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PHP vs FastAPI

Hey guys,

I'm new to web development and I'm currently trying to narrow down my options for backend frameworks. I have heard a lot about PHP and FastAPI, but I'm finding it hard to decide which one to choose.

Here's some context to help you understand my situation better: I have some experience with programming languages like Python and JavaScript, but I'm more comfortable with Python. I'm looking for a framework that is easy to learn and has a good community support.

On one hand, I've heard that PHP is one of the most widely used and popular backend languages. It has been around for a long time and has a large community and ecosystem. Also, many popular websites like Facebook and WordPress are built using PHP. The abundance of resources and tutorials for PHP is definitely appealing to me as a beginner.

On the other hand, FastAPI seems to be gaining a lot of attention lately. I've heard that it is great for building high-performance web applications and APIs. Additionally, it is based on Python, which is a language I already have some familiarity with. I've read that FastAPI provides features like automatic API documentation generation and fast response times, which sounds really cool.

My main concerns are ease of learning, community support, performance, and the ability to build modern and scalable applications. I want to choose a framework that will not only allow me to build my current project effectively but also provide room for growth in the future.

So, based on my context, what are your thoughts on PHP and FastAPI? Which framework would you recommend for a beginner like me? I'd love to hear about your personal experiences, the pros and cons of each, and any other insights you may have.

Thanks in advance for your help!

All Replies


Hey there!

As someone who has worked extensively with both PHP and FastAPI, I'd be happy to share my experiences and thoughts on these frameworks.

PHP has been a go-to choice for web development for many years. It has a vast ecosystem, a large community, and a plethora of resources, making it relatively easy to find help and support when needed. Plus, its integration with different databases and frameworks makes it a flexible option. On the downside, PHP can sometimes be seen as having a steeper learning curve, especially for beginners, due to its somewhat inconsistent syntax and the number of different approaches that exist within the language itself.

On the other hand, FastAPI, being a relatively newer framework, provides a modern and elegant approach to building web applications and APIs. It is built on top of Python and utilizes type hints extensively, making it highly readable and less prone to errors. FastAPI also provides automatic API documentation generation, which is incredibly helpful during development. If you're already comfortable with Python, then you'll feel right at home with FastAPI. However, as FastAPI is a newer framework, it may have a smaller community and fewer resources compared to PHP.

When it comes to performance, FastAPI shines. It leverages the asynchronous capabilities of Python, allowing you to build high-performance applications that can handle a lot of concurrent requests efficiently. PHP, on the other hand, traditionally follows a more synchronous approach, which may not be as performant under high loads. However, with advancements like PHP 8 and the introduction of asynchronous programming with frameworks like Swoole, PHP has significantly improved in terms of performance and scalability.

Ultimately, the choice between PHP and FastAPI depends on your specific needs and priorities. If you value the extensive community and resources, as well as easy integration with various tools and technologies, PHP might be a solid choice. On the other hand, if you're looking for a more modern and Pythonic framework that excels in performance and scalability, FastAPI is definitely worth considering.

I hope my insights help you in making an informed decision. Good luck with your web development journey!


Hi everyone,

Having worked extensively with both PHP and FastAPI, I'd like to offer a different perspective based on my personal experience.

While PHP has been a longstanding and widely used language, I found FastAPI to be a breath of fresh air. FastAPI's integration with Python, my go-to language, made it easy for me to pick up and start building APIs quickly. The framework's asynchronous capabilities, thanks to Python's asyncio, allowed me to write highly performant code that could handle a large number of concurrent requests efficiently.

FastAPI's automatic API documentation generation feature was a game-changer for me. It not only saved me a significant amount of time during development but also made it easy for others to understand and utilize my APIs. Moreover, the framework's strong support for type hints helped catch potential errors early on and enabled better collaboration within my team.

One thing to consider is that FastAPI, being a newer framework, may have a smaller community compared to PHP. While the community is growing rapidly, it may take some time to reach the same level of maturity and resources available for PHP. However, I found the FastAPI community to be very supportive and passionate. The official documentation is excellent, and there are some great tutorial resources available to get started quickly.

PHP, on the other hand, offers the advantage of a vast ecosystem and a long history of usage. The abundance of resources, frameworks, and libraries in PHP can make development smoother, especially for certain types of projects. It also has a massive community, which means you'll likely find answers to your questions quickly.

In conclusion, if you're comfortable with Python and value modern asynchronous development, FastAPI is a fantastic option. It offers excellent performance and documentation generation capabilities. However, if you prefer a more mature and widely supported ecosystem with extensive resources, PHP might be the way to go.

Ultimately, your decision should be based on your specific requirements, preferences, and project goals. Consider experimenting with both frameworks, building small prototypes, and exploring their features to see which one resonates with you the most.

Best of luck in choosing the best framework for your needs!


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