Hu Di <476658...@qq.com> added the comment:
I am currently processing large data, and the time spent by del is
unacceptable. Is there any way to process del in parallel?
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Hu Di <476658...@qq.com> added the comment:
thanks for your explaining, by the way, why it costs lots of time when del
a large array?
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Python tracker
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New submission from Hu Di <476658...@qq.com>:
it takes a long time when python return big data.
generally, when a function return something, it only take less than 1e-5 second,
but when the result is big, like np.random.rand(2048,3,224,224), the time cost
will increase to 0.1-0.2
Change by Hu Di <476658...@qq.com>:
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components: Interpreter Core
nosy: HumberMe
priority: normal
severity: normal
status: open
title: python takes long time when return big data
type: performance
versions: Python 3.8
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Python tracker