Solved a performance issue; provided some exemplaric monitoring logs

.gitignore

@@ -8,3 +8,4 @@
 /.project
 /.settings/org.eclipse.jdt.core.prefs
 /bin/
+/build

src/main/java/kieker/gui/model/domain/ExecutionEntry.java

@@ -67,8 +67,6 @@ public final class ExecutionEntry {
 
 	public void setDuration(final long duration) {
 		this.duration = duration;
-
-		this.updatePercent();
 	}
 
 	public boolean isFailed() {
@@ -106,23 +104,22 @@ public final class ExecutionEntry {
 	public void addExecutionEntry(final ExecutionEntry entry) {
 		this.children.add(entry);
 		entry.parent = this;
-
-		this.updatePercent();
 	}
 
 	public ExecutionEntry getParent() {
 		return this.parent;
 	}
 
+	public void recalculateValues() {
+		this.updatePercent();
+	}
+
 	private void updatePercent() {
 		if (this.parent != null) {
 			this.percent = (this.duration * 100.0f) / this.parent.duration;
 		} else {
 			this.percent = 100.0f;
 		}
-		for (final ExecutionEntry child : this.children) {
-			child.updatePercent();
-		}
 	}
 
 	@Override

src/main/java/kieker/gui/model/importer/filter/TraceReconstructor.java

@@ -117,6 +117,7 @@ public final class TraceReconstructor extends AbstractConsumerStage<IFlowRecord>
 		}
 
 		public ExecutionEntry reconstructTrace() {
+			this.root.recalculateValues();
 			return this.root;
 		}
 

src/main/java/kieker/gui/view/MainWindow.java

@@ -120,7 +120,6 @@ public final class MainWindow {
 		final Display display = Display.getDefault();
 		this.createContents();
 		this.addLogic();
-		DataSource.getInstance().loadMonitoringLogFromFS("testdata");
 		this.shell.open();
 		this.shell.layout();
 		while (!this.shell.isDisposed()) {