NAME Bencher::Scenario::StringInterpolate - Benchmark string interpolation VERSION This document describes version 0.001 of Bencher::Scenario::StringInterpolate (from Perl distribution Bencher-Scenario-StringInterpolate), released on 2019-11-25. SYNOPSIS To run benchmark with default option: % bencher -m StringInterpolate To run module startup overhead benchmark: % bencher --module-startup -m StringInterpolate For more options (dump scenario, list/include/exclude/add participants, list/include/exclude/add datasets, etc), see bencher or run "bencher --help". DESCRIPTION Packaging a benchmark script as a Bencher scenario makes it convenient to include/exclude/add participants/datasets (either via CLI or Perl code), send the result to a central repository, among others . See Bencher and bencher (CLI) for more details. BENCHMARKED MODULES Version numbers shown below are the versions used when running the sample benchmark. String::Interpolate 0.32 BENCHMARK PARTICIPANTS * String::Interpolate::interpolate (perl_code) Function call template: String::Interpolate::interpolate() * eval (perl_code) Code template: eval q("") BENCHMARK DATASETS * $main::foo $main::bar SAMPLE BENCHMARK RESULTS Run on: perl: *v5.30.0*, CPU: *Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz (2 cores)*, OS: *GNU/Linux Ubuntu version 19.04*, OS kernel: *Linux version 5.0.0-31-generic*. Benchmark with default options ("bencher -m StringInterpolate"): #table1# +----------------------------------+-----------+-----------+------------+---------+---------+ | participant | rate (/s) | time (μs) | vs_slowest | errors | samples | +----------------------------------+-----------+-----------+------------+---------+---------+ | eval | 140000 | 7 | 1 | 1.3e-08 | 20 | | String::Interpolate::interpolate | 227000 | 4.4 | 1.59 | 1.7e-09 | 20 | +----------------------------------+-----------+-----------+------------+---------+---------+ Benchmark module startup overhead ("bencher -m StringInterpolate --module-startup"): #table2# +---------------------+-----------+------------------------+------------+---------+---------+ | participant | time (ms) | mod_overhead_time (ms) | vs_slowest | errors | samples | +---------------------+-----------+------------------------+------------+---------+---------+ | String::Interpolate | 14.5 | 8.2 | 1 | 1.1e-05 | 20 | | perl -e1 (baseline) | 6.3 | 0 | 2.3 | 1.3e-05 | 20 | +---------------------+-----------+------------------------+------------+---------+---------+ To display as an interactive HTML table on a browser, you can add option "--format html+datatables". HOMEPAGE Please visit the project's homepage at . SOURCE Source repository is at . BUGS Please report any bugs or feature requests on the bugtracker website When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature. AUTHOR perlancar COPYRIGHT AND LICENSE This software is copyright (c) 2019 by perlancar@cpan.org. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.