# SPDX-License-Identifier: LGPL-2.1-or-later

# Copyright (C) 2024 igo95862

# This file is part of python-sdbus

# This library is free software; you can redistribute it and/or

# modify it under the terms of the GNU Lesser General Public

# License as published by the Free Software Foundation; either

# version 2.1 of the License, or (at your option) any later version.

# This library is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

# Lesser General Public License for more details.

# You should have received a copy of the GNU Lesser General Public

# License along with this library; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

from __future__ import annotations

from asyncio import gather

from asyncio import run as asyncio_run

from time import perf_counter

import pyperf # type: ignore

from sdbus.unittest import _isolated_dbus

from sdbus import DbusInterfaceCommonAsync

def bench_async_ping_gather(loops: int) -> float:

with _isolated_dbus() as bus:

dbus_interface = DbusInterfaceCommonAsync.new_proxy(

"org.freedesktop.DBus",

"/org/freedesktop/DBus",

bus,

)

async def run_ping_gather() -> float:

gather_ping = gather(

*(dbus_interface.dbus_ping() for _ in range(loops))

)

start = perf_counter()

await gather_ping

return perf_counter() - start

return asyncio_run(run_ping_gather())

def bench_async_ping(loops: int) -> float:

with _isolated_dbus() as bus:

dbus_interface = DbusInterfaceCommonAsync.new_proxy(

"org.freedesktop.DBus",

"/org/freedesktop/DBus",

bus,

)

async def run_ping() -> float:

start = perf_counter()

for _ in range(loops):

await dbus_interface.dbus_ping()

return perf_counter() - start

return asyncio_run(run_ping())

def main() -> None:

runner = pyperf.Runner()

runner.bench_time_func('sdbus_async_ping', bench_async_ping)

runner.bench_time_func('sdbus_async_ping_gather', bench_async_ping_gather)

if __name__ == "__main__":

main()