Process Time:311.4460 ms , Memery:2842.8672K ,

Duration: 0.14225 ms , Query= select classid as v from product where id=42502
Duration: 0.1295 ms , Query= select classid as v from product where id=42501
Duration: 0.132 ms , Query= select classid as v from product where id=42500
Duration: 0.127 ms , Query= select classid as v from product where id=42499
Duration: 0.13375 ms , Query= select classid as v from product where id=42498
Duration: 0.12975 ms , Query= select classid as v from product where id=42497
Duration: 0.3675 ms , Query= select classid as v from product where id=42496
Duration: 0.27875 ms , Query= select classid as v from product where id=42495
Duration: 0.17325 ms , Query= select classid as v from product where id=42494
Duration: 0.18975 ms , Query= select classid as v from product where id=42493
Duration: 0.14475 ms , Query= select classid as v from product where id=42492
Duration: 0.138 ms , Query= select classid as v from product where id=42491
Duration: 0.16175 ms , Query= select classid as v from product where id=42490
Duration: 0.13975 ms , Query= select classid as v from product where id=42489
Duration: 0.15525 ms , Query= select content,id from infoclass where id in (0)