Contents

require 'bench_press'

extend BenchPress

name 'n&1==1 vs n%2==1 to detect odd numbers'
author 'Claudio Bustos'
date '2011-01-28'
summary "
Which is faster, n%1==1 or n%2==1
"

reps 10_000 #number of repetitions
n=100000
measure "Using &" do
  n%1==1
end

measure "Using %" do
  n%2==1
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
distribution-0.7.3	benchmark/odd.rb
distribution-0.7.2	benchmark/odd.rb
distribution-0.7.1	benchmark/odd.rb
distribution-0.7.0	benchmark/odd.rb
distribution-0.6.0	benchmark/odd.rb
distribution-0.5.0	benchmark/odd.rb
distribution-0.4.0	benchmark/odd.rb
distribution-0.3.0	benchmark/odd.rb