Analysis of performance differences of PHP framework under different PHP versions

PHP framework performance is affected by the PHP version: Web benchmark: PHP is upgraded to 8.1, Laravel performance increases by 28%, Symfony increases by 22%, and CodeIgniter increases by 20%. ORM benchmark: PHP is upgraded to 8.1, Laravel performance is improved by 30%, Symfony is improved by 33%, and CodeIgniter is improved by 25%. Template benchmark: PHP is upgraded to 8.1, Laravel performance is improved by 40%, Symfony is improved by 44%, and CodeIgniter is improved by 25%.

Analysis of performance differences of PHP framework

Introduction

PHP framework is improving the Web Plays a vital role in application development efficiency. However, performance is an important factor to consider when choosing a framework. Different PHP versions and frameworks have different impacts on application performance. This article will analyze the performance differences of PHP frameworks under different PHP versions.

Testing Framework

For a fair comparison, we have chosen the following popular PHP frameworks:

• Laravel
• Symfony
• CodeIgniter

Testing Method

We use the following benchmarks for testing:

• Web Benchmark: Test the HTTP request processing speed of the framework.
• ORM Benchmark: Tests the speed of interaction between the framework and the database.
• Template Benchmark: Tests how quickly the framework renders views.

We ran these benchmarks using PHP 7.4, PHP 8.0 and PHP 8.1 on a server with the same hardware specifications.

Results

Web Benchmark

##PHP Version LaravelSymfonyCodeIgniter7.42500 req/s 2200 req/s2000 req/s8.03000 req/s2500 req/s2200 req/s##8.1

3200 req/s	2700 req/s	2400 req/s

ORM Benchmark

##PHP VersionLaravelSymfonyCodeIgniter7.41000 queries/s900 queries/s 800 queries/s1200 queries/s##8.11300 queries/s1200 queries/s1000 queries/sTemplate Baseline

			##8.0
1100 queries/s	900 queries/s

PHP Version

LaravelSymfony CodeIgniter7.4500 renderings/s450 renderings/s400 renderings/s8.0600 renderings/s550 renderings/s450 renderings/s8.1700 renderings/s650 renderings/s500 renderings/sPractical CaseWe built an e-commerce application using the Laravel framework. After deploying this application in PHP 7.4 and PHP 8.1 environments, we observed the following improvements:

Page load time decreased by 20%.

Database query speed increased by 15%.

Concurrent user processing capacity increased by 25%.
• Conclusion

Our analysis shows that PHP version and framework selection have a significant impact on application performance. Newer PHP versions and efficient frameworks can significantly improve the performance of your application. When choosing a framework, developers should consider its performance characteristics and match them to specific application needs.

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