0-orig.log 	1-nora.log		1-one.log		2-two.log		4-four.log		5-hugh.log		6-shaohua.log
real time	500 [1.9%]	542 [4.5%]	+8.3%	528 [4.7%]	+5.7%	519 [2.6%]	+3.8%	500 [1.2%]	+0.1%	523 [2.7%]	+4.6%	522 [4.4%]	+4.4%
user time	738 [0.5%]	737 [0.7%]	-0.2%	735 [0.4%]	-0.4%	737 [0.4%]	-0.1%	739 [0.4%]	+0.1%	737 [0.4%]	-0.1%	739 [0.3%]	+0.2%
sys time	93 [1.2%]	93 [1.8%]	+0.6%	91 [0.8%]	-1.4%	92 [1.2%]	-1.3%	96 [0.8%]	+3.8%	92 [0.8%]	-1.0%	93 [1.0%]	+0.5%
pgmajfault	62918 [4.2%]	110533 [6.6%]	+75.7%	92454 [4.6%]	+46.9%	78221 [3.3%]	+24.3%	54342 [2.7%]	-13.6%	86601 [3.8%]	+37.6%	77229 [6.4%]	+22.7%
pgpgin		2070372 [4.0%]	795228 [6.7%]	-61.6%	1034046 [2.9%]	-50.1%	1471010 [4.2%]	-28.9%	3177192 [2.1%]	+53.5%	1154532 [3.4%]	-44.2%	1599388 [6.2%]	-22.7%
pgpgout		2597278 [7.9%]	2022037 [9.4%]	-22.1%	2110020 [4.3%]	-18.8%	2350380 [8.1%]	-9.5%	2802670 [6.8%]	+7.9%	2286671 [7.0%]	-12.0%	2526570 [8.1%]	-2.7%
pswpin		462747 [4.5%]	138873 [6.1%]	-70.0%	202148 [3.4%]	-56.3%	310969 [3.7%]	-32.8%	739431 [2.0%]	+59.8%	232710 [3.6%]	-49.7%	341320 [6.9%]	-26.2%
pswpout		646363 [7.9%]	502599 [9.5%]	-22.2%	524613 [4.4%]	-18.8%	584731 [8.2%]	-9.5%	697797 [6.8%]	+8.0%	568784 [7.0%]	-12.0%	628677 [8.1%]	-2.7%