Performance Issue with `react-select` Rendering Large Datasets about react-select HOT 5 OPEN

I'm also facing the same performance issue. @tfmukles Have you find any other solution?

Thanks!

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same error

from react-select.

I am dealing with a dataset of 20k+ entries. Component is unfortunately not usable in that state.

from react-select.

I have the same issue, with 8291 options it is slow to filter and update the options in the dropdown menu. It looks like it isn't using a virtualised component so it is rendering all the options, which will 100% cause performance issues.

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We recently migrated from v3 to v5 and were using windowed list (similar to react-windowed-select). We noticed a massive slowdown when we upgraded. With v3 it was usable and nearly instant, with v5 it can take a couple of seconds to open the list. I am talking about 10k entries roughly.

Codesandbox to reproduce the issue here:

https://codesandbox.io/p/sandbox/admiring-firefly-48gfl4

Codesandbox with v3 here (from #5255):

https://codesandbox.io/s/react-select-large-list-ug2f2

Note that the slowness is more apparent in older browsers. For example, in Edge version 119 it's much faster than in Edge version 103.

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