Separate calculation of time required for copying objects from non-copy time. Calculate the former in bulk, and the latter as usual, combining them as needed.
Reviewed-by: sjohanss, kbarrett
Instead of iterating over the remembered set card containers, continuously update a single counter per remembered set about occupancy.
Reviewed-by: sangheki, sjohanss
Before scanning the heap for roots into the collection set, merge them into a single remembered set (card table) and do work distribution based on location like other collectors do.
Reviewed-by: kbarrett, lkorinth
Better integrate optional collection set evacuation into the existing evacuation scheme, fixing a few minor issues with the initial implementation.
Reviewed-by: kbarrett, sangheki
