util: improve performance of function areSimilarFloatArrays

Improve performance of areSimilarFloatArrays by using primordial.

Refs: #50621
PR-URL: #51040
Reviewed-By: Ruben Bridgewater <[email protected]>
Reviewed-By: Vinícius Lourenço Claro Cardoso <[email protected]>
Reviewed-By: James M Snell <[email protected]>

Author: Septa2112

lib/internal/util/comparisons.js

@@ -21,6 +21,7 @@ const {
   StringPrototypeValueOf,
   SymbolPrototypeValueOf,
   TypedArrayPrototypeGetSymbolToStringTag,
+  TypedArrayPrototypeGetByteLength,
   Uint8Array,
 } = primordials;
 
@@ -71,7 +72,8 @@ function areSimilarFloatArrays(a, b) {
   if (a.byteLength !== b.byteLength) {
     return false;
   }
-  for (let offset = 0; offset < a.byteLength; offset++) {
+  const len = TypedArrayPrototypeGetByteLength(a);
+  for (let offset = 0; offset < len; offset++) {
     if (a[offset] !== b[offset]) {
       return false;
     }