Measure Rapier world.step p95 (~0.2 ms) on GTX 1080, record real route WebMs, expand runtime/headless hash parity, and document permanent-domain/phone blockers. Co-authored-by: Cursor <cursoragent@cursor.com>
Measure Rapier world.step p95 (~0.2 ms) on GTX 1080, record real route WebMs, expand runtime/headless hash parity, and document permanent-domain/phone blockers. Co-authored-by: Cursor <cursoragent@cursor.com>