73 lines
1.8 KiB
Dart
73 lines
1.8 KiB
Dart
// tree benchmark in AngularDart 1.x
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library tree_benchmark_ng10;
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import 'package:angular/angular.dart';
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import 'package:angular/application_factory.dart';
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import 'package:angular2/src/test_lib/benchmark_util.dart';
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setup() {
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var m = new Module()
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..bind(CompilerConfig,
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toValue: new CompilerConfig.withOptions(elementProbeEnabled: false))
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..bind(ScopeDigestTTL,
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toFactory: () => new ScopeDigestTTL.value(15), inject: [])
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..bind(TreeComponent);
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final injector = applicationFactory().addModule(m).run();
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return injector;
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}
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main() {
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var maxDepth = getIntParameter('depth');
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final injector = setup();
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final zone = injector.get(VmTurnZone);
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final rootScope = injector.get(Scope);
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var count = 0;
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destroyDom() {
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zone.run(() {
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rootScope.context['initData'] = new TreeNode('');
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});
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}
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createDom() {
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zone.run(() {
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var values = count++ % 2 == 0
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? ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '*']
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: ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', '-'];
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rootScope.context['initData'] = buildTree(maxDepth, values, 0);
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});
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}
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bindAction('#destroyDom', destroyDom);
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bindAction('#createDom', createDom);
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}
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@Component(
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selector: 'tree',
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map: const {'data': '=>data'},
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template: '<span> {{data.value}}'
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'<span ng-if="data.right != null"><tree data=data.right></span>'
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'<span ng-if="data.left != null"><tree data=data.left></span>'
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'</span>')
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class TreeComponent {
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var data;
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}
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buildTree(maxDepth, values, curDepth) {
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if (maxDepth == curDepth) return new TreeNode('');
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return new TreeNode(values[curDepth],
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buildTree(maxDepth, values, curDepth + 1),
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buildTree(maxDepth, values, curDepth + 1));
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}
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class TreeNode {
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var value;
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TreeNode left;
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TreeNode right;
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TreeNode([this.value, this.left, this.right]);
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}
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