Run results for: slice vs substr vs substring (with no end index)

Run details:

User agent: Mozilla/5.0 (Linux; Android 9; SM-G960F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/73.0.3683.90 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/209.0.0.17.98;]

Browser: Chrome Mobile 73

Operating system: Android

Device Platform: Mobile

Date tested: 5 years ago

Test name	Executions per second
slice	4513517.0 Ops/sec
substr	6692616.5 Ops/sec
substring	6371430.5 Ops/sec

Script Preparation code:

var example = 'there is no spoon'

Tests:

slice
var result = example.slice(10)
substr
var result = example.substr(10)
substring
var result = example.substring(10)

Run results for: slice vs substr vs substring (with no end index)

Compares slice, substr and substring to each other when there is only a start index

slice

substr

substring