Ruby is a multi-platform open-source, dynamic object-oriented interpreted language.

Ruby on Rails Development Services | Ruby on Rails Development

Ruby on Rails is a development tool that offers Web & Mobile App Developers a structure for all the codes they write resulting in time-saving with all the common repetitive tasks during the development stage.

Want to build a Website or Mobile App with Ruby on Rails Framework

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Ruby on Rails Development Services | Ruby on Rails Development

Emily Johnson


Hire Ruby on Rails Developer | Hire RoR Developer

Are you looking for Ruby on Rails developers for building next-generation web applications?

Bacancy Technology is top-notch Ruby on Rails development company providing world’s best Ruby On Rails Development Services With 8+ Years Of Experience. Hire Ruby on Rails developer for web application that reflects cutting-edge solutions for your business needs. Access 40+ RoR developers. save upto 40% on development cost.

Get top Ruby on Rails developers from Bacancy Technology, contact now and hire your choice of developer’s within 48 Hours, to know more about our RoR services & pricing:

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Hire Ruby on Rails Developer | Hire RoR Developer
Shardul Bhatt

Shardul Bhatt


Why should we use Ruby on Rails for Software Development?

What is Rails, Ruby on Rails?

Rails is a server-side web application development framework written in the Ruby programming language. Its emergence in 2005 has influenced and impacted web application development to a vast range, including but not limited to seamless database tables, migrations, and scaffolding of views. In the simplest understanding, Rails is a highly productive and intuitive software developer. 

Websites and applications of any complexity can be achieved with Ruby on Rails. The software is designed to perceive the needs of ruby on rails developers and encourage them with the best way out. It is designed to allow developers to write lesser code while spiking productivity much more than any other framework or language. Ruby on Rails rapid application development offers everyday web development tasks easier and uniquely out-of-the-box, both with the same effectiveness.

The Ruby on Rails framework is based on two philosophies:


  • Don’t Repeat Yourself (DRY): It is a software development principle that ensures that every piece or entity of knowledge must be assigned with a single and unambiguous representation within a development system.

    It not only reduces the need to write lengthy codes but also eliminates the repetitive writing of codes. As a result, it provides a much more manageable web app development with the least possible bugs.


  • Convention over Configuration (CoC): It indicates the highly opinionated feature that the Ruby on Rails framework possesses. It offers ready-made solutions or the “best way out” for many tasks in a web application and defaults them to the convention without the need for external specification. The programmer using the software is required to specify only the unconventional aspects of the web application. 

Some of the commonly known websites built by the Ruby on Rails software developers are Instacart, Scribd, Shopify, Github, ConvertKit, Soundcloud, GoodReads, Airbnb. It finds its application in Sa-as Solutions, Social Networking Platforms, Dating websites, Stock Exchange Platforms, etc.  

Read more: Why Ruby on Rails is Perfect for eCommerce Web Development

Why use Ruby on Rails: The multifold benefits

  • Community and its abundant resources 

    • There is a large community that is dedicated to Ruby on Rails that keeps it up-to-date and indeed encourages its family of developers to continue using it. They make sure the benefits are soaring with every update they make. 

    • The community is committed to developing several ready-to-use code packages, commonly known as gems, for its users. They discuss and announce new project launches, help each other with queries, and engage in framework discussions and betterment. While Ruby on Rails helps developers in rapid application development, it also connects and grows businesses together.

  • Project Scalability

    • To talk about scalability, we indicate the ability to grow and manage more and more user requests per minute (RPM). However, this depends on the architecture rather than the framework. The right architecture of Ruby on Rails web application development allows it to write bulky codes and programs as compared to early-stage difficulties with scalability. 

    • It uses the Representational State Transfer (REST) architecture. This will enable Rails to create efficient web applications based on Rails 6, launched last year in 2020, which addresses most scalability issues. The portable components are agile and help in a better understanding of new requirements and needful adaptations for any business. The framework and architecture allow both vertical and horizontal scalability.

  • Fast Application Development and Cost Effectiveness

    • Ruby on Rails is lucid, logical, and has lean code requirements, thereby cutting down redundancy and improving the overall development speed. Lesser amount of code is proportional to lesser time investment with optimal results. The more time it takes for development, the more expensive it becomes for the end customers.

    • Considering the ready-made code modules/packages (gems) available, Ruby on Rails development company will less time and money are spent creating and modifying Rails websites and applications. Another advantage that has made Ruby on Rails super attractive for startups is its use of Model-View-Controller (MVC) architecture. It has a component separation scheme that speeds up the web development process and fixes any errors that occur.  

