在过去，我使用Visual Studio Team System附带的分析器。

我想添加yourkit java和。net profiler，我喜欢它的java，但还没有尝试过。net版本。

不要忘记nProf -一个非常好的免费分析器。

蚂蚁分析器。我用过的不多，但我对ANTS并没有什么抱怨。可视化真的很有帮助。

I must bring an amazing tool to your notice which i have used sometime back. AVICode Interceptor Studio. In my previous company we used this wonderful tool to profile the webapplication (This is supposed to be the single largest web application in the world and the largest civilian IT project ever done). The performance team did wonders with the help of this magnificent tool. It is a pain to configure it, but that is a one time activity and i would say it is worth the time. Checkout this page for details.

谢谢, 詹姆斯

我最近发现了EQATEC Profiler http://www.eqatec.com/tools/profiler。它适用于大多数。net版本和许多平台。它易于使用，部分内容是免费的，即使用于商业用途也是如此。