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README.md

Padrino Performance

Performance tools for Padrino.

Installation

Add padrino-performance to your Gemfile of your Padrino application.

Install the gem with

$ bundle install

Available suites

  • JSON: Tell you if you have conflicting libraries being declared in your Gemfile. Why? Because they would nearly do the same job and this will help you to detect it.
    • You can it by passing the -j or --json option.
  • Memory: Print the memory usage of your application when it is started.
    • You can it by passing the -j or --json option.

Usage

bundle exec padrino-performance SUITE -- bundle exec padrino COMMAND

E.g.:

  • Measure json on a console:

    bundle exec padrino-performance -j -- bundle exec padrino console

    require 'json' require 'json_pure'

    Then you will get some error reports in the terminal, which indicates that you have conflicting json libraries that do the same

  • Measure memory on a running app:

    bundle exec padrino-performance -m -- bundle exec padrino start

    The output will be the following

    total 44056K total 44980K => Padrino/0.11.2 has taken the stage development at http://127.0.0.1:3000

    Thin web server (v1.5.1 codename Straight Razor) Maximum connections set to 1024 Listening on 127.0.0.1:3000, CTRL+C to stop