Run results for: List vs Set

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36

Browser: Chrome 108

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
filter and includes	574.7 Ops/sec
set	3362.4 Ops/sec

Script Preparation code:

var data1 = [ ...Array.from(Array(10000).keys()) ];
var data2 = [ ...Array.from(Array(1000).keys()) ];

Tests:

filter and includes
const filteredArray = data1.filter(value => data2.includes(value));
set
const filteredArray = data1.filter(Set.prototype.has, new Set(data2));