It really depends whats the use case. There are a lot more efficient ways to run Chrome than usus is running it.

If speed is a concern, then usus should export an interface that allows to spin-up Chrome and re-use the same instance for multiple renderings. See this issue

If the sole intent is rendering of the page, then I recommend having a look at It provides a lower-level abstraction.

Otherwise, please contribute your use case to the usus issue thread and I will work with you to define an API.

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