Futamura projections of Rails applications

Not sure where the best place is to have discussions on ruby-bench, but I'm exploring ideas related to the railsbench demo contained in this repository and perhaps there may be something worth collaborating or following up on.

Quick start:

curl -sL https://rubys.github.io/roundhouse/browse/ruby.tgz | tar xz
cd ruby
bundle install
make seed assets
BLOG_DB=tmp/blog.sqlite3 bundle exec puma -C config/puma.rb

This is the quintessential Rails blog demo modernized with Tailwind CSS, Turbo Streams, and Action Cable - open multiple windows and make changes and see pages update live. All running as a pure Ruby application (no Rails) which is automatically generated from the original Rails source.

Benchmark results show high requests/second with slightly lower memory usage. Section 3 of this page may be of particular interest. There may be opportunities for more parallelism or optimizations - suggestions welcome.

The Ruby JRuby Was Built to Run provides more background on the Ruby to Ruby transformation and the points made in the post apply equally to MRI CRuby.

Futamura projections describes the overall technique.

Bắt đầu với bản demo railsbench bằng các lệnh thiết lập được liệt kê, sau đó xem xét kết quả benchmark, đặc biệt là Section 3, cùng với phần thông tin nền được liên kết về Futamura projections. Issue không xác định thay đổi cụ thể, tiêu chí chấp nhận hay mục tiêu triển khai; cần thống nhất “done” sẽ có nghĩa là gì trước khi bắt đầu công việc.