guilleiguaran/benchmark.rb

## benchmark.rb
require 'rubygems'
require 'benchmark'
require 'haml'
require 'erubis'

engine = Haml::Engine.new(File.read('template.haml'))
erb_template = File.read('template.erb')

Benchmark.bm do |x|
  x.report('haml:') { 1000.times{ engine.render } }
  x.report('erb:') { 1000.times{ ERB.new(erb_template, nil, '-').src } }
  x.report('erubis:') { 1000.times{ Erubis::FastEruby.new(erb_template).src } }
end

## template.erb
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en-US' lang='en-US'>
  <head>
    <title>Hampton Catlin Is Totally Awesome</title>
    <meta content='text/html; charset=utf-8' http-equiv='Content-Type' />
  </head>
  <body>
    <!-- You're In my house now! -->
    <div class='header'>
      Yes, ladies and gentileman. He is just that egotistical.
      Fantastic! This should be multi-line output
      The question is if this would translate! Ahah!
      <%= 1 + 9 + 8 + 2 %>
      <%# numbers should work and this should be ignored %>
    </div>
    <% 120.times do |number| -%>
      <%= number %>
    <% end -%>
    <div id='body'><%= " Quotes should be loved! Just like people!" %></div>
    Wow.
    <p code="<%= 1 + 2 %>">
      <%= "Holy cow        " +
          "multiline       " +
          "tags!           " +
          "A pipe (|) even!"  %>
      <%= [1, 2, 3].collect { |n| "PipesIgnored|" }.join %>
      <%= [1, 2, 3].collect { |n|
          n.to_s
        }.join("|") %>
    </p>
    <% bar = 17 %>
    <div class='silent' foo="<%= bar %>">
      <% foo = String.new
         foo << "this"
         foo << " shouldn't"
         foo << " evaluate" %>
      <%= foo + "but now it should!" %>
      <%# Woah crap a comment! %>
    </div>
    <ul class='really cool'>
      <% ('a'..'f').each do |a|%>
      <li><%= a %></li>
      <% end %>
    <div class='of_divs_with_underscore' id='combo'><%= @should_eval = "with this text" %></div>
    <%= "foo".each_line do |line|
      nil
    end %>
    <div class='footer'>
      <strong class='shout'>
        <%= "This is a really long ruby quote. It should be loved and wrapped because its more than 50 characters. This value may change in the future and this test may look stupid.\n" +
"        So, I'm just making it *really* long. God, I hope this works" %>
      </strong>
    </div>
  </body>
</html>

## template.haml
!!!
%html{:xmlns => "http://www.w3.org/1999/xhtml", "xml:lang" => "en-US", "lang" => "en-US"}
  %head
    %title Hampton Catlin Is Totally Awesome
    %meta{"http-equiv" => "Content-Type", :content => "text/html; charset=utf-8"}
  %body
    / You're In my house now!
    .header
      Yes, ladies and gentileman. He is just that egotistical.
      Fantastic! This should be multi-line output
      The question is if this would translate! Ahah!
      = 1 + 9 + 8 + 2 #numbers should work and this should be ignored
    #body= " Quotes should be loved! Just like people!"
    - 120.times do |number|
      = number
    Wow.|
    %p{:code => 1 + 2}
      = "Holy cow        " + |
        "multiline       " + |
        "tags!           " + |
        "A pipe (|) even!"   |
      = [1, 2, 3].collect { |n| "PipesIgnored|" }.join
      = [1, 2, 3].collect { |n|     |
          n.to_s                    |
        }.join("|")                 |
    - bar = 17
    %div.silent{:foo => bar}
      - foo = String.new
      - foo << "this"
      - foo << " shouldn't"
      - foo << " evaluate"
      = foo + " but now it should!"
      -# Woah crap a comment!

