nateware · January 5, 2010 11:17
diff --git a/effigy_benchmark.rb b/effigy_benchmark.rb
 #!/usr/bin/env ruby

 # Results (Mac laptop):
 #       user     system      total        real
 # effigy  1.100000   0.010000   1.110000 (  1.166467)
 # erubis  0.260000   0.000000   0.260000 (  0.265821)


 class Post < Struct.new(:id, :title, :body, :comments)
 end

 class Comment < Struct.new(:id, :title, :summary)
  def url
    "/comments/#{id}"
  end
 end

 comments = []
 comments << Comment.new(1, 'w00t', "First punks!")
 comments << Comment.new(2, 'Not sure if this is on', "oinqrvoinq34o[inq o[iq 34n q34[oqoi34090  0 092u43q0 nknvj i ijsie 09lkneproin ]]]")
 comments << Comment.new(3, 'Not sure if this is on', "oinqrvoinq34o[inq o[iq 34n q34[oqoi34090  0 092u43q0 nknvj i ijsie 09lkneproin ]]]")

 @post = Post.new(1, 'Hello Cleveland!', "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.", comments)

 $LOAD_PATH.unshift File.dirname(__FILE__)+'/lib'

 require 'erubis'
 require 'effigy'
 require 'benchmark'

 template = %{
  <html>
    <head>
      <title></title>
    </head>
    <body>
      <h1></h1>
      <p class="body"></p>
      <div class="comment">
        <h2></h2>
        <p></p>
        <a>View more</a>
      </div>
      <p id="no-comments">There aren't any comments for this post.</p>
    </body>
  </html>
 }

 class PostView < Effigy::View
  attr_reader :post

  def initialize(post)
    @post = post
  end

  def transform
    text('h1', post.title)
    text('title', "#{post.title} - Site title")
    text('p.body', post.body)
    replace_each('.comment', post.comments) do |comment|
      text('h2', comment.title)
      text('p', comment.summary)
      attr('a', :href => comment.url)
    end
    remove('#no-comments') if post.comments.empty?
  end
 end


 erb = %{
  <html>
    <head>
      <title><%= @post.title %></title>
    </head>
    <body>
      <h1><%= @post.title %> - Site title</h1>
      <p class="body"><%= @post.body %></p>
      <% @post.comments.each do |comment| %>
        <div class="comment">
          <h2><%= comment.title %></h2>
          <p><%= comment.summary %></p>
          <a href="<%= comment.url %>">View more</a>
        </div>
      <% end %>
      <p id="no-comments">There aren't any comments for this post.</p>
    </body>
  </html>
 }

 Benchmark.bm do |bm|
  bm.report 'effigy' do
    1000.times do
      view = PostView.new(@post)
      document = view.render(template)
    end
  end
  bm.report 'erubis' do
    1000.times do
      eruby = Erubis::Eruby.new(erb)
      document = eruby.result(binding)
    end
  end
 end
diff --git a/gistfile2.txt b/gistfile2.txt
	#!/usr/bin/env ruby

	# Results (Mac laptop):
	# user system total real
	# effigy 1.100000 0.010000 1.110000 ( 1.166467)
	# erubis 0.260000 0.000000 0.260000 ( 0.265821)


	class Post < Struct.new(:id, :title, :body, :comments)
	end

	class Comment < Struct.new(:id, :title, :summary)
	def url
	"/comments/#{id}"
	end
	end

	comments = []
	comments << Comment.new(1, 'w00t', "First punks!")
	comments << Comment.new(2, 'Not sure if this is on', "oinqrvoinq34o[inq o[iq 34n q34[oqoi34090 0 092u43q0 nknvj i ijsie 09lkneproin ]]]")
	comments << Comment.new(3, 'Not sure if this is on', "oinqrvoinq34o[inq o[iq 34n q34[oqoi34090 0 092u43q0 nknvj i ijsie 09lkneproin ]]]")

	@post = Post.new(1, 'Hello Cleveland!', "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.", comments)

	$LOAD_PATH.unshift File.dirname(__FILE__)+'/lib'

	require 'erubis'
	require 'effigy'
	require 'benchmark'

	template = %{
	<html>
	<head>
	<title></title>
	</head>
	<body>
	<h1></h1>
	<p class="body"></p>
	<div class="comment">
	<h2></h2>
	<p></p>
	<a>View more</a>
	</div>
	<p id="no-comments">There aren't any comments for this post.</p>
	</body>
	</html>
	}

	class PostView < Effigy::View
	attr_reader :post

	def initialize(post)
	@post = post
	end

	def transform
	text('h1', post.title)
	text('title', "#{post.title} - Site title")
	text('p.body', post.body)
	replace_each('.comment', post.comments) do \|comment\|
	text('h2', comment.title)
	text('p', comment.summary)
	attr('a', :href => comment.url)
	end
	remove('#no-comments') if post.comments.empty?
	end
	end


	erb = %{
	<html>
	<head>
	<title><%= @post.title %></title>
	</head>
	<body>
	<h1><%= @post.title %> - Site title</h1>
	<p class="body"><%= @post.body %></p>
	<% @post.comments.each do \|comment\| %>
	<div class="comment">
	<h2><%= comment.title %></h2>
	<p><%= comment.summary %></p>
	<a href="<%= comment.url %>">View more</a>
	</div>
	<% end %>
	<p id="no-comments">There aren't any comments for this post.</p>
	</body>
	</html>
	}

	Benchmark.bm do \|bm\|
	bm.report 'effigy' do
	1000.times do
	view = PostView.new(@post)
	document = view.render(template)
	end
	end
	bm.report 'erubis' do
	1000.times do
	eruby = Erubis::Eruby.new(erb)
	document = eruby.result(binding)
	end
	end
	end