private final AtomicLong consolidatedNodes = new AtomicLong();
private final String[] names = {"Executions", "Execution Time", "Nodes"};
private CompositeType consolidatedType;
private ExecutionStats() {
execCounter = new TimeSeriesRecorder(true);
execTimer = new TimeSeriesRecorder(true);
try {
consolidatedType = new CompositeType("ConsolidatedStats",
"Consolidated stats", names,
names,