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- """Deprecated Stopwatch implementation"""
- # Copyright (c) PyZMQ Development Team.
- # Distributed under the terms of the Modified BSD License.
- class Stopwatch:
- """Deprecated zmq.Stopwatch implementation
- You can use Python's builtin timers (time.monotonic, etc.).
- """
- def __init__(self):
- import warnings
- warnings.warn(
- "zmq.Stopwatch is deprecated. Use stdlib time.monotonic and friends instead",
- DeprecationWarning,
- stacklevel=2,
- )
- self._start = 0
- import time
- try:
- self._monotonic = time.monotonic
- except AttributeError:
- self._monotonic = time.time
- def start(self):
- """Start the counter"""
- self._start = self._monotonic()
- def stop(self):
- """Return time since start in microseconds"""
- stop = self._monotonic()
- return int(1e6 * (stop - self._start))
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