Run results for: split vs regex match

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36

Browser: Chrome 78

Operating system: Windows

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
split	3580786.0 Ops/sec
regex match	5631877.0 Ops/sec

Script Preparation code:

var str = 'emoji22';

Tests: