GitHub user jontejj opened a pull request:
https://github.com/apache/commons-lang/pull/118
Optimization of getLevenshteinDistance with a threshold
If the string lengths differ more than the threshold,
there's no need for the algoritm to begin allocating
arrays etc.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jontejj/commons-lang master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/commons-lang/pull/118.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #118
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commit 29eb271b133b40295fb798545f30b3b4f5b0080c
Author: Jonatan Jönsson <jont...@gmail.com>
Date: 2015-11-26T09:23:15Z
Optimization of getLevenshteinDistance with a threshold
If the string lengths differ more than the threshold,
there's no need for the algoritm to begin allocating
arrays etc.
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