From 44444fe07194f3d1f91f4698a853e8cef8d73c3c Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@koston.org>
Date: Mon, 16 Jun 2025 19:33:29 +0200
Subject: [PATCH] Optimize API server performance by using cached loop time

---
 esphome/components/api/api_server.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/esphome/components/api/api_server.cpp b/esphome/components/api/api_server.cpp
index 6852afe937..740e4259b1 100644
--- a/esphome/components/api/api_server.cpp
+++ b/esphome/components/api/api_server.cpp
@@ -106,7 +106,7 @@ void APIServer::setup() {
   }
 #endif
 
-  this->last_connected_ = millis();
+  this->last_connected_ = App.get_loop_component_start_time();
 
 #ifdef USE_ESP32_CAMERA
   if (esp32_camera::global_esp32_camera != nullptr && !esp32_camera::global_esp32_camera->is_internal()) {
@@ -164,7 +164,7 @@ void APIServer::loop() {
   }
 
   if (this->reboot_timeout_ != 0) {
-    const uint32_t now = millis();
+    const uint32_t now = App.get_loop_component_start_time();
     if (!this->is_connected()) {
       if (now - this->last_connected_ > this->reboot_timeout_) {
         ESP_LOGE(TAG, "No client connected; rebooting");