Optimize TagCloud size calculation

This issue is archived. You can view it, but you can't modify it. Learn more

XMLWordPrintable

      On large enough instance, calculating weights for TagCloud can take significant amount of the time (~ 90% of time) needed to render /computer/XXX page.

      Handling GET /hudson/computer/XXX/ : ajp-127.0.0.1-8009-108 Computer/index.jelly
java.util.ArrayList.size(ArrayList.java:177)
java.util.AbstractList$Itr.hasNext(AbstractList.java:339)
hudson.Util.filter(Util.java:103)
hudson.Util.filter(Util.java:115)
hudson.matrix.AxisList.subList(AxisList.java:66)
hudson.matrix.MatrixConfiguration.getAssignedLabel(MatrixConfiguration.java:301)
hudson.model.Label.getTiedJobCount(Label.java:392)
hudson.model.Node$1.weight(Node.java:234)
hudson.model.Node$1.weight(Node.java:232)
hudson.util.TagCloud.<init>(TagCloud.java:73)
hudson.model.Node.getLabelCloud(Node.java:232)
sun.reflect.GeneratedMethodAccessor123002.invoke(Unknown Source)

            Assignee:
            Oliver Gondža
            Reporter:
            Oliver Gondža
            Archiver:
            Jenkins Service Account

              Created:
              Updated:
              Resolved:
              Archived: