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    @box2d/benchmark
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    0.10.0 • Public • Published

    @box2d/benchmark

    A benchmark to compare various js/ts Box2D implementations.

    Try it here: https://lusito.github.io/box2d.ts/

    Fair Warning: In theory this can be added as a dependency to other physics libraries in order to run benchmarks against local code. But this has not been tested yet.

    Based on bench2d by joelgwebber

    Example output using node.js v12.16.3

    Name avg ms/frame 5th %ile 95th %ile Ratio
    box2d.js 2.75 2 4 1.00
    box2d-web 4.68 4 6 1.71
    @box2d/core 9.23 10 9 3.36
    box2d-html5 11.59 10 13 4.22
    @flyover/box2d 18.33 16 21 6.68
    planck.js 23.39 19 28 8.52

    Example output using Firefox 81

    Name avg ms/frame 5th %ile 95th %ile Ratio
    box2d-web 13.70 10 8 1.00
    @box2d/core 15.10 16 12 1.10
    box2d-html5 19.12 16 40 1.40
    box2d.js 23.08 37 20 1.69
    @flyover/box2d 25.89 38 23 1.89
    planck.js 111.90 64 40 8.17

    Example output using Chrome 86

    Name avg ms/frame 5th %ile 95th %ile Ratio
    box2d.js 5.47 6 6 1.00
    box2d-web 6.96 6 6 1.27
    @box2d/core 10.05 10 7 1.84
    box2d-html5 11.05 11 10 2.02
    @flyover/box2d 17.83 20 17 3.26
    planck.js 23.17 25 18 4.23

    The @box2d Ecosystem

    @box2d is a full-blown ecosystem for box2d for the JavaScript/TypeScript world. It can be used both in the browser and in node.js

    Check out demos and compare performance here: https://lusito.github.io/box2d.ts/

    Fair Warning: The whole @box2d ecosystem is in an early stage, so it will probably change a lot before we release the first stable version (1.0.0).

    Other packages included in the ecosystem:

    • Benchmark: Based on bench2d by joelgwebber
    • Controllers: From the LiquidFun project
    • Particles: Also from the LiquidFun project
    • Lights: ported from LibGDX
    • DebugDraw: Debug drawing using a canvas
    • Testbed: A set of demos, partially ports of the original projects, partially new ones.

    Contributing

    We're looking for contributors to make this the best place to start with box2d on the web. Check out the project page for more information: https://github.com/Lusito/box2d.ts

    Install

    npm i @box2d/benchmark

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    Version

    0.10.0

    License

    ISC

    Unpacked Size

    969 kB

    Total Files

    40

    Last publish

    Collaborators

    • lusito