Tips to Optimise PHP Performance for Your Project

by JONATHAN PAUL Jonathan Paul working at PHPProgrammers, a leading

Do you need to improve the performance of your PHP website? If so then here is the right article for you. Go through these PHP performance optimisation tips shared by an expert developer of a leading PHP development company. 

The best web programmers will always prefer to work with the latest version of the framework or platform especially when it is PHP, the fastest and most loved server-side scripting language. But, with the improvement in the features and technology, it becomes even more important to maintain the optimal performance of the PHP website or web app. The optimisation is not just about any particular program but it is about identifying the problems and the best ways to address the same. This article has the best tips to ensure smooth and enhanced performance of your PHP project. 

 

Take a look at these PHP optimisation tips unboxed by an experienced developer of a reputed PHP development company in Australia. 

 

Writing quality and clean codes is the first important thing to consider for creating PHP web apps that are stable and fast. Following these key tips from the beginning can save your time that you would have otherwise invested for troubleshooting later on. 

 

Make the best use of the native PHP functions:

Try to make the best use of the native functions of PHP wherever possible, instead of creating your own functions to get the same result. Take your time and learn the native functions well that will not only help you to write the codes faster and more effortlessly but will make your development process smoother at the same time. 

 

Use JSON not XML:

Native PHP functions like json_decode() and json_encode() are remarkably fast. This is why using JSON is always preferred instead of XML. And if you are already committed to XML, ensure to parse it with regular expressions instead of DOM manipulation. 

 

Try ‘===’ sign in PHP:

Since the three equal sign (===) only checks for a specific closed array, it is much faster than using the double equal (==) sign for comparison. 

 

Stick to using single quotes:

Try to use single quotes (‘’) instead of double quotes (“”) if possible. Actually, double quotes tend to check for the variables that can ultimately drag down the site’s performance. 

 

Use the stronger str_ functions:

While the function str_replace is much faster than the function preg_replace, str_str function is almost 4 times faster than the str_replace function. 

 

Restrict the database hits:

Making your queries aggregate can lower the number of hits on the database. This can make things run much faster. 

 

Close the database connections:

Closing database connections and unsetting variables in the codes can save the device memory. 

 

Make sure to turn off the debugging notifications:

Disable the alerts or notifications before making your website live on the internet to enhance the performance of your PHP website or web app. 

 

Simply cut out the unnecessary classes: 

There are ample of classes in PHP by default but using the classes multiple times even when not required can hamper your code quality and can ultimately slow down the site or web application. 

 

Use isset() function:

As compared to strlen(), sizeof(), and count(), isset() function is a much simpler and faster option to determine if the value is more than zero. 

 

Remove the unnecessary calculations:

When you are using exactly the same value more several times, what you can do is assign the value to a variable at the beginning of the code instead of mentioning the value and performing the calculations every time it is required in the page. This greatly optimises the performance of a PHP website, helping the pages to get loaded faster. 

 

Apart from these, a few more tips that can improve the performance of your PHP project are identifying the database delays, cleaning up the filesystem, and monitoring the APIs carefully. Keep these little things in mind to end up with an optimised and high-performing web app with PHP. 

 

Jonathan Paul is a skilled web developer of a reputable PHP development company in Australia, PHPProgrammers. The author has a niche for writing articles on PHP development and this article is all about the best tips to optimise the performance of a PHP web project.

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Created on Nov 18th 2020 04:05. Viewed 164 times.

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