# GetCPUUsage()

returns the CPU usage for a defined time range (default: 1000ms).

```
GetCPUUsage( time=number );
```

**Returns:** number

# Arguments

| Argument | Type | Required | Description | Default |
|----------|------|----------|-------------|---------|
| time | number | No | time range for a certain range. *Alias: interval* | 1000 |

# Examples

```cfml
	writeOutput(getCpuUsage());
```







# Categories

[Debugging](../../categories/debugging.md), [Lucee Server related Tags, Functions and Guides](../../categories/server.md)