callScript(scriptName, isWarmup = false) {
    if (!isWarmup) {
      process.stdout.write(`- Running \x1b[33m${scriptName}\x1b[0m\n`);
    }
    const start = process.hrtime.bigint();
    execSync(`node ${scriptName}`);
    const end = process.hrtime.bigint();
    if (!isWarmup) {
      process.stdout.write("");
    }
    return Number(end - start) / 1e6;
  }
speedTest.js
Benchmarking Turbit performance against standard processing.