Deno vs. Node.js vs Bun: Performance Comparison

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► I’m a Senior Software Engineer at Juniper Networks (13+ years of experience)
► Located in San Francisco Bay Area, CA (US citizen)

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▬▬▬▬▬▬▬ Timestamps ⏰ ▬▬▬▬▬▬▬
0:00 Intro
2:15 Test Design
3:38 Source Code
4:36 1st Test
9:35 2nd Test - PostgreSQL

▬▬▬▬▬▬▬ Source Code 📚 ▬▬▬▬▬▬▬

#deno #bun #nodejs

[winterboltgames]

So he is real and not a robot from another dimension doing benchmarks on human technologies! 😂

[rvft]

Your channel's quality has drastically increased over time. I really enjoy watching your videos. Good job man, keep it up!

[guibirow]

Advice for future benchmarks, when you monitor apps built on languages with garbage collection (java, javascript, c#) you should also monitor gc collections, pauses and so on.
This is is one of the biggest performance bottleneck on these languages.

[Jasonwynn]

Now THIS was absolutely the unbiased benchmark I wanted to see. Thank you!

[TweakMDS]

Heyy we have a facecam, good progress! :)
Also, I want to make a bit of a brave and maybe unrealistic suggestion:
Azure vs AWS vs Google Cloud. Some workload similar to what you normally do. Choose similar machine types and storage, use each cloud provider's Postgres as-a-service solution.

[TonyAlcast]

I appreciate so much the effort you put into this! Thank you.

[mptcz]

Killing it Anton! Thx for your hard work making these videos.

[daniellionel]

Super cool, thank you!
BEAM languages, such as Erlang, Elixir & Gleam would be fascinating!

[isaacdruin]

Hey, just wanted to say that I love these!

At some point, I would like to see a short course on the subject. Just working through test setup, things your take into consideration, testing codebase development, etc etc.

[makeit_studio]

you are so good man, like this is the exact content i've always wanted

[alektobias]

Oh perfect! exactly what i was looking for!!!

[hugodsa]

I love how your videos are getting progressively and incrementally better and better each time. 👍🏻
Loving it. As an application layer guy this is stuff that I really don’t get as much exposure to, but would love to.

[wayz]

I would love to see how plain PHP, Laravel and Symfony app would perform. Great video as always. Keep up the good work!

[zuzelstein]

Антон герой нашего времени! :) Классно бы было проверить дикие, хайповые базы:
1) Surreal DB vs Edge DB (vs PostgreSQL для масштаба).
2) SQLite vs PostgreSQL

[gggggggggghhhhoost]

I can only pray for your success and growth. Thank you for bringing more competition in dev tech with benchmarking :)

[aravind.a]

After watching this video, I am interested to learn more about bun.js

[lucsoft]

bun doesn't have that big of a leap it wants to claim, bun's benchmarks are really gaming

[joeseabreeze]

It's good to see that in a real world data-driven application, node still holds up well

[kvancguckran]

This is the content quality that the people should be after.

[ignrey]

I love deno as a framework, the standard library is strong, it's typescript compatible by default and it can transpile TS code to a JS node module.