hashrate down (after miner update)

[kolega1981]

Hi!
I update miner ccminer_cuda9.exe (v0.2.1) to ccminer.rar (v0.3.0).
Hardware, Software (No Updates), Drivers, Parameters, Pool (MiningPoolHub)- without changes!
and i have result H/r (average of 10 computations):
1060-3Gb - 1025 (old) - 992 (new)
1060-6Gb - 1154 (old) - 1113 (new)
1080Ti - 3125 (old) - 3027 (new)
the average fall was about 3%. High peaks - no more than 5%
MSIAfterburner result 1060-6Gb:
1.some decrease in energy consumption, around 1%
sometimes 46, almost always45%, less often44 - old
sometimes 45, almost always44%, less often43 - new
2. graphics load and power consumption of the video core become more smooth. The drawdowns became more flat and decreased by the time.
Other obvious changes, I did not reveal. Thank you for your work!