Process Time:2557.9920 ms , Memery:2765.7812K ,

Duration: 0.16725 ms , Query= select classid as v from product where id=1493
Duration: 0.15125 ms , Query= select classid as v from product where id=1492
Duration: 0.24475 ms , Query= select classid as v from product where id=1485
Duration: 0.42675 ms , Query= select classid as v from product where id=1484
Duration: 0.24525 ms , Query= select classid as v from product where id=1482
Duration: 0.178 ms , Query= select classid as v from product where id=1475
Duration: 0.33775 ms , Query= select classid as v from product where id=1474
Duration: 0.2405 ms , Query= select classid as v from product where id=1473
Duration: 0.153 ms , Query= select classid as v from product where id=1471
Duration: 0.1425 ms , Query= select classid as v from product where id=1463
Duration: 0.1395 ms , Query= select classid as v from product where id=850
Duration: 0.139 ms , Query= select classid as v from product where id=820
Duration: 0.16475 ms , Query= select classid as v from product where id=687
Duration: 0.16 ms , Query= select classid as v from product where id=406
Duration: 0.15225 ms , Query= select content,id from infoclass where id in (0)