83 lines
2.5 KiB
Ruby
Executable File
83 lines
2.5 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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times = (ARGV.first || 1000).to_i
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if times == 0 # Invalid parameter
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puts <<END
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ruby #$0 [times=1000]
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Benchmark Haml against various other templating languages and Sass
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on its own.
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END
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exit 1
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end
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require File.dirname(__FILE__) + '/../lib/haml'
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%w[sass rubygems erb erubis markaby active_support action_controller
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action_view haml/template].each(&method(:require))
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begin
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require 'benchwarmer'
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rescue LoadError
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# Since it's not as simple as gem install at the time of writing,
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# we need to direct folks to the benchwarmer gem.
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raise "The Haml benchmarks require the benchwarmer gem, available from http://github.com/wycats/benchwarmer"
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end
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Benchmark.warmer(times) do
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columns :haml, :erb, :erubis, :mab
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titles :haml => "Haml", :erb => "ERB", :erubis => "Erubis", :mab => "Markaby"
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template_name = 'standard'
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directory = File.dirname(__FILE__) + '/haml'
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haml_template = File.read("#{directory}/templates/#{template_name}.haml")
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erb_template = File.read("#{directory}/rhtml/#{template_name}.rhtml")
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markaby_template = File.read("#{directory}/markaby/#{template_name}.mab")
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report "Uncached" do
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haml { Haml::Engine.new(haml_template).render }
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erb { ERB.new(erb_template, nil, '-').result }
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erubis { Erubis::Eruby.new(erb_template).result }
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mab { Markaby::Template.new(markaby_template).render }
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end
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report "Cached" do
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obj = Object.new
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Haml::Engine.new(haml_template).def_method(obj, :haml)
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Erubis::Eruby.new(erb_template).def_method(obj, :erubis)
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obj.instance_eval("def erb; #{ERB.new(erb_template, nil, '-').src}; end")
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haml { obj.haml }
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erb { obj.erb }
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erubis { obj.erubis }
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end
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report "ActionView" do
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@base = ActionView::Base.new(File.dirname(__FILE__))
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# To cache the template
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@base.render 'haml/templates/standard'
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@base.render 'haml/rhtml/standard'
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haml { @base.render 'haml/templates/standard' }
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erb { @base.render 'haml/rhtml/standard' }
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end
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report "ActionView with deep partials" do
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@base = ActionView::Base.new(File.dirname(__FILE__))
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# To cache the template
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@base.render 'haml/templates/action_view'
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@base.render 'haml/rhtml/action_view'
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haml { @base.render 'haml/templates/action_view' }
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erb { @base.render 'haml/rhtml/action_view' }
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end
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end
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Benchmark.warmer(times) do
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sass_template = File.read("#{File.dirname(__FILE__)}/sass/templates/complex.sass")
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report("Sass") { Sass::Engine.new(sass_template).render }
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end
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