bubble_shooter_2d/Assets/Mirror/Examples/BenchmarkPrediction

Mirror's PredictedRigidbody is optimized for low end devices / VR. While not interacting with the object, there's zero overhead! While interacting, overhead comes from sync & corrections.

This benchmark has predicted objects which are constantly synced & corrected. => This is not a real world scenario, it's worst case that we can use for profiling! => As a Mirror user you don't need to worry about this demo.

Benchmark Setup

• Unity 2021.3 LTS
• IL2CPP Builds
• M1 Macbook Pro
• vsync disabled in NetworkManagerPredictionBenchmark.cs

Benchmark Results History for 1000 objects without ghosts:

Not Predicted: 1000 FPS Client, 2500 FPS Server Predicted:
2024-03-13: 500 FPS Client, 1700 FPS Server 2024-03-13: 580 FPS Client, 1700 FPS Server // micro optimizations 2024-03-14: 590 FPS Client, 1700 FPS Server // UpdateGhosting() every 4th frame 2024-03-14: 615 FPS Client, 1700 FPS Server // predictedRigidbodyTransform.GetPositionAndRotation() 2024-03-15: 625 FPS Client, 1700 FPS Server // Vector3.MoveTowardsCustom() 2024-03-18: 628 FPS Client, 1700 FPS Server // removed O(N) insertion from CorrectHistory() 2024-03-28: 800 FPS Client, 1700 FPS Server // FAST mode prediction