The plt and memory regressions from enabling background process suspension has been fixed in https://bugs.webkit.org/show_bug.cgi?id=253527 so we can turn it back on now.
<rdar://problem/106454956>
Pull request: https://github.com/WebKit/WebKit/pull/11304
Committed 261519@main (e4a4e00c30d9): <https://commits.webkit.org/261519@main> Reviewed commits have been landed. Closing PR #11304 and removing active labels.