Ceki Gulcu skrev den 18-08-2008 20:53:
Hello Eric,
See http://www.qos.ch/pipermail/logback-user/2007-March/000160.html
Eric Faden wrote:
Are there any recent benchmarks of these? I am trying to get some actual benchmarks as well as how they were computed showing the upsides/downsides of the logging systems.
I just ran these again with log4j-1.2.15, slf4j-1.5.2, and logback 0.9.9. I got these results on OpenSolaris 2008.05 in VirtualBox under XP with Java 1.6.
############################################### Log4j direct debug call: 681 Log4j tested (isDebugEnabled) debug call: 28 Logback direct debug call: 671 Logback tested (isDebugEnabled) debug call: 19 Logback parametrized debug call: 23 ############################################### The somewhat unusual configuration is due to the fact that I hope to use dtrace with one of our applications to get non-benchmark results on the same configuration. -- Thorbjørn Ravn Andersen "... plus... Tubular Bells!"