Run results for: Arrow function vs bind function

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 17_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/130.0.6723.37 Mobile/15E148 Safari/604.1

Browser: Chrome Mobile iOS 130

Operating system: iOS 17.7

Device Platform: Mobile

Date tested: one year ago

Arrow function

405.6M/s

Bind function

386.2M/s

View exact numbers

Test name	Executions per second
✓ Arrow function	405,595,200 Ops/sec
Bind function	386,161,408 Ops/sec

Script Preparation code:

arrowFn = () => this
bindFn = (function() { return this }).bind(this)

Tests:

Arrow function
arrowFn()
Bind function
bindFn()