Speed? No benchmark? We already have GPU enabled tools which are 20 to 30 times faster than CPU versions, I don't know what you are promising, but definitely your tool is not faster than others whatsoever, besides searching with CPU is useless.
On
my slow CPU i get about 30% more speed (now i get about 2.6 million keys/s on one core), but the speedgain may be different on other CPUs - hard to say. I would be happy if some users would post keyrates of their CPUs.
what cave did you come out of?
KEYHUNT by alberto 4 million keys per stream.
bitcrack 3 million keys per stream.
I personally have GPU generation - 4 billion keys per second.
And this is in open source - which the developers provided for free.