It's wasteful.
<rdar://problem/103956492>
Pull request: https://github.com/WebKit/WebKit/pull/8395
Committed 258696@main (8c8d35286037): <https://commits.webkit.org/258696@main> Reviewed commits have been landed. Closing PR #8395 and removing active labels.
Re-opened since this is blocked by bug 250599
Relanded in https://commits.webkit.org/258965@main