timepy 0.1a

很简单：

t=Timer()t.start()# Your code which you want to measuret.stop()print(t.total_time)

您可以为计时器命名：

t=Timer('My second timer')

随时保持

您可以

t=Timer()t.start()# Some heavy work 1t.commit('Work 1 is done')# Some heave work 2t.commit('Work 2 is done')t.stop()print(t.events)# will output:# [<TimerStarted: 0.0 s>,#  <TimerCommitted: 10.0 s (Work 1 is done)>,#  <TimerCommitted: 20.0 s (Work 2 is done)>,#  <TimerStopped: 20.001 s>]

测量迭代

t=Timer()t.startforiinsome_list:# do heavy workt.lap()t.stop()print(t.laps[0])# <Lap 0: 123 s>print(t.laps)# see all lapsprint(t.average_lap)# average lap duration