---
title: applicationLaunch
framework: xctest
role: symbol
role_heading: Type Property
path: xctest/xctossignpostmetric/applicationlaunch
---

# applicationLaunch

A metric that records the time that elapses during app launch.

## Declaration

```swift
class var applicationLaunch: XCTOSSignpostMetric { get }
```

## See Also

### Deprecated

- [scrollDecelerationMetric](xctest/xctossignpostmetric/scrolldecelerationmetric.md)
- [scrollDraggingMetric](xctest/xctossignpostmetric/scrolldraggingmetric.md)