How to Use a PHP Performance Monitoring Tool to Solve N+1 Queries Problem in Laravel or Symfony Applications By Manuel Lemos Many PHP applications use an Object-Relational Mapping (ORM) approach to store and retrieve application objects using SQL to query relational databases.

N+1 Queries is the problem many applications have with using traditional approaches to implement Object-Relational Mapping (ORM). These approaches may cause performance loss if the developers still need to fix the application code to avoid this problem.

Read this short article to learn more about N+1 queries and how to find and fix performance issues caused by these queries in your Laravel or Symfony applications using the Scout APM tool for free.