Run results for: Array split vs string substring 2

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36

Browser: Chrome 91

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Array.split	10322480.0 Ops/sec
Substring	6783949.0 Ops/sec

Script Preparation code:

var s1 = 'setting.5d9998a0-70d6-4f47-b8c9-6afa75892a81.name'

Tests: