I disabled "Show Suggestions Bar after last output" in the preferences. I begin my code with
$HistoryLength = 0. After running my code, I run the following.
ClearSystemCache; Share; Remove["Global`*"];
MemoryInUse reveals that the kernal still takes up a few gigabytes of memory. What is stored in the kernel? Other than
Quit, what commands can free up most of the memory?