# QVSSettings.QVSPerformance Class

Namespace: [PIX.QMSAPI.DataObjects](https://help.qlik.com/en-US/qlikview-developer/May2024/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.htm)  
Assembly: PIX.dll

Represents the QlikView Server performance settings.

## Inheritance

* System.Object
  * QVSSettings.QVSPerformance

## Syntax

```
public class QVSPerformance
```

## Properties

| Name | Description |
| --- | --- |
| [CPU](https://help.qlik.com/en-US/qlikview-developer/May2024/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.QVSSettings.QVSPerformance.CPU.htm#PIX_QMSAPI_DataObjects_QVSSettings_QVSPerformance_CPU) | Affinity and throttle for the QlikView Server. |
| [Document](https://help.qlik.com/en-US/qlikview-developer/May2024/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.QVSSettings.QVSPerformance.Document.htm#PIX_QMSAPI_DataObjects_QVSSettings_QVSPerformance_Document) | QlikView Server document performance settings. |
| [Sessions](https://help.qlik.com/en-US/qlikview-developer/May2024/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.QVSSettings.QVSPerformance.Sessions.htm#PIX_QMSAPI_DataObjects_QVSSettings_QVSPerformance_Sessions) | QlikView Server performance session settings. |
| [WorkingSetMemory](https://help.qlik.com/en-US/qlikview-developer/May2024/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.QVSSettings.QVSPerformance.WorkingSetMemory.htm#PIX_QMSAPI_DataObjects_QVSSettings_QVSPerformance_WorkingSetMemory) | Minimum and maximum physical RAM that is allocated to, and can be used by the QlikView Server. |

### Extension Methods

[ApiFilter.FilterFor<T>(T, Nullable<ApiVersion>)](https://help.qlik.com/en-US/qlikview-developer/May2024/Subsystems/QMSAPIref/Content/PIX.ApiFiltering.ApiFilter.FilterFor.htm#PIX_ApiFiltering_ApiFilter_FilterFor__1___0_System_Nullable_PIX_ApiVersion__)