valgrind
valgrind
TLDR
Use the (default) Memcheck tool to show a diagnostic of memory usage by program
$ valgrind [program]
Use Memcheck to report all possible memory leaks of program in full detail
$ valgrind --leak-check=full --show-leak-kinds=all [program]
Use the Cachegrind tool to profile and log CPU cache operations of program
$ valgrind --tool=cachegrind [program]
Use the Massif tool to profile and log heap memory and stack usage of program
$ valgrind --tool=massif --stacks=yes [program]
