DOM Manipulation – Real DOM supports a very expensive DOM manipulation. Virtual DOM, on the contrary, has an inexpensive DOM manipulation.
Element Update – Real DOM creates a new DOM when an element updates. Virtual DOM doesn’t do so in such a case. Instead, it updates the JSX.
Memory Wastage – Real DOM causes a lot of memory wastage while there is no memory wastage for Virtual DOM.
Update Speed – Real DOM updates slowly. On the other end, the virtual DOM updates faster.
Updating HTML – Real DOM can directly update HTML, while virtual DOM can’t update HTML directly.
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