outerHTML can be a very, very big string, and we don't truncate it at all. This can cause debug builds to perform even worse than they already do, and is almost always too much noise in the logs.
<rdar://problem/93429407>
Pull request: https://github.com/WebKit/WebKit/pull/677
Committed r294499 (250758@main): <https://commits.webkit.org/250758@main> Reviewed commits have been landed. Closing PR #677 and removing active labels.