Run results for: Arrow function vs normal function comparison

Run details:

User agent: Mozilla/5.0 (Android 14; Mobile; rv:129.0) Gecko/129.0 Firefox/129.0

Browser: Firefox Mobile 129

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

Arrow function

1362.5M/s

Normal function

1358.7M/s

View exact numbers

Test name	Executions per second
✓ Arrow function	1,362,484,608 Ops/sec
Normal function	1,358,689,280 Ops/sec

Script Preparation code:

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

Tests: