ex1.bash : 33:1701 180:319 sum=2020 mul=542619
	time: 0:00.06 real, 0.06 user, 0.00 sys
	context-switch:	20+4, page-faults: 0+305

ex1-cob : res=       542619
	time: 0:00.00 real, 0.00 user, 0.00 sys
	context-switch:	0+1, page-faults: 0+172

ex1-c : 33:1701 180:319 sum=2020 mul=542619
	time: 0:00.00 real, 0.00 user, 0.00 sys
	context-switch:	0+1, page-faults: 0+73

ex2.bash : 80:1450 94:43 185:527 sum=2020 mul=32858450
	time: 0:10.00 real, 10.00 user, 0.00 sys
	context-switch:	1005+3, page-faults: 0+302

ex2-sort.bash : 0:43 2:527 81:1450 sum=2020 mul=32858450
	time: 0:00.01 real, 0.01 user, 0.00 sys
	context-switch:	2+7, page-faults: 0+479

ex2-pure-sort.bash : 0:43 2:527 81:1450 sum=2020 mul=32858450
	time: 0:00.50 real, 0.50 user, 0.00 sys
	context-switch:	62+4, page-faults: 0+311

ex2-sort-cob : res=     32858450
	time: 0:00.01 real, 0.01 user, 0.00 sys
	context-switch:	1+1, page-faults: 0+170

ex2-pure-sort-cob : res=     32858450
	time: 0:00.01 real, 0.01 user, 0.00 sys
	context-switch:	1+1, page-faults: 0+173

ex2-c : 80:1450 94:43 185:527 sum=2020 mul=32858450
	time: 0:00.00 real, 0.00 user, 0.00 sys
	context-switch:	0+1, page-faults: 0+75