Process Time:254.0040 ms , Memery:2675.6328K ,

Duration: 0.1825 ms , Query= select classid as v from product where id=49900
Duration: 0.2015 ms , Query= select classid as v from product where id=49899
Duration: 0.18 ms , Query= select classid as v from product where id=49898
Duration: 0.1785 ms , Query= select classid as v from product where id=49897
Duration: 0.175 ms , Query= select classid as v from product where id=49896
Duration: 0.17075 ms , Query= select classid as v from product where id=49895
Duration: 0.19 ms , Query= select classid as v from product where id=49894
Duration: 0.17275 ms , Query= select classid as v from product where id=49893
Duration: 0.18325 ms , Query= select classid as v from product where id=49892
Duration: 0.17475 ms , Query= select classid as v from product where id=49891
Duration: 0.1775 ms , Query= select classid as v from product where id=49890
Duration: 0.176 ms , Query= select classid as v from product where id=49889
Duration: 0.19375 ms , Query= select classid as v from product where id=49888
Duration: 0.194 ms , Query= select classid as v from product where id=49887
Duration: 0.236 ms , Query= select content,id from infoclass where id in (0)