Components

Mix.install([
  {:kino_benchee, "~> 0.1.0"}
])

Kinos

%Benchee.Suite{}

This integration automatically renders the results of a Benchee test suite.

For example, if you wanted to compare the various implementations of descending sort you could do the following:

defmodule BenchmarkTests do
  @list 1..10_000 |> Enum.to_list() |> Enum.shuffle()

  def sort_reverse do
    @list |> Enum.sort() |> Enum.reverse()
  end

  def sort_desc do
    @list |> Enum.sort(:desc)
  end

  def sort_function do
    Enum.sort(@list, &(&1 > &2))
  end

  def sort_by do
    Enum.sort_by(@list, fn val -> -val end)
  end
end

Benchee.run(
  %{
    "sort |> reverse" => &BenchmarkTests.sort_reverse/0,
    "sort :desc" => &BenchmarkTests.sort_desc/0,
    "sort(fun)" => &BenchmarkTests.sort_function/0,
    "sort_by(-value)" => &BenchmarkTests.sort_by/0
  },
  time: 1,
  memory_time: 1,
  reduction_time: 1
)