Much like our old DebugInfo prefab, being able to see our frames per second in the game can be a great benefit to hunting down problems that occur. Also, considering that it's just a drag and drop away, there is no reason everyone should not run it until a project is finished.
To install this into our project, do the following:
- Drill down into your HoloToolkit | Utilities | Prefabs
- Select FPSDisplay and drag it out to your Hierarchy view.
After performing these steps, the following screen would appear as shown:
This prefab has TagALong and Billboard attached, so you do not need to attach it to anything in particular. One thing to consider when using the FPSDisplay is that the total FPS will be down one frame because of the work the counter is doing.