目录1. time.time()2. time.perf_counter() 推荐3. timeit.timeit ()4.装饰器统计运行耗时5. with 语句统计运行耗时6.延展：python实现函数超时退出1. time.time()
I need to delete all the lines on a subplot, to then redr开发者_如何学Pythonaw them (i\'m making a redraw function to be used when i add/remove some lines)
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