We are currently caching a lot of properties for functions that are useful only in the context of the live tree. This is wasteful in terms of CPU and memory.
<rdar://problem/99531165>
Created attachment 462113 [details] Patch
Created attachment 462114 [details] Patch
Created attachment 462115 [details] Patch
Created attachment 462116 [details] Patch
Committed 254144@main (14ffd241d584): <https://commits.webkit.org/254144@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 462116 [details].