Count PHP and asp.net in 10 big contrast! _php Tips

In the online forum, there are always hundreds of articles and posts in the discussion of PHP and ASP.net, who is the better platform? But unfortunately, most people's views are always biased, people will always intentionally or unintentionally promote their favorite language.

In addition, if you pay attention to these arguments and the date of the article, you will find that most of the information is outdated. Too bad, the information provided by these search rankings is no longer valid. We also have to consider that both PHP and ASP.net are periodically upgraded and optimized.

Personally, both of these programming languages can be used successfully on very large Web applications and Web sites, so their ability to handle large Web applications is unquestionable.

Content Summary:

• about performance: The author describes the factors that affect performance, and the result is that choosing a programming language for speed is meaningless in most cases.
• on scalability: The author will explain the factors that affect scalability, but in fact, as long as the programming method is correct, the two languages can expand the performance is very strong.
• about cost and technical support: because PHP is open source, it is usually run on the open source platform of LAMP (i.e. Linux,apache,mysql and PHP). Therefore, PHP is superior to asp.net in providing the most cost effective solution and providing a large amount of resources and support.
• about average deployment time (that is, additional costs): using asp.net to encode requires twice times the amount of code used in PHP, so using PHP for deployment time is cheaper and faster.

Here is a detailed description of each aspect, with an opinion attached.

1. Scalability and ease of maintenance
Whether you choose PHP or ASP.net platform, there is no impact on scalability and maintainability. The scalability and maintainability of WEB applications depends primarily on the following:

• Programmer's Experience
• Using the best coding practices
• Using a reliable programming framework
• Follow programming guidelines and standards

2. Performance and Speed

There has always been a lot of controversy about this, and most of the arguments are not objective and one-sided. These arguments do not provide a truly effective message, but rather tout one language and belittle the other.

When it comes to measuring the speed of WEB applications, there are a lot of factors to consider. As a result, the speed of the programming language, the speed and performance of most of the current Web site is actually negligible.

However, if you want to use this language to complete a website such as Yahoo or Google, the huge tasks that are carried out every day, then it is necessary to choose a programming language that can quickly perform large tasks, which is why Google and Yahoo choose multiple programming languages (most of which are open source), and each language is used to perform the tasks that work best for it.

Below, the author analyzes a variety of common and uncommon scenarios and explains which tasks are more excellent.

• The first kind of common situation

A common task for Web applications is to access and query the database, and then output the results to the Web server, and then to the browser. Therefore, in this common scenario, all programming Languages act as a communication between the database server and the WEB server, or the role of the interface. In this scenario, the speed of the programming language has little impact on the entire process; the speed of the process depends largely on the database server, the Web server, the client's Web browser, and the bandwidth.

If you consider a popular mainstream database server, MySQL (now Oracle), Postgresql,mssql and Oracle are trying to improve speed and performance. We see that each version of the database server upgrade will bring new features and better performance, so as long as the database programmer to use the optimized practical SQL query, and if necessary, such as caching a class of advanced features, any of these database servers will have a very superior performance.

Google, Facebook,youtube, Yahoo and FIFA, which has recently won a huge audience for the World Cup, are using MYSQL. Therefore, the ability of MySQL database server is beyond doubt.

Based on the online statistical survey, up to the time of press, PHP and MySQL communication and interface faster than ASP.net and MSSQL, but not obvious.

• The second common situation

Another common task for web programs is to access the file system, find an image, and then send it to the Web server. In this case, the task of programming languages remains very small, and the burden of communicating with programming languages falls primarily on the operating system and the file system.

Based on online statistical surveys, the performance of the Linux operating system and EXT4 (file system) is superior to the Windows operating system and NTFS (file system) as of the time of press.

• The third common situation
  

Most Linux/unix servers are simple to run without any additional non-essential packages or GUI interfaces, so these operating systems use only a small amount of CPU and RAM to leave more resources to the database and WEB servers.

Most Windows servers are cumbersome to run, and many redundant packages can consume large amounts of CPU and RAM.

Obviously, the LAMP platform is more advantageous than the ASP.net platform because it has more resources available.

• A fourth less common situation
  

ASP.net is usually written in C #. In general, C # is a faster programming language than PHP until now. (This can change, however, because the programming language will constantly upgrade updates for speed) so if you need to perform 2,000,000 cycles to complete a calculation, the ASP.net program written in C # will run faster than the PHP program. However, this is a very rare situation, with a maximum of hundreds of cycles, not 2,000,000 times. And, in this case, you should consider why you should do a 2,000,000-time cyclic calculation.

