Module: BenchmarkDriver::Runner

Defined in:
lib/benchmark_driver/runner.rb

Defined Under Namespace

Classes: CommandStdout, Ips, Memory, Once, Recorded, RubyStdout, Time

Class Method Summary collapse

Class Method Details

.run(jobs, config:) ⇒ Object

Main function which is used by both CLI and Benchmark.driver.

Parameters:



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# File 'lib/benchmark_driver/runner.rb', line 16

def run(jobs, config:)
  if config.verbose >= 1
    config.executables.each do |exec|
      $stdout.puts "#{exec.name}: #{IO.popen([*exec.command, '-v'], &:read)}"
    end
  end

  runner_config = Config::RunnerConfig.new(
    executables: config.executables,
    repeat_count: config.repeat_count,
    repeat_result: config.repeat_result,
    run_duration: config.run_duration,
    verbose: config.verbose,
  )

  jobs.group_by(&:class).each do |klass, klass_jobs|
    klass_jobs.group_by(&:metrics).each do |metrics, metrics_jobs|
      runner = runner_for(klass)
      output = Output.new(
        type: config.output_type,
        metrics: metrics,
        jobs: jobs.map { |job| BenchmarkDriver::Job.new(name: job.name) },
        contexts: config.executables.map { |exec|
          BenchmarkDriver::Context.new(name: exec.name, executable: exec)
        },
      )
      with_clean_env do
        runner.new(config: runner_config, output: output).run(metrics_jobs)
      end
    end
  end
end