diff --git a/src/loop.js b/src/loop.js
index 1d45a2b..8c52e81 100644
--- a/src/loop.js
+++ b/src/loop.js
@@ -5,14 +5,14 @@ const items = generateItems(100000);
 function processData(items) {
   let sum = 0;

-  for (let i = 0; i < items.length; i++) {
-    const item = items[i];
-    if (item.isValid()) {
-      sum += item.value;
-    }
+  for (const item of items) {
+    if (item.isValid()) sum += item.value;
   }

   return sum;
 }

 const startTime = Date.now();
-const result = processData(items);
+const result = processData(items); // Improved loop iteration
 const endTime = Date.now();

 console.log(`Result: ${result}, Time: ${endTime - startTime} ms`);