  • Data Protection

    • Rails framework and the Ruby on Rails community put in a lot of efforts for data protection and security of its customer base. It is also one of the efficient frameworks for developing database-backed applications. 

    • The developers at Ruby on Rails cover many aspects of cybersecurity, including encryptions of  passwords, credit card information, and users’ personal database. Special measures are taken to prevent the framework from SQL injections and XSS attacks. 

  • Ruby on Rails Enterprise Application Development

    • Ruby on Rails simplifies the daily operations and lowers the cost of enterprise app developments. The prominent features include data management, seamless updating of applications, easy and efficient code development, and high scalability, as discussed above. 

    • Ruby on Rails enterprise application development is preferred by companies and is slightly cost-intensive. It can be easily integrated with third-party apps like Oracle Business, Oracle, Windows services, and others. Ruby enterprise app development allows the developers and programmers to solve the problems at the root level, given its transparency.

Ruby on Rails V/S Django

Checkout Blog on Django vs Ruby on Rails Comparison

Bottom Line

There are several reasons to prefer Ruby on Rails discussed above and extend further to early detection of errors, reduced time to market, and easy adaptation for API developments. It makes web programming much easier and simplifies website building of any complexity. Its flexibility and acceptance among new developers and programmers make it the perfect, one-stop choice for software application development company in 2021. 


#ruby on rails examples #ruby on rails rapid application development #ruby on rails web application development #ruby on rails software developer #ruby on rails enterprise application development

Myriam  Rogahn

Myriam Rogahn


"Rewrite your Software," says Creator of Ruby on Rails

David Heinemeier Hansson is the creator of Ruby on Rails, co-founder & CTO of Basecamp, best-selling author, Le Mans class-winning race car driver, family man, frequent podcast guest, and inspirational conference speaker.

Ruby on Rails was created by David in 2003. From the day Evrone was founded, in 2008, we’ve been using the Rails open-source web framework daily. It has helped us write truly beautiful code for our projects thousands of times.

In addition to creating one of the most useful tools in software development, David has accomplished many other impressive feats, from writing the books “It Doesn’t Have To Be Crazy At Work”, “REWORK” and “REMOTE: Office Not Required”, to racing in the FIA World Endurance Championship. In 2014, he came in first in his class in the 82nd running of The 24 Hours of Le Mans, the world’s most prestigious sports car endurance race. He also won the WEC championship in the GTE-Am category that year.

In 2020, we invited David to speak at RubyRussia, Evrone’s 11th annual Moscow programming conference. Prior to the event, we got a chance to talk to David about the world of software development and his approach to writing phenomenal code.

The Interview

Evrone: Hey David, it’s a pleasure to be speaking with you today. Let’s start our interview. What is the best way for an average developer to decide whether they need to start with a “low JavaScript” approach and evolve their application later or use Angular, React or Vue from the start? What decision strategy would you recommend?

David: If you’re building something that looks or tastes like a vanilla web app, like Basecamp, GitHub, Shopify, whatever, then I think minimal-JS is the way to go. It’s not no JS, just minimal. If you’re building something that’s highly interactive, like a game, or a photo editing app, or anything that’s more of the single-screen-tons-of-state variety, then looking into a full SPA makes sense.

**Evrone: **As codebase and team grow larger, what parts of the typical Rails application would you recommend to move into microservices? Given that a business wants a good code development organization, but rewriting the entire product from scratch is not an option.

#ruby-on-rails #ruby #ruby-on-rails-development #rubygems #github-ruby-on-rails #hackernoon-top-story #programming #software-development

"Rewrite your Software," says Creator of Ruby on Rails

Emily Johnson


How You Can Reduce Ruby on Rails Maintenance Cost?

#ruby on rails maintenance cost #ruby on rails maintenance #ruby on rails #ror #ruby #rails

How You Can Reduce Ruby on Rails Maintenance Cost?
Shardul Bhatt

Shardul Bhatt


3 projects where Ruby on Rails Web Development might be WRONG for you

Ruby on Rails has been a popular web development framework for building reliable and scalable web applications. With Ruby on Rails development services, you can create a feature-rich web application at a rapid pace, making it the right choice of framework for startups.

Most technically sound people and CTOs know when to use Ruby on Rails for web development. They are well-aware of situations that call for Ruby on Rails application development.

But there are several cases where Ruby on Rails web application might be the wrong way to go for you. In such situations, you must explore Django frameworks, Laravel web development framework, and other frameworks for your web application.

