From: lith Date: 2009-08-21T01:48:31+09:00 Subject: Re: Confirm my Performance Test Against Java? > I suspect, but I may be totally wrong, that Java takes a while to > 'warm up' a more complex runtime environment, and that Ruby gets going > faster.  The JVM has evolved in an environment where it has tended to > be used for long-running processes. Put in a few require statements, load some gems in the ruby source and then repeat the comparison. The last time I checked, e.g., groovy's startup time was comparable to ruby's.