Top 10 Best PHP Code Optimization Techniques

Today, We want to share with you Top 10 Best PHP Code Optimization Techniques.
In this post we will show you Best 10 Advanced PHP Tips with improve php performance, hear for Improving PHP Performance for Web Applications we will give you demo and example for implement.
In this post, we will learn about 10 Great tips to speed up your PHP applications with an example.

Top 10 Best PHP Code Optimization Techniques

There are the Following The simple About Top 10 Best PHP Code Optimization Techniques Full Information With Example and source code.

As I will cover this Post with live Working example to develop improve php performance, so the some major php performance testing and how to speed up php website for this example is following below.

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1. Use Single Quotes

Simple Using every time single quotes ( ‘ ‘ ) is faster than using your double quotes( ” ” ) if We are gonna to take only the data content string inside it more avoiding any some variables. as well as PHP every time Double quotes checks for the varible presence of variable

$flag ="isActive";
$flag ='isActive';

2. Use = = =

Use “= = =” instead of “= =”, because It’s the former strictly checks as well as closed range which makes it faster.

3. Calculate Only Once

Total calc and init the value to the PHP variable if that some value is read or fetch used

for( $i=0; i< count($students); $i++){
  echo count($students);
}

The PHP script below will perform much better.

$total = count($students);
for( $i=0; i< $total; $i++){
  echo $total;
}

4. Close the Connection

Must You get All time best habit to Database connection or session or set varible to unset Your PHP Source code.It’s Save Your Memory and better presence.

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5. Use JSON

Use JSON Instead of XML

JSON is light weight, Faster , transportation-independent, javascript for Better integration, easyly storing and exchanging data, json_encode( ) and json_decode( )

6. Use isset

Compared to array lenght PHP Functions sizeof( ), count( ) and strlen( ), isset( ) is a faster.

if(isset($returnValue)){
  //here login do do something here
}

In this Example, use the above PHP source code, instead of the following source code:

if(count($returnValue) > 0){
  // here login do something here
}

7.Limit Your Database Hits

Creating sql queries aggregate can your reduce the number of total PHP hits to your CRUD database.

8.Concatening variables

$var = 'pakainfo ' . $world; // is faster than
$var = "pakainfo $world"; // or
$var = "pakainfo {$world}";

9.echo is faster than print

Good habit to use Echo is faster than print because it does not return any value, Echo can pass multiple string, echo is language construct

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echo “something”,100,3.14,’A’;
print(“something”,1,3.14); //shows error

$row[’id’] is 7 times faster than $row[id]

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Summary

You can also read about AngularJS, ASP.NET, VueJs, PHP.

I hope you get an idea about Top 10 Great Tips to Optimize Your PHP Script for Better Performance.
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Gondaliya Jaydeep

Hi, I’m Jaydeep Gondaliya, PHP developer.Pakainfo.com is the most popular Programming & Web Development blog. Our mission is to provide the best online resources on programming and web development.Any visitors of this site are free to browse our tutorials, live demos, Examples and download scripts.If you have a project that you want to get started, launch quickly, contact me. Email : [email protected]