Blog Archive for sdo during July 2007
Today, Sun officially announced SPECjAppServer 2004 scores on our Sun Java
Application Server 9.1, which (as you no doubt know) is the productized
version of the open-source Glassfish V2 project. We've previously submitted
results for SJSAS 9.0 (aka Glassfish V1), which at the time we were quite
proud of: they were the only SPECjAppServer scores based on an open-source
application server, and...
One of those lesser-known features of Java is that it contains two
different bytecodes for switch statements: a generic switch statement,
and an (allegedly more optimal) table-driven switch statement. The
compiler will automatically generate one or the other of these
statements depending on the values in the switch statement: the
table-driven statement is used when the switch values are close to...
