hgfischer

Benchmarking Nginx with Go

There are a lot of ways to serve a Go HTTP application. The best choices depend on each use case. Currently nginx looks to be the standard web server for every new project even though there are other great web servers as well. However, how much is the overhead of serving a Go application behind an nginx server? Do we need some nginx features (vhosts, load balancing, cache, etc) or can you serve directly from Go? If you need nginx, what is the fastest connection mechanism? This are the kind of questions I'm intended to answer here. The purpose of this benchmark is not to tell that Go is faster or slower than nginx. That would be stupid.

So, these are the different settings we are going to compare:

• Go HTTP standalone (as the control group)
• Nginx proxy to Go HTTP
• Nginx fastcgi to Go TCP FastCGI
• Nginx fastcgi to Go Unix Socket FastCGI

mimosz

# -*- encoding: utf-8 -*-
require 'digest/md5'
require 'nestful'

class Smsbao

  def initialize(login, passwd)
    @login  = login
    @passwd = Digest::MD5.hexdigest(passwd.to_s)
  end

shenzhaoyan

MySQL:  SELECT * FROM user WHERE name = "foobar"
Mongo:  db.user.find({"name" : "foobar"})
MySQL:  INSERT INOT user (`name`, `age`) values ("foobar", 25)
Mongo:  db.user.insert({"name" : "foobar", "age" : 25})
MySQL:  DELETE * FROM user
Mongo:  db.user.remove({})
MySQL:  DELETE FROM user WHERE age < 30
Mongo:  db.user.remove({"age" : {$lt : 30}})  $gt : > ; $gte : >= ; $lt : < ; $lte : <= ; $ne : !=
MySQL:  UPDATE user SET `age` = 36 WHERE `name` = "foobar"
Mongo:  db.user.update({"name" : "foobar"}, {$set : {"age" : 36}})

paneq

#!/usr/bin/env ruby

require 'bundler'
Bundler.setup(:default, :test) if defined?(Bundler)
require "selenium-webdriver"
require 'capybara/dsl'

Capybara.default_driver = :selenium
Capybara.default_selector = :css
Capybara.default_wait_time = 5

shenzhaoyan

helpers do
  def format
    (params[:format] || :json).to_sym
  end
  
  def render_to(format, results)
    case format
    when :json
      results.to_json
    when :xml

erikeldridge

require 'oauth_util.rb'
require 'net/http'

o = OauthUtil.new

o.consumer_key = 'examplek9SGJUTUpocjZ5QjBJmQ9WVdrOVVFNHdSR2x1TkhFbWNHbzlNQS0tJnM9Y29uc3VtkZXJzZWNyZXQmeD0yYg--';
o.consumer_secret = 'exampled88d4109c63e778dsadcdd5c1875814977';

url = 'http://query.yahooapis.com/v1/yql?q=select%20*%20from%20social.updates.search%20where%20query%3D%22search%20terms%22&diagnostics=true';

defunkt

mustache.vim

In your shell:

cd ~/.vim
git clone git://github.com/juvenn/mustache.vim.git
mv mustache.vim/syntax/* syntax/
mv mustache.vim/indent/* indent/
mv mustache.vim/ftdetect/* ftdetect/

rm -rf mustache.vim

smartinez87

require 'rubygems'
require 'sinatra'
require 'datamapper'
require 'dm-paperclip'
require 'haml'
require 'fileutils'

APP_ROOT = File.expand_path(File.dirname(__FILE__))

DataMapper::setup(:default, "sqlite3://#{APP_ROOT}/db.sqlite3")

mudge

# A polymorphic has_many :through relationship in Rails 2.3
# based on Josh Susser's "The other side of polymorphic :through associations"
# http://blog.hasmanythrough.com/2006/4/3/polymorphic-through
class Authorship < ActiveRecord::Base
  belongs_to :author
  belongs_to :publication, :polymorphic => true
end

class Author < ActiveRecord::Base
  has_many :authorships

nakajima

loop do
 print '>> '
 output = eval($stdin.gets)
 print '=> '
 puts output.inspect
end