feat(性能监控): 补全 T0 标记 + PostHog 上报

- index.js: 添加 html-loaded 标记(T0 监控点)
- performanceMonitor.ts: 调用 reportPerformanceMetrics 上报到 PostHog
- 现在完整监控 T0-T5 全部阶段并上报性能指标

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
zdl
2025-12-17 18:29:35 +08:00
parent 9bb9eab922
commit e02cbcd9b7
2 changed files with 15 additions and 0 deletions

View File

@@ -2,6 +2,7 @@
// 性能监控工具 - 统计白屏时间和性能指标
import { logger } from './logger';
import { reportPerformanceMetrics } from '../lib/posthog';
/**
* 性能指标接口
@@ -208,6 +209,9 @@ class PerformanceMonitor {
// 性能分析建议
this.analyzePerformance();
// 上报性能指标到 PostHog
reportPerformanceMetrics(this.metrics);
return this.metrics;
}