Revision history for Perl module Algorithm::Diff. 1.201 2020-12-13 - speed up LCS when $keyGen is undef (RT 101105; thanks, XENU) 1.200 2020-09-27 - new release with no new features, just preparing for a series of bugfix releases 1.19_03 2014-11-25 - Fix documentation typos (RT 84981) contributed by dsteinbrunner - add -w and -i switches to diffnew.pl (RT 69945) contributed by Brian.Eschner - Remove Algorithm::DiffOld from the index The module is still distributed with Algorithm::Diff, but is not indexed on CPAN because this is an ***UNAUTHORIZED*** release of Algorithm::DiffOld. 1.19_02 2006-07-31 - Fix typo in @EXPORT_OK (s/LCDidx/LCSidx/) (RT 8576) - Use 'printf' in example code, not 'sprintf' nor 'sprint' (RT 16067) - DiffOld wasn't passing extra arguments to compare routine (RT 20650) 1.19 2004-09-22 - Added OO interface. - Based on Ned's v1.18 (unreleased) 1.13 Sun Mar 24 16:05:32 PST 2002 - sdiff and traverse_balanced added by Mike Schilli . 1.11 Thu Jul 12 12:52:18 PDT 2001 - Added A_FINISHED and B_FINISHED per docs - Called user callback function from keygen properly 1.10 July 7 2000 - Uploaded to CPAN - More optimizations - Added Algorithm::DiffOld 1.08 - Fixed bug with binary search that was making diff output too big 1.06 Wed Jun 14 14:15:31 PDT 2000 - First CPAN version by NEDKONZ - Added MJD's list info to README 1.05 Sun Jun 11 15:17:05 PDT 2000 - Changed version label string. - Put MJD's PPT diff version into this distribution as diffnew.pl 1.04 Added documentation. 1.03 Working version 1.01 First version by Ned Konz. - Total re-write to cure problems with memory usage and speed. Now takes only a few seconds and less than three megabytes to compare two 4000-line files. - Changed optional callback function reference from being equality function to being key (hash) generation function. 0.59 Last version maintained by Mark-Jason Dominus