This mini project benchmarks logback against other logging frameworks such as log4j 1 and log4j 2.
Results are viweable as a Google doc spreadsheet.
We feel that results provided by neutral parties, that is by developers not directly affiliated with the logback project, lends more credibility to our benchmarking results.
In the this spirit of result verifiability, we encourage everyone to
run the runFileAppenderBenchmak.sh script and post their results on
the logback mailing lists.