Valgrind

To use this tool, you must specify --tool=dhat on the Valgrind command line. DHAT is primarily a tool for examining how programs use their heap allocations. It tracks the allocated blocks, and inspects every memory access to find which block, if any, it is to. It presents, on a program point basis, information about these blocks such as sizes, lifetimes, numbers of reads and writes, and read and w

[masterq]

"DHAT is primarily a tool for examining how programs use their heap allocations."

[fcicq]

DHAT: a dynamic heap analysis tool, valgrind --tool=exp-dhat