From cc55d082c37e857a6f5e4a672b946a30d8456926 Mon Sep 17 00:00:00 2001
From: Yagiz Nizipli <yagiz@nizipli.com>
Date: Sat, 19 Nov 2022 15:13:08 -0500
Subject: [PATCH 1/2] lib: improve AbortController creation duration

---
 lib/internal/abort_controller.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/internal/abort_controller.js b/lib/internal/abort_controller.js
index ae12099bf802d3..701b8da2da70ee 100644
--- a/lib/internal/abort_controller.js
+++ b/lib/internal/abort_controller.js
@@ -309,12 +309,13 @@ function abortSignal(signal, reason) {
 }
 
 class AbortController {
-  #signal = createAbortSignal();
+  #signal;
 
   /**
    * @type {AbortSignal}
    */
   get signal() {
+    this.#signal ??= createAbortSignal();
     return this.#signal;
   }
 
@@ -322,7 +323,7 @@ class AbortController {
    * @param {any} reason
    */
   abort(reason = new DOMException('This operation was aborted', 'AbortError')) {
-    abortSignal(this.#signal, reason);
+    abortSignal(this.#signal ??= createAbortSignal(), reason);
   }
 
   [customInspectSymbol](depth, options) {

From 34489fecc55d0ba301599b01d710958793d00662 Mon Sep 17 00:00:00 2001
From: Yagiz Nizipli <yagiz@nizipli.com>
Date: Sat, 19 Nov 2022 15:13:36 -0500
Subject: [PATCH 2/2] lib: improve transferable abort controller exec

---
 lib/internal/abort_controller.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/internal/abort_controller.js b/lib/internal/abort_controller.js
index 701b8da2da70ee..7a4381ecd13cb3 100644
--- a/lib/internal/abort_controller.js
+++ b/lib/internal/abort_controller.js
@@ -334,7 +334,7 @@ class AbortController {
 
   static [kMakeTransferable]() {
     const controller = new AbortController();
-    controller.#signal = transferableAbortSignal(controller.#signal);
+    controller.#signal = createAbortSignal({ transferable: true });
     return controller;
   }
 }