Created
November 30, 2016 08:26
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How fast is a computer to count from 0 to 100
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| beginning = Time.now | |
| 1.upto(100).each do |i| | |
| puts i | |
| end | |
| puts "Elapsed #{Time.now - beginning}" |
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Runs in 0.4 milliseconds on 3GHz dual-core i17 MacBook Pro