From 51ceb270e88fd49673f46d6628a56accc9a2b469 Mon Sep 17 00:00:00 2001
From: kenjis <kenji.uui@gmail.com>
Date: Fri, 8 Mar 2024 10:04:19 +0900
Subject: [PATCH] docs: add section for "spark optimize"

---
 user_guide_src/source/changelogs/v4.5.0.rst       |  1 +
 user_guide_src/source/installation/deployment.rst | 13 +++++++++++++
 2 files changed, 14 insertions(+)

diff --git a/user_guide_src/source/changelogs/v4.5.0.rst b/user_guide_src/source/changelogs/v4.5.0.rst
index 448b6d8cf4d3..0d25c96cb3bd 100644
--- a/user_guide_src/source/changelogs/v4.5.0.rst
+++ b/user_guide_src/source/changelogs/v4.5.0.rst
@@ -25,6 +25,7 @@ Commands
 ========
 
 - Added ``spark optimize`` command to optimize configuration for production environment.
+  See :ref:`spark_optimize` for the details.
 - Added ``spark make:test`` command to generate a skeleton test file. See
   :ref:`cli-generators-make-test` for the details.
 - Added ``spark config:check`` command to check Config values. See
diff --git a/user_guide_src/source/installation/deployment.rst b/user_guide_src/source/installation/deployment.rst
index b089b41642e0..fb8d9116250e 100644
--- a/user_guide_src/source/installation/deployment.rst
+++ b/user_guide_src/source/installation/deployment.rst
@@ -15,6 +15,19 @@ things you can do to make your application run more efficiently.
 
 This section describes the optimization features that CodeIgniter provides.
 
+.. _spark_optimize:
+
+spark optimize
+==============
+
+.. versionadded:: 4.5.0
+
+The ``spark optimize`` command performs the following optimizations:
+
+- `Removing Dev Packages`_
+- Enabling `Config Caching`_
+- Enabling `FileLocator Caching`_
+
 Composer Optimization
 =====================