Various parts of libuv (e.g. the recv path) have pluggable allocators. I'm more interested in why you'd be wanting to create and destroy event loops at a high r

Various parts of libuv (e.g. the recv path) have pluggable allocators. I'm more interested in why you'd be wanting to create and destroy event loops at a high rate? That seems to imply you're perhaps creating and destroying threads at a high rate, in which case, you have bigger problems than malloc.