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A comment on Netflix: Removing client-side React.js improved performance by 50%. Parent comment

Re:Netflix: Removing client-side React.js improved performan... by christophilus on Friday October 27, 2017 @10:52AM (#15568935)
It's not the same, though. Those are compiling textual templates into executable JavaScript. React/Preact do this automatically, too.

What Glimmer does is it converts your views into bytecode (not JavaScript) which can be streamed and run without a JavaScript compilation / parsing phase in the browser. Vue, React, and Angular views all ultimately are translated into JavaScript which has to be compiled / parsed in each browser.

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Re:Netflix: Removing client-side React.js improved performan... by 1_player on Friday October 27, 2017 @11:56AM (#15569618)
I'll have a look at Glimmer later, but who executes this bytecode?
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Re:Netflix: Removing client-side React.js improved performan... by dean on Friday October 27, 2017 @12:06PM (#15569703)
> They are instantly executable by a small VM written as a JS library

Guess you have download the VM on initial page load.

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Re:Netflix: Removing client-side React.js improved performan... by christophilus on Friday October 27, 2017 @02:04PM (#15570774)
Yes. It's about 18KB of JavaScript.
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Re:Netflix: Removing client-side React.js improved performan... by keda on Friday October 27, 2017 @12:06PM (#15569709)
glimmer-vm https://github.com/glimmerjs/glimmer-vm
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Re:Netflix: Removing client-side React.js improved performan... by irrational on Friday October 27, 2017 @01:28PM (#15570450)
Is it more similar to Vue server-side rendering (https://vuejs.org/v2/guide/ssr.html)? Or are Glimmer and server-side rendering two different beasts?
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Re:Netflix: Removing client-side React.js improved performan... by christophilus on Friday October 27, 2017 @02:04PM (#15570778)
Two different beasts.
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