The Debug Toolbar is designed to introduce as little overhead as possible in the rendering of pages. However, depending on your project, the overhead may become noticeable. In extreme cases, it can make development impractical. The SQL panel may be the culprit if your view performs many SQL queries. You should attempt to minimize the number of SQL queries, but this isn’t always possible, for instance if you’re using PrestaShop and have disabled caching for development. You can disable problematic panels temporarily by deselecting the checkbox in the debug module configuration page. [
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