Official Home Page for valgrind, a suite of tools for debugging and profiling. Automatically detect memory management and threading bugs, and perform detailed profiling. The current stable version is valgrind-3.24.0.| valgrind.org
Back in 2007 Nick Nethercote morphed his Massif heap profiler into its present form. Massif intercepts malloc/free et al, takes periodic snapshots of the heap ...| Julian Seward's blog