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.
Install the latest stable release:
[sudo] gem install rails_instrument
In Rails >= 3, add it to your Gemfile:
- 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.