> For the complete documentation index, see [llms.txt](https://docs.luciq.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.luciq.ai/react-native/setup-luciq-for-react-native/logs-and-profiling/session-profiler.md).

# Session Profiler

The Session Profiler captures the state of the device as well as your app in the 60 seconds before a report is sent. The Session Profiler is sent with both bug and crash reports.

![](/files/cc1cdb4140a10dc7c5aa52d4194b29d23cc44837)

### Data Breakdown

#### CPU

This graph shows the CPU usage of your application. While hovering over the graph, the exact CPU load of the app, in percentage, is shown. App CPU usage is captured every 0.5 seconds. This is available for iOS only.

#### Memory

This graph shows the memory usage of your user's device. While hovering over a graph, the exact memory usage is shown over the total amount of memory available, as well as the exact usage percentage. Device memory usage is captured every 0.5 seconds. This is available for iOS only.

#### Storage

This graph shows how much storage is used by the device. While hovering over a graph, the exact storage usage is shown over the total amount of storage available, as well as the exact usage percentage. Device storage usage is captured every 0.5 seconds.

#### Connectivity

This graph shows the connectivity details of the device. While hovering over a graph, connectivity details are shown such as WiFi name, cellular connectivity type (GPRS, Edge, 3G, LTE or CDMA), carrier name, and "No connection" if there is no network connectivity. Device connectivity details are captured every two seconds.

#### Battery

This graph shows the battery percentage of the device. While hovering over a graph, the exact percentage of the battery is shown, as well as whether or not the device is plugged in. Device battery state is captured every two seconds.

#### Orientation

This graph shows the orientation state of the application, such as whether the application is in portrait or landscape mode. While hovering over a graph, the exact state is shown. App orientation is captured every two seconds.

### Enabling and Disabling

{% hint style="info" %}
Session Profiler is enabled by default.
{% endhint %}

You can enable or disable it manually via the following JavaScript call:

{% code title="JavaScript" %}

```javascript
Luciq.setSessionProfilerEnabled(true);
```

{% endcode %}


---

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