From c37f2c976dfe71ac46ccc082b551d41cb7b6122f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebasti=C3=A1n=20Ram=C3=ADrez?= <tiangolo@gmail.com>
Date: Sat, 31 Aug 2024 12:15:50 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=93=9D=20Add=20note=20about=20`time.perf?=
 =?UTF-8?q?=5Fcounter()`=20in=20middlewares=20(#12095)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 docs/en/docs/tutorial/middleware.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/en/docs/tutorial/middleware.md b/docs/en/docs/tutorial/middleware.md
index 06fb3f504..199b593d3 100644
--- a/docs/en/docs/tutorial/middleware.md
+++ b/docs/en/docs/tutorial/middleware.md
@@ -63,6 +63,12 @@ For example, you could add a custom header `X-Process-Time` containing the time
 {!../../../docs_src/middleware/tutorial001.py!}
 ```
 
+/// tip
+
+Here we use <a href="https://docs.python.org/3/library/time.html#time.perf_counter" class="external-link" target="_blank">`time.perf_counter()`</a> instead of `time.time()` because it can be more precise for these use cases. 🤓
+
+///
+
 ## Other middlewares
 
 You can later read more about other middlewares in the [Advanced User Guide: Advanced Middleware](../advanced/middleware.md){.internal-link target=_blank}.