Rental-operations-platform/docs/phase15/PERFORMANCE_REPORT_v1.0.md

Phase 15 Performance Report

Date: 2026-06-25
Status: Blocked

Summary

Approved budgets exist for LCP, INP, CLS, TTFB, transfer sizes, fonts, media, and third-party requests. No final production build or browser timing was available.

Executed evidence

• Budget contract inspected: LCP 2500 ms, INP 200 ms, CLS 0.1, TTFB 800 ms maximums.
• No approved vendor SDK or third-party runtime was added.

Unexecuted or blocked evidence

• Cold/warm desktop/mobile measurements in EN and AR.
• LCP asset, main-thread, hydration, form latency, scheduler latency, failure response, and third-party request measurement.

Release disposition

Performance gate is blocked; historical Phase 14 build inventory is not a Phase 15 measurement.