nameko.log_helpers
==================

.. py:module:: nameko.log_helpers


Functions
---------

.. autoapisummary::

   nameko.log_helpers.make_timing_logger


Module Contents
---------------

.. py:function:: make_timing_logger(logger, precision=3, level=logging.DEBUG)

   返回一个计时记录器。

   用法::

       >>> logger = logging.getLogger('foobar')
       >>> log_time = make_timing_logger(
       ...     logger, level=logging.INFO, precision=2)
       >>>
       >>> with log_time("hello %s", "world"):
       ...     time.sleep(1)
       INFO:foobar:hello world in 1.00s