Is your Laravel app facing performance issues? Here are the proven Laravel Performance Optimization tips to boost app performance and enhance security.

1. The Ultimate
Guide to
Laravel
Performance
Optimization
in 2022
https://www.bacancytechnology.com/

2. Quick Summary:
If you have landed on this blog post, that means
you are looking for assistance to improve and
enhance the performance of your existing
Laravel application to get the best out of it. This
blog post has covered the pro tips and tricks
from the industry’s best Laravel developers and
how to overcome the performance laybacks.
This blog post contains the ultimate Laravel
performance optimization guide to go easy on
your disillusioned mind and waver all the dark
clouds of poor Laravel app performance. Read
in-depth to learn about how to boost Laravel
application performance and enhance the
security of your existing application.

3. Introduction

4. We are working on a heavy Laravel website
with many requests and structured query
language/eloquent calls. There is high-CPU VPS
and high memory still, we feel that there is a lot
of room for performance improvement.
Laravel has become the first and foremost
choice for building business-focused
applications, including eCommerce platforms
and information management systems.
We agree Laravel has grown by leaps and
bounds, and it’s consistent finetune
performance has again made it the best PHP
framework of 2022. Laravel is a one-stop PHP
development framework from simple web
applications to complex APIs. A quick
development approach, MVC architectural
pattern, and a set of libraries make it
convenient to build well-structured beautiful
code.

5. As per Google Trends, Laravel has remained the
most used and popular PHP framework over
the last few years.

6. The framework has some outstanding
functionalities that have made developers’ life
easy. As you use Laravel in your project
development, you must learn the tactics and
tricks for PHP Laravel performance
optimization in your application to get the
maximum potential.
Laravel app optimizes easily, and that’s the best
part of using this framework, as you can
optimize your application whenever you feel it
is needed to enhance its performance.

7. Importance of
Website Speed

8. You might be wondering how it would matter if
your website loads a second faster. It counts as
much as a gold coin! Even a fraction of second
matters if you want to hold on to your visitors
for converting them into your clients.
The UI, search rankings, conversations, etc.,
make a difference in your website’s Google
rankings. If your customers and visitors face a
lag in performance over time, they will
gradually stop using your site.

9. How to Ensure
the Security of
your Laravel
Website?

10. The below provided Laravel website security
best practices will ensure that you are safe from
any threat.
You should keep a regular backup of your
website, use strong passwords, and complete
authorization. Your website contains your
users’ sensitive information; hence, you should
not use shared servers. Before choosing your
web server, you should check with your
provider if they provide a secure connection,
use SSH protocol and authentication, FTPS, SSL,
private networks, and VPNs.
Choose A Secure Server for
Hosting

11. Do not miss any improvements that the latest
Laravel version brings out. Make sure that you
use the most upgraded version of Laravel for
your website. The latest version is Laravel 9. If
you don’t upgrade, you might lack the essential
features for your Laravel website.
Update Your Website with
The Latest Versions
Also, check out what’s new in Laravel 9 for
more details about the fixes on bugs, security
improvisations, and new features.

12. One thing is that you should use only the
modules, plugins, and packages that your
project requires and discard the others. Just
updating your Laravel website to the latest
version is not enough. You need to update all
your project modules, packages, and plugins.
Update Modules, Packages,
and Plugins
Check Firewall Settings
Your Laravel website should, very importantly,
have a web application firewall that works as a
filter and monitor for your HTTP application.
Your web application firewall should be either a
cloud-based solution or installed on your
system.

13. You shall attain numerous benefits by having a
firewall, such as protection from brute-force
attacks, spambots, backdoor, SQL injection,
DDOS, and other protections.
Image Source: GitHub

14. Make Use of HTTPS
When your web application uses HTTP, all your
website information transmits in plain text,
which is vulnerable to hackers and attacks.
Hence, it would help if you used HTTPS over
HTTP, which will ensure your website’s
information security.

15. Want to make your
existing application
Scalable and SEO
Optimized?
Hire Laravel developer
from us to get the secure,
digitally scalable, and
highly tuned application.