If you can determine when Ruby on Rails web development framework is WRONG for your business, you can save yourself from a lot of trouble.

Read more: Why Ruby on Rails is Perfect for eCommerce Web Development

3 projects where you should avoid using Ruby on Rails for web development

There are multiple benefits of Ruby on Rails web development. However, it is not a solution to all your web development needs. Here are the three projects in which you should avoid Ruby on Rails agile web development - 


  • Better frameworks available
    When you know that your project needs a better and scalable framework like Django, you should avoid using Ruby on Rails web application development at all costs. While Ruby web apps are scalable, Django and Python are much more effective for apps that need to handle massive traffic.

    Similarly, If you want to work with Machine Learning and statistics, then Ruby web programming should not be your first choice. While there are excellent libraries like JRuby, they are not as efficient as the libraries in Django.

  • Massive codebase
    When you know that your project requires a massive codebase with lots of programmers working on it, then Ruby on Rails for web application is definitely the wrong choice. It would make the application structure unstable as it is designed for small and medium-sized applications.

    You can have several exceptions for Ruby on Rails scaling, but it is done with the help of different tools. It is also not a smart move to build a Ruby on Rails web app with a team of 100 Ruby web programmers.

  • Technical execution
    If your web application project focuses more on technical execution than Ruby on Rails agile web development should be avoided as a possibility. Rails is a fail-fast framework that emphasizes rapid web development.

    When your product has a lot of technical requirements, Ruby web programming can really throw-off your web development project. Even when you don’t want to use RubyGems, the framework assumes that you want to and might add to a lot of extra dependencies.


Ruby on Rails web development is fantastic everywhere else

Apart from the three projects mentioned-above, Ruby on Rails for web development is an amazing choice for all kinds of web application projects.  

If you are a startup that believes in building and breaking quickly, then Ruby on Rails agile web development should be your first choice. And when it comes to scaling, the framework can support you by handling thousands of user requests. 

Ruby on Rails web applications are going to gain popularity as more businesses look for rapid product development. At BoTree Technologies, we have a team of Ruby on Rails developers that work towards increasing your operational efficiency through world-class Ruby on Rails applications.



#ruby on rails #ruby on rails web development #ruby on rails development services #ruby on rails development company

3 projects where Ruby on Rails Web Development might be WRONG for you

Metaprogramming in Ruby

What is Metaprogramming?

Have you ever wondered how Rails generates methods based on the models you’ve defined? This is done using Metaprogramming.

Image for post

What a gem.

Metaprogramming is writing programs that write programs. For example, when a User model is defined in Rails with email as an attribute, a method called find_by_email will be generated.

You never have to create the find_by_email method. Instead behind the scenes Rails is generating a bunch of great methods on the fly for you as a developer to use.

We can use this built in feature of Ruby to generate methods at runtime or on the fly.

I have created a repo to demonstrate.

The send Method

Before diving into metaprogramming, it is first important to take a look at the send method.

Image for post

In this situation, I want to insert this book info into a new instance of book. Without using the send method we can do this like so.

Image for post

This will print the book with its new attributes.

But we can do this much easier (and with less code) by creating a method within the Book class that can take care of this for us.

Image for post

This will produce the same result. Imagine if there were 10 or 20 values and how much time this would save.

So exactly what is going on here with the send method?

self.send("#{k}=", values[k])

As the we loop through each key value pair in book_info, we use “message passing” to “send” a method to “self”.

So in other words, we are the first argument in send as the method name we want to pass. And the second as the argument to that method.

#metaprogramming #rubygems #ruby-on-rails-development #ruby #ruby-on-rails

Metaprogramming in Ruby
Shardul Bhatt

Shardul Bhatt


7 Reasons to Trust Ruby on Rails

Ruby on Rails is an amazing web development framework. Known for its adaptability, it powers 3,903,258 sites internationally. Ruby on Rails development speeds up the interaction within web applications. It is productive to such an extent that a Ruby on Rails developer can develop an application 25% to 40% quicker when contrasted with different frameworks. 

Around 2.1% (21,034) of the best 1 million sites utilize Ruby on Rails. The framework is perfect for creating web applications in every industry. Regardless of whether it's medical services or vehicles, Rails carries a higher degree of dynamism to each application. 

Be that as it may, what makes the framework so mainstream? Some say that it is affordable, some say it is on the grounds that the Ruby on Rails improvement environment is simple and basic. There are numerous reasons that make it ideal for creating dynamic applications.

