Ruby Array vs. Hash creation benchmark

gistfile1.txt

require 'benchmark'

a = 1
b = 2
c = 3

Benchmark.bm do |bm|
  bm.report do
    10_000_000.times do |a|
      [a, b, c]
    end
  end

  bm.report do
    10_000_000.times do |a|
      { a: a, b: b, c: c }
    end
  end
end