I quite often sort them on length. Just a silly example:

use 5.18.2;
use warnings;

use Carp;
use DB_File;
use DateTime;
use Data::Peek;
use File::Glob;
use XML::Simple;
use Time::HiRes;
use Text::CSV_XS;
use Sys::Hostname;
use Tie::Hash::DBD;
use File::Basename;
use Module::Refresh;
use Module::CoreList;
use HTML::TreeBuilder;
use DateTime::TimeZone;
use Proc::ProcessTable;
use Encode qw(encode decode);
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