Run results for: Split vs Spread (randomized)

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.4.1 Safari/605.1.15

Browser: Safari 16

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Split	148.8 Ops/sec
Spread	173.4 Ops/sec

Script Preparation code:

function generateRandomString(length) {
    const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
    let randomString = '';

    for (let i = 0; i < length; i++) {
        const randomIndex = Math.floor(Math.random() * characters.length);
        randomString += characters.charAt(randomIndex);
    }

    return randomString;
}

Tests:

Split
const randomString = generateRandomString(15000); const result = randomString.split("");
Spread
const randomString = generateRandomString(15000); const result = [...randomString];