browser-use 库中异步函数执行时间装饰器-代码

import asyncio
import logging
import time
from functools import wraps
from typing import Any, Callable, Coroutine, ParamSpec, TypeVar

# 设置日志
logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger(__name__)

# 定义类型变量
R = TypeVar('R')
P = ParamSpec('P')


def time_execution_async(
	additional_text: str = '',
) -> Callable[[Callable[P, Coroutine[Any, Any, R]]], Callable[P, Coroutine[Any, Any, R]]]:
	def decorator(func: Callable[P, Coroutine[Any, Any, R]]) -> Callable[P, Coroutine[Any, Any, R]]:
		@wraps(func)
		async def wrapper(*args: P.args, **kwargs: P.kwargs) -> R:
			start_time = time.time()
			result = await func(*args, **kwargs)
			execution_time = time.time() - start_time
			logger.debug(f'{additional_text} Execution time: {execution_time:.2f} seconds')
			return result

		return wrapper

	return decorator