What’s Java performance on Clear compare with other distro? Do we have test data such as pts/java?
We tend not to publish performance numbers compared to other distros publicly, due to the amount of technical due diligence required to do it right and legal concerns, however, other people are running benchmarks, such as the phoronix web site. You can search for results there - e.g. https://www.phoronix.com/scan.php?page=article&item=fedora-30-potential&num=3
Yes, from test data on May of 2019 by phoronix, Clear Linux also was offering much faster Java performance than the rest.