Process Time:143.0510 ms , Memery:2665.4297K ,

Duration: 0.133 ms , Query= select classid as v from product where id=20521
Duration: 0.12825 ms , Query= select classid as v from product where id=20520
Duration: 0.14375 ms , Query= select classid as v from product where id=20519
Duration: 0.13075 ms , Query= select classid as v from product where id=20518
Duration: 0.13 ms , Query= select classid as v from product where id=20517
Duration: 0.12825 ms , Query= select classid as v from product where id=20516
Duration: 0.133 ms , Query= select classid as v from product where id=20515
Duration: 0.1285 ms , Query= select classid as v from product where id=20514
Duration: 0.176 ms , Query= select classid as v from product where id=20513
Duration: 0.15525 ms , Query= select classid as v from product where id=20512
Duration: 0.16525 ms , Query= select classid as v from product where id=20511
Duration: 0.13225 ms , Query= select classid as v from product where id=20509
Duration: 0.144 ms , Query= select classid as v from product where id=20507
Duration: 0.1315 ms , Query= select classid as v from product where id=20505
Duration: 0.1415 ms , Query= select content,id from infoclass where id in (0)