refactor : reset tracelog
refactor : reset tracelog

Qihoo360/phptrace,narlian/phptrace,skyworker/phptrace,three2one/phptrace,tempbottle/phptrace,tempbottle/phptrace,oikomi/phptrace,Qihoo360/phptrace,outman/phptrace,chenwenbin928/phptrace,xiaosl/phptrace,nihaibao/phptrace,silkCut/phptrace,monque/phptrace,fengshao0907/phptrace,skyworker/phptrace,kmiku7/phptrace,chenwenbin928/phptrace,fengshao0907/phptrace,outman/phptrace,kmiku7/phptrace,oikomi/phptrace,kmiku7/phptrace,tempbottle/phptrace,skyworker/phptrace,oikomi/phptrace,oikomi/phptrace,silkCut/phptrace,Qihoo360/phptrace,narlian/phptrace,xiaosl/phptrace,xiaosl/phptrace,chenwenbin928/phptrace,monque/phptrace,monque/phptrace,outman/phptrace,xiaosl/phptrace,narlian/phptrace,fengshao0907/phptrace,three2one/phptrace,chenwenbin928/phptrace,fengshao0907/phptrace,three2one/phptrace,nihaibao/phptrace,kmiku7/phptrace,outman/phptrace,narlian/phptrace,nihaibao/phptrace,skyworker/phptrace,nihaibao/phptrace,tempbottle/phptrace,silkCut/phptrace,three2one/phptrace