P: Camera Raw Plugin (Bridge) holding onto memory

When using Bridge to copy AI Denoise settings to 100+ files, it starts using increasing amounts of RAM, up to 80-90 GB. It seems to stop rising beyond that amount, however then the denoise process slows down with GPU idling most of the time, waiting for the next file to process.

I've been experiencing this issues on both ACR 17. x and 18.x so far, on several different PCs with RTX 2080 Super and RTX 5090 GPUs.