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This article mainly introduces python how to avoid data replication, the article is very detailed, has a certain reference value, interested friends must read it!

Avoid data replication # do not recommend writing method, code time: 6.5s def main (): size = 10000 for _ in range (size): value = range (size) value_list = [x for x in value] square_list = [x * x for x in value_list] main () # recommended method Code time: 4.8s def main (): size = 10000 for _ in range (size): value = range (size) square_list = [x * x for x in value] # avoid meaningless copying all the contents of this article "how to avoid data replication in python", thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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