title: Performance of Firebase with large data sets
body: <p>I'm testing firebase for a project that may have a reasonably large numbers of keys, potentially millions.</p>
  
  <p>I've tested loading a few 10k of records using node, and the load performance appears good. However the "FORGE" Web UI becomes unusably slow and renders every single record if I expand my root node.</p>
  
  <p>Is Firebase not designed for this volume of data, or am I doing something wrong?</p>