# GPU_SURFACE_TIMING_REFRESH_INTERVAL

`import { GPU_SURFACE_TIMING_REFRESH_INTERVAL } from "destack:gpu/binding";`

Backend can report refresh intervals.

```ds title="GPU_SURFACE_TIMING_REFRESH_INTERVAL"
const GPU_SURFACE_TIMING_REFRESH_INTERVAL: GpuSurfaceTimingFlags
```

[language/library/src/gpu/binding/present.ds:54](https://github.com/destack-sh/destack/blob/main/language/library/src/gpu/binding/present.ds#L54)