title: Angular 2 *ngFor slowing down app in Firefox
body: <p>I have an issue where I've been using an *ngFor in a table to list data. This usually creates a table that has 1000 rows. When running the app in Chrome, it works fine, but when running it in Firefox, is slows down to the point where the app is unusable.</p>
  
  <p>I know it is the component for listing the data because when I remove the component, everything else runs fine. Also, if I reduce the number of items listed from 1000 to about 100 or 50, the application runs faster, but will still slow down eventually. </p>
  
  <p>I've looked at the memory usage for the application on Firefox and Chrome, and the memory used seems similar, normal.</p>
  
  <p>Has anyone run into any issues like this? If so, how can I resolve this?</p>