ong>:
<ul>
<li>Use <code>spherical_roi_set()</code> instead of loops for multiple
ROIs</li>
<li>Process searchlights in parallel when possible</li>
</ul></li>
<li><strong>Preallocate memory</strong>:
<ul>
<li>Know your output dimensions and allocate arrays upfront</li>
</ul></li>
<li><strong>Choose the right format</strong>:
<ul>
<li>Use compressed NIfTI (.nii.gz) for storage</li>
<li>Keep working data uncompressed for speed</li>
</ul></li>
</ol>
</div>
<div id="getting-help" class="section level1">
<h1>Get