flake/devShell: add flamegraph

1 files changed, 2 insertions, 0 deletions

diff --git a/flake.nix b/flake.nix
index af622e6..496151f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -39,6 +39,8 @@
               ccls
               valgrind
               clang-tools # clang-format
+              flamegraph
+              linuxKernel.packages.linux_6_6.perf
             ];
 
             shellHook = ''