Function runBenchmark

scripts/bench/benchmark.js:107–128

(benchmark, headless)

}

async function runBenchmark(benchmark, headless) {
  const results = {
    runs: [],
    averages: [],
  };

  await initChrome();

  for (let i = 0; i < timesToRun; i++) {
    let chrome = await launchChrome(headless);

    results.runs.push(await runScenario(benchmark, chrome));
    // add a delay or sometimes it confuses lighthouse and it hangs
    await wait(500);
    try {
      await chrome.kill();
    } catch (e) {}
  }

  results.averages = calculateAverages(results.runs);
  return results;
}

module.exports = runBenchmark;