diff --git a/packages/core/test/render3/perf/BUILD.bazel b/packages/core/test/render3/perf/BUILD.bazel
index 895c452b6bf4f..1520e05141a8b 100644
--- a/packages/core/test/render3/perf/BUILD.bazel
+++ b/packages/core/test/render3/perf/BUILD.bazel
@@ -59,3 +59,11 @@ ng_rollup_bundle(
":perf_lib",
],
)
+
+ng_rollup_bundle(
+ name = "map_based_style_and_class_bindings",
+ entry_point = ":map_based_style_and_class_bindings/index.ts",
+ deps = [
+ ":perf_lib",
+ ],
+)
diff --git a/packages/core/test/render3/perf/map_based_style_and_class_bindings/index.ts b/packages/core/test/render3/perf/map_based_style_and_class_bindings/index.ts
new file mode 100644
index 0000000000000..0e9cd9cd4ddf2
--- /dev/null
+++ b/packages/core/test/render3/perf/map_based_style_and_class_bindings/index.ts
@@ -0,0 +1,118 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+import {ɵɵelementEnd, ɵɵelementStart} from '../../../../src/render3/instructions/element';
+import {ɵɵselect} from '../../../../src/render3/instructions/select';
+import {refreshView} from '../../../../src/render3/instructions/shared';
+import {RenderFlags} from '../../../../src/render3/interfaces/definition';
+import {TVIEW} from '../../../../src/render3/interfaces/view';
+import {ɵɵclassMap, ɵɵstyleMap, ɵɵstyling, ɵɵstylingApply} from '../../../../src/render3/styling_next/instructions';
+import {setupRootViewWithEmbeddedViews} from '../setup';
+
+`
+
+`;
+function testTemplate(rf: RenderFlags, ctx: any) {
+ if (rf & 1) {
+ ɵɵelementStart(0, 'div');
+ ɵɵelementStart(1, 'div');
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(2, 'div');
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(3, 'div');
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(4, 'div');
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(5, 'div');
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(6, 'div');
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(7, 'div');
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(8, 'div');
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(9, 'div');
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(10, 'div');
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementEnd();
+ }
+ if (rf & 2) {
+ ɵɵselect(1);
+ ɵɵstyleMap({width: '0px', height: '0px'});
+ ɵɵclassMap('one two');
+ ɵɵstylingApply();
+ ɵɵselect(2);
+ ɵɵstyleMap({width: '10px', height: '100px'});
+ ɵɵclassMap('one two');
+ ɵɵstylingApply();
+ ɵɵselect(3);
+ ɵɵstyleMap({width: '20px', height: '200px'});
+ ɵɵclassMap('one two');
+ ɵɵstylingApply();
+ ɵɵselect(4);
+ ɵɵstyleMap({width: '30px', height: '300px'});
+ ɵɵclassMap('one two');
+ ɵɵstylingApply();
+ ɵɵselect(5);
+ ɵɵstyleMap({width: '40px', height: '400px'});
+ ɵɵclassMap('one two');
+ ɵɵstylingApply();
+ ɵɵselect(6);
+ ɵɵstyleMap({width: '50px', height: '500px'});
+ ɵɵclassMap('one two');
+ ɵɵstylingApply();
+ ɵɵselect(7);
+ ɵɵstyleMap({width: '60px', height: '600px'});
+ ɵɵclassMap('one two');
+ ɵɵstylingApply();
+ ɵɵselect(8);
+ ɵɵstyleMap({width: '70px', height: '700px'});
+ ɵɵclassMap('one two');
+ ɵɵstylingApply();
+ ɵɵselect(9);
+ ɵɵstyleMap({width: '80px', height: '800px'});
+ ɵɵclassMap('one two');
+ ɵɵstylingApply();
+ ɵɵselect(10);
+ ɵɵstyleMap({width: '90px', height: '900px'});
+ ɵɵclassMap('one two');
+ ɵɵstylingApply();
+ }
+}
+
+
+const rootLView = setupRootViewWithEmbeddedViews(testTemplate, 11, 10, 1000);
+const rootTView = rootLView[TVIEW];
+
+// run change detection in the update mode
+console.profile('update');
+for (let i = 0; i < 5000; i++) {
+ refreshView(rootLView, rootTView, null, null);
+}
+console.profileEnd();
diff --git a/packages/core/test/render3/perf/style_and_class_bindings/index.ts b/packages/core/test/render3/perf/style_and_class_bindings/index.ts
index 2db4a1f1d8c7d..3a4946d83875c 100644
--- a/packages/core/test/render3/perf/style_and_class_bindings/index.ts
+++ b/packages/core/test/render3/perf/style_and_class_bindings/index.ts
@@ -9,9 +9,9 @@ import {ɵɵelementEnd, ɵɵelementStart} from '../../../../src/render3/instruct
import {ɵɵselect} from '../../../../src/render3/instructions/select';
import {refreshView} from '../../../../src/render3/instructions/shared';
import {RenderFlags} from '../../../../src/render3/interfaces/definition';
-import {TVIEW} from '../../../../src/render3/interfaces/view';
import {AttributeMarker} from '../../../../src/render3/interfaces/node';
-import {ɵɵstyleProp, ɵɵclassProp, ɵɵstyling, ɵɵstylingApply} from '../../../../src/render3/styling_next/instructions';
+import {TVIEW} from '../../../../src/render3/interfaces/view';
+import {ɵɵclassProp, ɵɵstyleProp, ɵɵstyling, ɵɵstylingApply} from '../../../../src/render3/styling_next/instructions';
import {setupRootViewWithEmbeddedViews} from '../setup';
`
@@ -31,36 +31,46 @@ import {setupRootViewWithEmbeddedViews} from '../setup';
function testTemplate(rf: RenderFlags, ctx: any) {
if (rf & 1) {
ɵɵelementStart(0, 'div', [AttributeMarker.Classes, 'list']);
- ɵɵelementStart(1, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
- ɵɵstyling();
- ɵɵelementEnd();
- ɵɵelementStart(2, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
- ɵɵstyling();
- ɵɵelementEnd();
- ɵɵelementStart(3, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
- ɵɵstyling();
- ɵɵelementEnd();
- ɵɵelementStart(4, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
- ɵɵstyling();
- ɵɵelementEnd();
- ɵɵelementStart(5, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
- ɵɵstyling();
- ɵɵelementEnd();
- ɵɵelementStart(6, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
- ɵɵstyling();
- ɵɵelementEnd();
- ɵɵelementStart(7, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
- ɵɵstyling();
- ɵɵelementEnd();
- ɵɵelementStart(8, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
- ɵɵstyling();
- ɵɵelementEnd();
- ɵɵelementStart(9, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
- ɵɵstyling();
- ɵɵelementEnd();
- ɵɵelementStart(10, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
- ɵɵstyling();
- ɵɵelementEnd();
+ ɵɵelementStart(
+ 1, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(
+ 2, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(
+ 3, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(
+ 4, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(
+ 5, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(
+ 6, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(
+ 7, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(
+ 8, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(
+ 9, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
+ ɵɵstyling();
+ ɵɵelementEnd();
+ ɵɵelementStart(
+ 10, 'div', [AttributeMarker.Classes, 'item', AttributeMarker.Styles, 'width', '50px']);
+ ɵɵstyling();
+ ɵɵelementEnd();
ɵɵelementEnd();
}
if (rf & 2) {