v7.1
v7.2 v7.1 v7.0 v6.1 v6.0 v5.2
GitHub

Required Files
Namespace
- Module
- Class

Ruby on Rails 7.1.3

server_timing.rb

actionpack/lib/action_dispatch/middleware/server_timing.rb on GitHub

Required Files

active_support/notifications

Namespace

Module

ActionDispatch
ActionDispatch::Constants
ActiveSupport

Class

ActionDispatch::ServerTiming