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	10776		4.622 ; 4.632 ; 0.8%	4.630 ; 4.631 ; 0.2%
-O3 -fno-if-conversion	10776		4.629 ; 4.649 ; 0.8%	4.610 ; 4.626 ; 1.1%
-O2	10568		4.599 ; 4.610 ; 0.6%	4.597 ; 4.603 ; 0.4%
-O1	10032		4.613 ; 4.616 ; 0.2%	4.605 ; 4.616 ; 0.8%
-Os	10088		4.609 ; 4.630 ; 1.4%	4.608 ; 4.615 ; 0.4%