Malloc Replacement

mimallocC

A compact, high-performance general-purpose memory allocator with excellent performance and security features.

hardened_mallocC

A security-focused memory allocator providing hardened malloc API with extensive heap corruption protections for modern 64-bit systems.

MeshC++

A drop-in malloc replacement that automatically reduces memory fragmentation in C/C++ applications without code changes.

HoardC++

A fast, scalable, and memory-efficient drop-in replacement for malloc that improves performance of multithreaded applications on multicore systems.