Let’s ask our Spark Academy Special Guest – Bozhidar Batsov. He is a Hacker and Emacs fanatic, author of RuboCop, CIDER, Emacs Prelude, Projectile and others:
What’s new in Ruby 3:
- Amazing performance – 3 times faster than Ruby 2.0!
- Concurrency – parallel execution for the multi-core age!
- Typing – type checking using abstract interpretation!
Get in touch with us to discuss how upgrading to Ruby 3 and Rails 6.1 could benefit your project.