| Levenshtein | Double Levenshtein | SoundEx | MetaPhone | Manually curated |
|---|---|---|---|---|
| piper (0) - 31 freq viper (1) - 1 freq pier (1) - 38 freq peiper (1) - 1 freq iper (1) - 7 freq paiper (1) - 7 freq riper (1) - 4 freq pipes (1) - 91 freq pipers (1) - 10 freq pipper (1) - 2 freq pipe (1) - 155 freq pyper (1) - 4 freq paper (1) - 526 freq piped (1) - 12 freq liper (1) - 1 freq ier (2) - 1 freq pauper (2) - 5 freq timer (2) - 6 freq pinter (2) - 7 freq proper (2) - 184 freq riped (2) - 2 freq hier (2) - 3 freq pypet (2) - 2 freq kiver (2) - 5 freq paipe (2) - 1 freq |
piper (0) - 31 freq pyper (1) - 4 freq peiper (1) - 1 freq paper (1) - 526 freq paiper (1) - 7 freq peyper (2) - 1 freq papery (2) - 1 freq paeper (2) - 3 freq popery (2) - 2 freq pypar (2) - 1 freq papar (2) - 2 freq paipur (2) - 3 freq pooper (2) - 1 freq upper (2) - 55 freq pauper (2) - 5 freq papier (2) - 1 freq ppera (2) - 24 freq riper (2) - 4 freq iper (2) - 7 freq pier (2) - 38 freq viper (2) - 1 freq pipers (2) - 10 freq pipes (2) - 91 freq piped (2) - 12 freq pipe (2) - 155 freq |
SoundEx code - P160 paper - 526 freq pepper - 83 freq piper - 31 freq puffer - 1 freq paper' - 1 freq papier - 1 freq popery - 2 freq pauper - 5 freq pyper - 4 freq papper - 1 freq pivver - 1 freq pipper - 2 freq paiper - 7 freq peyper - 1 freq papar - 2 freq paipur - 3 freq pepperie - 1 freq peiper - 1 freq popper - 3 freq pawper - 6 freq pypar - 1 freq peever - 1 freq €˜paper - 1 freq paeper - 3 freq papery - 1 freq pooper - 1 freq paybrhw - 1 freq paper- - 2 freq |
MetaPhone code - PPR paper - 526 freq pepper - 83 freq piper - 31 freq paper' - 1 freq papier - 1 freq popery - 2 freq pauper - 5 freq pyper - 4 freq papper - 1 freq pipper - 2 freq paiper - 7 freq peyper - 1 freq papar - 2 freq paipur - 3 freq pepperie - 1 freq peiper - 1 freq popper - 3 freq pawper - 6 freq pypar - 1 freq €˜paper - 1 freq paeper - 3 freq papery - 1 freq pooper - 1 freq paper- - 2 freq |
PIPER |
| Time to execute Levenshtein function - 0.213008 milliseconds The Levenshtein distance is the number of characters you have to replace, insert or delete to transform one word into another, its useful for detecting typos and alternative spellings |
Time to execute Double Levenshtein function - 0.490537 milliseconds In a stroke of genius, this runs the Levenshtein function twice, once without vowels and adds the distance together, giving double weight to consonants. |
Time to execute SoundEx function - 0.077375 milliseconds Soundex is a phonetic algorithm for indexing names by sound, as pronounced in English. The goal is for homophones to be encoded to the same representation so that they can be matched despite minor differences in spelling. |
Time to execute MetaPhone function - 0.098167 milliseconds Metaphone is a phonetic algorithm, published by Lawrence Philips in 1990, for indexing words by their English pronunciation.[1] It fundamentally improves on the Soundex algorithm by using information about variations and inconsistencies in English spelling and pronunciation to produce a more accurate encoding, which does a better job of matching words and names which sound similar. |
Time to execute Manually curated function - 0.000948 milliseconds Manual Curation uses a lookup table / lexicon which has been created by hand which links words to their lemmas, and includes obvious typos and spelling variations. Not all words are covered. |