s/iter gloryhackish      keysort     ukeysort     ipv4sort
gloryhackish   24.3           --         -29%         -46%         -79%
keysort        17.2          41%           --         -24%         -71%
ukeysort       13.2          85%          31%           --         -62%
ipv4sort       4.99         388%         245%         164%           --