Run results for: .includes vs mass compare vs lookup

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.4972.0 Safari/537.36

Browser: Chrome 102

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
mass compare	12599691.0 Ops/sec
array test	13094437.0 Ops/sec
lookup table	13108823.0 Ops/sec

Script Preparation code:

function activeElementIsImportant1() {
        let activeElement = "someString";
        if (activeElement == 'someString11'
            || activeElement == '123'
            || activeElement == 'qeqw'
            || activeElement == 'qwewqdadas'
            || activeElement == 'someString1'
            || activeElement == 'someString12'
            || activeElement == 'asdqwwqd'
            || activeElement == 'asdadqw'
            || activeElement == 'xzczxaq'
            || activeElement == 'zxczx'
            || activeElement == '12321'
            || activeElement == 'qwewq'
            || activeElement == 'asdasdasdsa'
            || activeElement == 'czxcz'
            || activeElement == 'vbvbvb'
            || activeElement == 'wwww'
            || activeElement == '121'
            || activeElement == '12321312'
            || activeElement == 'zxzxzxzxzxzx'
            || activeElement == '3333') {
            return true;
        } else {
            return false;
        };
    };

const compareArray = ['someString11',
    '123',
    'qeqw',
    'qwewqdadas',
    'someString1',
    'someString12',
    'asdqwwqd',
    'asdadqw',
    'xzczxaq',
    'zxczx',
    '12321',
    'qwewq',
    'asdasdasdsa',
    'czxcz',
    'vbvbvb',
    'wwww',
    '121',
    '12321312',
    'zxzxzxzxzxzx',
    '3333'];

function activeElementIsImportant2() {
        if (compareArray.includes("someString")) {
            return true;
        } else {
            return false;
        };
    };

const lookup = new Map([
        ['someString11'],
        ['123'],
        ['qeqw'],
        ['qwewqdadas'],
        ['someString1'],
        ['someString12'],
        ['asdqwwqd'],
        ['asdadqw'],
        ['xzczxaq'],
        ['zxczx'],
        ['12321'],
        ['qwewq'],
        ['asdasdasdsa'],
        ['czxcz'],
        ['vbvbvb'],
        ['wwww'],
        ['121'],
        ['12321312'],
        ['zxzxzxzxzxzx'],
        ['3333']
    ]);
function activeElementIsImportant3() {
        if (lookup.has("someString")) {
            return true;
        } else {
            return false;
        };
    };

Tests:

mass compare
let k = activeElementIsImportant1();
array test
let k = activeElementIsImportant2();
lookup table
let k = activeElementIsImportant3();

Run results for: .includes vs mass compare vs lookup

mass compare

array test

lookup table