Source code for nnabla_rl.hooks.time_measuring_hook

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import time

from nnabla_rl.hook import Hook
from nnabla_rl.logger import logger


[docs]class TimeMeasuringHook(Hook): """Hook to measure and print the actual time spent to run the iteration(s). Args: timing (int): Measuring interval. Defaults to 1 iteration. """ def __init__(self, timing=1): super(TimeMeasuringHook, self).__init__(timing=timing) self._prev_time = time.time()
[docs] def on_hook_called(self, algorithm): current_time = time.time() logger.info("time spent since previous hook: {} seconds".format( current_time - self._prev_time)) self._prev_time = current_time