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remi/current_year_benchmark.rb

Created April 1, 2014 17:55
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The fastest way to get the current year in Ruby
Raw
current_year_benchmark.rb
#!/usr/bin/env ruby
require 'benchmark'
require 'date'
Benchmark.bm do |x|
x.report('Time.now') { 100_000.times { Time.now.year } }
x.report('Date.today') { 100_000.times { Date.today.year } }
end
Raw
results.txt
user system total real
Time.now 0.290000 0.010000 0.300000 ( 0.287891)
Date.today 0.200000 0.000000 0.200000 ( 0.202018)
@simonprev
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Évidemment, Date a moins d’éléments à "compter"/"gérer"

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