Small performance tweaks #23825
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Small performance tweaks #23825
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Seems like we're gaining 3ms out of 30ms in terms of typing. That's a 10% improvement for this tiny PR. |
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@youknowriad These are great tips! Would it be helpful to have some performance tips documented, either as part of the |
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@chrisvanpatten Definitely, I'm not really certain what's the best place for it, could be this page https://developer.wordpress.org/block-editor/principles/architecture/performance/ but I'd love to see these documented and other tips people have. |
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Not certain how much these small tweaks will improve performance but this PR could serve at least to raise some awareness.
Using
useSelectis not without costs. Everytime you return a value from useSelect,getBlockIndexchange often for blocks after the current selection. (Everytime a new block is added or removed)