From e7b31dfb96c95664049b45d297f604bfb6865d72 Mon Sep 17 00:00:00 2001
From: Clement Tsang <34804052+ClementTsang@users.noreply.github.com>
Date: Mon, 10 Oct 2022 20:13:41 -0400
Subject: [PATCH] docs: add note on target-cpu=native when manually installing

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 67fd1d6e..effc835a 100644
--- a/README.md
+++ b/README.md
@@ -282,6 +282,10 @@ cargo install --path .
 
 # Option 3 - Clone and install directly from the repo all via Cargo
 cargo install --git https://github.com/ClementTsang/bottom
+
+# You can also want to pass in the target-cpu=native flag for
+# better CPU-specific optimizations. For example:
+RUSTFLAGS="-C target-cpu=native" cargo install --path .
 ```
 
 ### Binaries