75 lines
1.8 KiB
Ruby
75 lines
1.8 KiB
Ruby
$:.unshift File.expand_path('../lib', __FILE__)
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require 'hamlit'
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require 'faml'
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require 'yaml'
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class Benchmark
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def self.bench
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start_time = Time.now
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yield
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Time.now - start_time
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end
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def self.ranking(*benchmarks)
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benchmarks = benchmarks.sort_by(&:total)
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base = benchmarks.first.total
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benchmarks.each do |bench|
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bench.report("%.2f" % (bench.total / base))
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end
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end
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attr_reader :total
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def initialize(name)
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@name = name
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@total = 0.0
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@times = 0
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@max = 0.0
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end
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def capture(result)
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@max = result if @max < result
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@total += result
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@times += 1
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end
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def report(times)
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puts "[#{@name}] Count: #{@times}, Total: #{format(@total)}, Avg: #{format(@total / @times)}, Max: #{format(@max)} (#{times}x)"
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end
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private
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def format(seconds)
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"%.2fms" % (1000 * seconds)
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end
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end
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namespace :benchmark do
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desc 'Benchmark standard compilation'
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task :standard do
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haml_benchmark = Benchmark.new('haml ')
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faml_benchmark = Benchmark.new('faml ')
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hamlit_benchmark = Benchmark.new('hamlit')
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faml_engine = Faml::Engine.new(filename: '')
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hamlit_engine = Hamlit::Engine.new
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haml = File.read(File.expand_path('../test/templates/standard.haml', __dir__))
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locals = {}
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options = { ugly: true, escape_html: true }
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haml_time = Benchmark.bench { Haml::Engine.new(haml, options).precompiled }
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faml_time = Benchmark.bench { faml_engine.call(haml) }
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hamlit_time = Benchmark.bench { hamlit_engine.call(haml) }
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haml_benchmark.capture(haml_time)
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faml_benchmark.capture(faml_time)
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hamlit_benchmark.capture(hamlit_time)
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puts '# standard.haml compilation'
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Benchmark.ranking(haml_benchmark, faml_benchmark, hamlit_benchmark)
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end
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end
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task standard: 'benchmark:standard'
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