benchmark: (assert) refactor

PR-URL: https://github.com/nodejs/node/pull/18320
Reviewed-By: James M Snell <jasnell@gmail.com>

1 files changed, 8 insertions, 37 deletions

diff --git a/benchmark/assert/deepequal-prims-and-objs-big-loop.js b/benchmark/assert/deepequal-prims-and-objs-big-loop.js
index 09797dfaf2..ec51201d51 100644
--- a/benchmark/assert/deepequal-prims-and-objs-big-loop.js
+++ b/benchmark/assert/deepequal-prims-and-objs-big-loop.js
@@ -29,43 +29,14 @@ function main({ n, primitive, method }) {
   const actual = prim;
   const expected = prim;
   const expectedWrong = 'b';
-  var i;
 
-  // Creates new array to avoid loop invariant code motion
-  switch (method) {
-    case '':
-      // Empty string falls through to next line as default, mostly for tests.
-    case 'deepEqual':
-      bench.start();
-      for (i = 0; i < n; ++i) {
-        // eslint-disable-next-line no-restricted-properties
-        assert.deepEqual([actual], [expected]);
-      }
-      bench.end(n);
-      break;
-    case 'deepStrictEqual':
-      bench.start();
-      for (i = 0; i < n; ++i) {
-        assert.deepStrictEqual([actual], [expected]);
-      }
-      bench.end(n);
-      break;
-    case 'notDeepEqual':
-      bench.start();
-      for (i = 0; i < n; ++i) {
-        // eslint-disable-next-line no-restricted-properties
-        assert.notDeepEqual([actual], [expectedWrong]);
-      }
-      bench.end(n);
-      break;
-    case 'notDeepStrictEqual':
-      bench.start();
-      for (i = 0; i < n; ++i) {
-        assert.notDeepStrictEqual([actual], [expectedWrong]);
-      }
-      bench.end(n);
-      break;
-    default:
-      throw new Error('Unsupported method');
+  // eslint-disable-next-line no-restricted-properties
+  const fn = method !== '' ? assert[method] : assert.deepEqual;
+  const value2 = method.includes('not') ? expectedWrong : expected;
+
+  bench.start();
+  for (var i = 0; i < n; ++i) {
+    fn([actual], [value2]);
   }
+  bench.end(n);
 }