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Run results for:
loop-forEach
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=525997" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Browser:
Chrome 124
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
forEach
14530.5 Ops/sec
while
16670.3 Ops/sec
for-of
15225.6 Ops/sec
Tests:
forEach
const numbers = Array.from({ length: 30 }, (_, i) => i + 1); const targetNumber = "3" numbers.forEach(num => { if (num % +targetNumber === 0 || num.toString().includes(targetNumber)) { console.log(`${num}!`); } else { console.log(num); } });
while
const numbers = Array.from({ length: 30 }, (_, i) => i + 1); const targetNumber = "3"; let i = 0; while (i < numbers.length) { const num = numbers[i]; if (num % +targetNumber === 0 || num.toString().includes(targetNumber)) { console.log(`${num}!`); } else { console.log(num); } i++; }
for-of
const numbers = Array.from({ length: 30 }, (_, i) => i + 1); const targetNumber = "3"; for (const num of numbers) { if (num % +targetNumber === 0 || num.toString().includes(targetNumber)) { console.log(`${num}!`); } else { console.log(num); } }