wizer
wrangler-legacy
wizer | wrangler-legacy | |
---|---|---|
10 | 139 | |
882 | 3,234 | |
1.9% | - | |
7.1 | 7.3 | |
25 days ago | 9 months ago | |
Rust | Rust | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
wizer
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RustPython
> once by the wasm runtime to compile the rust-python wasm
I'm not sure what you mean by that. The runtime doesn't compile WASM, it simply executes it.
There are tools for dealing with interpreter runtime overhead this by pre-initalizing the environment like Wizer[0]. ComponentizeJS[1] uses it to pre-initialize the Spidermoney engine it packages to gain fast startup times (and you can then prune the initialization only code with wasm-opt). As techniques like ComponentizeJS are also being applied for a specific set of interpreted files, you can even prune parts of the interpreter that would never be used for that specific program. If you want to go even further you could record specific execution profiles and optimize further by those.
[0]: https://github.com/bytecodealliance/wizer
[1]: https://github.com/bytecodealliance/ComponentizeJS
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Netlify Edge Functions: A new serverless runtime powered by Deno
Edge functions are typically run intermittently, with their runtime stopped to free up resources between runs. Therefore a big factor is startup and shutdown speed. Containers are pretty bad there. Deno is better, and WASM is unbeatable, especially with things like Wizer[0].
[0]https://github.com/bytecodealliance/wizer
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Building a WebAssembly-powered serverless platform
I imagine startup cost could be amortized by something like wizer: https://github.com/bytecodealliance/wizer
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Containerless! How to Run WebAssembly Workloads on Kubernetes with Rust
There are security benefits to running each request in its own instance, as it helps prevent accidental leaking of state between requests. To avoid doing lots of expensive initializations, we have a tool called wizer which lets users run their program's initialization once, create a snapshot, and then use that snapshot to do fast startups that don't rerun the whole initialization each time.
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Is it possible in Rust to save the complete state of a program and restore it later? Such as may be accomplished in some implementations of Common Lisp
See https://github.com/bytecodealliance/wizer for an implementation of this approach.
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Bytecode Alliance
It should probably be named "Making JavaScript to startup fast on WebAssembly", since the runtime speed is not really improved by the approach they exposed.
Besides that I think Wizer [1] is both an elegant and a simple solution to speed up startup speed with Wasm.
[1] - https://github.com/bytecodealliance/wizer#using-wizer-as-a-l...
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A JavaScript optimizing compiler
A similar project, for WebAssembly so with limited scope is this: https://github.com/bytecodealliance/wizer. And somehow similar but limited on LLVM IR a colleague worked on this for Cheerp (the compiler used here as backend): https://github.com/leaningtech/cheerp-meta/wiki/Cheerp-PreExecuter.
- Wizer: snapshot an initialized Wasm instance and save the result as a new, pre-initialized Wasm module. Up to 6x faster start up on my test workloads
- Wiser: snapshot an initialized Wasm instance and save the result as a new, pre-initialized Wasm module. Up to 6x faster start up on my test workloads
wrangler-legacy
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Running Slack App on Cloudflare Workers
Recently, as a weekend hobby project, I created a Slack app development framework for Cloudflare Workers and Vercel Edge Functions.
- Ask HN: Is your blog/website behind a CDN?
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Our experience adding Edge Runtime to Next.js SDK
Edge Runtime has become a buzzword in the technology landscape, driving dynamic, low-latency functions in platforms from AWS Lambda@Edge and Cloudflare Workers to Vercel Edge. Emphasizing its importance, Vercel recently changed "experimental-edge" to "edge", signaling official support in their popular Next.js framework.
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Potential use case for serverless. Would like some advice.
It seems like the perfect usecase for Cloudflare Workers.
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Better blogging on Dev.to with Vrite - headless CMS for technical content
For this tutorial, I’ll use Cloudflare Workers as they’re really fast and easy to set up, but you can use pretty much any other serverless provider with support for JS.
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Trouble Sending to CWOP via Cloudflare Workers
Cloudflare has a wonderful serverless platform called Cloudflare Workers that allows you to write code without worrying about underlying hardware or software. Yesterday, they announced that Workers now have the ability to connect directly over TCP sockets. I want to use this feature to send an APRS packet to CWOP.
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I need a proxy to cache (incl. POST, body based keys) and modify headers
Sounds doable with Cloudflare Workers
- Serverless Speed: Rust vs. Go, Java, and Python in AWS Lambda Functions
What are some alternatives?
quickjs-emscripten - Safely execute untrusted Javascript in your Javascript, and execute synchronous code that uses async functions
miniflare - 🔥 Fully-local simulator for Cloudflare Workers. For the latest version, see https://github.com/cloudflare/workers-sdk/tree/main/packages/miniflare.
TablaM - The practical relational programing language for data-oriented applications
fastapi - FastAPI framework, high performance, easy to learn, fast to code, ready for production
wasmtime - A fast and secure runtime for WebAssembly
Visual Studio Code - Visual Studio Code
go - The Go programming language
go-wasm-bake - Experimenting with eager evaluation of Go WASM code
nvm - Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions
wagi - Write HTTP handlers in WebAssembly with a minimal amount of work
supabase - The open source Firebase alternative.