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sturgill/IntegerComparison.rb

Created July 9, 2012 13:36
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Benchmark execution time of & vs include? with integers
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IntegerComparison.rb
first = []
second = []
5000.times { |i| first.push i }
300.times { |i| second.push i * 17 }
Benchmark.measure { first & second }
Benchmark.measure { first.select { |f| second.include? f } }
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