There was a time when I could manage the amount of RAM memory used by stockfish when analyzing. Unfortunately, the option disappeared for me, even though I have seen it still existing on my friend's computer.
Using Chrome 74.0.3729.75 (Official Build) (64-Bit) at win 10 with 16 GB RAM.
Using Chrome 74.0.3729.75 (Official Build) (64-Bit) at win 10 with 16 GB RAM.