AngularJS Digest 1.2 vs 1.3 vs 1.4 (v46)

Revision 46 of this benchmark created on

Preparation HTML

<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.2.5/angular.min.js"></script>
<script> angular125 = angular; angular = undefined;</script>

<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.2.28/angular.min.js"></script>
<script> angular12 = angular; angular = undefined;</script>

<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular.min.js"></script>
<script> angular13 = angular; angular = undefined;</script>

<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.0-rc.1/angular.min.js"></script>
<script> angular14 = angular; angular = undefined;</script>

Setup

function createScopeTree(angular) {
      var rootScope = angular.injector(['ng']).get('$rootScope');
    
      for (var i = 0; i < 100; i++) {
        var child = rootScope.$new();
        for (var j = 0; j < 100; j++) {
          child.a = {
            b: {
              c: 1
            }
          };
          child.$watch('a.b.c', function() {});
        }
      }
      return rootScope;
    }
    
    
    var ang125Scope = createScopeTree(angular125);
    var ang12Scope = createScopeTree(angular12);
    var ang13Scope = createScopeTree(angular13);
    var ang14Scope = createScopeTree(angular14);

Teardown


    ang125Scope = null;
    ang12Scope = null;
    ang13Scope = null;
    ang14Scope = null;

Test runner

Ready to run.

Testing in
TestOps/sec
Warmup 1.2.5
ang125Scope.$digest();
ready
1.2.5
ang125Scope.$digest();
ready
Warmup 1.2.28
ang12Scope.$digest();
ready
1.2.28
ang12Scope.$digest();
ready
Warmup 1.3.15
ang13Scope.$digest();
ready
1.3.15
ang13Scope.$digest();
ready
Warmup 1.4.0-rc.1
ang14Scope.$digest();
ready
1.4.0-rc.1
ang14Scope.$digest();
ready

Revisions

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