Map vs Set creation

Benchmark created on

Setup

function getRandomInt() {
	return ~~(Math.random() * 100)
}

Test runner

Ready to run.

Testing in
TestOps/sec
Map creation
const map = new Map();
for (let i = 0; i < 10_000; i++) {
	map.set(getRandomInt(), true);
}
ready
Set creation
const set = new Set();
for (let i = 0; i < 10_000; i++) {
	set.add(getRandomInt());
}
ready

Revisions

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