A few weeks ago a change was made to reduce the memory usage during indexing. For the first time in many years, this allowed me to use my computer (just a tiny bit slower than normal) during indexing (resolved] 6.3 B5 Indexer memory hog??).
Now I seem to be back to where I was before. During the long indexing, my computer is barely responsive, very slow, and frustrating to use if I have something I need to do.
Has the previous change reverted?