Rpmalloc – General Purpose Memory Allocator

I hoped to see benchmark comparisons with newer allocators like mimalloc <a href="https:&#x2F;&#x2F;github.com&#x2F;Microsoft&#x2F;mimalloc">https:&#x2F;&#x2F;github.com&#x2F;Microsoft&#x2F;mimalloc</a> and snmalloc <a href="https:&#x2F;&#x2F;github.com&#x2F;Microsoft&#x2F;snmalloc">https:&#x2F;&#x2F;github.com&#x2F;Microsoft&#x2F;snmalloc</a> as well as the older workhorses like jemalloc, hoard, tcmalloc...

Unfortunately the benchmarks results haven’t been updated in 6 years. In theory the project code itself does support mimalloc but it’s not in any published results so unclear how it fares. And the tcmalloc variant it compares itself against is the gperftools fork from a dump many many years ago instead of what’s actually used that Google only released again recently (keeping the same tcmalloc name but putting it in a standalone repo)

But why?