Run results for: Arrow function vs normal function

Run details:

User agent: Mozilla/5.0 (Linux; Android 11; M2101K7AG) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.164 Mobile Safari/537.36

Browser: Chrome Mobile 91

Operating system: Android

Device Platform: Mobile

Date tested: 3 years ago

Test name	Executions per second
Arrow function	2804853.8 Ops/sec
Closure function	2965030.8 Ops/sec

Script Preparation code:

arrowFn = (a, b) => a + b;
fn = function(a, b) {
    return a + b;
};

Tests: