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    fastdash

    0.1.2 • Public • Published

    fastdash

    GitHub stars

    multithreaded utility functions for node using worker threads

    Please ★ this repo if you found it useful ★ ★ ★

    Features

    • supports typescript
    • customize max threads

    Benchmarks

    map benchmarks

    These benchmarks were performed on a server with 8 cores to show the contrast between multithreaded and single threaded node processing.

    A function calculates prime numbers to simulate a workload.

    map() CPU Intensive CPU Nonintensive
    fastdash 2741.328177 ms 322.372878 ms
    lodash 10367.716365 ms 0.271168 ms

    fastdash is multithreaded and is faster than lodash for CPU intensive tasks.

    Screenshot from 2019-03-26 03-26-49

    lodash is single threaded and is slower than fastdash for CPU intensive tasks.

    Screenshot from 2019-03-26 03-28-00

    lodash is faster than fastdash for tasks that are not CPU intensive.

    Installation

    npm install --save fastdash

    Dependencies

    Usage

    Iteratee callback functions must be pure functions

    map

    import fast from 'fastdash';
     
    async main() {
      const result = await fast.map([1, 2, 3], item => {
        return item + 1;
      });
      console.log(result); // [2, 3, 4]
    }
     
    main();

    Support

    Submit an issue

    Screenshots

    Contribute a screenshot

    Contributing

    Review the guidelines for contributing

    License

    MIT License

    Jam Risser © 2019

    Changelog

    Review the changelog

    Credits

    Support on Liberapay

    A ridiculous amount of coffee ☕ ☕ ☕ was consumed in the process of building this project.

    Add some fuel if you'd like to keep me going!

    Liberapay receiving Liberapay patrons

    Install

    npm i fastdash

    DownloadsWeekly Downloads

    2

    Version

    0.1.2

    License

    MIT

    Unpacked Size

    62.1 kB

    Total Files

    33

    Last publish

    Collaborators

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