| line | count | pod | subroutine | 
| 43 | 24 | n/a | BEGIN | 
| 44 | 24 | n/a | BEGIN | 
| 45 | 24 | n/a | BEGIN | 
| 46 | 24 | n/a | BEGIN | 
| 78 | 0 | No | new | 
| 113 | 0 | n/a | _initializeGlobalVariables | 
| 136 | 0 | n/a | _initialize | 
| 165 | 0 | n/a | _setRealtimeOption | 
| 189 | 0 | n/a | _setUndirectedOption | 
| 213 | 0 | n/a | _setOptions | 
| 305 | 0 | n/a | _depth | 
| 393 | 0 | n/a | _getMaxDepth | 
| 466 | 0 | n/a | _pathsToRoot | 
| 520 | 0 | n/a | _getPathsToRootFromIndex | 
| 559 | 0 | n/a | _checkIndex | 
| 599 | 0 | n/a | _createIndex | 
| 673 | 0 | n/a | _setIndex | 
| 707 | 0 | n/a | _setMaximumDepth | 
| 734 | 0 | n/a | _debug | 
| 745 | 0 | n/a | _initializeDepthFirstSearch | 
| 812 | 0 | n/a | _getPathsToRootInRealtime | 
| 931 | 0 | n/a | _depthFirstSearch | 
| 1049 | 0 | n/a | _findMinimumDepth | 
| 1105 | 0 | n/a | _findMaximumDepth | 
| 1190 | 0 | n/a | _findShortestPath | 
| 1234 | 0 | n/a | _findShortestPathThroughLCS | 
| 1284 | 0 | n/a | _findLeastCommonSubsumer | 
| 1358 | 0 | n/a | _findLeastCommonSubsumerInRealTime | 
| 1453 | 0 | n/a | _getLCSfromTrees | 
| 1497 | 0 | n/a | _findShortestPathInRealTime | 
| 1572 | 0 | n/a | _joinPathsToCenter | 
| 1710 | 0 | n/a | _findPathsToCenter | 
| 1896 | 0 | n/a | _findMinimumDepthInRealTime | 
| 1976 | 0 | n/a | _findMaximumDepthInRealTime | 
| 2072 | 0 | n/a | _findAncestors | 
| 2102 | 0 | n/a | _findClosenessCentrality | 
| 2136 | 0 | n/a | _findShortestPathLength | 
| 2175 | 0 | n/a | _storeShortestPathLengthInCache | 
| 2202 | 0 | n/a | _findShortestPathLengthInCache | 
| 2252 | 0 | n/a | _findShortestPathLengthInRealTime | 
| 2310 | 0 | n/a | _findShortestPathLengthInRealTimeBFS2 | 
| 2536 | 0 | n/a | _findShortestPathLengthInRealTimeBFS | 
| 2674 | 0 | n/a | _shortestPath | 
| 2789 | 0 | n/a | _findNumberOfCloserConcepts |