Top 8 Tips to Improve Performance of your .NET Core Application!
By: Arohi Adhyaru
Tags: Programming, Dot Net Core, Programming Tips, Net Core, Dotnet Core

1. Utilizing JSON Serialization

In the latest version of .Net Core 3.0 works with system.text.JSON for serialization by default.

As a .Net Core Developer, you can not ignore it to use as Performance-wise; it can give better output than Newtonesoft.JSON.

Moreover, it can effectively improve the performance and bring better results to your .Net core application with standard-compliant capabilities and low allocation function.

2. Reduce the HTTP request

This is one of the most structured ways to optimize your .Net Core Application, as it avoids client-side redirection and reduces the total number of requests and connections to the server.

This ultimately optimizes the speed at an optimum level. This could be achieved by using minification, sprite images, and minification.

3. Avoid synchronous calling

Synchronous calling can block the next execution until and unless the current one completes its task. It can block up the path and the entire cycle.

Try using Asynchronous calling instead, as it fetches the data from the APIs and performs the operations just like the I/O operation, which makes your tasks more reliable and convenient.

4. Execute multiple processes by avoiding blocking calls

One of the biggest issues with the .Net Core Application is it blocks asynchronous tasks by blocking calls. To get rid of this situation, you can create long-running APIs and create hot code paths through the asynchronous way.

This way, the Performance could not be affected in any inverse way.

5. Frequently optimize Data access logic.

As every time data is needed, it has been fetched from the database, and it is a pretty time-consuming process. To decrease that waste of time and improve speed we can adopt some of the techniques like this,

Create a cache for constant Data

Decrease the total Network round trip

Avoid retrieving the data in advance as it will create an unnecessary load on the application.

6. Do not forget to optimize the custom code.

Optimize the Authentication process and custom handler code that is needed upon every request.

Long-running custom tasks work in the middleware, so it can block the server’s request, therefore avoiding using that.

Instead of that, you can optimize the code from the client-side or server-side.

Try working on real-time client-server communication through signalR that can make things work fast in no time.

7. Decrease allocating the large objects to the hot path

Generally, the .Net Core Garbage collector collects the large objects and releases the memory on an automatic base; on the other hand, it could turn out to be a bit expensive in terms of CPU time and resources.

To avoid such a situation, as a .Net core developer, you can cache the large objects as it can prevent expensive allocations in the most effective ways.

8. Adopt the latest version

Each .Net Core version comes with bug fixes, functional enhancements, and fresh feature updates.

For instance, in the .Net Core 2.1 update, they have introduced JIT Compiler; furthermore, in 2.2 they have rendered support for http/2 followed by .Net Core 3.0 update with faster speed.

So the point here is, updating the technology will only benefit your .Net Core application with its Performance.

So, These were some of the basic yet significant tips that can lead you to optimize your .Net Core Application performance by implementing best practices.

I hope above stated tips can be fruitful for your .Net Core application; for more professional guidance and assistance, you can opt for any leading .Net Core Development company around the globe that can optimize your app and take your application to provide the optimum level of Performance.