Help with performance (file io)

Questions & Help Questions
3

Thanks! It’s twice as fast now:

$ time elixir test.exs ../data_gen/posts.csv

real	0m12.135s
user	0m11.734s
sys	0m0.807s

(using this code)

  def run(file_name) do
    File.stream!(file_name, [:read])
      |> Enum.each(&process_line/1)
  end

Still twice as slow as Ruby though… :confounded:

Any other tips? Thanks again.