To install subroutine, you can use Data::Util, Sub::Install or ExportTo. Rate sub_install export_to data_util_pp data_util sub_install 17980/s -- -65% -83% -90% export_to 51200/s 185% -- -50% -71% data_util_pp 103357/s 475% 102% -- -42% da…

I've released new version Util::Any 0.19. List::Pairwise functions are included in -list. use Util::Any -list; my @n = (1,2,3,4,5,6,7,8,9,10); mapp {$a *= 10; $b /= 2} @n; print "@n"; # 10 1 30 2 50 3 70 4 90 5