Super Rabbit and optimization of the master which is better

I have since found that by optimizing the Masters, my speed becomes very slow and I
to optimize the unloading of the master, ready to use Super Rabbit, I do not know which of these two good
there are many versions of Super Rabbit , And file size is also very different
do not know what the next version of the good?

Each have their own characteristics! ! ! Personally, I recommend using a rabbit! You have decided to use rabbits, which also asked about the good version of the Super Rabbit Magic each have their own advantages, I am used to optimize the Masters and, of course, depends on your actual needs, and you use it, what to do if the main system in order to optimize That you optimize the use of the master, if the network is optimized for you to use it rabbits.