Thriving 
C+ A high-performance, cross-platform game engine built for speed, scalability, and creative freedom.
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Thriving C+ // readme
🌌 Zyphryon Engine
Fast. Tight. Built from the ground up.
Zyphryon is a high-performance, cross-platform game engine written from scratch in C++23. Every subsystem is first-party, from the containers to the renderer, and every one is measured.
⚡ Performance
The same workloads, run in each engine and checked against the same checksums, on one machine.
| Workload | Zyphryon | Bevy 0.20 | Godot 4.7 |
|---|---|---|---|
| Iterate 1M entities | 0.84 ms | 1.00 ms | 215 ms |
| Move and frustum-cull 1M entities, spread over every core | 2.47 ms | 2.65 ms | 39.0 ms |
| Spawn and despawn 100k entities | 1.42 ms | 2.48 ms | 127 ms |
| Propagate a 110k-node hierarchy | 0.23 ms | 0.41 ms | 21.1 ms |
| Four systems over 100k entities, in parallel | 0.08 ms | 0.16 ms | 14.9 ms |
| Save a 100k-entity world | 14.5 ms | 390 ms | — |
| Draw 100k moving sprites | 1.09 ms | 12.5 ms | 53.2 ms |
| Draw 10k text labels, rewritten every frame | 3.51 ms | 62.8 ms | — |
| Cull 1M sprites | 4.79 ms | 14.5 ms | — |
| Schedule and wait on 10k tiny jobs | 1.92 ms | 5.98 ms | — |
| Start to the first presented frame | … |