Bug: Potential Memory Leak - Detached elements after DOM Update due to state change

[cheng500]

React version: 18.3.1

Steps To Reproduce

1. Create a boolean toggle
2. Show 2 different elements based on toggle
3. The element that is hidden still exists but is detached
4. Repeat to create multiple detached elements

Link to code example:
https://codesandbox.io/p/sandbox/modest-yalow-n2m86y
https://n2m86y.csb.app/

The current behavior

Elements are never removed from memory

The expected behavior

Elements should be removed from memory

[mfu2002]

For some reason, I cannot recreate this bug on my laptop. Can you try to see if you are able to recreate this issue on a different browser or device?