Run results for: Arrow function vs bind function

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 14_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) FxiOS/8.1.6 Mobile/15E148 Safari/605.1.15

Browser: Mobile Safari 14

Operating system: iOS 14.4.1

Device Platform: Mobile

Date tested: 3 years ago

Test name	Executions per second
Arrow function	9605343.0 Ops/sec
Bind function	8546423.0 Ops/sec

Script Preparation code:

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

Tests:

Arrow function
arrowFn()
Bind function
bindFn()

Run results for: Arrow function vs bind function

Arrow function

Bind function