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# MXSignpostIntervalData

A data object representing the captured data for a custom metric.

```
class MXSignpostIntervalData
```

## Topics

### Reading Histogrammed Custom Metric Durations

[`histogrammedSignpostDuration`](/documentation/MetricKit/MXSignpostIntervalData/histogrammedSignpostDuration)

A histogram of the different time intervals of a custom metric event.

### Reading Power and Performance Information

[`averageMemory`](/documentation/MetricKit/MXSignpostIntervalData/averageMemory)

The average memory used during the logged intervals.

[`cumulativeCPUTime`](/documentation/MetricKit/MXSignpostIntervalData/cumulativeCPUTime)

The total amount of CPU time used during the logged intervals.

[`cumulativeLogicalWrites`](/documentation/MetricKit/MXSignpostIntervalData/cumulativeLogicalWrites)

The total amount of data written to disk or other long term storage during the logged intervals.

[`cumulativeHitchTimeRatio`](/documentation/MetricKit/MXSignpostIntervalData/cumulativeHitchTimeRatio)

The ratio of the total time spent hitching to the total time spent animating during the logged intervals.

## Relationships

### Conforms To

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

[`Hashable`](/documentation/Swift/Hashable)

[`NSCoding`](/documentation/Foundation/NSCoding)

[`NSSecureCoding`](/documentation/Foundation/NSSecureCoding)

[`Equatable`](/documentation/Swift/Equatable)

[`CVarArg`](/documentation/Swift/CVarArg)

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

### Inherits From

[`NSObject-swift.class`](/documentation/ObjectiveC/NSObject-swift.class)

---

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