mastodon/config/initializers/enable_yjit.rb

# frozen_string_literal: true

# Automatically enable YJIT as of Ruby 3.3, as it brings very
# sizeable performance improvements.

# If you are deploying to a memory constrained environment
# you may want to delete this file, but otherwise it's free
# performance.
if defined?(RubyVM::YJIT.enable)
  Rails.application.config.after_initialize do
    RubyVM::YJIT.enable
  end
end