Run results for: str split vs spread

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36

Browser: Chrome 87

Operating system: Linux

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
split	3641141.0 Ops/sec
spread	5873861.0 Ops/sec

Script Preparation code:

var str = "hello";

Tests: