Benchmarks: Move to correct folder

[akkoma] / benchmarks / mix / tasks / pleroma / benchmarks / tags.ex

diff --git a/benchmarks/mix/tasks/pleroma/benchmarks/tags.ex b/benchmarks/mix/tasks/pleroma/benchmarks/tags.ex
new file mode 100644 (file)
index 0000000..73796b5
--- /dev/null
+++ b/benchmarks/mix/tasks/pleroma/benchmarks/tags.ex
@@ -0,0 +1,57 @@
+defmodule Mix.Tasks.Pleroma.Benchmarks.Tags do
+  use Mix.Task
+  alias Pleroma.Repo
+  alias Pleroma.LoadTesting.Generator
+  import Ecto.Query
+
+  def run(_args) do
+    Mix.Pleroma.start_pleroma()
+    activities_count = Repo.aggregate(from(a in Pleroma.Activity), :count, :id)
+
+    if activities_count == 0 do
+      IO.puts("Did not find any activities, cleaning and generating")
+      clean_tables()
+      Generator.generate_users(users_max: 10)
+      Generator.generate_tagged_activities()
+    else
+      IO.puts("Found #{activities_count} activities, won't generate new ones")
+    end
+
+    tags = Enum.map(0..20, fn i -> {"For #tag_#{i}", "tag_#{i}"} end)
+
+    Enum.each(tags, fn {_, tag} ->
+      query =
+        from(o in Pleroma.Object,
+          where: fragment("(?)->'tag' \\? (?)", o.data, ^tag)
+        )
+
+      count = Repo.aggregate(query, :count, :id)
+      IO.puts("Database contains #{count} posts tagged with #{tag}")
+    end)
+
+    user = Repo.all(Pleroma.User) |> List.first()
+
+    Benchee.run(
+      %{
+        "Hashtag fetching" => fn tag ->
+          Pleroma.Web.MastodonAPI.TimelineController.hashtag_fetching(
+            %{
+              "tag" => tag
+            },
+            user,
+            false
+          )
+        end
+      },
+      inputs: tags,
+      time: 5
+    )
+  end
+
+  defp clean_tables do
+    IO.puts("Deleting old data...\n")
+    Ecto.Adapters.SQL.query!(Repo, "TRUNCATE users CASCADE;")
+    Ecto.Adapters.SQL.query!(Repo, "TRUNCATE activities CASCADE;")
+    Ecto.Adapters.SQL.query!(Repo, "TRUNCATE objects CASCADE;")
+  end
+end