57 lines
1.1 KiB
Ruby
57 lines
1.1 KiB
Ruby
require 'stringio'
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require 'benchmark'
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require 'benchmark/ips'
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require_relative '../lib/oga'
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##
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# Returns a File instance pointing to the sample XML file.
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#
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# @return [File]
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#
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def big_xml_file
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return File.open(File.expand_path('../fixtures/big.xml', __FILE__), 'r')
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end
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##
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# Reads a big XML file and returns it as a String.
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#
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# @return [String]
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#
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def read_big_xml
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return big_xml_file.read
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end
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##
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# Reads a normal sized HTML fixture.
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#
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# @return [String]
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#
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def read_html
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return File.read(File.expand_path('../fixtures/gist.html', __FILE__))
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end
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##
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# Benchmarks the average runtime of the given block.
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#
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# @param [Fixnum] amount The amount of times to call the block.
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# @param [Fixnum] precision
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#
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def measure_average(amount = 10, precision = 3)
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timings = []
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amount.times do |iter|
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timing = Benchmark.measure { yield }.real
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timings << timing.real
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puts "Iteration: #{iter + 1}: #{timing.real.round(precision)}"
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end
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average = timings.inject(:+) / timings.length
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puts
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puts "Iterations: #{amount}"
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puts "Average: #{average.round(precision)} sec"
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end
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