There was not really code as such, just a quick and dirty series of shell commands. It went something like this: 
#!/bin/bash
 
modules="Archive::Tar Archive::Zip CGI Class::DBI DBI Data::Dumper Lin
+gua::EN::Inflect Math::Trig POSIX Template XML::SAX XML::Simple YAML 
+diagnostics strict warnings"

export TIMEFORMAT="%R"
rm -f table
for m in $modules; do
    time perl -M$m -e1;
    for i in `seq 1 10`; do
        time perl -M$m -e1;
    done &> $m
    echo -ne "$m\t" >> table
    awk '{t+=$1} END{print t/10}' $m >> table
done
 
sort -k2 -rn table > table.sorted

[download]
The part that computes "all" and "none" is left as an exercise to the reader. ;-)

I hope I won't be downvoted for using shell instead of Perl! ;-) Sadly, this makes the test less portable.

In reply to Re^2: Benchmarks for module compilation time by itub
in thread Benchmarks for module compilation time by itub

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