Run results for: URL vs String

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36

Browser: Chrome 135

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

URL String

1.8M/s

URL SearchParams

621K/s

View exact numbers

Test name	Executions per second
✓ URL String	1,846,185 Ops/sec
URL SearchParams	621,460 Ops/sec

Script Preparation code:

const test1 = () => {
    const baseUrl = "https://www.measurethat.net";
    const params = {
        id: 4,
        benchmark: 5832
    };

    const queryString = Object.entries(params)
        .map(([key, value]) => `${key}=${value}`)
        .join("&");

    const fullUrl = new URL(`${baseUrl}?${queryString}`)
}
const test2 = ()=>{
    const url = new URL("https://www.measurethat.net");
    const params = { id: 4, benchmark: 5832 };

    for (const [key, value] of Object.entries(params)) {
      url.searchParams.append(key, value);
}
}

Tests:

URL String
test1()
URL SearchParams
test2()