Run results for: async for vs promise.all vs promise.allSettled

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Mobile Safari/537.36

Browser: Chrome Mobile 131

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

Test name	Executions per second
asyncFor	969760.0 Ops/sec
asyncPromiseAll	377518.1 Ops/sec
promiseAllSettled	343760.8 Ops/sec

Script Preparation code:

async function asyncFor(){
    for (const x of [1, 2, 3]) {
        await new Promise(resolve => resolve(x > 0));
    }
}

async function asyncPromiseAll() {
    await Promise.all([1, 2, 3].map(x =>
        new Promise(resolve => resolve(x > 0))
    ));
}

async function asyncPromiseAllSettled() {
    await Promise.allSettled([1, 2, 3].map(x =>
        new Promise(resolve => resolve(x > 0))
    ));
}

Tests:

asyncFor
asyncFor()
asyncPromiseAll
asyncPromiseAll()
promiseAllSettled
asyncPromiseAllSettled()

Run results for: async for vs promise.all vs promise.allSettled

asyncFor

asyncPromiseAll

promiseAllSettled