benchmark: var to const

PR-URL: https://github.com/nodejs/node/pull/13757
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>

1 files changed, 6 insertions, 6 deletions

diff --git a/benchmark/es/destructuring-object-bench.js b/benchmark/es/destructuring-object-bench.js
index a3277aa6bf..3edfa6d60b 100644
--- a/benchmark/es/destructuring-object-bench.js
+++ b/benchmark/es/destructuring-object-bench.js
@@ -9,13 +9,13 @@ const bench = common.createBenchmark(main, {
 
 function runNormal(n) {
   var i = 0;
-  var o = { x: 0, y: 1 };
+  const o = { x: 0, y: 1 };
   bench.start();
   for (; i < n; i++) {
     /* eslint-disable no-unused-vars */
-    var x = o.x;
-    var y = o.y;
-    var r = o.r || 2;
+    const x = o.x;
+    const y = o.y;
+    const r = o.r || 2;
     /* eslint-enable no-unused-vars */
   }
   bench.end(n / 1e6);
@@ -23,11 +23,11 @@ function runNormal(n) {
 
 function runDestructured(n) {
   var i = 0;
-  var o = { x: 0, y: 1 };
+  const o = { x: 0, y: 1 };
   bench.start();
   for (; i < n; i++) {
     /* eslint-disable no-unused-vars */
-    var { x, y, r = 2 } = o;
+    const { x, y, r = 2 } = o;
     /* eslint-enable no-unused-vars */
   }
   bench.end(n / 1e6);