AngularJS performance test optimization

[JonathanZWhite]

Hello,

If possible, please update your angular.js performance test cases with track by $index in each of the ng-repeats in order to even the playing field.

initial-load/angular.html

<tr ng-repeat="person in people track by $index">
   <td ng-repeat="column in columns track by $index">
       {{person[column]}}
   </td>
   <td ng-repeat="column in columns track by $index">
       {{person[column]}}
   </td>
</tr>

syncing-changes/angular.html

<tr ng-repeat="person in people track by $index">
    <td ng-repeat="column in columns track by $index">
        {{person[column]}}
    </td>
    <td ng-repeat="column in columns track by $index">
        {{person[column]}}
    </td>
</tr>

[astoilkov]

Cool. I will do that. I have tried the initial-load example with the code and I don't see any difference in performance. Do you see any benefit for updating the initial-load example?

[JonathanZWhite]

Awesome. I suggested the change to the initial-load example as well for the sake of consistency.

[nhducit]

But angular gain a lot of performance in syncing-changes test. On my machine it reduces from 3534 to 385

[astoilkov]

Hey @nhduc296,

Yeah. You are absolutely correct. I have been super busy with a product I am building Caret and didn't have the time to update the site. I hope soon I will have a little more time to update the chart and other pending tasks.