> For the complete documentation index, see [llms.txt](https://docs.zama.org/concrete/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zama.org/concrete/execution-analysis/summary.md).

# Performance

This document shows some basic things you can do to improve the performance of your circuit.

Here are some quick tips to reduce the execution time of your circuit:

* Reduce the amount of [table lookups](/concrete/operations/table_lookups.md) in the circuit.
* Try different implementation strategies for [complex operations](/concrete/operations/non_linear_operations.md#comparisons).
* Utilize [rounding](/concrete/explanations/advanced-features/rounding.md) and [truncating](/concrete/explanations/advanced-features/truncating.md) if your application doesn't require precise execution.
* Use tensors as much as possible in your circuits.
* Enable dataflow parallelization, by setting `dataflow_parallelize=True` in the [configuration](/concrete/guides/configure.md).
* Tweak `p_error` configuration option until you get optimal exactness vs performance tradeoff for your application.
* Specify composition when using [modules](/concrete/compilation/combining/composing_functions_with_modules.md#optimizing-runtimes-with-composition-policies).

You can refer to our full [Optimization Guide](/concrete/guides/self.md) for detailed examples of how to do each of these, and more!


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