Dictionary Search Results using Damerau-Levenshtein distance in T-SQL

Here are the results of your fuzzy-string dictionary search for “varoom” with Change Limit: [1] [2] [3]

You can choose a higher Change Limit to return more words, although it will take longer.
Check this box to automatically increase the Change Limit after seconds.

18 similar words found! Changes to Transform each Found Word to your word are shown as:
~~remove a letter~~ ~ replace a letter ~ swap two letters ~ _add a letter from your word
(Use the links in the Changes column to see more Transformation details.)

Found Word	Scrabble Score	Searched Previously	Found Previously	Changes	To Transform to your Word
varoom	11	4	1141	(None)
varooms	12	4	888	1	varooms
vroom	10	53	1247	1	v_room
barroom	11	3	937	2	barroom
broom	9	50	2221	2	_broom
carom	9	50	2556	2	car_om
carrom	10	5	1340	2	carrom
dayroom	13	4	523	2	dayroom
groom	8	53	1798	2	_groom
karoo	9	25	1958	2	karoo_
karoos	10	24	1580	2	karoos
maroon	8	31	1820	2	maroon
room	6	62	3508	2	__room
taproom	11	4	796	2	taproom
tearoom	9	3	906	2	tearoom
vagrom	12	3	594	2	vagrom
varoomed	14	4	529	2	varoomed
vrooms	11	39	871	2	v_rooms

Search took 3 seconds overall (including website activity, plus SQL activity in the following phases):

Length Filter: Limit the application of DLD to words with length difference of no more than the Change Limit.
DLD Change Limit: Apply DLD to each remaining word, limiting each comparison according to the Change Limit.
Display Results: Return the results, with similar words marked up to highlight differences.

Seq	Search Phase	Words Checked	Words Matched	Seconds	Words Per Sec
1	Length Filter	178691	82551	0.356	501941.0
2	DLD Change Limit	82551	18	2.266	36430.3
3	Display Results	18	18	0.016	1125.0
	(SQL Overall)	178691	18	2.638	67737.3