From da6e68f66caf97c46ad43670f2c36f943cc000b1 Mon Sep 17 00:00:00 2001
From: Muhammad Ahmad <muhammadahmad@Muhammads-MacBook-Pro.local>
Date: Tue, 4 Mar 2025 19:03:42 +0500
Subject: [PATCH 1/3] feat: show memory usage before and after the test

---
 packages/benchmark/package.json     |  3 ++-
 packages/benchmark/src/benchmark.js | 10 +++++++++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/packages/benchmark/package.json b/packages/benchmark/package.json
index 1b8c7a98df..0eebf9ad7a 100644
--- a/packages/benchmark/package.json
+++ b/packages/benchmark/package.json
@@ -33,7 +33,8 @@
     "prepack": "tsc --build tsconfig.build.json",
     "install-engines": "./install-engines.sh",
     "test": "./run-tests.sh",
-    "cpu-prof-test": "yarn rollup -c && node --jitless --cpu-prof dist/bundle.js"
+    "cpu-prof-test": "yarn rollup -c && node --jitless --cpu-prof dist/bundle.js",
+    "test:node": "yarn rollup -c && node dist/bundle.js"
   },
   "devDependencies": {
     "@endo/init": "workspace:^",
diff --git a/packages/benchmark/src/benchmark.js b/packages/benchmark/src/benchmark.js
index f807105f77..e2b762f62b 100644
--- a/packages/benchmark/src/benchmark.js
+++ b/packages/benchmark/src/benchmark.js
@@ -25,15 +25,23 @@ function truthy(value, message = 'Expected a truthy value') {
   if (!value) throw Error(message);
 }
 
+function logMemoryUsage(message = '') {
+  if (typeof process === 'undefined') return;
+  console.log(message, process.memoryUsage());
+}
+
 async function test(name, fn) {
   await null;
+  console.log('\n\n')
+  console.log('Running test: ', name);
+  logMemoryUsage("Memory Usage Before Test: ");
   try {
-    console.log('Running test: ', name);
     await fn({ assert, truthy });
     console.log(`✅ Passed`);
   } catch (err) {
     console.log(`❌ Failed: ${err.message}`);
   }
+  logMemoryUsage("Memory Usage After Test: ");
 }
 
 export { benchmark, test };

From d7bf43a6652750403b7b66a35a3108ce9a5974ed Mon Sep 17 00:00:00 2001
From: Muhammad Ahmad <muhammadahmad@Muhammads-MacBook-Pro.local>
Date: Tue, 4 Mar 2025 19:09:09 +0500
Subject: [PATCH 2/3] fix: lint format

---
 packages/benchmark/src/benchmark.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/benchmark/src/benchmark.js b/packages/benchmark/src/benchmark.js
index e2b762f62b..55d050a4ac 100644
--- a/packages/benchmark/src/benchmark.js
+++ b/packages/benchmark/src/benchmark.js
@@ -32,16 +32,16 @@ function logMemoryUsage(message = '') {
 
 async function test(name, fn) {
   await null;
-  console.log('\n\n')
+  console.log('\n\n');
   console.log('Running test: ', name);
-  logMemoryUsage("Memory Usage Before Test: ");
+  logMemoryUsage('Memory Usage Before Test: ');
   try {
     await fn({ assert, truthy });
     console.log(`✅ Passed`);
   } catch (err) {
     console.log(`❌ Failed: ${err.message}`);
   }
-  logMemoryUsage("Memory Usage After Test: ");
+  logMemoryUsage('Memory Usage After Test: ');
 }
 
 export { benchmark, test };

From 28547eb1800c22d274c86c2a6aa824eeef347acd Mon Sep 17 00:00:00 2001
From: Muhammad Ahmad <muhammadahmad@Muhammads-MacBook-Pro.local>
Date: Tue, 4 Mar 2025 19:27:46 +0500
Subject: [PATCH 3/3] fix(lint): process no-undef error fixed by telling eslint
 that process is a global variable

---
 packages/benchmark/src/benchmark.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/benchmark/src/benchmark.js b/packages/benchmark/src/benchmark.js
index 55d050a4ac..c12126ca8c 100644
--- a/packages/benchmark/src/benchmark.js
+++ b/packages/benchmark/src/benchmark.js
@@ -1,3 +1,5 @@
+/* global process */
+
 const getTime = () => Date.now() * 1_000_000;
 
 async function benchmark(name, t, fn, expedtedTime, iterations = 10000) {