Run results for: Performance Test: substring vs substr (remove last 10 chars)

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36

Browser: Chrome 106

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
slice	24465562.0 Ops/sec
substring	11992688.0 Ops/sec

Script Preparation code:

var string = "I am the god of hellfire, and I bring you..."

AخA
 
var string = "I am the god of hellfire, and I bring you..."

Tests:

slice
var substring = string.slice(0, -10);
var substring = string.slice(0, -10);
substring
var substring = string.substring(0, string.length - 10);
var substring = string.substring(0, string.length - 10);