Porffor goes alpha August 11th

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Porffor, a compiler, is transitioning from pre-alpha to alpha on August 11th with major updates including self-hosting, a core rewrite, garbage collection, and significant performance improvements.

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Cached at: 08/25/26, 11:42 AM

# Porffor goes alpha August 11th Source: [https://honk.foo/porffor-alpha](https://honk.foo/porffor-alpha) **[Porffor](https://porffor.dev/)goes from pre\-alpha to alpha on August 11th\!**There will be a launch and meetup in\-person in San Francisco at[PlanetScale](https://planetscale.com/)'s HQ\! Expect a talk, some live demos, and more\.[RSVP here\!](https://luma.com/wzp44hd7) Here are the headlines: - **Self\-hosted**\. Porffor releases are now Porffor compiled with itself\. Not only is this a major compiler milestone generally, it is also a great dogfooding opportunity\. I found and fixed at least ten bugs getting it on par\. It also lets us ship**<5MB**release binaries for the full compiler\! - **Complete rewrite**\. The core of Porffor has been entirely rewritten\. Instead of JS \-\> Wasm and optionally Wasm \-\> C, we now do JS \-\> our own IR \-\> C, always\. Wasm is now left to the C compiler instead\. This was done primarily because our own Wasm output was*slower*than compiling our C to Wasm and it was limiting Porffor's acceleration\. C output is now ~5x smaller/more efficient\! This improves performance plus decreases memory usage and binary size\. Compile times are also over twice as fast as before\. - **Garbage collection**\. Garbage collection is here, and**on by default, always**\! Since my last post on the beginnings of a GC, we actually now have a mature \(not intentionally small/simple\) GC\. This also stops out of memory errors which were breaking a lot of things previously\. - **Conformance**\. Porffor now fully supports closures and async/await, plus a lot of minor conformance fixes\. - **HTTP server**\. Porffor can now host a HTTP server, efficiently\. Comparing to Node/Bun/Deno, an*unrealistic*hello world server uses \>10x less memory and beats all three on performance for throughput and latency\. - There are some other features too which I am not sure will make the release yet \(did someone say concurrency?\), so stay tuned for the release\!

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