Heikki Toivonen

> This will increase the memory consumption of `deepcopy` any may not necesasrily be desirable. Do you have some numbers for that as well? Memory consumption seems mixed. On my...

I compiled with `--enable-experimental-jit=yes` and see similar effect (just a quick run for now, results for the first test are not stable according to pyperformance). ``` deepcopy_jit_baseline.json ========================== Performance version:...