Performance: Modifying data is too time-consuming

Question

Performance: Modifying data is too time-consuming

yongningfu opened this issue a year ago · comments

from: https://immerjs.github.io/immer/performance/

I'm dealing with performance issues, and I found that in easy-peasy, data operations are particularly time-consuming, because immer is not set to Freeze.
We didn't use Computed properties and State persistence.
Can immer freeze be used as a configuration property of createStore?

Thanks

Jørn A. Myrland · Answer 1 · Wed Apr 12 2023 18:24:32 GMT+0800 (China Standard Time)

hi @yongningfu ! 👋

Is this a general issue for you, or just for specific actions?

If this is just an issue for specific actions, you may omit immer for these specific actions. Alternatively, you may disable immer for the whole store, via the disableImmer config when creating the store.

yongningfu · Answer 2 · Fri Apr 14 2023 13:25:21 GMT+0800 (China Standard Time)

hi @jmyrland，We still want to use immer development to improve efficiency

Jørn A. Myrland · Answer 3 · Fri Apr 14 2023 15:54:08 GMT+0800 (China Standard Time)

hi @jmyrland，We still want to use immer development to improve efficiency

I see. Currently, if you experience performance issues, your best bet is to omit immer.

Freezing state is a feature that is not prioritized, given that we have the option to omit immer entirely for specific scenarios where performance is an issue.

However, if you have a solution in mind - feel free to contribute by submitting a pull request 👍