Run results for: Split vs Regex with execute

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0

Browser: Firefox 133

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

Splitting

6.6M/s

Regex

5.6M/s

View exact numbers

Test name	Executions per second
✓ Splitting	6,648,762 Ops/sec
Regex	5,569,662 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;