Hi, today i was investigating the build times of different versions of our projects. What catched my eye is that the older version of a pretty large multi module project has significantly faster build times than the newer one. The older builds in 20 minutes while the newer takes about 1 hour, this is not explainable by new code introduced.
What I found is that the ivy:report task takes extraordinary amounts of time. It was never very fast but on some projects the report build time changed like this: Ivy version 2.2.0 2.3.0-rc1 Diff Module 1 ivy:report time 00:00:21 00:06:18 +1800% html report file size 42.19 MB 867.92 MB +2057% graphml report 513.55 KB 573.38 KB +11% dot report 83.60 KB 94.11 KB +12% Module 2 ivy:report time 00:01:29 00:20:43 +1396% html report file size 129.58 MB 2.18 GB +1682% graphml report 370.96 KB 457.42 KB +23% dot report 61.17 KB 75.73 KB +23% The call looks like this: <ivy:report conf="${fetch.configurations},build" xml="true" dot="true" todir="${project.dir.build.ivy-reports}" /> We kept the reports building just in case something strange happens with the dependencies and with Jenkins it never used to be a problem to wait some extra minutes, but with these build times it s totaly over the top. Not to mention that I don't know any browser that can display a html page of 2 GB in a reasonable amount of time. Are there some new features I'd miss in the release notes or should I open a JIRA ticket for this? kind regards Daniel _____________________________________ www.salt-solutions.de<http://www.salt-solutions.de> Geschäftsführer: Dr. Bernhard Blüthner, Dieter Heyde, Markus Honold Sitz: München, AG München, HRB 146081