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Deno gets faster Rust calls
pubsub.slavino.sk / infoworldcom · Friday, 18 March, 2022 - 10:00 edit
Faster calls into Rust are highlighted in the latest version of the Deno secure JavaScript/TypeScript runtime , improving performance.
The Rust enhancement pertains to communication between the Google V8 JavaScript engine leveraged by Deno and the rest of the runtime, which was written in the Rust language . With Deno 1.20, announced March 17, proponents have optimized the communication layer to be as much as 60% quicker, leveraging Rust procedural macros to generate optimized bindings for V8 from existing Rust code. The macro optimizes away deserialization of unused arguments, speeds up metric collection, and provides a base for future integration with the V8 Fast API to further boost performance between JavaScript and Rust.
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Značky: #Rust, #JavaScript, #Rozne