Pure Ruby SHA3 Benchmark

digest-sha3-bench.rb

# frozen_string_literal: true

require 'benchmark/ips'
require 'sha3-pure-ruby'

Benchmark.ips do |x|
  x.report('SHA3') { Digest::SHA3.hexdigest 'chunky bacon' }
  x.report('SHA3 224-bit') { Digest::SHA3.new(224).hexdigest 'chunky bacon' }
end

jruby

~ ruby -v
jruby 9.2.0.0 (2.5.0) 2018-05-24 81156a8 Java HotSpot(TM) 64-Bit Server VM 10.0.1+10 on 10.0.1+10 +jit [darwin-x86_64]
~ ruby -Xcompile.invokedynamic digest-sha3-bench.rb
Warming up --------------------------------------
                SHA3    55.000  i/100ms
        SHA3 224-bit   145.000  i/100ms
Calculating -------------------------------------
                SHA3      1.554k (± 5.5%) i/s -      7.755k in   5.005968s
        SHA3 224-bit      1.603k (± 3.5%) i/s -      8.120k in   5.072603s

jruby-graal

~ ruby -v
jruby 9.2.0.0 (2.5.0) 2018-05-24 81156a8 GraalVM 1.0.0-rc1 25.71-b01-internal-jvmci-0.42 on 1.8.0_161-b12 +jit [darwin-x86_64]
~ ruby -Xcompile.invokedynamic -Xfixnum.cache=false digest-sha3-bench.rb
Warming up --------------------------------------
                SHA3    19.000  i/100ms
        SHA3 224-bit   124.000  i/100ms
Calculating -------------------------------------
                SHA3      1.958k (±15.0%) i/s -      9.500k in   4.984945s
        SHA3 224-bit      2.084k (± 6.0%) i/s -     10.416k in   5.023612s

rubinius

~ ruby -v
rubinius 3.105 (2.3.1 477d83b7 2018-05-28 6.0.0) [x86_64-darwin16.7.0]
~ ruby digest-sha3-bench.rb
Warming up --------------------------------------
                SHA3    16.000  i/100ms
        SHA3 224-bit    17.000  i/100ms
Calculating -------------------------------------
                SHA3    181.939  (± 8.2%) i/s -    912.000
        SHA3 224-bit    179.404  (± 7.8%) i/s -    901.000

ruby

~ ruby -v
ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-darwin17]
~ ruby digest-sha3-bench.rb
Warming up --------------------------------------
                SHA3   120.000  i/100ms
        SHA3 224-bit   121.000  i/100ms
Calculating -------------------------------------
                SHA3      1.194k (± 3.6%) i/s -      6.000k in   5.030669s
        SHA3 224-bit      1.180k (± 3.5%) i/s -      5.929k in   5.030124s

truffleruby

~ ruby -v
truffleruby 1.0.0-rc2, like ruby 2.4.4, GraalVM CE Native [x86_64-darwin]
~ ruby digest-sha3-bench.rb
Warming up --------------------------------------
                SHA3    27.000  i/100ms
        SHA3 224-bit     8.000  i/100ms
Calculating -------------------------------------
                SHA3      1.551k (±40.7%) i/s -      3.672k in   5.000406s
        SHA3 224-bit      1.022k (±33.6%) i/s -      2.416k in   5.010459s