Since its launch, Bun has emerged as a promising solution for developers seeking to optimize the performance of their JavaScript applications. Recently, there has been growing interest in utilizing the Bun runtime in production environments.

With this in mind, conducting a hands-on examination to assess the advantages of using Bun now seems good. Today, we'll use a straightforward load-testing experiment to compare the performance of an Express.js API running on two distinct JavaScript runtimes: Node.js and Bun.

Our analysis will center around the performance evaluation of an endpoint tasked with calculating Fibonacci numbers under load conditions.

Let's dive in!

Ever thought about how you can often alter the behavior of your app without modifying the code?

I'm sure many of you know this, employing configurations during deployment to adjust the code's behavior.

This means your Docker image remains the same, but your app's behavior differs.

We are very proud of the progress we are making with all of our features.

Our goal is to constantly improve all of our features, and we are thrilled to explain a few changes in two important features: Logs and Env Vars.

Keep reading for other news, including updates on our infrastructure, enhanced access to metrics, restarts notification, and the region change feature.

We are proud to release our History tab for App Envs.

Now you can see all the configurations of every version of your environment, you can also restore to any version and see what was changed from the previous version highlighted.

We are proud to release our Download Logs feature.

Our logs tab got a new feature, now you can download all your logs.

We are proud to release our Apply Changes feature.

If you are familiar with Terraform apply -plan you know what I'm talking about.