MrPacker is a binary object packer for python that is faster and smaller than JSON.
To install it just run Pip as usual:
$ pip install mrpacker
May be used as a replacement for json
import mrpacker
o = { "name":"mrpacker", "awesome?":"yes" }
b = mrpacker.pack( o )
print( mrpacker.unpack(b) )
See b.py and benchmark your own real world cases as performance may vary