view release on metacpan or  search on metacpan

dkbench  view on Meta::CPAN

 perldoc Benchmark::DKbench

=head1 SYNOPSIS

 dkbench [options]

 Options:
 --threads <i>,  -j <i> : Number of benchmark threads (default is 1).
 --multi,        -m     : Multi-threaded using all your CPU cores/threads.
 --max_threads <i>      : Override the CPU detection to specify max CPU threads.
 --iter <i>,     -i <i> : Number of suite iterations (with min/max/avg at the end).
 --stdev                : Show relative standard deviation (for iter > 1).
 --include <regex>      : Run only benchmarks that match regex.
 --exclude <regex>      : Do not run benchmarks that match regex.
 --time,         -t     : Report time (sec) instead of score.
 --quick,        -q     : Quick benchmark run (implies -t).
 --no_mce               : Do not run under MCE::Loop (implies -j 1).
 --scale <i>,    -s <i> : Scale the bench workload by x times (incompatible with -q).
 --skip_bio             : Skip BioPerl benchmarks.
 --skip_prove           : Skip Moose prove benchmark.
 --time_piece           : Run optional Time::Piece benchmark (see benchmark details).

lib/Benchmark/DKbench.pm  view on Meta::CPAN

=head1 SCRIPTS

You will most likely only ever need the main script C<dkbench> which launches the
suite, although C<setup_dkbench> can help with setup or standardizing/normalizing your
benchmarking environment.

=head2 C<dkbench>

The main script that runs the DKbench benchmark suite. If L<BioPerl> is installed,
you may want to start with C<dkbench --setup>. But beyond that, there are many
options to control number of threads, iterations, which benchmarks to run etc:

 dkbench [options]

 Options:
 --threads <i>,  -j <i> : Number of benchmark threads (default is 1).
 --multi,        -m     : Multi-threaded using all your CPU cores/threads.
 --max_threads <i>      : Override the CPU detection to specify max CPU threads.
 --iter <i>,     -i <i> : Number of suite iterations (with min/max/avg at the end).
 --stdev                : Show relative standard deviation (for iter > 1).
 --include <regex>      : Run only benchmarks that match regex.
 --exclude <regex>      : Do not run benchmarks that match regex.
 --time,         -t     : Report time (sec) instead of score.
 --quick,        -q     : Quick benchmark run (implies -t).
 --no_mce               : Do not run under MCE::Loop (implies -j 1).
 --scale <i>,    -s <i> : Scale the bench workload by x times (incompatible with -q).
 --skip_bio             : Skip BioPerl benchmarks.
 --skip_prove           : Skip Moose prove benchmark.
 --time_piece           : Run optional Time::Piece benchmark (see benchmark details).

t/simple.t  view on Meta::CPAN

@std = capture {
    suite_run({
            threads => 1,
            quick   => 1,
            iter    => 2,
            no_mce  => 1,
            include => 'DCT',
        }
    )
};
like($std[0], qr/2 iterations\)/, 'Aggregate');

my $datadir = dist_dir("Benchmark-DKbench");

@std = capture {
    suite_run({
            datapath => $datadir,
            time     => 1,
            iter     => 1,
            duration => 1,
            no_mce   => 1,