On Thu, 9 Jan 2025 17:37:28 GMT, Kevin Rushforth <kcr at openjdk.org> wrote: > This is bit of a corner case... And I confirm that there is no performance hit for the more common case of adding children at the end. ------------- PR Comment: https://git.openjdk.org/jfx/pull/1652#issuecomment-2580972244