Process Time:256.0250 ms , Memery:2655.5156K ,

Duration: 0.23225 ms , Query= select classid as v from product where id=1643
Duration: 0.20375 ms , Query= select classid as v from product where id=1494
Duration: 0.23875 ms , Query= select classid as v from product where id=1493
Duration: 0.178 ms , Query= select classid as v from product where id=1492
Duration: 0.18825 ms , Query= select classid as v from product where id=1485
Duration: 0.16975 ms , Query= select classid as v from product where id=1484
Duration: 0.172 ms , Query= select classid as v from product where id=1482
Duration: 0.2265 ms , Query= select classid as v from product where id=1475
Duration: 0.16925 ms , Query= select classid as v from product where id=1474
Duration: 0.17225 ms , Query= select classid as v from product where id=1473
Duration: 0.175 ms , Query= select classid as v from product where id=1471
Duration: 0.18575 ms , Query= select classid as v from product where id=1463
Duration: 0.20625 ms , Query= select classid as v from product where id=850
Duration: 0.17 ms , Query= select classid as v from product where id=820
Duration: 0.21725 ms , Query= select content,id from infoclass where id in (0)