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jonas-schulze/avoid_parallel_assignment.rb

Created March 15, 2018 11:20
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Ruby Performance Tricks -- 6 Years Later -- Trick 6
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avoid_parallel_assignment.rb
require 'benchmark'
N = 10_000_000
puts RUBY_DESCRIPTION
Benchmark.bm(15) do |x|
x.report('parallel') do
N.times do
a, b = 10, 20
end
end
x.report('consequentially') do |x|
N.times do
a = 10
b = 20
end
end
end
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