I downloaded Danial Palme's wonderful IoC Container Benchmark and added an adapter for my own fFastInjector. As you can see from the results, fFastInjector is clearly faster than all other IoC containers, even managing to beat Hiro, Munq, and Funq by a significant margin.
It is also tinier than TinyIOC. In fact, the only smaller IoC container of those I tested against was MicroSliver at 12 kb versus fFastInjector at 14kb.
I have included 2 sets of graphs below. The first 3 show the relative speeds of all of the containers listed. The next 3 show the relative speeds of the 5 fastest containers. (I left out Speedioc due to some problems running it, but it also ranks near the top on speed).
For more information, and installation and usage instructions, see my previous post.