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Performance - Refactor from `Node.appendChild` to `Element.append` #58

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bebraw opened this issue Aug 17, 2022 · 0 comments

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bebraw commented Aug 17, 2022

Apparently "Element.append" can be much faster than "Node.appendChild" because of...... MutationObserver! 🤦‍♂️ I just stumbled on this: 1 "append" for N nodes causes the observer to give you 1 mutation record, N "appendChild" for N nodes cause N mutation records

https://twitter.com/fabiospampinato/status/1559925222182195201

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