require 'benchmark'

def bench_float(bm)
  bm.report("1m x100 1.0") do
    1_000_000.times do
      1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0
      1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0
      1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0
      1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0
      1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0
      1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0
      1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0
      1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0
      1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0
      1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0; 1.0
    end
  end
end

if $0 == __FILE__
  (ARGV[0] || 10).to_i.times { Benchmark.bm(40) {|bm| bench_float(bm)} }
end