anchor.diff:    print('----- reducing');
   
     // Initialize query specific objects
  -  var reducer = sessionLdapReducer;
  -  var reductionMerge = sessionLdapReductionMerge;
  +  var reducer = completionReducer;
  +  var reductionMerge = completionReductionMerge;
   
     // Reduce the information into two separate result maps
     var reduced1 = <String, dynamic>{};
  
positive.code:     io.exit(1);
    }
    String path = args[0];
    List<io.FileSystemEntity> files = io.FileSystemEntity.isDirectorySync(path)
        ? new io.Directory(path).listSync()
        : [new io.File(path)];
  
    // Extract from each file
    var extracted = [];
  
negative.code:       var stopwatch = new Stopwatch()..start();
  
        // Initialize query specific objects
        TestMapper mapper = new TestMapper(new CompletionMapper(), file.path);
  
        // Extraction
        await mapper.init({}, (String key, value) {
  