Do you want to speed up your Ruby on Rails app? Here, we are going to help you with some great recommendations that will help grant a constructive evaluation of the speed of your app & whether to carry out the Rails performance tuning.
1. Determine your Application’s Current Level of Performance
If you do not have knowledge of the exact efficiency of your app, any activities regarding Rails performance optimization might be absolutely ineffective. In the case of gaming web apps, performance is very much easy to evaluate. If the rate of the frame does not fall under 30 fps in the most compound scenes, you are to a good start. An absolutely different condition is experienced with the functional software. How would you perform performance evaluation?
With the aim to measure the software speed you are testing, you can get the benefit of New Relic – a completely remarkable software monitoring service, presently unrivaled. Its chief advantage is that it is a free version that can also work locally. Apart from this, there are many other platforms that you can take into consideration for performance calculation.
2. Reduce Sizes of Tables and Images
3. Reduce the number of Database Requests
You are recommended not to overuse the database connection. For example, suppose you desire to check if the user carried out some activity in your application (sent a message). Rather than downloading each of the messages from the database, generally, and seeking those that were left by a specific user, you can execute a single query through the keyword SELECT COUNT that will point out whether there are any lively interactions with the server.
4. Minimize the Call Amounts of Garbage Collector
Are you attentive that every time the garbage collector launches, the execution of your chief code get suspended for 100 to 400 ms? This matter is very serious not to ignore. Earlier than you begin writing code, cautiously understand how the Ruby libraries and classes work. Specifically, very cautiously handle the ‘reject’ & ‘reject!’ methods that duplicate the array indicated like the input parameter.
5. Index the Database Correctly
You built the application in Ruby on Rails and it would look that it works flawlessly. The speed of ruby, when page loading is equal to or lesser than the coveted 1.5 seconds is attained, & this indicator is offered for all users, irrespective of their geographical location. Afterward, database integration is executed and, with time, it steadily expands, enabling your software to begin lagging disastrously, at this step.
How can you deal with this dilemma? Let’s talk about one of the most sophisticated ways to get your Rails application faster – conduct indexing. Inside the databases, the index is a supplementary structure which can speed up the procedure of searching for the needed records. Apart from the bit by bit comparisons of every record with the needed parameters, the indexes facilitate to analyze their contents rapidly, as occurs with the subject index in a standard book.
The subject index is an alphabetically or in any other manner, sorted list of keywords through which you can rapidly find the page you want. In an indexed database management system, the index search is pretty same. With a precise search key, the index robotically redirects the request to the particular record. Do you want to employ something similar inside your web app? Excellent – the indexes, as well as the Active Record template, will assist you to get this done.
6. Reduce the Usage of Some Methods
Several methods in Ruby consume many resources. For instance, if you utilize methods like ‘find_by()’ & ‘find_all_by()’, your app may start to critically slow down. In this case, we generally suggest opting out of using these 2 methods, in favor of the above-discussed indexation.
7. Choose the Appropriate Session Storage
As per your requirements, you can stock up data on the client side, in the DRb Store, in the CookieStore, in the MemCache Store (it is the most suggested external cache storage), in the ActiveRecord Store or in the Redis storage. At the time of writing the code, it is so essential to know where the data packets collected after client interaction with the server will be sent.
8. Turn on the Caching
Were above mentioned recommendations not much effective? Try referring to Rails caching subsequently. Cache pages, assets, actions, & fragments – choosing what you want, in your case. It will help enhance the Rails performance in cases where your app has data which does not change at the time of usage. But do not hurry to exercise these measures. You must clearly recognize that this is the last resort, & making sure that the cache does not mislay its relevance with the time is a complex and fairly capacious task. So, what are the benefits of this method? By caching data through ActiveRecord, you can stock up user requests in the memory devoid of connecting to the DBMS again. In actual fact, the Rails cache can help web app optimization if consumer manipulations entail complex requests to the database.
So, these were some top tips that can help you to speed up your ruby on rails app. In order to get the most advanced and affordable ROR development services USA, you can hire us anytime.