Process Time:684.9830 ms , Memery:2653.1094K ,

Duration: 0.1545 ms , Query= select classid as v from product where id=1643
Duration: 0.16175 ms , Query= select classid as v from product where id=1494
Duration: 0.1435 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: 0.197 ms , Query= select classid as v from product where id=1485
Duration: 0.1845 ms , Query= select classid as v from product where id=1484
Duration: 0.19775 ms , Query= select classid as v from product where id=1482
Duration: 0.18375 ms , Query= select classid as v from product where id=1475
Duration: 0.1795 ms , Query= select classid as v from product where id=1474
Duration: 0.18625 ms , Query= select classid as v from product where id=1473
Duration: 0.181 ms , Query= select classid as v from product where id=1471
Duration: 0.19725 ms , Query= select classid as v from product where id=1463
Duration: 0.17225 ms , Query= select classid as v from product where id=850
Duration: 0.1795 ms , Query= select classid as v from product where id=820
Duration: 0.17 ms , Query= select content,id from infoclass where id in (0)