Run results for: slice vs substring (removing rightmost char)

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36

Browser: Chrome 119

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
slice	7659330.5 Ops/sec
substring	7694697.5 Ops/sec

Script Preparation code:

var example = 'there is no spoon'

AخA
 
var example = 'there is no spoon'

Tests:

slice
var result = example.slice(0,example.length-1)
var result = example.slice(0,example.length-1)
substring
var result = example.substring(0,example.length-1)
var result = example.substring(0,example.length-1)