-2-6-jit-progress-and-future... tl;d

Benchmarks here: https://medium.com/@k0kubun/ruby-2-6-jit-progress-and-future-84e0a830ecbf https://medium.com/@k0kubun/ruby-2-6-jit-progress-and-future... tl;dr: your Rails app is not faster with this feature in this version, but might be in the future.