diff --git a/pkg/vm/lib/transformations/ffi/common.dart b/pkg/vm/lib/transformations/ffi/common.dart
index 22f21954129..3b3a83742c8 100644
--- a/pkg/vm/lib/transformations/ffi/common.dart
+++ b/pkg/vm/lib/transformations/ffi/common.dart
@@ -223,9 +223,9 @@ class FfiTransformer extends Transformer {
   final Field arraySizeField;
   final Field arrayNestedDimensionsField;
   final Procedure arrayCheckIndex;
-  final Field arrayNestedDimensionsFlattened;
-  final Field arrayNestedDimensionsFirst;
-  final Field arrayNestedDimensionsRest;
+  final Procedure arrayNestedDimensionsFlattened;
+  final Procedure arrayNestedDimensionsFirst;
+  final Procedure arrayNestedDimensionsRest;
   final Constructor structFromTypedDataBase;
   final Constructor unionFromTypedDataBase;
   final Constructor arrayConstructor;
@@ -364,12 +364,12 @@ class FfiTransformer extends Transformer {
             index.getField('dart:ffi', 'Array', '_nestedDimensions'),
         arrayCheckIndex =
             index.getProcedure('dart:ffi', 'Array', '_checkIndex'),
-        arrayNestedDimensionsFlattened =
-            index.getField('dart:ffi', 'Array', '_nestedDimensionsFlattened'),
-        arrayNestedDimensionsFirst =
-            index.getField('dart:ffi', 'Array', '_nestedDimensionsFirst'),
-        arrayNestedDimensionsRest =
-            index.getField('dart:ffi', 'Array', '_nestedDimensionsRest'),
+        arrayNestedDimensionsFlattened = index.getProcedure(
+            'dart:ffi', 'Array', 'get:_nestedDimensionsFlattened'),
+        arrayNestedDimensionsFirst = index.getProcedure(
+            'dart:ffi', 'Array', 'get:_nestedDimensionsFirst'),
+        arrayNestedDimensionsRest = index.getProcedure(
+            'dart:ffi', 'Array', 'get:_nestedDimensionsRest'),
         structFromTypedDataBase =
             index.getConstructor('dart:ffi', 'Struct', '_fromTypedDataBase'),
         unionFromTypedDataBase =
diff --git a/pkg/vm/lib/transformations/ffi/use_sites.dart b/pkg/vm/lib/transformations/ffi/use_sites.dart
index 0a765e32d1f..bdc6fdf86cb 100644
--- a/pkg/vm/lib/transformations/ffi/use_sites.dart
+++ b/pkg/vm/lib/transformations/ffi/use_sites.dart
@@ -689,7 +689,7 @@ mixin _FfiUseSiteTransformer on FfiTransformer {
             InstanceGet(InstanceAccessKind.Instance, VariableGet(arrayVar),
                 arrayNestedDimensionsFlattened.name,
                 interfaceTarget: arrayNestedDimensionsFlattened,
-                resultType: arrayNestedDimensionsFlattened.type)),
+                resultType: arrayNestedDimensionsFlattened.getterType)),
         type: coreTypes.intNonNullableRawType)
       ..fileOffset = node.fileOffset;
     final offsetVar = VariableDeclaration("#offset",
@@ -729,11 +729,11 @@ mixin _FfiUseSiteTransformer on FfiTransformer {
                 InstanceGet(InstanceAccessKind.Instance, VariableGet(arrayVar),
                     arrayNestedDimensionsFirst.name,
                     interfaceTarget: arrayNestedDimensionsFirst,
-                    resultType: arrayNestedDimensionsFirst.type),
+                    resultType: arrayNestedDimensionsFirst.getterType),
                 InstanceGet(InstanceAccessKind.Instance, VariableGet(arrayVar),
                     arrayNestedDimensionsRest.name,
                     interfaceTarget: arrayNestedDimensionsRest,
-                    resultType: arrayNestedDimensionsRest.type)
+                    resultType: arrayNestedDimensionsRest.getterType)
               ], types: [
                 dartType
               ])));
diff --git a/sdk/lib/_internal/vm/lib/ffi_patch.dart b/sdk/lib/_internal/vm/lib/ffi_patch.dart
index bbf8499c09f..174cc69f55e 100644
--- a/sdk/lib/_internal/vm/lib/ffi_patch.dart
+++ b/sdk/lib/_internal/vm/lib/ffi_patch.dart
@@ -205,15 +205,22 @@ class Array<T extends NativeType> {
   @pragma("vm:entry-point")
   final List<int> _nestedDimensions;
 
+  int? _nestedDimensionsFlattenedCache;
+  int? _nestedDimensionsFirstCache;
+  List<int>? _nestedDimensionsRestCache;
+
   @pragma("vm:entry-point")
   Array._(this._typedDataBase, this._size, this._nestedDimensions);
 
-  late final int _nestedDimensionsFlattened = _nestedDimensions.fold(
-      1, (accumulator, element) => accumulator * element);
+  int get _nestedDimensionsFlattened =>
+      _nestedDimensionsFlattenedCache ??= _nestedDimensions.fold<int>(
+          1, (accumulator, element) => accumulator * element);
 
-  late final int _nestedDimensionsFirst = _nestedDimensions.first;
+  int get _nestedDimensionsFirst =>
+      _nestedDimensionsFirstCache ??= _nestedDimensions.first;
 
-  late final List<int> _nestedDimensionsRest = _nestedDimensions.sublist(1);
+  List<int> get _nestedDimensionsRest =>
+      _nestedDimensionsRestCache ??= _nestedDimensions.sublist(1);
 
   _checkIndex(int index) {
     if (index < 0 || index >= _size) {