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#!/usr/bin/env ruby
require 'bundler/setup'
require 'haml'
require 'thor'
require 'benchmark/ips'
require_relative '../benchmark/utils/benchmark_ips_extension'
class Bench < Thor
class_option :show_template, type: :boolean, aliases: ['-t']
desc 'bench HAML', 'Benchmark haml template'
option :compile, type: :boolean, aliases: ['-c']
option :show_code, type: :boolean, aliases: ['-s']
def bench(*files)
files.each { |file| render(file) }
files.each { |file| compile(file) if options[:compile] }
files.each { |file| code(file) if options[:show_code] }
end
desc 'compile HAML', 'Benchmark compilation'
def compile(file)
puts "#{?= * 49}\n Compilation: #{file}\n#{?= * 49}"
haml = File.read(file)
Benchmark.ips do |x|
x.report("haml v#{Haml::VERSION}") { Haml::Engine.new.call(haml) }
x.compare!
end
end
desc 'render HAML', 'Benchmark rendering'
def render(file)
puts "#{?= * 49}\n Rendering: #{file}\n#{?= * 49}"
haml = File.read(file)
puts haml + "\n" if options[:show_template]
object = Object.new
ruby_file = file.gsub(/\.haml\z/, '.rb')
if File.exist?(ruby_file)
object.instance_eval(File.read(ruby_file))
end
object.instance_eval "def haml; #{Haml::Engine.new.call(haml)}; end"
Benchmark.ips do |x|
x.report("haml v#{Haml::VERSION}") { object.haml }
x.compare!
end
end
desc 'code HAML', 'Show compiled code'
def code(file)
haml = File.read(file)
puts "\n#{?= * 49}\n Haml Source: #{file}\n#{?= * 49}"
puts Haml::Engine.new.call(haml)
end
private
def method_missing(*args)
return super if args.length > 1
render(args.first.to_s)
end
end
Bench.start
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