http://blogs.msdn.com/angus_logan/archive/2008/03/12/tool-detecting-memory-leaks-in-web-ie.aspxI just saw a session (something about secrets of JavaScript libraries) with people from Dojo, JQuery, Prototype. there are a few random tools they have mentioned. 1) detecting memory leaks in Internet explorer - Drip : http://sourceforge.net/projects/ieleaken-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/angus_logan/archive/2008/03/12/tool-detecting-memory-leaks-in-web-ie.aspx#8160203Wed, 12 Mar 2008 00:05:05 GMT91d46819-8472-40ad-a661-2c78acb4018c:8160203MSDN Blog Postings » Tool: detecting memory leaks in web IE + shrinking javascript<p>PingBack from <a rel="nofollow" target="_new" href="http://msdnrss.thecoderblogs.com/2008/03/11/tool-detecting-memory-leaks-in-web-ie-shrinking-javascript/">http://msdnrss.thecoderblogs.com/2008/03/11/tool-detecting-memory-leaks-in-web-ie-shrinking-javascript/</a></p> http://blogs.msdn.com/angus_logan/archive/2008/03/12/tool-detecting-memory-leaks-in-web-ie.aspx#8161496Wed, 12 Mar 2008 01:03:21 GMT91d46819-8472-40ad-a661-2c78acb4018c:8161496Alex van Herwijnen<p>Nice one, another one that's used often is YUI's compressor - see <a rel="nofollow" target="_new" href="http://developer.yahoo.com/yui/compressor/">http://developer.yahoo.com/yui/compressor/</a></p>