Process Time:638.8430 ms , Memery:2671.1719K ,

Duration: 0.142 ms , Query= select classid as v from product where id=21997
Duration: 0.13925 ms , Query= select classid as v from product where id=21996
Duration: 0.16475 ms , Query= select classid as v from product where id=21995
Duration: 0.14275 ms , Query= select classid as v from product where id=21994
Duration: 0.17 ms , Query= select classid as v from product where id=21993
Duration: 0.1725 ms , Query= select classid as v from product where id=21992
Duration: 0.145 ms , Query= select classid as v from product where id=21643
Duration: 0.1905 ms , Query= select classid as v from product where id=21563
Duration: 0.14575 ms , Query= select classid as v from product where id=21561
Duration: 0.14075 ms , Query= select classid as v from product where id=21560
Duration: 0.154 ms , Query= select classid as v from product where id=21559
Duration: 0.14075 ms , Query= select classid as v from product where id=21558
Duration: 0.158 ms , Query= select classid as v from product where id=21557
Duration: 0.1855 ms , Query= select classid as v from product where id=21556
Duration: 0.2115 ms , Query= select content,id from infoclass where id in (0)