ruby/csv

loop_count: 100
contexts:
  - name: "master"
    prelude: |
      $LOAD_PATH.unshift(File.expand_path("lib"))
      require "csv"
prelude: |-
  n_columns = Integer(ENV.fetch("N_COLUMNS", "50"), 10)
  n_rows = Integer(ENV.fetch("N_ROWS", "1000"), 10)
  alphas = ["AAAAA"] * n_columns
  unquoted = (alphas.join(",") + "\r\n") * n_rows
  col_sep_space = (alphas.join(" ") + "\r\n") * n_rows

benchmark:
  without_quote_char: |-
    CSV.parse(unquoted)
  quote_char_nil: |-
    CSV.parse(unquoted, quote_char: nil)
  col_sep_space: |-
    CSV.parse(col_sep_space, quote_char: nil, col_sep: " ")