Convert jemalloc heap profiles to pprof to understand memory usage, fix memory leaks, and fix OOM Kills.

Convert build system from autoconf/make to CMake

Public domain cross platform lock free thread caching 16-byte aligned memory allocator implemented in C

mimalloc is a compact general purpose allocator with excellent performance.

Message passing based allocator

The Hoard Memory Allocator: A Fast, Scalable, and Memory-efficient Malloc for Linux, Windows, and Mac.

Suite for benchmarking malloc implementations.