Run results for: getElementById, querySelector, window

Run details:

User agent: Mozilla/5.0 (Linux; Android 7.0; Moto G (4) Build/NPJ25.93-14.5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.98 Mobile Safari/537.36

Browser: Chrome Mobile 61

Operating system: Android 7.0

Device Platform: Moto G

Date tested: 6 years ago

Test name	Executions per second
getElementById	391181.5 Ops/sec
querySelector	315605.9 Ops/sec
window	272564.8 Ops/sec

HTML Preparation code:

<div id="test">Test</div>

Tests:

getElementById
document.getElementById("test");
querySelector
document.querySelector("#test")
window
window["test"]