this["Perf"]&&void 0!==this["Perf"].enabled||(function(window){'use strict';var a={DEBUG:{name:"DEBUG",value:1},INTERNAL:{name:"INTERNAL",value:2},PRODUCTION:{name:"PRODUCTION",value:3},DISABLED:{name:"DISABLED",value:4}}; window.PerfConstants={PAGE_START_MARK:"PageStart",PERF_PAYLOAD_PARAM:"bulkPerf",MARK_NAME:"mark",MEASURE_NAME:"measure",MARK_START_TIME:"st",MARK_LAST_TIME:"lt",PAGE_NAME:"pn",ELAPSED_TIME:"et",REFERENCE_TIME:"rt",Perf_LOAD_DONE:"loadDone",STATS:{NAME:"stat",SERVER_ELAPSED:"internal_serverelapsed",DB_TOTAL_TIME:"internal_serverdbtotaltime",DB_CALLS:"internal_serverdbcalls",DB_FETCHES:"internal_serverdbfetches"}};window.PerfLogLevel=a;var b=window.Perf={currentLogLevel:a.DISABLED,mark:function(){return b},endMark:function(){return b},updateMarkName:function(){return b},measureToJson:function(){return""},toJson:function(){return""},setTimer:function(){return b},setServerTime:function(){return b},toPostVar:function(){return""},getMeasures:function(){return[]},getBeaconData:function(){return null},setBeaconData:function(){},clearBeaconData:function(){},removeStats:function(){},stat:function(){return b},getStat:function(){return-1}, onLoad:function(){},startTransaction:function(){return b},endTransaction:function(){return b},updateTransaction:function(){return b},isOnLoadFired:function(){return!1},util:{setCookie:function(){}},enabled:!1};})(this);