From 2991d7b8eb46e8649dd1338d27c650ac9bfe5637 Mon Sep 17 00:00:00 2001
From: Valeri Karpov <val@karpov.io>
Date: Mon, 17 Jun 2024 14:32:46 -0400
Subject: [PATCH] perf: avoid unnecesary get() call and use faster approach for
 converting to string

Re: #14394
---
 lib/document.js                | 5 +++--
 lib/helpers/schema/idGetter.js | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/document.js b/lib/document.js
index bdb6e2e57df..d907886ece3 100644
--- a/lib/document.js
+++ b/lib/document.js
@@ -4066,7 +4066,8 @@ Document.prototype.toObject = function(options) {
 
 function applyVirtuals(self, json, options, toObjectOptions) {
   const schema = self.$__schema;
-  const paths = Object.keys(schema.virtuals);
+  const virtuals = schema.virtuals;
+  const paths = Object.keys(virtuals);
   let i = paths.length;
   const numPaths = i;
   let path;
@@ -4117,7 +4118,7 @@ function applyVirtuals(self, json, options, toObjectOptions) {
       assignPath = path.substring(options.path.length + 1);
     }
     if (assignPath.indexOf('.') === -1 && assignPath === path) {
-      v = self.get(path, null, { noDottedPath: true });
+      v = virtuals[path].applyGetters(void 0, self);
       v = clone(v, options);
       if (v === void 0) {
         continue;
diff --git a/lib/helpers/schema/idGetter.js b/lib/helpers/schema/idGetter.js
index 1fe7cc77ab3..5b576531272 100644
--- a/lib/helpers/schema/idGetter.js
+++ b/lib/helpers/schema/idGetter.js
@@ -27,7 +27,7 @@ module.exports = function addIdGetter(schema) {
 
 function idGetter() {
   if (this._id != null) {
-    return String(this._id);
+    return this._id.toString();
   }
 
   return null;