module ActionController::Instrumentation::ClassMethods

def log_process_action(payload) # :nodoc:

:nodoc:
with the messages to be added.
controller process action. This method should return an array
A hook which allows other frameworks to log what happened during 
def log_process_action(payload) # :nodoc:
  messages, view_runtime = [], payload[:view_runtime]
  messages << ("Views: %.1fms" % view_runtime.to_f) if view_runtime
  messages
end