There are, look no further than jemalloc API surface itself:

https://jemalloc.net/jemalloc.3.html

One thing to call out: sdallocx integrates well with C++'s sized delete semantics: https://isocpp.org/files/papers/n3778.html

You can also play tricks with inlining and constant propagation in C (especially on the malloc path, where the ground-truth allocation size is usually statically known).