如果您只需要第二个分辨率(不是毫秒/微秒),您可以将代码包围起来time.time()以获取开始/结束时间,然后减去。
import time
start = time.time()
in_str = raw_input("Enter the thing:")
end = time.time()
elapsed = end-start
print "That took you " + str(elapsed) + " seconds. Man, you're slow."
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如果您想要更高的分辨率,请查看此处提供的代码:python time(milli seconds)calculation