5x1070 OC
GPU1 57°C Sol/s: 444.5 Sol/W: 4.05 Avg: 444.2 I/s: 238.3 Sh/s: 0.111
GPU3 58°C Sol/s: 444.1 Sol/W: 3.97 Avg: 435.2 I/s: 233.2 Sh/s: 0.110
GPU0 60°C Sol/s: 436.1 Sol/W: 3.97 Avg: 435.6 I/s: 233.7 Sh/s: 0.106
GPU2 59°C Sol/s: 435.3 Sol/W: 4.01 Avg: 439.6 I/s: 235.8 Sh/s: 0.106 +
GPU4 57°C Sol/s: 437.9 Sol/W: 4.01 Avg: 440.5 I/s: 236.2 Sh/s: 0.106 +
========== Sol/s: 2197.9 Sol/W: 4.00 Avg: 2195.0 I/s: 1177.2 Sh/s: 0.538
Flypool Statistics:

Local: ~2190 Sols/sec
Flypool: ~2085 Sols/sec
~5% difference (2% should be fee)
For next version i vote for API support ;-)
Btw, nicehash doesnt work very well with your miner. (extranounce support is missing)
Thx for the numbers, Sol/W looks pretty good.
Dev fee is exactly 2%. If you can't reproduce this number on your pool after running it long enough you should ask your pool why you're missing 3% - 3% are significant. This is why I'm calculating an average, it's there so that you can check the pool numbers.
I'll add extranounce support in the next version.
API will be there in one of the next releases.