emberjs/ember.js — Issue #450: Make CollectionView faster by batching DOM updates
Author: ebryn
Created: 2012-01-27 06:55:46+00:00
State: open
Labels: performance

Currently, after initial render, `Ember.CollectionView`, will make DOM manipulations individually. For example, if you add 100 elements to the underlying `content` array, 100 DOM appends will occur. It would be much faster to do a single DOM call instead.