http://www.osnews.com/user.php?uid=22536 Exploring the Future of Computing en-us Copyright 2001-2013, David Adams Sun, 19 May 2013 07:58:23 GMT http://www.osnews.com/images/osnews.gif http://www.osnews.com/ http://osnews.com/subthread.php?news_id=23310&comment_id=425018 I agree for I/O. <br /> <br /> I\'ve developed a Stardict parser for Android, and I need to parse 1.2MB of data for each request (I think that kind of data may be not so rare). <br /> <br /> Sun\'s JVM took 1s on a regular dual-core laptop, when -- iirc -- pure Dalvik code took up to 15 minutes (maybe I miswrote something, but I tried everything -- it was a year ago). <br /> <br /> Using JNI, everything went back down to a couple of seconds on a ADP1. <br /> <br /> btw, for the record, there will be a Google I/O talk about optimizing apps for taking advantage of the new JIT. Sun, 16 May 2010 23:45:31 GMT donotreply@osnews.com (Alexis Robert) JIT Brings Speed to Android 2.2