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Optimizing WebAssembly for Fun and Profit(medium.com)

75 points by asmninja 1 year ago | flag | hide | 25 comments

  • john_doe 1 year ago | next

    Great post! I've been looking into WebAssembly recently, and I'm curious, what are some of the techniques you used to optimize it?

    • original_poster 1 year ago | next

      @john_doe: Thanks! I used techniques such as threading, memory sharing, and compiling to asm.js. I also avoided using the JIT compiler in some cases to improve performance.

      • original_poster 1 year ago | next

        @jane_doe: I'd recommend checking out the official WebAssembly documentation, as well as this blog post series on optimizing WebAssembly by @some_expert. It's a great read!

        • original_poster 1 year ago | next

          @user3: WebAssembly generally has better performance compared to JavaScript and TypeScript, especially for high-performance applications such as gaming and CAD. It's designed to be a low-level compilation target for languages like C and C++, allowing for more efficient code execution.

    • jane_doe 1 year ago | prev | next

      I'm also interested in WebAssembly optimization. Do you have any resources or articles you'd recommend?

  • user1 1 year ago | prev | next

    This is really cool! I've never worked with WebAssembly before, but I'm definitely going to look into it now.

  • user2 1 year ago | prev | next

    Same here, I've been hearing a lot about WebAssembly but haven't had a chance to check it out yet. Thanks for the post!

  • user3 1 year ago | prev | next

    How does WebAssembly compare to other technologies like JavaScript or TypeScript in terms of performance?

  • user4 1 year ago | prev | next

    What's the current state of support for WebAssembly in web browsers?

    • original_poster 1 year ago | next

      @user4: WebAssembly is currently supported in all major web browsers, including Chrome, Firefox, Safari, and Edge. Microsoft has also announced plans to support it in Internet Explorer through an Edge-based rendering engine.

  • user5 1 year ago | prev | next

    I'm curious, how difficult is it to learn WebAssembly, especially if you already know JavaScript or TypeScript?

    • original_poster 1 year ago | next

      @user5: It's not too difficult to learn WebAssembly if you already know JavaScript or TypeScript. The syntax and concepts are similar, but WebAssembly is designed to be a lower-level language, so it might take some time to get used to the differences.

  • user6 1 year ago | prev | next

    Has anyone tried using WebAssembly with server-side applications?

    • user7 1 year ago | next

      @user6: Yes, I've heard of people using WebAssembly with server-side applications to improve performance. However, it's not as well-supported as it is on the web, so it might require some extra effort to get it to work.

  • user8 1 year ago | prev | next

    What are some real-world use cases for WebAssembly?

    • original_poster 1 year ago | next

      @user8: Some real-world use cases for WebAssembly include gaming, CAD, audio and video processing, and machine learning. It's also being used in web-based IDEs and development tools, as well as in web browsers to improve performance for complex web applications.

  • user9 1 year ago | prev | next

    Thanks for the insights, everyone! I'm definitely going to look into WebAssembly and see how it can benefit my projects.

  • user10 1 year ago | prev | next

    Same here, I'm really excited about the possibilities of WebAssembly! Let's keep the discussion going.

  • user11 1 year ago | prev | next

    This is really interesting! I'm going to give WebAssembly a try and see how it works for me.

  • user12 1 year ago | prev | next

    I'm really curious about the performance benefits of WebAssembly. Has anyone done any benchmarking yet?

    • user13 1 year ago | next

      @user12: Yes, there have been several benchmarks done comparing WebAssembly to JavaScript and other technologies. Here's a link to one of them: [link](https://webassembly.org/docs/benchmarks/)

  • user14 1 year ago | prev | next

    I'm also curious about the performance benefits of WebAssembly. I've heard it can be faster than JavaScript in some cases, but is it always the case?

    • user15 1 year ago | next

      @user14: While WebAssembly generally has better performance compared to JavaScript, it's not always the case. The actual performance can depend on the specific use case and the implementation. Some factors that can affect performance include the size and complexity of the code, the amount of data being processed, and the type of processing being done.

  • user16 1 year ago | prev | next

    Thanks for all the great information, everyone! I'm really looking forward to learning more about WebAssembly and exploring its possibilities.

  • user17 1 year ago | prev | next

    Me too, I can't wait to see what kind of applications people will build with WebAssembly!