16. Use In-built Laravel
Security Features
Why search outside when you’ve got it inside?
Yes, Laravel comes with an in-built
authentication system to secure your website
information. The Laravel framework takes care
of the user authentication and gives only the
needed access to each user.
Your website’s sensitive information remains
confined to the users and does not go public.
Secure it from SQL Injections User inputs like
server variables, cookies, and input values like
‘GET’ and ‘POST’ can raise the vulnerability of
SQL query injection.
To overcome this, you should use the Eloquent
ORM of Laravel, which uses PDO binding to
avoid SQL injection.

17. Validate and Filter Data
Before sending user data to your system in the
form of queries, you must always filter and
validate the data to prevent SQL injections
firsthand.
Take Precautions during
Mass Assignments
Mass assignments are a convenient feature
when you want to enter a long list of variables.
However, we do not recommend it because
cyber attackers can alter the data from the
client-side, which is extremely vulnerable. You
can either use $fillable or $guarded property
but very cautiously without forgetting to add
new fields to your model.

18. Reduce Laravel
Vulnerabilities from CSRF
Cross-Site Request Forgery
Laravel uses the CSRF tokens to assure no fake
requests and that there is no intrusion.
Each user has their own CSRF token, and when
the user makes any request, the Laravel system
matches it with the previous user session token.
Hence, you must add a hidden CSRF field while
writing your HTML application.

19. Image Source: GitHub
To see all the above and some additional Laravel
security tips in real action, check out this video
from WebDevMatics. You will thoroughly enjoy
it.
After getting a deep understanding of key
points to consider to keep your application
secure, now it’s time to understand why to
focus on laravel performance optimization in
2022 and top Laravel performance optimization
tips.

20. Why Focus on
Laravel
Performance
Optimization?

21. You have surely created a Laravel application
where the Laravel developers have used the
PHP framework and essential libraries to bring
out the maximum potential of your project idea.
But, there’s always room for perfection and
enhancements.
Mostly, businesses use Laravel to build their
business information system, and hence the
performance of their business is critically
related to the performance of Laravel. To ensure
smooth performance and deployment of your
Laravel project, you should prioritize
optimizing Laravel application for your
business benefits.
The Laravel management information system
enables you to take vital business decisions, and
hence optimizing the performance of the
Laravel app will surely enable improved
business prospects.

22. Top Laravel
Performance
Optimization
Tips For Your
Application

23. 1. Routes caching
If your Laravel application has many routes and
configurations, then the php artisan route cache
is an essential feature to speed up your Php app
improvement.
Run the listed below command to cache the
routes.php file
php artisan route: cache

24. At the time of using closures, the artisan
command hurls an exclusion. When we even try
to compile the routes, it is suggested to
interchange with the controllers.
It is similar to the config cache. The changes you
amend in routes.php will not have a favorable
effect once you cache it. If you want to refresh
the routes cache, you can run the above code
again. But if you want to clear the routes cache,
run the below code.
php artisan route: clear

25. Laravel comes with extra perks when it comes
to boosting performance
1. php artisan config:cache
2.
3. php artisan route:cache
4.
5. // Note: Artisan Optimize was removed in
laravel 5.5; this works in previous versions.
6. php artisan optimize --force
Commands are beneficial when you are using so
many configurations and route files. Tip: Make
sure to clear cache after changes.
2. Use Artisan Commands
Effectively

26. 1. php artisan config:clear
2.
3. php artisan route:cache
4.
5. php artisan view:clear
3. Use the Deployment tool
to Appeal to All Commands
We know it cannot be considered a performance
tip, but it will help you reduce your time, and
that matters. A deployer is a deployment tool,
and if you have ever used composer to handle
your project dependencies, you’ll feel so right.
Deployer can be deployed to Laravel application
as its seeds, optimization, and migrations with
one command.

27. php deployer.phar deploy production
You may also like to read
Top Laravel packages

28. 4. Eager Loading
The most common issue of retrieving eloquent
relationships is the N+1 query problem. Let me
help you understand this scenario with two
different models of flats and their owners.
Consider if you want to retrieve their owners,
and to achieve that, you will be required to run
the following code:
$cars = AppFlat::all();
foreach ($flats as $flat) {
echo $flat->owner->name;
}

29. It will help you execute one query to find out all
of the flats from the database, and another
query will help you find out the owners. Let’s
move forward with the image, we have 100
flats, and this loop requires 101 queries: one for
the flat and an additional to find out the owner
of each car. Does it sound so common because
we are using a small database? But, We want
you to imagine a large dataset and queries to
imagine the actual picture.
To overcome this problem, We prefer to use
eager loading.
$flats = AppFlat::with('owner')->get();
foreach ($flats as $flat) {
echo $flat->owner->name;
}
You can reduce the operation to just two
queries by running the above code.

