Marcus
Hi!
BencheeDsl provides a DSL for the great Benchee (micro) benchmarking tool.
With the DSL you can write benchmarks like:
defmodule Benchmark do
use BencheeDsl.Benchmark
config time: 3, pre_check: true, print: [configuration: false]
inputs %{
"Small" => Enum.to_list(1..1_000),
"Medium" => Enum.to_list(1..10_000),
"Bigger" => Enum.to_list(1..100_000)
}
defp map_fun(i), do: [i, i * i]
job flat_map(input) do
Enum.flat_map(input, &map_fun/1)
end
job map_flatten(input) do
input |> Enum.map(&map_fun/1) |> List.flatten()
end
end
The lib comes with two mix tasks. One to generate the bench directory and bench/benchee_helper.exs. The mix bench task will run the benchmarks found by bench/*_bench.exs.
BencheeDsl comes also with support for livebook and with the Benchee smart cell. See benchee_dsl.livemd.
The Benchee smart cell is my very first attempt at writing a smart cell.
Thanks for reading!
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Marcus
The smart cell renders now markdown when
benchee_markdownis installed.zachallaun
Thanks for working on this!
I was wondering how your Livebook integration differs from kino_benchee, and whether it might make sense for you to contribute any enhancements you’ve made to that project, if you have the time.
Marcus
In
benchee_dslthe integration is quite easy, just%Benchee.Suite{} |> Benchee.Formaters.Markdown.redner() |> Kino.Markdown.new().kino_bencheeimplementsdefimpl Kino.Render, for: Benchee.Suite. So the implementation is cleaner and more general.kino_bencheeuses also some new upcoming features of Livebook next version and renders some nice charts withkino_vega_lite. The package waits for on change inbencheeand for the next Livebook version. I will remove the Livebook integration inbenchee_dslas soon askino_bencheeis available.