kmx.io/kmxgit/lib/kmxgit_web/controllers/test_git_nif.ex

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• Hash : 1e30f33a
  Author : tokyovania
  Date : 2022-07-05T15:23:26
  

  Fixed many libgit2 free function calls. Added configure for supporting Linux. Tested on PopOS 22.04 and Fedora 32. Instrumented erl_nif.h . Debugged using valgrind and ASan. @author Jean-Cyprien Roux @author Baptiste Le Glaunec ok thodg@kmx.io

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• lib/kmxgit_web/controllers/test_git_nif.ex

• defmodule KmxgitWeb.TestGitNifController do
    use KmxgitWeb, :controller
  
    alias Kmxgit.Git
    alias Kmxgit.GitManager
  
    def test(conn, params) do
      fun = params["fun"]
      count = String.to_integer(params["count"])
      resp = benchmark(fun, count)
      conn
      |> put_resp_content_type("text/plain")
      |> resp(200, resp)
    end
  
    @repo "kmx.io/kmxgit"
    @content_sha1 "7ad943b223f99c79746386c2b57d32ba6e889e2c"
    @diff_from "v0.2.0"
    @diff_to "v0.3.0"
    @tree "v0.3"
    @dir "lib/kmxgit"
  
    defp benchmark(fun = "branches", count) do
      out = inspect Git.branches(@repo)
      Enum.each(1..count, fn _ ->
        Git.branches(@repo)
      end)
      "#{count}x Kmxgit.Git.#{fun}(#{@repo})\n#{out}"
    end
  
    defp benchmark(fun = "content", count) do
      out = inspect Git.content(@repo, @content_sha1)
      Enum.each(1..count, fn _ ->
        Git.content(@repo, @content_sha1)
      end)
      "#{count}x Kmxgit.Git.#{fun}(#{@repo},#{@content_sha1})\n#{out}"
    end
  
    defp benchmark(fun = "create", count) do
      repo = "test_git_nif_create"
      out = Git.create(repo)
      Enum.each(1..count, fn _ ->
        GitManager.delete(repo)
        Git.create(repo)
      end)
      "#{count}x Kmxgit.Git.#{fun}(#{repo})\n#{out}"
    end
  
    defp benchmark(fun = "diff", count) do
      out = inspect Git.diff(@repo, @diff_from, @diff_to)
      Enum.each(1..count, fn _ ->
        Git.diff(@repo, @diff_from, @diff_to)
      end)
      "#{count}x Kmxgit.Git.#{fun}(#{@repo}, #{@diff_from}, #{@diff_to})\n#{out}"
    end
  
    defp benchmark(fun = "files", count) do
      out = inspect Git.files(@repo, @tree, @dir)
      Enum.each(1..count, fn _ ->
        Git.files(@repo, @tree, @dir)
      end)
      "#{count}x Kmxgit.Git.#{fun}(#{@repo}, #{@tree}, #{@dir})\n#{out}"
    end
  
    defp benchmark(fun = "log", count) do
      out = inspect Git.log(@repo, @tree)
      Enum.each(1..count, fn _ ->
        Git.log(@repo, @tree)
      end)
      "#{count}x Kmxgit.Git.#{fun}(#{@repo}, #{@tree})\n#{out}"
    end
  
    defp benchmark(fun = "tags", count) do
      out = inspect Git.tags(@repo)
      Enum.each(1..count, fn _ ->
        Git.tags(@repo)
      end)
      "#{count}x Kmxgit.Git.#{fun}(#{@repo})\n#{out}"
    end
  end
  

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