feat(benchmarks): add incremental-dom version of deep tree benchmark

modules/benchmarks/src/tree/incremental_dom/index.ts

@@ -0,0 +1,26 @@
+import {bindAction, profile} from '../../util';
+import {TreeNode, buildTree, emptyTree} from '../util';
+import {render} from './tree';
+const {patch} = require('incremental-dom');
+
+export function main() {
+  var app: any;
+
+  function destroyDom() { patch(app, () => render(emptyTree)); }
+
+  function createDom() { patch(app, () => render(buildTree())); }
+
+  function noop() {}
+
+  function init() {
+    app = document.querySelector('tree');
+
+    bindAction('#destroyDom', destroyDom);
+    bindAction('#createDom', createDom);
+
+    bindAction('#updateDomProfile', profile(createDom, noop, 'update'));
+    bindAction('#createDomProfile', profile(createDom, destroyDom, 'create'));
+  }
+
+  init();
+}