From a2ec1f12910a39e3db437fcbc77d68cf5e6db6b9 Mon Sep 17 00:00:00 2001
From: Alexander Zaitsev <zamazan4ik@tut.by>
Date: Sat, 13 Apr 2024 23:57:06 +0300
Subject: [PATCH] doc: add PGO information

- add information about Profile-Guided Optimization (PGO) effects on the library performance
---
 README.md | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 468b17b..a656007 100644
--- a/README.md
+++ b/README.md
@@ -173,4 +173,8 @@ byte | value | description
 
 ## MSRV
 
-Requires rust >= 1.63 (debian stable)
\ No newline at end of file
+Requires rust >= 1.63 (debian stable)
+
+## Profile-Guided Optimization (PGO)
+
+According to the [tests](https://github.com/lovasoa/serde-sqlite-jsonb/discussions/1#discussion-6500343), PGO helps with achieving better performance - up to ~20% speed up. So if you want to optimize the library usage - consider enabling PGO for your application.