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