DTrace review at google Posted by elq on Monday January 21, 2008 @05:57AM from the video.google.com dept. http://video.google.com/videoplay?docid=-8002801113289007228 ( 1 comment | 2 points | on HN )
Edit: but the dtrace part is very good. Around the 1 hour mark he starts demonstrating using dtrace to instrument the python parser. Good stuff.