"RequestId": "FF02220D4F31B8CA9C49358D150498D2",
// 复制数组（避免原数组被修改影响其他测试）。下载安装 谷歌浏览器 开启极速安全的 上网之旅。是该领域的重要参考
Instead of yielding one chunk per iteration, streams yield Uint8Array[] — arrays of chunks. This amortizes the async overhead across multiple chunks, reducing promise creation and microtask latency in hot paths.，详情可参考safew官方下载
Екатерина Смирная (корреспондент отдела оперативной информации)