Performance

java.lang.Object
- org.openqa.selenium.devtools.performance.Performance

```
public class Performance
extends java.lang.Object
```
All available DevTools Network methods and events Google Documentation

Constructor Summary

Constructors
Constructor Description

Performance()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static Command<java.lang.Void>`	`disable()`	Disable collecting and reporting metrics.
`static Command<java.lang.Void>`	`enable()`	Enable collecting and reporting metrics.
`static Command<java.util.List<Metric>>`	`getMetrics()`	Retrieve current values of run-time metrics.
`static Command<java.lang.Void>`	`setTimeDomain(TimeDomain timeDomain)`	Warning this is an Experimental Method Sets time domain to use for collecting and reporting duration metrics.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Performance
```
public Performance()
```
- Method Detail
  - disable
```
public static Command<java.lang.Void> disable()
```
    Disable collecting and reporting metrics.
  - enable
```
public static Command<java.lang.Void> enable()
```
    Enable collecting and reporting metrics.
  - setTimeDomain
```
@Beta
public static Command<java.lang.Void> setTimeDomain(TimeDomain timeDomain)
```
    Warning this is an Experimental Method Sets time domain to use for collecting and reporting duration metrics. Note that this must be called before enabling metrics collection. Calling this method while metrics collection is enabled returns an error.EXPERIMENTAL
    
    Parameters:
    
    timeDomain - - TimeDomain
  - getMetrics
```
public static Command<java.util.List<Metric>> getMetrics()
```
    Retrieve current values of run-time metrics.
    
    Returns:
    
    List of List