Non-Reused Hidden Classes (version 1) - JavaScript benchmark at JSBench.me

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9/28/2021 by rkadri -00

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Setup JS - click to add setup JavaScript

ready

let sum = 0;
for(let i = 0; i < 1000; i++) {
	let a = {}
	for(let i = 0; i < 19; i++) {
   		a["a" + (i + 0.1)] = Math.random();
	}
	for(const prop in a) {
		sum += a[prop]
	}
}

DEFER

ready

let sum = 0;
for(let i = 0; i < 1000; i++) {
	let a = {};
	for(let i = 0; i < 19; i++) {
    	a["a" + Math.random()] = i + 0.1;
	}

	for(const prop in a) {
		sum += a[prop]
	}
}

DEFER

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