benchmark/array_small_and.yml


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benchmark:
  array_small_and: |
    MIN_SIZE = ENV.fetch('SMALL_ARRAY_MIN', 0).to_i
    MAX_SIZE = ENV.fetch('SMALL_ARRAY_MAX', 16).to_i
    ITERATIONS = ENV.fetch('SMALL_ARRAY_ITERATIONS', 100).to_i

    ARRAYS = (MIN_SIZE..MAX_SIZE).map do |size1|
      (MIN_SIZE..MAX_SIZE).map do |size2|
        [Array.new(size1) { rand(MAX_SIZE) }, Array.new(size2) { rand(MAX_SIZE) }]
      end
    end

    ITERATIONS.times do
      ARRAYS.each do |group|
        group.each do |arr1, arr2|
          arr1 & arr2
        end
      end
    end
loop_count: 1