Why don't big manufacturers use php anymore?

With the development of the Internet, technology is changing with each passing day, and various programming languages ​​are emerging in endlessly. Among them, PHP, as a scripting language that is open, portable, easy to learn and use, and highly adaptable, once became the mainstream language for Internet application development. However, since around 2010, the application of PHP in large factories has gradually decreased, and it has been eliminated by more and more enterprises. So, why don’t major manufacturers use PHP?

1. Performance issues

First of all, PHP has certain performance problems. Compared with other programming languages, PHP's performance is not very high. Especially in the case of high concurrency, PHP's performance is more unstable and prone to request queue blocking problems, leading to application crashes and downtime. . For large manufacturers, especially for the online service industry, the performance requirements are extremely strict. Therefore, PHP's performance issues have become one of the main reasons for its elimination.

2. Language feature issues

Secondly, PHP also has certain problems in terms of language features. PHP is a dynamic scripting language. Implicit conversion of variable types is prone to problems, which can easily lead to program exceptions and make defects difficult to troubleshoot. At the same time, PHP's type system and function collection are relatively incomplete, making it difficult to meet the requirements of some modern applications. These problems make PHP difficult to develop, maintain, and expand with high quality.

3. Ecological and environmental issues

Again, PHP’s ecological and environmental issues are also one of the reasons for its elimination. Although PHP currently has a large developer group and rich open source development frameworks, these frameworks are not comprehensive enough in terms of security and stability, and PHP's development tools and development environment are relatively lagging behind, making PHP difficult to carry out large-scale, High-quality applications are difficult to develop, maintain, and scale.

4. Competitive environment issues

The last reason is the fierce competitive environment that PHP faces. The development of technology will never stop, and new technologies emerge in an endless stream, which means that users have many choices. At the same time, developers should also understand and master the latest technologies in order to cater to user needs. As for PHP, although it was once one of the mainstream languages ​​​​in the market, with the popularity and development of other languages, PHP's market competitiveness continues to decline.

Conclusion

To sum up, the reason why PHP was eliminated in large manufacturers is not single, but the result of a series of factors. Although PHP is still one of the core technologies of many enterprises, when faced with challenges such as modern applications, high performance, and high quality, PHP is obviously beginning to be at a disadvantage. However, more and more developers and companies are also working hard to improve PHP's performance and features that keep pace with the times, making PHP go further and more robustly.

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