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This test compares the impact of event bubbling in an angular application and compares it against a "flat" event bus provided by $rootScope.$emit.
The good thing is there should barely cases where you actually need $broadcast. Learn how to avoid it here:
http://stackoverflow.com/a/19498009/288703
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.0-rc.3/angular.min.js"></script>
<script>
angular
.module("testApp",[])
.controller("testController",function($rootScope, $scope) {
}) .controller("testControllertwo",function($rootScope, $scope) {
});
</script>
<div ng-app="testApp">
<div ng-controller="testController">
</div>
<div ng-controller="testControllertwo">
</div>
</div>Ready to run.
| Test | Ops/sec | |
|---|---|---|
| $broadcast | | ready |
| $emit | | ready |
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