AttributeError：未找到模块“时间”没有属性“时钟”

Question

Traceback (most recent call last):
  File "D:\Mata Kuliah\Semester VI\Bahan Sistem Tersebar\concurrent_futures_pooling.py", line 20, in <module>   
    start_time = time.clock()
AttributeError: module 'time' has no attribute 'clock'

Answer 1

The time built-in module indeed doesn't have a clock() export in Python 3.8.

You'll need to adapt your (apparently Python 2 or 3.x (where x < 8) compatible) code to be compatible with Python 3.8.

time.clock() was generally used for high-resolution "stopwatch" timing. The replacement in Python 3.3+ is time.perf_counter() .