This is Perl module Parallel::Benchmark.

INSTALLATION

Parallel::Benchmark installation is straightforward. If your CPAN shell is set up,
you should just be able to do

    % cpan Parallel::Benchmark

Download it, unpack it, then build it as per the usual:

    % perl Makefile.PL
    % make && make test

Then install it:

    % make install

DOCUMENTATION

Parallel::Benchmark documentation is available as in POD. So you can do:

    % perldoc Parallel::Benchmark

to read the documentation online with your favorite pager.

FUJIWARA Shunichiro