> For the complete documentation index, see [llms.txt](https://docs.saturncms.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.saturncms.net/1.0.0/dev/libraries-and-functions/testmanager.md).

# TestManager

## Timings

Timings checks how long a specific task takes, you can use it like this:

```php
use Saturn\TestManager\Timings;

$Timings = new Timings();
$Timings->Start(); // Starts the timer

// Your task here...

$TimeTaken = $Timings->End(); // Outputs time taken
```

## Profiler

Profiler tells you how many system resources you're currently using.

```php
use Saturn\TestManager\Profiler;

$Profiler = new Profiler();
$Usage = $Profiler->ResourceUsage(); // Returns resource usage

var_dump($Usage['memory']['current']); // Outputs current memory usage.
var_dump($Usage['memory']['peak']); // Outputs peak memory usage.
var_dump($Usage['cpu']); // Outputs CPU usage.
```


---

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