Is Bun's runtime performance better than NodeJs?

Bun was release a couple of weeks ago and I wanted to test its performance against node using real world examples: api, websocket and file/read.

To summarize, each scenario will involve three different tests:
1. running code developed in nodejs with nodejs as the runtime
2. running code developed in nodejs with Bun as the runtime
3. running the same code with Bun's native implementation and bun as the runtime

The data collected from these tests are recorded and shown in the video for your convenience.

Please let me know if you have any questions.

Music Credits:

[ozhanefemeral]

That is a great video. Wish I could like it 5 times