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56d74b6 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | .. note that if this is changed from the default approach of using an *include*
(in index.rst) to a separate performance page, the header needs to be changed
from === to ***, the filename extension needs to be changed from .inc.rst to
.rst, and a link needs to be added in the subpackage toctree
.. _astropy-modeling-performance:
Performance Tips
================
Initializing a compound model with many constituent models can be time consuming.
If your code uses the same compound model repeatedly consider initializing it
once and reusing the model.
Consider the :ref:`performance tips <astropy-units-performance>` that apply to
quantities when initializing and evaluating models with quantities.
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