????3????????????
????3.1 DynaTrace AJAX
????????????e????????о?????????????????????????DynaTrace AJAX???м????DynaTrace AJAX???С??????????DynaTrace AJAX???????JQuery??????John Resig???????????????????д????????Deep Tracing of Internet Explorer
????DynaTrace AJAX???????????IE??????μ??????????????????????????????????IE6??IE7??IE8???????
????????DynaTrace??????
????dynaTrace AJAX also calculates Ranks for Browser Caching?? Network Resources?? JavaScript/AJAX and Server-Side Activities.
????The overall rank is calculated by weighting in 10% on each of these Sub Ranks. The overall rank therefore is calculated by taking 60% of the rank based on the KPI's and 10% each from Caching?? Network?? JavaScript and Server-Side.
????dynaTrace????????
????A Step-by-Step Guide to dynaTrace Ajax Edition
????Deep Tracing of Internet Explorer
????DynaTrace Ajax Edition??IE????????????????
????4?????????????????
???????????
????http://www.ibm.com/developerworks/cn/java/j-lo-javawebhiperf1/index.html