speed_test.rb

load "lib/baseball_lottery.rb"
MGC.connect! :production

def big_hash
  res = {}
  (1..100).each do |i|
    res[i] = {}
    50.times do
      res[i][rand(100000000000)] = rand(1000000000000).to_s
    end
  end
  res
end

class Payload
  include Mongoid::Document
  field :num, type: Integer
  store_in session: "baseball_lottery"
end

class PayloadBig
  include Mongoid::Document
  field :nums, type: Hash
  store_in session: "baseball_lottery"
end
Payload.delete_all

(1..5000).each_print_progress(name: "single number") do |i|
  Payload.create! num: i
end

(1..500).each_print_progress(name: "big hash") do |i|
  PayloadBig.create! nums: big_hash
end

str = <<EOF
local dev single: 1797/sec
big hash: 47/sec

num prod single: 53/sec
big prod: 0.9/sec
EOF