private static Collection<Algorithm> constructOrderedAlgorithmCollection(
     BenchmarkSuiteResult benchmarkSuiteResult) {
   List<Algorithm> algorithmCollection =
       new ArrayList<>(benchmarkSuiteResult.getBenchmarkSuite().getAlgorithms());
   Collections.sort(
       algorithmCollection,
       new Comparator<Algorithm>() {
         @Override
         public int compare(Algorithm o1, Algorithm o2) {
           return o1.getAcronym().compareToIgnoreCase(o2.getAcronym());
         }
       });
   return Collections.unmodifiableList(algorithmCollection);
 }
 private static Collection<GraphSet> constructOrderedGraphSetCollection(
     BenchmarkSuiteResult benchmarkSuiteResult) {
   List<GraphSet> graphSetCollection =
       new ArrayList<>(benchmarkSuiteResult.getBenchmarkSuite().getGraphSets());
   Collections.sort(
       graphSetCollection,
       new Comparator<GraphSet>() {
         @Override
         public int compare(GraphSet o1, GraphSet o2) {
           return o1.getName().compareTo(o2.getName());
         }
       });
   return Collections.unmodifiableList(graphSetCollection);
 }