    -# That was a line that shouldn't close everything.
    %ul.really.cool
      - ('a'..'f').each do |a|
        %li= a
    #combo.of_divs_with_underscore= @should_eval = "with this text"
    = "foo".each_line do |line|
      - nil
    .footer
      %strong.shout= "This is a really long ruby quote. It should be loved and wrapped because its more than 50 characters. This value may change in the future and this test may look stupid. \nSo, I'm just making it *really* long. God, I hope this works"
	require 'rubygems'
	require 'benchmark'
	require 'haml'
	require 'erubis'

	engine = Haml::Engine.new(File.read('template.haml'))
	erb_template = File.read('template.erb')

	Benchmark.bm do \|x\|
	x.report('haml:') { 1000.times{ engine.render } }
	x.report('erb:') { 1000.times{ ERB.new(erb_template, nil, '-').src } }
	x.report('erubis:') { 1000.times{ Erubis::FastEruby.new(erb_template).src } }
	end
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en-US' lang='en-US'>
	<head>
	<title>Hampton Catlin Is Totally Awesome</title>
	<meta content='text/html; charset=utf-8' http-equiv='Content-Type' />
	</head>
	<body>
	<!-- You're In my house now! -->
	<div class='header'>
	Yes, ladies and gentileman. He is just that egotistical.
	Fantastic! This should be multi-line output
	The question is if this would translate! Ahah!
	<%= 1 + 9 + 8 + 2 %>
	<%# numbers should work and this should be ignored %>
	</div>
	<% 120.times do \|number\| -%>
	<%= number %>
	<% end -%>
	<div id='body'><%= " Quotes should be loved! Just like people!" %></div>
	Wow.
	<p code="<%= 1 + 2 %>">
	<%= "Holy cow " +
	"multiline " +
	"tags! " +
	"A pipe (\|) even!" %>
	<%= [1, 2, 3].collect { \|n\| "PipesIgnored\|" }.join %>
	<%= [1, 2, 3].collect { \|n\|
	n.to_s
	}.join("\|") %>
	</p>
	<% bar = 17 %>
	<div class='silent' foo="<%= bar %>">
	<% foo = String.new
	foo << "this"
	foo << " shouldn't"
	foo << " evaluate" %>
	<%= foo + "but now it should!" %>
	<%# Woah crap a comment! %>
	</div>
	<ul class='really cool'>
	<% ('a'..'f').each do \|a\|%>
	<li><%= a %></li>
	<% end %>
	<div class='of_divs_with_underscore' id='combo'><%= @should_eval = "with this text" %></div>
	<%= "foo".each_line do \|line\|
	nil
	end %>
	<div class='footer'>
	<strong class='shout'>
	<%= "This is a really long ruby quote. It should be loved and wrapped because its more than 50 characters. This value may change in the future and this test may look stupid.\n" +
	" So, I'm just making it really long. God, I hope this works" %>
	</strong>
	</div>
	</body>
	</html>
	!!!
	%html{:xmlns => "http://www.w3.org/1999/xhtml", "xml:lang" => "en-US", "lang" => "en-US"}
	%head
	%title Hampton Catlin Is Totally Awesome
	%meta{"http-equiv" => "Content-Type", :content => "text/html; charset=utf-8"}
	%body
	/ You're In my house now!
	.header
	Yes, ladies and gentileman. He is just that egotistical.
	Fantastic! This should be multi-line output
	The question is if this would translate! Ahah!
	= 1 + 9 + 8 + 2 #numbers should work and this should be ignored
	#body= " Quotes should be loved! Just like people!"
	- 120.times do \|number\|
	= number
	Wow.\|
	%p{:code => 1 + 2}
	= "Holy cow " + \|
	"multiline " + \|
	"tags! " + \|
	"A pipe (\|) even!" \|
	= [1, 2, 3].collect { \|n\| "PipesIgnored\|" }.join
	= [1, 2, 3].collect { \|n\| \|
	n.to_s \|
	}.join("\|") \|
	- bar = 17
	%div.silent{:foo => bar}
	- foo = String.new
	- foo << "this"
	- foo << " shouldn't"
	- foo << " evaluate"
	= foo + " but now it should!"
	-# Woah crap a comment!

	-# That was a line that shouldn't close everything.
	%ul.really.cool
	- ('a'..'f').each do \|a\|
	%li= a
	#combo.of_divs_with_underscore= @should_eval = "with this text"
	= "foo".each_line do \|line\|
	- nil
	.footer
	%strong.shout= "This is a really long ruby quote. It should be loved and wrapped because its more than 50 characters. This value may change in the future and this test may look stupid. \nSo, I'm just making it really long. God, I hope this works"