Rails Instrument
This gem is a middleware which add some instrumentation details like db
runtime, view runtime, number of sqls fired on each request in the
response headers.
- X-View-Runtime
- X-DB-Runtime
- X-DB-Query-Count
Installation
Install the latest stable release:
[sudo] gem install rails_instrument
In Rails >= 3, add it to your Gemfile:
gem 'rails_instrument'
TODO
Create chrome extension to show this information inline in the page. Implemented as html fragment added by the middleware to html response.- Add helper methods for tests. Ex: The number of sqls fired can be
asserted. - wip
- Add test coverage.