# Tests and Profiling

Ensuring that your plugins run quickly, it's important to test their resource usage and the time it takes for them to complete tasks. This can help you to optimise your code and algorithms.

You can use our built in TestManager libraries to complete basic tests and profiling tasks.

{% content-ref url="/pages/6R3UKonsKJ5ODh7N0q78" %}
[TestManager](/1.0.0/dev/libraries-and-functions/testmanager.md)
{% endcontent-ref %}


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