heronshoes/red_amber

prelude: |
  require 'rover'
  require 'red_amber'

  penguins_csv = 'tmp/penguins.csv'

  unless File.exist?(penguins_csv)
    require 'datasets-arrow'
    ds = Datasets::Penguins.new
    RedAmber::DataFrame.new(ds).save(penguins_csv)
  end

benchmark:
  'penguins by Rover': Rover.read_csv(penguins_csv)
  'penguins by RedAmber': RedAmber::DataFrame.load(penguins_csv)