This repository was archived by the owner on Feb 22, 2018. It is now read-only.
This repository was archived by the owner on Feb 22, 2018. It is now read-only.
ng-repeat and ng-if performance issues since v0.9.9 #828
Description
HTML:
<div>
<table>
<tbody>
<tr ng-repeat="recipe in ctrl.recipes">
<td ng-if="recipe.show">{{recipe.name}}</td>
</tr>
</tbody>
</table>
</div>
DART:
class MyComponent {
List recipes;
MyComponent() {
recipes = new List(1000);
for(var i = 0; i < 1000; i++) {
recipes[i] = new Recipe();
}
}
}
class Recipe {
String name = "____";
bool show = true;
}
PROBLEM:
Performance on my machine (Ubuntu):
- v 0.9.8: takes about 1s to render
- v 0.9.9: takes about 55s to render
- v 0.9.9 without ng-if: takes about 10s to render