I regressed JetStream/richards in https://trac.webkit.org/changeset/230115/webkit. This fixes it.
Created attachment 336959 [details] the patch
Comment on attachment 336959 [details] the patch r=me if we do not get regressions.
Local testing says itβs a progression! :-)
Landed in https://trac.webkit.org/changeset/230145/webkit
<rdar://problem/39089329>