Solidjs: Simple and performant reactivity for building user interfaces

Re:Solidjs: Simple and performant reactivity for building us... by division_by_0 on Wednesday April 23, 2025 @08:04AM (#43771126)

Yes, Solid is very fast, but Svelte's Signals implementation seems to be even more performant. [0]

I just loved the simplicity of using $: for deriveds and effects in Svelte 3 and 4. But after building a correlation matrix [1] and a work project with Svelte 5, I have to say that I really like it.

[0] https://github.com/sveltejs/svelte/discussions/13277

[1] https://covary.xyz

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Re:Solidjs: Simple and performant reactivity for building us... by ManBeardPc on Wednesday April 23, 2025 @11:47AM (#43773479)

Thanks for the info. I’ll definitely check Svelte 5 out.

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Re:Solidjs: Simple and performant reactivity for building us... by ryansolid on Wednesday April 23, 2025 @02:49PM (#43775406)

To be fair by that metric Vue has the fastest now with its core built with Alien Signals. Raw reactivity benchmarks don't actually show very much because these systems are so fast that the quickest to the slowest reactive library doesn't even make a dent on a test that says render the DOM. And I say this as a benchmark enthusiast (and as that benchmark actually was crated by Milo from the SolidJS core team as part of our 2.0 research)

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Re:Solidjs: Simple and performant reactivity for building us... by division_by_0 on Wednesday April 23, 2025 @03:34PM (#43775848)

That's good to know, thanks! Alien Signals is such a great name.

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