ng-repeat execute many times

Question

I have a little demo on jsfiddle :

HTML:

{{usr.Name}} : {{usr.Checke         


        

Answer 1

That's because angular runs $digest and updates all the scope properties even if one variable in the scope changes. It is called "dirty checking".

Learn more about how angular works: http://www.sitepoint.com/understanding-angulars-apply-digest/