> For the complete documentation index, see [llms.txt](https://node1.gitbook.io/node1-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://node1.gitbook.io/node1-docs/documentation/zh/robinhood/robinhood-feed/robinhood-feed-benchmark.md).

# Feed 测速

## Ohio · 2026 年 9 月 12 日

相较于官方公开 Feed，Node1 接收到相同 Robinhood 主网消息的时间，在 Ohio 2b **中位提前 47.62 ms**，在 Ohio 2c **中位提前 59.00 ms**。

| 测试区域            |      领先时间中位数 |  Node1 先到比例 |  配对消息数 |
| --------------- | -----------: | ----------: | -----: |
| Ohio · use2-az2 | **47.62 ms** | **99.989%** | 17,514 |
| Ohio · use2-az3 | **59.00 ms** | **99.949%** | 17,512 |

\*\*数据完整性：\*\*在测量窗口及配对等待期内，未观测到仅一路收到的消息或配对消息内容不一致。

\*\*测试方法：\*\*每个区域均在同一测试端同时接收两路 Feed，完成六轮、每轮五分钟的测量，累计有效采样 30 分钟。接收时间在 JSON 解析前记录，消息按序号配对并校验内容一致性。统计包含全部六轮完整测试。

\*\*指标定义：\*\*领先时间为官方 Feed 接收时间减去 Node1 接收时间，正值表示 Node1 更早收到消息；表中展示该差值的中位数。

*结果仅反映上述测试区域和时段的表现，实际性能可能随网络条件和系统负载变化。*


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