Run results for: Arrow function vs normal function comparison

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Edg/120.0.0.0

Browser: Chrome 120

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Arrow function

4.5M/s

Normal function

4.3M/s

View exact numbers

Test name	Executions per second
✓ Arrow function	4,450,644 Ops/sec
Normal function	4,293,106 Ops/sec

Script Preparation code:

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

Tests: