Process Time:492.0400 ms , Memery:2843.1953K ,

Duration: 0.37075 ms , Query= select classid as v from product where id=20515
Duration: 0.272 ms , Query= select classid as v from product where id=20514
Duration: 0.1605 ms , Query= select classid as v from product where id=20513
Duration: 0.143 ms , Query= select classid as v from product where id=20512
Duration: 0.1605 ms , Query= select classid as v from product where id=20493
Duration: 0.1425 ms , Query= select classid as v from product where id=20492
Duration: 0.13875 ms , Query= select classid as v from product where id=20491
Duration: 0.162 ms , Query= select classid as v from product where id=20490
Duration: 0.142 ms , Query= select classid as v from product where id=20489
Duration: 0.148 ms , Query= select classid as v from product where id=20488
Duration: 0.15625 ms , Query= select classid as v from product where id=20487
Duration: 0.139 ms , Query= select classid as v from product where id=20486
Duration: 0.13975 ms , Query= select classid as v from product where id=20485
Duration: 0.18625 ms , Query= select classid as v from product where id=20484
Duration: 0.1975 ms , Query= select content,id from infoclass where id in (0)