Research Documentation 06-php-frameworks
Laravel
Laravel is easily the most popular PHP framework. It provides a local development environment, which makes it easier to start using. There are plenty of security and perfomance features to ensure that you can build a full-stack website without any extra problems.
Symfony
Symfony is one of the older PHP frameworks, and is actually the foundation that other frameworks like Laravel were built upon. It's known for being more appealing to more experienced developers, as there is a steeper learning curve to it.
Yii
Yii is known for its simplicity and performance speed. It is a component-based framework, which improves the overall development process. Developers can use objects to model against the database, which reduces the complexity of SQL statements.
Summary
Every PHP framework needs a baseline level of security and performance. The specific features that you want on your own website will determine which framework is the best choice for you.