Run results for: lookup vs closure declaration

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36

Browser: Chrome 106

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Tests:

create closure
let num = Math.random(); let elem = { click: (elem) => num * 2 };
create object lookup
function reusable_click_handler(elem) { return elem.num * 2; } let num = Math.random(); let elem = { num, click: reusable_click_handler };
click closure
let num = Math.random(); let elem = { click: (elem) => num * 2 }; elem.click(elem);
click object lookup
function reusable_click_handler(elem) { return elem.num * 2; } let num = Math.random(); let elem = { num, click: reusable_click_handler }; elem.click(elem)