Process Time:489.9970 ms , Memery:2663.1953K ,

Duration: 0.1495 ms , Query= select classid as v from product where id=20312
Duration: 0.17575 ms , Query= select classid as v from product where id=20282
Duration: 0.1385 ms , Query= select classid as v from product where id=20187
Duration: 0.147 ms , Query= select classid as v from product where id=20176
Duration: 0.137 ms , Query= select classid as v from product where id=20175
Duration: 0.16725 ms , Query= select classid as v from product where id=20174
Duration: 0.2195 ms , Query= select classid as v from product where id=20173
Duration: 0.14525 ms , Query= select classid as v from product where id=20170
Duration: 0.17525 ms , Query= select classid as v from product where id=20169
Duration: 0.13925 ms , Query= select classid as v from product where id=20168
Duration: 0.133 ms , Query= select classid as v from product where id=20167
Duration: 0.138 ms , Query= select classid as v from product where id=20165
Duration: 0.156 ms , Query= select classid as v from product where id=20164
Duration: 0.325 ms , Query= select classid as v from product where id=20162
Duration: 0.154 ms , Query= select content,id from infoclass where id in (0)