https://issues.apache.org/bugzilla/show_bug.cgi?id=56838
--- Comment #9 from Mark Thomas <ma...@apache.org> --- I've done some experiements with Jira 6.2.7 (the latest version I can get to work with Tomcat 8) and the results are pretty unspectacular. Caching the class loader doesn't help and probably makes performance a little worse. Caching the class appears to make no difference or if there is a difference it is well within the noise. I also took a good look at the rest of the class loader code and I don't see any places where big gains could be made. I saw a handful of minor improvements but none of them made a measurable difference. I am currently leaning to resolving this as WONTFIX again although alternative ideas for optimising the class loader are welcome. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org