MetricKit · IOS API REFERENCE

MetalFrameRateMetric

struct · iOS 27.0+ · SDK 27.1

struct MetalFrameRateMetric

A metric for Metal frame rate.

Members (4)

get · iOS 27.0+

TypeScript

get frameCount(): number

Swift declaration

let frameCount: Int

The total Metal drawable count

get · iOS 27.0+

TypeScript

get framesPerSecond(): _Foundation_Measurement<_Foundation_UnitFrequency>

Swift declaration

let framesPerSecond: Measurement<UnitFrequency>

The frame rate associated with this `CAMetalLayer`

get · iOS 27.0+

TypeScript

get activeDrawingDuration(): _Foundation_Measurement<_Foundation_UnitDuration>

Swift declaration

let activeDrawingDuration: Measurement<UnitDuration>

The duration of time spent actively producing new frames

get · iOS 27.0+

TypeScript

get layerName(): string

Swift declaration

let layerName: String

The `CAMetalLayer` name this metric corresponds to

No declarations were skipped in this snapshot.