зеркало из https://github.com/github/ruby.git
55 строки
1.1 KiB
Ruby
55 строки
1.1 KiB
Ruby
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require 'benchmark'
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TOPICS = ["cats", "dogs", "pigs", "skeletons", "zombies", "ocelots", "villagers", "pillagers"]
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require 'net/http'
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require 'uri'
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require 'json'
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require_relative 'scheduler'
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def fetch_topics(topics)
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responses = {}
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topics.each do |topic|
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Fiber.new(blocking: Fiber.current.blocking?) do
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uri = URI("https://www.google.com/search?q=#{topic}")
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response = Net::HTTP.get(uri)
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responses[topic] = response.scan(topic).size
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end.resume
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end
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Fiber.scheduler&.run
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return responses
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end
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def sweep(repeats: 3, **options)
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times = (1..8).map do |i|
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$stderr.puts "Measuring #{i} topic(s) #{options.inspect}..."
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topics = TOPICS[0...i]
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Thread.new do
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Benchmark.realtime do
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scheduler = Scheduler.new
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Fiber.set_scheduler(scheduler)
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repeats.times do
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Fiber.new(**options) do
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pp fetch_topics(topics)
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end.resume
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scheduler.run
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end
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end
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end.value / repeats
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end
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puts options.inspect
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puts JSON.dump(times.map{|value| value.round(3)})
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end
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# sweep(blocking: true)
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sweep(blocking: false)
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