import pyperf


runner = pyperf.Runner()
runner.timeit(
    name="create a task with a name",
    stmt="loop.create_task(coro(), name='hello')",
    setup=["import asyncio; loop = asyncio.EventLoop()", "async def coro(): pass"],
    teardown="loop.call_soon(loop.stop); loop.run_forever(); loop.close()",
)
runner.timeit(
    name="create a task without a name",
    stmt="loop.create_task(coro())",
    setup=["import asyncio; loop = asyncio.EventLoop()", "async def coro(): pass"],
    teardown="loop.call_soon(loop.stop); loop.run_forever(); loop.close()",
)
runner.timeit(
    name="create a task with a name and factory",
    stmt="loop.create_task(coro(), name='hello')",
    setup=[
        "import asyncio; loop = asyncio.EventLoop()",
        "def task_factory(loop, coro, **kwargs): return asyncio.Task(coro, loop=loop, **kwargs)",
        "loop.set_task_factory(task_factory)",
        "async def coro(): pass",
    ],
    teardown="loop.call_soon(loop.stop); loop.run_forever(); loop.close()",
)
runner.timeit(
    name="create a task without a name, with a factory",
    stmt="loop.create_task(coro())",
    setup=[
        "import asyncio; loop = asyncio.EventLoop()",
        "def task_factory(loop, coro, **kwargs): return asyncio.Task(coro, loop=loop, **kwargs)",
        "loop.set_task_factory(task_factory)",
        "async def coro(): pass",
    ],
    teardown="loop.call_soon(loop.stop); loop.run_forever(); loop.close()",
)