Read more: Best Ruby on Rails projects Examples

7 reasons Ruby on Rails is preferred

There are a few other well-known backend services for web applications like Django, Flask, Laravel, and that's only the tip of the iceberg. So for what reason should organizations pick Ruby on Rails application development? We believe the accompanying reasons will feature why different organizations trust the framework -

Quick prototyping 

Rails works on building MVPs in a couple of months. Organizations incline toward Ruby on Rails quick application development as it offers them more opportunity to showcase the elements. Regular development groups accomplish 25% to 40% higher efficiency when working with Rails. Joined with agile, Ruby on Rails empowers timely delivery.

Basic and simple 

Ruby on Rails is easy to arrange and work with. It is not difficult to learn also. Both of these things are conceivable as a result of Ruby. The programming language has one of the most straightforward sentence structures, which is like the English language. Ruby is a universally useful programming language, working on things for web applications. 


Probably the greatest advantage of Rails is that it is very reasonable. The system is open-source, which implies there is no licensing charge included. Aside from that, engineers are additionally effectively accessible, that too at a lower cost. There are a large number of Ruby on Rails engineers for hire at an average compensation of $107,381 each year. 


Ruby on Rails is regularly known as "the startup technology." It offers adaptable, fast, and dynamic web improvement to new companies. Most arising organizations and new businesses lean toward this as a direct result of its quick application improvement capacities. It prompts quicker MVP development, which permits new companies to rapidly search for venture investment. 

Adaptable framework 

Ruby on Rails is profoundly adaptable and versatile. In any event, when engineers miss adding any functions, they can utilize different modules to add highlights into the application. Aside from that, they can likewise reclassify components by eliminating or adding them during the development environment. Indeed, even individual projects can be extended and changed. 

Convention over configuration

Regardless of whether it's Ruby on Rails enterprise application development or ecommerce-centered applications, the system utilizes convention over configuration. Developers don't have to go through hours attempting to set up the Ruby on Rails improvement environment. The standard conventions cover everything, improving on things for engineers on the task. The framework likewise utilizes the standard of "Don't Repeat Yourself" to guarantee there are no redundancies. 

Versatile applications 

At the point when organizations scale, applications regularly slack. However, this isn't the situation with Ruby on Rails web application development. The system powers sites with high traffic, It can deal with a huge load of worker demands immediately. Adaptability empowers new businesses to keep utilizing the structure even after they prepare their first model for dispatch. 

Checkout Pros and Cons of Ruby on Rails for Web Development

Bottom Line 

Ruby on Rails is as yet a significant framework utilized by organizations all over the world - of every kind. In this day and age, it is probably the best framework to digitize endeavors through powerful web applications.

A software application development company provides comprehensive Ruby on Rails development to guarantee startups and MNCs can benefit as much as possible from their digital application needs. 

Reach us today for a FREE CONSULTATION

#ruby on rails development #ruby on rails application development #ruby on rails web application development #ruby on rails developer

7 Reasons to Trust Ruby on Rails
Anvi Lewis

Anvi Lewis


Hire Ruby On Rails Developers | Custom full stack ROR Web Programmers

Hire dedicated Ruby On Rails web developers & programmers in India on an hourly/full-time basis for your custom ROR web development needs. Save up to 60% on development cost, Strict NDA.

For more info visit:

#ruby on rails programmers #ruby on rails developers #hire ruby on rails developers #ruby on rails development services

Hire Ruby On Rails Developers | Custom full stack ROR Web Programmers

DoubleRenderError in Ruby on Rails

To practice my rails skills, I decided to make a website about events. It is a website mainly between organizations, who hold an event and volunteers, who join the event.

Among all the problems I encountered, I want to share the DoubleRenderError because it bothered me for a long time and how I solve the problem.


I got this error when I tried to add some helpers method for the show route of User. My application_controller.rb looks like this:

class ApplicationController < ActionController::Base

    def current_user
      User.find_by :id=>session[:user_id]
    def log_in?
    def log_in_first
        if !log_in?
          flash[:error]="You have to log in first to continue your               operation"
          redirect_to "/login"
      def correct_user?
        if !([email protected])
         flash[:error]="You have no right to do this operation."
          redirect_to "/"

And here’s my show action in users_controller.rb:

def show
   @user = User.find_by id: params[:id]
   if @user
      render 'show'
       redirect_to '/login'

As you can see, I tried to verify that the user is logged in and it is the correct user before a user can browse on a specific user page. So let’s say if someone’s not logged in but wants to go to the show route, it will be redirected to the login page when it hits the log_in_first method, and see the error message: “You have to log in first to continue your operation”.

