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paulgb/gist:588e3657115fcefe1b1a51990f59e5a8

Created July 28, 2023 02:00
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js iterator benchmark
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gistfile1.txt
let m = {}
for (let i = 0; i < 50_000_000; i++) { m[i] = i }
let start = performance.now()
for (const _ in m) {
break
}
console.log(performance.now() - start)
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