You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: mjit_exec.rb
    path of file: ./repos/ruby-packer/ruby/benchmark/lib/benchmark_driver/runner
    
    the code of the file until where you have to start completion: require 'benchmark_driver/struct'
require 'benchmark_driver/metric'
req
    
  def run(jobs)
    @output.with_benchmark do
      jobs.each do |job|
        @output.with_job(name: job.name) do
          @contexts.each do |context|
            result = BenchmarkDriver::Repeater.with_repeat(config: @config, larger_better: true, rest_on_average: :average) do
              run_benchmark(job, context: context)
            end
            value, duration = result.value
            @output.with_context(name: context.name, executable: context.executable, gems: context.gems, prelude: context.prelude) do
              @output.report(values: { METRIC => value }, duration: duration, loop_count: job.loop_count)
            end
          end
        end
      end
    end
  end