However, when I tested it as a not-logged-in user, I got this error:

AbstractController::DoubleRenderError (Render and/or redirect were called multiple times in this action. Please note that you may only call render OR redirect, and at most once per action. Also note that neither redirect nor render terminate execution of the action, so if you want to exit an action after redirecting, you need to do something like "redirect_to(...) and return".)

#ruby-on-rails #error #error-handling #ruby-on-rails-development #ruby

DoubleRenderError in Ruby on Rails
Fannie  Zemlak

Fannie Zemlak


When is Ruby on Rails the Right Choice?

Often side projects or even your main project need to be done quickly and delivered to people and learn from what they’ve got to say and well-informed decisions instead of endlessly building what you think is the perfect solution.

Getting this momentum, especially at an early stage, can give you a lot of advantages over your competitors. Both technically and marketing-wise.

But Rails isn’t always the right choice, there are many other alternatives.

Unlike in 2010, we now have many more options than just .NET, PHP, and Rails for building backend applications.

But the decision to choose a tech is crucial, which will probably define how your app is going to be.

We are naturally attracted to the new kid on the block. There will always be newer technologies but the real question to ask here is would you like to always just keep learning the new technology or would you rather build your idea in that time.

If you’re reading this, I assume you already know rails, if that is not the case, read an article here about whether you should consider learning rails.

Rails follows a ‘no-nonsense’ approach, meaning you code only what is absolutely necessary and let the framework handle rest. Even after 15 years, it does better than most other backend frameworks.

When is Rails the right choice

1. If you want to get a prototype of your app out quickly

One of the main reasons people choose to use rails is because of its convention over configuration approach which a lot of people may not like but honestly do we really have enough time to build everything from scratch.

The power of ‘convention over configuration’ approach can really be seen when you are building a prototype. A few commands in the terminal and there you have it skeleton of your application is already built and as far as extra features go you can always keep adding gems

2. If you are proficient in Ruby

There is no changing your mind if you already know and like ruby, Rails is obviously your choice

3. If you find a gem that pretty much solves your biggest problem you’re trying to solve

One of the best things about using Rails is there are so many gems out there that almost anything you want to do there probably is a gem built with exactly that in mind.

4. If you are building apps under one of these categories

  • E-commerce
  • Mainly CRUD
  • needs content management
  • Social networking (or similar architecture)

#ruby #node-vs-rails #ruby-on-rails #side-project #tech-stack #coding #latest-tech-stories #when-to-choose-ruby-on-rails

When is Ruby on Rails the Right Choice?
Ron  Cartwright

Ron Cartwright


How to Deploy a Ruby on Rails App on Heroku

The most satisfying thing beyond building something is to make it available to the world. Heroku is great for beginners because it’s a free and “simple” push-to-deploy system.

Always check that your app is working in your development environment, because it’s more easy to fix something here, than on a production one.

After you created your app, you developed it,loved it and hated it, it’s time to share this masterpiece to the world.

To do this, you have to sign-up for Heroku at


Disclaimer:Here we assuming you run Ruby 2.6.5 and Rails running on Ubuntu 20.04

#ruby-on-rails-development #heroku #deploy-a-web-app-for-free #deployment #ruby-on-rails #ruby #web-development #development

How to Deploy a Ruby on Rails App on Heroku
Markus  Bartell

Markus Bartell


Live Updates in Ruby on Rails with ActionCable Feature

There are times when one as a Ruby on Rails developer wants to implement a real-time feature, like a chat application, and after digging a bit you find a framework’s feature named ActionCable, sounds new and scary, right? Fear not, I’ll try to explain it as simple as possible so that at the end of this article you’ll feel comfortable with the subject.

At the core, ActionCable uses the WebSocket connection protocol. The WebSocket protocol enables full-duplex connections between the client and the server to broadcast changes that occur in the server to the client as soon as it happens.

Because we are really busy and our only interest is how to implement the real-time features to our Ruby on Rails application I’ll continue with the steps required to set up ActionCable. The following steps assume that you are familiar with Ruby on Rails and you are using a version of it greater than 5.2.

1. In your Gemfile, add the redis gem and run bundle install.

2. In your routes, mount the route where WebSocket requests are going to be delivered. You can do this with mount ActionCable.server, at: '/cable', you guessed it, ‘/cable’ is the default path.

