1Revision history for Perl extension Hash::Util. 2 30.20 4 Add bucket_ratio, num_buckets, used_buckets as a back-compat 5 shin for 5.25 where we remove the bucket data from scalar(%hash) 6 by making it return the count of keys by default. 7 80.17 9 Add bucket_stats_formatted() as utility method to Hash::Util 10 Bug fixes to hash_stats() 11 120.07 Sun Jun 11 21:24:15 CEST 2006 13 - added front-end support for the new Hash::Util::FieldHash 14 (Anno Siegel) 15 160.06 Thu Mar 25 20:26:32 2004 17 - original XS version; created by h2xs 1.21 with options 18 -n Hash::Util -A 19 XS Code and additional Perl code by Yves Orton 20 with help from Yitzchak Scott-Thoenes. This code was originally 21 developed to support restricted hashes in Data::Dump::Streamer 22 (shameless plug :-) 23 240.05 25 26Pre /ext version of the code. By Michael G Schwern <schwern@pobox.com> 27on top of code by Nick Ing-Simmons and Jeffrey Friedl. 28 29