From c5886c5b1bcb3a727e654bb8bbb57fef19c50506 Mon Sep 17 00:00:00 2001
From: sergystepanov <sergystepanov@gmail.com>
Date: Mon, 8 Jun 2026 08:29:56 +0300
Subject: [PATCH] Add connection time logging to WebRTC handler

---
 web/js/network/webrtc.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/web/js/network/webrtc.js b/web/js/network/webrtc.js
index 8951eee9..75d881c9 100755
--- a/web/js/network/webrtc.js
+++ b/web/js/network/webrtc.js
@@ -117,6 +117,8 @@ export const webrtc = {
         onDisconnect = stub,
         signalling,
     } = {}) => {
+        let connectionTime;
+
         iceServers = iceServers || [];
         log.debug("[rtc] [config] ICE:", iceServers);
         pc = new RTCPeerConnection({ iceServers });
@@ -154,6 +156,9 @@ export const webrtc = {
             switch (pc.connectionState) {
                 case "connected":
                     onConnect();
+                    log.debug(
+                        `[rtc] connection time: ${performance.now() - connectionTime}ms`,
+                    );
                     break;
                 case "failed":
                 case "closed":
@@ -166,6 +171,7 @@ export const webrtc = {
         };
         pc.ontrack = (event) => stream.addTrack(event.track);
 
+        connectionTime = performance.now();
         if (initiator) {
             // push datachannel
             try {