3. Insert <%= action_cable_meta_tag %> at the head of your main layout template.

4. Create a channel that will stream from a given WebSocket identifier, as an example, below is a code snippet of a file generated after running rails g channel messages on the terminal.

#ruby-on-rails #websocket #web-development #redis #javascript #ruby #ruby-on-rails-development #coding

Live Updates in Ruby on Rails with ActionCable Feature

How Benchmarking Your Code Will Improve Your Ruby Skills

Learning to code is a path full of struggles, and learning Ruby isn’t the exception. But you’ll agree with me, that practice is the best way to learn and develop your skills.

Out there are plenty of sites to choose from where you can achieve this. But after n amount of solved challenges, you’ll start questioning your solutions.

You’ll start feeling, that is not enough to come up with an answer to the challenge. And you’ll be wondering if there is a better, faster, and less consuming memory approach.

If this is your case, if you have reached this stage, then you’re more than ready to begin benchmarking your code. And if you’re not, well, let me tell you that learning this will step up your game.

So, what is this “benchmarking” thing anyway?..

Benchmarking is the process of measuring the performance of something… in this case the performance of your code.

Benchmarking is the process of measuring the performance of something.

And that’s it, there is nothing more to add.

Yeah, I know what you’re thinking, that knowing the meaning doesn’t serve your purpose. But I’m positive that at least it will give you a broad idea.

With this in mind, the next question to answer is, “How benchmarking my code, will help me improve my coding skills?”.

This is an easy one. Benchmarking gives you knowledge, and knowledge is power. The better understanding of your code, the better code you’ll start programming. Is that simple!.

Benchmarking gives you knowledge, and knowledge is power.

Benchmarking gives you a simple view of how your code is performing. This view focuses on three main areas: elapsed timememory, and iterations per second.

  1. Elapsed time: is the amount of time your code takes to finish a task.
  2. Memory: is the allocated space in your drive that your code occupies to solve the task.
  3. Iterations per second: is the total number of repetitions your code can do the same task, over and over, in a second.

Ok, at this point I assume you have understood the basics of benchmarking. Hopefully, you are also saying to yourself - “Yeah, this is what I was missing, this will help me become a better programmer!”.

If you don’t think that way yet; I hope knowing how it works will do.

Now, how do we apply this?

Ruby makes it easy for us, as it already has a “Benchmarking” class, but we’ll complement it with two other ruby gems.

  1. Benchmarking-ips
  2. Benchmarking-memory

Before describing the steps to benchmark your code. I’m assuming you are using a linux/unix distribution, and have a working version of Ruby installed.

If you’re running some other OS like Windows, the next series of commands, probably, won’t work. But the benchmarking steps are going to be identical.

Let’s begin!.

a. The first step is to install this rubygems in your system; for that, you can use this command:

gem install benchmark-ips benchmark-memory

b. The second **step **is creating a ruby file, I’m going to call it “benchmarking_ruby.rb”, but you can name it in any way you want:

touch benchmarking_ruby.rb

b.1 Open the file with your preferred text editor. This file will contain three main sections:

- Section 1: Here we use require to include and grant our file access to the gems recently installed and the Ruby Benchmark Class. Doing so, will allow us to use the benchmark methods to measure our code performance.

require 'benchmark'
require 'benchmark/memory'
require 'benchmark/ips'

Section 2: We write the code that we want to benchmark.

def method_1(params)
    ## some code

def method_2(params)
    ## some code

Note:_ Benchmark works if you want to measure a single method but it’s best if you test at least two or more. Don’t worry too much about this right now, later on, I’ll show you an example and you’ll understand what I meant._

- Section 3: We set up the test.

This part is tricky but not complicated. Look at the image below and try to identify what’s happening.

def benchmark(params)
    Benchmark.bmbm do |x| ("Method One") { method_1(params) } ("Method Two") { method_2(params) }

    Benchmark.memory do |x| ("Method One") { method_1(params) } ("Method Two") { method_2(params) }!

    Benchmark.ips do |x| ("Method One") { method_1(params) } ("Method Two") { method_2(params) }!


We are declaring a method called “benchmark” that accepts some parameters (or arguments).

def benchmark(params)

#ruby #benchmark #learn-to-code-ruby #rubygems #code-performance #how-to-benchmark-ruby #benchmark-ips #benchmark-memory

How Benchmarking Your Code Will Improve Your Ruby Skills
Dylan  Iqbal

Dylan Iqbal


Ruby & Ruby on Rails Tutorial

#ruby #ruby-on-rails