Run results for: Convert querySelectorAll to array -

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0.3 Safari/605.1.15

Browser: Safari 14

Operating system: Mac OS X 10.15.6

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
Array.prototype.slice.call	3786.6 Ops/sec
[].slice.call	3760.7 Ops/sec
...	3011.9 Ops/sec

Script Preparation code:

maind = document.createElement('div');
for (let i = 0; i < 10000; i++) {
    let d = document.createElement('div');
    maind.appendChild(d);
}
document.body.appendChild(maind);

Tests:

Array.prototype.slice.call
Array.prototype.slice.call( maind.querySelectorAll('div') );
[].slice.call
[].slice.call( maind.querySelectorAll('div') );
...
[...maind.querySelectorAll('div')]

Run results for: Convert querySelectorAll to array -

Array.prototype.slice.call

[].slice.call

...