Everyone knows that Ruby on Rails development is great for creating web apps. The framework is the engine behind some of the most important web apps. It is regarded as one of the simpler frameworks for working with developers. 

Project managers agree that Ruby on Rails cuts their expenses and workload by roughly 20–40%. Even the fastest frameworks can experience lag, and although Ruby on Rails web development is far from ideal, it produces results. 

Companies accept the effectiveness of Ruby on Rails, but the framework might have several problems that developers will run into. These might result from internal problems, so you must hire a Ruby on Rails developer to avoid such issues.

Why Should You Choose Ruby on Rails?

The first step in choosing the Ruby on Rails development performance is understanding the framework. Companies all across the world choose it as their preferred web development platform.

Ruby on Rails is a popular web development platform used by other MNCs. For creating interactive web apps, the most recent version, Rails 6, is very well-liked by programmers and businesses.

Ruby on Rails is such a flexible and simple framework. A performance upgrade, feature expansion, and a significantly updated version of the framework are all included in Rails 6. For startups and businesses that require quick app development, a Ruby on Rails development company can give them an ideal solution.

Why is it Necessary to Improve the Performance of Ruby on Rails applications?

The Ruby on Rails server-side web application development framework was created using the Ruby programming language. With a built-in database, online services, and web pages, Ruby on Rails uses the Model View Controller (MVC) architecture.

Selecting the right Ruby on Rails development services as your development partner can guarantee the success of your project. So, proper care and attention are needed to run it successfully. Your web application needs to be optimized if you want improved Ruby on Rails performance.

Contact us to Boost Ruby on Rails App Performance!!!

Things to Consider Before Beginning to Improve a Rails App

1. Performance measurement:

A page for an app should load in three seconds or less, according to over half of all web users in 2011. Today internet access has increased, and page loading times have gotten faster.

An app should load quickly for users, and the company must be equipped for this. The Ruby on Rails development agency uses various techniques to track and boost website performance.

2. Enhancing the components that need enhancing:

Apply necessary adjustments to parts that truly require them to enhance the efficiency of Ruby apps. Then hire a Ruby on Rails developer who can dedicate more time to identifying the flaws and concentrating your efforts there as well as on databases. The software does not always need to be completely rewritten, nor does the entire solution need to be optimized.

3. Learn about useful Gems and Plugins:

For Ruby performance optimization, code cleanup, and manual reworking are required. This common task can be completed quickly when you hire a Ruby on Rails developer who knows about it. Specialized Ruby plugins and gems greatly help code optimization.

4. The new relic APM:

Your needs will be met with New Relic APM. For Java, Node.js, Python, and many other solutions, in addition to Ruby apps, it is a good option. A cloud-based technology called New Relic APM offers all the important information about the environment of any application through a simple, user-friendly interface.

Tips for Improving the Performance of Ruby on Rails Applications

1. Server and Ruby code optimization:

Server performance must be optimized to gain faster results in your current product. Because the server significantly impacts how well your application performs.

Ensure your code is productive from a Ruby perspective by getting advice from Ruby on Rails consulting services. Review your code and determine whether any refactoring is necessary while considering algorithmic effectiveness and performance factors.

2. RAM (Random Access Memory) capacity should be increased:

The first thing to check is the server’s capabilities if the number of app users grows and there is a slight or significant performance lag. Your app’s speed will probably improve if you increase the Random Access Memory available.

Use a more powerful Central Processing Unit. The electronic gear in the computer is responsible for carrying out the commands from programs that let a computer or other device carry out its functions.

3. Use your database to the fullest extent:

Don’t be hesitant to use the wonderful functionality offered by your database. It is better to outsource this work as outsourced Ruby on Rails development works had performed better.

For instance, while creating stored procedures and functions, remember that you can access the database directly by using driver calls. A data-bound Rails application’s performance may significantly increase.

4. Implement a load-balancing strategy:

The instantaneous response becomes more difficult to achieve as more queries are processed. The right request routing to the server is accomplished through load balancing. The app’s performance can increase and reach its maximum speed with it.

5. A good web hosting option:

The performance of any application depends heavily on the web hosting provider. Therefore picking the best RoR development company is important. So, whenever you need to fulfill the requirements of your application, always use the appropriate service provider. Remember that, for your existing web project to run more efficiently, backend optimization of your Rails application is required.

6. Work on N+1 query problems:

Compared to producing each result separately, producing multiple results from a single query is much faster. Your code does the latter sometimes. It sends fresh queries repeatedly until the desired results are attained because each query yields only one result.

Making a single query return hundreds of relevant results is what optimization is all about. All forms of optimization must be covered. The problem with queries is somewhat intricate. So, one must be careful while writing the code to ensure the queries are understandable and effective.

7. Be careful while using finders:

A computational cost is associated with the high-level abstraction, so you should only retrieve the required data. Running selects for data that is not needed can waste a significant amount of execution time.

When using the different finders, give the appropriate choices to choose only the necessary fields. If you only need a numbered subset of records from the result set, hire RoR developers who can suitably define a limit.

8. Index addition:

Indexes that are missing are one of the causes of the delayed response. The application becomes slower the more the tables grow. The database engine searches each cell for the needed data whenever a request is made. Hire a Ruby on Rails developer and add more indexes to speed up this procedure.

9. The elimination of performance barriers:

Frameworks and outside libraries are helpful and time-saving, but they can sometimes mask performance problems. To identify the trouble locations where your application performs poorly, profile it using ruby-prof.

You can get suggestions on where you might need to start optimizing based on the results of profiling your application. To achieve this, it might be necessary to switch to SQL in areas where performance is crucial or get rid of third-party gems.

10. Make use of more compressed files:

The application’s overall speed, or the speed of any page where the data is shown, can be slowed down by large file data like photographs or movies. Use compressed pictures and videos for faster page reloading in your application.

Garbage Collection also known as GC. It facilitates memory management for web applications. The use of GC tweaking will speed up application and testing.

Final Thoughts:

Ruby on Rails is one of the most popular web app development frameworks. Once your RoR app is ready, maintaining your application’s performance very essential.


Ruby’s functional calls and inheritance slow down the code, which is one of the key causes of its slowness. You could try using a garbage collector to solve this issue.

  1. Query Optimization
  2. Data Defragmentation
  3. Increase Memory
  4. Overhaul CPU
  5. Improve Indexes

  • ActiveRecord Query optimization – It is used by rails to interact with the database.
  • Caching – It is used to reduce the number of requests made by the server.
  • Content Delivery Networks – It can serve static assets like images, JavaScript files, and style sheets.
  • Load balancers – It is used to distribute the incoming traffic among multiple traffics
  • Profiling Tools – It identifies and monitors your application’s identity performance bottlenecks.