Contents

require 'benchmark'

module Forcast
  module Utils
    module Measure
      #
      # Measure execution of block and display result
      #
      # Time is measured by Benchmark module, displayed time is total
      # (user cpu time + system cpu time + user and system cpu time of children)
      # This is not wallclock time.
      def self.bench(title)
        puts "#{title}... "
        result = Benchmark.bm do |x|
          yield(x)
        end
        puts "Salida Bench"
      end
      def self.measure(title)
        puts "#{title}... "
        result = Benchmark.measure do 
          yield
        end
        $stderr.printf "%.03fs\n", result.total
      end

      # n = 50000
      # FORCAST::Benchmark.bench("pagar_servicio") do |x|

      # x.report { for i in 1..n; a = "1"; end }
      # x.report { n.times do   ; a = "1"; end }
      # x.report { 1.upto(n) do ; a = "1"; end }

      # end

      # FORCAST::Benchmark.measure("pagar_servicio") do

      #   "a"*1_000_000

      # end

    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
forcast-0.0.110	lib/forcast/utils/measure.rb