callgrind + kcachegrind are two nice tools for profiling C++ code.
Assuming your program is called main, use as
valgrind --tool=callgrind --callgrind-out-file=callgrind.out ./main && kcachegrind callgrind.out
callgrind + kcachegrind are two nice tools for profiling C++ code.
Assuming your program is called main, use as
valgrind --tool=callgrind --callgrind-out-file=callgrind.out ./main && kcachegrind callgrind.out