---
title: sustained
framework: metal
role: symbol
role_heading: Type Property
path: metal/nsprocessperformanceprofile/sustained
---

# sustained

The performance profile for a device representing sustained performance.

## Declaration

```swift
static let sustained: NSProcessPerformanceProfile
```

## See Also

### Global variables

- [MTLResourceCPUCacheModeMask](metal/mtlresourcecpucachemodemask.md)
- [MTLResourceCPUCacheModeShift](metal/mtlresourcecpucachemodeshift.md)
- [MTLResourceHazardTrackingModeMask](metal/mtlresourcehazardtrackingmodemask.md)
- [MTLResourceHazardTrackingModeShift](metal/mtlresourcehazardtrackingmodeshift.md)
- [MTLResourceStorageModeMask](metal/mtlresourcestoragemodemask.md)
- [MTLResourceStorageModeShift](metal/mtlresourcestoragemodeshift.md)
- [iPhonePerformanceGaming](metal/nsdevicecertification/iphoneperformancegaming.md)
- [default](metal/nsprocessperformanceprofile/default.md)