Take a peek into the window.performance timing behind your Rails app.
@env
variable in request. #32 @godfatturbolinks:request-start
and turbolinks:load
JS events to trigger peek-performance_bar updates. - #26 @lucasmazza
PerformanceBar::ProcessUtilization::Body
to behave like normal response body - #22 (@tubaxenor)X-Request-Start
header which New Relic relies on. - #20