On Wednesday, 26 January 2022 at 08:20:51 UTC, Ola Fosheim Grøstad wrote: > The difference is that you maybe have 8 threads, but maybe > 10000 tasks. So in the latter case you cannot let the > heap-owner collect its own garbage. Yes. Good point. The more I think about it, the more I see differences and opportunities to profit from doing things differently.