Hi, Before I file an issue, does anyone know about performance issues about merging model fragments?
I see a 2 minute hang in this area: "main" #1 prio=6 os_prio=0 cpu=85015.63ms elapsed=87.72s tid=0x000000000278e800 nid=0x11f4 runnable [0x00000000004fc000] java.lang.Thread.State: RUNNABLE at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.NodePointer.clone(NodePointer.java:717) at org.apache.commons.jxpath.ri.model.beans.PropertyPointer.getImmediateValuePointer(PropertyPointer.java:161) at org.apache.commons.jxpath.ri.model.NodePointer.getValuePointer(NodePointer.java:297) at org.apache.commons.jxpath.ri.model.beans.PropertyIterator.getNodePointer(PropertyIterator.java:121) at org.apache.commons.jxpath.ri.axes.DescendantContext.nextNode(DescendantContext.java:115) at org.apache.commons.jxpath.ri.EvalContext.nextSet(EvalContext.java:349) at org.apache.commons.jxpath.ri.axes.PredicateContext.nextSet(PredicateContext.java:174) at org.apache.commons.jxpath.ri.EvalContext.constructIterator(EvalContext.java:180) at org.apache.commons.jxpath.ri.EvalContext.hasNext(EvalContext.java:112) at org.apache.commons.jxpath.ri.compiler.Expression$ValueIterator.hasNext(Expression.java:182) at org.eclipse.e4.ui.model.fragment.impl.StringModelFragmentImpl.mergeXPath(StringModelFragmentImpl.java:362) at org.eclipse.e4.ui.model.fragment.impl.StringModelFragmentImpl.merge(StringModelFragmentImpl.java:321) at org.eclipse.e4.ui.internal.workbench.ModelAssembler.processModelFragment(ModelAssembler.java:364) at org.eclipse.e4.ui.internal.workbench.ModelAssembler.processFragment(ModelAssembler.java:256) at org.eclipse.e4.ui.internal.workbench.ModelAssembler.processFragments(ModelAssembler.java:216) at org.eclipse.e4.ui.internal.workbench.ModelAssembler.processFragmentWrappers(ModelAssembler.java:186) at org.eclipse.e4.ui.internal.workbench.ModelAssembler.processFragments(ModelAssembler.java:146) at org.eclipse.e4.ui.internal.workbench.ModelAssembler.processModel(ModelAssembler.java:113) at org.eclipse.e4.ui.internal.workbench.ResourceHandler.loadMostRecentModel(ResourceHandler.java:197) at org.eclipse.e4.ui.internal.workbench.swt.E4Application.loadApplicationModel(E4Application.java:371) at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:247) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:573) at org.eclipse.ui.internal.Workbench$$Lambda$142/0x00000001003c8440.run(Unknown Source) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:551) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:156) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:152)
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