Run results for: ForEach then find index vs ForEach then includes vs ForEach then indexOf v2.2

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Browser: Chrome 128

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 4 months ago

Test name	Executions per second
ForEach then find index	17.3 Ops/sec
ForEach then include	11.5 Ops/sec
ForEach then indexOf	58.1 Ops/sec

Script Preparation code:

var bigList = new Array(15000);
bigList.fill(0);
bigList = bigList.map((el, idx) => el = idx);

var idList = new Array(15000);
idList.fill(0);
idList = idList.map((el) => el = Math.floor(Math.random() * 15000))

Tests:

ForEach then find index
idList.forEach((itemId) => { bigList.findIndex((bigListItem) => bigListItem === itemId); });
ForEach then include
bigList.forEach((bigListItem, index) => { idList.includes(bigListItem) });
ForEach then indexOf
bigList.forEach((bigListItem, index) => { idList.indexOf(bigListItem) !== -1 });