The results of latest round of ESB performance study is out now, which has been conducted by WSO2, comparing performance of 4 open source ESBs. This is an
open and repeatable performance study, where
the used EC2 AMI is published as a public AMI that contains all the configured ESBs and execution logs along with system configurations.
Following graph summarizes the results where we can clearly see WSO2 ESB leading in performance, outperforming other ESBs.
Understanding ESB Performance
We can refer this blogpost(
Understanding ESB Performnce
) to understand more on the bench-marking ESBs and what to read from the results.
Is It Only Performance?
This graph is just about performance which is a critical aspect of an ESB. But there are more aspects to be considered on ESBs. If we want to know what added values are there in WSO2 ESB which has been evolving over 7 years, this
blogpost(WSO2 ESB: Why Does It Matter
) will be of use.