python每秒循环
时间: 2023-09-01 10:09:54 浏览: 141
Python的循环速度取决于循环的具体实现方式。根据引用中的测试代码,通过比较while循环和for循环的执行时间,可以看出for循环的执行速度更快。而引用中的测试代码还添加了使用内置的sum函数来求解等差数列之和的操作,可以看到sum函数的执行速度更快。此外,引用中提到,for循环是调用了C扩展来对变量进行递增和边界检查,而while循环是纯Python代码,因此for循环执行速度更快。总结来说,for循环在执行速度上优于while循环,而numpy内置的sum函数比Python的sum函数更快。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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