average				max
	cg phase	151	42%	2:31		357	29%	5:57
	demand-cs	31	8%	0:31		438	35%	7:18
	flow-ins	1	0%	0:1		18	1%	0:18
	flow-sens	16	4%	0:16		497	40%	8:17
	total	361	100%	6:1		1251	100%	20:51
	compilation	163	45%	2:43