face01lib.damo_yolo.damo_internal.utils.timer のソースコード

# Copyright (c) Facebook, Inc. and its affiliates.

import datetime
import time




class Timer(object):
    def __init__(self):
        self.reset()

    @property
    def average_time(self):
        return self.total_time / self.calls if self.calls > 0 else 0.0



    def tic(self):
        # using time.time instead of time.clock because time time.clock
        # does not normalize for multithreading
        self.start_time = time.time()




    def toc(self, average=True):
        self.add(time.time() - self.start_time)
        if average:
            return self.average_time
        else:
            return self.diff




    def add(self, time_diff):
        self.diff = time_diff
        self.total_time += self.diff
        self.calls += 1




    def reset(self):
        self.total_time = 0.0
        self.calls = 0
        self.start_time = 0.0
        self.diff = 0.0




    def avg_time_str(self):
        time_str = str(datetime.timedelta(seconds=self.average_time))
        return time_str






def get_time_str(time_diff):
    time_str = str(datetime.timedelta(seconds=time_diff))
    return time_str