**Epic F — Observability & Performance** · Milestone: 0.8.0b · See `claudedocs/dev_plan_production_grade_2026-06-24.md` - [ ] **G1** Telemetry: lifecycle spans (mount/handle_event/render) + timing hooks - [ ] **G2** Published benchmarks (latency, payload, mem/connection, concurrency) - [ ] **G3** Lazy/deferred component loading (needs C1) - [ ] **G4** Request batching (post-1.0 candidate)
Epic F — Observability & Performance · Milestone: 0.8.0b · See
claudedocs/dev_plan_production_grade_2026-06-24.md