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Author mark.dickinson
Recipients HumberMe, mark.dickinson
Date 2022-03-11.17:26:56
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Message-id <1647019616.94.0.45857992133.issue46971@roundup.psfhosted.org>
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> why it costs lots of time when del a large array?

That's probably a question for the NumPy folks, or possibly for Stack Overflow or some other question-and-answer resource. It'll depend on how NumPy arrays are de-allocated.

> Is there any way to process del in parallel?

Seems unlikely, given GIL constraints.
History
Date User Action Args
2022-03-11 17:26:56mark.dickinsonsetrecipients: + mark.dickinson, HumberMe
2022-03-11 17:26:56mark.dickinsonsetmessageid: <1647019616.94.0.45857992133.issue46971@roundup.psfhosted.org>
2022-03-11 17:26:56mark.dickinsonlinkissue46971 messages
2022-03-11 17:26:56mark.dickinsoncreate