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

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

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.

13 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
perms	9	55	2451	(None)
berms	9	53	2366	1	berms
derms	8	50	2289	1	derms
germs	8	51	1887	1	germs
herms	10	56	2643	1	herms
peres	7	62	4664	1	peres
peris	7	55	3707	1	peris
perks	11	53	2580	1	perks
perm	8	58	3463	1	perm_
perps	9	55	2148	1	perps
pervs	10	51	1737	1	pervs
sperms	10	25	1260	1	sperms
terms	7	55	2347	1	terms

Search took 6 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	28756	1.393	128277.8
2	DLD Change Limit	28756	13	2.390	12031.8
3	Display Results	13	13	0.016	812.5
	(SQL Overall)	178691	13	3.799	47036.3