PS: for decred you can do pull requests directly on decred repo...
Here it is!
Pull request on both your fork and decred's.
~10% speed increase!
Have fun :-)
Thanks!
Recompiling...
Just a quick question - these about 10% are on top your previous 4% or total compared to original 1.7.5?
total compared to original.
further speedup is possible: not sure I have time to work on it, though.