lib/std/valgrind.zig            |  2 ++
 lib/std/valgrind/cachegrind.zig | 29 ++++++++++++++++++++
 lib/std/valgrind/callgrind.zig  | 22 ++++++++-------
 lib/std/valgrind/memcheck.zig   | 46 +++++++++++++++++---------------
 4 files changed, 67 insertions(+), 32 deletions(-)