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

Here are the results of your fuzzy-string dictionary search for “diopters” 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.

21 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
diopters	11	3	769	(None)
diopter	10	3	847	1	diopter_
dioptres	11	4	611	1	dioptres
adopters	11	3	669	2	adopters
copters	11	36	2128	2	_copters
diapers	10	47	1391	2	diap_ers
diasters	9	29	1318	2	diasters
diesters	9	25	1360	2	diesters
dieters	8	32	1643	2	di_eters
dilaters	9	25	1306	2	dilaters
diluters	9	28	811	2	diluters
dimeters	11	4	1109	2	dimeters
dioptre	10	5	576	2	diopt_re
dippers	12	36	1518	2	di_ppers
diptera	10	3	721	2	di_ptera
disputers	12	3	661	2	disputers
dopers	9	55	2248	2	d_op_ers
doters	7	44	2391	2	d_o_ters
dotters	8	37	1597	2	d_otters
droppers	13	31	860	2	droppers
rioters	7	36	1551	2	rio_ters

Search took 5 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	121059	0.390	458182.1
2	DLD Change Limit	121059	21	3.673	32959.2
3	Display Results	21	21	0.013	1615.4
	(SQL Overall)	178691	21	4.076	43839.8