Other factors that are not related to the programming language but that affect performance include:

• Knowledge reserves and capabilities of programmers when writing code
• Knowledge reserves and capabilities of programmers when writing SQL query statements
• What you need to implement (some features require more time on the ASP.net platform than on the PHP platform, and some are just the opposite)
  

Speaking of performance, we have to talk about a number of professional application performance monitoring tools. It can be effectively optimized for code, SQL statements, etc. to reduce the effect of code writing on performance and speed.

AppDynamics

Newrelic

Oneapm

3.

3. Cost
The use and upgrades of Php,mysql servers, PostgreSQL servers, Apache servers, and Linux operating systems are free. Additionally, there is no additional license charge for setting up a standby host, or to run multiple servers to balance the load or build a server cluster.

LAMP (Linux, Apache, MySQL, and PHP) is also more popular in hosting companies. The popularity of the LAMP host makes the cost of hosting lower every month compared to the Windows host.

If you buy a Windows operating system, then asp.net and IIS are free. Microsoft's Windows server, SQL server and future updates are expensive. For example, Microsoft Server 2008 R2 64-bit Standard Edition priced at around 1029 dollars, while Microsoft SQL Server 2008 for small businesses is priced at $1038.

If this site becomes popular, it is necessary to set up another backup host, or need to run multiple servers to load balance, build the server cluster, then the cost will be greatly improved.

4. Support and resources
because LAMP is open source, professional and friendly developers around the world have been providing a steady stream of support for the update and improvement of this open source platform. In addition, there are many other resource support and developer support for PHP and LAMP platforms.

The reason I mention the word "friendly" is that developers who contribute to the open source community are not doing it for economic gain. If you have a functional challenge in the coding process and need to ask for help, go to the PHP forum and you will receive useful information from a friendly program member.

ASP.net relies more on the improvements and updates made by Microsoft's limited number of developers. There are relatively few contributors who can help solve asp.net.

5. Deployment Time
Compared with PHP, asp.net needs a lot or more line of code to complete complex features and functions, and spend more time in the development process.

In addition, PHP is compiled on the server side, so when you change functionality, you can see the change without extra steps. Conversely, ASP.net's code needs to be compiled each time it is modified. That is, ASP.net consumes more time in the development process than in PHP.

6. Compilers and tools
PHP and MySQL have standalone compilers, and PHP developers can get a richer number of compilers.

Most asp.net programmers rely on Microsoft Visual Studio compiler development. NET program. (Many asp.net programmers love and hate Microsoft Visual Studio)

This is a completely different programming style--programmers who use PHP and open source developers prefer text editors, such as Vi,vim,notepad + +.

VI and VIM are very advanced independent editors. Once developers have a complete grasp of the performance of these editors, they can perform complex programming quickly, efficiently, and independently. As a result, they have more flexibility in controlling the code. PHP developers tend to have an advantage when it comes to integration with platforms such as Javascript,ajax,jquery, and because they are familiar with open source environments and use VI or VIM's hand code.

7. Platform Independence
PHP is platform-independent and can be run on any platform in the Linux,unix,mac OS x,windows. ASP.net can only run on the Windows platform.

8. What platform is the popular website running on?
The table below lists the platforms and languages used by the current popular sites. Note:please don ' t confuse C with C # (pronounced C Sharp)-they are, completely different programming. ASP.net is mostly programmed in C # (c Sharp) or Visual Basic and not C.
Note: Do not confuse C with C #, they are two completely different programming languages. ASP.net is typically programmed using C # or Visual Basic, rather than the C language.

9. Epidemic level
LAMP platforms are more popular than Windows platforms. Based on Netcraft's July 2010 data survey of 205,714,253 Web servers, 112,945,968 (54.9%) of Web servers are hosted on Apache with 53,217,620 (25.87%) Web The server is hosted on Windows and the rest is hosted on other platforms.

10. Availability and ease of deployment
The unfriendly misinformation about Linux has been a long time.

In fact, it depends on the user's platform to build experience and knowledge reserves.

But it has to be said that the current popular version of the improved Linux distribution to the author impressed. Distributions such as Ubuntu, Little Red Riding Hood, Centos,opensuse, and Fedora are not only easy to install, but also provide a straightforward GUI interface, making it easier to configure Linux servers.

Unfortunately, in my view, Microsoft's servers are becoming increasingly available, and server management has become unwieldy and riddled with many unnecessary features.

A very detailed comparison of PHP and ASP.net, to help you better analyze the difference between the two, hoping to help you develop.