In what situations would it be more efficient to handle table formatting on the client side using JavaScript instead of PHP?

In situations where dynamic table formatting is needed based on user interactions or real-time data updates, it would be more efficient to handle table formatting on the client side using JavaScript. This approach allows for faster rendering and responsiveness without having to make additional server requests. PHP can still be used to generate the initial table structure and data, but JavaScript can handle the dynamic formatting.

// PHP code to generate a basic table structure
echo '<table>';
echo '<tr><th>Name</th><th>Age</th></tr>';
echo '<tr><td>John</td><td>25</td></tr>';
echo '<tr><td>Jane</td><td>30</td></tr>';
echo '</table>';