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

Here are the results of your fuzzy-string dictionary search for “fatheadednessesa” with Change Limit: [1] [2] [3] [4] [5] [6] [7]

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.

10 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
fatheadednesses	23	7	262	1	fatheadednesses_
fatheadedness	21	6	366	3	fatheadedne_s_s_
hotheadednesses	23	6	306	3	hotheadednesses_
eggheadednesses	22	6	247	4	eggheadednesses_
pigheadednesses	23	14	294	4	pigheadednesses_
pinheadednesses	22	13	340	4	pinheadednesses_
extendednesses	23	6	265	5	ext_endednesses_
fadednesses	16	12	656	5	f____adednesses_
fatherlinesses	20	5	261	5	fathe_rlinesses_
hotheadedness	21	6	368	5	hotheadedne_s_s_

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	43548	0.296	603685.8
2	DLD Change Limit	43548	10	2.123	20512.5
3	Display Results	10	10	0.016	625.0
	(SQL Overall)	178691	10	2.435	73384.4