Display Time benchmark on page

okkezSS · October 26, 2010, 3:35am

Like we saw in console or rails log show totaltime, database time,
rendering time. on my page footer in production.

is it possible to acces those information from controller or view
template with out time it again ?

cyberjom · October 26, 2010, 4:59am

what is your goal?

cyberjom · October 26, 2010, 5:28am

Radhames Brito wrote in post #957092:

what is your goal?

       Yeap. This application will deploy nation wide which share

both database server, application server with many many other project.
The servers are hugh. like cluster of 12Core AIX x 12 Server X 2
cluster. each tier. with hundreds of disks.

       User (my clients) complain that my application many time are

really slow which I figured out by our team that the response time of
database server by Oracle Developer or any other client even shell are
really slow that time.

       Then I would like to show on footer of my page for

application time and active record time use for user to see by
themselves. What is the bottleneck , may be database server , may be
network of some point. Just don’t want to time it by myself if the
information live some where ?

cyberjom · October 26, 2010, 5:45pm

      Then I would like to show on footer of my page for
application time and active record time use for user to see by
themselves. What is the bottleneck , may be database server , may be
network of some point. Just don’t want to time it by myself if the
information live some where ?

Work backwards from line 19/20 of…

github.com

rails/rails/blob/main/actionpack/lib/action_controller/log_subscriber.rb

# frozen_string_literal: true

module ActionController
  class LogSubscriber < ActiveSupport::LogSubscriber
    INTERNAL_PARAMS = %w(controller action format _method only_path)

    def start_processing(event)
      return unless logger.info?

      payload = event.payload
      params = {}
      payload[:params].each_pair do |k, v|
        params[k] = v unless INTERNAL_PARAMS.include?(k)
      end
      format  = payload[:format]
      format  = format.to_s.upcase if format.is_a?(Symbol)
      format  = "*/*" if format.nil?

      info "Processing by #{payload[:controller]}##{payload[:action]} as #{format}"
      info "  Parameters: #{params.inspect}" unless params.empty?

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cyberjom · October 27, 2010, 3:58am

Thank you every body I will try your suggestion.

cyberjom · October 26, 2010, 6:27pm

On Mon, Oct 25, 2010 at 6:35 PM, Pinit A.
[email protected] wrote:

Like we saw in console or rails log show totaltime, database time,
rendering time. on my page footer in production.

Possibly this is what you want:
http://rubygems.org/gems/rails-footnotes

HTH,

Hassan S. ------------------------ [email protected]
twitter: @hassan