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	10664		5.336 ; 5.344 ; 0.4%	5.328 ; 5.343 ; 0.7%
-O3 -fno-if-conversion	10680		5.296 ; 5.297 ; 0.1%	4.632 ; 4.641 ; 0.5%
-O2	10216		5.352 ; 5.364 ; 0.5%	5.336 ; 5.346 ; 0.4%
-O1	10264		5.325 ; 5.334 ; 0.5%	5.351 ; 5.356 ; 0.2%
-Os	9832		6.041 ; 6.056 ; 0.6%	6.039 ; 6.050 ; 0.4%