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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3290 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
24 lines
524 B
Ruby
24 lines
524 B
Ruby
if ARGV.empty?
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puts "Usage: ./script/performance/benchmarker [times] 'Person.expensive_way' 'Person.another_expensive_way' ..."
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exit 1
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end
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begin
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N = Integer(ARGV.first)
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ARGV.shift
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rescue ArgumentError
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N = 1
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end
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require RAILS_ROOT + '/config/environment'
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require 'benchmark'
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include Benchmark
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# Don't include compilation in the benchmark
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ARGV.each { |expression| eval(expression) }
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bm(6) do |x|
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ARGV.each_with_index do |expression, idx|
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x.report("##{idx + 1}") { N.times { eval(expression) } }
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end
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end
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