I just upgraded from 12.1.5 (I think) to 12.1.6 and suddenly running one tiny unit test uses almost 3GB of memory! Since this machine only has 2GB of RAM, an inordinate amount of swapping happens and development grinds to a halt. Everything was fine before I upgraded.
Is there information I can provide to help sort out why this is happening?
Is there an easy way to downgrade to 12.1.5?