Profiling your Shiny app

The profvis package provides tools for helping you to understand how R spends its time. It provides a interactive graphical interface for visualizing data from Rprof, R’s built-in tool for collecting profiling data.

The profvis homepage provides an extensive instructions for working with this package, as well as an example on specifically profiling a Shiny app.

Learn more

For more on this topic, see the following resources:

Profiling and performance

We love it when R users help each other, but RStudio does not monitor or answer the comments in this thread. If you'd like to get specific help, we recommend the RStudio Community as well as the Shiny Discussion Forum for in depth discussion of Shiny related questions and How to get help article for a list of the best ways to get help with R code.

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