Performance Showdown: Rust vs Javascript (2020)

Re:Performance Showdown: Rust vs Javascript (2020) by kevincox on Friday February 12, 2021 @07:19AM (#26112872)

The performance of JavaScript VMs is without a doubt in my mind one of our most incredible technological achievements. The JVM may have more hours of work spent (largely due to academic attention) but it seems that JS and Java have roughly the same performance which is outstanding when you consider how much more dynamic JS is.

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Re:Performance Showdown: Rust vs Javascript (2020) by gher-shyu3i on Saturday February 13, 2021 @01:18PM (#26125407)

Java is still much faster: https://benchmarksgame-team.pages.debian.net/benchmarksgame/...

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Re:Performance Showdown: Rust vs Javascript (2020) by kaba0 on Friday February 12, 2021 @09:52AM (#26114211)

Just as another data point, trufflejs (that is GraalVM’s implementation of JavaScript on top of a JVM written in Java running on top a traditional JVM) has comparable peak performance to V8.

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