def create_worker(self, topic, proxy, pool_name):
        raise NotImplementedError()
Show the elapsed time since the :class:`Timer` was created.
dataset/ETHPy150Open Havate/havate-openstack/proto-build/gui/horizon/Horizon_GUI/openstack_dashboard/openstack/common/rpc/common.py/Connection.create_worker--crossover with--dataset/ETHPy150Open xolox/python-humanfriendly/humanfriendly/__init__.py/Timer.__str__