Run results for: set.has vs. array.includes - large array

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36

Browser: Chrome 111

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
includes	14181485.0 Ops/sec
lookup	14449971.0 Ops/sec

Script Preparation code:

var a = [];
for(let i = 0; i < 1000; i++){a.push(i)}
var b = new Set(a)

AخA
 
var a = [];for(let i = 0; i < 1000; i++){a.push(i)}var b = new Set(a)

Tests: