Function check_time

modelscope/preprocessors/cv/timer.py:90–113

Add check points in a single line. This method is suitable for running a task on a list of items. A timer will be registered when the method is called for the first time. Example: >>> import time >>> import mmcv >>> for i in range(1, 6): >>> # simulate a code block

(timer_id)

def check_time(timer_id):
    """Add check points in a single line.
    This method is suitable for running a task on a list of items. A timer will
    be registered when the method is called for the first time.
    Example:

    >>> import time
    >>> import mmcv
    >>> for i in range(1, 6):
    >>>     # simulate a code block
    >>>     time.sleep(i)
    >>>     mmcv.check_time('task1')
    2.000
    3.000
    4.000
    5.000
    Args:
        timer_id (str): Timer identifier.
    """
    if timer_id not in _g_timers:
        _g_timers[timer_id] = Timer()
        return 0
    else:
        return _g_timers[timer_id].since_last_check()