From 6e247e80905633557472de05f1c4b34da9ecf8e5 Mon Sep 17 00:00:00 2001
From: Lucas Recknagel <lucas91@me.com>
Date: Tue, 12 Nov 2019 15:30:48 +0000
Subject: [PATCH] http: improve performance caused by primordials

Refs: https://github.com/nodejs/node/issues/29766

This works on destructuring primordials whithin libs/_http_agent
---
 lib/_http_agent.js | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/lib/_http_agent.js b/lib/_http_agent.js
index 12b03f43f76878..c6023ad3c6c9ed 100644
--- a/lib/_http_agent.js
+++ b/lib/_http_agent.js
@@ -21,7 +21,12 @@
 
 'use strict';
 
-const { Object } = primordials;
+const {
+  Object: {
+    setPrototypeOf: ObjectSetPrototypeOf,
+    keys: ObjectKeys
+  }
+} = primordials;
 
 const net = require('net');
 const EventEmitter = require('events');
@@ -125,8 +130,8 @@ function Agent(options) {
     }
   });
 }
-Object.setPrototypeOf(Agent.prototype, EventEmitter.prototype);
-Object.setPrototypeOf(Agent, EventEmitter);
+ObjectSetPrototypeOf(Agent.prototype, EventEmitter.prototype);
+ObjectSetPrototypeOf(Agent, EventEmitter);
 
 Agent.defaultMaxSockets = Infinity;
 
@@ -357,7 +362,7 @@ Agent.prototype.destroy = function destroy() {
   const sets = [this.freeSockets, this.sockets];
   for (let s = 0; s < sets.length; s++) {
     const set = sets[s];
-    const keys = Object.keys(set);
+    const keys = ObjectKeys(set);
     for (let v = 0; v < keys.length; v++) {
       const setName = set[keys[v]];
       for (let n = 0; n < setName.length; n++) {