Destructure vs overwrite

Benchmark created on

Description

Is it faster to destructure with default values or to overwrite those default values?

Setup

const foo = { a: 3, c: 4 };

Test runner

Ready to run.

Testing in
TestOps/sec
Destructure
const { a = 1, b = 2, ...rest } = foo;
console.log({ a, b, ...rest })
ready
Overwrite
console.log({ a: 1, b: 2, ...foo })
ready

Revisions

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