Run results for: Regular vs arrow functions

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Browser: Chrome 129

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

Regular function

25.2M/s

Arrow function

13.6M/s

Assigned function

12.3M/s

View exact numbers

Script Preparation code:

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

Tests: