> Does jemalloc allow you to report telemetry and feed that back into the initial pool sizes? That's what makes the gamedev oriented allocators interesting. No

> Does jemalloc allow you to report telemetry and feed that back into the initial pool sizes? That's what makes the gamedev oriented allocators interesting. Not AFAIK. There are a lot of optimizations it's quite difficult to do with dynamic pool sizes, which aren't worthwhile in the general case.