# AI Arena PoC — Capture Method Comparison

Prompt
自定义 Prompt
包含 Marker（基线对比用）
等待操作...

## 实时对比

方案 | 状态 | 首 Token (ms) | 完成耗时 (ms) | 文本长度 | 预览
--- | --- | --- | --- | --- | ---
A (fetch hook) | — | — | — | — | —
C (MutationObserver) | — | — | — | — | —
H (ResizeObserver) | — | — | — | — | —
Baseline (marker) | — | — | — | — | —

## 事件日志

## 历史记录

# | Prompt | A | C | H | BL | 时间
--- | --- | --- | --- | --- | --- | ---