MLT vs OR query against prod

benchmark.rb

def converted_prices_for(price)
  Currency.supported_for_selling.each_with_object({}) do |listing_currency, all_prices|
    exchanged_amount = Reverb::ExchangeBanks
    .exchange_with_inverse_paypal_rates(money: price, to_currency: listing_currency)
    .cents

    all_prices[listing_currency] = exchanged_amount
  end
end

def mtl_query(product)
  ReverbSearchV2::Listings
    .paginate(page: 1, per_page: 24)
    .filter_status(ListingState::LIVE)
    .filter_category(product.product_type.root_category_uuid)
    .filter_min_price(converted_prices_for(Monetize.parse(product.price.to_f * 0.5)))
    .filter_max_price(converted_prices_for(Monetize.parse(product.price.to_f * 1.5)))
    .filter_ships_to_and_local_pickup(shipping_region_codes: ["CON_US", "XX"])
    .similar_to(
      product.id,
      minimum_should_match: '30%',
      max_query_terms: 20
    )
    .filter_min_year(product.year_low - 3)
    .filter_max_year(product.year_high - 3)
    .boost_category(product.canonical_taxonomy_categories.map(&:uuid))
    .boost_brand(product.brand.try(:uuid))
end

def or_query(product)
  query = [
    product.title,
    product.year,
    product.canonical_taxonomy_categories.map(&:slug).join(" "),
    product.finish,
    product.make,
    product.model
  ].join(" ")
  ReverbSearchV2::Listings
    .paginate(page: 1, per_page: 24)
    .filter_status(ListingState::LIVE)
    .filter_category(product.product_type.root_category_uuid)
    .filter_min_price(converted_prices_for(Monetize.parse(product.price.to_f * 0.5)))
    .filter_max_price(converted_prices_for(Monetize.parse(product.price.to_f * 1.5)))
    .filter_ships_to_and_local_pickup(shipping_region_codes: ["CON_US", "XX"])
    .full_text_query(query, locale: 'en')
    .full_text_query_operator(:OR, minimum_should_match: '30%')
    .filter_min_year(product.year_low - 3)
    .filter_max_year(product.year_high - 3)
    .boost_category(product.canonical_taxonomy_categories.map(&:uuid))
    .boost_brand(product.brand.try(:uuid))
end

roduct = Product.find(5520652)
puts "USING MLT"
Benchmark.measure do
  100.times { mtl_query(product).search }
end

puts "USING OR QUERY"
Benchmark.measure do
  100.times { or_query(product).search }
end

results.txt

USING MLT
=> #<Benchmark::Tms:0x005566c68eb868 @label="", @real=21.44712279400119, @cstime=0.0, @cutime=0.0, @stime=0.020000000000000018, @utime=0.2900000000000009, @total=0.31000000000000094>

USING OR QUERY
=> #<Benchmark::Tms:0x005566bf0b0380 @label="", @real=27.092301193999447, @cstime=0.0, @cutime=0.0, @stime=0.020000000000000018, @utime=0.4399999999999995, @total=0.4599999999999995>