benchmark on faraday with net/http, em-http-request and typhoeus.

faraday_em.rb

require 'benchmark'
require 'faraday'
require 'faraday_middleware'

class Wendi
  def initialize(app)
    @app = app
  end
  def call(env)
    puts 'wendi requesting...'

    @app.call(env).on_complete do
      puts 'wendi responsing...'
    end
  end
end


conn = Faraday.new(:url => 'http://localhost:3000') do |faraday|
  faraday.request  :url_encoded             # form-encode POST params
  faraday.response :logger                  # log requests to STDOUT
  faraday.response :json, :content_type => /\bjson$/
  faraday.use Wendi
  faraday.adapter  :em_http
end

## GET ##

puts Benchmark.measure {
  3000.times{
    conn.get '/hello.json' # { status: "ok", msg: "hello" }
  }
}

# 6.990000   1.280000   8.270000 ( 24.286771)

faraday_net_http.rb

require 'benchmark'
require 'faraday'
require 'faraday_middleware'

class Wendi
  def initialize(app)
    @app = app
  end
  def call(env)
    puts 'wendi requesting...'

    @app.call(env).on_complete do
      puts 'wendi responsing...'
    end
  end
end


conn = Faraday.new(:url => 'http://localhost:3000') do |faraday|
  faraday.request  :url_encoded             # form-encode POST params
  faraday.response :logger                  # log requests to STDOUT
  faraday.response :json, :content_type => /\bjson$/
  faraday.use Wendi
  faraday.adapter  Faraday.default_adapter
end

## GET ##

puts Benchmark.measure {
  3000.times{
    conn.get '/hello.json' # { status: "ok", msg: "hello" }
  }
}

# 4.740000   1.380000   6.120000 ( 24.986561)

faraday_typhoeus.rb

require 'benchmark'
require 'faraday'
require 'faraday_middleware'
require 'typhoeus'
require 'typhoeus/adapters/faraday'

class Wendi
  def initialize(app)
    @app = app
  end
  def call(env)
    puts 'wendi requesting...'

    @app.call(env).on_complete do
      puts 'wendi responsing...'
    end
  end
end


conn = Faraday.new(:url => 'http://localhost:3000') do |faraday|
  faraday.request  :url_encoded             # form-encode POST params
  faraday.response :logger                  # log requests to STDOUT
  faraday.response :json, :content_type => /\bjson$/
  faraday.use Wendi
  faraday.adapter  :typhoeus
end

## GET ##

puts Benchmark.measure {
  300.times {
    conn.in_parallel{
      10.times{
        conn.get '/hello.json' # { status: "ok", msg: "hello" }
      }
    }
  }
}

# 5.120000   0.500000   5.620000 ( 18.206284)