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edgesoft avatar edgesoft commented on June 2, 2024

@maxfrigge The set or merge of large datasets is slower on immutable then mutable. shouldComponentUpdate always returns false with the new cerebral-view-react. So I don't think you need to do the checking.

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maxfrigge avatar maxfrigge commented on June 2, 2024

@edgesoft I agree that the performance of expensive state mutations will increase without immutable state, but afaik Cerebral will only be able to efficiently update the views that are directly connected to the state using connect all sub components are most likely being re rendered each time, whether their data changed or not.

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edgesoft avatar edgesoft commented on June 2, 2024

+1

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Guria avatar Guria commented on June 2, 2024

@maxfrigge @edgesoft mutable model now has "Improved performance on large datasets" point in doc. is it enough?

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edgesoft avatar edgesoft commented on June 2, 2024

@Guria Yes!

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maxfrigge avatar maxfrigge commented on June 2, 2024

@Guria Should do it for now. There is also the other side where your view's performance could be optimised with immutable data, but I don't think that it the impact will be big enough to actually care :) .. and it seems that nobody really researched this further.

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