Run results for: Call or check

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Browser: Chrome 129

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Check es6, not call

35.4M/s

Check es5, not call

35.4M/s

No check, call

19.0M/s

View exact numbers

Script Preparation code:

var EMPTY_FN = () => {};
var props = {};

Tests:

Check es5, not call
const { onValidated } = props; if (typeof onValidated === 'function') onValidated();
Check es6, not call
const { onValidated } = props; onValidated?.();
No check, call
const { onValidated = EMPTY_FN } = props; onValidated();