Process Time:262.8560 ms , Memery:2655.1562K ,

Duration: 0.15225 ms , Query= select classid as v from product where id=1687
Duration: 0.1315 ms , Query= select classid as v from product where id=1686
Duration: 0.13 ms , Query= select classid as v from product where id=1641
Duration: 0.12625 ms , Query= select classid as v from product where id=1640
Duration: 0.14925 ms , Query= select classid as v from product where id=1637
Duration: 0.123 ms , Query= select classid as v from product where id=1631
Duration: 0.119 ms , Query= select classid as v from product where id=1630
Duration: 0.1185 ms , Query= select classid as v from product where id=1629
Duration: 0.1195 ms , Query= select classid as v from product where id=1628
Duration: 0.11975 ms , Query= select classid as v from product where id=1627
Duration: 0.119 ms , Query= select classid as v from product where id=1626
Duration: 0.144 ms , Query= select classid as v from product where id=1625
Duration: 0.131 ms , Query= select classid as v from product where id=1624
Duration: 0.12875 ms , Query= select classid as v from product where id=1623
Duration: 0.1425 ms , Query= select content,id from infoclass where id in (0)