Performance techniques used in the Hotspot JVM

Little gem from the Hotspot Internals wiki helping to solve puzzles such as is “X.class.isAssignableFrom(obj)” slower than “obj instanceof X“!

Performance techniques used in the Hotspot JVM.

This entry was written by James Furness, posted on July 27, 2010 at 10:26 am, filed under Java and tagged , , , , . Bookmark the permalink. Follow any comments here with the RSS feed for this post. Both comments and trackbacks are currently closed.