Here's How You Can Stop N+1 Queries Forever

This story was originally published on HackerNoon at: https://hackernoon.com/heres-how-you-can-stop-n1-queries-forever. A practical, working demonstration of 7 advanced Doctrine ORM strategies to eliminate the N+1 query problem in Symfony applications. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #symfony, #php, #sql, #doctrine, #optimization, #productivity, #software-architecture, #hackernoon-top-story, and more. This story was written by: @mattleads. Learn more about this writer by checking @mattleads's about page, and for more stories, please visit hackernoon.com. The N+1 query problem is a rite of passage for every PHP developer, but it doesn’t have to dictate your application’s performance. As the benchmarks clearly show, the difference between a sluggish, memory-hungry endpoint and a lightning-fast API often comes down to just a few carefully crafted lines of Doctrine Query Language.