Contents

#!/usr/bin/env ruby

require 'benchmark'

FILE = '/Users/csw/maf/chr22.maf'

Benchmark.bm do |x|
  x.report("8k") do
    File.open(FILE) do |f|
      while true
        r = f.read(8192)
        break unless r
      end
    end
  end
  x.report("128k") do
    File.open(FILE) do |f|
      while true
        r = f.read(128 * 1024)
        break unless r
      end
    end
  end
  x.report("1M") do
    File.open(FILE) do |f|
      while true
        r = f.read(1024 * 1024)
        break unless r
      end
    end
  end
  x.report("8M") do
    File.open(FILE) do |f|
      while true
        r = f.read(8 * 1024 * 1024)
        break unless r
      end
    end
  end
end

Version data entries

13 entries across 13 versions & 1 rubygems

Version	Path
bio-maf-1.0.1-java	benchmarks/read_bench
bio-maf-1.0.1	benchmarks/read_bench
bio-maf-1.0.0-java	benchmarks/read_bench
bio-maf-1.0.0	benchmarks/read_bench
bio-maf-0.3.2-java	benchmarks/read_bench
bio-maf-0.3.2	benchmarks/read_bench
bio-maf-0.3.1	benchmarks/read_bench
bio-maf-0.3.0-java	benchmarks/read_bench
bio-maf-0.3.0	benchmarks/read_bench
bio-maf-0.2.0-java	benchmarks/read_bench
bio-maf-0.2.0	benchmarks/read_bench
bio-maf-0.1.0	benchmarks/read_bench
bio-maf-0.1.0-java	benchmarks/read_bench