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# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Mix.Tasks.Pleroma.Benchmark do
@shortdoc "Benchmarks"
@moduledoc """
Benchmark tasks available:
adapters
render_timeline
search
tag
MIX_ENV=benchmark mix pleroma.benchmark adapters
"""
use Mix.Task
import Mix.Pleroma
def run(["search"]) do
start_pleroma()
Benchee.run(%{
"search" => fn ->
Pleroma.Activity.search(nil, "cofe")
end
})
end
def run(["tag"]) do
start_pleroma()
Benchee.run(%{
"tag" => fn ->
%{"type" => "Create", "tag" => "cofe"}
|> Pleroma.Web.ActivityPub.ActivityPub.fetch_public_activities()
end
})
end
def run(["render_timeline", nickname | _] = args) do
start_pleroma()
user = Pleroma.User.get_by_nickname(nickname)
activities =
%{}
|> Map.put("type", ["Create", "Announce"])
|> Map.put("blocking_user", user)
|> Map.put("muting_user", user)
|> Map.put("user", user)
|> Map.put("limit", 4096)
|> Pleroma.Web.ActivityPub.ActivityPub.fetch_public_activities()
|> Enum.reverse()
inputs = %{
"1 activity" => Enum.take_random(activities, 1),
"10 activities" => Enum.take_random(activities, 10),
"20 activities" => Enum.take_random(activities, 20),
"40 activities" => Enum.take_random(activities, 40),
"80 activities" => Enum.take_random(activities, 80)
}
inputs =
if Enum.at(args, 2) == "extended" do
Map.merge(inputs, %{
"200 activities" => Enum.take_random(activities, 200),
"500 activities" => Enum.take_random(activities, 500),
"2000 activities" => Enum.take_random(activities, 2000),
"4096 activities" => Enum.take_random(activities, 4096)
})
else
inputs
end
Benchee.run(
%{
"Standard rendering" => fn activities ->
Pleroma.Web.MastodonAPI.StatusView.render("index.json", %{
activities: activities,
for: user,
as: :activity
})
end
},
inputs: inputs
)
end
def run(["adapters"]) do
start_pleroma()
:ok =
Pleroma.Gun.Conn.open(
"https://httpbin.org/stream-bytes/1500",
:gun_connections
)
Process.sleep(1_500)
Benchee.run(
%{
"Without conn and without pool" => fn ->
{:ok, %Tesla.Env{}} =
Pleroma.HTTP.get("https://httpbin.org/stream-bytes/1500", [],
pool: :no_pool,
receive_conn: false
)
end,
"Without conn and with pool" => fn ->
{:ok, %Tesla.Env{}} =
Pleroma.HTTP.get("https://httpbin.org/stream-bytes/1500", [], receive_conn: false)
end,
"With reused conn and without pool" => fn ->
{:ok, %Tesla.Env{}} =
Pleroma.HTTP.get("https://httpbin.org/stream-bytes/1500", [], pool: :no_pool)
end,
"With reused conn and with pool" => fn ->
{:ok, %Tesla.Env{}} = Pleroma.HTTP.get("https://httpbin.org/stream-bytes/1500")
end
},
parallel: 10
)
end
end

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