use utf8; use open ":utf8"; binmode STDIN, ":utf8"; binmode STDOUT, ":utf8";
% time ./clsearch-utf8.cgi 'key=changelog' > /dev/null 4.14s user 0.03s system 91% cpu 4.546 total % time ./clseach-new.cgi 'key=changelog' > /dev/null 0.23s user 0.02s system 99% cpu 0.260 total