30. Ready to Improve Your
Laravel Application
Performance?
Contact the most trusted
Laravel Development
Company to build scalable,
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applications

31. 5. Queues
How about using Queues to improve the
application. The image you have developed is an
application that sends a welcome email to new
users upon signing up. It makes use of third-
party email services such as Mailgun. A new
user record will be inserted into the database,
so a call is redirected to the Maligun to send a
welcome email.
This third-party email may take a few seconds,
so the user might think that the sign-up process
is slow. You can use Queue to send an email and
run it as a background task. The code might be
lookalike below:

32. public function register(Request $request)
{
// validate form inputs
$this->validator($request->all())->validate();
// persist user to database
$user = $this->create($request->all());
// send welcome email
Mail::to($user)->send(new
WelcomeEmail($user));
// log user in
$this->guard()->login($user);
return $this->registered($request, $user) ?:
redirect($this->redirectPath());
}

33. Running this code will improve the
application’s performance and enhance the user
experience.
6. Leverage JIT Compiler
PHP is a computer machine and server-side
language. It does not comprehend PHP code
natively. Usually, the programmers use a
compiler to compile the code into bytecode and
interpret the PHP code. The program
compilation procedure affects Laravel
application performance and the user
experience. SO, Laravel programmers can use
Zend Engine, which comes with the just-in-time
compiler, to compile the code quickly and at
once.

34. 7. Compress Images
If your Laravel application contains many
images, you should compress all of them to
optimize the performance. There are some ways
to do the optimization. However, different
images require different tools to maintain their
quality and resolution of images.
If you use Laravel Mix, it is advisable to use an
NPM package like ImageMin while compiling
your images. For a very large image, try
TinyPNG to compress the image first and then
use ImageMin to compress it as much as
possible.

35. 8. Classmap optimization
A smart trick to keep your Laravel app compact
and ready for easy loading should keep all your
inclusive files together. As you want to include
multiple files in your application, you just need
to call and have one common file.
Such a move will fasten your Laravel
application by including several files in a
combined file for loading into your application.

36. 9. Precompile Assets
Developers will always maintain the right
development environment by keeping different
assets needed in your application separate.
Though this is a good practice, it is not
mandatory for production scenarios. And sure,
Laravel has in-build artisan commands that can
help you with this bifurcation.
php artisn optimize
php artisn config: cache
php artisan route: cache
Laravel will automatically classify your most
used classes and keep them in a single file using
the above commands.

37. 10. Assets Bundling
All Laravel applications are accompanied by the
instrumental Laravel Mix, which effectively
builds your application API from Webpack.
Laravel Mix consists of common CSS and
Javascript preprocessors that offer you script,
styles, and other compilations.
For example, if you want some set of specific
style formats for your application file, like:
mix.styles([
'public/css/vendor/normalize.css',
'public/css/styles.css'
], 'public/css/all.css');

38. Using Laravel Mix, your application will auto-
create an all.css file from normalize.css and
style.css. Hence, you can merge both the style
sheets within a single all.css file instead of
retrieving them individually. This hack will
improve Laravel application performance.
$ npm run production
11. Assets minifying
Your loading file turns huge when you
implement the above performance optimization
tip by compiling assets in one file. To overcome
this issue, you may use the following command:

39. Conclusion

40. We hope you liked the Laravel performance
checklist for Laravel performance optimization.
You must surely take a Laravel performance
analysis and find out on your own which tips
and tricks will help you have a great optimized
app. We host skillfully experienced Laravel
application developers who assure you of the
fastest responding business apps.
To improve the Laravel performance tuning of
your Laravel application, hire Laravel
developers from us, to get the job done at your
convenience.

41. Thank You
https://www.bacancytechnology.com/