Process Time:309.4270 ms , Memery:2664.2891K ,

Duration: 0.146 ms , Query= select classid as v from product where id=20542
Duration: 0.16075 ms , Query= select classid as v from product where id=20543
Duration: 0.1765 ms , Query= select classid as v from product where id=20544
Duration: 0.1415 ms , Query= select classid as v from product where id=20545
Duration: 0.15 ms , Query= select classid as v from product where id=20546
Duration: 0.141 ms , Query= select classid as v from product where id=20547
Duration: 0.1635 ms , Query= select classid as v from product where id=20548
Duration: 0.16 ms , Query= select classid as v from product where id=20549
Duration: 0.1455 ms , Query= select classid as v from product where id=20593
Duration: 0.1315 ms , Query= select classid as v from product where id=20598
Duration: 0.1755 ms , Query= select classid as v from product where id=20599
Duration: 0.161 ms , Query= select classid as v from product where id=20602
Duration: 0.141 ms , Query= select classid as v from product where id=20603
Duration: 0.177 ms , Query= select classid as v from product where id=20752
Duration: 0.20725 ms , Query= select content,id from infoclass where id in (0)