again: performance optimization. note to myself: linkedlistnodes are
very very expensive --> arraylist can really pay off when used instead
of hashtable and linkedlists (also: no good debugging happens after
2am!!)
again: performance optimization. note to myself: linkedlistnodes are
very very expensive --> arraylist can really pay off when used instead
of hashtable and linkedlists (also: no good debugging happens after
2am!!)
IdentityHashMap reduces timeConsumption by about 1 second for the
AuthorMergeTest