Run results for: Split vs Regex with execute

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Browser: Chrome 129

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Splitting	12938737.0 Ops/sec
Regex	8353806.5 Ops/sec

Script Preparation code:

var testString = "test::measdadsad-asdasdsad.ifasdflkdsf-aa"

Tests:

Splitting
var values = testString.split("::"); var value1 = values[0]; var value_part2 = values[1].split('.'); var value2 = value_part2[0]; var value3 = value_part2[1];
Regex
var regex = /(?<space>[a-z]{1,})\:\:(?<area_name>[^.]{1,})\.(?<entity_name>[^.]{1,})/; var groups = regex.exec(testString); var value1 = groups.space; var value2 = groups.area_name; var value3 = groups.entity_name;