Dataset image-raw-bin-fgg-office-day-gray:	Dataset image-raw-bin-fgg-office-night-gray:
Optimization:	Binary size:	MD5SUM:	min time (s); exp time (s); var (%):	min time (s); exp time (s); var (%):
-O3	11008		4.619 ; 4.630 ; 0.6%	4.603 ; 4.628 ; 1.0%
-O3 -fno-if-conversion	11008		4.615 ; 4.625 ; 0.6%	4.624 ; 4.628 ; 0.3%
-O2	10880		4.632 ; 4.635 ; 0.1%	4.602 ; 4.647 ; 2.5%
-O1	10360		4.625 ; 4.637 ; 0.7%	4.630 ; 4.654 ; 1.8%
-Os	10376		4.635 ; 4.653 ; 0.8%	4.630 ; 4.652 ; 0.8%