angular-translate/bower-angular-translate-storage-local — pull request #2 by Francisc (2014-03-15 01:55:43+00:00)
Title: Improved performance by limiting calls to localStorage.getItem().

The `get()` method is called many times, so save the language key in memory and serve it from there.

Here's a demo of how often `get()` is called even if there's very few strings:
http://plnkr.co/edit/nlytP5RPIeIzfJ6ZhoPU?p=info
(Look in JavaScript console.)